🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.24 AU - 1.46 AU

Year: 604 Days

Day: 30.2 Hours

Environment

Temp: -46 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.94 AU - 3.88 AU

Year: 2424 Days

Day: 36.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,830,530 km

• M1: 397,182 km (0.032 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.23 AU - 3.77 AU

Year: 2521 Days

Day: 13 Hours

Environment

Temp: -131 °C

Axial Tilt: 112.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.9

Radius: 13.6

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.37 AU - 5.55 AU

Year: 4253 Days

Day: 12.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 53,830,530 km

• M1: 169,644 km (0.081 R)
• M2: 644,019 km (0.12 R)
• M3: 1,145,770 km (0.074 R)
• M4: 1,659,639 km (0.097 R)
• M5: 2,255,188 km (0.093 R)
• M6: 2,734,948 km (0.095 R)
• M7: 3,208,276 km (0.09 R)
• M8: 3,654,826 km (0.096 R)
• M9: 5,764,305 km (0.113 R)
• M10: 8,122,416 km (0.069 R)
• M11: 8,552,211 km (0.094 R)
• M12: 9,072,961 km (0.07 R)
• M13: 10,636,259 km (0.057 R)
• M14: 11,239,138 km (0.101 R)
• M15: 12,232,618 km (0.1 R)
• M16: 13,136,937 km (0.116 R)
• M17: 16,973,374 km (0.062 R)
• M18: 18,772,289 km (0.086 R)
• M19: 19,782,224 km (0.107 R)
• M20: 20,695,369 km (0.113 R)
• M21: 21,162,414 km (0.102 R)
• M22: 21,636,340 km (0.104 R)
• M23: 24,930,036 km (0.04 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.3

Radius: 10

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 6.01 AU - 9.29 AU

Year: 8146 Days

Day: 13.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 53,830,530 km

• M1: 130,599 km (0.083 R)
• M2: 445,652 km (0.107 R)
• M3: 757,564 km (0.06 R)
• M4: 1,445,564 km (0.074 R)
• M5: 1,792,033 km (0.097 R)
• M6: 3,077,228 km (0.044 R)
• M7: 4,555,704 km (0.034 R)
• M8: 5,498,171 km (0.073 R)
• M9: 6,530,246 km (0.081 R)
• M10: 11,814,193 km (0.095 R)
• M11: 13,639,436 km (0.051 R)
• M12: 14,710,707 km (0.069 R)
• M13: 17,427,105 km (0.098 R)
• M14: 19,120,852 km (0.08 R)
• M15: 20,613,988 km (0.105 R)
• M16: 21,625,419 km (0.073 R)
• M17: 21,943,165 km (0.083 R)
• M18: 27,927,529 km (0.105 R)
• M19: 31,139,994 km (0.079 R)
• M20: 32,263,474 km (0.025 R)
• M21: 32,678,608 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 243.3

Radius: 4.7

Gravity: 11.01 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 10.42 AU - 12.92 AU

Year: 15349 Days

Day: 17.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 53,830,530 km

• M1: 58,493 km (0.069 R)
• M2: 233,073 km (0.091 R)
• M3: 746,493 km (0.119 R)
• M4: 1,441,675 km (0.06 R)
• M5: 2,076,568 km (0.116 R)
• M6: 2,399,400 km (0.101 R)
• M7: 3,032,947 km (0.094 R)
• M8: 5,629,817 km (0.104 R)
• M9: 6,042,258 km (0.071 R)
• M10: 6,812,388 km (0.072 R)
• M11: 9,135,942 km (0.097 R)
• M12: 9,323,089 km (0.059 R)
• M13: 9,512,779 km (0.113 R)
• M14: 11,499,888 km (0.064 R)
• M15: 11,828,404 km (0.12 R)
• M16: 15,398,857 km (0.088 R)
• M17: 15,730,964 km (0.079 R)
• M18: 16,203,843 km (0.066 R)
• M19: 16,965,895 km (0.119 R)
• M20: 23,502,873 km (0.049 R)
• M21: 23,678,351 km (0.118 R)
• M22: 23,854,577 km (0.102 R)
• M23: 26,320,698 km (0.051 R)
• M24: 26,890,816 km (0.06 R)
• M25: 32,507,019 km (0.101 R)
• M26: 33,383,962 km (0.105 R)
• M27: 34,502,206 km (0.099 R)
• M28: 35,876,711 km (0.097 R)
• M29: 37,885,810 km (0.103 R)
• M30: 38,369,311 km (0.096 R)
• M31: 39,102,041 km (0.092 R)
• M32: 42,256,163 km (0.047 R)
• M33: 42,515,565 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 204.8

Radius: 7.4

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 12.49 AU - 16.97 AU

Year: 21766 Days

Day: 24.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 53,830,530 km

• M1: 92,003 km (0.055 R)
• M2: 365,468 km (0.1 R)
• M3: 604,076 km (0.117 R)
• M4: 1,036,564 km (0.1 R)
• M5: 1,416,243 km (0.112 R)
• M6: 1,755,681 km (0.09 R)
• M7: 2,241,724 km (0.114 R)
• M8: 2,537,030 km (0.108 R)
• M9: 3,255,250 km (0.118 R)
• M10: 3,905,252 km (0.086 R)
• M11: 5,961,026 km (0.088 R)
• M12: 8,002,289 km (0.082 R)
• M13: 9,579,948 km (0.091 R)
• M14: 9,887,671 km (0.096 R)
• M15: 12,349,753 km (0.038 R)
• M16: 12,714,473 km (0.055 R)
• M17: 14,579,210 km (0.103 R)
• M18: 16,399,816 km (0.055 R)
• M19: 17,592,560 km (0.076 R)
• M20: 20,317,485 km (0.119 R)
• M21: 25,009,772 km (0.108 R)
• M22: 26,687,961 km (0.065 R)
• M23: 28,020,878 km (0.097 R)
• M24: 31,265,357 km (0.096 R)
• M25: 31,829,490 km (0.117 R)
• M26: 36,216,149 km (0.062 R)
• M27: 43,596,410 km (0.085 R)
• M28: 45,011,905 km (0.099 R)
• M29: 46,457,619 km (0.119 R)
• M30: 53,028,406 km (0.092 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 556 - 12,236 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit