🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.7 AU - 2.34 AU

Year: 1272 Days

Day: 28 Hours

Environment

Temp: -117 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,013,131 km

• M1: 181,462 km (0.072 R)
• M2: 492,626 km (0.063 R)

Planet 2 - Ice Giant

Semi-Major Axis: 13.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 388

Radius: 7.4

Gravity: 7.09 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 12.11 AU - 14.65 AU

Year: 21678 Days

Day: 15.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 80,013,131 km

• M1: 92,152 km (0.05 R)
• M2: 384,616 km (0.058 R)
• M3: 1,091,616 km (0.089 R)
• M4: 1,471,594 km (0.089 R)
• M5: 1,795,025 km (0.062 R)
• M6: 2,454,452 km (0.12 R)
• M7: 3,291,452 km (0.119 R)
• M8: 4,466,244 km (0.083 R)
• M9: 5,937,689 km (0.117 R)
• M10: 6,340,706 km (0.115 R)
• M11: 8,686,251 km (0.071 R)
• M12: 9,473,584 km (0.065 R)
• M13: 10,595,868 km (0.092 R)
• M14: 12,056,840 km (0.049 R)
• M15: 13,102,380 km (0.088 R)
• M16: 16,758,552 km (0.116 R)
• M17: 17,157,978 km (0.056 R)
• M18: 17,727,647 km (0.091 R)
• M19: 22,943,377 km (0.1 R)
• M20: 25,163,110 km (0.119 R)
• M21: 25,792,468 km (0.043 R)
• M22: 27,743,673 km (0.114 R)
• M23: 28,869,098 km (0.062 R)
• M24: 29,907,756 km (0.05 R)
• M25: 31,572,631 km (0.085 R)
• M26: 38,712,488 km (0.081 R)
• M27: 40,544,613 km (0.083 R)
• M28: 44,228,910 km (0.099 R)
• M29: 48,130,273 km (0.109 R)
• M30: 48,613,324 km (0.098 R)
• M31: 58,599,880 km (0.095 R)
• M32: 59,335,003 km (0.115 R)
• M33: 60,823,801 km (0.093 R)
• M34: 64,654,405 km (0.042 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 549.6

Radius: 6.3

Gravity: 13.85 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 12.69 AU - 16.01 AU

Year: 24078 Days

Day: 23.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 80,013,131 km

• M1: 79,736 km (0.062 R)
• M2: 617,989 km (0.036 R)
• M3: 1,183,319 km (0.074 R)
• M4: 1,740,721 km (0.094 R)
• M5: 2,088,985 km (0.05 R)
• M6: 3,332,293 km (0.111 R)
• M7: 4,226,589 km (0.114 R)
• M8: 5,467,503 km (0.076 R)
• M9: 6,389,475 km (0.078 R)
• M10: 6,658,003 km (0.048 R)
• M11: 7,122,355 km (0.062 R)
• M12: 9,891,411 km (0.086 R)
• M13: 10,495,787 km (0.095 R)
• M14: 11,382,752 km (0.105 R)
• M15: 11,978,750 km (0.077 R)
• M16: 12,456,566 km (0.11 R)
• M17: 13,743,556 km (0.1 R)
• M18: 20,256,748 km (0.062 R)
• M19: 20,642,262 km (0.096 R)
• M20: 21,229,883 km (0.058 R)
• M21: 22,335,860 km (0.104 R)
• M22: 22,644,031 km (0.055 R)
• M23: 26,912,657 km (0.106 R)
• M24: 28,207,127 km (0.115 R)
• M25: 28,687,935 km (0.115 R)
• M26: 29,542,438 km (0.088 R)
• M27: 30,665,918 km (0.069 R)
• M28: 41,467,183 km (0.076 R)
• M29: 43,191,448 km (0.071 R)
• M30: 50,391,145 km (0.049 R)
• M31: 50,744,196 km (0.076 R)
• M32: 52,173,005 km (0.063 R)
• M33: 56,050,881 km (0.1 R)
• M34: 59,524,095 km (0.107 R)
• M35: 63,343,030 km (0.067 R)
• M36: 66,682,952 km (0.058 R)
• M37: 73,711,658 km (0.065 R)
• M38: 79,773,513 km (0.113 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 16,102 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit