🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.46 AU - 0.66 AU

Year: 148 Days

Day: 29.3 Hours

Environment

Temp: 260 °C

Axial Tilt: 49 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 41,503,810 km

• M1: 36,651 km (0.1 R)
• M2: 166,353 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.67 AU - 0.87 AU

Year: 239 Days

Day: 28.9 Hours

Environment

Temp: 204 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.85 AU - 1.39 AU

Year: 419 Days

Day: 32.1 Hours

Environment

Temp: 27 °C

Axial Tilt: 24.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 41,503,810 km

• M1: 46,525 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.14 AU - 1.18 AU

Year: 441 Days

Day: 26.3 Hours

Environment

Temp: 34 °C

Axial Tilt: 41.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.16 AU - 1.8 AU

Year: 636 Days

Day: 13.7 Hours

Environment

Temp: 2 °C

Axial Tilt: 1.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.85 AU - 3.93 AU

Year: 2709 Days

Day: 25.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,503,810 km

• M1: 41,139 km (0.087 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.66 AU - 5.92 AU

Year: 3702 Days

Day: 44.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,503,810 km

• M1: 120,875 km (0.09 R)
• M2: 742,604 km (0.052 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203

Radius: 10.2

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 7.37 AU - 10.75 AU

Year: 9629 Days

Day: 12.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 41,503,810 km

• M1: 141,220 km (0.112 R)
• M2: 505,491 km (0.049 R)
• M3: 653,144 km (0.07 R)
• M4: 1,021,305 km (0.068 R)
• M5: 1,274,574 km (0.068 R)
• M6: 1,581,549 km (0.09 R)
• M7: 1,649,167 km (0.114 R)
• M8: 1,805,048 km (0.115 R)
• M9: 2,188,018 km (0.092 R)
• M10: 2,283,013 km (0.065 R)
• M11: 2,398,951 km (0.037 R)
• M12: 2,840,564 km (0.089 R)
• M13: 3,113,580 km (0.07 R)
• M14: 4,076,243 km (0.08 R)
• M15: 4,312,757 km (0.028 R)
• M16: 4,456,820 km (0.046 R)
• M17: 5,023,796 km (0.117 R)
• M18: 5,666,019 km (0.081 R)
• M19: 6,719,039 km (0.101 R)
• M20: 7,569,652 km (0.066 R)
• M21: 7,656,569 km (0.082 R)
• M22: 7,948,883 km (0.091 R)
• M23: 8,514,213 km (0.113 R)
• M24: 8,695,376 km (0.04 R)
• M25: 8,847,368 km (0.062 R)
• M26: 9,123,226 km (0.09 R)
• M27: 9,370,811 km (0.101 R)
• M28: 10,126,878 km (0.088 R)
• M29: 11,033,741 km (0.079 R)
• M30: 11,264,570 km (0.091 R)
• M31: 11,363,903 km (0.105 R)
• M32: 11,430,325 km (0.114 R)
• M33: 11,496,896 km (0.091 R)
• M34: 12,442,205 km (0.076 R)
• M35: 12,579,386 km (0.097 R)
• M36: 12,716,866 km (0.096 R)
• M37: 14,985,668 km (0.112 R)
• M38: 15,241,330 km (0.059 R)
• M39: 17,452,985 km (0.065 R)
• M40: 17,953,689 km (0.101 R)
• M41: 19,245,916 km (0.042 R)
• M42: 19,364,846 km (0.063 R)
• M43: 19,523,869 km (0.115 R)
• M44: 19,603,455 km (0.118 R)
• M45: 19,963,237 km (0.108 R)
• M46: 20,123,906 km (0.112 R)
• M47: 21,547,629 km (0.113 R)
• M48: 21,629,907 km (0.098 R)
• M49: 21,712,336 km (0.059 R)
• M50: 21,877,492 km (0.049 R)
• M51: 23,679,697 km (0.097 R)
• M52: 24,663,004 km (0.117 R)
• M53: 25,921,870 km (0.108 R)
• M54: 26,228,845 km (0.112 R)
• M55: 26,360,790 km (0.086 R)
• M56: 27,290,541 km (0.111 R)
• M57: 27,826,700 km (0.073 R)
• M58: 28,546,864 km (0.045 R)
• M59: 28,818,534 km (0.094 R)
• M60: 28,954,817 km (0.087 R)
• M61: 29,318,939 km (0.108 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392

Radius: 12.3

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 9.67 AU - 9.71 AU

Year: 10651 Days

Day: 5.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 41,503,810 km

• M1: 188,344 km (0.095 R)
• M2: 447,298 km (0.115 R)
• M3: 1,053,767 km (0.108 R)
• M4: 1,214,136 km (0.109 R)
• M5: 1,539,811 km (0.091 R)
• M6: 1,829,133 km (0.108 R)
• M7: 2,226,914 km (0.114 R)
• M8: 3,076,929 km (0.049 R)
• M9: 3,337,229 km (0.056 R)
• M10: 3,907,048 km (0.111 R)
• M11: 4,160,766 km (0.119 R)
• M12: 4,304,080 km (0.105 R)
• M13: 4,449,041 km (0.052 R)
• M14: 4,654,738 km (0.111 R)
• M15: 5,075,706 km (0.107 R)
• M16: 5,446,410 km (0.074 R)
• M17: 5,635,053 km (0.078 R)
• M18: 6,116,159 km (0.108 R)
• M19: 6,378,255 km (0.072 R)
• M20: 7,083,908 km (0.119 R)
• M21: 7,638,318 km (0.052 R)
• M22: 7,814,394 km (0.062 R)
• M23: 8,134,833 km (0.104 R)
• M24: 8,350,852 km (0.072 R)
• M25: 8,532,315 km (0.075 R)
• M26: 9,047,530 km (0.11 R)
• M27: 9,234,078 km (0.099 R)
• M28: 10,069,582 km (0.111 R)
• M29: 10,418,445 km (0.105 R)
• M30: 10,692,508 km (0.111 R)
• M31: 11,207,872 km (0.118 R)
• M32: 11,408,334 km (0.082 R)
• M33: 11,690,924 km (0.038 R)
• M34: 12,345,415 km (0.094 R)
• M35: 12,635,485 km (0.069 R)
• M36: 13,349,516 km (0.07 R)
• M37: 13,690,000 km (0.075 R)
• M38: 14,816,622 km (0.084 R)
• M39: 15,124,943 km (0.076 R)
• M40: 15,213,505 km (0.12 R)
• M41: 15,302,217 km (0.107 R)
• M42: 15,792,898 km (0.097 R)
• M43: 16,698,563 km (0.097 R)
• M44: 16,835,894 km (0.049 R)
• M45: 17,157,829 km (0.099 R)
• M46: 17,574,608 km (0.061 R)
• M47: 17,714,333 km (0.073 R)
• M48: 17,807,682 km (0.119 R)
• M49: 19,419,150 km (0.105 R)
• M50: 20,535,599 km (0.102 R)
• M51: 21,623,026 km (0.119 R)
• M52: 22,123,431 km (0.086 R)
• M53: 22,223,960 km (0.113 R)
• M54: 22,932,157 km (0.117 R)
• M55: 23,033,883 km (0.092 R)
• M56: 23,699,145 km (0.094 R)
• M57: 24,215,108 km (0.118 R)
• M58: 24,422,451 km (0.095 R)
• M59: 26,689,457 km (0.078 R)
• M60: 27,441,934 km (0.1 R)
• M61: 28,092,535 km (0.076 R)
• M62: 28,201,443 km (0.068 R)
• M63: 28,638,568 km (0.093 R)
• M64: 29,852,255 km (0.1 R)
• M65: 30,633,306 km (0.077 R)
• M66: 31,195,345 km (0.073 R)
• M67: 31,590,732 km (0.114 R)
• M68: 31,817,522 km (0.074 R)
• M69: 32,044,761 km (0.04 R)
• M70: 32,215,453 km (0.092 R)
• M71: 32,959,104 km (0.117 R)
• M72: 33,824,228 km (0.114 R)
• M73: 34,230,536 km (0.039 R)
• M74: 34,579,997 km (0.074 R)
• M75: 35,165,074 km (0.091 R)
• M76: 35,635,559 km (0.08 R)
• M77: 35,930,716 km (0.117 R)
• M78: 37,059,581 km (0.118 R)
• M79: 37,658,422 km (0.118 R)
• M80: 38,260,403 km (0.106 R)
• M81: 39,534,977 km (0.104 R)
• M82: 39,657,049 km (0.11 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 17,814 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit