🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.49 AU - 0.65 AU

Year: 166 Days

Day: 35 Hours

Environment

Temp: 124 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 67,025,388 km

• M1: 93,050 km (0.078 R)
• M2: 588,219 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.29 AU - 1.49 AU

Year: 631 Days

Day: 16.6 Hours

Environment

Temp: -38 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,025,388 km

• M1: 78,090 km (0.091 R)
• M2: 559,346 km (0.039 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.41 AU - 1.95 AU

Year: 838 Days

Day: 23.9 Hours

Environment

Temp: -70 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.93 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.2

Radius: 9.1

Gravity: 9.06 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.9 AU - 4.44 AU

Year: 3278 Days

Day: 9.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 162.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 67,025,388 km

• M1: 174,431 km (0.117 R)
• M2: 240,703 km (0.109 R)
• M3: 500,554 km (0.098 R)
• M4: 652,097 km (0.091 R)
• M5: 808,576 km (0.067 R)
• M6: 989,440 km (0.101 R)
• M7: 1,158,785 km (0.095 R)
• M8: 1,324,689 km (0.053 R)
• M9: 1,403,976 km (0.056 R)
• M10: 1,595,312 km (0.079 R)
• M11: 1,694,345 km (0.115 R)
• M12: 1,766,302 km (0.055 R)
• M13: 1,824,645 km (0.071 R)
• M14: 1,883,587 km (0.083 R)
• M15: 1,943,276 km (0.106 R)
• M16: 2,219,883 km (0.079 R)
• M17: 2,330,884 km (0.103 R)
• M18: 2,844,753 km (0.101 R)
• M19: 2,930,921 km (0.109 R)
• M20: 3,284,272 km (0.082 R)
• M21: 3,670,085 km (0.084 R)
• M22: 3,840,028 km (0.089 R)
• M23: 4,148,349 km (0.046 R)
• M24: 4,285,680 km (0.062 R)
• M25: 4,444,702 km (0.08 R)
• M26: 4,565,129 km (0.096 R)
• M27: 4,686,752 km (0.056 R)
• M28: 5,037,110 km (0.093 R)
• M29: 5,099,941 km (0.08 R)
• M30: 5,763,408 km (0.074 R)
• M31: 6,636,311 km (0.05 R)
• M32: 7,029,754 km (0.051 R)
• M33: 7,123,402 km (0.068 R)
• M34: 7,335,681 km (0.085 R)
• M35: 7,790,758 km (0.107 R)
• M36: 8,627,908 km (0.058 R)
• M37: 8,930,095 km (0.12 R)
• M38: 9,057,104 km (0.084 R)
• M39: 9,210,292 km (0.086 R)
• M40: 9,390,109 km (0.088 R)
• M41: 9,597,003 km (0.085 R)
• M42: 10,439,687 km (0.089 R)
• M43: 10,546,799 km (0.105 R)
• M44: 10,788,849 km (0.075 R)
• M45: 11,278,632 km (0.082 R)
• M46: 11,471,015 km (0.077 R)
• M47: 12,195,218 km (0.059 R)
• M48: 12,279,741 km (0.098 R)
• M49: 13,020,550 km (0.075 R)
• M50: 13,425,362 km (0.12 R)
• M51: 13,512,577 km (0.049 R)
• M52: 13,629,264 km (0.11 R)
• M53: 13,863,683 km (0.111 R)
• M54: 14,040,359 km (0.058 R)
• M55: 14,306,792 km (0.096 R)
• M56: 14,425,723 km (0.114 R)
• M57: 15,055,530 km (0.087 R)
• M58: 15,146,186 km (0.108 R)
• M59: 16,435,271 km (0.108 R)
• M60: 16,591,002 km (0.103 R)
• M61: 16,747,332 km (0.119 R)
• M62: 17,440,868 km (0.09 R)
• M63: 17,536,162 km (0.118 R)
• M64: 17,983,160 km (0.114 R)
• M65: 18,401,585 km (0.113 R)
• M66: 18,563,301 km (0.069 R)
• M67: 19,215,248 km (0.03 R)
• M68: 19,313,683 km (0.113 R)
• M69: 20,107,300 km (0.072 R)
• M70: 20,374,183 km (0.072 R)
• M71: 21,249,630 km (0.054 R)
• M72: 21,726,099 km (0.109 R)
• M73: 22,551,131 km (0.116 R)
• M74: 22,620,395 km (0.091 R)
• M75: 23,002,318 km (0.085 R)
• M76: 23,386,336 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.3

Radius: 12.5

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 5.29 AU - 8.59 AU

Year: 7039 Days

Day: 5.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 67,025,388 km

• M1: 162,164 km (0.055 R)
• M2: 254,466 km (0.103 R)
• M3: 401,072 km (0.102 R)
• M4: 787,932 km (0.064 R)
• M5: 898,036 km (0.065 R)
• M6: 1,152,951 km (0.045 R)
• M7: 1,431,652 km (0.088 R)
• M8: 1,858,604 km (0.12 R)
• M9: 2,187,719 km (0.109 R)
• M10: 2,417,651 km (0.053 R)
• M11: 2,535,684 km (0.108 R)
• M12: 2,704,281 km (0.038 R)
• M13: 3,078,126 km (0.099 R)
• M14: 3,232,361 km (0.107 R)
• M15: 3,875,183 km (0.099 R)
• M16: 4,183,056 km (0.092 R)
• M17: 4,470,134 km (0.105 R)
• M18: 4,615,992 km (0.085 R)
• M19: 4,733,875 km (0.095 R)
• M20: 5,400,334 km (0.027 R)
• M21: 5,618,597 km (0.08 R)
• M22: 6,554,032 km (0.091 R)
• M23: 7,398,961 km (0.078 R)
• M24: 7,711,621 km (0.083 R)
• M25: 7,957,859 km (0.116 R)
• M26: 8,530,370 km (0.069 R)
• M27: 8,931,741 km (0.109 R)
• M28: 9,079,244 km (0.101 R)
• M29: 9,264,746 km (0.074 R)
• M30: 9,488,993 km (0.069 R)
• M31: 9,943,022 km (0.102 R)
• M32: 10,057,614 km (0.112 R)
• M33: 10,520,620 km (0.093 R)
• M34: 10,990,507 km (0.085 R)
• M35: 11,069,494 km (0.097 R)
• M36: 11,228,068 km (0.075 R)
• M37: 14,165,722 km (0.098 R)
• M38: 14,467,760 km (0.12 R)
• M39: 15,121,802 km (0.119 R)
• M40: 15,386,141 km (0.109 R)
• M41: 15,563,265 km (0.065 R)
• M42: 16,323,521 km (0.11 R)
• M43: 16,504,235 km (0.066 R)
• M44: 16,913,086 km (0.057 R)
• M45: 17,050,118 km (0.113 R)
• M46: 17,833,712 km (0.061 R)
• M47: 18,346,982 km (0.084 R)
• M48: 19,292,740 km (0.056 R)
• M49: 19,531,648 km (0.11 R)
• M50: 20,060,775 km (0.094 R)
• M51: 20,157,415 km (0.063 R)
• M52: 20,740,997 km (0.07 R)
• M53: 20,838,684 km (0.067 R)
• M54: 21,676,133 km (0.083 R)
• M55: 21,924,615 km (0.089 R)
• M56: 22,776,276 km (0.103 R)
• M57: 23,028,797 km (0.062 R)
• M58: 23,587,695 km (0.11 R)
• M59: 24,151,080 km (0.084 R)
• M60: 24,357,077 km (0.094 R)
• M61: 24,563,671 km (0.1 R)
• M62: 24,978,506 km (0.12 R)
• M63: 26,501,712 km (0.111 R)
• M64: 26,820,654 km (0.102 R)
• M65: 28,271,454 km (0.12 R)
• M66: 31,698,592 km (0.082 R)
• M67: 33,288,817 km (0.109 R)
• M68: 33,805,379 km (0.096 R)
• M69: 33,978,164 km (0.092 R)
• M70: 34,672,448 km (0.077 R)
• M71: 35,021,310 km (0.117 R)
• M72: 35,196,190 km (0.066 R)
• M73: 36,310,395 km (0.109 R)
• M74: 36,546,311 km (0.097 R)
• M75: 36,664,643 km (0.102 R)
• M76: 36,901,456 km (0.053 R)
• M77: 37,138,719 km (0.095 R)
• M78: 40,453,059 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 198.9

Radius: 4.5

Gravity: 9.82 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 11.34 AU - 14.98 AU

Year: 18380 Days

Day: 20.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 67,025,388 km

• M1: 126,410 km (0.081 R)
• M2: 290,818 km (0.091 R)
• M3: 480,209 km (0.068 R)
• M4: 720,463 km (0.074 R)
• M5: 1,674,449 km (0.077 R)
• M6: 1,767,798 km (0.082 R)
• M7: 1,815,221 km (0.066 R)
• M8: 2,337,317 km (0.083 R)
• M9: 2,415,557 km (0.118 R)
• M10: 2,737,043 km (0.039 R)
• M11: 3,215,307 km (0.036 R)
• M12: 3,598,427 km (0.115 R)
• M13: 3,841,225 km (0.095 R)
• M14: 3,964,643 km (0.112 R)
• M15: 4,633,944 km (0.06 R)
• M16: 4,931,344 km (0.104 R)
• M17: 5,475,282 km (0.117 R)
• M18: 5,966,711 km (0.047 R)
• M19: 6,109,727 km (0.045 R)
• M20: 6,508,704 km (0.112 R)
• M21: 6,618,958 km (0.065 R)
• M22: 6,729,959 km (0.092 R)
• M23: 6,878,809 km (0.055 R)
• M24: 7,446,683 km (0.092 R)
• M25: 7,794,647 km (0.096 R)
• M26: 8,346,215 km (0.099 R)
• M27: 8,748,035 km (0.057 R)
• M28: 8,829,117 km (0.103 R)
• M29: 9,570,374 km (0.112 R)
• M30: 9,990,595 km (0.103 R)
• M31: 10,117,902 km (0.065 R)
• M32: 11,067,550 km (0.054 R)
• M33: 11,243,327 km (0.037 R)
• M34: 11,287,309 km (0.12 R)
• M35: 12,000,292 km (0.113 R)
• M36: 12,498,902 km (0.032 R)
• M37: 12,727,787 km (0.082 R)
• M38: 13,189,745 km (0.082 R)
• M39: 13,236,120 km (0.103 R)
• M40: 14,129,818 km (0.091 R)
• M41: 14,416,148 km (0.094 R)
• M42: 15,530,952 km (0.116 R)
• M43: 15,629,238 km (0.109 R)
• M44: 15,974,809 km (0.067 R)
• M45: 16,223,141 km (0.113 R)
• M46: 16,723,546 km (0.093 R)
• M47: 16,925,204 km (0.074 R)
• M48: 17,127,610 km (0.098 R)
• M49: 17,178,323 km (0.112 R)
• M50: 17,432,789 km (0.111 R)
• M51: 17,688,452 km (0.083 R)
• M52: 18,828,089 km (0.063 R)
• M53: 18,880,448 km (0.087 R)
• M54: 19,301,117 km (0.1 R)
• M55: 19,353,925 km (0.092 R)
• M56: 20,851,699 km (0.1 R)
• M57: 22,664,077 km (0.074 R)
• M58: 23,448,120 km (0.115 R)
• M59: 23,617,315 km (0.085 R)
• M60: 24,755,456 km (0.103 R)
• M61: 24,870,197 km (0.085 R)
• M62: 26,086,278 km (0.105 R)
• M63: 26,495,877 km (0.06 R)
• M64: 26,966,512 km (0.086 R)
• M65: 27,737,390 km (0.059 R)
• M66: 28,275,344 km (0.056 R)
• M67: 28,335,333 km (0.112 R)
• M68: 28,395,321 km (0.086 R)
• M69: 29,422,012 km (0.071 R)
• M70: 31,015,827 km (0.089 R)
• M71: 31,077,761 km (0.12 R)
• M72: 31,201,478 km (0.119 R)
• M73: 31,449,661 km (0.042 R)
• M74: 31,573,977 km (0.12 R)
• M75: 32,198,099 km (0.097 R)
• M76: 32,323,462 km (0.092 R)
• M77: 35,379,148 km (0.107 R)
• M78: 37,598,732 km (0.109 R)
• M79: 37,664,705 km (0.104 R)
• M80: 37,730,677 km (0.047 R)
• M81: 38,193,832 km (0.118 R)
• M82: 41,623,962 km (0.095 R)
• M83: 44,521,822 km (0.071 R)
• M84: 45,361,665 km (0.116 R)
• M85: 45,431,826 km (0.077 R)
• M86: 45,853,991 km (0.072 R)
• M87: 45,924,452 km (0.053 R)
• M88: 47,199,175 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 352.3

Radius: 3.4

Gravity: 30.48 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 10.69 AU - 16.31 AU

Year: 19097 Days

Day: 20.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 67,025,388 km

• M1: 140,173 km (0.116 R)
• M2: 161,865 km (0.107 R)
• M3: 235,018 km (0.105 R)
• M4: 1,207,404 km (0.066 R)
• M5: 1,506,151 km (0.037 R)
• M6: 2,497,836 km (0.08 R)
• M7: 2,779,229 km (0.104 R)
• M8: 5,011,977 km (0.1 R)
• M9: 6,643,193 km (0.11 R)
• M10: 6,944,184 km (0.075 R)
• M11: 7,873,635 km (0.11 R)
• M12: 7,918,814 km (0.066 R)
• M13: 8,375,835 km (0.088 R)
• M14: 9,172,145 km (0.111 R)
• M15: 9,267,438 km (0.09 R)
• M16: 9,555,265 km (0.101 R)
• M17: 9,651,755 km (0.086 R)
• M18: 10,336,914 km (0.117 R)
• M19: 10,585,246 km (0.093 R)
• M20: 10,685,178 km (0.041 R)
• M21: 10,936,502 km (0.116 R)
• M22: 11,856,828 km (0.115 R)
• M23: 12,642,516 km (0.095 R)
• M24: 14,595,666 km (0.084 R)
• M25: 14,818,417 km (0.094 R)
• M26: 15,154,713 km (0.105 R)
• M27: 17,283,042 km (0.108 R)
• M28: 19,319,518 km (0.116 R)
• M29: 22,834,769 km (0.056 R)
• M30: 23,678,351 km (0.081 R)
• M31: 25,195,872 km (0.039 R)
• M32: 26,473,138 km (0.074 R)
• M33: 26,744,659 km (0.048 R)
• M34: 28,462,640 km (0.09 R)
• M35: 31,356,312 km (0.09 R)
• M36: 34,786,442 km (0.113 R)
• M37: 36,131,327 km (0.081 R)
• M38: 37,416,971 km (0.046 R)
• M39: 37,569,261 km (0.041 R)
• M40: 38,103,625 km (0.082 R)
• M41: 39,102,939 km (0.064 R)
• M42: 39,566,991 km (0.097 R)
• M43: 41,914,631 km (0.094 R)
• M44: 42,072,756 km (0.096 R)
• M45: 45,033,297 km (0.084 R)
• M46: 45,844,866 km (0.08 R)
• M47: 46,170,840 km (0.119 R)
• M48: 46,252,520 km (0.101 R)
• M49: 46,907,160 km (0.083 R)
• M50: 47,153,548 km (0.104 R)
• M51: 48,225,716 km (0.114 R)
• M52: 49,222,636 km (0.073 R)
• M53: 49,389,438 km (0.109 R)
• M54: 50,562,285 km (0.075 R)
• M55: 50,730,583 km (0.09 R)
• M56: 50,814,806 km (0.049 R)
• M57: 51,490,241 km (0.075 R)
• M58: 52,083,845 km (0.029 R)
• M59: 52,338,760 km (0.096 R)
• M60: 53,620,215 km (0.07 R)
• M61: 54,307,767 km (0.098 R)
• M62: 54,998,311 km (0.117 R)
• M63: 55,084,928 km (0.106 R)
• M64: 55,518,163 km (0.059 R)
• M65: 56,912,266 km (0.111 R)
• M66: 58,494,413 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 261.3

Radius: 4.2

Gravity: 14.81 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 13.65 AU - 20.17 AU

Year: 26772 Days

Day: 20.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,025,388 km

• M1: 175,329 km (0.095 R)
• M2: 453,730 km (0.095 R)
• M3: 568,023 km (0.061 R)
• M4: 608,265 km (0.118 R)
• M5: 823,536 km (0.109 R)
• M6: 1,596,209 km (0.109 R)
• M7: 1,624,782 km (0.072 R)
• M8: 1,921,136 km (0.101 R)
• M9: 2,170,067 km (0.111 R)
• M10: 2,330,884 km (0.098 R)
• M11: 2,429,320 km (0.114 R)
• M12: 2,562,612 km (0.113 R)
• M13: 2,766,962 km (0.098 R)
• M14: 2,836,226 km (0.107 R)
• M15: 3,083,362 km (0.043 R)
• M16: 3,155,318 km (0.11 R)
• M17: 4,060,385 km (0.09 R)
• M18: 4,955,130 km (0.111 R)
• M19: 5,166,811 km (0.05 R)
• M20: 5,338,250 km (0.045 R)
• M21: 5,468,101 km (0.112 R)
• M22: 6,869,085 km (0.075 R)
• M23: 7,057,579 km (0.116 R)
• M24: 7,199,996 km (0.105 R)
• M25: 7,295,589 km (0.111 R)
• M26: 8,025,327 km (0.109 R)
• M27: 8,574,950 km (0.089 R)
• M28: 8,727,091 km (0.096 R)
• M29: 9,344,033 km (0.056 R)
• M30: 10,188,513 km (0.086 R)
• M31: 11,057,078 km (0.058 R)
• M32: 11,277,884 km (0.048 R)
• M33: 11,611,787 km (0.087 R)
• M34: 12,921,965 km (0.116 R)
• M35: 13,212,783 km (0.027 R)
• M36: 13,447,203 km (0.103 R)
• M37: 13,623,728 km (0.094 R)
• M38: 15,370,433 km (0.1 R)
• M39: 15,740,538 km (0.098 R)
• M40: 16,051,253 km (0.091 R)
• M41: 16,552,406 km (0.119 R)
• M42: 18,151,607 km (0.093 R)
• M43: 19,665,837 km (0.071 R)
• M44: 19,933,318 km (0.09 R)
• M45: 20,539,488 km (0.049 R)
• M46: 22,743,364 km (0.064 R)
• M47: 23,801,919 km (0.096 R)
• M48: 27,593,776 km (0.057 R)
• M49: 27,668,575 km (0.107 R)
• M50: 28,419,556 km (0.08 R)
• M51: 28,495,103 km (0.105 R)
• M52: 28,721,894 km (0.072 R)
• M53: 29,406,005 km (0.09 R)
• M54: 29,788,377 km (0.111 R)
• M55: 30,403,673 km (0.114 R)
• M56: 31,490,352 km (0.098 R)
• M57: 32,038,478 km (0.118 R)
• M58: 32,668,734 km (0.112 R)
• M59: 32,906,146 km (0.087 R)
• M60: 33,064,720 km (0.108 R)
• M61: 33,462,201 km (0.11 R)
• M62: 34,503,402 km (0.1 R)
• M63: 35,717,838 km (0.072 R)
• M64: 35,880,750 km (0.025 R)
• M65: 36,125,642 km (0.099 R)
• M66: 36,371,132 km (0.095 R)
• M67: 36,781,628 km (0.102 R)
• M68: 37,524,083 km (0.073 R)
• M69: 37,606,960 km (0.099 R)
• M70: 38,354,949 km (0.032 R)
• M71: 38,521,900 km (0.074 R)
• M72: 39,528,245 km (0.09 R)
• M73: 39,950,261 km (0.089 R)
• M74: 40,288,801 km (0.06 R)
• M75: 40,713,360 km (0.12 R)
• M76: 42,771,976 km (0.081 R)
• M77: 43,988,356 km (0.081 R)
• M78: 45,215,956 km (0.084 R)
• M79: 46,543,937 km (0.098 R)
• M80: 46,989,290 km (0.034 R)
• M81: 48,064,150 km (0.073 R)
• M82: 50,146,852 km (0.063 R)
• M83: 51,061,643 km (0.115 R)
• M84: 51,889,517 km (0.102 R)
• M85: 52,536,528 km (0.06 R)
• M86: 53,000,282 km (0.045 R)
• M87: 54,681,163 km (0.096 R)
• M88: 56,000,467 km (0.088 R)
• M89: 56,189,708 km (0.093 R)
• M90: 57,044,361 km (0.102 R)
• M91: 57,903,352 km (0.118 R)
• M92: 63,343,030 km (0.027 R)
• M93: 63,540,200 km (0.082 R)
• M94: 65,723,730 km (0.071 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 17,468 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit