🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.96 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.7

Radius: 9.1

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.69 AU - 2.15 AU

Year: 1804 Days

Day: 12 Hours

Environment

Temp: -200 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 49,195,639 km

• M1: 113,246 km (0.102 R)
• M2: 493,224 km (0.096 R)
• M3: 1,020,108 km (0.083 R)
• M4: 1,313,619 km (0.034 R)
• M5: 1,798,316 km (0.111 R)
• M6: 2,606,444 km (0.063 R)
• M7: 3,821,627 km (0.059 R)
• M8: 4,633,944 km (0.056 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.5

Radius: 9.4

Gravity: 9.07 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.24 AU - 3.64 AU

Year: 3419 Days

Day: 13.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 49,195,639 km

• M1: 116,986 km (0.092 R)
• M2: 427,850 km (0.058 R)
• M3: 741,557 km (0.059 R)
• M4: 1,041,052 km (0.106 R)
• M5: 1,725,761 km (0.073 R)
• M6: 2,182,334 km (0.095 R)
• M7: 2,685,282 km (0.108 R)
• M8: 3,171,026 km (0.03 R)
• M9: 3,776,299 km (0.098 R)
• M10: 4,139,822 km (0.086 R)
• M11: 4,573,805 km (0.096 R)
• M12: 5,723,615 km (0.11 R)
• M13: 7,312,942 km (0.12 R)
• M14: 8,511,820 km (0.083 R)
• M15: 9,063,985 km (0.101 R)
• M16: 9,757,820 km (0.049 R)
• M17: 10,445,223 km (0.095 R)
• M18: 10,864,545 km (0.115 R)
• M19: 11,691,971 km (0.114 R)
• M20: 17,328,669 km (0.081 R)
• M21: 17,976,129 km (0.106 R)
• M22: 18,396,649 km (0.095 R)
• M23: 20,402,756 km (0.117 R)
• M24: 21,458,618 km (0.03 R)
• M25: 22,550,533 km (0.103 R)
• M26: 23,110,178 km (0.114 R)
• M27: 23,464,725 km (0.106 R)
• M28: 24,549,908 km (0.105 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 860.2

Radius: 4.1

Gravity: 51.17 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.49 AU - 6.95 AU

Year: 9279 Days

Day: 16 Hours

Environment

Temp: -235 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 49,195,639 km

• M1: 51,312 km (0.094 R)
• M2: 194,627 km (0.046 R)
• M3: 546,182 km (0.05 R)
• M4: 1,095,505 km (0.046 R)
• M5: 1,543,551 km (0.055 R)
• M6: 1,915,152 km (0.099 R)
• M7: 2,104,393 km (0.096 R)
• M8: 3,011,256 km (0.059 R)
• M9: 3,589,003 km (0.119 R)
• M10: 4,208,786 km (0.111 R)
• M11: 4,529,225 km (0.12 R)
• M12: 5,554,270 km (0.066 R)
• M13: 6,531,742 km (0.107 R)
• M14: 8,914,836 km (0.09 R)
• M15: 9,940,330 km (0.077 R)
• M16: 10,772,692 km (0.046 R)
• M17: 12,575,047 km (0.082 R)
• M18: 13,861,140 km (0.1 R)
• M19: 14,051,878 km (0.073 R)
• M20: 14,244,260 km (0.107 R)
• M21: 15,435,508 km (0.114 R)
• M22: 19,804,514 km (0.096 R)
• M23: 21,880,783 km (0.068 R)
• M24: 23,552,539 km (0.034 R)
• M25: 24,931,084 km (0.099 R)
• M26: 25,592,306 km (0.045 R)
• M27: 25,783,492 km (0.119 R)
• M28: 28,151,327 km (0.109 R)
• M29: 28,765,127 km (0.1 R)
• M30: 31,200,880 km (0.085 R)
• M31: 34,000,454 km (0.112 R)
• M32: 34,579,847 km (0.115 R)
• M33: 40,739,689 km (0.103 R)
• M34: 45,601,171 km (0.099 R)
• M35: 47,591,571 km (0.104 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 13,899 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit