🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.41 AU - 2.31 AU

Year: 951 Days

Day: 41.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,335,306 km

• M1: 108,309 km (0.074 R)
• M2: 296,204 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.35 AU - 2.51 AU

Year: 1420 Days

Day: 20.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.37 AU - 4.15 AU

Year: 2732 Days

Day: 19.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.4

Radius: 11.8

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 6.93 AU - 9.19 AU

Year: 8575 Days

Day: 12.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 52,335,306 km

• M1: 186,100 km (0.086 R)
• M2: 502,350 km (0.102 R)
• M3: 587,471 km (0.119 R)
• M4: 842,236 km (0.113 R)
• M5: 929,601 km (0.119 R)
• M6: 1,020,108 km (0.12 R)
• M7: 1,171,950 km (0.059 R)
• M8: 1,372,560 km (0.107 R)
• M9: 1,695,243 km (0.114 R)
• M10: 1,900,491 km (0.058 R)
• M11: 2,748,861 km (0.084 R)
• M12: 3,297,436 km (0.108 R)
• M13: 4,030,915 km (0.117 R)
• M14: 4,183,504 km (0.088 R)
• M15: 4,307,222 km (0.064 R)
• M16: 5,642,981 km (0.115 R)
• M17: 6,409,222 km (0.103 R)
• M18: 7,506,522 km (0.102 R)
• M19: 8,153,982 km (0.076 R)
• M20: 8,661,268 km (0.113 R)
• M21: 9,502,307 km (0.092 R)
• M22: 9,829,627 km (0.107 R)
• M23: 10,036,072 km (0.091 R)
• M24: 10,160,687 km (0.116 R)
• M25: 10,285,751 km (0.112 R)
• M26: 10,621,748 km (0.104 R)
• M27: 10,748,757 km (0.061 R)
• M28: 11,132,774 km (0.081 R)
• M29: 11,521,130 km (0.108 R)
• M30: 11,695,262 km (0.098 R)
• M31: 11,782,627 km (0.109 R)
• M32: 11,914,124 km (0.083 R)
• M33: 13,255,718 km (0.108 R)
• M34: 13,438,078 km (0.092 R)
• M35: 13,805,639 km (0.075 R)
• M36: 13,944,317 km (0.099 R)
• M37: 14,833,227 km (0.119 R)
• M38: 15,070,340 km (0.092 R)
• M39: 15,213,056 km (0.04 R)
• M40: 15,548,155 km (0.105 R)
• M41: 15,740,538 km (0.095 R)
• M42: 16,274,154 km (0.074 R)
• M43: 16,862,971 km (0.091 R)
• M44: 17,508,636 km (0.076 R)
• M45: 18,926,973 km (0.081 R)
• M46: 19,442,338 km (0.073 R)
• M47: 19,546,009 km (0.107 R)
• M48: 19,701,890 km (0.117 R)
• M49: 20,592,596 km (0.094 R)
• M50: 21,016,406 km (0.12 R)
• M51: 21,176,027 km (0.115 R)
• M52: 21,389,504 km (0.085 R)
• M53: 21,818,550 km (0.093 R)
• M54: 22,142,280 km (0.04 R)
• M55: 23,068,141 km (0.06 R)
• M56: 23,342,953 km (0.076 R)
• M57: 24,676,767 km (0.089 R)
• M58: 25,352,800 km (0.085 R)
• M59: 27,243,567 km (0.077 R)
• M60: 28,117,967 km (0.106 R)
• M61: 29,001,492 km (0.107 R)
• M62: 29,119,974 km (0.101 R)
• M63: 29,357,535 km (0.055 R)
• M64: 31,767,557 km (0.062 R)
• M65: 32,257,190 km (0.098 R)
• M66: 32,502,830 km (0.038 R)
• M67: 33,305,872 km (0.113 R)
• M68: 34,115,346 km (0.092 R)
• M69: 35,690,162 km (0.098 R)
• M70: 36,902,952 km (0.09 R)
• M71: 37,482,195 km (0.029 R)
• M72: 38,519,208 km (0.119 R)
• M73: 39,434,298 km (0.037 R)
• M74: 39,828,787 km (0.095 R)
• M75: 42,626,118 km (0.11 R)
• M76: 42,828,374 km (0.12 R)
• M77: 42,963,312 km (0.06 R)
• M78: 43,098,399 km (0.059 R)
• M79: 44,594,377 km (0.103 R)
• M80: 46,037,997 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 262.7

Radius: 6

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 10.72 AU - 16.12 AU

Year: 18423 Days

Day: 23.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 52,335,306 km

• M1: 76,295 km (0.1 R)
• M2: 200,760 km (0.098 R)
• M3: 556,953 km (0.099 R)
• M4: 658,979 km (0.086 R)
• M5: 960,718 km (0.108 R)
• M6: 1,301,801 km (0.109 R)
• M7: 1,878,201 km (0.038 R)
• M8: 2,166,028 km (0.113 R)
• M9: 3,050,151 km (0.105 R)
• M10: 3,770,016 km (0.094 R)
• M11: 3,933,377 km (0.109 R)
• M12: 4,300,640 km (0.093 R)
• M13: 4,644,116 km (0.057 R)
• M14: 5,067,927 km (0.089 R)
• M15: 5,320,897 km (0.106 R)
• M16: 6,066,194 km (0.066 R)
• M17: 6,646,484 km (0.099 R)
• M18: 7,734,808 km (0.087 R)
• M19: 7,817,686 km (0.112 R)
• M20: 8,278,447 km (0.078 R)
• M21: 8,448,091 km (0.066 R)
• M22: 8,920,820 km (0.115 R)
• M23: 9,094,803 km (0.119 R)
• M24: 9,802,101 km (0.096 R)
• M25: 9,981,768 km (0.056 R)
• M26: 10,988,712 km (0.098 R)
• M27: 12,510,421 km (0.031 R)
• M28: 13,048,525 km (0.098 R)
• M29: 13,097,892 km (0.084 R)
• M30: 13,295,660 km (0.111 R)
• M31: 14,147,321 km (0.064 R)
• M32: 14,198,035 km (0.119 R)
• M33: 15,223,678 km (0.094 R)
• M34: 15,275,588 km (0.111 R)
• M35: 16,432,429 km (0.113 R)
• M36: 16,699,311 km (0.091 R)
• M37: 16,752,867 km (0.048 R)
• M38: 18,000,065 km (0.078 R)
• M39: 18,164,921 km (0.083 R)
• M40: 18,440,780 km (0.108 R)
• M41: 18,718,134 km (0.117 R)
• M42: 18,885,086 km (0.071 R)
• M43: 18,996,835 km (0.093 R)
• M44: 19,052,635 km (0.038 R)
• M45: 19,276,882 km (0.083 R)
• M46: 19,841,016 km (0.112 R)
• M47: 19,897,714 km (0.063 R)
• M48: 20,640,018 km (0.109 R)
• M49: 21,101,228 km (0.076 R)
• M50: 22,092,763 km (0.113 R)
• M51: 22,801,707 km (0.081 R)
• M52: 25,711,236 km (0.112 R)
• M53: 25,834,954 km (0.106 R)
• M54: 25,958,971 km (0.098 R)
• M55: 27,020,517 km (0.045 R)
• M56: 27,083,348 km (0.106 R)
• M57: 27,714,801 km (0.09 R)
• M58: 28,096,126 km (0.1 R)
• M59: 28,287,312 km (0.075 R)
• M60: 28,607,152 km (0.093 R)
• M61: 28,928,039 km (0.036 R)
• M62: 29,573,554 km (0.073 R)
• M63: 30,419,680 km (0.062 R)
• M64: 32,069,296 km (0.083 R)
• M65: 32,335,879 km (0.113 R)
• M66: 33,274,905 km (0.095 R)
• M67: 33,951,087 km (0.116 R)
• M68: 35,730,255 km (0.059 R)
• M69: 36,561,570 km (0.112 R)
• M70: 36,631,133 km (0.075 R)
• M71: 36,840,121 km (0.116 R)
• M72: 37,399,168 km (0.088 R)
• M73: 37,539,491 km (0.091 R)
• M74: 39,306,990 km (0.117 R)
• M75: 40,452,461 km (0.096 R)
• M76: 40,596,374 km (0.079 R)
• M77: 41,173,972 km (0.11 R)
• M78: 41,826,817 km (0.091 R)
• M79: 42,996,074 km (0.098 R)
• M80: 43,953,949 km (0.07 R)
• M81: 44,472,605 km (0.12 R)
• M82: 44,546,955 km (0.119 R)
• M83: 44,695,505 km (0.087 R)
• M84: 44,993,355 km (0.069 R)
• M85: 46,040,839 km (0.096 R)
• M86: 46,115,937 km (0.053 R)
• M87: 46,869,462 km (0.081 R)
• M88: 47,703,171 km (0.072 R)
• M89: 47,931,307 km (0.102 R)
• M90: 49,000,932 km (0.093 R)
• M91: 50,542,688 km (0.08 R)
• M92: 50,620,179 km (0.118 R)
• M93: 51,319,550 km (0.118 R)
• M94: 52,256,930 km (0.089 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 17,067 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit