🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.58 AU - 2.82 AU

Year: 1629 Days

Day: 42.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,432,997 km

• M1: 375,191 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.49 AU - 3.99 AU

Year: 2141 Days

Day: 13.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819

Radius: 9.8

Gravity: 8.53 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.49 AU - 6.81 AU

Year: 4930 Days

Day: 8.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 57,432,997 km

• M1: 121,922 km (0.099 R)
• M2: 816,206 km (0.036 R)
• M3: 1,321,548 km (0.053 R)
• M4: 1,830,031 km (0.094 R)
• M5: 3,061,969 km (0.072 R)
• M6: 4,416,728 km (0.057 R)
• M7: 8,807,425 km (0.112 R)
• M8: 9,255,919 km (0.11 R)
• M9: 10,693,405 km (0.101 R)
• M10: 12,324,471 km (0.1 R)
• M11: 12,937,822 km (0.098 R)
• M12: 20,238,348 km (0.091 R)
• M13: 21,895,892 km (0.058 R)
• M14: 22,948,164 km (0.116 R)
• M15: 26,474,634 km (0.09 R)
• M16: 28,190,971 km (0.114 R)
• M17: 30,531,429 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 783.4

Radius: 4.1

Gravity: 46.6 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 12.57 AU - 13.11 AU

Year: 16890 Days

Day: 24.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 57,432,997 km

• M1: 60,438 km (0.063 R)
• M2: 207,043 km (0.1 R)
• M3: 387,758 km (0.092 R)
• M4: 654,042 km (0.088 R)
• M5: 926,609 km (0.093 R)
• M6: 1,644,081 km (0.113 R)
• M7: 2,208,513 km (0.087 R)
• M8: 2,400,747 km (0.039 R)
• M9: 3,533,950 km (0.097 R)
• M10: 4,232,573 km (0.058 R)
• M11: 6,353,422 km (0.118 R)
• M12: 7,858,376 km (0.047 R)
• M13: 9,091,661 km (0.114 R)
• M14: 9,309,176 km (0.056 R)
• M15: 13,983,511 km (0.092 R)
• M16: 14,200,428 km (0.112 R)
• M17: 14,789,844 km (0.09 R)
• M18: 15,015,138 km (0.112 R)
• M19: 15,395,566 km (0.119 R)
• M20: 15,782,276 km (0.119 R)
• M21: 15,938,905 km (0.119 R)
• M22: 16,175,569 km (0.066 R)
• M23: 18,240,468 km (0.04 R)
• M24: 19,202,233 km (0.057 R)
• M25: 19,560,221 km (0.099 R)
• M26: 19,831,591 km (0.08 R)
• M27: 24,837,585 km (0.097 R)
• M28: 25,369,555 km (0.087 R)
• M29: 29,189,387 km (0.109 R)
• M30: 33,633,341 km (0.097 R)
• M31: 37,664,555 km (0.076 R)
• M32: 43,832,326 km (0.062 R)
• M33: 54,115,534 km (0.113 R)
• M34: 55,911,456 km (0.105 R)
• M35: 57,376,618 km (0.089 R)
• M36: 58,118,623 km (0.098 R)
• M37: 63,889,361 km (0.113 R)
• M38: 70,877,526 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 558.3

Radius: 8

Gravity: 8.72 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 11.48 AU - 14.28 AU

Year: 16969 Days

Day: 17.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 57,432,997 km

• M1: 99,483 km (0.085 R)
• M2: 452,085 km (0.116 R)
• M3: 1,166,564 km (0.111 R)
• M4: 1,451,249 km (0.094 R)
• M5: 1,765,704 km (0.083 R)
• M6: 3,320,923 km (0.12 R)
• M7: 3,814,297 km (0.095 R)
• M8: 4,169,741 km (0.11 R)
• M9: 5,972,545 km (0.083 R)
• M10: 7,400,008 km (0.082 R)
• M11: 11,268,310 km (0.119 R)
• M12: 13,496,122 km (0.072 R)
• M13: 20,541,134 km (0.111 R)
• M14: 26,080,444 km (0.117 R)
• M15: 28,127,840 km (0.118 R)
• M16: 34,149,155 km (0.062 R)
• M17: 35,293,878 km (0.09 R)
• M18: 35,810,888 km (0.114 R)
• M19: 36,332,835 km (0.074 R)
• M20: 37,659,918 km (0.111 R)
• M21: 39,294,723 km (0.102 R)
• M22: 40,129,629 km (0.098 R)
• M23: 44,482,328 km (0.059 R)
• M24: 44,783,319 km (0.045 R)
• M25: 45,237,199 km (0.104 R)
• M26: 45,541,481 km (0.106 R)
• M27: 47,396,046 km (0.112 R)
• M28: 50,271,317 km (0.104 R)
• M29: 52,754,642 km (0.051 R)
• M30: 58,864,817 km (0.108 R)
• M31: 59,409,503 km (0.026 R)
• M32: 60,141,037 km (0.114 R)
• M33: 62,559,735 km (0.049 R)
• M34: 63,316,850 km (0.102 R)

Asteroid Belt

Center: 14.42 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 15.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 215.5

Radius: 6.3

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 13.37 AU - 18.53 AU

Year: 23384 Days

Day: 24.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 57,432,997 km

• M1: 78,389 km (0.115 R)
• M2: 624,870 km (0.117 R)
• M3: 1,182,422 km (0.067 R)
• M4: 2,047,247 km (0.085 R)
• M5: 2,312,783 km (0.08 R)
• M6: 3,030,853 km (0.084 R)
• M7: 5,445,362 km (0.069 R)
• M8: 5,770,887 km (0.053 R)
• M9: 6,264,112 km (0.077 R)
• M10: 7,334,036 km (0.114 R)
• M11: 7,597,328 km (0.089 R)
• M12: 19,001,922 km (0.082 R)
• M13: 21,396,834 km (0.112 R)
• M14: 24,468,976 km (0.077 R)
• M15: 30,672,051 km (0.084 R)
• M16: 33,709,786 km (0.097 R)
• M17: 34,806,338 km (0.039 R)
• M18: 39,431,007 km (0.117 R)
• M19: 43,014,773 km (0.099 R)
• M20: 45,471,918 km (0.106 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 15,113 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit