🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.58 AU - 0.68 AU

Year: 180 Days

Day: 36 Hours

Environment

Temp: 208 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 90,523,210 km

• M1: 27,376 km (0.042 R)
• M2: 267,032 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.7

Radius: 11.4

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 7.61 AU - 9.59 AU

Year: 9077 Days

Day: 7.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 90,523,210 km

• M1: 141,819 km (0.056 R)
• M2: 503,098 km (0.1 R)
• M3: 1,586,186 km (0.097 R)
• M4: 2,503,371 km (0.115 R)
• M5: 6,883,746 km (0.087 R)
• M6: 7,289,455 km (0.055 R)
• M7: 11,460,842 km (0.059 R)
• M8: 12,374,287 km (0.062 R)
• M9: 13,596,651 km (0.027 R)
• M10: 14,455,193 km (0.027 R)
• M11: 18,771,990 km (0.114 R)
• M12: 21,364,970 km (0.098 R)
• M13: 26,012,377 km (0.03 R)
• M14: 29,401,218 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.5

Radius: 12

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 10.72 AU - 13.28 AU

Year: 14960 Days

Day: 7.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 90,523,210 km

• M1: 149,448 km (0.093 R)
• M2: 588,368 km (0.039 R)
• M3: 1,067,830 km (0.066 R)
• M4: 1,685,220 km (0.066 R)
• M5: 2,731,059 km (0.098 R)
• M6: 4,122,319 km (0.08 R)
• M7: 4,498,258 km (0.105 R)
• M8: 7,361,711 km (0.06 R)
• M9: 9,963,966 km (0.099 R)
• M10: 18,564,348 km (0.092 R)
• M11: 20,463,343 km (0.096 R)
• M12: 25,654,090 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 694

Radius: 6

Gravity: 19.28 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 15.9 AU - 18.6 AU

Year: 25784 Days

Day: 24.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 90,523,210 km

• M1: 76,445 km (0.111 R)
• M2: 287,378 km (0.1 R)
• M3: 628,909 km (0.034 R)
• M4: 1,175,091 km (0.106 R)
• M5: 1,470,996 km (0.116 R)
• M6: 1,757,775 km (0.052 R)
• M7: 3,788,716 km (0.119 R)
• M8: 4,224,644 km (0.069 R)
• M9: 4,582,183 km (0.084 R)
• M10: 4,921,022 km (0.081 R)
• M11: 5,196,132 km (0.102 R)
• M12: 6,262,915 km (0.05 R)
• M13: 9,585,633 km (0.11 R)
• M14: 10,266,303 km (0.083 R)
• M15: 13,616,697 km (0.039 R)
• M16: 18,556,569 km (0.071 R)
• M17: 24,232,461 km (0.081 R)
• M18: 27,156,651 km (0.077 R)
• M19: 28,640,213 km (0.038 R)
• M20: 30,965,712 km (0.109 R)
• M21: 32,584,211 km (0.104 R)
• M22: 33,135,928 km (0.059 R)
• M23: 34,828,628 km (0.076 R)
• M24: 36,430,223 km (0.069 R)
• M25: 36,726,576 km (0.101 R)
• M26: 39,466,761 km (0.083 R)
• M27: 47,787,544 km (0.104 R)
• M28: 52,543,260 km (0.069 R)
• M29: 53,875,579 km (0.088 R)
• M30: 59,021,297 km (0.094 R)
• M31: 71,892,847 km (0.118 R)
• M32: 73,062,553 km (0.099 R)
• M33: 73,533,936 km (0.094 R)
• M34: 79,349,852 km (0.114 R)
• M35: 81,607,583 km (0.113 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 13,992 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit