🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.78 AU - 1.22 AU

Year: 355 Days

Day: 24.2 Hours

Environment

Temp: 136 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,826,464 km

• M1: 133,142 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.14 AU - 1.72 AU

Year: 607 Days

Day: 18.3 Hours

Environment

Temp: -0 °C

Axial Tilt: 22.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.56 AU - 2.86 AU

Year: 1583 Days

Day: 36.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.8

Radius: 9.8

Gravity: 9.26 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 5.06 AU - 7.1 AU

Year: 5319 Days

Day: 12.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 30,826,464 km

• M1: 127,457 km (0.118 R)
• M2: 336,296 km (0.093 R)
• M3: 492,925 km (0.104 R)
• M4: 769,083 km (0.059 R)
• M5: 1,045,540 km (0.108 R)
• M6: 1,615,657 km (0.085 R)
• M7: 1,762,562 km (0.101 R)
• M8: 1,837,660 km (0.061 R)
• M9: 2,149,123 km (0.102 R)
• M10: 2,477,490 km (0.045 R)
• M11: 2,626,340 km (0.053 R)
• M12: 2,690,966 km (0.115 R)
• M13: 2,932,717 km (0.089 R)
• M14: 3,067,654 km (0.044 R)
• M15: 3,508,519 km (0.111 R)
• M16: 4,449,489 km (0.103 R)
• M17: 4,631,101 km (0.107 R)
• M18: 5,686,963 km (0.096 R)
• M19: 5,827,585 km (0.063 R)
• M20: 6,198,737 km (0.09 R)
• M21: 6,314,526 km (0.101 R)
• M22: 6,518,877 km (0.041 R)
• M23: 7,144,794 km (0.119 R)
• M24: 7,388,340 km (0.075 R)
• M25: 7,541,977 km (0.105 R)
• M26: 7,696,661 km (0.074 R)
• M27: 7,977,755 km (0.115 R)
• M28: 8,421,762 km (0.041 R)
• M29: 8,873,846 km (0.038 R)
• M30: 9,037,357 km (0.067 R)
• M31: 9,433,492 km (0.095 R)
• M32: 10,277,075 km (0.116 R)
• M33: 10,690,713 km (0.095 R)
• M34: 10,969,413 km (0.113 R)
• M35: 11,321,268 km (0.098 R)
• M36: 11,999,844 km (0.1 R)
• M37: 12,728,385 km (0.111 R)
• M38: 13,246,891 km (0.087 R)
• M39: 13,546,386 km (0.107 R)
• M40: 13,999,668 km (0.084 R)
• M41: 15,862,461 km (0.072 R)
• M42: 16,060,977 km (0.079 R)
• M43: 16,180,506 km (0.117 R)
• M44: 17,147,058 km (0.102 R)
• M45: 17,228,439 km (0.099 R)
• M46: 17,432,490 km (0.091 R)
• M47: 17,596,300 km (0.11 R)
• M48: 18,506,453 km (0.069 R)
• M49: 19,304,857 km (0.095 R)
• M50: 19,772,201 km (0.097 R)
• M51: 20,114,331 km (0.051 R)
• M52: 20,243,285 km (0.114 R)
• M53: 20,588,108 km (0.056 R)
• M54: 21,283,887 km (0.116 R)
• M55: 21,546,731 km (0.113 R)
• M56: 21,810,622 km (0.102 R)
• M57: 22,164,271 km (0.103 R)
• M58: 22,341,844 km (0.073 R)
• M59: 22,430,705 km (0.118 R)
• M60: 22,609,025 km (0.102 R)
• M61: 23,056,622 km (0.081 R)
• M62: 24,554,546 km (0.097 R)
• M63: 25,199,612 km (0.112 R)
• M64: 25,338,439 km (0.108 R)
• M65: 25,477,714 km (0.117 R)
• M66: 25,570,614 km (0.119 R)
• M67: 25,990,236 km (0.074 R)
• M68: 27,262,716 km (0.036 R)
• M69: 27,405,283 km (0.11 R)
• M70: 28,990,721 km (0.115 R)
• M71: 30,113,154 km (0.104 R)
• M72: 30,260,657 km (0.105 R)
• M73: 31,200,132 km (0.108 R)
• M74: 31,299,465 km (0.054 R)
• M75: 31,548,545 km (0.107 R)
• M76: 32,602,014 km (0.097 R)
• M77: 33,361,372 km (0.047 R)
• M78: 33,513,962 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.5

Radius: 8.3

Gravity: 9.12 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.93 AU - 6.33 AU

Year: 5384 Days

Day: 11.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 30,826,464 km

• M1: 104,120 km (0.033 R)
• M2: 190,139 km (0.052 R)
• M3: 247,136 km (0.107 R)
• M4: 304,432 km (0.08 R)
• M5: 367,712 km (0.119 R)
• M6: 499,507 km (0.1 R)
• M7: 577,448 km (0.093 R)
• M8: 696,827 km (0.087 R)
• M9: 759,658 km (0.109 R)
• M10: 1,031,328 km (0.115 R)
• M11: 1,148,612 km (0.118 R)
• M12: 1,627,176 km (0.069 R)
• M13: 2,162,437 km (0.036 R)
• M14: 2,547,951 km (0.06 R)
• M15: 2,789,551 km (0.068 R)
• M16: 2,975,801 km (0.026 R)
• M17: 3,038,782 km (0.099 R)
• M18: 3,273,501 km (0.037 R)
• M19: 3,382,258 km (0.068 R)
• M20: 3,874,734 km (0.11 R)
• M21: 3,966,737 km (0.082 R)
• M22: 4,129,500 km (0.069 R)
• M23: 4,558,098 km (0.105 R)
• M24: 4,655,187 km (0.112 R)
• M25: 4,827,074 km (0.069 R)
• M26: 4,950,942 km (0.117 R)
• M27: 5,252,830 km (0.084 R)
• M28: 7,017,935 km (0.069 R)
• M29: 7,186,682 km (0.092 R)
• M30: 7,414,070 km (0.095 R)
• M31: 7,499,790 km (0.105 R)
• M32: 7,614,831 km (0.076 R)
• M33: 7,846,558 km (0.089 R)
• M34: 8,257,653 km (0.114 R)
• M35: 8,948,197 km (0.094 R)
• M36: 9,254,274 km (0.105 R)
• M37: 9,501,559 km (0.067 R)
• M38: 9,594,908 km (0.115 R)
• M39: 9,876,601 km (0.111 R)
• M40: 10,002,712 km (0.096 R)
• M41: 10,512,542 km (0.053 R)
• M42: 11,227,320 km (0.09 R)
• M43: 13,638,987 km (0.044 R)
• M44: 14,740,477 km (0.091 R)
• M45: 15,539,479 km (0.097 R)
• M46: 15,759,836 km (0.108 R)
• M47: 16,427,043 km (0.076 R)
• M48: 16,801,786 km (0.108 R)
• M49: 16,990,129 km (0.077 R)
• M50: 17,255,067 km (0.118 R)
• M51: 17,483,204 km (0.108 R)
• M52: 18,096,705 km (0.072 R)
• M53: 20,138,417 km (0.119 R)
• M54: 20,298,486 km (0.095 R)
• M55: 20,499,247 km (0.083 R)
• M56: 20,660,214 km (0.078 R)
• M57: 21,024,036 km (0.101 R)
• M58: 21,840,092 km (0.036 R)
• M59: 22,458,979 km (0.089 R)
• M60: 23,545,358 km (0.106 R)
• M61: 24,477,802 km (0.115 R)
• M62: 24,648,643 km (0.088 R)
• M63: 25,379,279 km (0.075 R)
• M64: 25,725,448 km (0.102 R)
• M65: 25,942,664 km (0.102 R)
• M66: 26,204,161 km (0.036 R)
• M67: 26,422,724 km (0.064 R)
• M68: 26,510,239 km (0.116 R)
• M69: 26,685,717 km (0.081 R)
• M70: 27,214,396 km (0.1 R)
• M71: 27,657,654 km (0.114 R)
• M72: 28,148,036 km (0.078 R)
• M73: 28,686,140 km (0.118 R)
• M74: 29,182,505 km (0.102 R)
• M75: 29,499,803 km (0.115 R)
• M76: 29,727,042 km (0.046 R)
• M77: 29,955,029 km (0.117 R)
• M78: 30,183,465 km (0.071 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 13,720 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit