🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.44 AU - 1.68 AU

Year: 715 Days

Day: 17.1 Hours

Environment

Temp: -46 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.32 AU - 2.18 AU

Year: 850 Days

Day: 34.8 Hours

Environment

Temp: -51 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,955,464 km

• M1: 443,558 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.4

Radius: 10.6

Gravity: 8.55 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 8.01 AU - 11.05 AU

Year: 10800 Days

Day: 5.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 81,955,464 km

• M1: 135,685 km (0.103 R)
• M2: 494,421 km (0.118 R)
• M3: 881,879 km (0.08 R)
• M4: 1,607,878 km (0.069 R)
• M5: 2,652,370 km (0.078 R)
• M6: 3,525,573 km (0.11 R)
• M7: 4,426,302 km (0.101 R)
• M8: 5,063,140 km (0.072 R)
• M9: 5,403,924 km (0.09 R)
• M10: 8,099,378 km (0.093 R)
• M11: 10,675,753 km (0.105 R)
• M12: 11,469,070 km (0.115 R)
• M13: 12,119,522 km (0.042 R)
• M14: 20,811,906 km (0.11 R)
• M15: 21,336,247 km (0.115 R)
• M16: 26,154,495 km (0.108 R)
• M17: 27,074,073 km (0.117 R)
• M18: 30,295,364 km (0.085 R)
• M19: 31,998,087 km (0.037 R)
• M20: 32,931,727 km (0.119 R)
• M21: 41,340,474 km (0.106 R)
• M22: 43,575,017 km (0.088 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 852.7

Radius: 4.5

Gravity: 42.11 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 12.35 AU - 16.43 AU

Year: 20038 Days

Day: 22.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 81,955,464 km

• M1: 55,950 km (0.071 R)
• M2: 215,870 km (0.102 R)
• M3: 404,213 km (0.075 R)
• M4: 608,863 km (0.068 R)
• M5: 761,603 km (0.037 R)
• M6: 1,160,131 km (0.031 R)
• M7: 3,246,573 km (0.103 R)
• M8: 3,567,460 km (0.072 R)
• M9: 4,038,544 km (0.113 R)
• M10: 4,204,448 km (0.116 R)
• M11: 4,514,565 km (0.114 R)
• M12: 5,219,320 km (0.092 R)
• M13: 5,952,050 km (0.114 R)
• M14: 10,416,799 km (0.085 R)
• M15: 11,505,423 km (0.115 R)
• M16: 13,168,353 km (0.048 R)
• M17: 14,984,920 km (0.083 R)
• M18: 15,707,178 km (0.034 R)
• M19: 16,705,893 km (0.072 R)
• M20: 20,147,093 km (0.098 R)
• M21: 24,249,815 km (0.095 R)
• M22: 28,389,038 km (0.094 R)
• M23: 38,474,777 km (0.063 R)
• M24: 38,921,476 km (0.104 R)
• M25: 39,071,224 km (0.088 R)
• M26: 40,743,130 km (0.107 R)
• M27: 45,876,730 km (0.053 R)
• M28: 46,885,020 km (0.06 R)
• M29: 48,598,065 km (0.063 R)
• M30: 49,998,301 km (0.092 R)
• M31: 53,987,029 km (0.076 R)
• M32: 54,922,165 km (0.032 R)
• M33: 59,561,943 km (0.096 R)
• M34: 59,760,759 km (0.105 R)
• M35: 60,560,360 km (0.119 R)
• M36: 60,962,778 km (0.103 R)
• M37: 69,171,662 km (0.104 R)
• M38: 71,389,151 km (0.116 R)
• M39: 74,342,063 km (0.107 R)
• M40: 75,965,350 km (0.084 R)
• M41: 78,086,797 km (0.114 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 15,806 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit