🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.2

Radius: 13.6

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.95 AU - 1.15 AU

Year: 717 Days

Day: 8.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 79,971,529 km

• M1: 169,195 km (0.067 R)
• M2: 788,830 km (0.032 R)
• M3: 1,227,151 km (0.06 R)
• M4: 2,056,672 km (0.119 R)
• M5: 2,970,715 km (0.082 R)
• M6: 3,946,841 km (0.098 R)
• M7: 4,428,546 km (0.08 R)
• M8: 5,426,214 km (0.114 R)
• M9: 5,951,602 km (0.056 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.2

Radius: 11.3

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.98 AU - 1.48 AU

Year: 910 Days

Day: 9.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 79,971,529 km

• M1: 140,622 km (0.115 R)
• M2: 513,569 km (0.107 R)
• M3: 984,204 km (0.083 R)
• M4: 1,889,870 km (0.119 R)
• M5: 2,288,698 km (0.086 R)
• M6: 2,810,495 km (0.113 R)
• M7: 3,742,041 km (0.078 R)
• M8: 4,347,464 km (0.094 R)
• M9: 5,791,532 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.1

Radius: 14.8

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1 AU - 1.48 AU

Year: 921 Days

Day: 10.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 79,971,529 km

• M1: 184,604 km (0.057 R)
• M2: 798,703 km (0.1 R)
• M3: 1,397,244 km (0.094 R)
• M4: 2,243,220 km (0.077 R)
• M5: 2,850,737 km (0.076 R)
• M6: 4,319,489 km (0.095 R)
• M7: 4,884,221 km (0.088 R)
• M8: 6,268,749 km (0.086 R)
• M9: 6,927,279 km (0.027 R)
• M10: 7,704,590 km (0.107 R)
• M11: 8,178,067 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408

Radius: 14.6

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.68 AU - 4.4 AU

Year: 4442 Days

Day: 5.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 79,971,529 km

• M1: 181,612 km (0.082 R)
• M2: 916,586 km (0.115 R)
• M3: 1,449,753 km (0.055 R)
• M4: 2,072,828 km (0.117 R)
• M5: 2,631,127 km (0.102 R)
• M6: 3,849,752 km (0.1 R)
• M7: 6,403,537 km (0.098 R)
• M8: 8,069,608 km (0.045 R)
• M9: 8,590,059 km (0.111 R)
• M10: 9,931,055 km (0.111 R)
• M11: 10,570,137 km (0.119 R)
• M12: 11,930,879 km (0.112 R)
• M13: 13,405,615 km (0.096 R)
• M14: 15,627,891 km (0.098 R)
• M15: 19,223,476 km (0.087 R)
• M16: 20,663,505 km (0.073 R)
• M17: 22,512,385 km (0.082 R)
• M18: 23,198,740 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 490.6

Radius: 4.3

Gravity: 26.53 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 9.19 AU - 9.31 AU

Year: 18760 Days

Day: 17.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 79,971,529 km

• M1: 53,556 km (0.063 R)
• M2: 493,523 km (0.107 R)
• M3: 1,294,171 km (0.12 R)
• M4: 1,438,832 km (0.082 R)
• M5: 2,417,202 km (0.101 R)
• M6: 2,944,984 km (0.115 R)
• M7: 5,128,065 km (0.101 R)
• M8: 6,274,583 km (0.041 R)
• M9: 12,509,673 km (0.104 R)
• M10: 13,508,389 km (0.113 R)
• M11: 17,381,627 km (0.111 R)
• M12: 19,308,298 km (0.087 R)
• M13: 23,185,725 km (0.077 R)
• M14: 24,280,782 km (0.119 R)
• M15: 32,068,099 km (0.117 R)
• M16: 39,520,017 km (0.113 R)
• M17: 41,656,724 km (0.088 R)
• M18: 42,093,101 km (0.083 R)
• M19: 42,679,674 km (0.113 R)
• M20: 45,849,055 km (0.06 R)
• M21: 49,822,224 km (0.118 R)
• M22: 51,640,736 km (0.077 R)
• M23: 59,174,784 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 623.3

Radius: 4.8

Gravity: 27.05 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 9.61 AU - 11.33 AU

Year: 22592 Days

Day: 19.2 Hours

Environment

Temp: -242 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 79,971,529 km

• M1: 80,633 km (0.025 R)
• M2: 345,870 km (0.11 R)
• M3: 689,497 km (0.117 R)
• M4: 1,019,360 km (0.032 R)
• M5: 1,369,269 km (0.048 R)
• M6: 1,650,214 km (0.113 R)
• M7: 2,028,846 km (0.116 R)
• M8: 3,913,779 km (0.058 R)
• M9: 4,140,420 km (0.057 R)
• M10: 4,910,251 km (0.07 R)
• M11: 8,094,442 km (0.032 R)
• M12: 9,289,579 km (0.119 R)
• M13: 9,870,019 km (0.079 R)
• M14: 10,474,095 km (0.106 R)
• M15: 12,091,846 km (0.101 R)
• M16: 12,783,288 km (0.1 R)
• M17: 13,500,609 km (0.073 R)
• M18: 15,813,243 km (0.063 R)
• M19: 16,058,135 km (0.107 R)
• M20: 17,668,107 km (0.033 R)
• M21: 18,557,317 km (0.056 R)
• M22: 21,602,830 km (0.109 R)
• M23: 21,904,419 km (0.033 R)
• M24: 25,186,597 km (0.074 R)
• M25: 27,002,266 km (0.115 R)
• M26: 27,823,409 km (0.084 R)
• M27: 28,540,282 km (0.106 R)
• M28: 31,660,594 km (0.12 R)
• M29: 31,919,548 km (0.086 R)
• M30: 33,236,009 km (0.111 R)
• M31: 36,117,264 km (0.077 R)
• M32: 44,931,421 km (0.101 R)
• M33: 46,416,031 km (0.117 R)
• M34: 47,933,103 km (0.111 R)
• M35: 50,006,679 km (0.042 R)
• M36: 51,065,682 km (0.1 R)
• M37: 62,083,416 km (0.065 R)
• M38: 65,589,391 km (0.081 R)
• M39: 66,010,360 km (0.083 R)
• M40: 69,225,218 km (0.1 R)
• M41: 73,899,104 km (0.069 R)
• M42: 75,502,494 km (0.116 R)
• M43: 78,068,995 km (0.116 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 16,805 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit