🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.15 AU - 3.19 AU

Year: 1533 Days

Day: 39.2 Hours

Environment

Temp: -71 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Ice Giant

Semi-Major Axis: 14.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 973.7

Radius: 5

Gravity: 38.95 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 13.93 AU - 15.59 AU

Year: 19930 Days

Day: 19.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 87,673,927 km

• M1: 62,233 km (0.091 R)
• M2: 424,858 km (0.044 R)
• M3: 1,270,984 km (0.079 R)
• M4: 2,274,187 km (0.066 R)
• M5: 2,458,342 km (0.102 R)
• M6: 2,830,841 km (0.08 R)
• M7: 3,211,567 km (0.115 R)
• M8: 3,473,962 km (0.078 R)
• M9: 3,687,737 km (0.117 R)
• M10: 4,816,453 km (0.058 R)
• M11: 5,044,141 km (0.037 R)
• M12: 6,890,777 km (0.082 R)
• M13: 7,834,291 km (0.116 R)
• M14: 11,376,020 km (0.102 R)
• M15: 12,263,435 km (0.096 R)
• M16: 12,831,907 km (0.08 R)
• M17: 14,098,103 km (0.068 R)
• M18: 14,801,064 km (0.101 R)
• M19: 16,703,350 km (0.063 R)
• M20: 16,876,136 km (0.072 R)
• M21: 17,137,483 km (0.069 R)
• M22: 18,669,814 km (0.11 R)
• M23: 19,231,704 km (0.082 R)
• M24: 19,998,393 km (0.078 R)
• M25: 21,388,756 km (0.041 R)
• M26: 24,582,820 km (0.047 R)
• M27: 35,329,183 km (0.045 R)
• M28: 36,914,621 km (0.079 R)
• M29: 37,650,642 km (0.119 R)
• M30: 39,304,297 km (0.092 R)
• M31: 40,226,419 km (0.07 R)
• M32: 41,005,824 km (0.107 R)
• M33: 45,725,636 km (0.096 R)
• M34: 46,916,735 km (0.069 R)
• M35: 48,654,164 km (0.087 R)
• M36: 49,360,865 km (0.088 R)
• M37: 55,839,799 km (0.049 R)
• M38: 58,582,377 km (0.064 R)
• M39: 83,826,568 km (0.085 R)
• M40: 85,352,616 km (0.114 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 964.4

Radius: 5.2

Gravity: 35.67 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 14.91 AU - 15.51 AU

Year: 20848 Days

Day: 24.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 87,673,927 km

• M1: 64,925 km (0.11 R)
• M2: 326,273 km (0.091 R)
• M3: 526,136 km (0.043 R)
• M4: 786,735 km (0.099 R)
• M5: 1,230,891 km (0.064 R)
• M6: 1,847,235 km (0.098 R)
• M7: 2,383,094 km (0.104 R)
• M8: 2,649,528 km (0.114 R)
• M9: 2,989,564 km (0.088 R)
• M10: 3,156,216 km (0.101 R)
• M11: 4,395,335 km (0.091 R)
• M12: 5,546,491 km (0.086 R)
• M13: 6,236,286 km (0.075 R)
• M14: 6,790,098 km (0.083 R)
• M15: 7,226,475 km (0.095 R)
• M16: 11,823,318 km (0.05 R)
• M17: 13,783,499 km (0.057 R)
• M18: 15,698,801 km (0.109 R)
• M19: 18,241,366 km (0.083 R)
• M20: 24,459,102 km (0.034 R)
• M21: 27,733,500 km (0.113 R)
• M22: 28,100,763 km (0.075 R)
• M23: 31,288,694 km (0.103 R)
• M24: 42,121,375 km (0.067 R)
• M25: 50,339,833 km (0.07 R)
• M26: 52,549,394 km (0.114 R)
• M27: 53,867,650 km (0.065 R)
• M28: 57,160,898 km (0.089 R)
• M29: 59,361,781 km (0.098 R)
• M30: 61,204,079 km (0.097 R)
• M31: 63,506,989 km (0.116 R)
• M32: 64,572,575 km (0.067 R)
• M33: 65,650,128 km (0.026 R)
• M34: 74,705,287 km (0.102 R)
• M35: 85,329,728 km (0.083 R)
• M36: 86,366,292 km (0.117 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 20,228 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit