🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.71 AU - 1.05 AU

Year: 289 Days

Day: 24.4 Hours

Environment

Temp: 162 °C

Axial Tilt: 48.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.06 AU - 1.14 AU

Year: 404 Days

Day: 17.2 Hours

Environment

Temp: 99 °C

Axial Tilt: 27.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.1 AU - 1.52 AU

Year: 525 Days

Day: 13.7 Hours

Environment

Temp: 2 °C

Axial Tilt: 6.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.45 AU - 5.59 AU

Year: 3362 Days

Day: 32.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 98 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.6

Radius: 10.2

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.87 AU - 6.79 AU

Year: 5572 Days

Day: 12.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 13,806,777 km

• M1: 223,798 km (0.084 R)
• M2: 353,500 km (0.1 R)
• M3: 583,132 km (0.092 R)
• M4: 654,491 km (0.09 R)
• M5: 1,029,832 km (0.106 R)
• M6: 1,148,912 km (0.078 R)
• M7: 1,225,655 km (0.063 R)
• M8: 1,368,671 km (0.099 R)
• M9: 1,584,989 km (0.066 R)
• M10: 2,013,737 km (0.104 R)
• M11: 2,088,685 km (0.117 R)
• M12: 2,183,830 km (0.091 R)
• M13: 2,619,459 km (0.078 R)
• M14: 2,953,511 km (0.092 R)
• M15: 3,125,698 km (0.091 R)
• M16: 3,502,535 km (0.113 R)
• M17: 3,823,871 km (0.102 R)
• M18: 4,154,931 km (0.048 R)
• M19: 4,251,123 km (0.043 R)
• M20: 4,618,834 km (0.08 R)
• M21: 5,176,834 km (0.06 R)
• M22: 6,411,615 km (0.083 R)
• M23: 6,551,190 km (0.1 R)
• M24: 6,975,898 km (0.081 R)
• M25: 7,380,411 km (0.113 R)
• M26: 7,614,980 km (0.098 R)
• M27: 7,703,692 km (0.044 R)
• M28: 7,971,622 km (0.098 R)
• M29: 8,151,887 km (0.037 R)
• M30: 8,516,607 km (0.031 R)
• M31: 8,608,759 km (0.11 R)
• M32: 9,011,327 km (0.101 R)
• M33: 9,136,391 km (0.115 R)
• M34: 9,262,203 km (0.118 R)
• M35: 9,388,463 km (0.1 R)
• M36: 9,802,849 km (0.025 R)
• M37: 10,158,294 km (0.044 R)
• M38: 10,288,594 km (0.114 R)
• M39: 10,452,104 km (0.068 R)
• M40: 10,848,389 km (0.084 R)
• M41: 11,115,271 km (0.032 R)
• M42: 11,418,207 km (0.047 R)
• M43: 12,656,877 km (0.115 R)
• M44: 12,726,889 km (0.063 R)
• M45: 13,221,011 km (0.072 R)
• M46: 13,363,279 km (0.072 R)
• M47: 14,851,329 km (0.115 R)
• M48: 14,925,380 km (0.095 R)
• M49: 15,222,331 km (0.076 R)
• M50: 15,446,279 km (0.037 R)
• M51: 15,784,371 km (0.081 R)
• M52: 16,276,996 km (0.066 R)
• M53: 16,391,439 km (0.045 R)
• M54: 17,044,733 km (0.049 R)
• M55: 17,589,119 km (0.119 R)
• M56: 18,416,545 km (0.105 R)
• M57: 18,855,016 km (0.108 R)
• M58: 18,975,293 km (0.098 R)
• M59: 19,055,478 km (0.11 R)
• M60: 19,864,353 km (0.103 R)
• M61: 20,272,905 km (0.074 R)
• M62: 20,437,164 km (0.098 R)
• M63: 21,098,536 km (0.073 R)
• M64: 21,181,712 km (0.04 R)
• M65: 21,808,976 km (0.061 R)
• M66: 21,893,050 km (0.096 R)
• M67: 23,468,166 km (0.076 R)
• M68: 23,597,568 km (0.072 R)
• M69: 23,986,822 km (0.088 R)
• M70: 24,728,229 km (0.117 R)
• M71: 24,815,893 km (0.084 R)
• M72: 25,432,685 km (0.088 R)
• M73: 25,743,101 km (0.048 R)
• M74: 25,965,403 km (0.118 R)
• M75: 26,277,913 km (0.059 R)
• M76: 26,456,982 km (0.075 R)
• M77: 27,177,595 km (0.093 R)
• M78: 27,585,698 km (0.106 R)
• M79: 28,499,890 km (0.058 R)
• M80: 28,822,274 km (0.059 R)
• M81: 29,007,027 km (0.119 R)
• M82: 29,470,631 km (0.061 R)
• M83: 29,889,804 km (0.116 R)
• M84: 30,264,248 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.9

Radius: 12

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 8.99 AU - 9.89 AU

Year: 10147 Days

Day: 7.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 172.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 13,806,777 km

• M1: 157,227 km (0.104 R)
• M2: 511,924 km (0.081 R)
• M3: 613,950 km (0.058 R)
• M4: 926,908 km (0.108 R)
• M5: 1,123,480 km (0.104 R)
• M6: 1,389,166 km (0.051 R)
• M7: 1,785,301 km (0.084 R)
• M8: 2,529,401 km (0.115 R)
• M9: 3,074,685 km (0.082 R)
• M10: 3,399,163 km (0.093 R)
• M11: 3,695,516 km (0.099 R)
• M12: 4,437,970 km (0.116 R)
• M13: 4,563,932 km (0.042 R)
• M14: 5,167,410 km (0.119 R)
• M15: 6,150,866 km (0.062 R)
• M16: 6,322,904 km (0.066 R)
• M17: 7,125,496 km (0.105 R)
• M18: 7,289,904 km (0.064 R)
• M19: 8,045,373 km (0.114 R)
• M20: 8,130,794 km (0.089 R)
• M21: 9,108,865 km (0.082 R)
• M22: 9,630,064 km (0.108 R)
• M23: 10,346,189 km (0.111 R)
• M24: 10,889,977 km (0.038 R)
• M25: 11,829,751 km (0.064 R)
• M26: 12,201,053 km (0.085 R)
• M27: 12,516,854 km (0.053 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 12,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit