🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.75 AU - 1.01 AU

Year: 311 Days

Day: 29.8 Hours

Environment

Temp: 45 °C

Axial Tilt: 9.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 8.7 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 16.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 649

Radius: 5

Gravity: 25.96 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 13.45 AU - 19.59 AU

Year: 25295 Days

Day: 21 Hours

Environment

Temp: -189 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 74,193,444 km

• M1: 62,233 km (0.103 R)
• M2: 272,268 km (0.115 R)
• M3: 522,246 km (0.108 R)
• M4: 690,095 km (0.113 R)
• M5: 992,133 km (0.074 R)
• M6: 1,181,225 km (0.12 R)
• M7: 1,632,861 km (0.099 R)
• M8: 1,858,754 km (0.059 R)
• M9: 2,126,833 km (0.072 R)
• M10: 2,467,766 km (0.076 R)
• M11: 2,870,783 km (0.11 R)
• M12: 4,205,346 km (0.11 R)
• M13: 5,323,141 km (0.098 R)
• M14: 7,915,223 km (0.102 R)
• M15: 9,246,196 km (0.104 R)
• M16: 10,914,062 km (0.108 R)
• M17: 12,484,840 km (0.099 R)
• M18: 12,845,221 km (0.116 R)
• M19: 14,592,973 km (0.094 R)
• M20: 17,368,612 km (0.116 R)
• M21: 27,162,186 km (0.042 R)
• M22: 32,120,608 km (0.092 R)
• M23: 32,660,955 km (0.088 R)
• M24: 34,741,114 km (0.105 R)
• M25: 35,024,901 km (0.036 R)
• M26: 37,500,596 km (0.038 R)
• M27: 40,716,651 km (0.098 R)
• M28: 41,668,243 km (0.105 R)
• M29: 46,649,254 km (0.113 R)
• M30: 48,041,561 km (0.084 R)
• M31: 48,394,014 km (0.085 R)
• M32: 62,048,858 km (0.095 R)
• M33: 65,877,517 km (0.088 R)
• M34: 68,293,223 km (0.065 R)
• M35: 83,528,719 km (0.108 R)
• M36: 85,578,958 km (0.069 R)
• M37: 86,356,268 km (0.027 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 380.2

Radius: 3.3

Gravity: 34.91 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 14.48 AU - 19.04 AU

Year: 25849 Days

Day: 17 Hours

Environment

Temp: -199 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 74,193,444 km

• M1: 40,990 km (0.115 R)
• M2: 200,162 km (0.056 R)
• M3: 488,138 km (0.117 R)
• M4: 670,498 km (0.108 R)
• M5: 1,830,928 km (0.115 R)
• M6: 2,563,060 km (0.083 R)
• M7: 3,193,167 km (0.103 R)
• M8: 3,646,897 km (0.041 R)
• M9: 4,014,309 km (0.061 R)
• M10: 4,507,683 km (0.1 R)
• M11: 5,456,732 km (0.049 R)
• M12: 5,574,166 km (0.083 R)
• M13: 5,814,121 km (0.094 R)
• M14: 6,575,425 km (0.064 R)
• M15: 8,190,483 km (0.118 R)
• M16: 9,254,573 km (0.11 R)
• M17: 10,052,079 km (0.085 R)
• M18: 10,287,995 km (0.108 R)
• M19: 11,523,823 km (0.094 R)
• M20: 13,918,586 km (0.027 R)
• M21: 14,359,900 km (0.091 R)
• M22: 14,810,488 km (0.088 R)
• M23: 15,347,994 km (0.073 R)
• M24: 15,739,790 km (0.105 R)
• M25: 16,872,246 km (0.11 R)
• M26: 17,038,300 km (0.106 R)
• M27: 17,458,371 km (0.095 R)
• M28: 17,885,173 km (0.058 R)
• M29: 18,231,642 km (0.088 R)
• M30: 20,974,220 km (0.114 R)
• M31: 24,189,527 km (0.114 R)
• M32: 32,335,879 km (0.091 R)
• M33: 32,592,140 km (0.098 R)
• M34: 33,108,851 km (0.076 R)
• M35: 33,499,900 km (0.042 R)
• M36: 37,723,048 km (0.081 R)
• M37: 40,776,939 km (0.112 R)
• M38: 42,134,689 km (0.053 R)
• M39: 53,918,214 km (0.1 R)
• M40: 57,406,837 km (0.106 R)
• M41: 72,427,959 km (0.066 R)
• M42: 73,528,101 km (0.115 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 18,363 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit