🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.12 AU - 1.86 AU

Year: 812 Days

Day: 33.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 79.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,137,618 km

• M1: 576,700 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.24 AU - 1.94 AU

Year: 895 Days

Day: 13.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.8

Radius: 8.9

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 5.65 AU - 9.31 AU

Year: 9129 Days

Day: 6.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 83,137,618 km

• M1: 110,852 km (0.082 R)
• M2: 759,359 km (0.118 R)
• M3: 1,298,958 km (0.105 R)
• M4: 2,141,045 km (0.087 R)
• M5: 3,869,349 km (0.09 R)
• M6: 4,971,885 km (0.091 R)
• M7: 5,804,397 km (0.104 R)
• M8: 6,549,096 km (0.113 R)
• M9: 8,145,903 km (0.051 R)
• M10: 8,860,682 km (0.062 R)
• M11: 11,512,753 km (0.108 R)
• M12: 15,330,491 km (0.112 R)
• M13: 18,251,838 km (0.114 R)
• M14: 18,676,995 km (0.117 R)
• M15: 20,672,481 km (0.092 R)
• M16: 21,761,254 km (0.063 R)
• M17: 24,137,616 km (0.101 R)
• M18: 24,478,400 km (0.067 R)
• M19: 30,377,643 km (0.091 R)
• M20: 36,596,576 km (0.105 R)
• M21: 37,728,433 km (0.066 R)
• M22: 38,303,039 km (0.097 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 739.4

Radius: 3.4

Gravity: 63.96 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 10.35 AU - 16.53 AU

Year: 21986 Days

Day: 17.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 83,137,618 km

• M1: 43,982 km (0.118 R)
• M2: 285,283 km (0.073 R)
• M3: 436,227 km (0.107 R)
• M4: 594,352 km (0.067 R)
• M5: 1,770,341 km (0.111 R)
• M6: 3,395,423 km (0.075 R)
• M7: 3,635,677 km (0.109 R)
• M8: 3,951,628 km (0.116 R)
• M9: 4,354,495 km (0.106 R)
• M10: 4,637,983 km (0.076 R)
• M11: 4,896,039 km (0.11 R)
• M12: 5,086,028 km (0.07 R)
• M13: 5,769,242 km (0.111 R)
• M14: 5,895,951 km (0.118 R)
• M15: 7,364,703 km (0.098 R)
• M16: 8,183,303 km (0.086 R)
• M17: 9,117,541 km (0.063 R)
• M18: 9,231,984 km (0.079 R)
• M19: 9,463,561 km (0.062 R)
• M20: 10,366,983 km (0.08 R)
• M21: 11,260,681 km (0.057 R)
• M22: 12,766,682 km (0.119 R)
• M23: 13,126,764 km (0.055 R)
• M24: 17,545,885 km (0.041 R)
• M25: 18,996,237 km (0.085 R)
• M26: 20,135,125 km (0.1 R)
• M27: 21,218,364 km (0.065 R)
• M28: 21,520,402 km (0.06 R)
• M29: 22,547,840 km (0.099 R)
• M30: 23,823,461 km (0.108 R)
• M31: 27,458,689 km (0.102 R)
• M32: 30,671,303 km (0.068 R)
• M33: 31,057,416 km (0.089 R)
• M34: 35,662,038 km (0.073 R)
• M35: 44,530,499 km (0.087 R)
• M36: 46,026,178 km (0.085 R)
• M37: 46,194,476 km (0.034 R)
• M38: 61,430,122 km (0.079 R)
• M39: 66,021,879 km (0.026 R)
• M40: 78,730,816 km (0.108 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 19,806 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit