🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.77 AU - 1.01 AU

Year: 307 Days

Day: 17.4 Hours

Environment

Temp: 78 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,892,796 km

• M1: 201,359 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.88 AU - 0.92 AU

Year: 312 Days

Day: 14 Hours

Environment

Temp: 89 °C

Axial Tilt: 10.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.25 AU - 1.87 AU

Year: 712 Days

Day: 12.3 Hours

Environment

Temp: -31 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,892,796 km

• M1: 1,102,836 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.38 AU - 2.06 AU

Year: 824 Days

Day: 44.9 Hours

Environment

Temp: -41 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,892,796 km

• M1: 1,661,584 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.96 AU - 2.54 AU

Year: 1233 Days

Day: 46.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,892,796 km

• M1: 843,433 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.6

Radius: 8.4

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 4.48 AU - 7.32 AU

Year: 5234 Days

Day: 13 Hours

Environment

Temp: -150 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 31,892,796 km

• M1: 140,921 km (0.092 R)
• M2: 261,198 km (0.115 R)
• M3: 314,604 km (0.07 R)
• M4: 790,176 km (0.119 R)
• M5: 929,601 km (0.114 R)
• M6: 1,031,029 km (0.094 R)
• M7: 1,257,520 km (0.085 R)
• M8: 1,332,468 km (0.084 R)
• M9: 1,500,018 km (0.039 R)
• M10: 1,620,295 km (0.089 R)
• M11: 2,329,538 km (0.048 R)
• M12: 2,391,472 km (0.097 R)
• M13: 2,564,257 km (0.08 R)
• M14: 2,725,075 km (0.067 R)
• M15: 2,855,973 km (0.066 R)
• M16: 3,073,339 km (0.104 R)
• M17: 3,192,718 km (0.08 R)
• M18: 3,453,616 km (0.09 R)
• M19: 3,667,392 km (0.093 R)
• M20: 3,812,352 km (0.115 R)
• M21: 3,867,105 km (0.109 R)
• M22: 4,070,408 km (0.108 R)
• M23: 4,145,357 km (0.077 R)
• M24: 4,296,301 km (0.104 R)
• M25: 4,449,190 km (0.117 R)
• M26: 5,631,462 km (0.08 R)
• M27: 5,715,087 km (0.118 R)
• M28: 5,925,721 km (0.099 R)
• M29: 6,463,526 km (0.075 R)
• M30: 6,572,882 km (0.07 R)
• M31: 6,660,995 km (0.113 R)
• M32: 6,994,448 km (0.118 R)
• M33: 7,197,303 km (0.102 R)
• M34: 7,562,472 km (0.062 R)
• M35: 7,677,812 km (0.03 R)
• M36: 7,817,087 km (0.068 R)
• M37: 8,790,969 km (0.067 R)
• M38: 8,936,678 km (0.084 R)
• M39: 9,552,422 km (0.059 R)
• M40: 10,054,922 km (0.087 R)
• M41: 11,007,112 km (0.083 R)
• M42: 11,138,010 km (0.109 R)
• M43: 11,480,739 km (0.066 R)
• M44: 11,533,697 km (0.119 R)
• M45: 11,640,061 km (0.117 R)
• M46: 11,960,948 km (0.085 R)
• M47: 12,311,905 km (0.069 R)
• M48: 12,803,483 km (0.069 R)
• M49: 14,775,333 km (0.06 R)
• M50: 14,833,078 km (0.079 R)
• M51: 15,531,550 km (0.074 R)
• M52: 15,619,663 km (0.106 R)
• M53: 15,825,809 km (0.107 R)
• M54: 16,689,438 km (0.095 R)
• M55: 16,930,290 km (0.104 R)
• M56: 18,307,039 km (0.119 R)
• M57: 18,369,123 km (0.077 R)
• M58: 18,617,754 km (0.088 R)
• M59: 19,024,511 km (0.04 R)
• M60: 19,465,675 km (0.102 R)
• M61: 19,655,814 km (0.12 R)
• M62: 19,719,393 km (0.116 R)
• M63: 20,133,779 km (0.119 R)
• M64: 20,971,378 km (0.104 R)
• M65: 21,133,841 km (0.069 R)
• M66: 21,951,992 km (0.056 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.6

Radius: 8.8

Gravity: 11.37 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 5.35 AU - 7.49 AU

Year: 5941 Days

Day: 9.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 127.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 31,892,796 km

• M1: 157,676 km (0.101 R)
• M2: 237,561 km (0.098 R)
• M3: 309,817 km (0.113 R)
• M4: 495,618 km (0.092 R)
• M5: 1,003,503 km (0.058 R)
• M6: 1,732,493 km (0.096 R)
• M7: 1,850,675 km (0.097 R)
• M8: 2,074,623 km (0.1 R)
• M9: 2,504,119 km (0.095 R)
• M10: 2,775,041 km (0.118 R)
• M11: 2,960,991 km (0.113 R)
• M12: 3,443,593 km (0.118 R)
• M13: 3,543,226 km (0.077 R)
• M14: 3,668,888 km (0.098 R)
• M15: 4,266,531 km (0.061 R)
• M16: 4,590,411 km (0.11 R)
• M17: 4,727,742 km (0.116 R)
• M18: 4,978,318 km (0.038 R)
• M19: 5,062,841 km (0.077 R)
• M20: 5,434,591 km (0.025 R)
• M21: 5,609,172 km (0.069 R)
• M22: 5,815,168 km (0.109 R)
• M23: 6,387,081 km (0.103 R)
• M24: 6,478,934 km (0.083 R)
• M25: 6,664,136 km (0.093 R)
• M26: 6,757,485 km (0.078 R)
• M27: 7,134,921 km (0.085 R)
• M28: 7,230,364 km (0.065 R)
• M29: 7,746,477 km (0.042 R)
• M30: 7,976,110 km (0.097 R)
• M31: 8,108,354 km (0.098 R)
• M32: 8,174,626 km (0.065 R)
• M33: 8,509,276 km (0.109 R)
• M34: 9,192,041 km (0.12 R)
• M35: 9,365,425 km (0.095 R)
• M36: 10,284,854 km (0.093 R)
• M37: 10,356,661 km (0.087 R)
• M38: 11,492,557 km (0.098 R)
• M39: 11,642,005 km (0.11 R)
• M40: 12,018,543 km (0.105 R)
• M41: 12,284,379 km (0.073 R)
• M42: 12,398,971 km (0.089 R)
• M43: 14,561,408 km (0.117 R)
• M44: 14,844,896 km (0.119 R)
• M45: 15,007,808 km (0.082 R)
• M46: 15,499,835 km (0.098 R)
• M47: 16,247,675 km (0.1 R)
• M48: 17,692,491 km (0.113 R)
• M49: 17,821,894 km (0.093 R)
• M50: 18,605,188 km (0.113 R)
• M51: 18,780,816 km (0.118 R)
• M52: 19,845,803 km (0.112 R)
• M53: 20,160,108 km (0.085 R)
• M54: 20,295,345 km (0.103 R)
• M55: 20,748,327 km (0.053 R)
• M56: 21,572,013 km (0.118 R)
• M57: 22,080,646 km (0.051 R)
• M58: 22,452,995 km (0.109 R)
• M59: 23,251,249 km (0.088 R)
• M60: 23,630,031 km (0.081 R)
• M61: 24,154,371 km (0.097 R)
• M62: 24,250,114 km (0.047 R)
• M63: 24,345,857 km (0.109 R)
• M64: 24,489,919 km (0.063 R)
• M65: 24,586,111 km (0.096 R)
• M66: 25,214,272 km (0.088 R)
• M67: 26,486,602 km (0.065 R)
• M68: 26,634,704 km (0.102 R)
• M69: 26,733,588 km (0.054 R)
• M70: 27,729,461 km (0.09 R)
• M71: 27,980,337 km (0.082 R)
• M72: 29,042,183 km (0.068 R)
• M73: 29,296,948 km (0.082 R)
• M74: 29,501,298 km (0.12 R)
• M75: 29,706,098 km (0.09 R)
• M76: 30,581,844 km (0.093 R)
• M77: 32,200,642 km (0.086 R)
• M78: 32,305,959 km (0.072 R)
• M79: 32,940,703 km (0.104 R)
• M80: 34,437,729 km (0.073 R)
• M81: 35,140,390 km (0.086 R)
• M82: 36,834,736 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.5

Radius: 9.3

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 7.54 AU - 9.4 AU

Year: 9004 Days

Day: 9.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 31,892,796 km

• M1: 175,329 km (0.084 R)
• M2: 606,021 km (0.109 R)
• M3: 754,572 km (0.099 R)
• M4: 855,849 km (0.056 R)
• M5: 1,121,236 km (0.076 R)
• M6: 1,272,330 km (0.067 R)
• M7: 1,376,899 km (0.049 R)
• M8: 1,484,460 km (0.039 R)
• M9: 1,632,412 km (0.119 R)
• M10: 1,727,407 km (0.117 R)
• M11: 1,824,196 km (0.107 R)
• M12: 2,064,301 km (0.076 R)
• M13: 2,125,935 km (0.084 R)
• M14: 2,314,578 km (0.064 R)
• M15: 2,913,568 km (0.061 R)
• M16: 3,534,100 km (0.117 R)
• M17: 3,733,065 km (0.088 R)
• M18: 4,432,136 km (0.106 R)
• M19: 4,566,026 km (0.109 R)
• M20: 4,701,412 km (0.099 R)
• M21: 5,483,360 km (0.12 R)
• M22: 5,801,555 km (0.072 R)
• M23: 5,977,632 km (0.109 R)
• M24: 6,335,320 km (0.07 R)
• M25: 6,608,187 km (0.042 R)
• M26: 7,609,146 km (0.114 R)
• M27: 9,645,173 km (0.116 R)
• M28: 9,714,587 km (0.059 R)
• M29: 9,784,299 km (0.117 R)
• M30: 9,889,018 km (0.067 R)
• M31: 10,632,968 km (0.115 R)
• M32: 10,776,731 km (0.073 R)
• M33: 11,248,264 km (0.11 R)
• M34: 12,136,726 km (0.052 R)
• M35: 12,400,018 km (0.071 R)
• M36: 12,665,255 km (0.045 R)
• M37: 13,862,487 km (0.1 R)
• M38: 13,980,220 km (0.104 R)
• M39: 14,177,241 km (0.1 R)
• M40: 15,460,042 km (0.119 R)
• M41: 15,663,795 km (0.108 R)
• M42: 16,239,148 km (0.085 R)
• M43: 17,283,640 km (0.115 R)
• M44: 17,452,836 km (0.042 R)
• M45: 19,086,893 km (0.025 R)
• M46: 19,217,941 km (0.043 R)
• M47: 19,305,605 km (0.086 R)
• M48: 19,393,270 km (0.101 R)
• M49: 20,769,420 km (0.108 R)
• M50: 21,902,026 km (0.118 R)
• M51: 22,776,126 km (0.093 R)
• M52: 23,614,772 km (0.102 R)
• M53: 24,416,018 km (0.091 R)
• M54: 25,274,261 km (0.097 R)
• M55: 25,418,324 km (0.071 R)
• M56: 25,755,368 km (0.099 R)
• M57: 25,948,499 km (0.071 R)
• M58: 26,628,720 km (0.112 R)
• M59: 27,167,422 km (0.033 R)
• M60: 27,808,449 km (0.11 R)
• M61: 28,404,746 km (0.07 R)
• M62: 28,704,391 km (0.086 R)
• M63: 29,055,497 km (0.098 R)
• M64: 29,913,740 km (0.081 R)
• M65: 31,088,233 km (0.099 R)
• M66: 31,810,491 km (0.092 R)
• M67: 32,904,201 km (0.093 R)
• M68: 33,113,937 km (0.104 R)
• M69: 34,063,286 km (0.083 R)
• M70: 34,434,887 km (0.075 R)
• M71: 35,235,684 km (0.057 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.4

Radius: 11.5

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 9.01 AU - 12.27 AU

Year: 12677 Days

Day: 14.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 31,892,796 km

• M1: 163,959 km (0.116 R)
• M2: 251,773 km (0.091 R)
• M3: 450,439 km (0.069 R)
• M4: 634,145 km (0.118 R)
• M5: 969,394 km (0.104 R)
• M6: 1,100,891 km (0.12 R)
• M7: 1,262,307 km (0.066 R)
• M8: 1,532,181 km (0.054 R)
• M9: 2,156,005 km (0.084 R)
• M10: 2,510,701 km (0.072 R)
• M11: 2,664,188 km (0.101 R)
• M12: 3,209,024 km (0.098 R)
• M13: 3,375,975 km (0.119 R)
• M14: 3,649,141 km (0.108 R)
• M15: 3,788,416 km (0.106 R)
• M16: 3,965,092 km (0.09 R)
• M17: 4,180,662 km (0.116 R)
• M18: 5,355,604 km (0.085 R)
• M19: 5,434,741 km (0.036 R)
• M20: 5,514,327 km (0.119 R)
• M21: 5,674,696 km (0.106 R)
• M22: 5,755,479 km (0.104 R)
• M23: 6,797,129 km (0.079 R)
• M24: 7,012,400 km (0.099 R)
• M25: 7,361,711 km (0.103 R)
• M26: 7,716,707 km (0.062 R)
• M27: 8,675,031 km (0.091 R)
• M28: 9,050,073 km (0.109 R)
• M29: 9,478,222 km (0.069 R)
• M30: 10,010,790 km (0.063 R)
• M31: 10,602,749 km (0.09 R)
• M32: 11,409,680 km (0.114 R)
• M33: 11,665,941 km (0.027 R)
• M34: 11,924,147 km (0.101 R)
• M35: 12,079,878 km (0.093 R)
• M36: 12,184,148 km (0.085 R)
• M37: 13,189,446 km (0.105 R)
• M38: 13,458,423 km (0.115 R)
• M39: 14,719,084 km (0.091 R)
• M40: 14,942,284 km (0.077 R)
• M41: 15,845,855 km (0.037 R)
• M42: 16,477,308 km (0.098 R)
• M43: 16,941,809 km (0.105 R)
• M44: 19,024,212 km (0.091 R)
• M45: 19,206,422 km (0.098 R)
• M46: 19,572,637 km (0.085 R)
• M47: 20,373,884 km (0.037 R)
• M48: 21,123,219 km (0.077 R)
• M49: 22,584,342 km (0.115 R)
• M50: 23,294,782 km (0.119 R)
• M51: 24,012,403 km (0.051 R)
• M52: 24,737,354 km (0.095 R)
• M53: 24,936,319 km (0.075 R)
• M54: 25,536,506 km (0.055 R)
• M55: 25,737,566 km (0.117 R)
• M56: 26,750,942 km (0.107 R)
• M57: 27,365,190 km (0.065 R)
• M58: 27,502,222 km (0.117 R)
• M59: 27,777,183 km (0.051 R)
• M60: 28,191,420 km (0.048 R)
• M61: 29,375,935 km (0.094 R)
• M62: 30,932,950 km (0.097 R)
• M63: 33,391,591 km (0.12 R)
• M64: 33,684,953 km (0.094 R)
• M65: 34,792,725 km (0.096 R)
• M66: 35,164,625 km (0.068 R)
• M67: 35,388,423 km (0.117 R)
• M68: 35,612,671 km (0.093 R)
• M69: 36,137,759 km (0.113 R)
• M70: 36,213,007 km (0.093 R)
• M71: 38,034,062 km (0.031 R)
• M72: 38,417,182 km (0.116 R)
• M73: 41,291,855 km (0.12 R)
• M74: 43,033,772 km (0.056 R)
• M75: 44,880,259 km (0.119 R)
• M76: 49,066,456 km (0.085 R)
• M77: 49,233,108 km (0.04 R)
• M78: 49,483,535 km (0.048 R)
• M79: 51,840,749 km (0.071 R)
• M80: 51,925,720 km (0.111 R)
• M81: 52,350,728 km (0.108 R)
• M82: 52,606,241 km (0.079 R)
• M83: 52,691,512 km (0.103 R)
• M84: 54,925,008 km (0.104 R)
• M85: 55,011,625 km (0.062 R)
• M86: 55,792,376 km (0.107 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 48.4

Radius: 7.4

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 11.07 AU - 18.17 AU

Year: 20418 Days

Day: 24.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 31,892,796 km

• M1: 133,890 km (0.047 R)
• M2: 405,709 km (0.073 R)
• M3: 1,599,800 km (0.101 R)
• M4: 1,920,986 km (0.046 R)
• M5: 2,051,436 km (0.049 R)
• M6: 2,321,011 km (0.119 R)
• M7: 2,725,673 km (0.064 R)
• M8: 3,130,485 km (0.069 R)
• M9: 3,240,140 km (0.072 R)
• M10: 4,905,015 km (0.108 R)
• M11: 5,369,816 km (0.115 R)
• M12: 6,789,948 km (0.111 R)
• M13: 6,846,795 km (0.112 R)
• M14: 7,336,429 km (0.07 R)
• M15: 8,871,902 km (0.098 R)
• M16: 8,965,251 km (0.096 R)
• M17: 9,090,165 km (0.075 R)
• M18: 9,691,698 km (0.079 R)
• M19: 10,306,097 km (0.041 R)
• M20: 10,966,272 km (0.087 R)
• M21: 11,301,521 km (0.048 R)
• M22: 12,851,654 km (0.099 R)
• M23: 13,418,630 km (0.072 R)
• M24: 13,849,322 km (0.036 R)
• M25: 15,429,375 km (0.067 R)
• M26: 15,654,370 km (0.105 R)
• M27: 15,918,261 km (0.114 R)
• M28: 17,963,413 km (0.106 R)
• M29: 18,916,501 km (0.089 R)
• M30: 18,996,536 km (0.073 R)
• M31: 19,479,887 km (0.118 R)
• M32: 19,763,823 km (0.093 R)
• M33: 19,967,277 km (0.081 R)
• M34: 21,286,580 km (0.096 R)
• M35: 22,932,157 km (0.097 R)
• M36: 24,008,364 km (0.088 R)
• M37: 24,182,197 km (0.067 R)
• M38: 24,356,329 km (0.112 R)
• M39: 25,942,216 km (0.067 R)
• M40: 27,788,852 km (0.109 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 15,561 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit