🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.48 AU - 0.68 AU

Year: 155 Days

Day: 25.4 Hours

Environment

Temp: 203 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 118,615,136 km

• M1: 148,401 km (0.084 R)
• M2: 357,838 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.97 AU - 0.99 AU

Year: 339 Days

Day: 15.1 Hours

Environment

Temp: 157 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 118,615,136 km

• M1: 292,464 km (0.094 R)
• M2: 520,451 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.02 AU - 1.06 AU

Year: 371 Days

Day: 39.6 Hours

Environment

Temp: 158 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 118,615,136 km

• M1: 211,681 km (0.089 R)
• M2: 400,922 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.73 AU - 2.99 AU

Year: 1692 Days

Day: 35.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.15 AU - 4.19 AU

Year: 2460 Days

Day: 45.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 55.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.1

Radius: 14.8

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.87 AU - 6.49 AU

Year: 4736 Days

Day: 9.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 118,615,136 km

• M1: 188,493 km (0.099 R)
• M2: 291,566 km (0.099 R)
• M3: 488,287 km (0.057 R)
• M4: 688,001 km (0.074 R)
• M5: 788,231 km (0.109 R)
• M6: 1,203,964 km (0.107 R)
• M7: 1,444,816 km (0.117 R)
• M8: 1,655,450 km (0.07 R)
• M9: 1,812,528 km (0.084 R)
• M10: 1,941,780 km (0.042 R)
• M11: 2,108,133 km (0.099 R)
• M12: 2,227,512 km (0.078 R)
• M13: 2,384,440 km (0.104 R)
• M14: 2,617,813 km (0.106 R)
• M15: 2,821,266 km (0.113 R)
• M16: 2,915,513 km (0.066 R)
• M17: 3,049,403 km (0.066 R)
• M18: 3,383,305 km (0.085 R)
• M19: 3,564,917 km (0.116 R)
• M20: 3,916,921 km (0.063 R)
• M21: 4,065,322 km (0.093 R)
• M22: 4,280,444 km (0.044 R)
• M23: 4,588,167 km (0.09 R)
• M24: 4,948,847 km (0.104 R)
• M25: 5,365,627 km (0.109 R)
• M26: 5,602,291 km (0.116 R)
• M27: 6,110,475 km (0.116 R)
• M28: 6,482,525 km (0.092 R)
• M29: 7,616,776 km (0.093 R)
• M30: 7,776,247 km (0.1 R)
• M31: 7,883,209 km (0.114 R)
• M32: 7,990,621 km (0.116 R)
• M33: 8,590,209 km (0.039 R)
• M34: 9,035,562 km (0.114 R)
• M35: 9,204,458 km (0.091 R)
• M36: 9,431,398 km (0.11 R)
• M37: 9,631,560 km (0.079 R)
• M38: 10,035,923 km (0.102 R)
• M39: 10,152,609 km (0.112 R)
• M40: 10,269,595 km (0.08 R)
• M41: 10,416,500 km (0.073 R)
• M42: 11,011,450 km (0.027 R)
• M43: 11,343,259 km (0.082 R)
• M44: 11,556,286 km (0.111 R)
• M45: 12,358,729 km (0.11 R)
• M46: 12,798,397 km (0.115 R)
• M47: 13,275,165 km (0.052 R)
• M48: 13,403,371 km (0.056 R)
• M49: 14,050,232 km (0.096 R)
• M50: 14,509,198 km (0.096 R)
• M51: 15,039,672 km (0.085 R)
• M52: 15,779,583 km (0.098 R)
• M53: 16,051,552 km (0.092 R)
• M54: 16,773,063 km (0.082 R)
• M55: 17,085,423 km (0.108 R)
• M56: 17,224,998 km (0.11 R)
• M57: 17,680,972 km (0.08 R)
• M58: 18,105,381 km (0.061 R)
• M59: 18,354,462 km (0.106 R)
• M60: 18,533,231 km (0.108 R)
• M61: 18,820,310 km (0.04 R)
• M62: 18,928,319 km (0.079 R)
• M63: 19,181,140 km (0.074 R)
• M64: 19,617,367 km (0.104 R)
• M65: 19,726,873 km (0.114 R)
• M66: 19,836,678 km (0.087 R)
• M67: 20,351,594 km (0.108 R)
• M68: 21,206,994 km (0.108 R)
• M69: 21,998,367 km (0.057 R)
• M70: 23,338,764 km (0.07 R)
• M71: 23,455,001 km (0.053 R)
• M72: 24,077,478 km (0.106 R)
• M73: 26,420,181 km (0.073 R)
• M74: 27,027,399 km (0.075 R)
• M75: 27,271,542 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.7

Radius: 9.5

Gravity: 9.18 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 7.07 AU - 9.87 AU

Year: 8624 Days

Day: 14.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 118,615,136 km

• M1: 239,057 km (0.095 R)
• M2: 420,370 km (0.112 R)
• M3: 649,704 km (0.106 R)
• M4: 1,282,203 km (0.118 R)
• M5: 1,555,818 km (0.112 R)
• M6: 1,643,931 km (0.115 R)
• M7: 1,802,056 km (0.09 R)
• M8: 2,484,372 km (0.091 R)
• M9: 2,614,073 km (0.119 R)
• M10: 2,746,168 km (0.114 R)
• M11: 3,296,389 km (0.092 R)
• M12: 3,701,799 km (0.104 R)
• M13: 4,370,951 km (0.119 R)
• M14: 4,465,048 km (0.054 R)
• M15: 5,647,020 km (0.097 R)
• M16: 5,749,645 km (0.086 R)
• M17: 6,026,700 km (0.099 R)
• M18: 6,701,835 km (0.116 R)
• M19: 6,810,742 km (0.12 R)
• M20: 7,930,931 km (0.076 R)
• M21: 8,200,656 km (0.12 R)
• M22: 8,987,541 km (0.045 R)
• M23: 9,309,027 km (0.099 R)
• M24: 9,430,650 km (0.109 R)
• M25: 10,759,827 km (0.113 R)
• M26: 10,844,798 km (0.06 R)
• M27: 11,187,078 km (0.105 R)
• M28: 11,838,577 km (0.12 R)
• M29: 13,132,748 km (0.109 R)
• M30: 13,727,400 km (0.083 R)
• M31: 13,958,379 km (0.095 R)
• M32: 14,800,765 km (0.09 R)
• M33: 15,180,594 km (0.083 R)
• M34: 15,659,756 km (0.086 R)
• M35: 15,852,737 km (0.112 R)
• M36: 16,143,854 km (0.117 R)
• M37: 16,879,277 km (0.097 R)
• M38: 17,027,678 km (0.087 R)
• M39: 17,475,425 km (0.084 R)
• M40: 17,927,210 km (0.068 R)
• M41: 18,433,599 km (0.102 R)
• M42: 18,893,313 km (0.075 R)
• M43: 18,996,087 km (0.094 R)
• M44: 19,150,472 km (0.086 R)
• M45: 19,616,170 km (0.11 R)
• M46: 20,770,019 km (0.05 R)
• M47: 20,982,298 km (0.118 R)
• M48: 21,301,839 km (0.073 R)
• M49: 22,378,944 km (0.115 R)
• M50: 22,924,079 km (0.114 R)
• M51: 23,639,306 km (0.115 R)
• M52: 24,810,059 km (0.072 R)
• M53: 25,601,132 km (0.096 R)
• M54: 25,714,827 km (0.066 R)
• M55: 26,918,491 km (0.114 R)
• M56: 27,092,025 km (0.119 R)
• M57: 27,614,570 km (0.081 R)
• M58: 29,261,792 km (0.102 R)
• M59: 29,499,653 km (0.053 R)
• M60: 30,037,308 km (0.06 R)
• M61: 30,337,401 km (0.101 R)
• M62: 30,578,254 km (0.098 R)
• M63: 30,819,555 km (0.113 R)
• M64: 31,669,570 km (0.116 R)
• M65: 31,975,049 km (0.089 R)
• M66: 32,220,090 km (0.061 R)
• M67: 34,202,860 km (0.029 R)
• M68: 34,516,268 km (0.1 R)
• M69: 35,082,795 km (0.085 R)
• M70: 35,715,744 km (0.118 R)
• M71: 35,970,060 km (0.037 R)
• M72: 36,352,582 km (0.045 R)
• M73: 37,766,730 km (0.053 R)
• M74: 39,723,919 km (0.117 R)
• M75: 40,582,312 km (0.066 R)
• M76: 40,847,549 km (0.076 R)
• M77: 41,113,534 km (0.081 R)
• M78: 42,788,432 km (0.054 R)
• M79: 43,261,460 km (0.119 R)
• M80: 44,690,868 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.8

Radius: 14.4

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 8.56 AU - 10.46 AU

Year: 10260 Days

Day: 9.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 118,615,136 km

• M1: 183,706 km (0.103 R)
• M2: 274,811 km (0.116 R)
• M3: 397,631 km (0.073 R)
• M4: 611,855 km (0.107 R)
• M5: 815,159 km (0.112 R)
• M6: 945,309 km (0.064 R)
• M7: 1,042,996 km (0.085 R)
• M8: 1,249,890 km (0.12 R)
• M9: 1,358,648 km (0.117 R)
• M10: 1,633,758 km (0.091 R)
• M11: 1,877,304 km (0.072 R)
• M12: 1,978,133 km (0.078 R)
• M13: 2,081,056 km (0.08 R)
• M14: 2,373,370 km (0.095 R)
• M15: 2,679,148 km (0.104 R)
• M16: 2,968,620 km (0.11 R)
• M17: 3,268,414 km (0.09 R)
• M18: 3,546,816 km (0.111 R)
• M19: 4,193,528 km (0.037 R)
• M20: 4,912,046 km (0.108 R)
• M21: 5,485,305 km (0.118 R)
• M22: 6,423,733 km (0.065 R)
• M23: 6,971,111 km (0.089 R)
• M24: 7,738,099 km (0.07 R)
• M25: 7,985,983 km (0.093 R)
• M26: 9,090,165 km (0.074 R)
• M27: 10,196,740 km (0.11 R)
• M28: 10,287,098 km (0.081 R)
• M29: 10,423,232 km (0.117 R)
• M30: 10,514,337 km (0.094 R)
• M31: 10,927,376 km (0.11 R)
• M32: 12,584,173 km (0.113 R)
• M33: 13,615,501 km (0.079 R)
• M34: 14,065,940 km (0.114 R)
• M35: 15,032,791 km (0.115 R)
• M36: 15,550,250 km (0.066 R)
• M37: 16,179,010 km (0.117 R)
• M38: 16,816,147 km (0.104 R)
• M39: 17,299,348 km (0.085 R)
• M40: 17,569,821 km (0.058 R)
• M41: 17,841,790 km (0.103 R)
• M42: 18,114,956 km (0.054 R)
• M43: 19,221,980 km (0.045 R)
• M44: 19,389,978 km (0.117 R)
• M45: 19,953,214 km (0.098 R)
• M46: 20,180,154 km (0.118 R)
• M47: 20,636,428 km (0.032 R)
• M48: 20,980,802 km (0.04 R)
• M49: 23,385,289 km (0.118 R)
• M50: 24,650,438 km (0.112 R)
• M51: 25,444,653 km (0.092 R)
• M52: 26,123,379 km (0.118 R)
• M53: 26,247,395 km (0.032 R)
• M54: 27,435,501 km (0.103 R)
• M55: 28,004,422 km (0.101 R)
• M56: 29,605,119 km (0.088 R)
• M57: 31,433,056 km (0.097 R)
• M58: 32,427,433 km (0.054 R)
• M59: 32,694,315 km (0.102 R)
• M60: 33,028,816 km (0.111 R)
• M61: 33,431,983 km (0.072 R)
• M62: 33,701,558 km (0.103 R)
• M63: 34,107,267 km (0.076 R)
• M64: 34,582,839 km (0.117 R)
• M65: 35,884,490 km (0.058 R)
• M66: 36,437,254 km (0.109 R)
• M67: 38,112,750 km (0.069 R)
• M68: 38,464,904 km (0.093 R)
• M69: 38,676,734 km (0.092 R)
• M70: 39,456,887 km (0.114 R)
• M71: 40,313,784 km (0.079 R)
• M72: 40,816,582 km (0.105 R)
• M73: 41,032,602 km (0.095 R)
• M74: 41,176,964 km (0.118 R)
• M75: 48,526,408 km (0.098 R)
• M76: 49,597,977 km (0.084 R)
• M77: 50,599,834 km (0.072 R)
• M78: 50,986,993 km (0.12 R)
• M79: 51,686,364 km (0.043 R)
• M80: 52,076,365 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 971.6

Radius: 7.2

Gravity: 18.74 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 18.3 AU - 22.88 AU

Year: 32686 Days

Day: 20.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 118,615,136 km

• M1: 285,882 km (0.067 R)
• M2: 736,470 km (0.044 R)
• M3: 3,343,213 km (0.078 R)
• M4: 3,505,377 km (0.048 R)
• M5: 4,007,577 km (0.091 R)
• M6: 4,354,794 km (0.093 R)
• M7: 4,532,217 km (0.033 R)
• M8: 4,651,746 km (0.076 R)
• M9: 5,453,890 km (0.118 R)
• M10: 5,645,076 km (0.108 R)
• M11: 5,773,730 km (0.035 R)
• M12: 6,975,300 km (0.074 R)
• M13: 7,462,839 km (0.111 R)
• M14: 7,961,449 km (0.119 R)
• M15: 8,841,085 km (0.096 R)
• M16: 9,597,302 km (0.115 R)
• M17: 9,983,264 km (0.116 R)
• M18: 11,414,318 km (0.12 R)
• M19: 11,741,039 km (0.059 R)
• M20: 14,112,465 km (0.115 R)
• M21: 15,262,274 km (0.067 R)
• M22: 18,123,034 km (0.104 R)
• M23: 18,791,437 km (0.102 R)
• M24: 19,760,383 km (0.118 R)
• M25: 20,944,300 km (0.105 R)
• M26: 21,143,864 km (0.088 R)
• M27: 21,444,406 km (0.073 R)
• M28: 22,763,111 km (0.075 R)
• M29: 23,587,545 km (0.104 R)
• M30: 24,842,372 km (0.036 R)
• M31: 25,584,527 km (0.099 R)
• M32: 26,226,302 km (0.109 R)
• M33: 26,765,153 km (0.116 R)
• M34: 26,981,771 km (0.117 R)
• M35: 27,853,927 km (0.112 R)
• M36: 29,179,364 km (0.04 R)
• M37: 29,962,060 km (0.106 R)
• M38: 30,074,408 km (0.11 R)
• M39: 30,299,553 km (0.085 R)
• M40: 32,813,096 km (0.07 R)
• M41: 35,274,131 km (0.102 R)
• M42: 35,392,762 km (0.111 R)
• M43: 35,511,543 km (0.103 R)
• M44: 36,586,702 km (0.12 R)
• M45: 39,136,748 km (0.114 R)
• M46: 40,123,196 km (0.109 R)
• M47: 40,992,958 km (0.098 R)
• M48: 41,743,491 km (0.099 R)
• M49: 42,372,400 km (0.085 R)
• M50: 44,919,154 km (0.059 R)
• M51: 45,434,369 km (0.093 R)
• M52: 45,692,725 km (0.102 R)
• M53: 46,210,932 km (0.045 R)
• M54: 47,253,330 km (0.086 R)
• M55: 50,292,710 km (0.111 R)
• M56: 53,122,503 km (0.036 R)
• M57: 53,394,771 km (0.114 R)
• M58: 53,530,905 km (0.108 R)
• M59: 55,450,844 km (0.075 R)
• M60: 55,588,923 km (0.092 R)
• M61: 56,142,136 km (0.097 R)
• M62: 58,232,617 km (0.09 R)
• M63: 58,372,790 km (0.085 R)
• M64: 58,513,262 km (0.11 R)
• M65: 59,216,821 km (0.072 R)
• M66: 59,781,703 km (0.1 R)
• M67: 62,345,960 km (0.118 R)
• M68: 66,551,904 km (0.031 R)
• M69: 66,992,170 km (0.097 R)
• M70: 67,580,688 km (0.04 R)
• M71: 69,356,714 km (0.055 R)
• M72: 70,549,309 km (0.086 R)
• M73: 70,848,504 km (0.107 R)
• M74: 76,152,198 km (0.076 R)
• M75: 79,084,466 km (0.085 R)
• M76: 79,706,493 km (0.11 R)
• M77: 79,862,225 km (0.082 R)
• M78: 81,268,594 km (0.072 R)
• M79: 81,896,158 km (0.114 R)
• M80: 85,217,829 km (0.058 R)
• M81: 86,334,726 km (0.083 R)
• M82: 87,296,042 km (0.104 R)
• M83: 89,552,577 km (0.065 R)
• M84: 89,714,591 km (0.07 R)
• M85: 91,502,136 km (0.063 R)
• M86: 92,482,152 km (0.103 R)
• M87: 95,277,687 km (0.093 R)
• M88: 96,436,771 km (0.088 R)
• M89: 98,267,700 km (0.107 R)
• M90: 99,103,802 km (0.057 R)
• M91: 106,905,182 km (0.042 R)
• M92: 108,972,475 km (0.062 R)
• M93: 112,796,795 km (0.099 R)
• M94: 113,496,763 km (0.084 R)
• M95: 118,082,237 km (0.038 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 19,354 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit