🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.6

Radius: 11.9

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.56 AU - 0.7 AU

Year: 345 Days

Day: 7.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 20,864,375 km

• M1: 148,401 km (0.05 R)
• M2: 226,940 km (0.111 R)
• M3: 395,986 km (0.107 R)
• M4: 487,689 km (0.076 R)
• M5: 564,882 km (0.056 R)
• M6: 654,191 km (0.062 R)
• M7: 734,226 km (0.094 R)
• M8: 814,261 km (0.079 R)
• M9: 926,011 km (0.108 R)
• M10: 1,000,959 km (0.099 R)
• M11: 1,121,834 km (0.058 R)
• M12: 1,261,858 km (0.11 R)
• M13: 1,360,144 km (0.111 R)
• M14: 1,466,059 km (0.058 R)
• M15: 1,671,158 km (0.043 R)
• M16: 1,918,144 km (0.108 R)
• M17: 2,093,323 km (0.104 R)
• M18: 2,177,247 km (0.117 R)
• M19: 2,262,369 km (0.08 R)
• M20: 2,337,168 km (0.105 R)
• M21: 2,412,714 km (0.08 R)
• M22: 2,578,319 km (0.06 R)
• M23: 2,699,045 km (0.082 R)
• M24: 2,778,631 km (0.08 R)
• M25: 2,852,682 km (0.118 R)
• M26: 3,123,753 km (0.081 R)
• M27: 3,207,378 km (0.111 R)
• M28: 3,285,319 km (0.075 R)
• M29: 3,436,413 km (0.085 R)
• M30: 3,663,951 km (0.118 R)
• M31: 3,766,126 km (0.119 R)
• M32: 3,952,226 km (0.112 R)
• M33: 4,106,162 km (0.112 R)
• M34: 4,198,015 km (0.105 R)
• M35: 4,297,797 km (0.069 R)
• M36: 4,609,260 km (0.116 R)
• M37: 4,734,324 km (0.109 R)
• M38: 4,808,524 km (0.109 R)
• M39: 5,131,955 km (0.071 R)
• M40: 5,238,768 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.7

Radius: 11.1

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.91 AU - 1.11 AU

Year: 701 Days

Day: 14.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 20,864,375 km

• M1: 155,881 km (0.086 R)
• M2: 330,761 km (0.106 R)
• M3: 447,597 km (0.074 R)
• M4: 538,403 km (0.11 R)
• M5: 651,948 km (0.052 R)
• M6: 736,321 km (0.099 R)
• M7: 899,682 km (0.032 R)
• M8: 1,007,542 km (0.11 R)
• M9: 1,120,189 km (0.027 R)
• M10: 1,270,385 km (0.074 R)
• M11: 1,679,685 km (0.034 R)
• M12: 1,769,444 km (0.116 R)
• M13: 1,985,313 km (0.099 R)
• M14: 2,104,692 km (0.065 R)
• M15: 2,309,043 km (0.12 R)
• M16: 2,485,868 km (0.092 R)
• M17: 2,588,941 km (0.092 R)
• M18: 2,997,343 km (0.118 R)
• M19: 3,474,111 km (0.075 R)
• M20: 3,589,751 km (0.101 R)
• M21: 3,697,012 km (0.031 R)
• M22: 3,904,654 km (0.112 R)
• M23: 3,994,862 km (0.11 R)
• M24: 4,116,335 km (0.096 R)
• M25: 4,269,673 km (0.107 R)
• M26: 4,466,843 km (0.031 R)
• M27: 4,667,005 km (0.11 R)
• M28: 4,773,668 km (0.098 R)
• M29: 5,109,066 km (0.041 R)
• M30: 5,241,161 km (0.106 R)
• M31: 5,318,653 km (0.046 R)
• M32: 5,474,833 km (0.115 R)
• M33: 5,689,207 km (0.1 R)
• M34: 5,780,312 km (0.093 R)
• M35: 5,895,054 km (0.117 R)
• M36: 5,998,725 km (0.048 R)
• M37: 6,068,288 km (0.107 R)
• M38: 6,255,136 km (0.111 R)
• M39: 6,455,597 km (0.026 R)
• M40: 6,610,431 km (0.05 R)
• M41: 6,754,493 km (0.11 R)
• M42: 6,839,016 km (0.106 R)
• M43: 6,972,458 km (0.103 R)
• M44: 7,217,349 km (0.037 R)
• M45: 7,328,500 km (0.083 R)
• M46: 7,477,650 km (0.101 R)
• M47: 7,728,376 km (0.062 R)
• M48: 8,238,355 km (0.102 R)
• M49: 8,328,712 km (0.06 R)
• M50: 8,549,518 km (0.084 R)
• M51: 8,667,252 km (0.101 R)
• M52: 8,904,215 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.6

Radius: 9.9

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.41 AU - 3.53 AU

Year: 3533 Days

Day: 11.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 20,864,375 km

• M1: 124,914 km (0.115 R)
• M2: 190,737 km (0.114 R)
• M3: 369,058 km (0.1 R)
• M4: 482,752 km (0.111 R)
• M5: 1,017,864 km (0.027 R)
• M6: 1,221,317 km (0.055 R)
• M7: 1,388,867 km (0.096 R)
• M8: 1,551,330 km (0.066 R)
• M9: 1,800,410 km (0.057 R)
• M10: 1,964,370 km (0.087 R)
• M11: 2,147,777 km (0.074 R)
• M12: 2,425,879 km (0.085 R)
• M13: 2,516,236 km (0.1 R)
• M14: 2,809,598 km (0.079 R)
• M15: 2,952,613 km (0.088 R)
• M16: 3,081,716 km (0.039 R)
• M17: 3,212,614 km (0.106 R)
• M18: 4,144,759 km (0.055 R)
• M19: 4,621,976 km (0.104 R)
• M20: 4,886,166 km (0.076 R)
• M21: 5,039,354 km (0.066 R)
• M22: 5,311,323 km (0.114 R)
• M23: 6,053,328 km (0.119 R)
• M24: 6,280,268 km (0.096 R)
• M25: 6,488,957 km (0.107 R)
• M26: 6,806,254 km (0.103 R)
• M27: 6,870,432 km (0.078 R)
• M28: 7,677,363 km (0.101 R)
• M29: 8,080,828 km (0.097 R)
• M30: 8,330,806 km (0.045 R)
• M31: 8,399,322 km (0.044 R)
• M32: 9,213,882 km (0.033 R)
• M33: 9,308,578 km (0.051 R)
• M34: 9,427,359 km (0.114 R)
• M35: 10,297,869 km (0.091 R)
• M36: 10,396,154 km (0.113 R)
• M37: 10,519,423 km (0.115 R)
• M38: 10,867,388 km (0.109 R)
• M39: 11,118,114 km (0.094 R)
• M40: 11,599,968 km (0.11 R)
• M41: 11,933,721 km (0.032 R)
• M42: 12,192,526 km (0.088 R)
• M43: 12,453,125 km (0.106 R)
• M44: 13,568,078 km (0.097 R)
• M45: 14,082,844 km (0.105 R)
• M46: 14,164,674 km (0.088 R)
• M47: 14,383,835 km (0.087 R)
• M48: 14,964,425 km (0.119 R)
• M49: 15,496,245 km (0.108 R)
• M50: 15,750,262 km (0.113 R)
• M51: 16,377,227 km (0.068 R)
• M52: 16,896,332 km (0.11 R)
• M53: 17,012,419 km (0.098 R)
• M54: 17,685,011 km (0.078 R)
• M55: 17,861,836 km (0.041 R)
• M56: 18,009,639 km (0.113 R)
• M57: 18,366,280 km (0.098 R)
• M58: 18,485,659 km (0.113 R)
• M59: 18,905,431 km (0.09 R)
• M60: 19,146,732 km (0.079 R)
• M61: 19,267,757 km (0.104 R)
• M62: 19,449,818 km (0.107 R)
• M63: 19,723,881 km (0.096 R)
• M64: 20,245,229 km (0.096 R)
• M65: 20,461,249 km (0.091 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 13,502 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit