🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.44 AU - 0.64 AU

Year: 138 Days

Day: 39.4 Hours

Environment

Temp: 285 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.92 AU - 1.42 AU

Year: 441 Days

Day: 39.6 Hours

Environment

Temp: 25 °C

Axial Tilt: 4.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.54 AU - 2.4 AU

Year: 963 Days

Day: 32.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 79.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 106,508,112 km

• M1: 55,202 km (0.105 R)
• M2: 637,137 km (0.059 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.96 AU - 2.14 AU

Year: 1022 Days

Day: 25.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.8

Radius: 12.7

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 6.04 AU - 7.3 AU

Year: 5999 Days

Day: 9.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 106,508,112 km

• M1: 159,023 km (0.03 R)
• M2: 251,474 km (0.099 R)
• M3: 343,477 km (0.076 R)
• M4: 569,220 km (0.079 R)
• M5: 1,011,880 km (0.1 R)
• M6: 1,106,127 km (0.077 R)
• M7: 1,187,209 km (0.086 R)
• M8: 1,478,775 km (0.086 R)
• M9: 1,605,634 km (0.042 R)
• M10: 1,831,976 km (0.1 R)
• M11: 1,969,007 km (0.096 R)
• M12: 2,400,896 km (0.036 R)
• M13: 2,508,158 km (0.118 R)
• M14: 2,817,377 km (0.08 R)
• M15: 3,092,487 km (0.109 R)
• M16: 3,594,837 km (0.063 R)
• M17: 4,071,755 km (0.108 R)
• M18: 4,409,696 km (0.108 R)
• M19: 4,649,053 km (0.107 R)
• M20: 5,029,929 km (0.119 R)
• M21: 6,381,995 km (0.117 R)
• M22: 6,774,988 km (0.117 R)
• M23: 6,866,841 km (0.096 R)
• M24: 7,332,240 km (0.1 R)
• M25: 8,326,468 km (0.084 R)
• M26: 8,623,120 km (0.109 R)
• M27: 8,956,873 km (0.054 R)
• M28: 9,260,856 km (0.059 R)
• M29: 9,362,882 km (0.061 R)
• M30: 9,533,872 km (0.061 R)
• M31: 10,053,127 km (0.101 R)
• M32: 10,724,073 km (0.095 R)
• M33: 11,119,161 km (0.098 R)
• M34: 11,373,029 km (0.109 R)
• M35: 11,519,036 km (0.101 R)
• M36: 11,849,647 km (0.118 R)
• M37: 12,258,199 km (0.039 R)
• M38: 13,203,807 km (0.085 R)
• M39: 13,472,784 km (0.107 R)
• M40: 13,821,198 km (0.094 R)
• M41: 14,055,318 km (0.078 R)
• M42: 14,804,953 km (0.117 R)
• M43: 14,884,539 km (0.087 R)
• M44: 15,527,212 km (0.087 R)
• M45: 15,811,149 km (0.083 R)
• M46: 16,055,891 km (0.036 R)
• M47: 16,178,860 km (0.079 R)
• M48: 16,549,264 km (0.093 R)
• M49: 17,005,987 km (0.114 R)
• M50: 17,466,748 km (0.05 R)
• M51: 17,550,972 km (0.12 R)
• M52: 18,059,156 km (0.058 R)
• M53: 19,003,567 km (0.085 R)
• M54: 21,253,818 km (0.11 R)
• M55: 22,022,602 km (0.104 R)
• M56: 22,204,812 km (0.108 R)
• M57: 22,341,844 km (0.06 R)
• M58: 23,680,445 km (0.081 R)
• M59: 23,773,794 km (0.093 R)
• M60: 24,242,036 km (0.102 R)
• M61: 26,434,991 km (0.093 R)
• M62: 27,359,207 km (0.109 R)
• M63: 28,541,778 km (0.084 R)
• M64: 28,641,111 km (0.092 R)
• M65: 29,089,306 km (0.075 R)
• M66: 29,841,634 km (0.101 R)
• M67: 29,992,877 km (0.1 R)
• M68: 30,194,984 km (0.088 R)
• M69: 31,263,113 km (0.116 R)
• M70: 31,519,224 km (0.035 R)
• M71: 31,982,080 km (0.099 R)
• M72: 32,447,180 km (0.096 R)
• M73: 34,752,932 km (0.108 R)
• M74: 35,497,780 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 757.4

Radius: 3.5

Gravity: 61.83 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 15.43 AU - 24.87 AU

Year: 31500 Days

Day: 17.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 106,508,112 km

• M1: 624,571 km (0.114 R)
• M2: 895,194 km (0.111 R)
• M3: 1,492,388 km (0.084 R)
• M4: 2,589,390 km (0.076 R)
• M5: 4,469,236 km (0.073 R)
• M6: 4,692,287 km (0.104 R)
• M7: 5,265,845 km (0.04 R)
• M8: 6,228,507 km (0.102 R)
• M9: 7,440,250 km (0.113 R)
• M10: 7,971,622 km (0.089 R)
• M11: 8,860,831 km (0.082 R)
• M12: 9,566,036 km (0.056 R)
• M13: 9,709,201 km (0.054 R)
• M14: 10,215,889 km (0.083 R)
• M15: 10,435,798 km (0.119 R)
• M16: 11,029,552 km (0.104 R)
• M17: 11,104,500 km (0.081 R)
• M18: 12,954,428 km (0.099 R)
• M19: 13,033,415 km (0.116 R)
• M20: 13,192,288 km (0.116 R)
• M21: 13,431,495 km (0.048 R)
• M22: 13,591,864 km (0.05 R)
• M23: 14,239,473 km (0.106 R)
• M24: 16,156,720 km (0.108 R)
• M25: 17,625,023 km (0.053 R)
• M26: 17,888,465 km (0.119 R)
• M27: 18,955,397 km (0.09 R)
• M28: 19,045,305 km (0.106 R)
• M29: 19,315,628 km (0.107 R)
• M30: 22,467,356 km (0.103 R)
• M31: 23,617,165 km (0.033 R)
• M32: 24,589,851 km (0.036 R)
• M33: 24,687,837 km (0.095 R)
• M34: 25,179,715 km (0.109 R)
• M35: 25,377,484 km (0.102 R)
• M36: 26,674,796 km (0.105 R)
• M37: 29,645,361 km (0.086 R)
• M38: 30,168,056 km (0.088 R)
• M39: 31,754,392 km (0.084 R)
• M40: 33,367,506 km (0.085 R)
• M41: 34,020,201 km (0.11 R)
• M42: 35,448,711 km (0.081 R)
• M43: 35,781,118 km (0.079 R)
• M44: 37,121,216 km (0.118 R)
• M45: 38,136,985 km (0.116 R)
• M46: 40,080,561 km (0.054 R)
• M47: 43,587,883 km (0.101 R)
• M48: 43,706,514 km (0.114 R)
• M49: 45,618,674 km (0.106 R)
• M50: 45,980,252 km (0.05 R)
• M51: 46,584,927 km (0.104 R)
• M52: 46,706,101 km (0.103 R)
• M53: 46,827,425 km (0.03 R)
• M54: 47,070,521 km (0.099 R)
• M55: 47,924,426 km (0.085 R)
• M56: 48,783,417 km (0.081 R)
• M57: 48,906,536 km (0.098 R)
• M58: 50,890,652 km (0.064 R)
• M59: 51,390,908 km (0.1 R)
• M60: 52,774,538 km (0.11 R)
• M61: 53,534,496 km (0.112 R)
• M62: 55,450,096 km (0.08 R)
• M63: 56,480,975 km (0.07 R)
• M64: 56,869,182 km (0.056 R)
• M65: 56,998,734 km (0.118 R)
• M66: 57,258,136 km (0.091 R)
• M67: 57,517,988 km (0.099 R)
• M68: 60,006,249 km (0.06 R)
• M69: 60,799,267 km (0.101 R)
• M70: 62,262,185 km (0.105 R)
• M71: 64,816,269 km (0.087 R)
• M72: 66,719,902 km (0.053 R)
• M73: 67,267,131 km (0.102 R)
• M74: 67,815,856 km (0.037 R)
• M75: 68,504,007 km (0.095 R)
• M76: 68,641,786 km (0.056 R)
• M77: 70,721,197 km (0.079 R)
• M78: 72,680,480 km (0.079 R)
• M79: 72,821,102 km (0.051 R)
• M80: 77,800,018 km (0.09 R)
• M81: 79,387,252 km (0.036 R)
• M82: 81,861,451 km (0.115 R)
• M83: 82,300,670 km (0.08 R)
• M84: 83,034,448 km (0.095 R)
• M85: 93,379,290 km (0.111 R)
• M86: 95,527,366 km (0.097 R)
• M87: 96,607,313 km (0.066 R)
• M88: 99,403,148 km (0.119 R)
• M89: 99,715,508 km (0.066 R)
• M90: 101,910,707 km (0.072 R)
• M91: 102,698,489 km (0.107 R)
• M92: 105,074,104 km (0.11 R)
• M93: 105,710,643 km (0.055 R)

Kuiper Belt

Range: 31.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 16,899 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit