🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.81 AU - 0.87 AU

Year: 286 Days

Day: 35.2 Hours

Environment

Temp: 147 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.69 AU - 5.27 AU

Year: 3517 Days

Day: 28.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.3

Radius: 13.1

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 8.17 AU - 9.19 AU

Year: 9484 Days

Day: 12.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 45,567,644 km

• M1: 163,062 km (0.097 R)
• M2: 662,569 km (0.063 R)
• M3: 1,528,890 km (0.069 R)
• M4: 2,149,123 km (0.059 R)
• M5: 2,711,013 km (0.063 R)
• M6: 3,416,067 km (0.085 R)
• M7: 4,487,188 km (0.065 R)
• M8: 4,920,274 km (0.078 R)
• M9: 5,704,765 km (0.103 R)
• M10: 6,717,543 km (0.069 R)
• M11: 8,565,226 km (0.069 R)
• M12: 9,988,351 km (0.09 R)
• M13: 10,479,630 km (0.083 R)
• M14: 11,404,444 km (0.031 R)
• M15: 11,996,104 km (0.112 R)
• M16: 13,654,246 km (0.104 R)
• M17: 14,445,320 km (0.054 R)
• M18: 15,460,491 km (0.101 R)
• M19: 16,052,151 km (0.111 R)
• M20: 18,718,733 km (0.075 R)
• M21: 21,263,243 km (0.103 R)
• M22: 24,293,348 km (0.049 R)
• M23: 26,373,506 km (0.052 R)
• M24: 27,409,172 km (0.054 R)
• M25: 29,863,924 km (0.059 R)
• M26: 30,474,133 km (0.036 R)
• M27: 34,981,816 km (0.065 R)
• M28: 35,546,399 km (0.102 R)
• M29: 40,904,995 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.1

Radius: 12.3

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 7.97 AU - 9.79 AU

Year: 9813 Days

Day: 7 Hours

Environment

Temp: -176 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 45,567,644 km

• M1: 153,039 km (0.107 R)
• M2: 629,957 km (0.112 R)
• M3: 1,204,263 km (0.106 R)
• M4: 1,845,140 km (0.079 R)
• M5: 2,547,951 km (0.077 R)
• M6: 3,282,925 km (0.107 R)
• M7: 4,021,640 km (0.101 R)
• M8: 4,544,634 km (0.115 R)
• M9: 4,928,502 km (0.076 R)
• M10: 6,538,624 km (0.089 R)
• M11: 6,991,008 km (0.076 R)
• M12: 7,791,506 km (0.114 R)
• M13: 8,741,752 km (0.104 R)
• M14: 9,385,621 km (0.077 R)
• M15: 11,401,003 km (0.06 R)
• M16: 12,058,187 km (0.081 R)
• M17: 12,856,591 km (0.027 R)
• M18: 14,559,164 km (0.12 R)
• M19: 15,267,510 km (0.119 R)
• M20: 16,683,603 km (0.083 R)
• M21: 17,459,567 km (0.094 R)
• M22: 18,185,566 km (0.11 R)
• M23: 18,780,816 km (0.111 R)
• M24: 22,374,606 km (0.095 R)
• M25: 26,783,105 km (0.115 R)
• M26: 33,040,036 km (0.087 R)
• M27: 36,918,810 km (0.025 R)
• M28: 38,236,019 km (0.102 R)
• M29: 39,460,478 km (0.115 R)
• M30: 42,245,990 km (0.051 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: 312 - 14,620 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit