🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.48 AU - 0.7 AU

Year: 165 Days

Day: 37.8 Hours

Environment

Temp: 204 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,573,202 km

• M1: 367,412 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.91 AU - 1.13 AU

Year: 374 Days

Day: 14 Hours

Environment

Temp: 17 °C

Axial Tilt: 29.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.89 AU - 1.15 AU

Year: 374 Days

Day: 27.7 Hours

Environment

Temp: 22 °C

Axial Tilt: 25.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 27,573,202 km

• M1: 109,206 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.5 AU - 4.02 AU

Year: 2650 Days

Day: 35.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.41 AU - 4.53 AU

Year: 2875 Days

Day: 14.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976

Radius: 15

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 7.77 AU - 8.79 AU

Year: 8659 Days

Day: 6.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 27,573,202 km

• M1: 1,110,016 km (0.113 R)
• M2: 1,353,861 km (0.084 R)
• M3: 1,593,367 km (0.116 R)
• M4: 2,165,130 km (0.039 R)
• M5: 2,474,648 km (0.105 R)
• M6: 2,689,022 km (0.032 R)
• M7: 2,798,527 km (0.034 R)
• M8: 3,223,236 km (0.077 R)
• M9: 3,398,864 km (0.078 R)
• M10: 4,007,877 km (0.06 R)
• M11: 4,651,297 km (0.098 R)
• M12: 4,817,201 km (0.116 R)
• M13: 4,917,731 km (0.072 R)
• M14: 5,327,031 km (0.061 R)
• M15: 5,747,550 km (0.103 R)
• M16: 5,854,363 km (0.112 R)
• M17: 6,324,998 km (0.113 R)
• M18: 7,034,989 km (0.051 R)
• M19: 7,419,007 km (0.088 R)
• M20: 7,770,413 km (0.085 R)
• M21: 7,928,388 km (0.088 R)
• M22: 8,287,872 km (0.115 R)
• M23: 8,489,978 km (0.093 R)
• M24: 8,652,741 km (0.065 R)
• M25: 8,857,690 km (0.11 R)
• M26: 8,981,407 km (0.073 R)
• M27: 9,693,792 km (0.085 R)
• M28: 10,730,356 km (0.033 R)
• M29: 10,862,451 km (0.085 R)
• M30: 11,262,027 km (0.096 R)
• M31: 11,441,096 km (0.086 R)
• M32: 11,847,553 km (0.09 R)
• M33: 12,489,477 km (0.033 R)
• M34: 13,095,498 km (0.077 R)
• M35: 13,236,868 km (0.095 R)
• M36: 14,143,132 km (0.081 R)
• M37: 14,725,966 km (0.103 R)
• M38: 15,118,959 km (0.068 R)
• M39: 15,415,911 km (0.036 R)
• M40: 16,217,456 km (0.06 R)
• M41: 17,186,701 km (0.111 R)
• M42: 18,070,076 km (0.068 R)
• M43: 18,227,453 km (0.044 R)
• M44: 18,437,938 km (0.037 R)
• M45: 18,755,384 km (0.07 R)
• M46: 19,826,505 km (0.099 R)
• M47: 19,988,968 km (0.114 R)
• M48: 20,642,861 km (0.104 R)
• M49: 21,916,088 km (0.073 R)
• M50: 22,196,135 km (0.099 R)
• M51: 22,421,130 km (0.116 R)
• M52: 22,873,365 km (0.077 R)
• M53: 23,157,601 km (0.034 R)
• M54: 23,959,445 km (0.068 R)
• M55: 25,767,485 km (0.063 R)
• M56: 25,944,759 km (0.118 R)
• M57: 26,897,248 km (0.081 R)
• M58: 27,377,757 km (0.079 R)
• M59: 28,164,791 km (0.076 R)
• M60: 29,205,095 km (0.083 R)
• M61: 30,257,965 km (0.108 R)
• M62: 30,820,453 km (0.097 R)
• M63: 31,639,052 km (0.119 R)
• M64: 31,955,751 km (0.118 R)
• M65: 32,784,224 km (0.048 R)
• M66: 32,912,280 km (0.117 R)
• M67: 33,040,635 km (0.089 R)
• M68: 33,233,317 km (0.118 R)
• M69: 33,555,251 km (0.045 R)
• M70: 34,723,012 km (0.097 R)
• M71: 35,574,673 km (0.089 R)
• M72: 36,300,671 km (0.099 R)
• M73: 36,964,886 km (0.12 R)
• M74: 38,440,370 km (0.08 R)
• M75: 39,593,769 km (0.069 R)
• M76: 40,552,093 km (0.12 R)
• M77: 41,241,291 km (0.036 R)
• M78: 43,402,381 km (0.116 R)
• M79: 45,814,797 km (0.097 R)
• M80: 45,957,962 km (0.118 R)
• M81: 47,688,809 km (0.034 R)
• M82: 48,781,322 km (0.088 R)
• M83: 48,927,629 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 38.9

Radius: 5.4

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 10.86 AU - 16.42 AU

Year: 18308 Days

Day: 24.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 27,573,202 km

• M1: 90,656 km (0.079 R)
• M2: 374,743 km (0.104 R)
• M3: 502,050 km (0.055 R)
• M4: 554,859 km (0.066 R)
• M5: 976,425 km (0.09 R)
• M6: 1,356,404 km (0.091 R)
• M7: 1,492,538 km (0.111 R)
• M8: 1,844,093 km (0.094 R)
• M9: 2,063,553 km (0.031 R)
• M10: 2,150,170 km (0.098 R)
• M11: 2,185,326 km (0.118 R)
• M12: 2,345,246 km (0.069 R)
• M13: 2,545,857 km (0.114 R)
• M14: 2,657,606 km (0.118 R)
• M15: 2,733,153 km (0.092 R)
• M16: 3,423,248 km (0.103 R)
• M17: 4,120,673 km (0.097 R)
• M18: 4,186,197 km (0.096 R)
• M19: 4,586,820 km (0.089 R)
• M20: 4,929,998 km (0.118 R)
• M21: 5,069,573 km (0.047 R)
• M22: 5,885,180 km (0.086 R)
• M23: 6,232,696 km (0.103 R)
• M24: 7,051,744 km (0.082 R)
• M25: 9,015,067 km (0.079 R)
• M26: 9,938,235 km (0.072 R)
• M27: 13,042,990 km (0.117 R)
• M28: 14,548,243 km (0.049 R)
• M29: 14,815,575 km (0.115 R)
• M30: 15,253,448 km (0.082 R)
• M31: 15,832,391 km (0.08 R)
• M32: 16,696,918 km (0.112 R)
• M33: 17,223,053 km (0.082 R)
• M34: 18,219,525 km (0.099 R)
• M35: 19,454,455 km (0.095 R)
• M36: 19,527,908 km (0.109 R)
• M37: 19,564,709 km (0.081 R)
• M38: 20,230,569 km (0.093 R)
• M39: 20,716,164 km (0.087 R)
• M40: 21,092,253 km (0.102 R)
• M41: 22,735,136 km (0.09 R)
• M42: 23,395,910 km (0.075 R)
• M43: 23,905,441 km (0.112 R)
• M44: 24,141,805 km (0.059 R)
• M45: 24,935,422 km (0.064 R)
• M46: 25,656,932 km (0.114 R)
• M47: 26,507,396 km (0.049 R)
• M48: 26,588,927 km (0.053 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 15,880 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit