🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.75 AU - 0.81 AU

Year: 250 Days

Day: 32.4 Hours

Environment

Temp: 153 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,890,951 km

• M1: 28,723 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.83 AU - 0.85 AU

Year: 280 Days

Day: 29.1 Hours

Environment

Temp: 143 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.77 AU - 1.19 AU

Year: 353 Days

Day: 38.9 Hours

Environment

Temp: 45 °C

Axial Tilt: 26.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.48 AU - 1.74 AU

Year: 742 Days

Day: 21.4 Hours

Environment

Temp: -46 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 95,890,951 km

• M1: 328,218 km (0.054 R)
• M2: 1,124,527 km (0.029 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.64 AU - 1.88 AU

Year: 849 Days

Day: 31.4 Hours

Environment

Temp: -54 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.5

Radius: 14.4

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 6.52 AU - 7 AU

Year: 6388 Days

Day: 13.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 95,890,951 km

• M1: 222,302 km (0.117 R)
• M2: 490,531 km (0.1 R)
• M3: 800,797 km (0.07 R)
• M4: 918,980 km (0.119 R)
• M5: 1,125,275 km (0.046 R)
• M6: 1,277,566 km (0.117 R)
• M7: 1,401,283 km (0.115 R)
• M8: 1,604,138 km (0.093 R)
• M9: 1,877,004 km (0.105 R)
• M10: 2,019,272 km (0.116 R)
• M11: 2,229,158 km (0.072 R)
• M12: 2,557,675 km (0.109 R)
• M13: 2,739,436 km (0.107 R)
• M14: 3,020,231 km (0.103 R)
• M15: 3,359,968 km (0.111 R)
• M16: 3,459,451 km (0.114 R)
• M17: 3,789,464 km (0.054 R)
• M18: 4,290,317 km (0.089 R)
• M19: 4,535,059 km (0.111 R)
• M20: 4,784,439 km (0.082 R)
• M21: 4,981,609 km (0.089 R)
• M22: 5,471,692 km (0.111 R)
• M23: 5,678,137 km (0.091 R)
• M24: 5,857,056 km (0.113 R)
• M25: 5,947,263 km (0.046 R)
• M26: 6,591,881 km (0.092 R)
• M27: 6,970,214 km (0.104 R)
• M28: 7,226,475 km (0.067 R)
• M29: 7,518,490 km (0.094 R)
• M30: 7,781,483 km (0.071 R)
• M31: 8,215,167 km (0.086 R)
• M32: 8,350,254 km (0.047 R)
• M33: 8,725,445 km (0.029 R)
• M34: 8,863,375 km (0.109 R)
• M35: 9,705,611 km (0.099 R)
• M36: 9,992,091 km (0.082 R)
• M37: 10,536,926 km (0.083 R)
• M38: 10,794,534 km (0.031 R)
• M39: 10,942,635 km (0.03 R)
• M40: 11,921,903 km (0.088 R)
• M41: 12,538,546 km (0.073 R)
• M42: 12,655,232 km (0.088 R)
• M43: 13,682,520 km (0.088 R)
• M44: 14,084,789 km (0.116 R)
• M45: 14,368,726 km (0.116 R)
• M46: 14,901,145 km (0.068 R)
• M47: 15,900,907 km (0.04 R)
• M48: 16,111,840 km (0.087 R)
• M49: 16,622,119 km (0.098 R)
• M50: 17,008,380 km (0.117 R)
• M51: 17,137,782 km (0.114 R)
• M52: 17,354,251 km (0.101 R)
• M53: 17,789,730 km (0.096 R)
• M54: 18,052,873 km (0.098 R)
• M55: 19,297,527 km (0.115 R)
• M56: 19,522,672 km (0.108 R)
• M57: 20,340,523 km (0.117 R)
• M58: 20,432,077 km (0.094 R)
• M59: 21,869,114 km (0.069 R)
• M60: 22,908,520 km (0.105 R)
• M61: 24,012,553 km (0.111 R)
• M62: 24,303,371 km (0.072 R)
• M63: 24,449,229 km (0.108 R)
• M64: 24,546,617 km (0.1 R)
• M65: 25,035,652 km (0.075 R)
• M66: 25,183,006 km (0.102 R)
• M67: 26,521,758 km (0.096 R)
• M68: 26,872,714 km (0.104 R)
• M69: 26,973,244 km (0.104 R)
• M70: 27,528,551 km (0.098 R)
• M71: 27,832,983 km (0.114 R)
• M72: 28,189,475 km (0.027 R)
• M73: 28,958,857 km (0.048 R)
• M74: 29,423,657 km (0.081 R)
• M75: 30,308,529 km (0.086 R)
• M76: 30,833,168 km (0.069 R)
• M77: 31,784,910 km (0.1 R)
• M78: 32,532,002 km (0.094 R)
• M79: 33,338,783 km (0.09 R)
• M80: 33,934,482 km (0.107 R)
• M81: 34,862,288 km (0.048 R)
• M82: 35,411,910 km (0.105 R)
• M83: 36,408,531 km (0.111 R)
• M84: 37,078,131 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.7

Radius: 12

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 8.83 AU - 11.99 AU

Year: 12207 Days

Day: 6.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 95,890,951 km

• M1: 158,424 km (0.093 R)
• M2: 344,225 km (0.055 R)
• M3: 630,256 km (0.11 R)
• M4: 1,012,030 km (0.103 R)
• M5: 1,251,685 km (0.083 R)
• M6: 1,811,780 km (0.099 R)
• M7: 1,943,276 km (0.076 R)
• M8: 2,708,769 km (0.102 R)
• M9: 2,890,829 km (0.108 R)
• M10: 3,299,381 km (0.062 R)
• M11: 3,494,157 km (0.072 R)
• M12: 3,793,652 km (0.061 R)
• M13: 4,101,525 km (0.118 R)
• M14: 4,346,716 km (0.051 R)
• M15: 4,668,950 km (0.104 R)
• M16: 6,557,174 km (0.047 R)
• M17: 6,844,402 km (0.105 R)
• M18: 7,473,760 km (0.094 R)
• M19: 7,601,965 km (0.093 R)
• M20: 7,773,853 km (0.085 R)
• M21: 7,990,770 km (0.098 R)
• M22: 8,209,482 km (0.047 R)
• M23: 8,474,719 km (0.109 R)
• M24: 9,656,543 km (0.1 R)
• M25: 11,426,136 km (0.078 R)
• M26: 11,921,454 km (0.105 R)
• M27: 12,322,676 km (0.109 R)
• M28: 12,779,548 km (0.116 R)
• M29: 13,293,566 km (0.111 R)
• M30: 13,657,538 km (0.084 R)
• M31: 14,395,205 km (0.108 R)
• M32: 14,715,344 km (0.052 R)
• M33: 15,254,046 km (0.052 R)
• M34: 15,799,330 km (0.108 R)
• M35: 16,019,239 km (0.102 R)
• M36: 17,757,866 km (0.12 R)
• M37: 18,043,747 km (0.037 R)
• M38: 18,216,084 km (0.043 R)
• M39: 18,446,764 km (0.088 R)
• M40: 18,852,772 km (0.106 R)
• M41: 19,437,850 km (0.109 R)
• M42: 19,673,466 km (0.082 R)
• M43: 19,969,521 km (0.096 R)
• M44: 21,349,860 km (0.096 R)
• M45: 21,653,993 km (0.084 R)
• M46: 21,837,250 km (0.111 R)
• M47: 22,513,432 km (0.109 R)
• M48: 22,637,000 km (0.114 R)
• M49: 23,196,347 km (0.04 R)
• M50: 24,328,653 km (0.119 R)
• M51: 25,930,996 km (0.103 R)
• M52: 26,125,623 km (0.093 R)
• M53: 26,712,345 km (0.109 R)
• M54: 28,766,175 km (0.086 R)
• M55: 29,102,171 km (0.065 R)
• M56: 29,439,365 km (0.106 R)
• M57: 29,778,055 km (0.079 R)
• M58: 31,767,407 km (0.111 R)
• M59: 32,184,336 km (0.118 R)
• M60: 32,743,084 km (0.112 R)
• M61: 33,093,891 km (0.095 R)
• M62: 33,941,064 km (0.108 R)
• M63: 35,873,121 km (0.105 R)
• M64: 38,282,544 km (0.081 R)
• M65: 38,652,200 km (0.092 R)
• M66: 40,217,592 km (0.087 R)
• M67: 41,272,557 km (0.119 R)
• M68: 41,499,945 km (0.071 R)
• M69: 45,270,410 km (0.086 R)
• M70: 45,348,500 km (0.115 R)
• M71: 45,739,699 km (0.109 R)
• M72: 45,818,088 km (0.104 R)
• M73: 46,210,483 km (0.096 R)
• M74: 46,761,751 km (0.113 R)
• M75: 47,632,560 km (0.074 R)
• M76: 49,068,999 km (0.101 R)
• M77: 49,631,338 km (0.06 R)
• M78: 51,494,429 km (0.091 R)
• M79: 52,311,683 km (0.12 R)
• M80: 53,462,838 km (0.037 R)
• M81: 53,545,416 km (0.12 R)
• M82: 54,124,360 km (0.108 R)
• M83: 55,455,781 km (0.105 R)
• M84: 55,706,507 km (0.112 R)
• M85: 55,957,832 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.2

Radius: 9

Gravity: 10.41 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 10.99 AU - 11.85 AU

Year: 14026 Days

Day: 12.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,890,951 km

• M1: 141,819 km (0.107 R)
• M2: 1,009,486 km (0.044 R)
• M3: 1,152,203 km (0.045 R)
• M4: 1,789,340 km (0.102 R)
• M5: 1,993,392 km (0.106 R)
• M6: 2,456,098 km (0.047 R)
• M7: 2,749,609 km (0.085 R)
• M8: 3,193,466 km (0.042 R)
• M9: 3,659,762 km (0.083 R)
• M10: 3,807,565 km (0.108 R)
• M11: 6,119,600 km (0.089 R)
• M12: 6,251,396 km (0.083 R)
• M13: 6,339,659 km (0.096 R)
• M14: 7,478,697 km (0.071 R)
• M15: 9,076,701 km (0.107 R)
• M16: 9,734,333 km (0.118 R)
• M17: 9,939,731 km (0.113 R)
• M18: 10,043,103 km (0.052 R)
• M19: 10,723,026 km (0.088 R)
• M20: 11,309,898 km (0.057 R)
• M21: 11,634,526 km (0.055 R)
• M22: 12,459,408 km (0.069 R)
• M23: 12,626,659 km (0.117 R)
• M24: 12,963,254 km (0.112 R)
• M25: 14,164,974 km (0.106 R)
• M26: 14,749,602 km (0.118 R)
• M27: 15,342,159 km (0.03 R)
• M28: 16,980,854 km (0.065 R)
• M29: 17,726,749 km (0.065 R)
• M30: 18,040,755 km (0.062 R)
• M31: 18,610,574 km (0.06 R)
• M32: 19,963,088 km (0.06 R)
• M33: 20,486,531 km (0.115 R)
• M34: 20,684,000 km (0.113 R)
• M35: 20,948,339 km (0.118 R)
• M36: 21,614,050 km (0.087 R)
• M37: 23,034,482 km (0.028 R)
• M38: 23,239,880 km (0.078 R)
• M39: 23,308,395 km (0.108 R)
• M40: 23,721,435 km (0.101 R)
• M41: 24,624,558 km (0.108 R)
• M42: 24,694,420 km (0.113 R)
• M43: 24,764,432 km (0.107 R)
• M44: 24,834,443 km (0.108 R)
• M45: 24,974,766 km (0.087 R)
• M46: 25,538,750 km (0.088 R)
• M47: 26,035,714 km (0.115 R)
• M48: 27,111,323 km (0.085 R)
• M49: 28,936,118 km (0.103 R)
• M50: 30,124,673 km (0.03 R)
• M51: 30,349,219 km (0.099 R)
• M52: 30,574,364 km (0.112 R)
• M53: 31,556,624 km (0.048 R)
• M54: 32,089,790 km (0.046 R)
• M55: 32,702,843 km (0.066 R)
• M56: 33,242,292 km (0.093 R)
• M57: 34,564,887 km (0.1 R)
• M58: 35,429,713 km (0.107 R)
• M59: 35,666,825 km (0.103 R)
• M60: 36,620,661 km (0.073 R)
• M61: 36,940,352 km (0.118 R)
• M62: 37,341,424 km (0.082 R)
• M63: 37,743,842 km (0.106 R)
• M64: 37,905,258 km (0.062 R)
• M65: 38,797,161 km (0.112 R)
• M66: 39,041,454 km (0.085 R)
• M67: 39,123,134 km (0.109 R)
• M68: 39,531,836 km (0.075 R)
• M69: 40,106,591 km (0.102 R)
• M70: 40,271,298 km (0.112 R)
• M71: 40,353,726 km (0.096 R)
• M72: 40,518,733 km (0.076 R)
• M73: 40,601,311 km (0.094 R)
• M74: 41,015,099 km (0.118 R)
• M75: 41,763,686 km (0.092 R)
• M76: 42,432,688 km (0.111 R)
• M77: 43,358,549 km (0.055 R)
• M78: 45,058,729 km (0.055 R)
• M79: 45,573,196 km (0.113 R)
• M80: 45,830,953 km (0.057 R)
• M81: 48,436,499 km (0.074 R)
• M82: 49,492,212 km (0.084 R)
• M83: 50,911,447 km (0.119 R)
• M84: 54,791,417 km (0.086 R)
• M85: 54,974,226 km (0.085 R)
• M86: 55,248,738 km (0.082 R)
• M87: 56,536,027 km (0.093 R)
• M88: 57,833,041 km (0.083 R)
• M89: 59,233,576 km (0.105 R)
• M90: 59,608,917 km (0.096 R)
• M91: 60,267,746 km (0.052 R)
• M92: 62,354,038 km (0.113 R)
• M93: 62,449,332 km (0.06 R)
• M94: 62,927,148 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 511.3

Radius: 6.1

Gravity: 13.74 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 17.71 AU - 22.49 AU

Year: 32751 Days

Day: 20.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 95,890,951 km

• M1: 367,412 km (0.101 R)
• M2: 785,688 km (0.069 R)
• M3: 930,200 km (0.088 R)
• M4: 1,627,176 km (0.117 R)
• M5: 1,888,524 km (0.109 R)
• M6: 1,926,970 km (0.089 R)
• M7: 2,366,938 km (0.111 R)
• M8: 2,662,842 km (0.058 R)
• M9: 3,382,557 km (0.105 R)
• M10: 3,523,927 km (0.114 R)
• M11: 3,959,706 km (0.05 R)
• M12: 4,009,073 km (0.048 R)
• M13: 5,202,864 km (0.097 R)
• M14: 5,420,978 km (0.082 R)
• M15: 5,753,983 km (0.108 R)
• M16: 6,732,652 km (0.057 R)
• M17: 7,150,479 km (0.059 R)
• M18: 7,271,354 km (0.1 R)
• M19: 7,392,977 km (0.081 R)
• M20: 9,296,610 km (0.084 R)
• M21: 10,438,491 km (0.119 R)
• M22: 10,644,636 km (0.107 R)
• M23: 11,341,314 km (0.071 R)
• M24: 11,553,294 km (0.069 R)
• M25: 12,851,803 km (0.093 R)
• M26: 15,427,879 km (0.088 R)
• M27: 16,215,063 km (0.119 R)
• M28: 18,239,571 km (0.065 R)
• M29: 18,405,026 km (0.066 R)
• M30: 21,640,230 km (0.092 R)
• M31: 21,990,887 km (0.069 R)
• M32: 23,053,929 km (0.106 R)
• M33: 26,155,841 km (0.101 R)
• M34: 27,660,197 km (0.059 R)
• M35: 29,289,169 km (0.057 R)
• M36: 29,676,926 km (0.1 R)
• M37: 31,740,629 km (0.113 R)
• M38: 32,238,790 km (0.09 R)
• M39: 32,739,494 km (0.045 R)
• M40: 34,358,891 km (0.098 R)
• M41: 35,075,614 km (0.089 R)
• M42: 35,384,235 km (0.051 R)
• M43: 35,487,457 km (0.104 R)
• M44: 35,797,274 km (0.097 R)
• M45: 36,523,722 km (0.066 R)
• M46: 41,308,909 km (0.081 R)
• M47: 42,398,879 km (0.108 R)
• M48: 44,606,644 km (0.048 R)
• M49: 45,388,293 km (0.096 R)
• M50: 46,512,521 km (0.06 R)
• M51: 48,444,877 km (0.118 R)
• M52: 48,674,061 km (0.081 R)
• M53: 50,519,351 km (0.116 R)
• M54: 51,100,688 km (0.1 R)
• M55: 51,217,225 km (0.07 R)
• M56: 54,040,585 km (0.085 R)
• M57: 54,992,925 km (0.109 R)
• M58: 56,070,928 km (0.099 R)
• M59: 56,552,184 km (0.09 R)
• M60: 58,004,480 km (0.084 R)
• M61: 58,613,194 km (0.063 R)
• M62: 58,735,116 km (0.095 R)
• M63: 60,945,425 km (0.081 R)
• M64: 62,434,073 km (0.069 R)
• M65: 62,808,068 km (0.062 R)
• M66: 64,311,676 km (0.106 R)
• M67: 65,194,154 km (0.11 R)
• M68: 65,826,953 km (0.086 R)
• M69: 66,207,679 km (0.12 R)
• M70: 66,334,688 km (0.093 R)
• M71: 67,609,710 km (0.042 R)
• M72: 70,443,094 km (0.09 R)
• M73: 70,832,497 km (0.075 R)
• M74: 71,482,949 km (0.026 R)
• M75: 72,266,243 km (0.111 R)
• M76: 73,841,359 km (0.085 R)
• M77: 74,236,747 km (0.066 R)
• M78: 76,758,069 km (0.065 R)
• M79: 77,292,433 km (0.082 R)
• M80: 77,560,063 km (0.057 R)
• M81: 78,633,727 km (0.053 R)
• M82: 80,388,959 km (0.047 R)
• M83: 81,611,622 km (0.119 R)
• M84: 81,884,190 km (0.113 R)
• M85: 84,626,319 km (0.101 R)
• M86: 84,764,098 km (0.11 R)
• M87: 85,731,548 km (0.107 R)
• M88: 86,702,438 km (0.085 R)
• M89: 87,119,666 km (0.078 R)
• M90: 87,258,942 km (0.076 R)
• M91: 90,199,887 km (0.107 R)
• M92: 91,611,791 km (0.103 R)
• M93: 93,315,561 km (0.045 R)
• M94: 95,029,953 km (0.045 R)
• M95: 95,747,275 km (0.096 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 18,536 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit