🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.5

Radius: 9

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.81 AU - 1.21 AU

Year: 645 Days

Day: 6.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 70,055,325 km

• M1: 113,694 km (0.078 R)
• M2: 893,997 km (0.1 R)
• M3: 1,206,956 km (0.108 R)
• M4: 1,732,792 km (0.098 R)
• M5: 2,027,051 km (0.08 R)
• M6: 2,506,363 km (0.073 R)
• M7: 2,977,446 km (0.117 R)
• M8: 3,454,664 km (0.075 R)
• M9: 3,842,122 km (0.04 R)
• M10: 5,353,360 km (0.106 R)
• M11: 6,506,011 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.5

Radius: 12.8

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.51 AU - 5.61 AU

Year: 6191 Days

Day: 13.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 70,055,325 km

• M1: 159,172 km (0.077 R)
• M2: 566,228 km (0.055 R)
• M3: 985,252 km (0.084 R)
• M4: 1,690,007 km (0.117 R)
• M5: 2,508,008 km (0.108 R)
• M6: 3,506,424 km (0.061 R)
• M7: 4,135,484 km (0.049 R)
• M8: 4,586,820 km (0.11 R)
• M9: 6,768,256 km (0.032 R)
• M10: 7,284,070 km (0.101 R)
• M11: 7,825,913 km (0.098 R)
• M12: 9,344,033 km (0.065 R)
• M13: 10,950,265 km (0.103 R)
• M14: 11,924,596 km (0.098 R)
• M15: 14,764,562 km (0.042 R)
• M16: 15,634,473 km (0.102 R)
• M17: 19,312,786 km (0.105 R)
• M18: 20,657,372 km (0.078 R)
• M19: 28,141,304 km (0.09 R)
• M20: 35,360,449 km (0.12 R)
• M21: 36,916,416 km (0.074 R)
• M22: 39,453,297 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.5

Radius: 14.8

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.51 AU - 6.11 AU

Year: 8904 Days

Day: 8.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 70,055,325 km

• M1: 184,005 km (0.105 R)
• M2: 659,727 km (0.099 R)
• M3: 1,170,454 km (0.1 R)
• M4: 1,702,723 km (0.082 R)
• M5: 2,683,636 km (0.118 R)
• M6: 5,820,554 km (0.113 R)
• M7: 7,413,921 km (0.038 R)
• M8: 9,661,928 km (0.115 R)
• M9: 10,200,929 km (0.099 R)
• M10: 14,179,634 km (0.094 R)
• M11: 14,812,882 km (0.106 R)
• M12: 15,664,094 km (0.11 R)
• M13: 16,409,690 km (0.082 R)
• M14: 16,966,792 km (0.085 R)
• M15: 22,650,015 km (0.059 R)
• M16: 23,253,942 km (0.114 R)
• M17: 24,856,733 km (0.05 R)
• M18: 25,778,406 km (0.111 R)
• M19: 31,048,440 km (0.1 R)
• M20: 32,009,606 km (0.053 R)
• M21: 34,103,677 km (0.112 R)
• M22: 36,287,656 km (0.086 R)
• M23: 37,234,611 km (0.077 R)
• M24: 40,679,102 km (0.057 R)
• M25: 41,572,351 km (0.104 R)
• M26: 42,088,613 km (0.107 R)
• M27: 44,062,856 km (0.099 R)

Asteroid Belt

Center: 6.38 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 124.1

Radius: 3.8

Gravity: 8.59 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 6.92 AU - 6.96 AU

Year: 11624 Days

Day: 22.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 70,055,325 km

• M1: 47,273 km (0.074 R)
• M2: 167,550 km (0.091 R)
• M3: 411,544 km (0.09 R)
• M4: 1,028,336 km (0.093 R)
• M5: 1,224,010 km (0.086 R)
• M6: 1,782,459 km (0.067 R)
• M7: 3,057,332 km (0.116 R)
• M8: 3,526,471 km (0.101 R)
• M9: 3,925,897 km (0.055 R)
• M10: 5,591,520 km (0.028 R)
• M11: 6,102,546 km (0.116 R)
• M12: 7,426,786 km (0.102 R)
• M13: 8,537,550 km (0.077 R)
• M14: 9,754,529 km (0.051 R)
• M15: 11,221,635 km (0.098 R)
• M16: 11,598,173 km (0.071 R)
• M17: 14,751,846 km (0.087 R)
• M18: 15,898,663 km (0.07 R)
• M19: 16,980,555 km (0.115 R)
• M20: 18,497,926 km (0.109 R)
• M21: 19,966,229 km (0.1 R)
• M22: 20,518,844 km (0.089 R)
• M23: 24,283,923 km (0.079 R)
• M24: 26,451,895 km (0.072 R)
• M25: 26,617,351 km (0.069 R)
• M26: 27,540,220 km (0.103 R)
• M27: 28,745,380 km (0.089 R)
• M28: 29,806,029 km (0.052 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 725.6

Radius: 5.8

Gravity: 21.57 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 7.17 AU - 7.43 AU

Year: 12541 Days

Day: 23.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 70,055,325 km

• M1: 72,256 km (0.111 R)
• M2: 291,716 km (0.112 R)
• M3: 499,358 km (0.088 R)
• M4: 735,872 km (0.056 R)
• M5: 1,152,352 km (0.106 R)
• M6: 1,666,520 km (0.113 R)
• M7: 2,038,271 km (0.105 R)
• M8: 2,244,118 km (0.108 R)
• M9: 2,463,727 km (0.06 R)
• M10: 2,719,839 km (0.043 R)
• M11: 3,088,747 km (0.104 R)
• M12: 3,310,601 km (0.081 R)
• M13: 5,559,954 km (0.07 R)
• M14: 6,001,717 km (0.114 R)
• M15: 6,308,991 km (0.107 R)
• M16: 7,294,243 km (0.052 R)
• M17: 8,616,837 km (0.068 R)
• M18: 9,565,437 km (0.089 R)
• M19: 9,984,910 km (0.094 R)
• M20: 10,362,046 km (0.092 R)
• M21: 15,442,240 km (0.109 R)
• M22: 18,153,253 km (0.076 R)
• M23: 18,714,843 km (0.071 R)
• M24: 25,082,327 km (0.113 R)
• M25: 28,479,096 km (0.1 R)
• M26: 28,910,537 km (0.11 R)
• M27: 33,828,118 km (0.118 R)
• M28: 44,406,632 km (0.032 R)
• M29: 48,421,091 km (0.073 R)
• M30: 50,910,699 km (0.1 R)
• M31: 52,671,017 km (0.061 R)
• M32: 55,136,090 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 376.3

Radius: 3.3

Gravity: 34.55 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 8.19 AU - 13.01 AU

Year: 21943 Days

Day: 18.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 70,055,325 km

• M1: 43,832 km (0.114 R)
• M2: 173,534 km (0.069 R)
• M3: 317,447 km (0.084 R)
• M4: 746,493 km (0.116 R)
• M5: 857,645 km (0.087 R)
• M6: 1,139,487 km (0.114 R)
• M7: 1,316,312 km (0.111 R)
• M8: 1,724,564 km (0.047 R)
• M9: 2,465,373 km (0.118 R)
• M10: 2,857,170 km (0.076 R)
• M11: 7,367,546 km (0.106 R)
• M12: 8,573,005 km (0.051 R)
• M13: 13,168,502 km (0.069 R)
• M14: 14,066,389 km (0.087 R)
• M15: 15,526,165 km (0.056 R)
• M16: 22,764,158 km (0.094 R)
• M17: 24,974,617 km (0.073 R)
• M18: 27,766,412 km (0.063 R)
• M19: 31,843,403 km (0.078 R)
• M20: 35,772,142 km (0.11 R)
• M21: 38,887,368 km (0.076 R)
• M22: 54,366,260 km (0.075 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 440.4

Radius: 5.5

Gravity: 14.56 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 9.12 AU - 12.14 AU

Year: 22036 Days

Day: 23.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 70,055,325 km

• M1: 80,035 km (0.062 R)
• M2: 260,450 km (0.115 R)
• M3: 763,996 km (0.105 R)
• M4: 1,722,919 km (0.102 R)
• M5: 2,133,266 km (0.068 R)
• M6: 3,471,718 km (0.112 R)
• M7: 5,216,627 km (0.11 R)
• M8: 7,569,054 km (0.114 R)
• M9: 8,352,797 km (0.078 R)
• M10: 8,608,460 km (0.11 R)
• M11: 9,572,469 km (0.117 R)
• M12: 10,966,870 km (0.081 R)
• M13: 26,518,766 km (0.091 R)
• M14: 27,744,571 km (0.065 R)
• M15: 33,280,889 km (0.088 R)
• M16: 35,633,614 km (0.094 R)
• M17: 35,901,694 km (0.035 R)
• M18: 37,816,098 km (0.101 R)
• M19: 41,846,863 km (0.108 R)
• M20: 45,208,028 km (0.096 R)
• M21: 45,996,259 km (0.103 R)
• M22: 69,427,325 km (0.077 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 14,299 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit