🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.13 AU - 1.65 AU

Year: 621 Days

Day: 24.4 Hours

Environment

Temp: -47 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,347,899 km

• M1: 62,382 km (0.077 R)
• M2: 1,190,201 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.95 AU - 4.25 AU

Year: 3144 Days

Day: 36.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,347,899 km

• M1: 34,856 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.65 AU - 4.71 AU

Year: 3237 Days

Day: 14.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,347,899 km

• M1: 389,254 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.5

Radius: 14

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 6.92 AU - 7.42 AU

Year: 7272 Days

Day: 13.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 88,347,899 km

• M1: 174,431 km (0.074 R)
• M2: 666,459 km (0.039 R)
• M3: 1,214,884 km (0.074 R)
• M4: 1,675,347 km (0.115 R)
• M5: 2,254,739 km (0.063 R)
• M6: 3,065,859 km (0.109 R)
• M7: 3,663,951 km (0.116 R)
• M8: 4,113,493 km (0.075 R)
• M9: 4,954,981 km (0.111 R)
• M10: 6,036,124 km (0.119 R)
• M11: 6,770,800 km (0.096 R)
• M12: 7,378,765 km (0.099 R)
• M13: 8,912,293 km (0.11 R)
• M14: 9,511,881 km (0.078 R)
• M15: 10,046,993 km (0.088 R)
• M16: 10,839,563 km (0.114 R)
• M17: 11,374,375 km (0.083 R)
• M18: 14,031,083 km (0.065 R)
• M19: 15,626,246 km (0.111 R)
• M20: 17,208,243 km (0.101 R)
• M21: 17,937,233 km (0.08 R)
• M22: 20,102,962 km (0.098 R)
• M23: 20,763,137 km (0.106 R)
• M24: 22,751,891 km (0.063 R)
• M25: 26,489,295 km (0.116 R)
• M26: 32,683,993 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 630.6

Radius: 5.7

Gravity: 19.41 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 14.65 AU - 15.13 AU

Year: 21762 Days

Day: 18.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 88,347,899 km

• M1: 70,909 km (0.112 R)
• M2: 272,119 km (0.082 R)
• M3: 512,074 km (0.119 R)
• M4: 1,715,738 km (0.118 R)
• M5: 1,959,283 km (0.068 R)
• M6: 4,065,771 km (0.101 R)
• M7: 4,747,339 km (0.051 R)
• M8: 5,825,640 km (0.102 R)
• M9: 6,034,180 km (0.112 R)
• M10: 6,826,300 km (0.089 R)
• M11: 12,253,412 km (0.103 R)
• M12: 12,596,141 km (0.114 R)
• M13: 13,809,828 km (0.061 R)
• M14: 14,407,023 km (0.07 R)
• M15: 16,800,738 km (0.074 R)
• M16: 18,091,469 km (0.081 R)
• M17: 18,536,074 km (0.077 R)
• M18: 22,562,500 km (0.092 R)
• M19: 24,131,184 km (0.095 R)
• M20: 27,717,793 km (0.089 R)
• M21: 28,907,545 km (0.11 R)
• M22: 29,760,402 km (0.114 R)
• M23: 30,504,801 km (0.054 R)
• M24: 39,231,593 km (0.093 R)
• M25: 41,034,098 km (0.119 R)
• M26: 41,339,726 km (0.074 R)
• M27: 41,955,770 km (0.082 R)
• M28: 43,048,283 km (0.11 R)
• M29: 43,840,254 km (0.107 R)
• M30: 44,320,015 km (0.119 R)
• M31: 46,274,361 km (0.102 R)
• M32: 46,771,774 km (0.102 R)
• M33: 52,840,960 km (0.088 R)
• M34: 53,566,210 km (0.062 R)
• M35: 59,219,364 km (0.108 R)
• M36: 66,512,260 km (0.093 R)
• M37: 69,070,085 km (0.083 R)
• M38: 71,692,835 km (0.06 R)
• M39: 73,028,744 km (0.094 R)
• M40: 78,303,565 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 735.5

Radius: 7.3

Gravity: 13.8 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 13.84 AU - 18.08 AU

Year: 24149 Days

Day: 16.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 88,347,899 km

• M1: 92,751 km (0.086 R)
• M2: 322,683 km (0.084 R)
• M3: 1,926,222 km (0.045 R)
• M4: 2,928,977 km (0.074 R)
• M5: 4,140,271 km (0.07 R)
• M6: 5,166,662 km (0.089 R)
• M7: 5,613,062 km (0.1 R)
• M8: 8,026,524 km (0.109 R)
• M9: 8,907,506 km (0.111 R)
• M10: 18,309,283 km (0.071 R)
• M11: 19,441,739 km (0.1 R)
• M12: 21,741,507 km (0.095 R)
• M13: 22,795,724 km (0.028 R)
• M14: 24,440,403 km (0.113 R)
• M15: 30,753,881 km (0.114 R)
• M16: 32,350,988 km (0.105 R)
• M17: 33,170,037 km (0.113 R)
• M18: 48,220,779 km (0.074 R)
• M19: 50,737,614 km (0.091 R)
• M20: 62,099,871 km (0.111 R)
• M21: 68,591,671 km (0.095 R)
• M22: 78,175,060 km (0.117 R)
• M23: 78,664,096 km (0.071 R)
• M24: 80,640,732 km (0.08 R)
• M25: 81,641,243 km (0.088 R)
• M26: 84,692,740 km (0.104 R)
• M27: 85,986,313 km (0.119 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 15,952 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit