🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.47 AU - 0.77 AU

Year: 172 Days

Day: 26 Hours

Environment

Temp: 188 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.6 AU - 0.66 AU

Year: 176 Days

Day: 47.1 Hours

Environment

Temp: 240 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.08 AU - 1.34 AU

Year: 468 Days

Day: 40.2 Hours

Environment

Temp: 17 °C

Axial Tilt: 3.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.08 AU - 1.56 AU

Year: 533 Days

Day: 15.2 Hours

Environment

Temp: 7 °C

Axial Tilt: 43.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.67 AU - 4.41 AU

Year: 2341 Days

Day: 26.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.3

Radius: 10

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 6.54 AU - 9.48 AU

Year: 7968 Days

Day: 12.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 90,422,039 km

• M1: 182,509 km (0.051 R)
• M2: 298,448 km (0.074 R)
• M3: 486,642 km (0.104 R)
• M4: 730,337 km (0.038 R)
• M5: 1,184,217 km (0.066 R)
• M6: 1,291,927 km (0.077 R)
• M7: 1,479,074 km (0.107 R)
• M8: 1,715,439 km (0.093 R)
• M9: 1,900,940 km (0.115 R)
• M10: 2,049,940 km (0.065 R)
• M11: 2,114,865 km (0.117 R)
• M12: 2,404,786 km (0.085 R)
• M13: 2,589,689 km (0.107 R)
• M14: 2,827,400 km (0.084 R)
• M15: 3,375,377 km (0.106 R)
• M16: 3,582,869 km (0.057 R)
• M17: 4,202,653 km (0.026 R)
• M18: 4,313,804 km (0.065 R)
• M19: 4,567,672 km (0.098 R)
• M20: 4,855,498 km (0.111 R)
• M21: 5,268,538 km (0.106 R)
• M22: 5,479,321 km (0.117 R)
• M23: 5,816,216 km (0.088 R)
• M24: 6,606,840 km (0.06 R)
• M25: 7,130,433 km (0.113 R)
• M26: 7,263,425 km (0.087 R)
• M27: 7,430,975 km (0.119 R)
• M28: 7,906,547 km (0.073 R)
• M29: 8,078,883 km (0.114 R)
• M30: 8,322,279 km (0.064 R)
• M31: 8,994,871 km (0.098 R)
• M32: 9,721,767 km (0.098 R)
• M33: 9,906,371 km (0.062 R)
• M34: 9,980,572 km (0.048 R)
• M35: 10,429,664 km (0.079 R)
• M36: 10,694,752 km (0.102 R)
• M37: 11,386,492 km (0.118 R)
• M38: 11,464,283 km (0.112 R)
• M39: 11,542,224 km (0.106 R)
• M40: 12,371,146 km (0.118 R)
• M41: 12,611,549 km (0.087 R)
• M42: 12,813,058 km (0.071 R)
• M43: 13,056,304 km (0.072 R)
• M44: 13,547,434 km (0.049 R)
• M45: 14,002,809 km (0.094 R)
• M46: 15,657,960 km (0.059 R)
• M47: 16,310,805 km (0.026 R)
• M48: 17,017,057 km (0.108 R)
• M49: 17,284,538 km (0.079 R)
• M50: 17,373,998 km (0.066 R)
• M51: 18,550,884 km (0.063 R)
• M52: 18,918,147 km (0.073 R)
• M53: 19,566,653 km (0.033 R)
• M54: 20,175,517 km (0.109 R)
• M55: 20,411,283 km (0.068 R)
• M56: 20,742,942 km (0.038 R)
• M57: 20,933,230 km (0.08 R)
• M58: 21,124,117 km (0.097 R)
• M59: 21,315,602 km (0.1 R)
• M60: 21,507,686 km (0.101 R)
• M61: 22,233,086 km (0.097 R)
• M62: 22,721,074 km (0.058 R)
• M63: 23,509,305 km (0.116 R)
• M64: 23,658,155 km (0.118 R)
• M65: 24,557,538 km (0.07 R)
• M66: 24,658,067 km (0.074 R)
• M67: 25,112,546 km (0.101 R)
• M68: 25,620,730 km (0.038 R)
• M69: 26,802,553 km (0.12 R)
• M70: 26,906,224 km (0.093 R)
• M71: 27,530,646 km (0.079 R)
• M72: 27,792,143 km (0.074 R)
• M73: 28,212,513 km (0.098 R)
• M74: 29,006,130 km (0.096 R)
• M75: 30,399,185 km (0.108 R)
• M76: 30,507,195 km (0.072 R)
• M77: 31,813,932 km (0.116 R)
• M78: 32,584,511 km (0.117 R)
• M79: 33,027,769 km (0.058 R)
• M80: 35,046,443 km (0.106 R)
• M81: 35,443,625 km (0.037 R)
• M82: 35,956,447 km (0.074 R)
• M83: 37,335,889 km (0.113 R)
• M84: 37,509,572 km (0.081 R)
• M85: 37,683,554 km (0.113 R)
• M86: 39,143,330 km (0.044 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 920.9

Radius: 3.5

Gravity: 75.18 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 14.25 AU - 19.27 AU

Year: 24115 Days

Day: 18.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,422,039 km

• M1: 111,600 km (0.041 R)
• M2: 168,597 km (0.107 R)
• M3: 218,263 km (0.063 R)
• M4: 254,316 km (0.051 R)
• M5: 613,501 km (0.074 R)
• M6: 1,012,478 km (0.062 R)
• M7: 1,236,726 km (0.094 R)
• M8: 1,476,082 km (0.088 R)
• M9: 1,655,899 km (0.079 R)
• M10: 1,767,050 km (0.09 R)
• M11: 2,235,591 km (0.041 R)
• M12: 2,358,560 km (0.095 R)
• M13: 2,399,999 km (0.108 R)
• M14: 2,740,334 km (0.077 R)
• M15: 3,371,786 km (0.056 R)
• M16: 3,897,922 km (0.104 R)
• M17: 4,603,874 km (0.045 R)
• M18: 7,794,797 km (0.045 R)
• M19: 8,106,110 km (0.053 R)
• M20: 8,168,792 km (0.053 R)
• M21: 10,395,855 km (0.118 R)
• M22: 10,945,478 km (0.072 R)
• M23: 11,154,017 km (0.046 R)
• M24: 11,293,742 km (0.117 R)
• M25: 11,574,986 km (0.049 R)
• M26: 11,787,415 km (0.089 R)
• M27: 12,504,886 km (0.117 R)
• M28: 13,236,270 km (0.085 R)
• M29: 15,824,912 km (0.063 R)
• M30: 15,981,989 km (0.077 R)
• M31: 16,297,491 km (0.1 R)
• M32: 17,256,713 km (0.084 R)
• M33: 19,312,786 km (0.095 R)
• M34: 19,564,559 km (0.093 R)
• M35: 19,817,529 km (0.108 R)
• M36: 19,986,874 km (0.102 R)
• M37: 21,098,536 km (0.12 R)
• M38: 21,185,003 km (0.097 R)
• M39: 21,880,035 km (0.057 R)
• M40: 24,461,346 km (0.107 R)
• M41: 26,949,608 km (0.113 R)
• M42: 28,461,743 km (0.075 R)
• M43: 28,843,965 km (0.071 R)
• M44: 29,035,750 km (0.075 R)
• M45: 30,292,671 km (0.046 R)
• M46: 30,976,782 km (0.059 R)
• M47: 31,271,640 km (0.066 R)
• M48: 31,468,660 km (0.097 R)
• M49: 32,360,263 km (0.101 R)
• M50: 34,269,880 km (0.034 R)
• M51: 34,676,487 km (0.051 R)
• M52: 35,802,959 km (0.114 R)
• M53: 36,112,328 km (0.096 R)
• M54: 36,215,700 km (0.086 R)
• M55: 36,941,549 km (0.057 R)
• M56: 39,572,676 km (0.087 R)
• M57: 39,679,190 km (0.097 R)
• M58: 39,892,516 km (0.106 R)
• M59: 40,106,142 km (0.063 R)
• M60: 40,427,329 km (0.043 R)
• M61: 40,534,590 km (0.067 R)
• M62: 42,808,927 km (0.042 R)
• M63: 43,027,639 km (0.12 R)
• M64: 43,137,144 km (0.113 R)
• M65: 44,901,950 km (0.038 R)
• M66: 45,012,952 km (0.067 R)
• M67: 45,681,355 km (0.103 R)
• M68: 47,366,725 km (0.041 R)
• M69: 47,593,067 km (0.11 R)
• M70: 48,501,574 km (0.051 R)
• M71: 50,451,284 km (0.116 R)
• M72: 56,451,654 km (0.105 R)
• M73: 59,596,201 km (0.098 R)
• M74: 62,177,213 km (0.09 R)
• M75: 62,548,964 km (0.094 R)
• M76: 63,170,094 km (0.108 R)
• M77: 64,543,702 km (0.108 R)
• M78: 66,179,704 km (0.107 R)
• M79: 70,522,680 km (0.092 R)
• M80: 71,039,690 km (0.09 R)
• M81: 71,298,644 km (0.098 R)
• M82: 72,467,752 km (0.046 R)
• M83: 75,748,583 km (0.092 R)
• M84: 76,278,009 km (0.095 R)
• M85: 77,340,454 km (0.076 R)
• M86: 78,809,355 km (0.088 R)
• M87: 81,368,227 km (0.052 R)
• M88: 83,543,978 km (0.056 R)
• M89: 84,364,822 km (0.114 R)
• M90: 85,601,098 km (0.083 R)
• M91: 86,566,902 km (0.116 R)
• M92: 88,648,407 km (0.104 R)
• M93: 89,765,305 km (0.067 R)
• M94: 90,465,572 km (0.035 R)
• M95: 91,027,312 km (0.116 R)
• M96: 94,705,924 km (0.077 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 585.1

Radius: 5

Gravity: 23.4 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 18.12 AU - 18.94 AU

Year: 28034 Days

Day: 19.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,422,039 km

• M1: 245,041 km (0.104 R)
• M2: 298,897 km (0.037 R)
• M3: 924,814 km (0.098 R)
• M4: 982,858 km (0.115 R)
• M5: 1,324,390 km (0.03 R)
• M6: 1,357,152 km (0.098 R)
• M7: 1,594,265 km (0.09 R)
• M8: 2,341,057 km (0.08 R)
• M9: 2,583,705 km (0.111 R)
• M10: 2,624,844 km (0.108 R)
• M11: 3,092,786 km (0.106 R)
• M12: 3,136,619 km (0.068 R)
• M13: 3,449,129 km (0.099 R)
• M14: 4,544,185 km (0.1 R)
• M15: 4,644,266 km (0.12 R)
• M16: 4,897,236 km (0.114 R)
• M17: 6,395,758 km (0.111 R)
• M18: 7,135,968 km (0.033 R)
• M19: 7,545,717 km (0.106 R)
• M20: 7,604,808 km (0.114 R)
• M21: 8,023,233 km (0.084 R)
• M22: 9,133,249 km (0.093 R)
• M23: 9,641,732 km (0.076 R)
• M24: 9,964,265 km (0.085 R)
• M25: 10,029,191 km (0.12 R)
• M26: 10,752,796 km (0.063 R)
• M27: 11,019,978 km (0.107 R)
• M28: 11,289,403 km (0.108 R)
• M29: 12,180,109 km (0.032 R)
• M30: 12,880,377 km (0.085 R)
• M31: 13,164,164 km (0.099 R)
• M32: 13,955,237 km (0.107 R)
• M33: 14,100,796 km (0.105 R)
• M34: 14,687,669 km (0.05 R)
• M35: 15,282,619 km (0.065 R)
• M36: 16,037,191 km (0.108 R)
• M37: 17,425,908 km (0.113 R)
• M38: 19,013,441 km (0.087 R)
• M39: 20,316,438 km (0.028 R)
• M40: 20,563,873 km (0.096 R)
• M41: 21,563,935 km (0.091 R)
• M42: 22,239,219 km (0.038 R)
• M43: 22,664,975 km (0.11 R)
• M44: 23,784,117 km (0.073 R)
• M45: 24,045,015 km (0.093 R)
• M46: 24,394,326 km (0.104 R)
• M47: 26,255,324 km (0.069 R)
• M48: 26,434,841 km (0.041 R)
• M49: 27,886,389 km (0.118 R)
• M50: 29,084,668 km (0.096 R)
• M51: 31,722,079 km (0.114 R)
• M52: 32,682,497 km (0.082 R)
• M53: 33,847,416 km (0.101 R)
• M54: 35,322,600 km (0.069 R)
• M55: 35,421,634 km (0.089 R)
• M56: 36,417,657 km (0.047 R)
• M57: 37,827,467 km (0.063 R)
• M58: 37,928,895 km (0.07 R)
• M59: 38,539,104 km (0.103 R)
• M60: 38,845,481 km (0.096 R)
• M61: 40,492,703 km (0.044 R)
• M62: 40,596,374 km (0.101 R)
• M63: 40,804,166 km (0.111 R)
• M64: 40,908,136 km (0.112 R)
• M65: 43,111,862 km (0.061 R)
• M66: 46,326,421 km (0.12 R)
• M67: 46,869,611 km (0.109 R)
• M68: 48,072,079 km (0.066 R)
• M69: 51,627,572 km (0.066 R)
• M70: 51,965,214 km (0.103 R)
• M71: 53,778,340 km (0.105 R)
• M72: 55,612,111 km (0.086 R)
• M73: 56,420,687 km (0.097 R)
• M74: 56,884,590 km (0.103 R)
• M75: 57,117,065 km (0.072 R)
• M76: 57,816,136 km (0.094 R)
• M77: 58,283,779 km (0.086 R)
• M78: 60,048,585 km (0.067 R)
• M79: 62,309,009 km (0.117 R)
• M80: 63,028,724 km (0.119 R)
• M81: 64,113,159 km (0.075 R)
• M82: 67,280,894 km (0.078 R)
• M83: 71,374,191 km (0.097 R)
• M84: 71,875,793 km (0.039 R)
• M85: 72,252,780 km (0.074 R)
• M86: 74,655,471 km (0.099 R)
• M87: 75,164,553 km (0.113 R)
• M88: 77,341,351 km (0.119 R)
• M89: 77,856,566 km (0.117 R)
• M90: 80,710,445 km (0.114 R)
• M91: 82,281,522 km (0.098 R)
• M92: 83,334,541 km (0.084 R)
• M93: 87,859,129 km (0.117 R)
• M94: 89,610,022 km (0.085 R)
• M95: 90,422,039 km (0.112 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 18,346 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit