🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.4

Radius: 13.4

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.61 AU - 0.81 AU

Year: 406 Days

Day: 5.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 44,482,782 km

• M1: 167,550 km (0.114 R)
• M2: 588,668 km (0.103 R)
• M3: 2,102,299 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.5

Radius: 9.1

Gravity: 7.98 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.68 AU - 1.06 AU

Year: 550 Days

Day: 11.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 44,482,782 km

• M1: 113,694 km (0.094 R)
• M2: 462,856 km (0.09 R)
• M3: 781,948 km (0.098 R)
• M4: 1,127,818 km (0.047 R)
• M5: 1,462,319 km (0.077 R)
• M6: 1,972,298 km (0.087 R)
• M7: 2,464,326 km (0.106 R)
• M8: 2,788,804 km (0.103 R)
• M9: 3,189,576 km (0.102 R)
• M10: 3,855,885 km (0.096 R)
• M11: 4,222,400 km (0.065 R)
• M12: 4,879,733 km (0.065 R)
• M13: 5,224,855 km (0.083 R)
• M14: 6,037,920 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.6

Radius: 11.8

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.9 AU - 1.02 AU

Year: 638 Days

Day: 8.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 44,482,782 km

• M1: 146,756 km (0.116 R)
• M2: 530,923 km (0.068 R)
• M3: 1,013,825 km (0.101 R)
• M4: 1,440,179 km (0.101 R)
• M5: 1,887,028 km (0.102 R)
• M6: 2,485,868 km (0.12 R)
• M7: 3,366,401 km (0.038 R)
• M8: 3,872,640 km (0.064 R)
• M9: 4,861,332 km (0.103 R)
• M10: 5,510,138 km (0.053 R)
• M11: 6,010,992 km (0.117 R)
• M12: 6,879,557 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.1

Radius: 11.7

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.17 AU - 2.81 AU

Year: 2665 Days

Day: 9.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 44,482,782 km

• M1: 145,559 km (0.11 R)
• M2: 516,561 km (0.077 R)
• M3: 884,871 km (0.111 R)
• M4: 1,863,092 km (0.111 R)
• M5: 2,300,965 km (0.067 R)
• M6: 2,854,477 km (0.095 R)
• M7: 3,231,613 km (0.117 R)
• M8: 3,870,247 km (0.108 R)
• M9: 4,679,122 km (0.115 R)
• M10: 5,327,031 km (0.072 R)
• M11: 7,062,665 km (0.105 R)
• M12: 8,172,382 km (0.058 R)
• M13: 9,430,500 km (0.119 R)
• M14: 10,696,697 km (0.087 R)
• M15: 12,115,184 km (0.062 R)
• M16: 12,847,914 km (0.034 R)
• M17: 13,247,490 km (0.115 R)
• M18: 14,118,748 km (0.075 R)
• M19: 15,027,555 km (0.052 R)
• M20: 18,266,199 km (0.06 R)
• M21: 19,636,217 km (0.091 R)

Asteroid Belt

Center: 4.17 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 54.3

Radius: 6.2

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 5.11 AU - 6.57 AU

Year: 9572 Days

Day: 20.6 Hours

Environment

Temp: -235 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 44,482,782 km

• M1: 81,830 km (0.093 R)
• M2: 297,999 km (0.072 R)
• M3: 688,001 km (0.092 R)
• M4: 946,057 km (0.067 R)
• M5: 1,563,597 km (0.098 R)
• M6: 1,820,905 km (0.105 R)
• M7: 2,814,086 km (0.055 R)
• M8: 3,355,630 km (0.112 R)
• M9: 3,670,234 km (0.065 R)
• M10: 4,127,256 km (0.105 R)
• M11: 7,328,650 km (0.107 R)
• M12: 7,668,985 km (0.1 R)
• M13: 8,549,070 km (0.069 R)
• M14: 8,787,828 km (0.11 R)
• M15: 11,263,672 km (0.094 R)
• M16: 14,027,044 km (0.119 R)
• M17: 15,640,757 km (0.105 R)
• M18: 16,361,370 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 253.7

Radius: 3.8

Gravity: 17.57 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 5.83 AU - 9.71 AU

Year: 14690 Days

Day: 23.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 44,482,782 km

• M1: 48,919 km (0.102 R)
• M2: 185,501 km (0.07 R)
• M3: 381,774 km (0.098 R)
• M4: 540,048 km (0.073 R)
• M5: 692,788 km (0.038 R)
• M6: 1,002,007 km (0.109 R)
• M7: 1,856,061 km (0.093 R)
• M8: 2,035,279 km (0.073 R)
• M9: 2,172,759 km (0.049 R)
• M10: 2,827,549 km (0.098 R)
• M11: 4,096,438 km (0.067 R)
• M12: 4,602,079 km (0.049 R)
• M13: 5,907,022 km (0.041 R)
• M14: 7,359,916 km (0.117 R)
• M15: 7,809,158 km (0.073 R)
• M16: 8,494,915 km (0.09 R)
• M17: 9,985,209 km (0.113 R)
• M18: 14,080,900 km (0.059 R)
• M19: 18,868,630 km (0.036 R)
• M20: 21,460,263 km (0.08 R)
• M21: 23,055,126 km (0.116 R)
• M22: 26,103,183 km (0.097 R)
• M23: 29,409,146 km (0.102 R)
• M24: 31,372,917 km (0.087 R)
• M25: 32,332,887 km (0.12 R)
• M26: 33,092,994 km (0.087 R)
• M27: 34,199,270 km (0.085 R)
• M28: 36,252,501 km (0.08 R)
• M29: 38,024,936 km (0.063 R)
• M30: 43,293,773 km (0.113 R)
• M31: 44,084,099 km (0.082 R)
• M32: 44,349,635 km (0.055 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 19,322 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit