🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.6

Radius: 9.9

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.63 AU - 0.71 AU

Year: 379 Days

Day: 12.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 72,932,168 km

• M1: 123,269 km (0.102 R)
• M2: 460,612 km (0.087 R)
• M3: 815,159 km (0.065 R)
• M4: 1,474,736 km (0.063 R)
• M5: 1,809,536 km (0.08 R)
• M6: 2,324,452 km (0.098 R)
• M7: 2,674,960 km (0.095 R)
• M8: 3,234,007 km (0.096 R)
• M9: 3,565,366 km (0.103 R)
• M10: 4,217,164 km (0.067 R)
• M11: 4,727,742 km (0.116 R)
• M12: 5,050,574 km (0.045 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.9

Radius: 12.5

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.78 AU - 1.12 AU

Year: 639 Days

Day: 11.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 72,932,168 km

• M1: 155,432 km (0.115 R)
• M2: 549,772 km (0.114 R)
• M3: 965,205 km (0.087 R)
• M4: 1,489,995 km (0.108 R)
• M5: 2,035,129 km (0.077 R)
• M6: 2,453,255 km (0.072 R)
• M7: 2,847,595 km (0.11 R)
• M8: 3,655,723 km (0.089 R)
• M9: 5,061,345 km (0.115 R)
• M10: 5,522,555 km (0.081 R)
• M11: 5,915,549 km (0.105 R)
• M12: 6,347,438 km (0.065 R)
• M13: 6,948,971 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.5

Radius: 13.7

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.97 AU - 1.39 AU

Year: 885 Days

Day: 14.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 69.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 72,932,168 km

• M1: 170,691 km (0.067 R)
• M2: 631,004 km (0.062 R)
• M3: 1,334,712 km (0.071 R)
• M4: 1,855,313 km (0.118 R)
• M5: 2,429,170 km (0.101 R)
• M6: 3,084,259 km (0.119 R)
• M7: 3,715,862 km (0.093 R)
• M8: 4,340,283 km (0.103 R)
• M9: 4,949,595 km (0.033 R)
• M10: 5,800,508 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.2

Radius: 13.9

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.81 AU - 2.83 AU

Year: 3269 Days

Day: 13.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 72,932,168 km

• M1: 173,384 km (0.086 R)
• M2: 721,959 km (0.072 R)
• M3: 1,194,689 km (0.112 R)
• M4: 1,704,668 km (0.077 R)
• M5: 2,233,795 km (0.107 R)
• M6: 2,694,108 km (0.084 R)
• M7: 3,290,854 km (0.091 R)
• M8: 3,790,361 km (0.098 R)
• M9: 4,566,176 km (0.07 R)
• M10: 5,817,263 km (0.091 R)
• M11: 6,851,582 km (0.105 R)
• M12: 7,541,977 km (0.069 R)
• M13: 8,175,075 km (0.059 R)
• M14: 8,664,260 km (0.045 R)
• M15: 11,539,681 km (0.053 R)
• M16: 12,841,332 km (0.076 R)
• M17: 14,040,209 km (0.101 R)
• M18: 15,364,898 km (0.079 R)
• M19: 16,220,598 km (0.117 R)
• M20: 17,221,108 km (0.069 R)
• M21: 18,918,745 km (0.083 R)
• M22: 20,597,532 km (0.085 R)

Asteroid Belt

Center: 3.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.5

Radius: 8.4

Gravity: 8.75 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.15 AU - 4.73 AU

Year: 6458 Days

Day: 13 Hours

Environment

Temp: -215 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 72,932,168 km

• M1: 114,442 km (0.096 R)
• M2: 384,616 km (0.08 R)
• M3: 1,026,391 km (0.114 R)
• M4: 1,424,471 km (0.08 R)
• M5: 1,879,996 km (0.09 R)
• M6: 2,808,550 km (0.098 R)
• M7: 3,894,930 km (0.089 R)
• M8: 4,364,219 km (0.053 R)
• M9: 4,733,576 km (0.12 R)
• M10: 6,193,950 km (0.064 R)
• M11: 7,666,592 km (0.066 R)
• M12: 8,444,351 km (0.099 R)
• M13: 9,532,676 km (0.106 R)
• M14: 9,796,566 km (0.118 R)
• M15: 10,065,394 km (0.073 R)
• M16: 10,711,806 km (0.089 R)
• M17: 11,583,214 km (0.108 R)
• M18: 12,448,787 km (0.097 R)
• M19: 12,870,802 km (0.067 R)
• M20: 15,424,737 km (0.088 R)
• M21: 17,499,809 km (0.08 R)
• M22: 18,913,210 km (0.111 R)
• M23: 19,471,060 km (0.107 R)
• M24: 21,360,482 km (0.032 R)
• M25: 22,426,815 km (0.049 R)
• M26: 22,894,608 km (0.035 R)
• M27: 27,579,115 km (0.11 R)
• M28: 30,144,719 km (0.088 R)
• M29: 33,570,061 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 836.4

Radius: 6.7

Gravity: 18.63 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 8.16 AU - 8.76 AU

Year: 16985 Days

Day: 25 Hours

Environment

Temp: -231 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 72,932,168 km

• M1: 102,475 km (0.039 R)
• M2: 416,480 km (0.064 R)
• M3: 797,207 km (0.099 R)
• M4: 1,991,896 km (0.115 R)
• M5: 2,253,542 km (0.088 R)
• M6: 2,538,227 km (0.096 R)
• M7: 3,023,074 km (0.063 R)
• M8: 5,327,779 km (0.11 R)
• M9: 5,794,823 km (0.113 R)
• M10: 6,677,451 km (0.084 R)
• M11: 7,082,113 km (0.111 R)
• M12: 7,598,525 km (0.076 R)
• M13: 11,682,247 km (0.084 R)
• M14: 13,860,392 km (0.035 R)
• M15: 14,150,463 km (0.044 R)
• M16: 15,121,203 km (0.092 R)
• M17: 17,277,806 km (0.052 R)
• M18: 17,868,718 km (0.1 R)
• M19: 23,090,581 km (0.097 R)
• M20: 24,538,838 km (0.091 R)
• M21: 26,935,545 km (0.05 R)
• M22: 27,387,481 km (0.09 R)
• M23: 27,615,318 km (0.119 R)
• M24: 27,959,393 km (0.074 R)
• M25: 28,422,698 km (0.093 R)
• M26: 29,603,474 km (0.032 R)
• M27: 30,084,730 km (0.088 R)
• M28: 33,601,028 km (0.043 R)
• M29: 36,000,578 km (0.028 R)
• M30: 36,549,004 km (0.045 R)
• M31: 42,800,100 km (0.066 R)
• M32: 53,013,297 km (0.066 R)
• M33: 54,080,229 km (0.037 R)
• M34: 56,625,038 km (0.059 R)
• M35: 63,932,894 km (0.027 R)
• M36: 70,982,843 km (0.09 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 17,199 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit