🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.86 AU - 0.86 AU

Year: 291 Days

Day: 31.9 Hours

Environment

Temp: 157 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.67 AU - 1.05 AU

Year: 291 Days

Day: 25.1 Hours

Environment

Temp: 175 °C

Axial Tilt: 49.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 21,711,241 km

• M1: 274,362 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.67 AU - 2.71 AU

Year: 1611 Days

Day: 29.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 21,711,241 km

• M1: 75,248 km (0.112 R)
• M2: 994,227 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.06 AU - 4.62 AU

Year: 3302 Days

Day: 13.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,711,241 km

• M1: 44,730 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 16.7

Radius: 5.1

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 13.4 AU - 14.98 AU

Year: 19524 Days

Day: 24.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 21,711,241 km

• M1: 205,099 km (0.098 R)
• M2: 413,937 km (0.119 R)
• M3: 952,041 km (0.109 R)
• M4: 1,785,899 km (0.116 R)
• M5: 3,050,001 km (0.066 R)
• M6: 3,426,689 km (0.098 R)
• M7: 3,461,695 km (0.116 R)
• M8: 3,620,568 km (0.09 R)
• M9: 4,298,545 km (0.11 R)
• M10: 4,336,244 km (0.098 R)
• M11: 4,393,091 km (0.118 R)
• M12: 4,955,280 km (0.092 R)
• M13: 6,019,070 km (0.075 R)
• M14: 6,381,696 km (0.066 R)
• M15: 7,150,329 km (0.036 R)
• M16: 7,307,557 km (0.073 R)
• M17: 7,971,023 km (0.113 R)
• M18: 8,134,085 km (0.081 R)
• M19: 8,439,863 km (0.038 R)
• M20: 9,403,872 km (0.05 R)
• M21: 10,580,609 km (0.081 R)
• M22: 10,631,621 km (0.108 R)
• M23: 10,708,365 km (0.118 R)
• M24: 11,908,888 km (0.034 R)
• M25: 12,390,144 km (0.062 R)
• M26: 12,987,040 km (0.096 R)
• M27: 13,593,211 km (0.107 R)
• M28: 15,119,707 km (0.069 R)
• M29: 15,292,642 km (0.077 R)
• M30: 15,408,281 km (0.044 R)
• M31: 15,495,347 km (0.103 R)
• M32: 16,255,604 km (0.087 R)
• M33: 16,729,530 km (0.06 R)
• M34: 16,968,138 km (0.062 R)
• M35: 17,177,875 km (0.119 R)
• M36: 17,479,015 km (0.09 R)
• M37: 18,147,568 km (0.101 R)
• M38: 20,139,763 km (0.117 R)
• M39: 20,776,451 km (0.117 R)
• M40: 20,872,493 km (0.118 R)
• M41: 21,452,035 km (0.111 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 14,541 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit