🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347

Radius: 13.6

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.89 AU - 1.33 AU

Year: 780 Days

Day: 5.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 66,962,478 km

• M1: 169,794 km (0.077 R)
• M2: 717,771 km (0.075 R)
• M3: 1,289,085 km (0.087 R)
• M4: 1,953,150 km (0.102 R)
• M5: 2,443,980 km (0.107 R)
• M6: 3,386,297 km (0.041 R)
• M7: 4,116,933 km (0.09 R)
• M8: 4,934,486 km (0.061 R)
• M9: 5,678,586 km (0.077 R)
• M10: 6,133,961 km (0.049 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.9

Radius: 13.3

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.13 AU - 1.73 AU

Year: 1140 Days

Day: 6.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 66,962,478 km

• M1: 165,904 km (0.089 R)
• M2: 679,174 km (0.084 R)
• M3: 1,097,600 km (0.044 R)
• M4: 2,203,577 km (0.064 R)
• M5: 2,902,049 km (0.101 R)
• M6: 3,377,322 km (0.119 R)
• M7: 4,137,728 km (0.1 R)
• M8: 6,566,150 km (0.114 R)
• M9: 7,291,999 km (0.064 R)
• M10: 8,287,572 km (0.106 R)
• M11: 9,223,756 km (0.109 R)
• M12: 10,645,085 km (0.108 R)
• M13: 11,105,548 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.2

Radius: 14.3

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.96 AU - 2.34 AU

Year: 2102 Days

Day: 11.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 66,962,478 km

• M1: 196,123 km (0.118 R)
• M2: 823,985 km (0.09 R)
• M3: 1,277,267 km (0.08 R)
• M4: 1,927,419 km (0.051 R)
• M5: 3,043,868 km (0.067 R)
• M6: 3,831,201 km (0.071 R)
• M7: 4,906,511 km (0.093 R)
• M8: 7,620,665 km (0.045 R)
• M9: 8,439,863 km (0.081 R)
• M10: 9,422,272 km (0.094 R)
• M11: 10,862,002 km (0.115 R)
• M12: 12,528,971 km (0.064 R)
• M13: 14,643,388 km (0.104 R)
• M14: 15,960,597 km (0.101 R)
• M15: 18,164,772 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.5

Radius: 8.1

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.07 AU - 2.51 AU

Year: 2311 Days

Day: 10 Hours

Environment

Temp: -211 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 66,962,478 km

• M1: 100,679 km (0.106 R)
• M2: 584,778 km (0.081 R)
• M3: 930,200 km (0.055 R)
• M4: 1,269,188 km (0.112 R)
• M5: 2,510,701 km (0.037 R)
• M6: 3,029,955 km (0.09 R)
• M7: 3,443,294 km (0.084 R)
• M8: 4,298,545 km (0.066 R)
• M9: 4,660,273 km (0.036 R)
• M10: 5,951,452 km (0.077 R)
• M11: 7,613,335 km (0.113 R)
• M12: 7,989,723 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.6

Radius: 8.4

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.17 AU - 3.59 AU

Year: 4144 Days

Day: 9.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 66,962,478 km

• M1: 105,466 km (0.105 R)
• M2: 506,538 km (0.056 R)
• M3: 777,909 km (0.096 R)
• M4: 1,326,634 km (0.082 R)
• M5: 1,865,336 km (0.089 R)
• M6: 2,165,878 km (0.114 R)
• M7: 2,441,138 km (0.117 R)
• M8: 3,113,281 km (0.116 R)
• M9: 3,465,584 km (0.119 R)
• M10: 3,746,978 km (0.05 R)
• M11: 4,208,487 km (0.064 R)
• M12: 5,491,588 km (0.079 R)
• M13: 6,007,551 km (0.092 R)
• M14: 6,726,369 km (0.069 R)
• M15: 7,256,544 km (0.099 R)
• M16: 8,169,241 km (0.026 R)
• M17: 9,191,892 km (0.068 R)
• M18: 10,221,125 km (0.056 R)
• M19: 11,162,844 km (0.088 R)
• M20: 11,489,266 km (0.079 R)
• M21: 11,990,868 km (0.107 R)
• M22: 13,537,411 km (0.1 R)
• M23: 15,262,573 km (0.086 R)
• M24: 16,702,004 km (0.065 R)
• M25: 17,021,844 km (0.099 R)
• M26: 17,564,136 km (0.042 R)
• M27: 19,259,828 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.4

Radius: 13.5

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.06 AU - 4.12 AU

Year: 4536 Days

Day: 10.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 66,962,478 km

• M1: 167,849 km (0.066 R)
• M2: 659,577 km (0.11 R)
• M3: 1,103,883 km (0.054 R)
• M4: 1,733,091 km (0.114 R)
• M5: 2,355,718 km (0.096 R)
• M6: 3,200,796 km (0.079 R)
• M7: 3,684,147 km (0.06 R)
• M8: 4,262,941 km (0.039 R)
• M9: 5,271,979 km (0.109 R)
• M10: 5,833,419 km (0.106 R)
• M11: 6,341,903 km (0.117 R)
• M12: 6,945,081 km (0.053 R)
• M13: 7,516,994 km (0.096 R)
• M14: 8,490,128 km (0.119 R)
• M15: 9,184,412 km (0.056 R)
• M16: 9,999,870 km (0.093 R)
• M17: 12,347,060 km (0.092 R)
• M18: 13,037,155 km (0.108 R)
• M19: 17,302,939 km (0.101 R)
• M20: 18,356,856 km (0.066 R)
• M21: 21,493,474 km (0.12 R)
• M22: 24,354,533 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.6

Radius: 11.1

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.79 AU - 4.71 AU

Year: 5843 Days

Day: 5.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 66,962,478 km

• M1: 139,874 km (0.101 R)
• M2: 577,747 km (0.082 R)
• M3: 965,654 km (0.104 R)
• M4: 1,936,694 km (0.115 R)
• M5: 2,426,029 km (0.098 R)
• M6: 5,435,339 km (0.084 R)
• M7: 5,872,315 km (0.078 R)
• M8: 6,671,915 km (0.104 R)
• M9: 9,546,439 km (0.085 R)
• M10: 10,261,068 km (0.099 R)
• M11: 11,132,924 km (0.072 R)
• M12: 12,053,250 km (0.103 R)
• M13: 12,400,317 km (0.102 R)
• M14: 12,978,513 km (0.075 R)
• M15: 13,528,135 km (0.041 R)
• M16: 15,523,771 km (0.102 R)
• M17: 16,195,615 km (0.062 R)
• M18: 16,886,757 km (0.113 R)
• M19: 17,876,048 km (0.052 R)
• M20: 19,969,969 km (0.106 R)
• M21: 20,702,849 km (0.071 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 917.2

Radius: 4.7

Gravity: 41.52 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 5.05 AU - 7.91 AU

Year: 11000 Days

Day: 15.5 Hours

Environment

Temp: -238 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 66,962,478 km

• M1: 59,241 km (0.097 R)
• M2: 209,437 km (0.111 R)
• M3: 716,275 km (0.112 R)
• M4: 1,546,692 km (0.094 R)
• M5: 2,953,511 km (0.098 R)
• M6: 3,498,197 km (0.117 R)
• M7: 4,136,381 km (0.082 R)
• M8: 4,284,932 km (0.084 R)
• M9: 5,286,340 km (0.05 R)
• M10: 5,640,289 km (0.073 R)
• M11: 6,434,803 km (0.102 R)
• M12: 8,103,717 km (0.111 R)
• M13: 9,313,515 km (0.105 R)
• M14: 10,364,140 km (0.074 R)
• M15: 12,823,529 km (0.091 R)
• M16: 14,526,402 km (0.105 R)
• M17: 14,732,099 km (0.092 R)
• M18: 15,079,166 km (0.12 R)
• M19: 15,360,859 km (0.103 R)
• M20: 17,048,772 km (0.051 R)
• M21: 18,937,894 km (0.036 R)
• M22: 19,265,812 km (0.101 R)
• M23: 20,701,503 km (0.03 R)
• M24: 21,756,916 km (0.103 R)
• M25: 25,137,678 km (0.093 R)
• M26: 25,434,331 km (0.028 R)
• M27: 27,786,309 km (0.067 R)
• M28: 28,209,670 km (0.088 R)
• M29: 30,727,552 km (0.109 R)
• M30: 32,331,391 km (0.07 R)
• M31: 34,110,708 km (0.096 R)
• M32: 35,829,438 km (0.081 R)
• M33: 36,709,971 km (0.062 R)
• M34: 51,069,123 km (0.043 R)
• M35: 53,151,974 km (0.093 R)
• M36: 53,477,349 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 761.7

Radius: 7.2

Gravity: 14.69 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 7.36 AU - 9.04 AU

Year: 15659 Days

Day: 23.3 Hours

Environment

Temp: -238 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 66,962,478 km

• M1: 89,609 km (0.101 R)
• M2: 390,002 km (0.109 R)
• M3: 913,893 km (0.085 R)
• M4: 1,420,432 km (0.054 R)
• M5: 2,159,894 km (0.086 R)
• M6: 3,157,861 km (0.103 R)
• M7: 3,476,804 km (0.102 R)
• M8: 3,846,610 km (0.104 R)
• M9: 4,433,931 km (0.119 R)
• M10: 5,556,215 km (0.052 R)
• M11: 7,957,111 km (0.086 R)
• M12: 8,249,575 km (0.048 R)
• M13: 9,170,649 km (0.039 R)
• M14: 9,656,094 km (0.091 R)
• M15: 10,329,883 km (0.118 R)
• M16: 12,408,844 km (0.076 R)
• M17: 13,204,854 km (0.08 R)
• M18: 13,684,615 km (0.11 R)
• M19: 14,318,461 km (0.09 R)
• M20: 16,027,168 km (0.1 R)
• M21: 16,890,647 km (0.099 R)
• M22: 19,755,446 km (0.105 R)
• M23: 23,923,093 km (0.085 R)
• M24: 29,561,138 km (0.075 R)
• M25: 33,060,531 km (0.114 R)
• M26: 39,725,415 km (0.111 R)
• M27: 45,351,492 km (0.101 R)
• M28: 47,392,007 km (0.077 R)
• M29: 48,839,965 km (0.106 R)
• M30: 55,279,405 km (0.053 R)
• M31: 59,439,572 km (0.097 R)
• M32: 64,192,895 km (0.09 R)
• M33: 65,567,999 km (0.077 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 13,265 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit