🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.57 AU - 1.83 AU

Year: 806 Days

Day: 19.8 Hours

Environment

Temp: -42 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.96 AU - 4.1 AU

Year: 2410 Days

Day: 26.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.6

Radius: 10.8

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 5.25 AU - 6.63 AU

Year: 5261 Days

Day: 6.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 27,720,452 km

• M1: 212,279 km (0.11 R)
• M2: 322,683 km (0.097 R)
• M3: 499,956 km (0.077 R)
• M4: 805,884 km (0.119 R)
• M5: 942,018 km (0.095 R)
• M6: 1,533,229 km (0.098 R)
• M7: 1,689,110 km (0.071 R)
• M8: 1,834,070 km (0.074 R)
• M9: 2,153,761 km (0.108 R)
• M10: 2,240,976 km (0.089 R)
• M11: 2,491,553 km (0.116 R)
• M12: 3,019,783 km (0.092 R)
• M13: 3,117,769 km (0.085 R)
• M14: 3,197,056 km (0.074 R)
• M15: 3,398,116 km (0.108 R)
• M16: 4,265,334 km (0.107 R)
• M17: 4,509,478 km (0.119 R)
• M18: 4,576,797 km (0.038 R)
• M19: 4,644,565 km (0.115 R)
• M20: 5,198,376 km (0.083 R)
• M21: 5,603,338 km (0.109 R)
• M22: 5,920,037 km (0.069 R)
• M23: 6,217,437 km (0.072 R)
• M24: 6,368,082 km (0.096 R)
• M25: 6,596,369 km (0.057 R)
• M26: 6,750,006 km (0.099 R)
• M27: 7,034,690 km (0.094 R)
• M28: 7,350,043 km (0.079 R)
• M29: 7,509,364 km (0.103 R)
• M30: 7,750,516 km (0.056 R)
• M31: 7,858,526 km (0.067 R)
• M32: 8,021,587 km (0.11 R)
• M33: 8,130,794 km (0.1 R)
• M34: 8,268,125 km (0.11 R)
• M35: 8,656,780 km (0.098 R)
• M36: 8,938,024 km (0.036 R)
• M37: 9,108,266 km (0.069 R)
• M38: 9,365,575 km (0.072 R)
• M39: 10,359,353 km (0.095 R)
• M40: 10,478,433 km (0.107 R)
• M41: 10,598,112 km (0.049 R)
• M42: 11,447,827 km (0.079 R)
• M43: 11,571,096 km (0.082 R)
• M44: 11,725,631 km (0.075 R)
• M45: 12,068,210 km (0.105 R)
• M46: 12,193,722 km (0.098 R)
• M47: 12,699,662 km (0.094 R)
• M48: 13,148,007 km (0.095 R)
• M49: 14,159,289 km (0.114 R)
• M50: 14,757,830 km (0.078 R)
• M51: 14,892,019 km (0.093 R)
• M52: 16,255,903 km (0.116 R)
• M53: 16,777,551 km (0.066 R)
• M54: 17,730,489 km (0.078 R)
• M55: 17,801,847 km (0.117 R)
• M56: 17,908,959 km (0.113 R)
• M57: 18,159,686 km (0.036 R)
• M58: 18,231,493 km (0.053 R)
• M59: 18,592,173 km (0.074 R)
• M60: 18,846,190 km (0.098 R)
• M61: 20,207,381 km (0.086 R)
• M62: 20,693,125 km (0.075 R)
• M63: 20,768,224 km (0.098 R)
• M64: 20,881,020 km (0.119 R)
• M65: 21,523,992 km (0.107 R)
• M66: 21,600,137 km (0.12 R)
• M67: 22,020,059 km (0.047 R)
• M68: 22,829,383 km (0.111 R)
• M69: 23,374,368 km (0.042 R)
• M70: 24,081,368 km (0.045 R)
• M71: 24,318,630 km (0.046 R)
• M72: 25,879,534 km (0.108 R)
• M73: 26,733,289 km (0.105 R)
• M74: 27,061,058 km (0.082 R)
• M75: 27,472,602 km (0.054 R)
• M76: 27,596,469 km (0.057 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 14,026 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit