🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.54 AU - 0.82 AU

Year: 201 Days

Day: 12.3 Hours

Environment

Temp: 196 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 111,169,557 km

• M1: 35,455 km (0.048 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.9 AU - 1.2 AU

Year: 385 Days

Day: 45.2 Hours

Environment

Temp: 35 °C

Axial Tilt: 33 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.81 AU - 2.07 AU

Year: 968 Days

Day: 30.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,169,557 km

• M1: 60,587 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.86 AU - 2.06 AU

Year: 983 Days

Day: 12.6 Hours

Environment

Temp: -51 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,169,557 km

• M1: 380,876 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.81 AU - 5.21 AU

Year: 3430 Days

Day: 15.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.5

Radius: 14.1

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 8.3 AU - 13.58 AU

Year: 12960 Days

Day: 5.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 109.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 111,169,557 km

• M1: 532,868 km (0.094 R)
• M2: 775,216 km (0.11 R)
• M3: 911,051 km (0.119 R)
• M4: 1,120,488 km (0.108 R)
• M5: 1,563,896 km (0.085 R)
• M6: 2,060,711 km (0.083 R)
• M7: 2,284,659 km (0.109 R)
• M8: 2,457,893 km (0.094 R)
• M9: 2,756,790 km (0.056 R)
• M10: 2,848,792 km (0.108 R)
• M11: 3,259,588 km (0.115 R)
• M12: 3,422,799 km (0.037 R)
• M13: 4,567,373 km (0.11 R)
• M14: 4,824,681 km (0.112 R)
• M15: 5,200,471 km (0.078 R)
• M16: 6,020,866 km (0.111 R)
• M17: 6,343,997 km (0.037 R)
• M18: 8,266,479 km (0.071 R)
• M19: 9,407,163 km (0.032 R)
• M20: 9,735,381 km (0.076 R)
• M21: 9,877,349 km (0.089 R)
• M22: 10,499,975 km (0.093 R)
• M23: 10,596,915 km (0.079 R)
• M24: 11,184,984 km (0.049 R)
• M25: 12,495,162 km (0.097 R)
• M26: 12,752,770 km (0.109 R)
• M27: 13,273,221 km (0.087 R)
• M28: 13,588,723 km (0.097 R)
• M29: 15,368,638 km (0.063 R)
• M30: 19,380,554 km (0.083 R)
• M31: 20,039,084 km (0.059 R)
• M32: 20,948,788 km (0.107 R)
• M33: 21,193,680 km (0.044 R)
• M34: 21,501,104 km (0.084 R)
• M35: 22,620,096 km (0.102 R)
• M36: 24,398,216 km (0.115 R)
• M37: 24,785,076 km (0.091 R)
• M38: 25,630,304 km (0.028 R)
• M39: 25,761,053 km (0.117 R)
• M40: 26,352,862 km (0.119 R)
• M41: 27,015,580 km (0.113 R)
• M42: 27,148,722 km (0.06 R)
• M43: 27,348,884 km (0.081 R)
• M44: 28,492,710 km (0.088 R)
• M45: 28,900,214 km (0.102 R)
• M46: 30,827,035 km (0.069 R)
• M47: 31,035,873 km (0.099 R)
• M48: 31,525,208 km (0.057 R)
• M49: 31,665,531 km (0.094 R)
• M50: 32,228,617 km (0.096 R)
• M51: 32,582,267 km (0.105 R)
• M52: 33,507,829 km (0.083 R)
• M53: 33,650,994 km (0.111 R)
• M54: 33,794,309 km (0.092 R)
• M55: 33,937,923 km (0.088 R)
• M56: 34,081,686 km (0.099 R)
• M57: 35,384,833 km (0.107 R)
• M58: 36,851,790 km (0.096 R)
• M59: 37,073,494 km (0.119 R)
• M60: 37,592,599 km (0.106 R)
• M61: 37,741,448 km (0.12 R)
• M62: 39,164,573 km (0.063 R)
• M63: 41,908,946 km (0.082 R)
• M64: 42,682,217 km (0.084 R)
• M65: 43,226,454 km (0.11 R)
• M66: 44,242,972 km (0.04 R)
• M67: 44,400,199 km (0.065 R)
• M68: 44,557,427 km (0.095 R)
• M69: 45,425,842 km (0.098 R)
• M70: 45,901,863 km (0.096 R)
• M71: 46,939,025 km (0.078 R)
• M72: 48,792,692 km (0.078 R)
• M73: 49,769,416 km (0.03 R)
• M74: 50,260,097 km (0.109 R)
• M75: 50,424,057 km (0.086 R)
• M76: 50,752,574 km (0.105 R)
• M77: 51,742,014 km (0.051 R)
• M78: 52,239,277 km (0.084 R)
• M79: 52,654,711 km (0.094 R)
• M80: 55,424,515 km (0.104 R)
• M81: 55,678,682 km (0.06 R)
• M82: 56,273,184 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 539

Radius: 4

Gravity: 33.69 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 13.44 AU - 20.46 AU

Year: 24994 Days

Day: 20.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 111,169,557 km

• M1: 78,539 km (0.099 R)
• M2: 431,291 km (0.1 R)
• M3: 537,954 km (0.093 R)
• M4: 606,021 km (0.111 R)
• M5: 653,144 km (0.078 R)
• M6: 1,337,704 km (0.1 R)
• M7: 1,494,034 km (0.038 R)
• M8: 1,824,047 km (0.078 R)
• M9: 1,962,275 km (0.114 R)
• M10: 2,742,129 km (0.096 R)
• M11: 3,606,206 km (0.111 R)
• M12: 3,823,422 km (0.057 R)
• M13: 4,408,051 km (0.105 R)
• M14: 5,708,505 km (0.114 R)
• M15: 6,218,035 km (0.106 R)
• M16: 6,902,147 km (0.055 R)
• M17: 7,776,247 km (0.062 R)
• M18: 11,035,237 km (0.104 R)
• M19: 11,604,008 km (0.109 R)
• M20: 11,988,325 km (0.107 R)
• M21: 12,967,592 km (0.051 R)
• M22: 13,033,714 km (0.095 R)
• M23: 13,099,986 km (0.058 R)
• M24: 13,232,979 km (0.094 R)
• M25: 13,433,141 km (0.075 R)
• M26: 13,769,138 km (0.109 R)
• M27: 15,630,734 km (0.119 R)
• M28: 16,126,052 km (0.079 R)
• M29: 16,626,607 km (0.091 R)
• M30: 16,698,414 km (0.113 R)
• M31: 17,350,361 km (0.114 R)
• M32: 17,789,580 km (0.099 R)
• M33: 19,129,080 km (0.034 R)
• M34: 19,963,387 km (0.041 R)
• M35: 20,732,171 km (0.08 R)
• M36: 20,809,662 km (0.11 R)
• M37: 21,589,067 km (0.106 R)
• M38: 22,378,046 km (0.102 R)
• M39: 26,043,045 km (0.08 R)
• M40: 26,126,670 km (0.115 R)
• M41: 26,713,841 km (0.106 R)
• M42: 27,390,323 km (0.051 R)
• M43: 29,627,409 km (0.105 R)
• M44: 29,976,721 km (0.116 R)
• M45: 31,298,867 km (0.047 R)
• M46: 35,655,456 km (0.08 R)
• M47: 37,055,393 km (0.107 R)
• M48: 37,620,274 km (0.086 R)
• M49: 37,809,216 km (0.077 R)
• M50: 38,282,993 km (0.108 R)
• M51: 40,681,196 km (0.118 R)
• M52: 41,556,344 km (0.072 R)
• M53: 44,119,254 km (0.072 R)
• M54: 44,618,014 km (0.081 R)
• M55: 44,717,945 km (0.103 R)
• M56: 44,918,107 km (0.059 R)
• M57: 45,218,948 km (0.095 R)
• M58: 46,530,024 km (0.04 R)
• M59: 46,631,451 km (0.101 R)
• M60: 48,366,039 km (0.119 R)
• M61: 48,983,280 km (0.052 R)
• M62: 49,810,257 km (0.108 R)
• M63: 51,582,991 km (0.062 R)
• M64: 55,082,684 km (0.115 R)
• M65: 55,942,573 km (0.074 R)
• M66: 56,050,283 km (0.088 R)
• M67: 56,158,143 km (0.118 R)
• M68: 56,698,640 km (0.09 R)
• M69: 59,976,778 km (0.108 R)
• M70: 60,639,796 km (0.083 R)
• M71: 60,861,351 km (0.055 R)
• M72: 60,972,203 km (0.099 R)
• M73: 62,643,211 km (0.076 R)
• M74: 64,216,532 km (0.12 R)
• M75: 65,121,299 km (0.112 R)
• M76: 66,144,250 km (0.039 R)
• M77: 66,943,551 km (0.099 R)
• M78: 67,057,994 km (0.11 R)
• M79: 67,631,253 km (0.104 R)
• M80: 67,860,885 km (0.091 R)
• M81: 68,436,388 km (0.118 R)
• M82: 68,551,728 km (0.066 R)
• M83: 69,940,296 km (0.036 R)
• M84: 70,288,859 km (0.073 R)
• M85: 71,454,974 km (0.103 R)
• M86: 71,688,945 km (0.078 R)
• M87: 73,569,989 km (0.088 R)
• M88: 73,688,022 km (0.114 R)
• M89: 73,924,536 km (0.12 R)
• M90: 75,110,249 km (0.05 R)
• M91: 75,586,269 km (0.089 R)
• M92: 75,943,957 km (0.106 R)
• M93: 77,861,353 km (0.112 R)
• M94: 79,915,781 km (0.115 R)
• M95: 81,376,754 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 867.4

Radius: 5.3

Gravity: 30.88 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 17.34 AU - 22.12 AU

Year: 31388 Days

Day: 17.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 111,169,557 km

• M1: 105,167 km (0.072 R)
• M2: 211,980 km (0.111 R)
• M3: 428,448 km (0.1 R)
• M4: 643,271 km (0.115 R)
• M5: 954,734 km (0.042 R)
• M6: 1,577,809 km (0.112 R)
• M7: 1,739,823 km (0.108 R)
• M8: 3,319,128 km (0.081 R)
• M9: 3,792,156 km (0.089 R)
• M10: 3,900,166 km (0.118 R)
• M11: 5,454,937 km (0.115 R)
• M12: 5,699,828 km (0.116 R)
• M13: 5,823,696 km (0.047 R)
• M14: 5,885,928 km (0.095 R)
• M15: 6,263,962 km (0.118 R)
• M16: 6,520,522 km (0.1 R)
• M17: 6,845,898 km (0.108 R)
• M18: 6,911,571 km (0.092 R)
• M19: 6,977,544 km (0.101 R)
• M20: 7,176,509 km (0.088 R)
• M21: 8,834,951 km (0.075 R)
• M22: 9,706,658 km (0.112 R)
• M23: 10,152,759 km (0.1 R)
• M24: 10,227,707 km (0.104 R)
• M25: 11,765,873 km (0.085 R)
• M26: 12,722,850 km (0.098 R)
• M27: 12,884,865 km (0.025 R)
• M28: 13,292,668 km (0.07 R)
• M29: 13,704,661 km (0.103 R)
• M30: 16,175,719 km (0.099 R)
• M31: 17,506,840 km (0.115 R)
• M32: 18,596,661 km (0.108 R)
• M33: 20,177,761 km (0.059 R)
• M34: 20,556,094 km (0.083 R)
• M35: 21,319,641 km (0.109 R)
• M36: 22,678,140 km (0.111 R)
• M37: 24,264,625 km (0.107 R)
• M38: 24,566,065 km (0.095 R)
• M39: 24,969,829 km (0.105 R)
• M40: 27,229,954 km (0.106 R)
• M41: 27,752,649 km (0.108 R)
• M42: 30,415,341 km (0.119 R)
• M43: 31,066,541 km (0.115 R)
• M44: 32,714,362 km (0.11 R)
• M45: 33,604,618 km (0.03 R)
• M46: 34,728,846 km (0.103 R)
• M47: 35,068,434 km (0.081 R)
• M48: 35,637,055 km (0.037 R)
• M49: 36,667,934 km (0.11 R)
• M50: 36,898,464 km (0.071 R)
• M51: 38,642,028 km (0.096 R)
• M52: 39,111,466 km (0.073 R)
• M53: 39,701,031 km (0.087 R)
• M54: 40,056,176 km (0.095 R)
• M55: 41,367,252 km (0.059 R)
• M56: 43,177,685 km (0.088 R)
• M57: 43,909,069 km (0.102 R)
• M58: 45,507,672 km (0.077 R)
• M59: 46,625,617 km (0.118 R)
• M60: 49,396,170 km (0.072 R)
• M61: 50,672,988 km (0.076 R)
• M62: 51,960,576 km (0.098 R)
• M63: 59,367,616 km (0.119 R)
• M64: 59,638,238 km (0.092 R)
• M65: 60,724,618 km (0.069 R)
• M66: 62,229,124 km (0.061 R)
• M67: 62,916,975 km (0.118 R)
• M68: 67,378,731 km (0.081 R)
• M69: 70,075,831 km (0.085 R)
• M70: 71,653,341 km (0.081 R)
• M71: 71,797,254 km (0.115 R)
• M72: 73,968,667 km (0.102 R)
• M73: 74,551,351 km (0.094 R)
• M74: 74,697,209 km (0.101 R)
• M75: 75,281,837 km (0.032 R)
• M76: 76,308,527 km (0.093 R)
• M77: 77,044,699 km (0.043 R)
• M78: 80,162,169 km (0.063 R)
• M79: 82,867,048 km (0.106 R)
• M80: 84,230,632 km (0.038 R)
• M81: 84,382,624 km (0.098 R)
• M82: 85,754,436 km (0.114 R)
• M83: 87,287,216 km (0.108 R)
• M84: 88,057,047 km (0.098 R)
• M85: 90,069,138 km (0.113 R)
• M86: 92,566,226 km (0.115 R)
• M87: 93,194,088 km (0.108 R)
• M88: 93,508,543 km (0.057 R)
• M89: 94,454,001 km (0.098 R)
• M90: 96,831,411 km (0.095 R)
• M91: 104,570,408 km (0.1 R)
• M92: 105,060,640 km (0.107 R)
• M93: 106,371,716 km (0.063 R)
• M94: 106,535,974 km (0.114 R)
• M95: 107,029,348 km (0.096 R)
• M96: 108,844,568 km (0.105 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 16,364 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit