🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.59 AU - 0.83 AU

Year: 273 Days

Day: 34.9 Hours

Environment

Temp: -42 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.65 AU - 1.07 AU

Year: 364 Days

Day: 14.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 103,640,902 km

• M1: 166,353 km (0.119 R)
• M2: 262,694 km (0.12 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 650.9

Radius: 3.3

Gravity: 59.77 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 8.58 AU - 12.24 AU

Year: 15335 Days

Day: 17.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 103,640,902 km

• M1: 41,439 km (0.12 R)
• M2: 149,299 km (0.088 R)
• M3: 400,174 km (0.026 R)
• M4: 637,736 km (0.062 R)
• M5: 1,357,750 km (0.042 R)
• M6: 1,600,248 km (0.091 R)
• M7: 2,612,577 km (0.102 R)
• M8: 3,011,854 km (0.092 R)
• M9: 3,755,804 km (0.049 R)
• M10: 4,079,085 km (0.115 R)
• M11: 4,388,753 km (0.069 R)
• M12: 5,978,978 km (0.084 R)
• M13: 6,378,255 km (0.119 R)
• M14: 7,775,499 km (0.095 R)
• M15: 8,154,281 km (0.082 R)
• M16: 8,745,342 km (0.068 R)
• M17: 8,897,333 km (0.081 R)
• M18: 9,470,293 km (0.113 R)
• M19: 11,396,067 km (0.115 R)
• M20: 17,800,800 km (0.056 R)
• M21: 19,645,342 km (0.104 R)
• M22: 19,906,241 km (0.112 R)
• M23: 22,931,708 km (0.102 R)
• M24: 25,212,627 km (0.097 R)
• M25: 27,315,075 km (0.104 R)
• M26: 27,749,059 km (0.078 R)
• M27: 29,759,355 km (0.09 R)
• M28: 30,218,919 km (0.086 R)
• M29: 31,626,037 km (0.096 R)
• M30: 32,709,574 km (0.108 R)
• M31: 41,137,170 km (0.107 R)
• M32: 42,138,279 km (0.076 R)
• M33: 43,155,545 km (0.034 R)
• M34: 43,892,015 km (0.083 R)
• M35: 50,250,822 km (0.115 R)
• M36: 53,903,105 km (0.07 R)
• M37: 56,843,451 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 587.6

Radius: 7.6

Gravity: 10.17 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 12.02 AU - 14.42 AU

Year: 21946 Days

Day: 22.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 104.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 103,640,902 km

• M1: 95,892 km (0.09 R)
• M2: 391,797 km (0.105 R)
• M3: 785,838 km (0.051 R)
• M4: 1,266,196 km (0.095 R)
• M5: 2,755,892 km (0.075 R)
• M6: 3,444,790 km (0.117 R)
• M7: 3,830,005 km (0.12 R)
• M8: 4,721,758 km (0.095 R)
• M9: 5,350,218 km (0.048 R)
• M10: 6,117,207 km (0.046 R)
• M11: 7,768,468 km (0.099 R)
• M12: 9,870,617 km (0.091 R)
• M13: 10,404,831 km (0.107 R)
• M14: 13,876,100 km (0.088 R)
• M15: 16,937,321 km (0.112 R)
• M16: 18,225,658 km (0.091 R)
• M17: 23,510,203 km (0.043 R)
• M18: 27,821,464 km (0.1 R)
• M19: 37,538,743 km (0.109 R)
• M20: 42,449,293 km (0.057 R)
• M21: 43,072,219 km (0.063 R)
• M22: 48,614,820 km (0.102 R)
• M23: 53,521,780 km (0.114 R)
• M24: 63,694,734 km (0.082 R)
• M25: 75,083,321 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 845.4

Radius: 5.3

Gravity: 30.1 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 15.01 AU - 16.55 AU

Year: 28619 Days

Day: 17.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 103,640,902 km

• M1: 66,122 km (0.052 R)
• M2: 249,380 km (0.037 R)
• M3: 531,222 km (0.077 R)
• M4: 700,716 km (0.103 R)
• M5: 984,653 km (0.102 R)
• M6: 1,214,585 km (0.107 R)
• M7: 2,243,519 km (0.112 R)
• M8: 2,591,933 km (0.058 R)
• M9: 4,245,588 km (0.102 R)
• M10: 5,440,875 km (0.057 R)
• M11: 5,839,553 km (0.091 R)
• M12: 6,449,164 km (0.077 R)
• M13: 7,362,310 km (0.078 R)
• M14: 7,576,384 km (0.094 R)
• M15: 8,888,806 km (0.117 R)
• M16: 10,750,851 km (0.044 R)
• M17: 12,176,967 km (0.093 R)
• M18: 12,781,193 km (0.027 R)
• M19: 14,049,185 km (0.081 R)
• M20: 15,225,473 km (0.086 R)
• M21: 15,573,288 km (0.106 R)
• M22: 15,837,627 km (0.034 R)
• M23: 17,868,269 km (0.076 R)
• M24: 20,695,669 km (0.098 R)
• M25: 21,446,351 km (0.101 R)
• M26: 29,171,734 km (0.063 R)
• M27: 32,489,666 km (0.102 R)
• M28: 33,211,326 km (0.036 R)
• M29: 36,668,682 km (0.082 R)
• M30: 41,191,923 km (0.077 R)
• M31: 42,037,002 km (0.085 R)
• M32: 44,464,526 km (0.12 R)
• M33: 50,360,627 km (0.113 R)
• M34: 52,501,971 km (0.08 R)
• M35: 54,298,492 km (0.025 R)
• M36: 62,557,940 km (0.096 R)
• M37: 64,576,165 km (0.032 R)
• M38: 79,150,737 km (0.073 R)
• M39: 82,840,868 km (0.056 R)
• M40: 98,147,872 km (0.093 R)
• M41: 100,564,625 km (0.091 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: 209 - 13,596 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit