🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.1

Radius: 12.4

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.41 AU - 0.61 AU

Year: 247 Days

Day: 7.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 71,419,192 km

• M1: 155,731 km (0.109 R)
• M2: 561,890 km (0.091 R)
• M3: 952,639 km (0.085 R)
• M4: 1,342,940 km (0.082 R)
• M5: 1,755,980 km (0.108 R)
• M6: 2,303,059 km (0.085 R)
• M7: 2,747,514 km (0.11 R)
• M8: 3,588,404 km (0.091 R)
• M9: 4,021,939 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.3

Radius: 12.6

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.51 AU - 0.55 AU

Year: 262 Days

Day: 8.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 71,419,192 km

• M1: 169,943 km (0.104 R)
• M2: 581,786 km (0.112 R)
• M3: 1,019,360 km (0.117 R)
• M4: 1,685,519 km (0.065 R)
• M5: 2,406,731 km (0.039 R)
• M6: 2,873,775 km (0.057 R)
• M7: 3,379,416 km (0.092 R)
• M8: 3,812,053 km (0.118 R)
• M9: 4,205,196 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.6

Radius: 9.1

Gravity: 11.96 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.98 AU - 1.22 AU

Year: 782 Days

Day: 6.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 71,419,192 km

• M1: 113,395 km (0.042 R)
• M2: 481,705 km (0.097 R)
• M3: 1,124,527 km (0.119 R)
• M4: 1,452,147 km (0.066 R)
• M5: 2,167,823 km (0.101 R)
• M6: 2,587,894 km (0.11 R)
• M7: 3,114,777 km (0.08 R)
• M8: 3,864,412 km (0.065 R)
• M9: 4,166,749 km (0.041 R)
• M10: 6,006,953 km (0.111 R)
• M11: 6,392,167 km (0.115 R)
• M12: 7,047,556 km (0.03 R)
• M13: 9,567,681 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.3

Radius: 11.5

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.08 AU - 1.22 AU

Year: 836 Days

Day: 14.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 71,419,192 km

• M1: 143,016 km (0.097 R)
• M2: 518,357 km (0.1 R)
• M3: 1,074,262 km (0.081 R)
• M4: 1,860,549 km (0.113 R)
• M5: 2,279,722 km (0.082 R)
• M6: 2,854,776 km (0.025 R)
• M7: 3,312,097 km (0.097 R)
• M8: 3,978,256 km (0.082 R)
• M9: 4,534,910 km (0.053 R)
• M10: 5,375,650 km (0.068 R)
• M11: 5,785,698 km (0.074 R)
• M12: 7,343,311 km (0.098 R)
• M13: 7,709,077 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.9

Radius: 13.7

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.58 AU - 2.22 AU

Year: 1776 Days

Day: 11.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 71,419,192 km

• M1: 170,392 km (0.103 R)
• M2: 1,430,754 km (0.116 R)
• M3: 1,869,525 km (0.066 R)
• M4: 2,708,469 km (0.039 R)
• M5: 3,531,557 km (0.107 R)
• M6: 4,627,212 km (0.057 R)
• M7: 5,653,603 km (0.089 R)
• M8: 6,560,764 km (0.085 R)
• M9: 7,354,531 km (0.109 R)
• M10: 8,073,348 km (0.068 R)
• M11: 8,693,282 km (0.099 R)
• M12: 9,901,883 km (0.1 R)
• M13: 10,514,038 km (0.108 R)
• M14: 11,707,679 km (0.045 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 922.9

Radius: 3.1

Gravity: 96.04 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.92 AU - 6.84 AU

Year: 9671 Days

Day: 20.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 71,419,192 km

• M1: 38,596 km (0.071 R)
• M2: 157,527 km (0.096 R)
• M3: 315,801 km (0.12 R)
• M4: 559,945 km (0.066 R)
• M5: 727,195 km (0.057 R)
• M6: 1,223,561 km (0.099 R)
• M7: 1,353,262 km (0.109 R)
• M8: 1,640,191 km (0.12 R)
• M9: 1,798,166 km (0.089 R)
• M10: 2,126,235 km (0.102 R)
• M11: 2,294,831 km (0.053 R)
• M12: 2,701,738 km (0.112 R)
• M13: 2,854,926 km (0.064 R)
• M14: 3,107,297 km (0.07 R)
• M15: 3,709,429 km (0.054 R)
• M16: 4,475,519 km (0.114 R)
• M17: 4,597,292 km (0.063 R)
• M18: 4,976,224 km (0.091 R)
• M19: 8,692,683 km (0.101 R)
• M20: 8,930,394 km (0.115 R)
• M21: 10,502,219 km (0.054 R)
• M22: 14,776,829 km (0.079 R)
• M23: 15,737,696 km (0.119 R)
• M24: 16,233,463 km (0.083 R)
• M25: 16,449,034 km (0.094 R)
• M26: 16,812,706 km (0.109 R)
• M27: 17,181,615 km (0.091 R)
• M28: 22,927,968 km (0.03 R)
• M29: 23,290,294 km (0.114 R)
• M30: 27,126,432 km (0.085 R)
• M31: 27,429,966 km (0.077 R)
• M32: 28,354,332 km (0.105 R)
• M33: 36,386,092 km (0.099 R)
• M34: 42,597,246 km (0.109 R)
• M35: 44,253,444 km (0.119 R)
• M36: 45,380,963 km (0.066 R)
• M37: 49,478,449 km (0.093 R)
• M38: 49,931,580 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 705.8

Radius: 6.4

Gravity: 17.23 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 8.65 AU - 9.09 AU

Year: 17917 Days

Day: 23.1 Hours

Environment

Temp: -241 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 71,419,192 km

• M1: 81,232 km (0.098 R)
• M2: 330,163 km (0.068 R)
• M3: 576,700 km (0.108 R)
• M4: 892,202 km (0.084 R)
• M5: 1,128,716 km (0.111 R)
• M6: 1,377,348 km (0.112 R)
• M7: 1,612,366 km (0.104 R)
• M8: 2,064,151 km (0.077 R)
• M9: 2,288,249 km (0.038 R)
• M10: 3,271,257 km (0.066 R)
• M11: 4,214,471 km (0.091 R)
• M12: 4,960,516 km (0.05 R)
• M13: 6,074,122 km (0.1 R)
• M14: 8,421,313 km (0.089 R)
• M15: 11,691,672 km (0.094 R)
• M16: 12,341,376 km (0.12 R)
• M17: 12,540,939 km (0.104 R)
• M18: 13,291,172 km (0.05 R)
• M19: 13,500,909 km (0.081 R)
• M20: 15,721,240 km (0.118 R)
• M21: 17,413,043 km (0.038 R)
• M22: 20,870,399 km (0.111 R)
• M23: 21,535,960 km (0.079 R)
• M24: 28,406,092 km (0.083 R)
• M25: 32,395,419 km (0.081 R)
• M26: 36,332,236 km (0.117 R)
• M27: 39,126,874 km (0.107 R)
• M28: 45,932,081 km (0.062 R)
• M29: 48,035,577 km (0.116 R)
• M30: 52,259,772 km (0.119 R)
• M31: 54,730,082 km (0.046 R)
• M32: 59,522,450 km (0.117 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 16,054 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit