🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.71 AU - 2.67 AU

Year: 1155 Days

Day: 29.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Ice Giant

Semi-Major Axis: 14.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 481.6

Radius: 3.3

Gravity: 44.22 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 12.35 AU - 16.15 AU

Year: 19174 Days

Day: 22.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 74,992,916 km

• M1: 40,990 km (0.067 R)
• M2: 210,035 km (0.116 R)
• M3: 358,287 km (0.101 R)
• M4: 551,418 km (0.056 R)
• M5: 1,068,278 km (0.102 R)
• M6: 1,763,310 km (0.068 R)
• M7: 2,339,711 km (0.053 R)
• M8: 2,446,823 km (0.114 R)
• M9: 2,602,255 km (0.071 R)
• M10: 2,932,866 km (0.079 R)
• M11: 3,563,571 km (0.065 R)
• M12: 4,773,818 km (0.087 R)
• M13: 5,873,362 km (0.09 R)
• M14: 6,440,039 km (0.105 R)
• M15: 6,693,757 km (0.097 R)
• M16: 8,457,516 km (0.12 R)
• M17: 8,710,486 km (0.077 R)
• M18: 12,344,517 km (0.113 R)
• M19: 16,557,941 km (0.06 R)
• M20: 23,076,968 km (0.115 R)
• M21: 24,784,029 km (0.093 R)
• M22: 28,786,221 km (0.091 R)
• M23: 38,314,558 km (0.082 R)
• M24: 41,710,579 km (0.102 R)
• M25: 46,543,189 km (0.067 R)
• M26: 49,418,759 km (0.035 R)
• M27: 51,066,430 km (0.117 R)
• M28: 51,233,232 km (0.102 R)
• M29: 51,567,732 km (0.107 R)
• M30: 54,123,762 km (0.088 R)
• M31: 57,480,887 km (0.11 R)
• M32: 59,118,535 km (0.108 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 366.1

Radius: 4.7

Gravity: 16.57 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 14.93 AU - 20.67 AU

Year: 26769 Days

Day: 18 Hours

Environment

Temp: -204 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 74,992,916 km

• M1: 60,138 km (0.075 R)
• M2: 286,929 km (0.084 R)
• M3: 517,758 km (0.084 R)
• M4: 934,987 km (0.073 R)
• M5: 1,345,334 km (0.088 R)
• M6: 3,439,405 km (0.101 R)
• M7: 3,916,023 km (0.053 R)
• M8: 4,170,190 km (0.084 R)
• M9: 4,747,189 km (0.082 R)
• M10: 5,570,576 km (0.067 R)
• M11: 5,730,047 km (0.115 R)
• M12: 5,933,500 km (0.101 R)
• M13: 6,141,890 km (0.07 R)
• M14: 8,089,355 km (0.096 R)
• M15: 8,928,450 km (0.104 R)
• M16: 9,940,180 km (0.072 R)
• M17: 11,923,549 km (0.107 R)
• M18: 12,525,680 km (0.089 R)
• M19: 12,799,594 km (0.088 R)
• M20: 13,077,696 km (0.099 R)
• M21: 14,082,396 km (0.098 R)
• M22: 14,983,723 km (0.114 R)
• M23: 15,526,763 km (0.048 R)
• M24: 18,090,871 km (0.092 R)
• M25: 19,336,123 km (0.087 R)
• M26: 22,696,989 km (0.098 R)
• M27: 23,724,278 km (0.071 R)
• M28: 26,315,612 km (0.114 R)
• M29: 35,209,953 km (0.073 R)
• M30: 41,073,292 km (0.079 R)
• M31: 46,894,445 km (0.114 R)
• M32: 48,389,077 km (0.105 R)
• M33: 48,725,522 km (0.046 R)
• M34: 53,241,882 km (0.104 R)
• M35: 55,233,778 km (0.11 R)
• M36: 55,601,190 km (0.03 R)
• M37: 61,113,573 km (0.118 R)
• M38: 63,296,355 km (0.094 R)
• M39: 65,325,201 km (0.114 R)
• M40: 68,026,939 km (0.098 R)
• M41: 73,874,570 km (0.071 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 15,028 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit