🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.54 AU - 0.72 AU

Year: 180 Days

Day: 12.5 Hours

Environment

Temp: 183 °C

Axial Tilt: 46.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.96 AU - 1.12 AU

Year: 382 Days

Day: 30.9 Hours

Environment

Temp: 45 °C

Axial Tilt: 28.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.94 AU - 1.3 AU

Year: 427 Days

Day: 34 Hours

Environment

Temp: 9 °C

Axial Tilt: 33.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.11 AU - 1.29 AU

Year: 473 Days

Day: 24.2 Hours

Environment

Temp: 11 °C

Axial Tilt: 14.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.26 AU - 4.25 AU

Year: 2613 Days

Day: 40 Hours

Environment

Temp: -108 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206

Radius: 14.7

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 8.72 AU - 11.6 AU

Year: 11655 Days

Day: 5.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 35,565,900 km

• M1: 184,005 km (0.084 R)
• M2: 375,939 km (0.109 R)
• M3: 769,232 km (0.081 R)
• M4: 1,386,623 km (0.092 R)
• M5: 1,672,055 km (0.102 R)
• M6: 2,036,326 km (0.103 R)
• M7: 2,197,443 km (0.071 R)
• M8: 2,706,824 km (0.114 R)
• M9: 3,044,017 km (0.086 R)
• M10: 3,253,155 km (0.041 R)
• M11: 3,371,338 km (0.117 R)
• M12: 3,661,109 km (0.065 R)
• M13: 4,239,454 km (0.087 R)
• M14: 4,526,383 km (0.092 R)
• M15: 4,792,817 km (0.056 R)
• M16: 4,900,826 km (0.032 R)
• M17: 5,509,690 km (0.11 R)
• M18: 5,680,082 km (0.066 R)
• M19: 5,938,736 km (0.062 R)
• M20: 6,260,372 km (0.03 R)
• M21: 6,468,163 km (0.116 R)
• M22: 6,708,268 km (0.09 R)
• M23: 7,228,569 km (0.088 R)
• M24: 7,321,769 km (0.101 R)
• M25: 7,540,780 km (0.101 R)
• M26: 7,730,171 km (0.114 R)
• M27: 8,113,889 km (0.093 R)
• M28: 8,210,829 km (0.045 R)
• M29: 8,340,680 km (0.064 R)
• M30: 8,503,891 km (0.044 R)
• M31: 9,268,635 km (0.027 R)
• M32: 9,539,856 km (0.108 R)
• M33: 9,848,177 km (0.099 R)
• M34: 9,951,699 km (0.071 R)
• M35: 10,090,227 km (0.1 R)
• M36: 10,509,849 km (0.097 R)
• M37: 10,650,920 km (0.079 R)
• M38: 10,792,738 km (0.118 R)
• M39: 11,438,552 km (0.116 R)
• M40: 12,170,834 km (0.104 R)
• M41: 12,319,235 km (0.098 R)
• M42: 12,805,428 km (0.05 R)
• M43: 13,796,664 km (0.12 R)
• M44: 14,106,630 km (0.07 R)
• M45: 14,262,511 km (0.103 R)
• M46: 14,379,796 km (0.08 R)
• M47: 14,536,575 km (0.099 R)
• M48: 14,772,939 km (0.075 R)
• M49: 15,050,443 km (0.116 R)
• M50: 15,650,630 km (0.062 R)
• M51: 15,892,979 km (0.045 R)
• M52: 16,504,235 km (0.09 R)
• M53: 16,792,062 km (0.095 R)
• M54: 18,129,317 km (0.04 R)
• M55: 19,718,047 km (0.111 R)
• M56: 20,639,420 km (0.108 R)
• M57: 20,860,974 km (0.106 R)
• M58: 21,217,017 km (0.088 R)
• M59: 23,027,002 km (0.118 R)
• M60: 24,043,669 km (0.038 R)
• M61: 24,183,393 km (0.051 R)
• M62: 25,595,896 km (0.083 R)
• M63: 25,786,185 km (0.086 R)
• M64: 25,929,350 km (0.053 R)
• M65: 27,520,623 km (0.109 R)
• M66: 28,451,121 km (0.101 R)
• M67: 28,697,808 km (0.099 R)
• M68: 29,391,942 km (0.119 R)
• M69: 29,841,185 km (0.115 R)
• M70: 30,041,646 km (0.09 R)
• M71: 30,645,573 km (0.094 R)
• M72: 30,898,393 km (0.116 R)
• M73: 32,018,881 km (0.069 R)
• M74: 32,532,600 km (0.087 R)
• M75: 33,464,296 km (0.114 R)
• M76: 33,724,596 km (0.053 R)
• M77: 35,459,782 km (0.099 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 14,322 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit