🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.61 AU - 0.79 AU

Year: 249 Days

Day: 31.4 Hours

Environment

Temp: -6 °C

Axial Tilt: 11.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.9 AU - 1.48 AU

Year: 551 Days

Day: 18.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.08 AU - 1.68 AU

Year: 688 Days

Day: 39.8 Hours

Environment

Temp: -77 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713

Radius: 14.2

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.84 AU - 4.34 AU

Year: 2888 Days

Day: 6.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 23,880,371 km

• M1: 188,942 km (0.109 R)
• M2: 286,031 km (0.079 R)
• M3: 384,317 km (0.106 R)
• M4: 652,845 km (0.084 R)
• M5: 744,848 km (0.042 R)
• M6: 852,259 km (0.093 R)
• M7: 944,561 km (0.104 R)
• M8: 1,062,444 km (0.116 R)
• M9: 1,151,754 km (0.092 R)
• M10: 1,267,393 km (0.083 R)
• M11: 1,717,533 km (0.119 R)
• M12: 1,961,228 km (0.114 R)
• M13: 2,202,081 km (0.09 R)
• M14: 2,423,037 km (0.114 R)
• M15: 2,635,914 km (0.069 R)
• M16: 2,744,672 km (0.074 R)
• M17: 3,080,519 km (0.111 R)
• M18: 3,463,640 km (0.107 R)
• M19: 3,583,467 km (0.062 R)
• M20: 3,687,139 km (0.093 R)
• M21: 3,915,575 km (0.112 R)
• M22: 4,184,851 km (0.098 R)
• M23: 4,349,408 km (0.09 R)
• M24: 4,534,910 km (0.092 R)
• M25: 4,779,951 km (0.111 R)
• M26: 4,913,692 km (0.116 R)
• M27: 5,165,614 km (0.114 R)
• M28: 5,763,108 km (0.097 R)
• M29: 6,530,396 km (0.087 R)
• M30: 6,636,610 km (0.069 R)
• M31: 6,829,143 km (0.117 R)
• M32: 7,023,770 km (0.101 R)
• M33: 7,132,527 km (0.059 R)
• M34: 7,329,996 km (0.093 R)
• M35: 8,114,787 km (0.041 R)
• M36: 8,367,009 km (0.112 R)
• M37: 8,505,686 km (0.088 R)
• M38: 9,068,174 km (0.049 R)
• M39: 9,210,741 km (0.108 R)
• M40: 9,353,906 km (0.111 R)
• M41: 9,642,780 km (0.082 R)
• M42: 10,253,887 km (0.045 R)
• M43: 10,676,650 km (0.111 R)
• M44: 10,777,031 km (0.118 R)
• M45: 11,206,825 km (0.106 R)
• M46: 11,411,176 km (0.082 R)
• M47: 11,927,139 km (0.09 R)
• M48: 12,214,367 km (0.062 R)
• M49: 12,955,475 km (0.09 R)
• M50: 13,304,636 km (0.088 R)
• M51: 13,684,016 km (0.033 R)
• M52: 14,012,234 km (0.06 R)
• M53: 14,398,346 km (0.062 R)
• M54: 14,984,022 km (0.107 R)
• M55: 16,265,477 km (0.077 R)
• M56: 16,875,388 km (0.102 R)
• M57: 17,080,486 km (0.101 R)
• M58: 17,730,190 km (0.055 R)
• M59: 17,968,499 km (0.048 R)
• M60: 18,088,028 km (0.057 R)
• M61: 18,207,856 km (0.1 R)
• M62: 18,599,054 km (0.099 R)
• M63: 19,053,832 km (0.066 R)
• M64: 19,543,167 km (0.113 R)
• M65: 19,635,319 km (0.117 R)
• M66: 19,881,856 km (0.056 R)
• M67: 20,284,723 km (0.106 R)
• M68: 20,784,380 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 97.5

Radius: 7.8

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 9.85 AU - 10.31 AU

Year: 13588 Days

Day: 19.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 23,880,371 km

• M1: 97,987 km (0.081 R)
• M2: 177,124 km (0.034 R)
• M3: 341,831 km (0.111 R)
• M4: 481,107 km (0.119 R)
• M5: 592,557 km (0.115 R)
• M6: 713,133 km (0.078 R)
• M7: 868,864 km (0.087 R)
• M8: 1,064,838 km (0.12 R)
• M9: 1,138,290 km (0.104 R)
• M10: 1,244,205 km (0.115 R)
• M11: 1,598,304 km (0.094 R)
• M12: 1,717,384 km (0.111 R)
• M13: 2,671,968 km (0.11 R)
• M14: 2,752,750 km (0.115 R)
• M15: 2,875,720 km (0.109 R)
• M16: 3,148,138 km (0.048 R)
• M17: 4,438,718 km (0.103 R)
• M18: 4,583,230 km (0.064 R)
• M19: 5,533,775 km (0.11 R)
• M20: 6,299,118 km (0.061 R)
• M21: 6,461,581 km (0.084 R)
• M22: 7,125,347 km (0.115 R)
• M23: 7,897,870 km (0.087 R)
• M24: 8,161,312 km (0.067 R)
• M25: 8,249,874 km (0.111 R)
• M26: 8,368,206 km (0.116 R)
• M27: 8,546,975 km (0.119 R)
• M28: 8,999,359 km (0.065 R)
• M29: 9,121,281 km (0.087 R)
• M30: 9,397,738 km (0.05 R)
• M31: 9,521,456 km (0.088 R)
• M32: 9,864,484 km (0.105 R)
• M33: 10,370,723 km (0.062 R)
• M34: 10,434,601 km (0.102 R)
• M35: 10,594,820 km (0.115 R)
• M36: 10,723,624 km (0.088 R)
• M37: 10,885,489 km (0.12 R)
• M38: 11,015,340 km (0.071 R)
• M39: 11,441,395 km (0.103 R)
• M40: 11,606,700 km (0.104 R)
• M41: 11,839,475 km (0.071 R)
• M42: 13,164,164 km (0.065 R)
• M43: 13,511,380 km (0.061 R)
• M44: 13,861,589 km (0.096 R)
• M45: 16,470,277 km (0.076 R)
• M46: 16,656,975 km (0.059 R)
• M47: 16,994,767 km (0.104 R)
• M48: 17,107,863 km (0.077 R)
• M49: 17,221,258 km (0.097 R)
• M50: 17,600,937 km (0.075 R)
• M51: 17,830,121 km (0.052 R)
• M52: 18,329,928 km (0.081 R)
• M53: 18,446,016 km (0.099 R)
• M54: 18,523,508 km (0.09 R)
• M55: 18,795,476 km (0.119 R)
• M56: 19,304,109 km (0.074 R)
• M57: 19,738,093 km (0.078 R)
• M58: 19,857,023 km (0.104 R)
• M59: 20,175,367 km (0.073 R)
• M60: 21,587,571 km (0.078 R)
• M61: 22,740,223 km (0.086 R)
• M62: 23,198,441 km (0.078 R)
• M63: 24,251,311 km (0.06 R)
• M64: 24,719,403 km (0.113 R)
• M65: 24,804,973 km (0.115 R)
• M66: 24,933,328 km (0.112 R)
• M67: 25,448,842 km (0.09 R)
• M68: 25,535,160 km (0.053 R)
• M69: 26,054,863 km (0.072 R)
• M70: 26,446,959 km (0.111 R)
• M71: 26,928,814 km (0.111 R)
• M72: 27,016,777 km (0.05 R)
• M73: 28,213,111 km (0.045 R)
• M74: 28,750,317 km (0.084 R)
• M75: 28,930,134 km (0.045 R)
• M76: 29,155,428 km (0.089 R)
• M77: 29,290,964 km (0.064 R)
• M78: 29,653,290 km (0.115 R)
• M79: 30,153,844 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 39.9

Radius: 6.1

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 8.04 AU - 13.08 AU

Year: 14570 Days

Day: 17.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 23,880,371 km

• M1: 89,759 km (0.107 R)
• M2: 303,085 km (0.108 R)
• M3: 341,981 km (0.087 R)
• M4: 516,711 km (0.077 R)
• M5: 564,732 km (0.066 R)
• M6: 614,548 km (0.109 R)
• M7: 676,182 km (0.04 R)
• M8: 1,403,826 km (0.093 R)
• M9: 1,642,435 km (0.102 R)
• M10: 1,744,311 km (0.048 R)
• M11: 1,908,869 km (0.089 R)
• M12: 2,465,523 km (0.08 R)
• M13: 2,962,636 km (0.069 R)
• M14: 3,697,611 km (0.079 R)
• M15: 3,831,949 km (0.094 R)
• M16: 3,967,784 km (0.089 R)
• M17: 4,164,655 km (0.084 R)
• M18: 4,284,333 km (0.066 R)
• M19: 5,110,862 km (0.105 R)
• M20: 5,564,143 km (0.097 R)
• M21: 6,279,520 km (0.093 R)
• M22: 6,393,963 km (0.057 R)
• M23: 6,578,417 km (0.117 R)
• M24: 7,648,341 km (0.106 R)
• M25: 8,116,133 km (0.102 R)
• M26: 8,165,949 km (0.116 R)
• M27: 8,771,222 km (0.102 R)
• M28: 9,417,186 km (0.109 R)
• M29: 10,346,937 km (0.052 R)
• M30: 10,454,946 km (0.04 R)
• M31: 11,111,531 km (0.083 R)
• M32: 11,361,210 km (0.064 R)
• M33: 12,320,881 km (0.105 R)
• M34: 12,406,899 km (0.071 R)
• M35: 12,781,492 km (0.093 R)
• M36: 13,101,482 km (0.05 R)
• M37: 14,166,918 km (0.049 R)
• M38: 15,816,534 km (0.109 R)
• M39: 15,941,149 km (0.072 R)
• M40: 16,066,063 km (0.115 R)
• M41: 16,191,277 km (0.108 R)
• M42: 16,790,566 km (0.11 R)
• M43: 17,172,938 km (0.093 R)
• M44: 18,043,448 km (0.098 R)
• M45: 18,500,619 km (0.095 R)
• M46: 19,226,468 km (0.073 R)
• M47: 20,332,744 km (0.073 R)
• M48: 20,536,197 km (0.052 R)
• M49: 20,604,115 km (0.116 R)
• M50: 20,740,249 km (0.033 R)
• M51: 22,536,470 km (0.099 R)
• M52: 22,782,110 km (0.068 R)
• M53: 23,169,868 km (0.083 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 12,503 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit