🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.46 AU - 0.6 AU

Year: 142 Days

Day: 29.2 Hours

Environment

Temp: 226 °C

Axial Tilt: 16.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,209,308 km

• M1: 179,368 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.41 AU - 0.69 AU

Year: 150 Days

Day: 36.7 Hours

Environment

Temp: 200 °C

Axial Tilt: 49.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 64,209,308 km

• M1: 38,596 km (0.098 R)
• M2: 164,707 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.57 AU - 2.29 AU

Year: 984 Days

Day: 26.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,209,308 km

• M1: 519,703 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.1 AU - 3.08 AU

Year: 1530 Days

Day: 16.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,209,308 km

• M1: 601,234 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.12 AU - 4.36 AU

Year: 2655 Days

Day: 18.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,209,308 km

• M1: 106,663 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.4

Radius: 12.3

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 4.68 AU - 5.36 AU

Year: 4129 Days

Day: 9.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 64,209,308 km

• M1: 162,314 km (0.036 R)
• M2: 269,875 km (0.103 R)
• M3: 388,057 km (0.056 R)
• M4: 511,774 km (0.115 R)
• M5: 620,532 km (0.044 R)
• M6: 772,075 km (0.098 R)
• M7: 1,075,758 km (0.085 R)
• M8: 1,460,674 km (0.057 R)
• M9: 1,669,363 km (0.097 R)
• M10: 1,746,256 km (0.108 R)
• M11: 1,856,210 km (0.111 R)
• M12: 2,099,606 km (0.073 R)
• M13: 2,353,773 km (0.117 R)
• M14: 2,511,150 km (0.111 R)
• M15: 3,934,424 km (0.049 R)
• M16: 4,249,178 km (0.062 R)
• M17: 4,398,925 km (0.087 R)
• M18: 4,659,674 km (0.117 R)
• M19: 4,747,788 km (0.11 R)
• M20: 5,310,874 km (0.103 R)
• M21: 6,110,774 km (0.098 R)
• M22: 6,872,975 km (0.084 R)
• M23: 7,049,201 km (0.102 R)
• M24: 7,432,172 km (0.099 R)
• M25: 7,691,126 km (0.104 R)
• M26: 7,821,725 km (0.039 R)
• M27: 8,594,098 km (0.115 R)
• M28: 9,085,677 km (0.075 R)
• M29: 9,953,943 km (0.069 R)
• M30: 10,383,439 km (0.088 R)
• M31: 10,470,205 km (0.091 R)
• M32: 10,790,046 km (0.116 R)
• M33: 11,768,715 km (0.119 R)
• M34: 11,919,510 km (0.116 R)
• M35: 12,529,121 km (0.104 R)
• M36: 12,621,423 km (0.086 R)
• M37: 12,744,841 km (0.097 R)
• M38: 12,961,908 km (0.103 R)
• M39: 13,274,118 km (0.084 R)
• M40: 13,778,712 km (0.108 R)
• M41: 14,257,575 km (0.118 R)
• M42: 15,330,042 km (0.091 R)
• M43: 15,594,082 km (0.068 R)
• M44: 15,693,415 km (0.115 R)
• M45: 15,926,189 km (0.095 R)
• M46: 16,160,011 km (0.065 R)
• M47: 16,294,050 km (0.045 R)
• M48: 16,496,008 km (0.096 R)
• M49: 17,724,805 km (0.108 R)
• M50: 18,036,716 km (0.068 R)
• M51: 18,210,698 km (0.084 R)
• M52: 19,018,377 km (0.096 R)
• M53: 20,487,129 km (0.1 R)
• M54: 21,400,424 km (0.115 R)
• M55: 21,510,977 km (0.091 R)
• M56: 21,658,630 km (0.109 R)
• M57: 22,140,784 km (0.104 R)
• M58: 22,776,575 km (0.084 R)
• M59: 22,964,769 km (0.079 R)
• M60: 23,077,865 km (0.08 R)
• M61: 23,760,779 km (0.117 R)
• M62: 24,104,555 km (0.115 R)
• M63: 24,334,786 km (0.111 R)
• M64: 24,565,766 km (0.077 R)
• M65: 24,642,808 km (0.044 R)
• M66: 24,952,177 km (0.09 R)
• M67: 25,809,522 km (0.074 R)
• M68: 25,887,912 km (0.104 R)
• M69: 26,005,795 km (0.098 R)
• M70: 26,084,334 km (0.107 R)
• M71: 26,281,204 km (0.106 R)
• M72: 26,360,192 km (0.045 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.1

Radius: 12.1

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 7.38 AU - 8.34 AU

Year: 8089 Days

Day: 11.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 64,209,308 km

• M1: 157,527 km (0.11 R)
• M2: 289,472 km (0.118 R)
• M3: 685,158 km (0.094 R)
• M4: 905,965 km (0.066 R)
• M5: 1,417,889 km (0.061 R)
• M6: 1,538,465 km (0.067 R)
• M7: 1,988,455 km (0.118 R)
• M8: 2,217,190 km (0.081 R)
• M9: 2,801,071 km (0.081 R)
• M10: 3,216,354 km (0.056 R)
• M11: 3,513,456 km (0.057 R)
• M12: 3,623,709 km (0.103 R)
• M13: 4,250,823 km (0.082 R)
• M14: 4,427,798 km (0.114 R)
• M15: 4,517,257 km (0.115 R)
• M16: 4,667,603 km (0.058 R)
• M17: 4,881,079 km (0.116 R)
• M18: 5,066,581 km (0.04 R)
• M19: 5,191,495 km (0.07 R)
• M20: 5,317,456 km (0.097 R)
• M21: 5,444,615 km (0.089 R)
• M22: 5,540,507 km (0.106 R)
• M23: 6,228,208 km (0.117 R)
• M24: 6,429,567 km (0.095 R)
• M25: 6,839,016 km (0.062 R)
• M26: 6,977,394 km (0.057 R)
• M27: 9,353,756 km (0.108 R)
• M28: 9,934,944 km (0.118 R)
• M29: 10,170,710 km (0.076 R)
• M30: 11,295,387 km (0.064 R)
• M31: 11,748,070 km (0.117 R)
• M32: 12,884,117 km (0.112 R)
• M33: 13,530,379 km (0.097 R)
• M34: 14,989,258 km (0.102 R)
• M35: 15,124,494 km (0.101 R)
• M36: 15,259,880 km (0.077 R)
• M37: 16,637,228 km (0.107 R)
• M38: 17,246,391 km (0.047 R)
• M39: 17,387,910 km (0.117 R)
• M40: 17,672,296 km (0.063 R)
• M41: 17,958,327 km (0.117 R)
• M42: 18,486,407 km (0.092 R)
• M43: 18,679,837 km (0.108 R)
• M44: 18,776,777 km (0.1 R)
• M45: 19,903,398 km (0.034 R)
• M46: 20,101,615 km (0.09 R)
• M47: 21,608,964 km (0.066 R)
• M48: 22,427,563 km (0.095 R)
• M49: 23,937,305 km (0.108 R)
• M50: 24,306,662 km (0.034 R)
• M51: 24,731,071 km (0.112 R)
• M52: 24,997,505 km (0.115 R)
• M53: 26,235,727 km (0.116 R)
• M54: 26,453,092 km (0.112 R)
• M55: 27,163,682 km (0.117 R)
• M56: 27,383,591 km (0.099 R)
• M57: 27,991,407 km (0.109 R)
• M58: 28,547,911 km (0.105 R)
• M59: 29,220,503 km (0.111 R)
• M60: 29,955,029 km (0.094 R)
• M61: 31,211,801 km (0.12 R)
• M62: 31,384,436 km (0.111 R)
• M63: 31,962,483 km (0.097 R)
• M64: 32,894,777 km (0.056 R)
• M65: 33,364,215 km (0.088 R)
• M66: 34,547,534 km (0.078 R)
• M67: 34,666,614 km (0.093 R)
• M68: 34,845,533 km (0.101 R)
• M69: 35,564,051 km (0.08 R)
• M70: 35,684,328 km (0.069 R)
• M71: 35,804,754 km (0.113 R)
• M72: 37,016,048 km (0.073 R)
• M73: 37,259,893 km (0.088 R)
• M74: 37,810,563 km (0.102 R)
• M75: 37,933,382 km (0.099 R)
• M76: 38,548,978 km (0.088 R)
• M77: 38,734,329 km (0.117 R)
• M78: 39,043,997 km (0.037 R)
• M79: 39,416,496 km (0.113 R)
• M80: 39,603,194 km (0.059 R)
• M81: 39,977,637 km (0.05 R)
• M82: 41,170,830 km (0.114 R)
• M83: 41,360,221 km (0.109 R)
• M84: 42,439,420 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.2

Radius: 10.6

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 8.38 AU - 12.2 AU

Year: 12117 Days

Day: 13.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 64,209,308 km

• M1: 147,952 km (0.083 R)
• M2: 312,211 km (0.055 R)
• M3: 441,314 km (0.08 R)
• M4: 543,489 km (0.108 R)
• M5: 629,209 km (0.085 R)
• M6: 707,000 km (0.053 R)
• M7: 859,141 km (0.092 R)
• M8: 961,765 km (0.095 R)
• M9: 1,467,854 km (0.078 R)
• M10: 1,872,666 km (0.074 R)
• M11: 2,353,324 km (0.038 R)
• M12: 2,564,855 km (0.105 R)
• M13: 2,694,706 km (0.103 R)
• M14: 2,849,091 km (0.111 R)
• M15: 2,983,879 km (0.108 R)
• M16: 4,341,181 km (0.113 R)
• M17: 4,470,732 km (0.117 R)
• M18: 4,733,576 km (0.085 R)
• M19: 5,001,655 km (0.106 R)
• M20: 5,524,649 km (0.083 R)
• M21: 5,806,941 km (0.054 R)
• M22: 5,978,529 km (0.048 R)
• M23: 6,503,767 km (0.087 R)
• M24: 6,652,318 km (0.108 R)
• M25: 6,983,079 km (0.075 R)
• M26: 7,535,843 km (0.087 R)
• M27: 7,912,231 km (0.111 R)
• M28: 8,327,066 km (0.05 R)
• M29: 9,012,075 km (0.101 R)
• M30: 9,177,829 km (0.12 R)
• M31: 9,579,799 km (0.036 R)
• M32: 10,540,217 km (0.088 R)
• M33: 11,855,930 km (0.09 R)
• M34: 12,183,699 km (0.115 R)
• M35: 12,404,057 km (0.103 R)
• M36: 12,625,611 km (0.073 R)
• M37: 12,774,013 km (0.084 R)
• M38: 12,885,762 km (0.093 R)
• M39: 13,147,708 km (0.077 R)
• M40: 13,676,836 km (0.113 R)
• M41: 14,290,187 km (0.065 R)
• M42: 14,756,035 km (0.071 R)
• M43: 15,503,875 km (0.101 R)
• M44: 16,304,373 km (0.079 R)
• M45: 17,159,325 km (0.085 R)
• M46: 17,282,743 km (0.109 R)
• M47: 17,406,311 km (0.071 R)
• M48: 18,154,300 km (0.071 R)
• M49: 18,616,557 km (0.058 R)
• M50: 18,955,247 km (0.112 R)
• M51: 19,595,675 km (0.095 R)
• M52: 19,940,199 km (0.107 R)
• M53: 20,504,333 km (0.098 R)
• M54: 20,722,596 km (0.098 R)
• M55: 20,985,739 km (0.05 R)
• M56: 21,161,666 km (0.116 R)
• M57: 21,426,604 km (0.08 R)
• M58: 22,272,729 km (0.097 R)
• M59: 22,362,339 km (0.099 R)
• M60: 23,813,887 km (0.083 R)
• M61: 23,997,443 km (0.116 R)
• M62: 24,504,730 km (0.087 R)
• M63: 24,736,457 km (0.1 R)
• M64: 24,875,882 km (0.072 R)
• M65: 25,155,480 km (0.076 R)
• M66: 25,436,126 km (0.098 R)
• M67: 26,426,464 km (0.113 R)
• M68: 27,525,709 km (0.095 R)
• M69: 27,718,391 km (0.043 R)
• M70: 27,911,522 km (0.044 R)
• M71: 28,202,041 km (0.096 R)
• M72: 29,423,508 km (0.078 R)
• M73: 30,412,948 km (0.092 R)
• M74: 30,562,396 km (0.107 R)
• M75: 30,961,972 km (0.051 R)
• M76: 31,514,138 km (0.119 R)
• M77: 32,069,445 km (0.073 R)
• M78: 32,679,206 km (0.097 R)
• M79: 32,781,082 km (0.09 R)
• M80: 33,190,083 km (0.076 R)
• M81: 33,755,114 km (0.088 R)
• M82: 34,634,749 km (0.068 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 375.4

Radius: 5.2

Gravity: 13.88 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 14.35 AU - 15.29 AU

Year: 20943 Days

Day: 19.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,209,308 km

• M1: 914,641 km (0.111 R)
• M2: 1,278,164 km (0.057 R)
• M3: 1,329,775 km (0.093 R)
• M4: 2,062,805 km (0.113 R)
• M5: 2,123,542 km (0.085 R)
• M6: 2,341,356 km (0.082 R)
• M7: 2,533,590 km (0.09 R)
• M8: 2,664,787 km (0.113 R)
• M9: 2,764,569 km (0.085 R)
• M10: 3,679,958 km (0.043 R)
• M11: 3,865,908 km (0.115 R)
• M12: 3,941,156 km (0.065 R)
• M13: 5,335,109 km (0.092 R)
• M14: 5,673,350 km (0.064 R)
• M15: 5,758,920 km (0.098 R)
• M16: 5,974,939 km (0.109 R)
• M17: 6,062,005 km (0.066 R)
• M18: 6,593,676 km (0.063 R)
• M19: 6,728,912 km (0.107 R)
• M20: 7,418,708 km (0.114 R)
• M21: 8,227,434 km (0.11 R)
• M22: 8,421,911 km (0.077 R)
• M23: 8,470,680 km (0.099 R)
• M24: 10,185,969 km (0.073 R)
• M25: 10,816,225 km (0.081 R)
• M26: 11,459,047 km (0.081 R)
• M27: 11,785,171 km (0.099 R)
• M28: 11,839,774 km (0.054 R)
• M29: 12,169,338 km (0.077 R)
• M30: 13,632,256 km (0.099 R)
• M31: 13,689,701 km (0.062 R)
• M32: 14,267,747 km (0.102 R)
• M33: 14,794,781 km (0.105 R)
• M34: 15,567,454 km (0.109 R)
• M35: 16,536,100 km (0.03 R)
• M36: 16,904,410 km (0.114 R)
• M37: 17,586,726 km (0.071 R)
• M38: 17,649,108 km (0.063 R)
• M39: 18,786,052 km (0.058 R)
• M40: 20,207,680 km (0.087 R)
• M41: 21,063,829 km (0.112 R)
• M42: 22,675,148 km (0.111 R)
• M43: 23,771,401 km (0.025 R)
• M44: 23,909,629 km (0.11 R)
• M45: 24,674,673 km (0.11 R)
• M46: 25,025,031 km (0.067 R)
• M47: 25,872,653 km (0.089 R)
• M48: 26,157,337 km (0.082 R)
• M49: 26,300,054 km (0.073 R)
• M50: 26,371,561 km (0.093 R)
• M51: 26,658,041 km (0.116 R)
• M52: 26,729,699 km (0.103 R)
• M53: 26,945,419 km (0.093 R)
• M54: 28,471,616 km (0.089 R)
• M55: 28,986,532 km (0.085 R)
• M56: 29,430,389 km (0.074 R)
• M57: 29,653,140 km (0.098 R)
• M58: 29,801,841 km (0.04 R)
• M59: 30,249,886 km (0.098 R)
• M60: 31,076,714 km (0.105 R)
• M61: 31,303,654 km (0.069 R)
• M62: 32,216,350 km (0.103 R)
• M63: 32,599,321 km (0.081 R)
• M64: 33,834,700 km (0.071 R)
• M65: 35,637,354 km (0.069 R)
• M66: 36,909,535 km (0.119 R)
• M67: 37,631,793 km (0.039 R)
• M68: 37,873,543 km (0.049 R)
• M69: 38,115,742 km (0.042 R)
• M70: 38,764,399 km (0.119 R)
• M71: 38,927,161 km (0.078 R)
• M72: 39,662,135 km (0.085 R)
• M73: 39,826,095 km (0.114 R)
• M74: 40,072,482 km (0.109 R)
• M75: 41,478,104 km (0.08 R)
• M76: 45,276,095 km (0.088 R)
• M77: 46,566,526 km (0.116 R)
• M78: 46,739,611 km (0.064 R)
• M79: 50,509,926 km (0.12 R)
• M80: 50,865,520 km (0.059 R)
• M81: 51,222,012 km (0.041 R)
• M82: 52,296,424 km (0.112 R)
• M83: 52,746,414 km (0.118 R)
• M84: 53,107,244 km (0.087 R)
• M85: 53,378,315 km (0.06 R)
• M86: 53,740,641 km (0.117 R)
• M87: 54,558,643 km (0.064 R)
• M88: 55,197,874 km (0.102 R)
• M89: 55,472,536 km (0.076 R)
• M90: 58,990,779 km (0.1 R)
• M91: 59,365,372 km (0.112 R)
• M92: 59,834,660 km (0.119 R)
• M93: 61,439,397 km (0.052 R)
• M94: 61,534,242 km (0.104 R)
• M95: 62,294,648 km (0.114 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 10,580 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit