🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.49 AU - 0.65 AU

Year: 156 Days

Day: 24.8 Hours

Environment

Temp: 163 °C

Axial Tilt: 49.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.77 AU - 1.25 AU

Year: 367 Days

Day: 17.3 Hours

Environment

Temp: 40 °C

Axial Tilt: 15.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.03 AU - 1.07 AU

Year: 389 Days

Day: 38.3 Hours

Environment

Temp: 25 °C

Axial Tilt: 7.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.58 AU - 1.96 AU

Year: 852 Days

Day: 46.3 Hours

Environment

Temp: -54 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895

Radius: 14.1

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4.71 AU - 6.03 AU

Year: 4500 Days

Day: 5.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 52,327,628 km

• M1: 186,100 km (0.093 R)
• M2: 367,113 km (0.025 R)
• M3: 538,253 km (0.116 R)
• M4: 729,888 km (0.07 R)
• M5: 920,326 km (0.077 R)
• M6: 1,099,694 km (0.109 R)
• M7: 1,216,380 km (0.12 R)
• M8: 1,511,387 km (0.064 R)
• M9: 1,795,324 km (0.083 R)
• M10: 2,060,711 km (0.062 R)
• M11: 2,151,965 km (0.109 R)
• M12: 2,301,114 km (0.114 R)
• M13: 2,492,600 km (0.059 R)
• M14: 2,590,437 km (0.049 R)
• M15: 2,789,851 km (0.107 R)
• M16: 2,891,577 km (0.109 R)
• M17: 2,994,650 km (0.09 R)
• M18: 3,484,583 km (0.113 R)
• M19: 3,594,538 km (0.109 R)
• M20: 4,069,212 km (0.09 R)
• M21: 4,185,150 km (0.119 R)
• M22: 4,684,657 km (0.1 R)
• M23: 4,929,250 km (0.096 R)
• M24: 5,152,899 km (0.038 R)
• M25: 5,456,582 km (0.031 R)
• M26: 5,896,998 km (0.058 R)
• M27: 6,268,300 km (0.095 R)
• M28: 6,922,791 km (0.098 R)
• M29: 7,314,588 km (0.077 R)
• M30: 8,178,815 km (0.119 R)
• M31: 8,742,948 km (0.12 R)
• M32: 9,227,945 km (0.066 R)
• M33: 9,535,518 km (0.092 R)
• M34: 10,542,312 km (0.115 R)
• M35: 11,286,860 km (0.087 R)
• M36: 12,115,483 km (0.103 R)
• M37: 12,758,305 km (0.095 R)
• M38: 13,032,368 km (0.084 R)
• M39: 13,343,083 km (0.113 R)
• M40: 13,516,616 km (0.06 R)
• M41: 13,866,227 km (0.06 R)
• M42: 13,971,693 km (0.112 R)
• M43: 15,040,869 km (0.085 R)
• M44: 15,585,405 km (0.032 R)
• M45: 16,025,672 km (0.111 R)
• M46: 16,284,327 km (0.056 R)
• M47: 16,469,978 km (0.109 R)
• M48: 16,731,175 km (0.119 R)
• M49: 17,333,157 km (0.103 R)
• M50: 17,980,467 km (0.087 R)
• M51: 18,287,891 km (0.114 R)
• M52: 18,481,022 km (0.118 R)
• M53: 19,574,433 km (0.086 R)
• M54: 21,456,823 km (0.075 R)
• M55: 21,905,766 km (0.105 R)
• M56: 22,110,715 km (0.114 R)
• M57: 23,187,371 km (0.068 R)
• M58: 23,564,058 km (0.051 R)
• M59: 24,706,238 km (0.096 R)
• M60: 25,176,723 km (0.097 R)
• M61: 25,650,201 km (0.052 R)
• M62: 26,039,753 km (0.076 R)
• M63: 26,170,053 km (0.082 R)
• M64: 26,344,185 km (0.094 R)
• M65: 26,605,981 km (0.12 R)
• M66: 27,044,303 km (0.109 R)
• M67: 27,396,756 km (0.088 R)
• M68: 27,573,431 km (0.086 R)
• M69: 27,706,274 km (0.098 R)
• M70: 28,105,999 km (0.103 R)
• M71: 28,418,210 km (0.096 R)
• M72: 28,866,256 km (0.045 R)
• M73: 29,633,393 km (0.107 R)
• M74: 29,951,139 km (0.074 R)
• M75: 30,133,349 km (0.053 R)
• M76: 30,773,628 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.3

Radius: 11.8

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 11.88 AU - 12.02 AU

Year: 14940 Days

Day: 12 Hours

Environment

Temp: -180 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 52,327,628 km

• M1: 151,393 km (0.11 R)
• M2: 262,395 km (0.108 R)
• M3: 894,595 km (0.103 R)
• M4: 1,283,400 km (0.1 R)
• M5: 1,417,141 km (0.108 R)
• M6: 2,155,257 km (0.058 R)
• M7: 2,261,920 km (0.082 R)
• M8: 2,706,375 km (0.095 R)
• M9: 2,821,715 km (0.094 R)
• M10: 2,998,091 km (0.088 R)
• M11: 3,549,209 km (0.094 R)
• M12: 4,709,341 km (0.115 R)
• M13: 5,276,317 km (0.037 R)
• M14: 5,531,232 km (0.101 R)
• M15: 5,977,781 km (0.057 R)
• M16: 6,205,469 km (0.082 R)
• M17: 6,591,282 km (0.116 R)
• M18: 6,826,450 km (0.05 R)
• M19: 7,589,848 km (0.11 R)
• M20: 7,877,973 km (0.03 R)
• M21: 8,002,588 km (0.084 R)
• M22: 8,127,802 km (0.115 R)
• M23: 9,240,511 km (0.062 R)
• M24: 9,372,007 km (0.081 R)
• M25: 10,309,687 km (0.08 R)
• M26: 10,720,782 km (0.12 R)
• M27: 11,183,787 km (0.081 R)
• M28: 11,370,934 km (0.059 R)
• M29: 11,558,979 km (0.063 R)
• M30: 12,515,059 km (0.081 R)
• M31: 13,595,903 km (0.087 R)
• M32: 13,996,377 km (0.071 R)
• M33: 14,349,877 km (0.105 R)
• M34: 14,808,843 km (0.087 R)
• M35: 15,688,927 km (0.076 R)
• M36: 17,662,572 km (0.07 R)
• M37: 18,484,911 km (0.114 R)
• M38: 19,713,409 km (0.115 R)
• M39: 20,910,641 km (0.1 R)
• M40: 22,248,644 km (0.097 R)
• M41: 22,602,293 km (0.109 R)
• M42: 23,315,127 km (0.055 R)
• M43: 23,674,312 km (0.116 R)
• M44: 23,794,439 km (0.11 R)
• M45: 23,914,865 km (0.07 R)
• M46: 24,458,953 km (0.11 R)
• M47: 24,945,894 km (0.082 R)
• M48: 26,177,533 km (0.096 R)
• M49: 26,925,971 km (0.074 R)
• M50: 27,681,440 km (0.109 R)
• M51: 28,189,026 km (0.117 R)
• M52: 28,956,164 km (0.11 R)
• M53: 30,445,560 km (0.093 R)
• M54: 31,694,702 km (0.115 R)
• M55: 31,827,097 km (0.098 R)
• M56: 32,225,625 km (0.042 R)
• M57: 32,826,410 km (0.104 R)
• M58: 33,565,873 km (0.099 R)
• M59: 33,700,810 km (0.104 R)
• M60: 34,378,638 km (0.107 R)
• M61: 34,582,989 km (0.103 R)
• M62: 34,924,221 km (0.11 R)
• M63: 35,266,651 km (0.113 R)
• M64: 36,093,029 km (0.087 R)
• M65: 36,439,199 km (0.1 R)
• M66: 37,065,116 km (0.07 R)
• M67: 37,274,553 km (0.113 R)
• M68: 37,414,427 km (0.079 R)
• M69: 37,554,301 km (0.092 R)
• M70: 38,398,183 km (0.082 R)
• M71: 38,680,773 km (0.118 R)
• M72: 39,319,257 km (0.077 R)
• M73: 39,461,674 km (0.07 R)
• M74: 40,176,004 km (0.099 R)
• M75: 42,126,012 km (0.053 R)
• M76: 42,856,200 km (0.088 R)
• M77: 43,664,028 km (0.109 R)
• M78: 43,885,283 km (0.077 R)
• M79: 44,625,344 km (0.108 R)
• M80: 45,892,887 km (0.038 R)
• M81: 46,418,275 km (0.084 R)
• M82: 46,870,210 km (0.102 R)
• M83: 48,463,427 km (0.1 R)
• M84: 49,766,125 km (0.08 R)
• M85: 50,074,297 km (0.11 R)
• M86: 50,925,060 km (0.048 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 12,155 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit