🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.9

Radius: 11.7

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.45 AU - 0.55 AU

Year: 240 Days

Day: 8.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 73,266,591 km

• M1: 145,559 km (0.057 R)
• M2: 787,334 km (0.093 R)
• M3: 1,215,483 km (0.105 R)
• M4: 2,707,871 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.6

Radius: 12.8

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.52 AU - 0.84 AU

Year: 380 Days

Day: 13.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 73,266,591 km

• M1: 159,172 km (0.099 R)
• M2: 557,701 km (0.058 R)
• M3: 998,416 km (0.103 R)
• M4: 1,689,110 km (0.071 R)
• M5: 2,206,269 km (0.102 R)
• M6: 2,691,565 km (0.116 R)
• M7: 3,182,396 km (0.095 R)
• M8: 3,613,088 km (0.089 R)
• M9: 4,121,721 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.2

Radius: 13.1

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.52 AU - 3.92 AU

Year: 4866 Days

Day: 5 Hours

Environment

Temp: -228 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 73,266,591 km

• M1: 169,644 km (0.101 R)
• M2: 578,046 km (0.118 R)
• M3: 1,012,628 km (0.056 R)
• M4: 1,500,766 km (0.103 R)
• M5: 1,990,400 km (0.104 R)
• M6: 3,483,536 km (0.106 R)
• M7: 4,332,354 km (0.109 R)
• M8: 5,314,913 km (0.119 R)
• M9: 8,419,667 km (0.106 R)
• M10: 9,989,248 km (0.099 R)
• M11: 12,227,831 km (0.094 R)
• M12: 15,062,411 km (0.103 R)
• M13: 19,892,328 km (0.077 R)
• M14: 21,138,030 km (0.074 R)
• M15: 23,103,297 km (0.11 R)
• M16: 23,555,980 km (0.118 R)
• M17: 26,398,190 km (0.1 R)
• M18: 27,732,004 km (0.116 R)
• M19: 28,329,349 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.5

Radius: 9.7

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.94 AU - 4.52 AU

Year: 4886 Days

Day: 7.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 73,266,591 km

• M1: 120,725 km (0.086 R)
• M2: 814,560 km (0.117 R)
• M3: 1,180,477 km (0.079 R)
• M4: 1,679,535 km (0.118 R)
• M5: 2,358,560 km (0.034 R)
• M6: 3,608,450 km (0.075 R)
• M7: 4,618,834 km (0.063 R)
• M8: 5,253,578 km (0.087 R)
• M9: 5,592,268 km (0.119 R)
• M10: 6,255,884 km (0.088 R)
• M11: 6,726,967 km (0.094 R)
• M12: 7,706,834 km (0.098 R)
• M13: 9,908,914 km (0.116 R)
• M14: 10,266,004 km (0.041 R)
• M15: 12,731,228 km (0.076 R)
• M16: 14,834,424 km (0.041 R)
• M17: 18,378,697 km (0.112 R)
• M18: 18,979,183 km (0.117 R)
• M19: 19,345,847 km (0.112 R)
• M20: 19,841,914 km (0.112 R)
• M21: 20,219,499 km (0.1 R)
• M22: 23,276,082 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.7

Radius: 14.5

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.73 AU - 4.89 AU

Year: 7155 Days

Day: 12.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 73,266,591 km

• M1: 184,155 km (0.055 R)
• M2: 701,165 km (0.092 R)
• M3: 1,476,082 km (0.074 R)
• M4: 1,965,267 km (0.111 R)
• M5: 3,036,238 km (0.093 R)
• M6: 6,311,833 km (0.088 R)
• M7: 6,983,079 km (0.073 R)
• M8: 7,701,448 km (0.044 R)
• M9: 8,393,637 km (0.071 R)
• M10: 10,990,208 km (0.089 R)
• M11: 15,176,255 km (0.086 R)
• M12: 19,515,940 km (0.106 R)
• M13: 29,055,198 km (0.063 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 612.4

Radius: 3.6

Gravity: 47.25 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 6.43 AU - 7.53 AU

Year: 12508 Days

Day: 21.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 73,266,591 km

• M1: 44,879 km (0.079 R)
• M2: 165,156 km (0.088 R)
• M3: 289,771 km (0.117 R)
• M4: 486,193 km (0.067 R)
• M5: 901,926 km (0.1 R)
• M6: 1,195,437 km (0.056 R)
• M7: 1,462,170 km (0.062 R)
• M8: 2,983,730 km (0.085 R)
• M9: 3,446,885 km (0.083 R)
• M10: 3,602,766 km (0.096 R)
• M11: 4,362,872 km (0.072 R)
• M12: 5,224,107 km (0.07 R)
• M13: 6,462,478 km (0.09 R)
• M14: 9,450,696 km (0.104 R)
• M15: 11,613,582 km (0.103 R)
• M16: 16,811,360 km (0.062 R)
• M17: 17,639,534 km (0.116 R)
• M18: 21,138,179 km (0.085 R)
• M19: 25,657,531 km (0.037 R)
• M20: 27,467,067 km (0.054 R)
• M21: 27,984,526 km (0.111 R)
• M22: 28,193,364 km (0.106 R)
• M23: 30,119,138 km (0.103 R)
• M24: 33,638,428 km (0.109 R)
• M25: 38,313,810 km (0.045 R)
• M26: 45,387,545 km (0.097 R)
• M27: 50,146,403 km (0.08 R)
• M28: 52,645,735 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 906.3

Radius: 3.3

Gravity: 83.22 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 7.08 AU - 10.4 AU

Year: 17525 Days

Day: 17.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 73,266,591 km

• M1: 67,319 km (0.119 R)
• M2: 194,028 km (0.096 R)
• M3: 348,264 km (0.091 R)
• M4: 811,419 km (0.089 R)
• M5: 1,630,916 km (0.049 R)
• M6: 2,064,151 km (0.091 R)
• M7: 3,667,541 km (0.118 R)
• M8: 8,495,513 km (0.042 R)
• M9: 9,035,113 km (0.034 R)
• M10: 11,166,583 km (0.085 R)
• M11: 17,138,530 km (0.063 R)
• M12: 18,349,076 km (0.08 R)
• M13: 23,552,390 km (0.063 R)
• M14: 25,264,238 km (0.052 R)
• M15: 26,262,654 km (0.105 R)
• M16: 28,933,275 km (0.07 R)
• M17: 31,271,490 km (0.119 R)
• M18: 34,535,716 km (0.087 R)
• M19: 34,942,173 km (0.086 R)
• M20: 35,764,363 km (0.055 R)
• M21: 37,876,236 km (0.099 R)
• M22: 47,655,598 km (0.073 R)
• M23: 49,347,999 km (0.106 R)
• M24: 52,316,021 km (0.057 R)
• M25: 56,330,779 km (0.091 R)
• M26: 60,742,570 km (0.082 R)
• M27: 61,334,379 km (0.031 R)
• M28: 64,147,417 km (0.072 R)
• M29: 70,897,572 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 528.3

Radius: 4.3

Gravity: 28.57 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 8.08 AU - 10 AU

Year: 18435 Days

Day: 23.4 Hours

Environment

Temp: -243 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 73,266,591 km

• M1: 53,855 km (0.118 R)
• M2: 401,371 km (0.078 R)
• M3: 728,242 km (0.112 R)
• M4: 867,518 km (0.093 R)
• M5: 1,122,882 km (0.049 R)
• M6: 1,487,601 km (0.075 R)
• M7: 1,680,732 km (0.09 R)
• M8: 1,908,719 km (0.045 R)
• M9: 2,237,685 km (0.111 R)
• M10: 3,480,394 km (0.092 R)
• M11: 4,279,696 km (0.074 R)
• M12: 5,122,680 km (0.101 R)
• M13: 5,833,419 km (0.114 R)
• M14: 6,232,846 km (0.107 R)
• M15: 6,865,794 km (0.081 R)
• M16: 12,027,070 km (0.111 R)
• M17: 14,245,906 km (0.1 R)
• M18: 15,042,215 km (0.095 R)
• M19: 16,723,097 km (0.105 R)
• M20: 18,866,236 km (0.111 R)
• M21: 20,003,479 km (0.101 R)
• M22: 22,509,842 km (0.065 R)
• M23: 23,989,066 km (0.065 R)
• M24: 24,394,177 km (0.118 R)
• M25: 25,847,969 km (0.113 R)
• M26: 26,060,248 km (0.096 R)
• M27: 30,083,384 km (0.118 R)
• M28: 32,119,261 km (0.117 R)
• M29: 36,197,299 km (0.12 R)
• M30: 38,497,965 km (0.068 R)
• M31: 39,053,123 km (0.065 R)
• M32: 40,464,279 km (0.053 R)
• M33: 41,182,499 km (0.04 R)
• M34: 51,474,234 km (0.09 R)
• M35: 58,842,976 km (0.105 R)
• M36: 63,353,651 km (0.041 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 638.2

Radius: 5.4

Gravity: 21.89 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 8.29 AU - 10.53 AU

Year: 19578 Days

Day: 16.3 Hours

Environment

Temp: -235 °C

Axial Tilt: 104.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 73,266,591 km

• M1: 69,563 km (0.051 R)
• M2: 1,656,946 km (0.115 R)
• M3: 1,834,070 km (0.054 R)
• M4: 2,556,777 km (0.102 R)
• M5: 3,099,219 km (0.091 R)
• M6: 3,774,953 km (0.116 R)
• M7: 4,147,451 km (0.082 R)
• M8: 5,413,199 km (0.086 R)
• M9: 6,431,063 km (0.113 R)
• M10: 7,053,540 km (0.114 R)
• M11: 7,715,510 km (0.104 R)
• M12: 9,949,455 km (0.107 R)
• M13: 10,241,321 km (0.112 R)
• M14: 11,657,564 km (0.115 R)
• M15: 13,199,619 km (0.119 R)
• M16: 13,410,252 km (0.081 R)
• M17: 17,767,141 km (0.093 R)
• M18: 18,457,684 km (0.084 R)
• M19: 20,731,423 km (0.115 R)
• M20: 21,399,975 km (0.095 R)
• M21: 24,113,830 km (0.079 R)
• M22: 26,711,298 km (0.11 R)
• M23: 33,095,986 km (0.069 R)
• M24: 34,937,835 km (0.032 R)
• M25: 38,680,923 km (0.106 R)
• M26: 39,985,566 km (0.113 R)
• M27: 40,871,634 km (0.066 R)
• M28: 43,297,962 km (0.111 R)
• M29: 47,442,870 km (0.087 R)
• M30: 55,775,472 km (0.108 R)
• M31: 65,031,990 km (0.112 R)
• M32: 68,961,926 km (0.115 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 11,419 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit