🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.1

Radius: 9.1

Gravity: 10.23 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.83 AU - 0.85 AU

Year: 497 Days

Day: 10.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 29,022,572 km

• M1: 113,545 km (0.11 R)
• M2: 538,104 km (0.057 R)
• M3: 851,062 km (0.119 R)
• M4: 1,295,667 km (0.057 R)
• M5: 1,583,793 km (0.077 R)
• M6: 1,890,169 km (0.115 R)
• M7: 2,274,187 km (0.116 R)
• M8: 2,999,886 km (0.113 R)
• M9: 3,435,814 km (0.041 R)
• M10: 3,913,630 km (0.083 R)
• M11: 4,300,490 km (0.113 R)
• M12: 5,002,254 km (0.1 R)
• M13: 5,706,261 km (0.069 R)
• M14: 6,533,537 km (0.115 R)
• M15: 6,955,703 km (0.093 R)

Planet 2 - Ice Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 676.7

Radius: 3.2

Gravity: 66.08 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 9.15 AU - 10.01 AU

Year: 19145 Days

Day: 24.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 29,022,572 km

• M1: 67,319 km (0.114 R)
• M2: 646,113 km (0.11 R)
• M3: 923,318 km (0.119 R)
• M4: 1,586,485 km (0.088 R)
• M5: 5,073,013 km (0.11 R)
• M6: 6,392,317 km (0.117 R)
• M7: 6,610,281 km (0.08 R)
• M8: 7,153,770 km (0.059 R)
• M9: 8,023,981 km (0.111 R)
• M10: 11,179,150 km (0.114 R)
• M11: 13,952,545 km (0.097 R)
• M12: 21,869,862 km (0.091 R)
• M13: 25,489,832 km (0.104 R)
• M14: 28,894,081 km (0.069 R)
• M15: 32,079,169 km (0.1 R)
• M16: 33,364,065 km (0.087 R)
• M17: 38,846,827 km (0.094 R)
• M18: 59,212,932 km (0.103 R)
• M19: 60,559,163 km (0.057 R)
• M20: 61,925,739 km (0.067 R)
• M21: 64,315,865 km (0.072 R)
• M22: 69,279,372 km (0.083 R)
• M23: 69,491,502 km (0.119 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 743.3

Radius: 3.9

Gravity: 48.87 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 7.88 AU - 12.26 AU

Year: 20633 Days

Day: 18.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 88.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 29,022,572 km

• M1: 56,249 km (0.032 R)
• M2: 686,804 km (0.092 R)
• M3: 1,250,788 km (0.086 R)
• M4: 1,856,809 km (0.066 R)
• M5: 3,617,875 km (0.087 R)
• M6: 3,739,797 km (0.108 R)
• M7: 9,150,303 km (0.108 R)
• M8: 10,201,677 km (0.091 R)
• M9: 13,106,120 km (0.086 R)
• M10: 17,195,228 km (0.117 R)
• M11: 18,879,102 km (0.106 R)
• M12: 19,526,262 km (0.114 R)
• M13: 21,258,157 km (0.108 R)
• M14: 24,259,240 km (0.113 R)
• M15: 29,210,630 km (0.112 R)
• M16: 38,054,557 km (0.116 R)
• M17: 41,667,196 km (0.069 R)
• M18: 42,920,377 km (0.08 R)
• M19: 45,501,688 km (0.102 R)
• M20: 51,326,730 km (0.101 R)
• M21: 52,223,121 km (0.043 R)
• M22: 61,768,811 km (0.065 R)
• M23: 79,590,555 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 35.4

Radius: 6.1

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 8.71 AU - 11.49 AU

Year: 20725 Days

Day: 20 Hours

Environment

Temp: -233 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 29,022,572 km

• M1: 75,846 km (0.063 R)
• M2: 293,810 km (0.056 R)
• M3: 602,431 km (0.102 R)
• M4: 881,131 km (0.076 R)
• M5: 2,313,681 km (0.092 R)
• M6: 9,298,704 km (0.089 R)
• M7: 10,132,713 km (0.071 R)
• M8: 14,510,993 km (0.074 R)
• M9: 15,345,600 km (0.12 R)
• M10: 16,211,921 km (0.095 R)
• M11: 18,104,933 km (0.114 R)
• M12: 24,272,255 km (0.057 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 16,677 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit