🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.91 AU - 1.11 AU

Year: 362 Days

Day: 16.9 Hours

Environment

Temp: 161 °C

Axial Tilt: 4.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.64 AU - 2.12 AU

Year: 919 Days

Day: 33.4 Hours

Environment

Temp: -61 °C

Axial Tilt: 147.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.88 AU - 1.9 AU

Year: 926 Days

Day: 22 Hours

Environment

Temp: -61 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,141,610 km

• M1: 470,784 km (0.071 R)
• M2: 938,876 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.9

Radius: 12.5

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 5.5 AU - 6.06 AU

Year: 4953 Days

Day: 11.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 27,141,610 km

• M1: 174,730 km (0.073 R)
• M2: 317,297 km (0.116 R)
• M3: 421,716 km (0.092 R)
• M4: 623,524 km (0.05 R)
• M5: 731,982 km (0.117 R)
• M6: 1,021,604 km (0.051 R)
• M7: 1,099,993 km (0.104 R)
• M8: 1,305,391 km (0.102 R)
• M9: 1,420,282 km (0.115 R)
• M10: 1,786,348 km (0.094 R)
• M11: 1,866,383 km (0.112 R)
• M12: 1,964,220 km (0.047 R)
• M13: 2,063,703 km (0.107 R)
• M14: 2,390,424 km (0.099 R)
• M15: 2,587,295 km (0.034 R)
• M16: 2,789,701 km (0.107 R)
• M17: 3,016,491 km (0.086 R)
• M18: 3,288,760 km (0.074 R)
• M19: 3,368,046 km (0.082 R)
• M20: 3,609,946 km (0.096 R)
• M21: 3,753,859 km (0.093 R)
• M22: 3,836,886 km (0.114 R)
• M23: 3,983,642 km (0.077 R)
• M24: 4,153,734 km (0.04 R)
• M25: 4,611,953 km (0.115 R)
• M26: 5,178,480 km (0.119 R)
• M27: 5,911,809 km (0.102 R)
• M28: 6,081,901 km (0.091 R)
• M29: 6,501,823 km (0.107 R)
• M30: 7,871,092 km (0.115 R)
• M31: 8,004,832 km (0.107 R)
• M32: 8,684,904 km (0.108 R)
• M33: 8,962,109 km (0.092 R)
• M34: 9,101,834 km (0.112 R)
• M35: 9,411,651 km (0.086 R)
• M36: 9,926,417 km (0.114 R)
• M37: 11,072,935 km (0.112 R)
• M38: 11,799,233 km (0.071 R)
• M39: 12,168,291 km (0.095 R)
• M40: 12,478,706 km (0.061 R)
• M41: 12,760,250 km (0.054 R)
• M42: 12,886,061 km (0.099 R)
• M43: 13,139,031 km (0.108 R)
• M44: 13,521,553 km (0.079 R)
• M45: 14,167,068 km (0.109 R)
• M46: 14,955,150 km (0.103 R)
• M47: 15,287,706 km (0.035 R)
• M48: 16,197,859 km (0.079 R)
• M49: 16,402,509 km (0.081 R)
• M50: 17,125,515 km (0.112 R)
• M51: 17,403,767 km (0.037 R)
• M52: 17,788,683 km (0.071 R)
• M53: 18,531,586 km (0.111 R)
• M54: 20,450,927 km (0.115 R)
• M55: 20,672,182 km (0.112 R)
• M56: 20,894,335 km (0.077 R)
• M57: 21,042,736 km (0.076 R)
• M58: 21,266,085 km (0.052 R)
• M59: 21,565,281 km (0.114 R)
• M60: 21,903,372 km (0.087 R)
• M61: 22,016,468 km (0.079 R)
• M62: 22,167,562 km (0.052 R)
• M63: 22,281,107 km (0.078 R)
• M64: 22,584,940 km (0.074 R)
• M65: 23,311,986 km (0.079 R)
• M66: 24,124,452 km (0.099 R)
• M67: 24,436,363 km (0.071 R)
• M68: 25,103,719 km (0.104 R)
• M69: 25,936,381 km (0.118 R)
• M70: 26,336,107 km (0.101 R)
• M71: 26,416,291 km (0.04 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 19,383 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit