🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.66 AU - 0.72 AU

Year: 216 Days

Day: 22.2 Hours

Environment

Temp: 110 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,849,896 km

• M1: 33,809 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.09 AU - 1.25 AU

Year: 477 Days

Day: 35 Hours

Environment

Temp: 9 °C

Axial Tilt: 1.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.34 AU - 2.54 AU

Year: 1436 Days

Day: 45 Hours

Environment

Temp: -98 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,849,896 km

• M1: 1,642,435 km (0.09 R)
• M2: 1,882,689 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.6

Radius: 13.2

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 7.68 AU - 8.26 AU

Year: 8476 Days

Day: 14.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 38,849,896 km

• M1: 180,415 km (0.087 R)
• M2: 601,982 km (0.12 R)
• M3: 692,489 km (0.108 R)
• M4: 788,381 km (0.111 R)
• M5: 1,125,275 km (0.11 R)
• M6: 1,280,857 km (0.105 R)
• M7: 1,402,630 km (0.101 R)
• M8: 1,528,591 km (0.117 R)
• M9: 1,724,863 km (0.092 R)
• M10: 1,814,921 km (0.117 R)
• M11: 1,953,150 km (0.094 R)
• M12: 2,515,787 km (0.06 R)
• M13: 2,723,130 km (0.049 R)
• M14: 2,882,601 km (0.082 R)
• M15: 3,017,838 km (0.096 R)
• M16: 3,784,677 km (0.112 R)
• M17: 3,873,538 km (0.052 R)
• M18: 4,547,027 km (0.102 R)
• M19: 5,356,501 km (0.06 R)
• M20: 5,591,220 km (0.076 R)
• M21: 6,386,483 km (0.099 R)
• M22: 6,815,529 km (0.096 R)
• M23: 7,327,902 km (0.052 R)
• M24: 7,514,002 km (0.059 R)
• M25: 7,928,837 km (0.088 R)
• M26: 8,584,823 km (0.083 R)
• M27: 8,781,096 km (0.038 R)
• M28: 8,939,221 km (0.118 R)
• M29: 9,138,186 km (0.096 R)
• M30: 10,072,425 km (0.037 R)
• M31: 10,571,932 km (0.106 R)
• M32: 10,782,566 km (0.112 R)
• M33: 10,867,089 km (0.073 R)
• M34: 11,465,630 km (0.048 R)
• M35: 12,784,036 km (0.063 R)
• M36: 12,918,524 km (0.091 R)
• M37: 13,098,640 km (0.066 R)
• M38: 13,827,182 km (0.082 R)
• M39: 14,103,788 km (0.115 R)
• M40: 14,428,864 km (0.111 R)
• M41: 16,285,075 km (0.079 R)
• M42: 16,723,995 km (0.098 R)
• M43: 16,920,417 km (0.101 R)
• M44: 17,464,355 km (0.065 R)
• M45: 18,114,657 km (0.086 R)
• M46: 19,079,264 km (0.091 R)
• M47: 19,233,200 km (0.075 R)
• M48: 19,387,435 km (0.12 R)
• M49: 19,593,731 km (0.08 R)
• M50: 19,697,252 km (0.053 R)
• M51: 20,688,937 km (0.103 R)
• M52: 20,847,062 km (0.111 R)
• M53: 21,270,573 km (0.117 R)
• M54: 21,376,937 km (0.025 R)
• M55: 22,287,839 km (0.075 R)
• M56: 22,504,008 km (0.057 R)
• M57: 22,775,229 km (0.055 R)
• M58: 23,815,831 km (0.037 R)
• M59: 25,152,339 km (0.096 R)
• M60: 26,799,561 km (0.066 R)
• M61: 27,433,407 km (0.084 R)
• M62: 27,955,803 km (0.109 R)
• M63: 28,364,355 km (0.116 R)
• M64: 28,657,417 km (0.108 R)
• M65: 28,892,585 km (0.098 R)
• M66: 30,257,067 km (0.103 R)
• M67: 31,097,957 km (0.051 R)
• M68: 32,557,433 km (0.1 R)
• M69: 34,350,513 km (0.114 R)
• M70: 34,788,087 km (0.116 R)
• M71: 35,985,169 km (0.119 R)
• M72: 36,239,037 km (0.078 R)
• M73: 37,131,837 km (0.042 R)
• M74: 38,031,818 km (0.114 R)
• M75: 38,484,501 km (0.106 R)
• M76: 38,744,053 km (0.069 R)
• M77: 39,656,900 km (0.078 R)
• M78: 40,050,342 km (0.096 R)
• M79: 40,379,158 km (0.12 R)
• M80: 41,039,483 km (0.073 R)
• M81: 43,513,682 km (0.052 R)
• M82: 43,648,769 km (0.1 R)
• M83: 43,784,006 km (0.111 R)
• M84: 44,939,350 km (0.079 R)
• M85: 45,075,933 km (0.109 R)
• M86: 45,486,429 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 81.9

Radius: 6.9

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 12.43 AU - 16.85 AU

Year: 21103 Days

Day: 23 Hours

Environment

Temp: -204 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 38,849,896 km

• M1: 171,738 km (0.078 R)
• M2: 384,317 km (0.085 R)
• M3: 431,440 km (0.069 R)
• M4: 558,748 km (0.072 R)
• M5: 819,198 km (0.105 R)
• M6: 1,519,316 km (0.044 R)
• M7: 1,860,998 km (0.081 R)
• M8: 1,966,015 km (0.062 R)
• M9: 2,428,422 km (0.098 R)
• M10: 3,095,629 km (0.086 R)
• M11: 3,195,411 km (0.114 R)
• M12: 3,423,846 km (0.096 R)
• M13: 3,605,159 km (0.042 R)
• M14: 3,736,656 km (0.093 R)
• M15: 3,869,648 km (0.108 R)
• M16: 4,306,025 km (0.066 R)
• M17: 5,048,031 km (0.075 R)
• M18: 5,554,569 km (0.112 R)
• M19: 5,706,560 km (0.065 R)
• M20: 6,108,231 km (0.093 R)
• M21: 6,265,308 km (0.114 R)
• M22: 6,679,695 km (0.089 R)
• M23: 7,367,695 km (0.097 R)
• M24: 7,838,779 km (0.075 R)
• M25: 8,458,862 km (0.118 R)
• M26: 8,563,730 km (0.107 R)
• M27: 9,166,161 km (0.09 R)
• M28: 9,382,180 km (0.105 R)
• M29: 9,563,343 km (0.093 R)
• M30: 10,003,011 km (0.11 R)
• M31: 10,225,314 km (0.12 R)
• M32: 10,411,713 km (0.069 R)
• M33: 10,486,661 km (0.106 R)
• M34: 11,284,167 km (0.061 R)
• M35: 12,377,429 km (0.117 R)
• M36: 12,896,533 km (0.08 R)
• M37: 13,057,650 km (0.115 R)
• M38: 13,545,040 km (0.105 R)
• M39: 14,328,933 km (0.111 R)
• M40: 14,705,471 km (0.044 R)
• M41: 14,873,768 km (0.088 R)
• M42: 15,468,121 km (0.115 R)
• M43: 16,592,349 km (0.11 R)
• M44: 17,164,261 km (0.087 R)
• M45: 17,208,542 km (0.11 R)
• M46: 17,787,336 km (0.116 R)
• M47: 18,011,733 km (0.117 R)
• M48: 18,463,220 km (0.087 R)
• M49: 18,872,819 km (0.116 R)
• M50: 19,886,494 km (0.04 R)
• M51: 21,583,233 km (0.075 R)
• M52: 22,110,864 km (0.119 R)
• M53: 22,255,376 km (0.047 R)
• M54: 22,788,393 km (0.052 R)
• M55: 23,276,681 km (0.109 R)
• M56: 23,472,953 km (0.083 R)
• M57: 24,761,888 km (0.096 R)
• M58: 25,062,730 km (0.061 R)
• M59: 26,124,725 km (0.072 R)
• M60: 27,927,230 km (0.114 R)
• M61: 28,975,163 km (0.062 R)
• M62: 30,893,606 km (0.11 R)
• M63: 31,650,721 km (0.087 R)
• M64: 33,072,948 km (0.114 R)
• M65: 33,183,201 km (0.048 R)
• M66: 33,902,917 km (0.106 R)
• M67: 35,526,802 km (0.075 R)
• M68: 36,206,125 km (0.087 R)
• M69: 36,490,511 km (0.114 R)
• M70: 38,096,444 km (0.054 R)
• M71: 38,385,617 km (0.104 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 14,874 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit