🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.67 AU - 0.67 AU

Year: 199 Days

Day: 43.6 Hours

Environment

Temp: 120 °C

Axial Tilt: 49.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.7

Radius: 13.2

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.97 AU - 6.51 AU

Year: 4359 Days

Day: 7 Hours

Environment

Temp: -147 °C

Axial Tilt: 102.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 45,411,114 km

• M1: 164,258 km (0.11 R)
• M2: 893,249 km (0.034 R)
• M3: 1,306,588 km (0.085 R)
• M4: 2,516,386 km (0.119 R)
• M5: 3,518,542 km (0.088 R)
• M6: 4,445,151 km (0.119 R)
• M7: 4,953,335 km (0.118 R)
• M8: 5,643,131 km (0.079 R)
• M9: 6,748,061 km (0.111 R)
• M10: 8,288,919 km (0.113 R)
• M11: 10,842,704 km (0.031 R)
• M12: 11,391,728 km (0.07 R)
• M13: 11,863,410 km (0.087 R)
• M14: 12,896,533 km (0.096 R)
• M15: 13,357,295 km (0.113 R)
• M16: 14,695,298 km (0.067 R)
• M17: 15,254,944 km (0.098 R)
• M18: 18,720,378 km (0.077 R)
• M19: 20,740,698 km (0.109 R)
• M20: 22,238,771 km (0.104 R)
• M21: 24,502,336 km (0.117 R)
• M22: 26,585,187 km (0.027 R)
• M23: 28,094,480 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.5

Radius: 10.2

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 7.04 AU - 7.52 AU

Year: 7139 Days

Day: 9.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 45,411,114 km

• M1: 170,392 km (0.054 R)
• M2: 1,090,718 km (0.106 R)
• M3: 1,454,241 km (0.028 R)
• M4: 2,745,121 km (0.092 R)
• M5: 3,994,114 km (0.095 R)
• M6: 8,913,939 km (0.065 R)
• M7: 9,418,832 km (0.044 R)
• M8: 13,547,733 km (0.101 R)
• M9: 14,035,422 km (0.092 R)
• M10: 14,488,853 km (0.056 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 190

Radius: 5.1

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 11.25 AU - 15.23 AU

Year: 17509 Days

Day: 20.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 45,411,114 km

• M1: 67,020 km (0.117 R)
• M2: 267,182 km (0.07 R)
• M3: 851,361 km (0.116 R)
• M4: 2,732,704 km (0.117 R)
• M5: 3,031,451 km (0.084 R)
• M6: 4,168,245 km (0.095 R)
• M7: 4,741,505 km (0.089 R)
• M8: 5,301,150 km (0.109 R)
• M9: 5,834,467 km (0.068 R)
• M10: 6,402,938 km (0.115 R)
• M11: 7,774,003 km (0.083 R)
• M12: 8,774,663 km (0.081 R)
• M13: 9,663,873 km (0.09 R)
• M14: 9,907,568 km (0.041 R)
• M15: 13,399,182 km (0.047 R)
• M16: 16,778,598 km (0.109 R)
• M17: 17,632,054 km (0.114 R)
• M18: 17,996,025 km (0.104 R)
• M19: 18,364,934 km (0.045 R)
• M20: 19,735,101 km (0.117 R)
• M21: 21,253,818 km (0.098 R)
• M22: 22,421,579 km (0.079 R)
• M23: 23,368,683 km (0.07 R)
• M24: 25,158,323 km (0.076 R)
• M25: 26,086,428 km (0.076 R)
• M26: 26,274,772 km (0.076 R)
• M27: 27,230,253 km (0.066 R)
• M28: 29,719,562 km (0.036 R)
• M29: 32,465,132 km (0.069 R)
• M30: 33,787,427 km (0.056 R)
• M31: 36,421,546 km (0.118 R)
• M32: 36,775,046 km (0.109 R)
• M33: 39,312,974 km (0.102 R)
• M34: 39,933,955 km (0.115 R)
• M35: 44,599,763 km (0.091 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 12,940 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit