🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.4

Radius: 14.3

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.83 AU - 1.23 AU

Year: 735 Days

Day: 13.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 41,692,202 km

• M1: 177,872 km (0.111 R)
• M2: 659,278 km (0.115 R)
• M3: 1,487,003 km (0.111 R)
• M4: 2,049,042 km (0.032 R)
• M5: 2,534,637 km (0.085 R)
• M6: 3,214,709 km (0.115 R)
• M7: 3,685,344 km (0.107 R)
• M8: 4,347,165 km (0.098 R)
• M9: 5,672,302 km (0.118 R)
• M10: 6,579,464 km (0.046 R)
• M11: 8,630,451 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.6

Radius: 9.4

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.12 AU - 4.22 AU

Year: 4942 Days

Day: 8.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 41,692,202 km

• M1: 117,135 km (0.033 R)
• M2: 412,591 km (0.117 R)
• M3: 862,432 km (0.101 R)
• M4: 1,342,641 km (0.118 R)
• M5: 1,804,001 km (0.115 R)
• M6: 2,935,110 km (0.101 R)
• M7: 4,386,060 km (0.074 R)
• M8: 4,710,538 km (0.114 R)
• M9: 5,024,244 km (0.056 R)
• M10: 5,959,680 km (0.091 R)
• M11: 8,900,325 km (0.089 R)
• M12: 9,545,691 km (0.076 R)
• M13: 9,879,892 km (0.111 R)
• M14: 10,616,213 km (0.084 R)
• M15: 11,342,211 km (0.087 R)
• M16: 12,344,667 km (0.119 R)
• M17: 12,741,699 km (0.103 R)
• M18: 13,096,246 km (0.08 R)
• M19: 14,580,257 km (0.035 R)
• M20: 15,249,409 km (0.058 R)
• M21: 15,648,984 km (0.086 R)
• M22: 17,753,378 km (0.071 R)
• M23: 24,172,323 km (0.112 R)
• M24: 25,507,035 km (0.096 R)
• M25: 27,306,249 km (0.054 R)
• M26: 28,151,477 km (0.059 R)
• M27: 28,926,992 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.9

Radius: 10.6

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.29 AU - 5.87 AU

Year: 8048 Days

Day: 14.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 41,692,202 km

• M1: 131,796 km (0.109 R)
• M2: 511,176 km (0.119 R)
• M3: 853,905 km (0.085 R)
• M4: 1,187,957 km (0.073 R)
• M5: 1,584,989 km (0.116 R)
• M6: 2,306,051 km (0.04 R)
• M7: 2,851,934 km (0.113 R)
• M8: 3,344,859 km (0.075 R)
• M9: 5,021,402 km (0.062 R)
• M10: 6,785,759 km (0.088 R)
• M11: 7,236,797 km (0.118 R)
• M12: 8,798,300 km (0.101 R)
• M13: 9,198,923 km (0.082 R)
• M14: 9,565,288 km (0.089 R)
• M15: 9,941,227 km (0.069 R)
• M16: 10,523,911 km (0.045 R)
• M17: 11,972,018 km (0.091 R)
• M18: 12,856,890 km (0.056 R)
• M19: 13,725,455 km (0.064 R)
• M20: 16,432,728 km (0.106 R)
• M21: 17,735,276 km (0.096 R)
• M22: 18,811,334 km (0.114 R)
• M23: 19,778,634 km (0.091 R)
• M24: 20,700,605 km (0.079 R)
• M25: 23,299,270 km (0.059 R)
• M26: 23,809,698 km (0.077 R)
• M27: 24,327,606 km (0.049 R)
• M28: 25,475,321 km (0.043 R)
• M29: 25,926,358 km (0.041 R)
• M30: 32,494,453 km (0.078 R)
• M31: 37,132,136 km (0.029 R)
• M32: 39,729,006 km (0.102 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: 180 - 14,762 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit