🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.48 AU - 0.8 AU

Year: 194 Days

Day: 25.8 Hours

Environment

Temp: 161 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.24 AU - 2.66 AU

Year: 1452 Days

Day: 16.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.3

Radius: 14.4

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.73 AU - 5.87 AU

Year: 3983 Days

Day: 11.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 13,701,536 km

• M1: 231,877 km (0.072 R)
• M2: 322,383 km (0.111 R)
• M3: 584,479 km (0.034 R)
• M4: 683,662 km (0.118 R)
• M5: 850,613 km (0.112 R)
• M6: 1,088,923 km (0.104 R)
• M7: 1,288,935 km (0.098 R)
• M8: 1,400,086 km (0.071 R)
• M9: 1,726,808 km (0.119 R)
• M10: 1,934,899 km (0.104 R)
• M11: 2,122,046 km (0.071 R)
• M12: 2,330,735 km (0.075 R)
• M13: 2,577,721 km (0.097 R)
• M14: 2,736,444 km (0.072 R)
• M15: 2,981,037 km (0.075 R)
• M16: 3,369,991 km (0.083 R)
• M17: 3,793,652 km (0.086 R)
• M18: 3,884,010 km (0.111 R)
• M19: 3,993,515 km (0.107 R)
• M20: 4,178,418 km (0.073 R)
• M21: 4,614,496 km (0.038 R)
• M22: 4,867,466 km (0.099 R)
• M23: 5,326,432 km (0.056 R)
• M24: 5,468,999 km (0.099 R)
• M25: 5,820,404 km (0.108 R)
• M26: 5,967,309 km (0.075 R)
• M27: 6,179,290 km (0.114 R)
• M28: 6,545,505 km (0.078 R)
• M29: 6,654,562 km (0.052 R)
• M30: 6,808,349 km (0.061 R)
• M31: 7,052,343 km (0.049 R)
• M32: 7,389,836 km (0.057 R)
• M33: 7,572,046 km (0.069 R)
• M34: 7,709,526 km (0.078 R)
• M35: 7,848,054 km (0.051 R)
• M36: 8,150,840 km (0.083 R)
• M37: 8,292,060 km (0.106 R)
• M38: 8,961,212 km (0.042 R)
• M39: 9,623,033 km (0.114 R)
• M40: 9,772,331 km (0.098 R)
• M41: 9,972,493 km (0.106 R)
• M42: 10,351,574 km (0.107 R)
• M43: 10,787,054 km (0.101 R)
• M44: 10,916,157 km (0.072 R)
• M45: 11,202,337 km (0.09 R)
• M46: 11,464,582 km (0.113 R)
• M47: 11,622,857 km (0.1 R)
• M48: 12,102,169 km (0.037 R)
• M49: 12,560,985 km (0.089 R)
• M50: 12,778,800 km (0.102 R)
• M51: 13,107,915 km (0.115 R)
• M52: 14,852,974 km (0.105 R)
• M53: 15,054,632 km (0.11 R)
• M54: 15,664,842 km (0.116 R)
• M55: 15,899,411 km (0.088 R)
• M56: 16,550,760 km (0.112 R)
• M57: 16,729,829 km (0.054 R)
• M58: 18,094,012 km (0.041 R)
• M59: 18,556,569 km (0.091 R)
• M60: 18,867,134 km (0.113 R)
• M61: 18,991,898 km (0.113 R)
• M62: 19,399,253 km (0.059 R)
• M63: 19,904,445 km (0.081 R)
• M64: 20,063,169 km (0.05 R)
• M65: 20,478,004 km (0.115 R)
• M66: 21,056,947 km (0.087 R)
• M67: 21,218,812 km (0.106 R)
• M68: 21,446,052 km (0.082 R)
• M69: 21,968,447 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.6

Radius: 10.1

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 4.43 AU - 5.21 AU

Year: 4008 Days

Day: 8.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 13,701,536 km

• M1: 150,495 km (0.085 R)
• M2: 340,335 km (0.093 R)
• M3: 444,455 km (0.105 R)
• M4: 516,861 km (0.076 R)
• M5: 627,713 km (0.079 R)
• M6: 784,042 km (0.072 R)
• M7: 852,109 km (0.082 R)
• M8: 1,197,082 km (0.089 R)
• M9: 1,672,205 km (0.029 R)
• M10: 1,832,724 km (0.073 R)
• M11: 2,202,081 km (0.11 R)
• M12: 2,322,956 km (0.066 R)
• M13: 2,699,194 km (0.066 R)
• M14: 2,769,655 km (0.102 R)
• M15: 2,924,638 km (0.117 R)
• M16: 2,997,193 km (0.12 R)
• M17: 3,070,197 km (0.107 R)
• M18: 3,168,632 km (0.088 R)
• M19: 3,293,248 km (0.029 R)
• M20: 3,394,076 km (0.115 R)
• M21: 3,508,668 km (0.074 R)
• M22: 3,637,622 km (0.097 R)
• M23: 3,913,630 km (0.076 R)
• M24: 4,142,066 km (0.106 R)
• M25: 4,292,262 km (0.073 R)
• M26: 4,416,428 km (0.048 R)
• M27: 4,569,916 km (0.113 R)
• M28: 4,853,553 km (0.095 R)
• M29: 5,084,682 km (0.103 R)
• M30: 5,157,686 km (0.035 R)
• M31: 5,378,642 km (0.113 R)
• M32: 5,708,505 km (0.071 R)
• M33: 5,784,351 km (0.048 R)
• M34: 5,860,646 km (0.026 R)
• M35: 5,937,091 km (0.105 R)
• M36: 6,044,951 km (0.04 R)
• M37: 6,231,200 km (0.113 R)
• M38: 6,498,382 km (0.062 R)
• M39: 6,609,384 km (0.107 R)
• M40: 7,060,272 km (0.031 R)
• M41: 7,438,006 km (0.086 R)
• M42: 7,805,419 km (0.101 R)
• M43: 8,627,908 km (0.102 R)
• M44: 8,697,620 km (0.111 R)
• M45: 9,138,186 km (0.08 R)
• M46: 9,621,985 km (0.083 R)
• M47: 9,712,492 km (0.071 R)
• M48: 9,967,557 km (0.108 R)
• M49: 10,243,265 km (0.086 R)
• M50: 10,428,318 km (0.112 R)
• M51: 10,540,068 km (0.067 R)
• M52: 10,614,717 km (0.071 R)
• M53: 11,066,353 km (0.118 R)
• M54: 11,313,638 km (0.093 R)
• M55: 11,543,570 km (0.076 R)
• M56: 11,755,550 km (0.074 R)
• M57: 11,891,236 km (0.096 R)
• M58: 11,969,026 km (0.025 R)
• M59: 12,066,415 km (0.119 R)
• M60: 12,144,505 km (0.05 R)
• M61: 12,340,628 km (0.061 R)
• M62: 12,775,658 km (0.065 R)
• M63: 12,995,118 km (0.077 R)
• M64: 13,660,829 km (0.113 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: 177 - 15,796 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit