🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.53 AU - 0.85 AU

Year: 217 Days

Day: 12.3 Hours

Environment

Temp: 189 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.55 AU - 0.91 AU

Year: 236 Days

Day: 16.7 Hours

Environment

Temp: 85 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.52 AU - 2.42 AU

Year: 1047 Days

Day: 15 Hours

Environment

Temp: -69 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.64 AU - 2.68 AU

Year: 1202 Days

Day: 35.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,623,973 km

• M1: 68,067 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.24 AU - 2.68 AU

Year: 1461 Days

Day: 25.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 127.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 17,623,973 km

• M1: 94,995 km (0.115 R)
• M2: 272,867 km (0.088 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.03 AU - 3.07 AU

Year: 2017 Days

Day: 35.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 17,623,973 km

• M1: 167,550 km (0.108 R)
• M2: 293,361 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.5

Radius: 14.1

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.02 AU - 5.62 AU

Year: 4008 Days

Day: 9 Hours

Environment

Temp: -150 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 17,623,973 km

• M1: 187,446 km (0.059 R)
• M2: 574,755 km (0.051 R)
• M3: 805,285 km (0.051 R)
• M4: 981,362 km (0.063 R)
• M5: 1,559,857 km (0.092 R)
• M6: 1,831,377 km (0.059 R)
• M7: 2,167,823 km (0.114 R)
• M8: 2,284,509 km (0.119 R)
• M9: 2,403,439 km (0.12 R)
• M10: 3,085,456 km (0.106 R)
• M11: 3,546,517 km (0.114 R)
• M12: 4,029,568 km (0.082 R)
• M13: 4,153,585 km (0.113 R)
• M14: 4,321,134 km (0.074 R)
• M15: 4,448,293 km (0.111 R)
• M16: 4,771,574 km (0.03 R)
• M17: 5,395,846 km (0.033 R)
• M18: 5,671,405 km (0.104 R)
• M19: 5,834,317 km (0.082 R)
• M20: 5,951,602 km (0.114 R)
• M21: 6,404,734 km (0.097 R)
• M22: 6,598,762 km (0.079 R)
• M23: 7,268,512 km (0.075 R)
• M24: 7,727,179 km (0.109 R)
• M25: 8,195,271 km (0.116 R)
• M26: 8,646,009 km (0.089 R)
• M27: 8,860,831 km (0.037 R)
• M28: 9,077,599 km (0.103 R)
• M29: 9,350,914 km (0.083 R)
• M30: 9,461,018 km (0.038 R)
• M31: 9,682,423 km (0.074 R)
• M32: 10,442,829 km (0.099 R)
• M33: 11,398,311 km (0.109 R)
• M34: 12,170,684 km (0.106 R)
• M35: 12,291,111 km (0.092 R)
• M36: 13,672,348 km (0.094 R)
• M37: 14,143,731 km (0.083 R)
• M38: 14,270,290 km (0.059 R)
• M39: 14,556,471 km (0.096 R)
• M40: 15,102,354 km (0.118 R)
• M41: 15,199,443 km (0.103 R)
• M42: 15,329,144 km (0.053 R)
• M43: 15,818,778 km (0.081 R)
• M44: 15,983,186 km (0.105 R)
• M45: 16,148,193 km (0.089 R)
• M46: 16,413,280 km (0.115 R)
• M47: 16,813,604 km (0.104 R)
• M48: 16,981,453 km (0.065 R)
• M49: 17,251,028 km (0.088 R)
• M50: 18,309,134 km (0.101 R)
• M51: 18,551,034 km (0.101 R)
• M52: 18,863,544 km (0.072 R)
• M53: 20,237,899 km (0.104 R)
• M54: 20,523,930 km (0.084 R)
• M55: 20,775,255 km (0.056 R)
• M56: 20,883,264 km (0.113 R)
• M57: 21,462,358 km (0.119 R)
• M58: 22,010,185 km (0.1 R)
• M59: 22,414,997 km (0.102 R)
• M60: 22,710,752 km (0.092 R)
• M61: 23,381,250 km (0.085 R)
• M62: 23,643,794 km (0.096 R)
• M63: 23,794,140 km (0.066 R)
• M64: 25,239,255 km (0.038 R)
• M65: 25,778,705 km (0.111 R)
• M66: 25,894,943 km (0.118 R)
• M67: 26,011,180 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.5

Radius: 13.3

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 6.85 AU - 8.31 AU

Year: 7904 Days

Day: 8.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 17,623,973 km

• M1: 234,420 km (0.074 R)
• M2: 321,037 km (0.111 R)
• M3: 468,241 km (0.099 R)
• M4: 636,838 km (0.1 R)
• M5: 946,207 km (0.113 R)
• M6: 1,041,052 km (0.037 R)
• M7: 1,324,839 km (0.096 R)
• M8: 1,750,445 km (0.103 R)
• M9: 2,533,590 km (0.098 R)
• M10: 3,062,867 km (0.1 R)
• M11: 3,811,455 km (0.046 R)
• M12: 4,319,788 km (0.052 R)
• M13: 5,260,908 km (0.102 R)
• M14: 5,400,483 km (0.052 R)
• M15: 5,488,447 km (0.101 R)
• M16: 5,594,512 km (0.078 R)
• M17: 6,356,414 km (0.037 R)
• M18: 7,837,283 km (0.118 R)
• M19: 8,462,602 km (0.116 R)
• M20: 8,895,538 km (0.093 R)
• M21: 9,483,907 km (0.105 R)
• M22: 10,455,994 km (0.084 R)
• M23: 10,565,948 km (0.105 R)
• M24: 11,032,095 km (0.08 R)
• M25: 11,301,521 km (0.092 R)
• M26: 11,391,878 km (0.116 R)
• M27: 11,505,123 km (0.116 R)
• M28: 11,778,289 km (0.104 R)
• M29: 12,215,414 km (0.105 R)
• M30: 12,308,015 km (0.071 R)
• M31: 13,606,226 km (0.114 R)
• M32: 13,702,417 km (0.076 R)
• M33: 13,871,163 km (0.08 R)
• M34: 14,357,207 km (0.117 R)
• M35: 14,577,714 km (0.096 R)
• M36: 14,848,785 km (0.106 R)
• M37: 14,972,503 km (0.101 R)
• M38: 15,772,851 km (0.067 R)
• M39: 16,921,763 km (0.1 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 16,653 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit