🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.8 AU - 0.94 AU

Year: 298 Days

Day: 24.1 Hours

Environment

Temp: 74 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,307,767 km

• M1: 267,481 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.1 AU - 1.38 AU

Year: 507 Days

Day: 30.6 Hours

Environment

Temp: -3 °C

Axial Tilt: 35.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 46,307,767 km

• M1: 46,974 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.32 AU - 1.74 AU

Year: 695 Days

Day: 28 Hours

Environment

Temp: -41 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,307,767 km

• M1: 148,999 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.84 AU - 3.12 AU

Year: 1888 Days

Day: 25.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,307,767 km

• M1: 179,517 km (0.052 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.32 AU - 4.4 AU

Year: 3342 Days

Day: 17.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,307,767 km

• M1: 901,776 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.51 AU - 5.51 AU

Year: 3516 Days

Day: 46.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,307,767 km

• M1: 73,004 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.3

Radius: 14.6

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 7.33 AU - 9.79 AU

Year: 9194 Days

Day: 12.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 46,307,767 km

• M1: 229,334 km (0.096 R)
• M2: 345,272 km (0.074 R)
• M3: 441,164 km (0.113 R)
• M4: 537,954 km (0.068 R)
• M5: 658,380 km (0.102 R)
• M6: 820,844 km (0.071 R)
• M7: 1,032,076 km (0.073 R)
• M8: 1,244,056 km (0.052 R)
• M9: 1,451,847 km (0.081 R)
• M10: 1,967,661 km (0.102 R)
• M11: 2,304,256 km (0.067 R)
• M12: 2,444,130 km (0.072 R)
• M13: 2,586,996 km (0.097 R)
• M14: 3,135,123 km (0.106 R)
• M15: 3,396,470 km (0.091 R)
• M16: 3,829,556 km (0.107 R)
• M17: 4,194,724 km (0.119 R)
• M18: 4,898,582 km (0.088 R)
• M19: 5,141,380 km (0.097 R)
• M20: 5,639,241 km (0.065 R)
• M21: 6,022,960 km (0.117 R)
• M22: 6,547,749 km (0.116 R)
• M23: 7,782,380 km (0.112 R)
• M24: 7,924,050 km (0.087 R)
• M25: 8,755,066 km (0.099 R)
• M26: 9,013,571 km (0.115 R)
• M27: 9,162,421 km (0.115 R)
• M28: 12,183,999 km (0.116 R)
• M29: 12,390,144 km (0.104 R)
• M30: 12,973,427 km (0.079 R)
• M31: 13,310,770 km (0.114 R)
• M32: 13,865,179 km (0.066 R)
• M33: 14,037,367 km (0.079 R)
• M34: 14,732,847 km (0.085 R)
• M35: 14,996,738 km (0.034 R)
• M36: 15,662,897 km (0.073 R)
• M37: 15,887,294 km (0.105 R)
• M38: 16,429,736 km (0.115 R)
• M39: 16,612,096 km (0.053 R)
• M40: 18,187,960 km (0.105 R)
• M41: 18,470,999 km (0.098 R)
• M42: 18,660,539 km (0.111 R)
• M43: 19,569,645 km (0.083 R)
• M44: 20,493,263 km (0.069 R)
• M45: 21,381,276 km (0.106 R)
• M46: 21,779,954 km (0.096 R)
• M47: 22,181,175 km (0.094 R)
• M48: 22,584,791 km (0.088 R)
• M49: 23,092,825 km (0.077 R)
• M50: 23,810,446 km (0.119 R)
• M51: 23,913,519 km (0.053 R)
• M52: 24,275,546 km (0.108 R)
• M53: 24,587,308 km (0.078 R)
• M54: 25,057,494 km (0.117 R)
• M55: 27,290,691 km (0.066 R)
• M56: 27,560,865 km (0.071 R)
• M57: 27,831,786 km (0.09 R)
• M58: 28,267,266 km (0.051 R)
• M59: 28,869,696 km (0.108 R)
• M60: 30,142,924 km (0.095 R)
• M61: 30,646,171 km (0.093 R)
• M62: 31,547,648 km (0.084 R)
• M63: 31,831,136 km (0.089 R)
• M64: 32,343,658 km (0.114 R)
• M65: 33,088,655 km (0.072 R)
• M66: 33,723,549 km (0.08 R)
• M67: 33,839,487 km (0.116 R)
• M68: 34,304,138 km (0.104 R)
• M69: 35,652,165 km (0.113 R)
• M70: 36,481,236 km (0.1 R)
• M71: 36,600,166 km (0.061 R)
• M72: 36,957,855 km (0.116 R)
• M73: 38,642,028 km (0.105 R)
• M74: 38,945,412 km (0.112 R)
• M75: 39,432,503 km (0.058 R)
• M76: 39,676,796 km (0.114 R)
• M77: 40,289,699 km (0.065 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.3

Radius: 9.9

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 9.42 AU - 9.56 AU

Year: 10732 Days

Day: 14.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 46,307,767 km

• M1: 183,856 km (0.079 R)
• M2: 400,025 km (0.064 R)
• M3: 492,626 km (0.113 R)
• M4: 702,661 km (0.101 R)
• M5: 853,456 km (0.112 R)
• M6: 960,269 km (0.08 R)
• M7: 1,034,020 km (0.081 R)
• M8: 1,287,888 km (0.111 R)
• M9: 2,238,134 km (0.03 R)
• M10: 2,312,933 km (0.117 R)
• M11: 2,887,089 km (0.114 R)
• M12: 3,078,874 km (0.038 R)
• M13: 3,709,130 km (0.056 R)
• M14: 3,798,140 km (0.052 R)
• M15: 3,948,037 km (0.039 R)
• M16: 4,192,181 km (0.11 R)
• M17: 4,791,769 km (0.077 R)
• M18: 5,587,331 km (0.085 R)
• M19: 5,930,808 km (0.065 R)
• M20: 6,070,233 km (0.073 R)
• M21: 6,494,941 km (0.112 R)
• M22: 6,929,373 km (0.089 R)
• M23: 7,039,328 km (0.074 R)
• M24: 7,224,081 km (0.078 R)
• M25: 7,335,831 km (0.081 R)
• M26: 7,448,029 km (0.097 R)
• M27: 7,598,525 km (0.071 R)
• M28: 7,979,251 km (0.105 R)
• M29: 8,056,145 km (0.085 R)
• M30: 8,210,679 km (0.097 R)
• M31: 8,838,541 km (0.111 R)
• M32: 9,239,015 km (0.106 R)
• M33: 9,768,292 km (0.101 R)
• M34: 9,933,149 km (0.101 R)
• M35: 10,644,188 km (0.068 R)
• M36: 10,813,832 km (0.049 R)
• M37: 10,984,523 km (0.113 R)
• M38: 11,113,027 km (0.04 R)
• M39: 11,285,215 km (0.066 R)
• M40: 11,938,658 km (0.117 R)
• M41: 12,070,903 km (0.076 R)
• M42: 12,247,877 km (0.118 R)
• M43: 13,419,378 km (0.107 R)
• M44: 15,338,270 km (0.119 R)
• M45: 15,578,075 km (0.056 R)
• M46: 16,451,876 km (0.082 R)
• M47: 17,192,086 km (0.118 R)
• M48: 18,602,944 km (0.083 R)
• M49: 18,705,119 km (0.107 R)
• M50: 20,207,830 km (0.059 R)
• M51: 20,523,631 km (0.073 R)
• M52: 20,682,055 km (0.107 R)
• M53: 21,106,614 km (0.108 R)
• M54: 21,480,609 km (0.052 R)
• M55: 22,289,185 km (0.099 R)
• M56: 23,272,642 km (0.12 R)
• M57: 23,714,254 km (0.067 R)
• M58: 26,364,381 km (0.066 R)
• M59: 26,479,122 km (0.107 R)
• M60: 28,045,711 km (0.025 R)
• M61: 28,574,689 km (0.068 R)
• M62: 28,692,572 km (0.042 R)
• M63: 29,522,990 km (0.084 R)
• M64: 30,120,933 km (0.086 R)
• M65: 30,964,814 km (0.12 R)
• M66: 32,490,862 km (0.102 R)
• M67: 33,418,369 km (0.069 R)
• M68: 34,041,444 km (0.089 R)
• M69: 34,103,976 km (0.12 R)
• M70: 34,542,747 km (0.096 R)
• M71: 35,870,129 km (0.112 R)
• M72: 35,997,287 km (0.108 R)
• M73: 40,017,281 km (0.04 R)
• M74: 40,215,348 km (0.062 R)
• M75: 40,745,224 km (0.097 R)
• M76: 41,010,910 km (0.066 R)
• M77: 41,477,506 km (0.115 R)
• M78: 42,348,614 km (0.049 R)
• M79: 43,361,092 km (0.055 R)
• M80: 44,245,066 km (0.111 R)
• M81: 44,723,630 km (0.09 R)
• M82: 45,410,134 km (0.103 R)
• M83: 46,307,722 km (0.113 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 12,527 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit