🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.76 AU - 0.9 AU

Year: 275 Days

Day: 32 Hours

Environment

Temp: 144 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.79 AU - 1.27 AU

Year: 380 Days

Day: 39.9 Hours

Environment

Temp: 19 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 31,998,650 km

• M1: 150,346 km (0.062 R)
• M2: 548,426 km (0.063 R)

Asteroid Belt

Center: 3.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.4

Radius: 12.7

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.5 AU - 6.94 AU

Year: 4972 Days

Day: 7.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 31,998,650 km

• M1: 166,054 km (0.112 R)
• M2: 261,796 km (0.104 R)
• M3: 661,372 km (0.088 R)
• M4: 851,511 km (0.112 R)
• M5: 1,134,849 km (0.092 R)
• M6: 1,256,772 km (0.112 R)
• M7: 1,351,467 km (0.038 R)
• M8: 2,138,651 km (0.094 R)
• M9: 2,234,095 km (0.111 R)
• M10: 2,549,148 km (0.117 R)
• M11: 3,200,198 km (0.119 R)
• M12: 3,647,196 km (0.105 R)
• M13: 3,762,087 km (0.094 R)
• M14: 4,282,239 km (0.092 R)
• M15: 4,403,563 km (0.035 R)
• M16: 4,625,117 km (0.067 R)
• M17: 4,774,865 km (0.103 R)
• M18: 5,156,190 km (0.094 R)
• M19: 5,468,550 km (0.057 R)
• M20: 5,653,603 km (0.082 R)
• M21: 5,813,972 km (0.112 R)
• M22: 6,084,594 km (0.086 R)
• M23: 6,221,476 km (0.064 R)
• M24: 6,864,298 km (0.093 R)
• M25: 7,853,290 km (0.05 R)
• M26: 8,394,984 km (0.088 R)
• M27: 9,578,004 km (0.109 R)
• M28: 9,833,816 km (0.067 R)
• M29: 10,189,111 km (0.045 R)
• M30: 10,746,662 km (0.04 R)
• M31: 11,079,368 km (0.082 R)
• M32: 11,280,577 km (0.103 R)
• M33: 11,857,277 km (0.051 R)
• M34: 12,063,123 km (0.049 R)
• M35: 12,513,114 km (0.109 R)
• M36: 12,617,832 km (0.102 R)
• M37: 12,722,701 km (0.099 R)
• M38: 13,680,426 km (0.112 R)
• M39: 14,149,715 km (0.097 R)
• M40: 15,890,585 km (0.077 R)
• M41: 16,041,828 km (0.118 R)
• M42: 16,269,666 km (0.073 R)
• M43: 16,536,848 km (0.081 R)
• M44: 17,152,892 km (0.087 R)
• M45: 17,385,965 km (0.106 R)
• M46: 18,288,788 km (0.105 R)
• M47: 18,805,799 km (0.057 R)
• M48: 19,005,961 km (0.063 R)
• M49: 19,327,746 km (0.091 R)
• M50: 19,732,408 km (0.036 R)
• M51: 20,344,712 km (0.071 R)
• M52: 20,963,299 km (0.097 R)
• M53: 21,588,020 km (0.087 R)
• M54: 21,797,607 km (0.046 R)
• M55: 22,642,984 km (0.067 R)
• M56: 23,069,637 km (0.094 R)
• M57: 23,283,861 km (0.074 R)
• M58: 23,412,815 km (0.093 R)
• M59: 24,061,022 km (0.076 R)
• M60: 24,846,561 km (0.099 R)
• M61: 24,934,375 km (0.082 R)
• M62: 25,729,338 km (0.11 R)
• M63: 26,577,408 km (0.063 R)
• M64: 26,982,370 km (0.076 R)
• M65: 27,072,577 km (0.103 R)
• M66: 28,209,371 km (0.091 R)
• M67: 28,392,778 km (0.093 R)
• M68: 28,622,561 km (0.106 R)
• M69: 29,501,149 km (0.082 R)
• M70: 30,247,941 km (0.101 R)
• M71: 30,341,739 km (0.092 R)
• M72: 30,859,348 km (0.085 R)
• M73: 31,284,954 km (0.073 R)
• M74: 31,474,794 km (0.07 R)
• M75: 31,807,798 km (0.082 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 14,401 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit