🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.67 AU - 0.73 AU

Year: 225 Days

Day: 26.2 Hours

Environment

Temp: 106 °C

Axial Tilt: 43.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.09 AU - 1.67 AU

Year: 624 Days

Day: 13.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.21 AU - 2.01 AU

Year: 787 Days

Day: 47.8 Hours

Environment

Temp: -68 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.8

Radius: 10.9

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.53 AU - 5.91 AU

Year: 5267 Days

Day: 8.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 20,708,751 km

• M1: 154,086 km (0.032 R)
• M2: 468,092 km (0.098 R)
• M3: 577,149 km (0.074 R)
• M4: 671,694 km (0.079 R)
• M5: 759,209 km (0.042 R)
• M6: 960,867 km (0.088 R)
• M7: 1,211,294 km (0.105 R)
• M8: 1,917,546 km (0.118 R)
• M9: 2,177,995 km (0.103 R)
• M10: 2,254,590 km (0.113 R)
• M11: 2,816,330 km (0.117 R)
• M12: 3,156,515 km (0.107 R)
• M13: 3,287,563 km (0.1 R)
• M14: 3,398,116 km (0.108 R)
• M15: 3,532,455 km (0.083 R)
• M16: 3,760,442 km (0.101 R)
• M17: 4,040,339 km (0.051 R)
• M18: 4,158,970 km (0.093 R)
• M19: 4,375,588 km (0.101 R)
• M20: 4,794,911 km (0.12 R)
• M21: 4,971,436 km (0.103 R)
• M22: 5,252,980 km (0.039 R)
• M23: 5,619,046 km (0.078 R)
• M24: 5,939,484 km (0.106 R)
• M25: 6,211,154 km (0.032 R)
• M26: 6,320,959 km (0.091 R)
• M27: 6,486,863 km (0.037 R)
• M28: 6,570,338 km (0.109 R)
• M29: 7,717,904 km (0.11 R)
• M30: 8,254,362 km (0.104 R)
• M31: 8,618,782 km (0.038 R)
• M32: 8,802,937 km (0.093 R)
• M33: 8,895,538 km (0.086 R)
• M34: 9,175,286 km (0.048 R)
• M35: 9,363,480 km (0.116 R)
• M36: 9,616,151 km (0.064 R)
• M37: 10,128,673 km (0.073 R)
• M38: 10,323,151 km (0.04 R)
• M39: 10,420,838 km (0.098 R)
• M40: 10,551,587 km (0.104 R)
• M41: 11,481,936 km (0.115 R)
• M42: 11,583,214 km (0.119 R)
• M43: 12,128,348 km (0.069 R)
• M44: 12,369,350 km (0.039 R)
• M45: 12,473,171 km (0.037 R)
• M46: 13,705,858 km (0.066 R)
• M47: 14,065,192 km (0.062 R)
• M48: 14,756,484 km (0.063 R)
• M49: 15,645,394 km (0.113 R)
• M50: 15,945,637 km (0.101 R)
• M51: 16,134,130 km (0.109 R)
• M52: 16,437,515 km (0.091 R)
• M53: 16,551,658 km (0.097 R)
• M54: 16,895,883 km (0.078 R)
• M55: 17,358,589 km (0.098 R)
• M56: 18,021,307 km (0.108 R)
• M57: 18,970,805 km (0.086 R)
• M58: 19,090,633 km (0.054 R)
• M59: 19,250,852 km (0.083 R)
• M60: 20,017,841 km (0.11 R)
• M61: 20,835,991 km (0.118 R)
• M62: 21,124,865 km (0.026 R)
• M63: 22,209,749 km (0.05 R)
• M64: 22,336,009 km (0.07 R)
• M65: 23,269,799 km (0.086 R)
• M66: 23,355,369 km (0.066 R)
• M67: 23,655,463 km (0.106 R)
• M68: 23,913,818 km (0.075 R)
• M69: 24,043,370 km (0.086 R)
• M70: 24,433,222 km (0.116 R)
• M71: 24,737,953 km (0.081 R)
• M72: 26,058,154 km (0.058 R)
• M73: 26,191,446 km (0.118 R)
• M74: 26,547,937 km (0.058 R)
• M75: 26,637,247 km (0.07 R)
• M76: 26,726,707 km (0.109 R)
• M77: 27,175,650 km (0.027 R)
• M78: 27,446,273 km (0.09 R)
• M79: 27,672,315 km (0.105 R)
• M80: 28,126,494 km (0.115 R)
• M81: 28,491,662 km (0.044 R)
• M82: 30,060,795 km (0.114 R)
• M83: 31,138,049 km (0.087 R)
• M84: 31,563,056 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.5

Radius: 10

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 6.11 AU - 6.65 AU

Year: 6204 Days

Day: 11.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 20,708,751 km

• M1: 136,433 km (0.1 R)
• M2: 247,734 km (0.065 R)
• M3: 368,460 km (0.107 R)
• M4: 598,840 km (0.101 R)
• M5: 727,046 km (0.117 R)
• M6: 1,034,020 km (0.115 R)
• M7: 1,100,292 km (0.11 R)
• M8: 1,191,098 km (0.064 R)
• M9: 1,320,201 km (0.098 R)
• M10: 1,392,607 km (0.045 R)
• M11: 1,554,471 km (0.11 R)
• M12: 1,657,245 km (0.083 R)
• M13: 1,815,669 km (0.099 R)
• M14: 2,077,017 km (0.113 R)
• M15: 2,147,926 km (0.101 R)
• M16: 2,350,631 km (0.09 R)
• M17: 2,469,412 km (0.109 R)
• M18: 2,948,275 km (0.106 R)
• M19: 3,289,208 km (0.107 R)
• M20: 3,506,724 km (0.057 R)
• M21: 3,574,641 km (0.114 R)
• M22: 3,660,062 km (0.113 R)
• M23: 3,746,230 km (0.075 R)
• M24: 4,223,297 km (0.114 R)
• M25: 4,589,064 km (0.12 R)
• M26: 5,429,804 km (0.072 R)
• M27: 5,528,389 km (0.108 R)
• M28: 5,607,676 km (0.091 R)
• M29: 5,867,976 km (0.067 R)
• M30: 5,948,759 km (0.094 R)
• M31: 6,255,435 km (0.07 R)
• M32: 6,379,601 km (0.097 R)
• M33: 6,504,515 km (0.079 R)
• M34: 6,609,384 km (0.103 R)
• M35: 6,948,372 km (0.106 R)
• M36: 7,012,550 km (0.117 R)
• M37: 7,163,195 km (0.111 R)
• M38: 7,798,537 km (0.05 R)
• M39: 8,612,349 km (0.07 R)
• M40: 9,287,485 km (0.114 R)
• M41: 9,619,442 km (0.094 R)
• M42: 9,762,907 km (0.101 R)
• M43: 9,907,119 km (0.053 R)
• M44: 10,515,683 km (0.1 R)
• M45: 10,737,686 km (0.064 R)
• M46: 11,036,284 km (0.101 R)
• M47: 11,514,399 km (0.113 R)
• M48: 12,857,787 km (0.084 R)
• M49: 13,042,391 km (0.118 R)
• M50: 13,494,326 km (0.11 R)
• M51: 14,222,718 km (0.114 R)
• M52: 14,687,968 km (0.057 R)
• M53: 14,770,546 km (0.064 R)
• M54: 14,991,651 km (0.106 R)
• M55: 15,353,229 km (0.084 R)
• M56: 15,745,924 km (0.113 R)
• M57: 15,886,845 km (0.096 R)
• M58: 16,341,024 km (0.089 R)
• M59: 16,483,890 km (0.103 R)
• M60: 16,655,778 km (0.108 R)
• M61: 16,799,392 km (0.088 R)
• M62: 17,059,094 km (0.083 R)
• M63: 17,175,032 km (0.083 R)
• M64: 17,407,507 km (0.072 R)
• M65: 17,495,022 km (0.117 R)
• M66: 18,348,029 km (0.084 R)
• M67: 18,645,280 km (0.099 R)
• M68: 18,764,659 km (0.108 R)
• M69: 19,274,788 km (0.106 R)
• M70: 20,094,285 km (0.094 R)
• M71: 20,247,324 km (0.056 R)
• M72: 20,492,964 km (0.082 R)
• M73: 20,677,866 km (0.066 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 13,262 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit