🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.75 AU - 1.11 AU

Year: 403 Days

Day: 17.6 Hours

Environment

Temp: -66 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.77 AU - 2.59 AU

Year: 1447 Days

Day: 31.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.1

Radius: 8.2

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.45 AU - 5.87 AU

Year: 5270 Days

Day: 5.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 24,069,898 km

• M1: 121,324 km (0.087 R)
• M2: 195,973 km (0.043 R)
• M3: 403,465 km (0.064 R)
• M4: 459,265 km (0.112 R)
• M5: 580,141 km (0.065 R)
• M6: 655,837 km (0.095 R)
• M7: 1,072,318 km (0.096 R)
• M8: 1,236,875 km (0.087 R)
• M9: 1,365,829 km (0.076 R)
• M10: 1,499,270 km (0.099 R)
• M11: 1,575,415 km (0.098 R)
• M12: 1,779,317 km (0.099 R)
• M13: 1,892,862 km (0.094 R)
• M14: 2,042,161 km (0.057 R)
• M15: 2,247,558 km (0.106 R)
• M16: 2,388,180 km (0.118 R)
• M17: 2,734,051 km (0.101 R)
• M18: 2,827,699 km (0.096 R)
• M19: 3,095,629 km (0.053 R)
• M20: 3,154,122 km (0.118 R)
• M21: 3,432,074 km (0.03 R)
• M22: 3,759,544 km (0.107 R)
• M23: 4,204,448 km (0.082 R)
• M24: 4,291,215 km (0.101 R)
• M25: 4,510,525 km (0.101 R)
• M26: 4,823,783 km (0.103 R)
• M27: 4,891,701 km (0.055 R)
• M28: 5,144,072 km (0.093 R)
• M29: 5,685,168 km (0.106 R)
• M30: 6,244,514 km (0.096 R)
• M31: 6,593,526 km (0.101 R)
• M32: 7,180,847 km (0.059 R)
• M33: 7,232,608 km (0.116 R)
• M34: 7,546,465 km (0.089 R)
• M35: 7,971,771 km (0.073 R)
• M36: 8,079,332 km (0.059 R)
• M37: 8,295,950 km (0.109 R)
• M38: 8,762,546 km (0.033 R)
• M39: 8,818,046 km (0.087 R)
• M40: 9,153,146 km (0.081 R)
• M41: 9,721,169 km (0.108 R)
• M42: 9,951,550 km (0.072 R)
• M43: 10,505,959 km (0.101 R)
• M44: 11,311,095 km (0.083 R)
• M45: 11,797,438 km (0.077 R)
• M46: 11,950,925 km (0.088 R)
• M47: 12,197,762 km (0.117 R)
• M48: 12,539,892 km (0.089 R)
• M49: 12,602,424 km (0.057 R)
• M50: 14,461,327 km (0.069 R)
• M51: 14,526,851 km (0.112 R)
• M52: 14,691,408 km (0.106 R)
• M53: 15,961,494 km (0.064 R)
• M54: 16,472,521 km (0.097 R)
• M55: 17,092,903 km (0.07 R)
• M56: 17,162,317 km (0.117 R)
• M57: 18,927,571 km (0.093 R)
• M58: 19,215,248 km (0.1 R)
• M59: 19,323,557 km (0.088 R)
• M60: 19,577,125 km (0.115 R)
• M61: 19,649,680 km (0.069 R)
• M62: 19,795,239 km (0.081 R)
• M63: 19,904,595 km (0.072 R)
• M64: 20,344,114 km (0.105 R)
• M65: 20,454,517 km (0.082 R)
• M66: 21,046,476 km (0.114 R)
• M67: 21,232,725 km (0.111 R)
• M68: 21,756,916 km (0.052 R)
• M69: 22,361,142 km (0.11 R)
• M70: 22,437,137 km (0.109 R)
• M71: 22,665,424 km (0.064 R)
• M72: 23,124,390 km (0.095 R)
• M73: 23,470,560 km (0.106 R)
• M74: 23,857,270 km (0.041 R)
• M75: 25,148,150 km (0.113 R)
• M76: 25,385,263 km (0.073 R)
• M77: 25,901,675 km (0.09 R)
• M78: 26,622,437 km (0.089 R)
• M79: 26,944,820 km (0.118 R)
• M80: 27,025,603 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.4

Radius: 9.5

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 7.46 AU - 9.34 AU

Year: 10946 Days

Day: 5.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 24,069,898 km

• M1: 122,072 km (0.08 R)
• M2: 242,648 km (0.053 R)
• M3: 369,956 km (0.064 R)
• M4: 542,891 km (0.1 R)
• M5: 650,003 km (0.119 R)
• M6: 711,637 km (0.087 R)
• M7: 1,399,787 km (0.063 R)
• M8: 1,679,834 km (0.033 R)
• M9: 1,886,579 km (0.063 R)
• M10: 2,101,850 km (0.113 R)
• M11: 2,373,969 km (0.068 R)
• M12: 2,539,274 km (0.079 R)
• M13: 3,311,947 km (0.113 R)
• M14: 3,591,097 km (0.065 R)
• M15: 3,704,941 km (0.112 R)
• M16: 3,819,982 km (0.062 R)
• M17: 3,916,921 km (0.111 R)
• M18: 4,192,331 km (0.104 R)
• M19: 4,783,093 km (0.112 R)
• M20: 5,035,165 km (0.097 R)
• M21: 5,313,268 km (0.105 R)
• M22: 5,465,109 km (0.06 R)
• M23: 5,906,872 km (0.074 R)
• M24: 5,974,191 km (0.112 R)
• M25: 6,222,972 km (0.085 R)
• M26: 6,521,570 km (0.119 R)
• M27: 6,684,182 km (0.038 R)
• M28: 7,180,399 km (0.086 R)
• M29: 7,959,205 km (0.106 R)
• M30: 8,083,371 km (0.053 R)
• M31: 8,383,913 km (0.099 R)
• M32: 8,484,892 km (0.086 R)
• M33: 8,662,764 km (0.042 R)
• M34: 9,073,560 km (0.083 R)
• M35: 9,203,411 km (0.107 R)
• M36: 9,808,085 km (0.116 R)
• M37: 10,398,398 km (0.092 R)
• M38: 10,752,796 km (0.066 R)
• M39: 11,028,056 km (0.115 R)
• M40: 11,166,583 km (0.072 R)
• M41: 11,305,560 km (0.12 R)
• M42: 11,669,980 km (0.113 R)
• M43: 11,981,293 km (0.086 R)
• M44: 12,180,857 km (0.12 R)
• M45: 12,381,468 km (0.11 R)
• M46: 13,136,339 km (0.045 R)
• M47: 13,637,940 km (0.096 R)
• M48: 13,786,641 km (0.119 R)
• M49: 14,115,756 km (0.087 R)
• M50: 14,720,730 km (0.109 R)
• M51: 15,149,328 km (0.103 R)
• M52: 15,241,779 km (0.056 R)
• M53: 15,488,915 km (0.089 R)
• M54: 16,270,115 km (0.04 R)
• M55: 16,617,930 km (0.038 R)
• M56: 17,676,036 km (0.075 R)
• M57: 18,033,575 km (0.077 R)
• M58: 18,196,935 km (0.112 R)
• M59: 18,557,915 km (0.077 R)
• M60: 18,722,772 km (0.11 R)
• M61: 18,987,710 km (0.077 R)
• M62: 19,153,763 km (0.096 R)
• M63: 19,220,484 km (0.089 R)
• M64: 19,320,415 km (0.12 R)
• M65: 19,521,026 km (0.109 R)
• M66: 19,588,046 km (0.117 R)
• M67: 20,059,429 km (0.053 R)
• M68: 20,160,856 km (0.091 R)
• M69: 20,228,624 km (0.103 R)
• M70: 20,704,944 km (0.11 R)
• M71: 20,876,084 km (0.116 R)
• M72: 21,357,490 km (0.085 R)
• M73: 21,495,718 km (0.113 R)
• M74: 22,016,618 km (0.072 R)
• M75: 22,121,336 km (0.07 R)
• M76: 22,366,228 km (0.107 R)
• M77: 22,576,862 km (0.12 R)
• M78: 23,248,407 km (0.116 R)
• M79: 23,461,733 km (0.108 R)
• M80: 23,604,300 km (0.084 R)
• M81: 23,747,316 km (0.091 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 15,171 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit