🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.98 AU - 1.08 AU

Year: 402 Days

Day: 18.7 Hours

Environment

Temp: 17 °C

Axial Tilt: 17.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.16 AU - 3.54 AU

Year: 2361 Days

Day: 15 Hours

Environment

Temp: -118 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.6

Radius: 13.8

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 5.33 AU - 6.67 AU

Year: 5658 Days

Day: 10 Hours

Environment

Temp: -165 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 29,982,446 km

• M1: 192,981 km (0.086 R)
• M2: 334,351 km (0.078 R)
• M3: 598,840 km (0.086 R)
• M4: 1,156,990 km (0.119 R)
• M5: 1,920,837 km (0.092 R)
• M6: 2,115,463 km (0.094 R)
• M7: 2,298,122 km (0.117 R)
• M8: 2,660,000 km (0.047 R)
• M9: 2,778,182 km (0.065 R)
• M10: 2,878,113 km (0.075 R)
• M11: 3,019,932 km (0.077 R)
• M12: 4,010,270 km (0.112 R)
• M13: 4,146,554 km (0.118 R)
• M14: 4,238,257 km (0.111 R)
• M15: 4,517,706 km (0.116 R)
• M16: 4,827,224 km (0.082 R)
• M17: 4,948,099 km (0.107 R)
• M18: 5,317,008 km (0.109 R)
• M19: 5,669,460 km (0.071 R)
• M20: 5,925,871 km (0.116 R)
• M21: 6,107,782 km (0.101 R)
• M22: 6,265,159 km (0.087 R)
• M23: 6,691,363 km (0.088 R)
• M24: 6,880,904 km (0.102 R)
• M25: 7,798,238 km (0.12 R)
• M26: 8,083,820 km (0.063 R)
• M27: 8,813,110 km (0.075 R)
• M28: 8,901,971 km (0.072 R)
• M29: 9,140,579 km (0.098 R)
• M30: 9,381,432 km (0.118 R)
• M31: 9,563,343 km (0.064 R)
• M32: 10,459,434 km (0.098 R)
• M33: 11,189,173 km (0.115 R)
• M34: 11,608,944 km (0.094 R)
• M35: 12,099,775 km (0.111 R)
• M36: 12,464,046 km (0.076 R)
• M37: 12,597,487 km (0.042 R)
• M38: 12,832,057 km (0.113 R)
• M39: 13,067,972 km (0.063 R)
• M40: 13,237,467 km (0.101 R)
• M41: 13,888,068 km (0.072 R)
• M42: 15,220,686 km (0.085 R)
• M43: 15,434,760 km (0.116 R)
• M44: 15,685,786 km (0.077 R)
• M45: 16,046,915 km (0.06 R)
• M46: 16,777,252 km (0.101 R)
• M47: 17,072,558 km (0.074 R)
• M48: 17,257,910 km (0.116 R)
• M49: 17,444,009 km (0.113 R)
• M50: 17,630,707 km (0.073 R)
• M51: 17,743,055 km (0.11 R)
• M52: 18,006,198 km (0.03 R)
• M53: 18,194,841 km (0.045 R)
• M54: 18,308,386 km (0.116 R)
• M55: 19,341,060 km (0.094 R)
• M56: 19,456,849 km (0.115 R)
• M57: 19,883,951 km (0.083 R)
• M58: 20,235,506 km (0.076 R)
• M59: 21,342,679 km (0.1 R)
• M60: 21,984,305 km (0.057 R)
• M61: 22,550,832 km (0.076 R)
• M62: 22,958,486 km (0.085 R)
• M63: 23,204,126 km (0.077 R)
• M64: 23,905,291 km (0.065 R)
• M65: 24,613,188 km (0.085 R)
• M66: 25,582,133 km (0.111 R)
• M67: 26,735,383 km (0.066 R)
• M68: 27,253,441 km (0.117 R)
• M69: 27,731,256 km (0.085 R)
• M70: 28,080,418 km (0.101 R)
• M71: 28,167,933 km (0.06 R)
• M72: 28,871,491 km (0.107 R)
• M73: 28,959,904 km (0.063 R)
• M74: 29,136,878 km (0.036 R)
• M75: 29,982,405 km (0.118 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: 159 - 15,150 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit