🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.12 AU - 1.14 AU

Year: 507 Days

Day: 19.3 Hours

Environment

Temp: -54 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.2

Radius: 11.4

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.17 AU - 4.05 AU

Year: 2893 Days

Day: 11.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 50,148,013 km

• M1: 141,819 km (0.11 R)
• M2: 572,062 km (0.049 R)
• M3: 1,023,399 km (0.117 R)
• M4: 1,500,616 km (0.103 R)
• M5: 2,648,182 km (0.118 R)
• M6: 3,326,907 km (0.07 R)
• M7: 3,737,104 km (0.1 R)
• M8: 4,265,484 km (0.06 R)
• M9: 4,750,929 km (0.067 R)
• M10: 6,924,137 km (0.085 R)
• M11: 7,285,865 km (0.1 R)
• M12: 7,660,009 km (0.042 R)
• M13: 8,895,987 km (0.092 R)
• M14: 9,506,496 km (0.117 R)
• M15: 13,868,620 km (0.089 R)
• M16: 14,640,844 km (0.072 R)
• M17: 15,697,753 km (0.047 R)
• M18: 16,271,162 km (0.05 R)
• M19: 17,460,166 km (0.104 R)
• M20: 19,889,635 km (0.107 R)
• M21: 20,685,047 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.6

Radius: 10.2

Gravity: 8.46 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.62 AU - 5.36 AU

Year: 4701 Days

Day: 7.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 50,148,013 km

• M1: 126,859 km (0.084 R)
• M2: 484,398 km (0.033 R)
• M3: 1,008,589 km (0.098 R)
• M4: 1,382,284 km (0.057 R)
• M5: 1,808,489 km (0.095 R)
• M6: 2,519,079 km (0.079 R)
• M7: 2,948,873 km (0.082 R)
• M8: 3,707,334 km (0.107 R)
• M9: 4,363,919 km (0.065 R)
• M10: 4,905,913 km (0.057 R)
• M11: 5,463,165 km (0.115 R)
• M12: 6,124,537 km (0.101 R)
• M13: 7,606,753 km (0.048 R)
• M14: 8,986,793 km (0.056 R)
• M15: 10,617,410 km (0.089 R)
• M16: 12,136,426 km (0.109 R)
• M17: 13,051,965 km (0.066 R)
• M18: 14,067,735 km (0.115 R)
• M19: 20,019,785 km (0.097 R)
• M20: 22,252,085 km (0.086 R)
• M21: 26,111,411 km (0.044 R)
• M22: 29,937,975 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.7

Radius: 11.1

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 8.18 AU - 11.16 AU

Year: 12682 Days

Day: 11.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 89.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 50,148,013 km

• M1: 175,777 km (0.069 R)
• M2: 829,371 km (0.099 R)
• M3: 2,451,909 km (0.081 R)
• M4: 4,756,165 km (0.1 R)
• M5: 6,166,873 km (0.063 R)
• M6: 7,416,015 km (0.077 R)
• M7: 9,794,921 km (0.052 R)
• M8: 12,172,480 km (0.108 R)
• M9: 13,003,645 km (0.097 R)
• M10: 16,424,350 km (0.055 R)
• M11: 20,900,169 km (0.089 R)
• M12: 24,145,246 km (0.088 R)
• M13: 25,647,209 km (0.099 R)
• M14: 40,493,750 km (0.1 R)
• M15: 43,422,876 km (0.087 R)
• M16: 44,383,594 km (0.091 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 11,325 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit