🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.7

Radius: 14

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.62 AU - 0.98 AU

Year: 485 Days

Day: 7.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 75,590,809 km

• M1: 174,132 km (0.066 R)
• M2: 626,217 km (0.055 R)
• M3: 1,119,441 km (0.094 R)
• M4: 2,251,747 km (0.104 R)
• M5: 2,787,158 km (0.04 R)
• M6: 3,804,124 km (0.088 R)
• M7: 4,677,028 km (0.059 R)
• M8: 5,839,403 km (0.037 R)
• M9: 6,643,941 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.5

Radius: 10.4

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.77 AU - 1.13 AU

Year: 628 Days

Day: 5.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 75,590,809 km

• M1: 129,552 km (0.111 R)
• M2: 480,957 km (0.03 R)
• M3: 883,675 km (0.072 R)
• M4: 1,368,821 km (0.087 R)
• M5: 2,012,241 km (0.094 R)
• M6: 2,425,281 km (0.107 R)
• M7: 2,818,573 km (0.049 R)
• M8: 3,467,080 km (0.111 R)
• M9: 3,909,292 km (0.056 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.5

Radius: 9.3

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.12 AU - 1.4 AU

Year: 959 Days

Day: 8.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 75,590,809 km

• M1: 115,639 km (0.084 R)
• M2: 421,268 km (0.087 R)
• M3: 762,201 km (0.089 R)
• M4: 1,117,496 km (0.101 R)
• M5: 1,516,025 km (0.032 R)
• M6: 1,824,645 km (0.097 R)
• M7: 2,156,603 km (0.109 R)
• M8: 2,725,524 km (0.102 R)
• M9: 3,187,183 km (0.056 R)
• M10: 3,496,701 km (0.067 R)
• M11: 4,042,733 km (0.069 R)
• M12: 4,375,289 km (0.109 R)
• M13: 4,791,919 km (0.062 R)
• M14: 5,252,381 km (0.102 R)
• M15: 5,575,662 km (0.085 R)
• M16: 5,874,110 km (0.098 R)
• M17: 6,321,856 km (0.099 R)
• M18: 6,625,989 km (0.108 R)
• M19: 7,176,509 km (0.055 R)
• M20: 7,552,598 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.6

Radius: 8.3

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.5 AU - 4.1 AU

Year: 4066 Days

Day: 14.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 75,590,809 km

• M1: 103,671 km (0.077 R)
• M2: 695,929 km (0.09 R)
• M3: 1,239,568 km (0.103 R)
• M4: 1,656,796 km (0.103 R)
• M5: 2,096,614 km (0.098 R)
• M6: 2,456,846 km (0.033 R)
• M7: 2,978,194 km (0.103 R)
• M8: 3,302,822 km (0.084 R)
• M9: 4,240,950 km (0.102 R)
• M10: 4,724,151 km (0.107 R)
• M11: 5,610,519 km (0.102 R)
• M12: 6,193,202 km (0.116 R)
• M13: 6,754,493 km (0.102 R)
• M14: 7,709,377 km (0.083 R)
• M15: 8,219,356 km (0.098 R)
• M16: 8,751,625 km (0.096 R)
• M17: 9,268,934 km (0.106 R)
• M18: 11,113,027 km (0.105 R)
• M19: 11,544,168 km (0.05 R)
• M20: 13,478,020 km (0.097 R)
• M21: 13,770,933 km (0.065 R)
• M22: 14,420,038 km (0.109 R)
• M23: 17,051,315 km (0.091 R)
• M24: 17,799,753 km (0.097 R)
• M25: 19,797,932 km (0.076 R)
• M26: 20,367,900 km (0.078 R)

Asteroid Belt

Center: 3.76 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600

Radius: 13.4

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.57 AU - 4.87 AU

Year: 5880 Days

Day: 11.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 75,590,809 km

• M1: 167,101 km (0.107 R)
• M2: 703,858 km (0.077 R)
• M3: 1,276,070 km (0.088 R)
• M4: 2,471,955 km (0.108 R)
• M5: 3,182,994 km (0.042 R)
• M6: 4,003,538 km (0.067 R)
• M7: 5,042,645 km (0.095 R)
• M8: 5,523,303 km (0.101 R)
• M9: 6,317,967 km (0.032 R)
• M10: 6,776,634 km (0.104 R)
• M11: 7,506,672 km (0.11 R)
• M12: 8,482,349 km (0.119 R)
• M13: 9,711,445 km (0.065 R)
• M14: 11,822,271 km (0.094 R)
• M15: 13,247,939 km (0.11 R)
• M16: 14,899,649 km (0.089 R)
• M17: 16,195,465 km (0.072 R)
• M18: 17,373,848 km (0.066 R)
• M19: 18,278,167 km (0.115 R)
• M20: 18,875,960 km (0.047 R)
• M21: 20,891,343 km (0.106 R)
• M22: 21,913,994 km (0.115 R)
• M23: 25,264,238 km (0.066 R)
• M24: 26,006,393 km (0.095 R)
• M25: 26,933,152 km (0.051 R)
• M26: 28,144,446 km (0.028 R)
• M27: 29,663,612 km (0.087 R)
• M28: 30,675,343 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.7

Radius: 9.4

Gravity: 9.56 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.77 AU - 5.43 AU

Year: 6692 Days

Day: 10.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 75,590,809 km

• M1: 116,836 km (0.108 R)
• M2: 557,551 km (0.096 R)
• M3: 1,015,022 km (0.073 R)
• M4: 1,377,647 km (0.08 R)
• M5: 2,102,897 km (0.109 R)
• M6: 2,442,634 km (0.052 R)
• M7: 4,033,607 km (0.067 R)
• M8: 5,348,423 km (0.081 R)
• M9: 6,222,224 km (0.103 R)
• M10: 7,150,928 km (0.106 R)
• M11: 7,570,550 km (0.059 R)
• M12: 9,967,257 km (0.12 R)
• M13: 11,856,230 km (0.109 R)
• M14: 12,718,811 km (0.1 R)
• M15: 16,459,655 km (0.035 R)
• M16: 16,789,967 km (0.063 R)
• M17: 20,417,566 km (0.084 R)
• M18: 20,953,127 km (0.096 R)
• M19: 27,109,528 km (0.059 R)
• M20: 27,849,888 km (0.099 R)
• M21: 29,662,116 km (0.078 R)
• M22: 30,646,919 km (0.118 R)
• M23: 34,051,467 km (0.086 R)
• M24: 35,349,528 km (0.093 R)
• M25: 35,679,092 km (0.071 R)
• M26: 38,159,425 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 177.6

Radius: 3

Gravity: 19.73 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 5.12 AU - 7.82 AU

Year: 11162 Days

Day: 16.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 75,590,809 km

• M1: 37,549 km (0.08 R)
• M2: 152,739 km (0.109 R)
• M3: 508,633 km (0.09 R)
• M4: 2,760,081 km (0.091 R)
• M5: 3,255,848 km (0.094 R)
• M6: 3,580,326 km (0.098 R)
• M7: 4,021,789 km (0.083 R)
• M8: 4,243,044 km (0.046 R)
• M9: 4,524,588 km (0.07 R)
• M10: 5,745,007 km (0.081 R)
• M11: 9,654,747 km (0.039 R)
• M12: 11,018,182 km (0.088 R)
• M13: 11,696,160 km (0.085 R)
• M14: 14,063,546 km (0.111 R)
• M15: 17,366,966 km (0.105 R)
• M16: 19,162,889 km (0.119 R)
• M17: 22,045,341 km (0.12 R)
• M18: 22,963,273 km (0.082 R)
• M19: 23,118,705 km (0.065 R)
• M20: 25,451,983 km (0.111 R)
• M21: 26,376,498 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 660.4

Radius: 4.1

Gravity: 39.29 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 7.19 AU - 7.89 AU

Year: 14043 Days

Day: 21.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 75,590,809 km

• M1: 51,013 km (0.119 R)
• M2: 184,305 km (0.107 R)
• M3: 358,137 km (0.077 R)
• M4: 1,069,924 km (0.065 R)
• M5: 1,244,953 km (0.073 R)
• M6: 1,574,069 km (0.059 R)
• M7: 4,260,847 km (0.068 R)
• M8: 5,602,739 km (0.071 R)
• M9: 6,093,420 km (0.05 R)
• M10: 7,334,335 km (0.119 R)
• M11: 8,393,039 km (0.117 R)
• M12: 12,611,400 km (0.067 R)
• M13: 15,530,802 km (0.115 R)
• M14: 19,540,923 km (0.117 R)
• M15: 26,197,729 km (0.1 R)
• M16: 27,560,865 km (0.113 R)
• M17: 30,427,309 km (0.09 R)
• M18: 34,839,848 km (0.038 R)
• M19: 53,697,856 km (0.054 R)
• M20: 54,534,258 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 127.7

Radius: 3.7

Gravity: 9.33 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 8.48 AU - 11.28 AU

Year: 21063 Days

Day: 18.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 75,590,809 km

• M1: 50,414 km (0.117 R)
• M2: 400,174 km (0.088 R)
• M3: 614,548 km (0.044 R)
• M4: 2,056,971 km (0.087 R)
• M5: 4,802,540 km (0.118 R)
• M6: 5,973,293 km (0.03 R)
• M7: 6,329,636 km (0.097 R)
• M8: 7,524,175 km (0.06 R)
• M9: 7,730,021 km (0.096 R)
• M10: 7,939,608 km (0.045 R)
• M11: 8,326,318 km (0.116 R)
• M12: 8,590,957 km (0.051 R)
• M13: 9,137,288 km (0.114 R)
• M14: 18,482,368 km (0.048 R)
• M15: 23,059,165 km (0.085 R)
• M16: 34,704,911 km (0.082 R)
• M17: 36,199,992 km (0.106 R)
• M18: 38,582,936 km (0.103 R)
• M19: 44,590,338 km (0.079 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 463.6

Radius: 3.6

Gravity: 35.77 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 9 AU - 12.6 AU

Year: 24073 Days

Day: 21.7 Hours

Environment

Temp: -238 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 75,590,809 km

• M1: 45,627 km (0.034 R)
• M2: 371,900 km (0.105 R)
• M3: 507,735 km (0.104 R)
• M4: 1,128,716 km (0.105 R)
• M5: 1,482,664 km (0.097 R)
• M6: 2,004,013 km (0.112 R)
• M7: 2,759,632 km (0.094 R)
• M8: 4,190,087 km (0.072 R)
• M9: 4,879,733 km (0.086 R)
• M10: 7,021,077 km (0.041 R)
• M11: 7,988,676 km (0.09 R)
• M12: 10,790,195 km (0.119 R)
• M13: 11,419,703 km (0.119 R)
• M14: 17,276,759 km (0.059 R)
• M15: 20,983,645 km (0.03 R)
• M16: 21,274,014 km (0.066 R)
• M17: 23,485,819 km (0.053 R)
• M18: 31,156,898 km (0.055 R)
• M19: 33,076,987 km (0.113 R)
• M20: 44,184,629 km (0.075 R)
• M21: 72,462,067 km (0.115 R)
• M22: 74,239,140 km (0.114 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 16,548 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit