🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.24 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.9

Radius: 10.3

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.27 AU - 2.69 AU

Year: 2604 Days

Day: 11.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 84,207,655 km

• M1: 129,851 km (0.049 R)
• M2: 451,486 km (0.08 R)
• M3: 823,686 km (0.114 R)
• M4: 1,518,867 km (0.119 R)
• M5: 2,084,198 km (0.072 R)
• M6: 2,692,612 km (0.11 R)
• M7: 3,152,775 km (0.113 R)
• M8: 3,956,265 km (0.118 R)
• M9: 4,278,948 km (0.096 R)
• M10: 7,888,745 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.4

Radius: 10.1

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.93 AU - 3.17 AU

Year: 3552 Days

Day: 13.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 84,207,655 km

• M1: 134,040 km (0.119 R)
• M2: 602,879 km (0.112 R)
• M3: 972,536 km (0.1 R)
• M4: 1,445,265 km (0.108 R)
• M5: 1,806,394 km (0.036 R)
• M6: 2,269,400 km (0.119 R)
• M7: 3,112,533 km (0.071 R)
• M8: 3,492,213 km (0.1 R)
• M9: 4,258,603 km (0.06 R)
• M10: 5,108,917 km (0.1 R)
• M11: 5,798,114 km (0.071 R)
• M12: 6,693,607 km (0.058 R)
• M13: 8,005,880 km (0.092 R)
• M14: 8,513,764 km (0.029 R)
• M15: 9,078,945 km (0.119 R)
• M16: 10,562,058 km (0.104 R)
• M17: 11,765,125 km (0.104 R)
• M18: 12,511,618 km (0.038 R)
• M19: 14,441,730 km (0.099 R)
• M20: 15,093,228 km (0.043 R)
• M21: 15,555,486 km (0.106 R)
• M22: 16,616,883 km (0.095 R)
• M23: 18,125,278 km (0.107 R)
• M24: 19,360,208 km (0.078 R)
• M25: 19,845,055 km (0.032 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944

Radius: 3.2

Gravity: 92.19 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 8.08 AU - 11.12 AU

Year: 19835 Days

Day: 24.2 Hours

Environment

Temp: -244 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 84,207,655 km

• M1: 39,793 km (0.055 R)
• M2: 185,202 km (0.056 R)
• M3: 424,858 km (0.106 R)
• M4: 581,337 km (0.091 R)
• M5: 713,133 km (0.093 R)
• M6: 1,519,166 km (0.081 R)
• M7: 2,222,576 km (0.058 R)
• M8: 2,523,118 km (0.045 R)
• M9: 2,772,049 km (0.084 R)
• M10: 2,929,126 km (0.119 R)
• M11: 3,147,838 km (0.101 R)
• M12: 3,348,000 km (0.119 R)
• M13: 3,586,908 km (0.084 R)
• M14: 4,268,626 km (0.093 R)
• M15: 5,187,755 km (0.042 R)
• M16: 5,346,179 km (0.117 R)
• M17: 6,142,937 km (0.109 R)
• M18: 6,546,702 km (0.097 R)
• M19: 6,920,248 km (0.073 R)
• M20: 7,112,182 km (0.096 R)
• M21: 7,607,800 km (0.078 R)
• M22: 10,063,748 km (0.102 R)
• M23: 10,372,518 km (0.096 R)
• M24: 12,219,154 km (0.074 R)
• M25: 12,928,398 km (0.06 R)
• M26: 13,515,270 km (0.053 R)
• M27: 13,891,060 km (0.084 R)
• M28: 21,085,670 km (0.069 R)
• M29: 27,569,691 km (0.094 R)
• M30: 30,676,390 km (0.107 R)
• M31: 36,119,209 km (0.077 R)
• M32: 37,869,504 km (0.106 R)
• M33: 42,972,288 km (0.041 R)
• M34: 43,620,346 km (0.047 R)
• M35: 51,003,150 km (0.107 R)
• M36: 59,977,526 km (0.116 R)
• M37: 60,786,552 km (0.076 R)
• M38: 61,193,907 km (0.064 R)
• M39: 64,517,522 km (0.1 R)
• M40: 64,941,184 km (0.034 R)
• M41: 66,438,958 km (0.068 R)
• M42: 70,171,574 km (0.088 R)
• M43: 71,295,503 km (0.104 R)
• M44: 73,579,114 km (0.101 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: 287 - 11,734 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit