🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.82 AU - 1.18 AU

Year: 383 Days

Day: 33.5 Hours

Environment

Temp: 1 °C

Axial Tilt: 37.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.67 AU - 3.77 AU

Year: 2212 Days

Day: 44 Hours

Environment

Temp: -118 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.9

Radius: 14.8

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 9.21 AU - 10.55 AU

Year: 11891 Days

Day: 6.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 81,834,020 km

• M1: 219,909 km (0.027 R)
• M2: 385,963 km (0.094 R)
• M3: 516,561 km (0.115 R)
• M4: 646,263 km (0.053 R)
• M5: 883,525 km (0.098 R)
• M6: 1,033,123 km (0.06 R)
• M7: 1,137,991 km (0.102 R)
• M8: 1,317,060 km (0.096 R)
• M9: 1,476,381 km (0.111 R)
• M10: 1,581,399 km (0.115 R)
• M11: 1,704,668 km (0.086 R)
• M12: 2,179,491 km (0.103 R)
• M13: 2,335,372 km (0.116 R)
• M14: 2,531,046 km (0.108 R)
• M15: 3,308,955 km (0.058 R)
• M16: 3,530,061 km (0.03 R)
• M17: 3,881,317 km (0.104 R)
• M18: 3,986,783 km (0.113 R)
• M19: 4,418,672 km (0.119 R)
• M20: 4,595,796 km (0.1 R)
• M21: 5,164,418 km (0.075 R)
• M22: 5,900,589 km (0.095 R)
• M23: 6,071,430 km (0.086 R)
• M24: 6,493,445 km (0.096 R)
• M25: 7,183,241 km (0.055 R)
• M26: 7,550,205 km (0.072 R)
• M27: 7,950,229 km (0.114 R)
• M28: 8,058,089 km (0.102 R)
• M29: 8,193,625 km (0.091 R)
• M30: 8,412,038 km (0.069 R)
• M31: 8,854,698 km (0.097 R)
• M32: 8,966,597 km (0.116 R)
• M33: 9,676,589 km (0.109 R)
• M34: 9,878,546 km (0.105 R)
• M35: 10,023,805 km (0.086 R)
• M36: 11,060,070 km (0.063 R)
• M37: 11,180,646 km (0.085 R)
• M38: 11,759,739 km (0.071 R)
• M39: 12,068,359 km (0.109 R)
• M40: 12,662,263 km (0.101 R)
• M41: 12,883,518 km (0.071 R)
• M42: 13,010,527 km (0.067 R)
• M43: 13,169,849 km (0.088 R)
• M44: 13,265,741 km (0.103 R)
• M45: 13,554,913 km (0.097 R)
• M46: 13,716,330 km (0.067 R)
• M47: 15,198,994 km (0.115 R)
• M48: 15,976,454 km (0.09 R)
• M49: 17,254,319 km (0.106 R)
• M50: 17,464,504 km (0.106 R)
• M51: 18,492,990 km (0.082 R)
• M52: 19,105,144 km (0.081 R)
• M53: 19,359,161 km (0.105 R)
• M54: 19,504,720 km (0.078 R)
• M55: 19,833,686 km (0.059 R)
• M56: 20,349,200 km (0.063 R)
• M57: 20,794,553 km (0.109 R)
• M58: 21,018,501 km (0.103 R)
• M59: 21,393,393 km (0.107 R)
• M60: 21,694,982 km (0.079 R)
• M61: 22,531,534 km (0.102 R)
• M62: 23,378,557 km (0.119 R)
• M63: 23,884,048 km (0.082 R)
• M64: 24,118,618 km (0.116 R)
• M65: 24,629,345 km (0.103 R)
• M66: 25,143,812 km (0.116 R)
• M67: 25,382,271 km (0.11 R)
• M68: 25,661,720 km (0.102 R)
• M69: 25,942,066 km (0.068 R)
• M70: 26,223,310 km (0.074 R)
• M71: 26,627,075 km (0.079 R)
• M72: 26,951,552 km (0.074 R)
• M73: 27,195,696 km (0.065 R)

Asteroid Belt

Center: 12.93 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 569.8

Radius: 6.9

Gravity: 11.97 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 14.94 AU - 17.02 AU

Year: 24459 Days

Day: 21.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,834,020 km

• M1: 88,412 km (0.108 R)
• M2: 221,255 km (0.059 R)
• M3: 283,189 km (0.107 R)
• M4: 1,169,107 km (0.103 R)
• M5: 3,068,252 km (0.114 R)
• M6: 3,399,462 km (0.084 R)
• M7: 3,526,620 km (0.096 R)
• M8: 4,552,862 km (0.084 R)
• M9: 5,416,041 km (0.059 R)
• M10: 5,614,707 km (0.074 R)
• M11: 5,815,767 km (0.045 R)
• M12: 5,917,194 km (0.086 R)
• M13: 7,017,038 km (0.038 R)
• M14: 7,617,972 km (0.092 R)
• M15: 8,009,021 km (0.07 R)
• M16: 9,999,271 km (0.059 R)
• M17: 10,120,894 km (0.12 R)
• M18: 10,488,756 km (0.093 R)
• M19: 10,550,539 km (0.061 R)
• M20: 11,237,642 km (0.082 R)
• M21: 12,068,210 km (0.086 R)
• M22: 12,786,429 km (0.087 R)
• M23: 12,984,646 km (0.104 R)
• M24: 13,184,060 km (0.049 R)
• M25: 13,317,502 km (0.12 R)
• M26: 14,127,425 km (0.054 R)
• M27: 15,092,331 km (0.104 R)
• M28: 16,579,483 km (0.046 R)
• M29: 17,230,982 km (0.047 R)
• M30: 17,376,840 km (0.084 R)
• M31: 17,523,147 km (0.09 R)
• M32: 17,964,610 km (0.056 R)
• M33: 18,038,511 km (0.106 R)
• M34: 18,260,963 km (0.077 R)
• M35: 18,933,555 km (0.116 R)
• M36: 19,310,841 km (0.093 R)
• M37: 20,689,086 km (0.069 R)
• M38: 20,844,219 km (0.108 R)
• M39: 21,233,772 km (0.097 R)
• M40: 21,861,784 km (0.099 R)
• M41: 22,178,184 km (0.074 R)
• M42: 23,056,024 km (0.061 R)
• M43: 23,782,621 km (0.069 R)
• M44: 24,271,207 km (0.084 R)
• M45: 26,258,465 km (0.096 R)
• M46: 26,678,985 km (0.081 R)
• M47: 30,916,494 km (0.096 R)
• M48: 31,717,292 km (0.096 R)
• M49: 32,075,429 km (0.075 R)
• M50: 32,615,029 km (0.107 R)
• M51: 33,067,113 km (0.081 R)
• M52: 34,160,375 km (0.1 R)
• M53: 34,619,341 km (0.105 R)
• M54: 35,636,307 km (0.108 R)
• M55: 36,382,202 km (0.081 R)
• M56: 37,133,034 km (0.118 R)
• M57: 37,227,281 km (0.027 R)
• M58: 37,321,677 km (0.113 R)
• M59: 37,699,711 km (0.087 R)
• M60: 38,554,812 km (0.04 R)
• M61: 39,416,496 km (0.101 R)
• M62: 39,512,538 km (0.04 R)
• M63: 41,256,101 km (0.092 R)
• M64: 43,123,531 km (0.116 R)
• M65: 44,017,827 km (0.118 R)
• M66: 44,918,107 km (0.074 R)
• M67: 46,229,183 km (0.048 R)
• M68: 46,330,610 km (0.101 R)
• M69: 47,246,299 km (0.094 R)
• M70: 48,065,197 km (0.117 R)
• M71: 48,476,442 km (0.087 R)
• M72: 48,682,588 km (0.044 R)
• M73: 49,302,521 km (0.091 R)
• M74: 49,717,207 km (0.028 R)
• M75: 50,029,118 km (0.08 R)
• M76: 51,597,951 km (0.052 R)
• M77: 54,783,638 km (0.109 R)
• M78: 55,428,405 km (0.07 R)
• M79: 56,075,715 km (0.082 R)
• M80: 56,834,026 km (0.114 R)
• M81: 57,595,779 km (0.094 R)
• M82: 60,011,635 km (0.043 R)
• M83: 63,021,544 km (0.084 R)
• M84: 64,148,764 km (0.078 R)
• M85: 64,941,782 km (0.077 R)
• M86: 65,168,872 km (0.089 R)
• M87: 65,851,935 km (0.067 R)
• M88: 66,194,365 km (0.082 R)
• M89: 66,308,658 km (0.057 R)
• M90: 69,302,859 km (0.109 R)
• M91: 70,582,819 km (0.083 R)
• M92: 73,402,439 km (0.103 R)
• M93: 76,378,539 km (0.09 R)
• M94: 77,941,687 km (0.084 R)
• M95: 78,666,639 km (0.102 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: 243 - 16,536 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit