🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.23 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.2

Radius: 11.6

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.92 AU - 4.98 AU

Year: 6061 Days

Day: 8.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 149.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 15,729,904 km

• M1: 156,031 km (0.096 R)
• M2: 233,971 km (0.11 R)
• M3: 333,603 km (0.079 R)
• M4: 551,567 km (0.096 R)
• M5: 633,248 km (0.11 R)
• M6: 752,178 km (0.117 R)
• M7: 853,306 km (0.112 R)
• M8: 1,080,246 km (0.087 R)
• M9: 1,805,945 km (0.099 R)
• M10: 2,632,175 km (0.054 R)
• M11: 3,360,118 km (0.062 R)
• M12: 3,621,166 km (0.108 R)
• M13: 3,858,877 km (0.069 R)
• M14: 4,428,247 km (0.112 R)
• M15: 4,666,556 km (0.113 R)
• M16: 4,941,966 km (0.082 R)
• M17: 5,474,684 km (0.097 R)
• M18: 5,782,556 km (0.109 R)
• M19: 5,886,377 km (0.087 R)
• M20: 6,008,449 km (0.064 R)
• M21: 6,343,698 km (0.11 R)
• M22: 6,776,185 km (0.113 R)
• M23: 7,032,895 km (0.112 R)
• M24: 7,162,447 km (0.06 R)
• M25: 7,593,738 km (0.106 R)
• M26: 8,130,345 km (0.108 R)
• M27: 8,324,972 km (0.094 R)
• M28: 8,560,589 km (0.05 R)
• M29: 8,898,081 km (0.092 R)
• M30: 10,354,716 km (0.052 R)
• M31: 10,565,948 km (0.088 R)
• M32: 10,799,769 km (0.047 R)
• M33: 12,016,898 km (0.083 R)
• M34: 12,372,492 km (0.075 R)
• M35: 12,912,690 km (0.082 R)
• M36: 13,992,637 km (0.112 R)
• M37: 14,085,836 km (0.055 R)
• M38: 14,437,391 km (0.077 R)
• M39: 15,799,630 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.5

Radius: 8.5

Gravity: 8.03 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.86 AU - 6.42 AU

Year: 8648 Days

Day: 14.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 15,729,904 km

• M1: 140,772 km (0.068 R)
• M2: 230,680 km (0.084 R)
• M3: 340,784 km (0.117 R)
• M4: 422,016 km (0.1 R)
• M5: 866,321 km (0.093 R)
• M6: 1,177,784 km (0.113 R)
• M7: 1,898,995 km (0.101 R)
• M8: 2,097,661 km (0.107 R)
• M9: 2,211,057 km (0.113 R)
• M10: 2,539,424 km (0.038 R)
• M11: 2,908,482 km (0.08 R)
• M12: 3,945,494 km (0.107 R)
• M13: 4,029,718 km (0.116 R)
• M14: 4,257,107 km (0.108 R)
• M15: 4,635,739 km (0.075 R)
• M16: 4,784,290 km (0.09 R)
• M17: 5,362,934 km (0.05 R)
• M18: 5,425,167 km (0.097 R)
• M19: 5,581,796 km (0.118 R)
• M20: 6,157,897 km (0.084 R)
• M21: 6,752,997 km (0.117 R)
• M22: 6,820,317 km (0.085 R)
• M23: 7,574,739 km (0.041 R)
• M24: 7,820,378 km (0.031 R)
• M25: 8,247,630 km (0.1 R)
• M26: 9,916,394 km (0.05 R)
• M27: 10,339,906 km (0.083 R)
• M28: 10,417,547 km (0.08 R)
• M29: 11,204,432 km (0.106 R)
• M30: 11,484,479 km (0.055 R)
• M31: 11,685,838 km (0.109 R)
• M32: 12,132,986 km (0.104 R)
• M33: 13,086,074 km (0.072 R)
• M34: 13,720,518 km (0.107 R)
• M35: 14,321,752 km (0.094 R)
• M36: 14,625,735 km (0.062 R)
• M37: 15,416,809 km (0.115 R)
• M38: 15,594,381 km (0.042 R)
• M39: 15,728,122 km (0.077 R)
• M40: 17,732,733 km (0.078 R)
• M41: 18,105,830 km (0.056 R)
• M42: 18,340,250 km (0.085 R)
• M43: 18,481,471 km (0.094 R)
• M44: 20,300,581 km (0.037 R)
• M45: 20,739,800 km (0.038 R)
• M46: 21,926,261 km (0.09 R)
• M47: 22,276,469 km (0.099 R)
• M48: 22,427,114 km (0.089 R)
• M49: 23,083,849 km (0.035 R)
• M50: 24,209,573 km (0.087 R)
• M51: 24,312,796 km (0.09 R)
• M52: 25,773,320 km (0.059 R)
• M53: 26,142,976 km (0.116 R)
• M54: 26,620,642 km (0.074 R)
• M55: 26,940,781 km (0.09 R)
• M56: 27,047,744 km (0.114 R)
• M57: 27,854,675 km (0.094 R)
• M58: 29,271,965 km (0.105 R)
• M59: 29,767,882 km (0.096 R)
• M60: 30,768,392 km (0.119 R)
• M61: 31,048,290 km (0.108 R)
• M62: 31,779,824 km (0.113 R)
• M63: 31,836,372 km (0.079 R)
• M64: 31,892,920 km (0.108 R)
• M65: 31,949,468 km (0.101 R)
• M66: 32,006,016 km (0.119 R)
• M67: 32,688,032 km (0.12 R)
• M68: 32,916,319 km (0.113 R)
• M69: 33,317,241 km (0.116 R)
• M70: 33,432,132 km (0.117 R)
• M71: 35,229,102 km (0.083 R)
• M72: 35,463,372 km (0.104 R)
• M73: 36,286,908 km (0.074 R)
• M74: 37,057,337 km (0.119 R)
• M75: 37,414,727 km (0.119 R)
• M76: 37,773,313 km (0.047 R)
• M77: 38,373,499 km (0.101 R)
• M78: 39,279,464 km (0.098 R)
• M79: 39,643,885 km (0.096 R)
• M80: 39,765,657 km (0.057 R)
• M81: 41,051,152 km (0.048 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 14.1

Radius: 3.6

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.97 AU - 8.91 AU

Year: 13103 Days

Day: 24.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 15,729,904 km

• M1: 184,604 km (0.113 R)
• M2: 214,972 km (0.117 R)
• M3: 247,136 km (0.045 R)
• M4: 440,416 km (0.104 R)
• M5: 805,585 km (0.072 R)
• M6: 1,153,848 km (0.088 R)
• M7: 1,193,043 km (0.094 R)
• M8: 1,292,825 km (0.099 R)
• M9: 1,395,449 km (0.107 R)
• M10: 1,652,308 km (0.086 R)
• M11: 2,136,258 km (0.108 R)
• M12: 2,331,483 km (0.094 R)
• M13: 2,494,245 km (0.083 R)
• M14: 2,924,040 km (0.117 R)
• M15: 2,950,818 km (0.072 R)
• M16: 3,031,750 km (0.118 R)
• M17: 3,632,236 km (0.076 R)
• M18: 3,791,708 km (0.086 R)
• M19: 3,953,423 km (0.117 R)
• M20: 4,132,492 km (0.088 R)
• M21: 4,513,817 km (0.053 R)
• M22: 4,591,458 km (0.05 R)
• M23: 4,874,647 km (0.09 R)
• M24: 5,606,928 km (0.107 R)
• M25: 6,600,258 km (0.054 R)
• M26: 6,883,746 km (0.12 R)
• M27: 7,135,070 km (0.099 R)
• M28: 8,207,687 km (0.106 R)
• M29: 8,646,757 km (0.111 R)
• M30: 8,704,651 km (0.093 R)
• M31: 8,878,933 km (0.118 R)
• M32: 8,956,724 km (0.1 R)
• M33: 9,329,522 km (0.081 R)
• M34: 9,687,360 km (0.114 R)
• M35: 10,151,113 km (0.05 R)
• M36: 11,479,243 km (0.097 R)
• M37: 11,606,551 km (0.076 R)
• M38: 11,926,840 km (0.116 R)
• M39: 12,423,505 km (0.074 R)
• M40: 12,488,729 km (0.113 R)
• M41: 12,707,142 km (0.088 R)
• M42: 13,728,148 km (0.058 R)
• M43: 13,840,795 km (0.087 R)
• M44: 14,134,755 km (0.096 R)
• M45: 14,522,512 km (0.102 R)
• M46: 14,545,401 km (0.119 R)
• M47: 14,706,219 km (0.117 R)
• M48: 15,331,687 km (0.063 R)
• M49: 15,378,362 km (0.083 R)
• M50: 15,588,996 km (0.117 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 12,982 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit