🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.6

Radius: 8.6

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.48 AU - 0.74 AU

Year: 323 Days

Day: 13.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 92,077,132 km

• M1: 106,962 km (0.089 R)
• M2: 406,009 km (0.105 R)
• M3: 759,957 km (0.11 R)
• M4: 1,060,350 km (0.112 R)
• M5: 1,330,823 km (0.038 R)
• M6: 1,728,454 km (0.066 R)
• M7: 2,016,131 km (0.051 R)
• M8: 3,038,333 km (0.056 R)
• M9: 3,663,801 km (0.055 R)
• M10: 4,516,659 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.2

Radius: 10.3

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.68 AU - 1.06 AU

Year: 550 Days

Day: 12.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 92,077,132 km

• M1: 128,205 km (0.104 R)
• M2: 461,809 km (0.074 R)
• M3: 894,745 km (0.082 R)
• M4: 1,226,553 km (0.12 R)
• M5: 1,657,694 km (0.111 R)
• M6: 2,008,800 km (0.079 R)
• M7: 2,409,872 km (0.044 R)
• M8: 3,350,244 km (0.096 R)
• M9: 3,699,855 km (0.116 R)
• M10: 4,367,061 km (0.111 R)
• M11: 5,977,931 km (0.098 R)
• M12: 6,416,552 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.9

Radius: 10.7

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.04 AU - 2.68 AU

Year: 2459 Days

Day: 5.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 92,077,132 km

• M1: 137,929 km (0.064 R)
• M2: 846,724 km (0.119 R)
• M3: 2,010,895 km (0.109 R)
• M4: 3,775,701 km (0.041 R)
• M5: 4,226,140 km (0.043 R)
• M6: 4,989,388 km (0.107 R)
• M7: 6,665,483 km (0.098 R)
• M8: 8,484,294 km (0.1 R)
• M9: 10,748,009 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.9

Radius: 10.9

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.13 AU - 4.87 AU

Year: 6475 Days

Day: 8.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 92,077,132 km

• M1: 135,536 km (0.08 R)
• M2: 1,572,722 km (0.078 R)
• M3: 2,680,943 km (0.107 R)
• M4: 3,624,756 km (0.108 R)
• M5: 4,123,516 km (0.097 R)
• M6: 4,507,533 km (0.101 R)
• M7: 4,915,487 km (0.05 R)
• M8: 5,558,608 km (0.112 R)
• M9: 7,751,414 km (0.082 R)
• M10: 8,219,206 km (0.068 R)
• M11: 10,281,562 km (0.078 R)
• M12: 10,656,156 km (0.052 R)
• M13: 11,383,052 km (0.081 R)
• M14: 12,246,530 km (0.114 R)
• M15: 17,694,436 km (0.092 R)
• M16: 19,485,721 km (0.113 R)
• M17: 20,278,889 km (0.1 R)
• M18: 21,623,026 km (0.111 R)
• M19: 25,157,425 km (0.11 R)
• M20: 25,839,143 km (0.116 R)
• M21: 32,739,644 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 773.2

Radius: 4.8

Gravity: 33.56 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 6.95 AU - 10.41 AU

Year: 17345 Days

Day: 25 Hours

Environment

Temp: -225 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 92,077,132 km

• M1: 59,839 km (0.09 R)
• M2: 661,971 km (0.102 R)
• M3: 1,797,269 km (0.107 R)
• M4: 2,288,399 km (0.075 R)
• M5: 2,646,686 km (0.036 R)
• M6: 2,914,167 km (0.038 R)
• M7: 3,795,448 km (0.107 R)
• M8: 4,948,847 km (0.063 R)
• M9: 5,546,939 km (0.088 R)
• M10: 5,985,112 km (0.117 R)
• M11: 10,123,438 km (0.099 R)
• M12: 12,432,780 km (0.029 R)
• M13: 15,070,938 km (0.092 R)
• M14: 15,376,866 km (0.112 R)
• M15: 16,399,367 km (0.105 R)
• M16: 17,050,717 km (0.082 R)
• M17: 17,719,120 km (0.091 R)
• M18: 18,842,301 km (0.1 R)
• M19: 20,568,062 km (0.032 R)
• M20: 22,396,447 km (0.059 R)
• M21: 28,179,153 km (0.09 R)
• M22: 30,672,799 km (0.106 R)
• M23: 32,414,717 km (0.073 R)
• M24: 49,620,267 km (0.036 R)
• M25: 52,189,162 km (0.072 R)
• M26: 53,241,134 km (0.075 R)
• M27: 53,772,356 km (0.057 R)
• M28: 55,025,538 km (0.05 R)
• M29: 65,760,382 km (0.095 R)
• M30: 69,908,731 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 380.1

Radius: 7.1

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 7.68 AU - 12.5 AU

Year: 21738 Days

Day: 17.1 Hours

Environment

Temp: -241 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 92,077,132 km

• M1: 88,263 km (0.072 R)
• M2: 353,649 km (0.12 R)
• M3: 600,635 km (0.079 R)
• M4: 1,552,975 km (0.109 R)
• M5: 2,775,340 km (0.064 R)
• M6: 4,094,943 km (0.095 R)
• M7: 5,373,256 km (0.108 R)
• M8: 5,673,050 km (0.074 R)
• M9: 6,183,927 km (0.049 R)
• M10: 6,430,016 km (0.112 R)
• M11: 7,480,043 km (0.034 R)
• M12: 7,712,518 km (0.117 R)
• M13: 9,694,840 km (0.09 R)
• M14: 10,027,246 km (0.09 R)
• M15: 12,702,954 km (0.1 R)
• M16: 14,851,329 km (0.096 R)
• M17: 16,359,126 km (0.095 R)
• M18: 16,672,533 km (0.069 R)
• M19: 19,413,016 km (0.1 R)
• M20: 19,852,834 km (0.055 R)
• M21: 21,962,164 km (0.063 R)
• M22: 27,382,843 km (0.108 R)
• M23: 30,223,856 km (0.118 R)
• M24: 31,053,227 km (0.12 R)
• M25: 35,168,515 km (0.117 R)
• M26: 42,515,116 km (0.105 R)
• M27: 49,340,968 km (0.095 R)
• M28: 50,988,041 km (0.082 R)
• M29: 60,706,966 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 868.9

Radius: 3.4

Gravity: 75.16 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 8.87 AU - 12.47 AU

Year: 23639 Days

Day: 20.3 Hours

Environment

Temp: -238 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 92,077,132 km

• M1: 61,186 km (0.115 R)
• M2: 175,030 km (0.087 R)
• M3: 289,472 km (0.07 R)
• M4: 486,492 km (0.069 R)
• M5: 653,892 km (0.117 R)
• M6: 1,022,202 km (0.053 R)
• M7: 1,221,467 km (0.107 R)
• M8: 1,429,108 km (0.097 R)
• M9: 1,735,634 km (0.097 R)
• M10: 2,731,358 km (0.12 R)
• M11: 3,533,502 km (0.087 R)
• M12: 4,300,640 km (0.078 R)
• M13: 5,628,620 km (0.026 R)
• M14: 6,021,314 km (0.083 R)
• M15: 6,247,207 km (0.096 R)
• M16: 7,258,040 km (0.101 R)
• M17: 10,412,610 km (0.086 R)
• M18: 12,760,399 km (0.05 R)
• M19: 13,283,992 km (0.12 R)
• M20: 14,056,665 km (0.097 R)
• M21: 17,086,470 km (0.103 R)
• M22: 20,021,431 km (0.112 R)
• M23: 31,745,715 km (0.108 R)
• M24: 34,681,125 km (0.063 R)
• M25: 36,437,105 km (0.09 R)
• M26: 38,251,577 km (0.098 R)
• M27: 41,246,078 km (0.075 R)
• M28: 42,552,217 km (0.094 R)
• M29: 44,054,479 km (0.054 R)
• M30: 48,772,496 km (0.063 R)
• M31: 48,953,360 km (0.082 R)
• M32: 53,623,357 km (0.118 R)
• M33: 54,203,049 km (0.059 R)
• M34: 66,023,674 km (0.078 R)
• M35: 67,135,635 km (0.069 R)
• M36: 68,486,504 km (0.115 R)
• M37: 70,315,637 km (0.072 R)
• M38: 73,357,111 km (0.084 R)
• M39: 86,135,462 km (0.123 R)
• M40: 91,251,260 km (0.066 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 556 - 15,155 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit