🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.4 AU - 0.6 AU

Year: 232 Days

Day: 12 Hours

Environment

Temp: -114 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,767,342 km

• M1: 136,882 km (0.107 R)
• M2: 323,131 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.1

Radius: 14.9

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.72 AU - 1.2 AU

Year: 617 Days

Day: 9.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 52,767,342 km

• M1: 185,950 km (0.117 R)
• M2: 732,431 km (0.076 R)
• M3: 1,221,018 km (0.083 R)
• M4: 3,577,334 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.5

Radius: 13.7

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.31 AU - 5.43 AU

Year: 8163 Days

Day: 10.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 52,767,342 km

• M1: 170,841 km (0.113 R)
• M2: 596,896 km (0.092 R)
• M3: 1,294,620 km (0.108 R)
• M4: 1,783,805 km (0.062 R)
• M5: 3,193,466 km (0.089 R)
• M6: 4,239,454 km (0.081 R)
• M7: 4,740,607 km (0.117 R)
• M8: 5,219,320 km (0.079 R)
• M9: 6,778,878 km (0.11 R)
• M10: 7,869,596 km (0.097 R)
• M11: 8,717,966 km (0.103 R)
• M12: 10,007,350 km (0.1 R)
• M13: 10,799,171 km (0.103 R)
• M14: 13,077,547 km (0.109 R)
• M15: 14,701,731 km (0.072 R)
• M16: 17,071,660 km (0.12 R)
• M17: 19,610,037 km (0.099 R)
• M18: 21,896,491 km (0.062 R)
• M19: 23,146,381 km (0.067 R)
• M20: 26,339,847 km (0.084 R)
• M21: 27,849,140 km (0.045 R)
• M22: 31,351,076 km (0.1 R)
• M23: 34,912,253 km (0.117 R)
• M24: 38,615,100 km (0.072 R)
• M25: 39,216,483 km (0.113 R)
• M26: 39,946,222 km (0.081 R)
• M27: 40,561,368 km (0.08 R)
• M28: 41,182,798 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 908.5

Radius: 6.2

Gravity: 23.63 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 5.48 AU - 6.84 AU

Year: 10030 Days

Day: 16.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 52,767,342 km

• M1: 80,484 km (0.053 R)
• M2: 492,327 km (0.104 R)
• M3: 743,651 km (0.117 R)
• M4: 1,114,205 km (0.119 R)
• M5: 1,557,463 km (0.102 R)
• M6: 2,297,674 km (0.053 R)
• M7: 2,597,318 km (0.083 R)
• M8: 4,237,210 km (0.096 R)
• M9: 4,626,913 km (0.069 R)
• M10: 5,443,418 km (0.027 R)
• M11: 5,867,827 km (0.07 R)
• M12: 6,506,610 km (0.114 R)
• M13: 7,358,270 km (0.041 R)
• M14: 7,571,597 km (0.084 R)
• M15: 8,282,037 km (0.106 R)
• M16: 8,606,515 km (0.098 R)
• M17: 14,883,642 km (0.045 R)
• M18: 18,149,812 km (0.105 R)
• M19: 18,461,424 km (0.098 R)
• M20: 24,603,614 km (0.044 R)
• M21: 25,274,261 km (0.068 R)
• M22: 26,055,461 km (0.078 R)
• M23: 26,752,138 km (0.072 R)
• M24: 28,705,737 km (0.099 R)
• M25: 30,973,342 km (0.079 R)
• M26: 31,306,795 km (0.079 R)
• M27: 32,207,674 km (0.091 R)
• M28: 34,416,037 km (0.037 R)
• M29: 35,496,583 km (0.031 R)
• M30: 37,222,045 km (0.105 R)
• M31: 40,308,847 km (0.108 R)
• M32: 46,113,693 km (0.111 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 13,201 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit