🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.49 AU - 0.79 AU

Year: 187 Days

Day: 39.8 Hours

Environment

Temp: 138 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.56 AU - 0.78 AU

Year: 200 Days

Day: 42.1 Hours

Environment

Temp: 172 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.69 AU - 1.09 AU

Year: 307 Days

Day: 45.1 Hours

Environment

Temp: 155 °C

Axial Tilt: 48.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 18,457,021 km

• M1: 674,836 km (0.097 R)

Asteroid Belt

Center: 3.72 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.8

Radius: 12

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.25 AU - 7.83 AU

Year: 6109 Days

Day: 7.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 18,457,021 km

• M1: 152,291 km (0.1 R)
• M2: 404,961 km (0.052 R)
• M3: 488,287 km (0.07 R)
• M4: 763,248 km (0.037 R)
• M5: 1,027,289 km (0.093 R)
• M6: 1,128,866 km (0.071 R)
• M7: 1,223,411 km (0.075 R)
• M8: 1,331,870 km (0.1 R)
• M9: 1,512,584 km (0.078 R)
• M10: 1,725,761 km (0.083 R)
• M11: 1,860,998 km (0.069 R)
• M12: 2,116,211 km (0.117 R)
• M13: 2,195,050 km (0.088 R)
• M14: 2,506,662 km (0.062 R)
• M15: 2,590,437 km (0.105 R)
• M16: 2,832,785 km (0.114 R)
• M17: 3,082,614 km (0.111 R)
• M18: 3,355,181 km (0.103 R)
• M19: 3,525,573 km (0.11 R)
• M20: 4,037,946 km (0.118 R)
• M21: 4,169,741 km (0.12 R)
• M22: 4,286,278 km (0.099 R)
• M23: 4,573,955 km (0.109 R)
• M24: 4,694,232 km (0.101 R)
• M25: 4,832,909 km (0.084 R)
• M26: 5,275,569 km (0.036 R)
• M27: 5,438,032 km (0.102 R)
• M28: 6,294,779 km (0.061 R)
• M29: 6,486,564 km (0.054 R)
• M30: 6,797,578 km (0.066 R)
• M31: 6,994,448 km (0.104 R)
• M32: 7,293,345 km (0.113 R)
• M33: 7,474,658 km (0.071 R)
• M34: 7,657,616 km (0.077 R)
• M35: 7,944,993 km (0.101 R)
• M36: 8,298,942 km (0.103 R)
• M37: 8,594,248 km (0.07 R)
• M38: 9,478,970 km (0.119 R)
• M39: 9,787,740 km (0.077 R)
• M40: 10,144,680 km (0.088 R)
• M41: 10,940,391 km (0.098 R)
• M42: 11,241,083 km (0.062 R)
• M43: 11,567,955 km (0.076 R)
• M44: 12,016,748 km (0.093 R)
• M45: 12,207,336 km (0.091 R)
• M46: 12,375,035 km (0.11 R)
• M47: 12,519,247 km (0.093 R)
• M48: 12,688,293 km (0.116 R)
• M49: 13,151,149 km (0.117 R)
• M50: 13,768,390 km (0.064 R)
• M51: 14,193,547 km (0.109 R)
• M52: 14,319,508 km (0.113 R)
• M53: 14,420,487 km (0.073 R)
• M54: 14,521,615 km (0.077 R)
• M55: 14,826,795 km (0.109 R)
• M56: 15,031,295 km (0.062 R)
• M57: 15,159,650 km (0.106 R)
• M58: 15,858,870 km (0.114 R)
• M59: 16,304,672 km (0.099 R)
• M60: 16,515,755 km (0.088 R)
• M61: 16,781,141 km (0.067 R)
• M62: 16,887,505 km (0.033 R)
• M63: 17,423,514 km (0.075 R)
• M64: 17,910,605 km (0.084 R)
• M65: 18,183,023 km (0.114 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 11,913 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit