🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.9

Radius: 8.2

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.68 AU - 1.1 AU

Year: 551 Days

Day: 5.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 14,949,463 km

• M1: 108,758 km (0.052 R)
• M2: 160,519 km (0.051 R)
• M3: 227,090 km (0.084 R)
• M4: 296,204 km (0.118 R)
• M5: 359,633 km (0.118 R)
• M6: 412,441 km (0.104 R)
• M7: 568,322 km (0.069 R)
• M8: 708,496 km (0.115 R)
• M9: 785,538 km (0.106 R)
• M10: 860,337 km (0.089 R)
• M11: 1,025,942 km (0.093 R)
• M12: 1,081,593 km (0.074 R)
• M13: 1,183,918 km (0.119 R)
• M14: 1,317,957 km (0.113 R)
• M15: 1,493,436 km (0.046 R)
• M16: 1,553,723 km (0.087 R)
• M17: 1,656,048 km (0.076 R)
• M18: 1,739,524 km (0.095 R)
• M19: 1,792,482 km (0.102 R)
• M20: 2,035,578 km (0.117 R)
• M21: 2,826,951 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.8

Radius: 12.6

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.31 AU - 1.45 AU

Year: 1063 Days

Day: 10.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 14,949,463 km

• M1: 181,612 km (0.063 R)
• M2: 286,480 km (0.053 R)
• M3: 375,640 km (0.086 R)
• M4: 512,522 km (0.093 R)
• M5: 640,129 km (0.06 R)
• M6: 726,447 km (0.088 R)
• M7: 864,227 km (0.106 R)
• M8: 956,678 km (0.057 R)
• M9: 1,233,285 km (0.106 R)
• M10: 1,361,640 km (0.093 R)
• M11: 1,614,161 km (0.1 R)
• M12: 1,831,228 km (0.066 R)
• M13: 1,920,687 km (0.098 R)
• M14: 2,024,957 km (0.09 R)
• M15: 2,131,171 km (0.064 R)
• M16: 2,253,094 km (0.102 R)
• M17: 2,426,328 km (0.092 R)
• M18: 2,582,508 km (0.034 R)
• M19: 2,683,636 km (0.073 R)
• M20: 2,837,872 km (0.07 R)
• M21: 2,949,920 km (0.062 R)
• M22: 3,101,762 km (0.111 R)
• M23: 3,186,435 km (0.115 R)
• M24: 3,318,679 km (0.117 R)
• M25: 3,437,011 km (0.072 R)
• M26: 3,653,629 km (0.112 R)
• M27: 3,792,306 km (0.069 R)
• M28: 4,016,404 km (0.105 R)
• M29: 4,108,855 km (0.102 R)
• M30: 4,236,313 km (0.082 R)
• M31: 4,356,290 km (0.102 R)
• M32: 4,582,332 km (0.06 R)
• M33: 4,776,660 km (0.053 R)
• M34: 4,919,676 km (0.115 R)
• M35: 5,237,721 km (0.063 R)
• M36: 5,366,824 km (0.088 R)
• M37: 5,534,373 km (0.091 R)
• M38: 5,989,749 km (0.116 R)
• M39: 6,115,112 km (0.082 R)
• M40: 6,339,210 km (0.041 R)
• M41: 6,457,242 km (0.112 R)
• M42: 6,566,150 km (0.059 R)
• M43: 6,765,564 km (0.027 R)

Asteroid Belt

Center: 2 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.5

Radius: 8.7

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.13 AU - 3.11 AU

Year: 2782 Days

Day: 10.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 14,949,463 km

• M1: 108,608 km (0.077 R)
• M2: 197,170 km (0.078 R)
• M3: 269,127 km (0.108 R)
• M4: 431,440 km (0.103 R)
• M5: 549,623 km (0.11 R)
• M6: 795,861 km (0.034 R)
• M7: 953,238 km (0.069 R)
• M8: 1,139,337 km (0.066 R)
• M9: 1,232,088 km (0.084 R)
• M10: 1,327,681 km (0.063 R)
• M11: 1,671,158 km (0.115 R)
• M12: 1,820,606 km (0.114 R)
• M13: 1,907,971 km (0.093 R)
• M14: 1,985,613 km (0.078 R)
• M15: 2,087,189 km (0.097 R)
• M16: 2,144,336 km (0.118 R)
• M17: 2,295,280 km (0.112 R)
• M18: 2,486,167 km (0.076 R)
• M19: 2,782,221 km (0.108 R)
• M20: 2,896,065 km (0.079 R)
• M21: 3,037,585 km (0.035 R)
• M22: 3,207,678 km (0.096 R)
• M23: 3,543,674 km (0.108 R)
• M24: 3,708,980 km (0.057 R)
• M25: 3,905,103 km (0.063 R)
• M26: 3,976,012 km (0.104 R)
• M27: 4,293,010 km (0.085 R)
• M28: 4,905,613 km (0.114 R)
• M29: 5,323,889 km (0.117 R)
• M30: 5,466,007 km (0.067 R)
• M31: 5,834,616 km (0.072 R)
• M32: 5,915,848 km (0.038 R)
• M33: 6,261,120 km (0.116 R)
• M34: 6,427,921 km (0.107 R)
• M35: 6,680,742 km (0.111 R)
• M36: 6,765,863 km (0.101 R)
• M37: 6,919,799 km (0.12 R)
• M38: 7,023,022 km (0.068 R)
• M39: 7,248,615 km (0.094 R)
• M40: 7,511,907 km (0.116 R)
• M41: 7,778,341 km (0.065 R)
• M42: 7,993,613 km (0.086 R)
• M43: 8,192,877 km (0.108 R)
• M44: 8,375,237 km (0.09 R)
• M45: 8,503,891 km (0.106 R)
• M46: 8,577,643 km (0.105 R)
• M47: 8,800,095 km (0.028 R)
• M48: 8,893,444 km (0.096 R)
• M49: 9,099,889 km (0.113 R)
• M50: 9,175,286 km (0.083 R)
• M51: 9,326,829 km (0.091 R)
• M52: 9,479,269 km (0.073 R)
• M53: 9,536,565 km (0.073 R)
• M54: 9,980,123 km (0.097 R)
• M55: 10,058,063 km (0.059 R)
• M56: 10,509,400 km (0.117 R)
• M57: 10,747,709 km (0.091 R)
• M58: 10,887,434 km (0.102 R)
• M59: 11,027,757 km (0.046 R)
• M60: 11,965,286 km (0.094 R)
• M61: 12,151,685 km (0.12 R)
• M62: 12,297,244 km (0.114 R)
• M63: 12,590,306 km (0.085 R)
• M64: 12,779,847 km (0.076 R)
• M65: 13,461,714 km (0.109 R)
• M66: 13,806,986 km (0.114 R)
• M67: 13,980,819 km (0.099 R)
• M68: 14,046,193 km (0.108 R)
• M69: 14,286,597 km (0.104 R)
• M70: 14,462,374 km (0.07 R)
• M71: 14,638,900 km (0.065 R)
• M72: 14,838,314 km (0.065 R)
• M73: 14,905,034 km (0.112 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: 205 - 11,545 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit