🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.86 AU - 0.98 AU

Year: 321 Days

Day: 29.5 Hours

Environment

Temp: 86 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,652,044 km

• M1: 117,135 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.95 AU - 1.39 AU

Year: 460 Days

Day: 28.4 Hours

Environment

Temp: 20 °C

Axial Tilt: 0.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 58,652,044 km

• M1: 100,530 km (0.079 R)
• M2: 367,412 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.6 AU - 1.68 AU

Year: 763 Days

Day: 30.1 Hours

Environment

Temp: -37 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.9

Radius: 11.6

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 8.2 AU - 12.78 AU

Year: 12348 Days

Day: 7.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 58,652,044 km

• M1: 144,362 km (0.038 R)
• M2: 599,588 km (0.111 R)
• M3: 1,186,461 km (0.074 R)
• M4: 1,869,225 km (0.083 R)
• M5: 3,056,883 km (0.049 R)
• M6: 6,849,937 km (0.071 R)
• M7: 7,279,582 km (0.062 R)
• M8: 12,436,370 km (0.097 R)
• M9: 16,619,725 km (0.097 R)
• M10: 17,397,933 km (0.115 R)
• M11: 20,844,967 km (0.071 R)
• M12: 23,638,857 km (0.037 R)
• M13: 26,778,767 km (0.094 R)
• M14: 27,309,989 km (0.087 R)
• M15: 28,503,630 km (0.069 R)
• M16: 29,505,786 km (0.088 R)
• M17: 35,124,383 km (0.115 R)
• M18: 39,061,051 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.4

Radius: 13

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 9.79 AU - 12.71 AU

Year: 13714 Days

Day: 10.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 58,652,044 km

• M1: 161,715 km (0.104 R)
• M2: 749,037 km (0.044 R)
• M3: 1,255,725 km (0.083 R)
• M4: 1,667,567 km (0.088 R)
• M5: 2,098,709 km (0.106 R)
• M6: 2,733,303 km (0.103 R)
• M7: 3,266,170 km (0.103 R)
• M8: 4,036,899 km (0.12 R)
• M9: 4,481,354 km (0.108 R)
• M10: 4,925,659 km (0.049 R)
• M11: 5,756,526 km (0.112 R)
• M12: 6,360,901 km (0.104 R)
• M13: 9,364,378 km (0.099 R)
• M14: 10,473,945 km (0.108 R)
• M15: 12,208,533 km (0.115 R)
• M16: 19,374,570 km (0.088 R)
• M17: 20,217,105 km (0.1 R)
• M18: 21,615,845 km (0.089 R)
• M19: 24,024,969 km (0.066 R)
• M20: 37,363,415 km (0.05 R)
• M21: 40,956,905 km (0.108 R)
• M22: 48,055,922 km (0.104 R)
• M23: 56,954,453 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 442.6

Radius: 4.6

Gravity: 20.92 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 12.26 AU - 13.55 AU

Year: 16839 Days

Day: 17.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 58,652,044 km

• M1: 57,146 km (0.03 R)
• M2: 214,523 km (0.089 R)
• M3: 371,302 km (0.112 R)
• M4: 569,369 km (0.091 R)
• M5: 827,426 km (0.05 R)
• M6: 1,561,503 km (0.107 R)
• M7: 1,871,320 km (0.068 R)
• M8: 2,859,862 km (0.098 R)
• M9: 3,221,889 km (0.062 R)
• M10: 3,695,965 km (0.114 R)
• M11: 5,504,154 km (0.085 R)
• M12: 5,649,713 km (0.078 R)
• M13: 6,577,968 km (0.057 R)
• M14: 7,967,882 km (0.073 R)
• M15: 10,569,538 km (0.108 R)
• M16: 13,488,342 km (0.101 R)
• M17: 13,887,320 km (0.088 R)
• M18: 15,927,087 km (0.086 R)
• M19: 16,148,791 km (0.091 R)
• M20: 17,056,551 km (0.078 R)
• M21: 23,513,644 km (0.102 R)
• M22: 23,801,171 km (0.12 R)
• M23: 27,226,812 km (0.107 R)
• M24: 27,437,895 km (0.079 R)
• M25: 29,721,507 km (0.108 R)
• M26: 32,839,575 km (0.073 R)
• M27: 33,319,335 km (0.081 R)
• M28: 36,168,876 km (0.069 R)
• M29: 37,067,360 km (0.067 R)
• M30: 41,364,709 km (0.089 R)
• M31: 48,415,107 km (0.101 R)
• M32: 49,192,567 km (0.027 R)
• M33: 49,978,405 km (0.085 R)
• M34: 52,712,455 km (0.115 R)
• M35: 55,884,229 km (0.109 R)
• M36: 56,225,313 km (0.115 R)
• M37: 57,084,154 km (0.083 R)
• M38: 57,256,939 km (0.072 R)
• M39: 58,126,253 km (0.082 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 13,764 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit