🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.8

Radius: 8

Gravity: 7.97 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.51 AU - 0.65 AU

Year: 305 Days

Day: 14.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 65,287,648 km

• M1: 99,931 km (0.059 R)
• M2: 412,890 km (0.066 R)
• M3: 668,254 km (0.087 R)
• M4: 1,210,396 km (0.056 R)
• M5: 2,109,779 km (0.118 R)
• M6: 2,492,450 km (0.112 R)
• M7: 2,988,517 km (0.11 R)
• M8: 3,854,539 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.4

Radius: 14.9

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.72 AU - 1.14 AU

Year: 619 Days

Day: 8.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 65,287,648 km

• M1: 187,297 km (0.112 R)
• M2: 727,195 km (0.091 R)
• M3: 1,246,599 km (0.107 R)
• M4: 1,750,445 km (0.094 R)
• M5: 2,553,785 km (0.113 R)
• M6: 3,118,816 km (0.055 R)
• M7: 3,726,633 km (0.105 R)
• M8: 4,367,659 km (0.077 R)
• M9: 5,132,254 km (0.068 R)
• M10: 5,781,210 km (0.081 R)
• M11: 6,725,023 km (0.112 R)
• M12: 7,309,053 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.8

Radius: 12.1

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.05 AU - 1.33 AU

Year: 896 Days

Day: 10.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 65,287,648 km

• M1: 151,991 km (0.101 R)
• M2: 739,013 km (0.102 R)
• M3: 1,268,291 km (0.113 R)
• M4: 1,699,731 km (0.114 R)
• M5: 3,006,917 km (0.042 R)
• M6: 3,713,169 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272

Radius: 12.6

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.47 AU - 3.77 AU

Year: 3804 Days

Day: 5.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 65,287,648 km

• M1: 157,227 km (0.078 R)
• M2: 585,676 km (0.086 R)
• M3: 1,063,192 km (0.106 R)
• M4: 1,861,596 km (0.099 R)
• M5: 2,381,149 km (0.078 R)
• M6: 2,933,764 km (0.06 R)
• M7: 3,716,460 km (0.052 R)
• M8: 4,381,123 km (0.09 R)
• M9: 5,100,839 km (0.097 R)
• M10: 5,771,935 km (0.088 R)
• M11: 6,420,292 km (0.104 R)
• M12: 7,498,444 km (0.084 R)
• M13: 8,143,958 km (0.076 R)
• M14: 8,826,424 km (0.105 R)
• M15: 10,084,841 km (0.078 R)
• M16: 14,206,113 km (0.055 R)
• M17: 14,908,475 km (0.05 R)
• M18: 17,050,717 km (0.097 R)
• M19: 18,114,058 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.5

Radius: 9.2

Gravity: 11.6 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.78 AU - 4.18 AU

Year: 4481 Days

Day: 5.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 65,287,648 km

• M1: 114,442 km (0.081 R)
• M2: 432,188 km (0.073 R)
• M3: 784,491 km (0.039 R)
• M4: 1,196,783 km (0.08 R)
• M5: 1,724,415 km (0.077 R)
• M6: 2,193,404 km (0.07 R)
• M7: 2,551,840 km (0.075 R)
• M8: 3,305,066 km (0.083 R)
• M9: 5,621,888 km (0.069 R)
• M10: 6,622,847 km (0.118 R)
• M11: 7,027,360 km (0.083 R)
• M12: 7,848,951 km (0.118 R)
• M13: 8,813,110 km (0.08 R)
• M14: 9,470,443 km (0.107 R)
• M15: 10,653,164 km (0.111 R)
• M16: 11,494,652 km (0.055 R)
• M17: 12,787,476 km (0.112 R)
• M18: 15,956,558 km (0.037 R)
• M19: 16,623,315 km (0.053 R)
• M20: 17,947,705 km (0.112 R)
• M21: 18,404,278 km (0.108 R)
• M22: 20,379,419 km (0.052 R)
• M23: 22,341,544 km (0.101 R)
• M24: 24,665,847 km (0.035 R)
• M25: 25,393,491 km (0.101 R)
• M26: 31,549,144 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 827

Radius: 5.6

Gravity: 26.37 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.35 AU - 6.05 AU

Year: 9393 Days

Day: 18.5 Hours

Environment

Temp: -235 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 65,287,648 km

• M1: 70,909 km (0.1 R)
• M2: 248,183 km (0.079 R)
• M3: 443,408 km (0.112 R)
• M4: 842,685 km (0.098 R)
• M5: 1,874,761 km (0.111 R)
• M6: 2,369,481 km (0.032 R)
• M7: 2,668,228 km (0.101 R)
• M8: 3,036,837 km (0.056 R)
• M9: 4,704,853 km (0.115 R)
• M10: 5,927,068 km (0.042 R)
• M11: 7,062,815 km (0.113 R)
• M12: 9,856,405 km (0.114 R)
• M13: 10,263,312 km (0.058 R)
• M14: 10,471,103 km (0.072 R)
• M15: 12,468,534 km (0.072 R)
• M16: 13,681,174 km (0.107 R)
• M17: 14,380,694 km (0.071 R)
• M18: 15,305,209 km (0.099 R)
• M19: 16,409,540 km (0.115 R)
• M20: 17,125,964 km (0.092 R)
• M21: 17,344,976 km (0.084 R)
• M22: 18,013,229 km (0.109 R)
• M23: 18,239,720 km (0.1 R)
• M24: 19,559,174 km (0.041 R)
• M25: 22,213,489 km (0.069 R)
• M26: 23,536,532 km (0.053 R)
• M27: 27,819,519 km (0.117 R)
• M28: 30,838,554 km (0.082 R)
• M29: 43,454,591 km (0.027 R)
• M30: 47,215,182 km (0.112 R)

Asteroid Belt

Center: 6.43 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 993.9

Radius: 6.1

Gravity: 26.71 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 6.81 AU - 7.49 AU

Year: 13197 Days

Day: 19.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 65,287,648 km

• M1: 79,736 km (0.119 R)
• M2: 274,662 km (0.11 R)
• M3: 566,826 km (0.083 R)
• M4: 828,623 km (0.045 R)
• M5: 1,157,140 km (0.119 R)
• M6: 1,461,870 km (0.091 R)
• M7: 1,699,432 km (0.082 R)
• M8: 2,018,524 km (0.077 R)
• M9: 2,419,446 km (0.111 R)
• M10: 2,776,985 km (0.088 R)
• M11: 2,993,304 km (0.115 R)
• M12: 3,514,802 km (0.063 R)
• M13: 4,703,207 km (0.078 R)
• M14: 6,506,460 km (0.089 R)
• M15: 7,198,051 km (0.062 R)
• M16: 7,469,571 km (0.116 R)
• M17: 7,795,096 km (0.086 R)
• M18: 9,458,325 km (0.057 R)
• M19: 10,690,413 km (0.12 R)
• M20: 11,104,052 km (0.093 R)
• M21: 11,589,497 km (0.066 R)
• M22: 12,089,154 km (0.063 R)
• M23: 14,516,678 km (0.099 R)
• M24: 15,542,620 km (0.07 R)
• M25: 21,312,760 km (0.099 R)
• M26: 23,514,691 km (0.118 R)
• M27: 28,702,296 km (0.061 R)
• M28: 30,784,848 km (0.087 R)
• M29: 32,718,700 km (0.048 R)
• M30: 32,965,985 km (0.112 R)
• M31: 34,221,111 km (0.115 R)
• M32: 36,031,545 km (0.088 R)
• M33: 37,498,053 km (0.059 R)
• M34: 41,699,060 km (0.081 R)
• M35: 61,640,755 km (0.106 R)
• M36: 63,350,809 km (0.071 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: 255 - 17,474 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit