🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.5

Radius: 8.8

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.68 AU - 0.86 AU

Year: 451 Days

Day: 7.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 88,609,386 km

• M1: 109,954 km (0.068 R)
• M2: 393,742 km (0.114 R)
• M3: 713,731 km (0.084 R)
• M4: 1,038,209 km (0.057 R)
• M5: 1,316,312 km (0.095 R)
• M6: 1,618,649 km (0.101 R)
• M7: 2,013,139 km (0.059 R)
• M8: 2,917,158 km (0.102 R)
• M9: 3,416,516 km (0.068 R)
• M10: 3,710,177 km (0.09 R)
• M11: 4,119,776 km (0.11 R)
• M12: 4,413,736 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.4

Radius: 12.2

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.51 AU - 1.55 AU

Year: 1262 Days

Day: 6.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 88,609,386 km

• M1: 151,692 km (0.078 R)
• M2: 669,600 km (0.118 R)
• M3: 1,291,478 km (0.088 R)
• M4: 1,725,611 km (0.093 R)
• M5: 2,541,369 km (0.084 R)
• M6: 3,064,064 km (0.103 R)
• M7: 4,682,862 km (0.056 R)
• M8: 5,150,655 km (0.11 R)
• M9: 7,753,209 km (0.049 R)
• M10: 8,540,692 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.1

Radius: 14.1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.69 AU - 2.19 AU

Year: 1802 Days

Day: 6.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 88,609,386 km

• M1: 176,376 km (0.092 R)
• M2: 686,953 km (0.104 R)
• M3: 1,455,138 km (0.071 R)
• M4: 2,578,170 km (0.043 R)
• M5: 3,482,489 km (0.12 R)
• M6: 4,418,074 km (0.076 R)
• M7: 5,112,058 km (0.055 R)
• M8: 8,039,988 km (0.092 R)
• M9: 8,508,080 km (0.074 R)
• M10: 9,329,073 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.4

Radius: 8.2

Gravity: 8.19 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.71 AU - 5.97 AU

Year: 8229 Days

Day: 5.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 88,609,386 km

• M1: 106,364 km (0.075 R)
• M2: 861,684 km (0.114 R)
• M3: 1,187,657 km (0.081 R)
• M4: 1,479,224 km (0.118 R)
• M5: 1,833,322 km (0.09 R)
• M6: 2,160,193 km (0.07 R)
• M7: 2,489,159 km (0.066 R)
• M8: 3,205,134 km (0.082 R)
• M9: 3,827,013 km (0.112 R)
• M10: 4,499,754 km (0.081 R)
• M11: 4,778,605 km (0.096 R)
• M12: 6,489,855 km (0.076 R)
• M13: 7,560,527 km (0.084 R)
• M14: 7,835,787 km (0.092 R)
• M15: 9,954,392 km (0.106 R)
• M16: 14,308,438 km (0.088 R)
• M17: 15,347,545 km (0.12 R)
• M18: 16,305,420 km (0.102 R)
• M19: 16,699,461 km (0.116 R)
• M20: 18,199,329 km (0.114 R)
• M21: 19,418,103 km (0.084 R)
• M22: 22,337,804 km (0.034 R)
• M23: 24,070,896 km (0.108 R)
• M24: 25,450,039 km (0.107 R)
• M25: 27,431,313 km (0.114 R)
• M26: 29,127,154 km (0.071 R)
• M27: 30,000,806 km (0.103 R)
• M28: 32,004,520 km (0.095 R)
• M29: 33,459,209 km (0.084 R)
• M30: 34,524,795 km (0.119 R)
• M31: 34,848,824 km (0.119 R)
• M32: 35,722,924 km (0.097 R)
• M33: 37,174,472 km (0.074 R)
• M34: 37,971,979 km (0.053 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 906.4

Radius: 4.7

Gravity: 41.03 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 9.34 AU - 9.5 AU

Year: 19280 Days

Day: 24.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 88,609,386 km

• M1: 95,593 km (0.117 R)
• M2: 502,499 km (0.092 R)
• M3: 2,214,198 km (0.118 R)
• M4: 2,932,866 km (0.084 R)
• M5: 6,717,393 km (0.116 R)
• M6: 7,987,330 km (0.041 R)
• M7: 11,644,848 km (0.116 R)
• M8: 15,544,416 km (0.104 R)
• M9: 17,390,902 km (0.11 R)
• M10: 20,137,220 km (0.09 R)
• M11: 22,844,492 km (0.103 R)
• M12: 27,759,830 km (0.102 R)
• M13: 28,359,418 km (0.095 R)
• M14: 28,601,617 km (0.089 R)
• M15: 39,764,760 km (0.103 R)
• M16: 44,155,457 km (0.113 R)
• M17: 44,644,193 km (0.085 R)
• M18: 45,798,640 km (0.064 R)
• M19: 50,084,021 km (0.09 R)
• M20: 51,689,954 km (0.114 R)
• M21: 54,816,549 km (0.092 R)
• M22: 59,243,898 km (0.096 R)
• M23: 62,870,600 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 984.9

Radius: 5.1

Gravity: 37.87 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 8.92 AU - 11 AU

Year: 20961 Days

Day: 15.8 Hours

Environment

Temp: -243 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 88,609,386 km

• M1: 69,563 km (0.109 R)
• M2: 228,137 km (0.092 R)
• M3: 614,997 km (0.07 R)
• M4: 793,318 km (0.104 R)
• M5: 1,072,018 km (0.088 R)
• M6: 1,287,439 km (0.117 R)
• M7: 1,446,911 km (0.094 R)
• M8: 1,655,899 km (0.109 R)
• M9: 2,049,192 km (0.059 R)
• M10: 2,575,776 km (0.109 R)
• M11: 3,333,041 km (0.075 R)
• M12: 3,543,674 km (0.067 R)
• M13: 4,845,774 km (0.047 R)
• M14: 6,210,855 km (0.115 R)
• M15: 6,576,921 km (0.074 R)
• M16: 6,812,837 km (0.102 R)
• M17: 9,139,682 km (0.077 R)
• M18: 9,493,182 km (0.093 R)
• M19: 10,999,333 km (0.041 R)
• M20: 13,775,122 km (0.082 R)
• M21: 15,530,353 km (0.082 R)
• M22: 16,461,450 km (0.105 R)
• M23: 17,609,315 km (0.115 R)
• M24: 18,715,142 km (0.097 R)
• M25: 20,161,604 km (0.083 R)
• M26: 21,577,548 km (0.047 R)
• M27: 26,220,617 km (0.097 R)
• M28: 28,523,826 km (0.072 R)
• M29: 32,975,559 km (0.114 R)
• M30: 33,527,875 km (0.096 R)
• M31: 38,322,487 km (0.102 R)
• M32: 46,254,315 km (0.075 R)
• M33: 50,145,805 km (0.075 R)
• M34: 50,876,141 km (0.056 R)
• M35: 58,774,311 km (0.111 R)
• M36: 61,024,263 km (0.109 R)
• M37: 61,439,397 km (0.109 R)
• M38: 77,671,065 km (0.026 R)
• M39: 86,501,229 km (0.225 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 18,836 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit