🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915

Radius: 10.7

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.73 AU - 0.77 AU

Year: 441 Days

Day: 10.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 42,919,719 km

• M1: 133,142 km (0.057 R)
• M2: 501,302 km (0.076 R)
• M3: 837,748 km (0.092 R)
• M4: 1,378,844 km (0.059 R)
• M5: 1,769,444 km (0.109 R)
• M6: 2,243,220 km (0.111 R)
• M7: 2,715,800 km (0.092 R)
• M8: 3,066,906 km (0.083 R)
• M9: 3,889,096 km (0.113 R)
• M10: 5,255,822 km (0.113 R)
• M11: 5,894,754 km (0.102 R)
• M12: 6,355,217 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49

Radius: 12.3

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.7 AU - 0.84 AU

Year: 458 Days

Day: 11.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 42,919,719 km

• M1: 153,039 km (0.036 R)
• M2: 660,026 km (0.105 R)
• M3: 1,179,729 km (0.086 R)
• M4: 1,665,772 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.7

Radius: 12.6

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.03 AU - 4.55 AU

Year: 5004 Days

Day: 10.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 42,919,719 km

• M1: 156,629 km (0.102 R)
• M2: 701,464 km (0.101 R)
• M3: 1,500,317 km (0.09 R)
• M4: 2,585,051 km (0.055 R)
• M5: 3,447,932 km (0.047 R)
• M6: 4,851,010 km (0.095 R)
• M7: 5,456,732 km (0.107 R)
• M8: 6,394,411 km (0.049 R)
• M9: 6,874,621 km (0.085 R)
• M10: 9,926,716 km (0.051 R)
• M11: 11,631,982 km (0.07 R)
• M12: 12,390,593 km (0.119 R)
• M13: 14,318,910 km (0.081 R)
• M14: 15,237,291 km (0.101 R)

Asteroid Belt

Center: 4.98 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 150.4

Radius: 3.2

Gravity: 14.69 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.89 AU - 7.45 AU

Year: 10395 Days

Day: 15.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 42,919,719 km

• M1: 39,793 km (0.081 R)
• M2: 212,579 km (0.111 R)
• M3: 318,195 km (0.115 R)
• M4: 419,472 km (0.118 R)
• M5: 566,677 km (0.112 R)
• M6: 704,307 km (0.063 R)
• M7: 808,277 km (0.067 R)
• M8: 1,173,894 km (0.048 R)
• M9: 2,023,012 km (0.071 R)
• M10: 2,142,541 km (0.11 R)
• M11: 2,740,184 km (0.075 R)
• M12: 3,255,998 km (0.088 R)
• M13: 3,811,006 km (0.079 R)
• M14: 4,997,018 km (0.114 R)
• M15: 5,732,441 km (0.084 R)
• M16: 6,440,637 km (0.113 R)
• M17: 7,170,824 km (0.07 R)
• M18: 7,735,407 km (0.085 R)
• M19: 9,316,507 km (0.07 R)
• M20: 9,817,061 km (0.094 R)
• M21: 13,306,581 km (0.092 R)
• M22: 16,378,723 km (0.118 R)
• M23: 18,110,318 km (0.089 R)
• M24: 21,714,729 km (0.077 R)
• M25: 24,029,756 km (0.077 R)
• M26: 24,496,053 km (0.109 R)
• M27: 29,055,347 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 337.3

Radius: 6.1

Gravity: 9.06 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.46 AU - 7 AU

Year: 10547 Days

Day: 23.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 42,919,719 km

• M1: 76,893 km (0.095 R)
• M2: 417,976 km (0.109 R)
• M3: 687,402 km (0.114 R)
• M4: 1,175,540 km (0.099 R)
• M5: 1,797,568 km (0.088 R)
• M6: 3,253,604 km (0.048 R)
• M7: 6,069,784 km (0.119 R)
• M8: 8,321,082 km (0.08 R)
• M9: 10,193,300 km (0.118 R)
• M10: 12,547,222 km (0.065 R)
• M11: 14,624,987 km (0.113 R)
• M12: 16,589,207 km (0.087 R)
• M13: 19,817,828 km (0.062 R)
• M14: 21,421,817 km (0.1 R)
• M15: 26,841,448 km (0.09 R)
• M16: 28,232,110 km (0.11 R)
• M17: 34,168,453 km (0.08 R)
• M18: 38,634,248 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 262.2

Radius: 6.9

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.45 AU - 7.49 AU

Year: 11162 Days

Day: 19.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 42,919,719 km

• M1: 85,869 km (0.12 R)
• M2: 375,790 km (0.114 R)
• M3: 862,881 km (0.101 R)
• M4: 1,094,608 km (0.091 R)
• M5: 1,344,885 km (0.086 R)
• M6: 1,947,914 km (0.104 R)
• M7: 2,623,498 km (0.09 R)
• M8: 2,873,775 km (0.11 R)
• M9: 3,356,228 km (0.091 R)
• M10: 3,818,336 km (0.062 R)
• M11: 4,039,741 km (0.073 R)
• M12: 5,585,685 km (0.05 R)
• M13: 6,789,051 km (0.08 R)
• M14: 7,720,597 km (0.101 R)
• M15: 9,251,731 km (0.043 R)
• M16: 12,095,137 km (0.07 R)
• M17: 12,467,187 km (0.117 R)
• M18: 13,402,324 km (0.051 R)
• M19: 13,973,638 km (0.113 R)
• M20: 18,930,563 km (0.082 R)
• M21: 22,390,014 km (0.089 R)
• M22: 25,634,942 km (0.11 R)
• M23: 30,921,880 km (0.117 R)
• M24: 31,717,591 km (0.119 R)
• M25: 32,526,915 km (0.101 R)
• M26: 34,292,170 km (0.095 R)
• M27: 35,144,729 km (0.085 R)
• M28: 35,360,000 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 710.6

Radius: 6.6

Gravity: 16.31 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.81 AU - 9.13 AU

Year: 13848 Days

Day: 17.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 42,919,719 km

• M1: 83,326 km (0.114 R)
• M2: 488,437 km (0.112 R)
• M3: 731,833 km (0.107 R)
• M4: 956,529 km (0.119 R)
• M5: 1,981,723 km (0.116 R)
• M6: 2,245,464 km (0.116 R)
• M7: 2,575,627 km (0.079 R)
• M8: 2,890,829 km (0.074 R)
• M9: 3,736,207 km (0.094 R)
• M10: 5,140,632 km (0.03 R)
• M11: 5,641,336 km (0.083 R)
• M12: 6,615,667 km (0.112 R)
• M13: 7,035,289 km (0.1 R)
• M14: 10,882,497 km (0.09 R)
• M15: 12,699,214 km (0.093 R)
• M16: 14,222,270 km (0.101 R)
• M17: 14,709,061 km (0.096 R)
• M18: 15,135,116 km (0.101 R)
• M19: 17,389,556 km (0.106 R)
• M20: 18,432,552 km (0.11 R)
• M21: 19,858,519 km (0.055 R)
• M22: 20,908,397 km (0.115 R)
• M23: 23,501,227 km (0.116 R)
• M24: 23,791,148 km (0.101 R)
• M25: 26,613,162 km (0.044 R)
• M26: 29,876,191 km (0.052 R)
• M27: 31,956,798 km (0.107 R)
• M28: 37,052,849 km (0.068 R)
• M29: 37,841,230 km (0.065 R)
• M30: 40,828,101 km (0.115 R)
• M31: 42,236,266 km (0.054 R)
• M32: 48,193,253 km (0.095 R)
• M33: 51,209,146 km (0.097 R)
• M34: 55,366,172 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 189

Radius: 5.4

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 8.13 AU - 8.41 AU

Year: 16131 Days

Day: 18.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 42,919,719 km

• M1: 67,169 km (0.104 R)
• M2: 274,063 km (0.103 R)
• M3: 548,725 km (0.089 R)
• M4: 811,718 km (0.028 R)
• M5: 1,112,260 km (0.03 R)
• M6: 1,751,492 km (0.1 R)
• M7: 2,728,216 km (0.073 R)
• M8: 4,487,936 km (0.098 R)
• M9: 5,296,213 km (0.116 R)
• M10: 5,785,099 km (0.101 R)
• M11: 6,197,391 km (0.114 R)
• M12: 6,410,867 km (0.09 R)
• M13: 6,928,027 km (0.095 R)
• M14: 7,313,989 km (0.044 R)
• M15: 8,779,001 km (0.105 R)
• M16: 15,534,542 km (0.065 R)
• M17: 18,878,354 km (0.061 R)
• M18: 26,291,227 km (0.112 R)
• M19: 39,541,560 km (0.03 R)
• M20: 39,785,404 km (0.098 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 13,597 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit