🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.5

Radius: 9.9

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.94 AU - 1 AU

Year: 637 Days

Day: 14.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 30,042,835 km

• M1: 123,269 km (0.09 R)
• M2: 476,320 km (0.093 R)
• M3: 1,003,353 km (0.109 R)
• M4: 1,400,236 km (0.04 R)
• M5: 2,036,476 km (0.078 R)
• M6: 2,538,377 km (0.066 R)
• M7: 3,077,527 km (0.109 R)
• M8: 3,716,011 km (0.1 R)
• M9: 4,087,014 km (0.113 R)
• M10: 4,567,672 km (0.045 R)
• M11: 5,431,151 km (0.037 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.9

Radius: 8

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.89 AU - 1.23 AU

Year: 728 Days

Day: 12.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 30,042,835 km

• M1: 99,782 km (0.049 R)
• M2: 463,454 km (0.106 R)
• M3: 789,727 km (0.12 R)
• M4: 1,161,478 km (0.064 R)
• M5: 1,692,251 km (0.071 R)
• M6: 2,082,851 km (0.059 R)
• M7: 2,522,519 km (0.063 R)
• M8: 3,102,660 km (0.102 R)
• M9: 3,449,278 km (0.119 R)
• M10: 3,703,295 km (0.114 R)
• M11: 4,234,817 km (0.057 R)
• M12: 4,769,779 km (0.118 R)
• M13: 5,298,906 km (0.092 R)
• M14: 5,831,026 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.6

Radius: 8.4

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.52 AU - 2.1 AU

Year: 1624 Days

Day: 13.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 111.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 30,042,835 km

• M1: 119,529 km (0.119 R)
• M2: 443,408 km (0.101 R)
• M3: 714,330 km (0.1 R)
• M4: 2,091,677 km (0.119 R)
• M5: 2,723,280 km (0.113 R)
• M6: 3,777,945 km (0.073 R)
• M7: 4,731,930 km (0.116 R)
• M8: 5,578,804 km (0.115 R)
• M9: 5,860,347 km (0.046 R)
• M10: 6,428,669 km (0.095 R)
• M11: 8,078,883 km (0.09 R)
• M12: 9,743,010 km (0.081 R)
• M13: 10,410,067 km (0.102 R)
• M14: 10,871,427 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.7

Radius: 8.1

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.9 AU - 2.06 AU

Year: 1858 Days

Day: 13.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 30,042,835 km

• M1: 100,829 km (0.085 R)
• M2: 486,043 km (0.085 R)
• M3: 751,131 km (0.116 R)
• M4: 1,109,418 km (0.096 R)
• M5: 1,891,515 km (0.053 R)
• M6: 2,705,029 km (0.085 R)
• M7: 5,532,877 km (0.108 R)
• M8: 9,994,185 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595

Radius: 12.9

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.06 AU - 3.78 AU

Year: 4218 Days

Day: 11.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 30,042,835 km

• M1: 160,369 km (0.119 R)
• M2: 584,329 km (0.07 R)
• M3: 1,045,988 km (0.097 R)
• M4: 1,711,848 km (0.073 R)
• M5: 2,264,463 km (0.071 R)
• M6: 2,713,855 km (0.081 R)
• M7: 3,130,934 km (0.07 R)
• M8: 4,185,300 km (0.096 R)
• M9: 5,330,322 km (0.092 R)
• M10: 6,582,306 km (0.116 R)
• M11: 7,643,404 km (0.095 R)
• M12: 8,232,969 km (0.065 R)
• M13: 8,667,252 km (0.03 R)
• M14: 9,116,943 km (0.114 R)
• M15: 9,780,559 km (0.113 R)
• M16: 10,602,450 km (0.067 R)
• M17: 11,248,563 km (0.086 R)
• M18: 11,693,766 km (0.067 R)
• M19: 12,104,562 km (0.03 R)
• M20: 14,150,911 km (0.086 R)
• M21: 15,310,295 km (0.116 R)
• M22: 17,758,015 km (0.063 R)
• M23: 20,986,636 km (0.11 R)
• M24: 23,344,897 km (0.086 R)
• M25: 23,924,439 km (0.068 R)
• M26: 24,439,505 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.5

Radius: 13.5

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.71 AU - 4.33 AU

Year: 4404 Days

Day: 12.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 30,042,835 km

• M1: 167,849 km (0.106 R)
• M2: 813,064 km (0.087 R)
• M3: 1,741,020 km (0.108 R)
• M4: 3,534,848 km (0.074 R)
• M5: 5,495,627 km (0.108 R)
• M6: 6,509,602 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237

Radius: 10

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.56 AU - 5.12 AU

Year: 6029 Days

Day: 6.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 30,042,835 km

• M1: 124,316 km (0.09 R)
• M2: 2,118,156 km (0.047 R)
• M3: 3,949,384 km (0.098 R)
• M4: 4,525,635 km (0.102 R)
• M5: 5,681,727 km (0.112 R)
• M6: 6,776,784 km (0.117 R)
• M7: 7,118,615 km (0.053 R)
• M8: 8,007,076 km (0.048 R)
• M9: 9,845,036 km (0.119 R)
• M10: 10,862,451 km (0.112 R)
• M11: 19,968,174 km (0.075 R)
• M12: 22,404,824 km (0.068 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.6

Radius: 14.8

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.44 AU - 6.4 AU

Year: 8415 Days

Day: 14.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 30,042,835 km

• M1: 184,005 km (0.07 R)
• M2: 994,377 km (0.109 R)
• M3: 1,665,024 km (0.026 R)
• M4: 3,020,082 km (0.108 R)
• M5: 3,494,157 km (0.117 R)
• M6: 4,567,971 km (0.084 R)
• M7: 5,949,807 km (0.11 R)
• M8: 7,289,156 km (0.088 R)
• M9: 7,949,930 km (0.113 R)
• M10: 9,258,163 km (0.078 R)
• M11: 9,940,779 km (0.107 R)
• M12: 10,952,659 km (0.111 R)
• M13: 12,570,559 km (0.104 R)
• M14: 13,351,460 km (0.06 R)
• M15: 13,870,415 km (0.116 R)
• M16: 14,887,531 km (0.071 R)
• M17: 15,698,501 km (0.107 R)
• M18: 16,604,466 km (0.11 R)
• M19: 17,682,468 km (0.087 R)
• M20: 23,366,290 km (0.086 R)
• M21: 23,952,115 km (0.075 R)
• M22: 24,633,533 km (0.053 R)
• M23: 25,768,532 km (0.067 R)
• M24: 27,213,049 km (0.077 R)
• M25: 27,768,357 km (0.116 R)
• M26: 32,178,053 km (0.065 R)
• M27: 33,217,908 km (0.11 R)
• M28: 38,639,634 km (0.112 R)

Asteroid Belt

Center: 6.14 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 118

Radius: 4.9

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 5.8 AU - 7.9 AU

Year: 11955 Days

Day: 15.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 30,042,835 km

• M1: 61,036 km (0.118 R)
• M2: 232,924 km (0.053 R)
• M3: 470,186 km (0.036 R)
• M4: 691,292 km (0.079 R)
• M5: 928,404 km (0.083 R)
• M6: 1,228,947 km (0.11 R)
• M7: 1,436,588 km (0.059 R)
• M8: 1,880,744 km (0.082 R)
• M9: 2,563,060 km (0.084 R)
• M10: 5,850,474 km (0.062 R)
• M11: 7,737,800 km (0.062 R)
• M12: 8,486,238 km (0.091 R)
• M13: 9,363,929 km (0.043 R)
• M14: 10,928,424 km (0.088 R)
• M15: 11,439,151 km (0.09 R)
• M16: 12,161,110 km (0.077 R)
• M17: 19,264,466 km (0.057 R)
• M18: 19,532,994 km (0.099 R)
• M19: 21,627,663 km (0.061 R)
• M20: 21,845,029 km (0.12 R)
• M21: 23,790,250 km (0.08 R)
• M22: 24,646,848 km (0.07 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 14,686 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit