🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.8

Radius: 10.6

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.53 AU - 0.57 AU

Year: 272 Days

Day: 11.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 31,284,720 km

• M1: 151,393 km (0.079 R)
• M2: 219,011 km (0.051 R)
• M3: 384,018 km (0.067 R)
• M4: 464,202 km (0.051 R)
• M5: 626,366 km (0.109 R)
• M6: 700,417 km (0.111 R)
• M7: 795,711 km (0.046 R)
• M8: 931,247 km (0.09 R)
• M9: 1,071,869 km (0.102 R)
• M10: 1,159,832 km (0.082 R)
• M11: 1,229,096 km (0.088 R)
• M12: 1,312,273 km (0.12 R)
• M13: 1,394,252 km (0.117 R)
• M14: 1,484,609 km (0.044 R)
• M15: 1,613,712 km (0.075 R)
• M16: 1,708,856 km (0.09 R)
• M17: 1,830,629 km (0.113 R)
• M18: 1,937,292 km (0.088 R)
• M19: 2,009,548 km (0.11 R)
• M20: 2,168,272 km (0.077 R)
• M21: 2,323,405 km (0.1 R)
• M22: 2,400,447 km (0.084 R)
• M23: 2,502,024 km (0.12 R)
• M24: 2,632,923 km (0.064 R)
• M25: 2,774,442 km (0.058 R)
• M26: 2,856,422 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.8

Radius: 12.6

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.74 AU - 0.78 AU

Year: 442 Days

Day: 6.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 31,284,720 km

• M1: 157,975 km (0.109 R)
• M2: 245,341 km (0.093 R)
• M3: 479,760 km (0.093 R)
• M4: 575,353 km (0.109 R)
• M5: 750,233 km (0.038 R)
• M6: 845,078 km (0.115 R)
• M7: 979,567 km (0.105 R)
• M8: 1,062,145 km (0.096 R)
• M9: 1,161,927 km (0.068 R)
• M10: 1,277,117 km (0.107 R)
• M11: 1,421,329 km (0.113 R)
• M12: 1,613,862 km (0.108 R)
• M13: 1,750,445 km (0.114 R)
• M14: 1,846,038 km (0.093 R)
• M15: 2,067,742 km (0.094 R)
• M16: 2,339,711 km (0.092 R)
• M17: 2,426,627 km (0.113 R)
• M18: 2,813,487 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711

Radius: 9.5

Gravity: 7.88 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.28 AU - 4.56 AU

Year: 5176 Days

Day: 10.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 31,284,720 km

• M1: 119,080 km (0.102 R)
• M2: 181,163 km (0.087 R)
• M3: 456,124 km (0.097 R)
• M4: 745,596 km (0.111 R)
• M5: 1,103,733 km (0.116 R)
• M6: 1,209,050 km (0.119 R)
• M7: 1,301,950 km (0.063 R)
• M8: 1,462,618 km (0.078 R)
• M9: 1,562,101 km (0.119 R)
• M10: 1,821,204 km (0.107 R)
• M11: 2,150,320 km (0.056 R)
• M12: 2,380,252 km (0.118 R)
• M13: 2,458,641 km (0.041 R)
• M14: 2,760,679 km (0.09 R)
• M15: 3,246,872 km (0.118 R)
• M16: 3,488,922 km (0.108 R)
• M17: 3,691,327 km (0.098 R)
• M18: 3,874,585 km (0.035 R)
• M19: 4,539,398 km (0.084 R)
• M20: 4,686,452 km (0.119 R)
• M21: 4,785,486 km (0.119 R)
• M22: 5,061,195 km (0.026 R)
• M23: 5,497,572 km (0.081 R)
• M24: 5,575,812 km (0.087 R)
• M25: 5,654,500 km (0.083 R)
• M26: 5,733,488 km (0.113 R)
• M27: 6,324,250 km (0.105 R)
• M28: 6,461,282 km (0.105 R)
• M29: 6,544,009 km (0.04 R)
• M30: 6,850,086 km (0.092 R)
• M31: 6,962,584 km (0.117 R)
• M32: 8,300,288 km (0.106 R)
• M33: 8,844,974 km (0.09 R)
• M34: 9,059,946 km (0.066 R)
• M35: 9,183,514 km (0.057 R)
• M36: 9,432,445 km (0.078 R)
• M37: 9,778,315 km (0.092 R)
• M38: 9,937,039 km (0.117 R)
• M39: 10,064,496 km (0.096 R)
• M40: 10,128,524 km (0.034 R)
• M41: 10,612,473 km (0.047 R)
• M42: 11,402,649 km (0.08 R)
• M43: 11,469,370 km (0.11 R)
• M44: 11,636,770 km (0.096 R)
• M45: 11,771,258 km (0.04 R)
• M46: 11,838,577 km (0.083 R)
• M47: 12,416,922 km (0.062 R)
• M48: 13,039,250 km (0.042 R)
• M49: 13,707,204 km (0.059 R)
• M50: 13,884,926 km (0.09 R)
• M51: 14,170,658 km (0.087 R)
• M52: 14,350,325 km (0.077 R)
• M53: 14,458,485 km (0.113 R)
• M54: 15,039,822 km (0.112 R)
• M55: 15,591,688 km (0.116 R)
• M56: 16,000,689 km (0.117 R)
• M57: 16,526,376 km (0.106 R)
• M58: 16,981,453 km (0.094 R)
• M59: 17,095,745 km (0.052 R)
• M60: 17,363,825 km (0.116 R)
• M61: 17,749,039 km (0.101 R)
• M62: 17,981,514 km (0.061 R)
• M63: 18,098,051 km (0.086 R)
• M64: 19,119,356 km (0.098 R)
• M65: 19,198,792 km (0.12 R)
• M66: 20,401,858 km (0.095 R)
• M67: 21,012,667 km (0.06 R)
• M68: 21,176,476 km (0.119 R)
• M69: 21,340,884 km (0.105 R)
• M70: 21,588,020 km (0.075 R)
• M71: 22,210,347 km (0.076 R)
• M72: 22,377,298 km (0.065 R)
• M73: 24,241,138 km (0.117 R)
• M74: 25,061,234 km (0.065 R)
• M75: 26,950,655 km (0.06 R)
• M76: 27,262,566 km (0.066 R)
• M77: 28,160,453 km (0.06 R)
• M78: 28,250,660 km (0.066 R)
• M79: 28,431,674 km (0.115 R)
• M80: 29,387,754 km (0.066 R)
• M81: 30,031,025 km (0.115 R)
• M82: 30,493,432 km (0.063 R)
• M83: 30,911,408 km (0.03 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 14,399 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit