🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.41 AU - 0.61 AU

Year: 130 Days

Day: 34 Hours

Environment

Temp: 244 °C

Axial Tilt: 114.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 51,378,735 km

• M1: 54,304 km (0.101 R)
• M2: 308,022 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.04 AU - 1.52 AU

Year: 516 Days

Day: 30.1 Hours

Environment

Temp: 17 °C

Axial Tilt: 35.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 51,378,735 km

• M1: 137,630 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.9 AU - 3.1 AU

Year: 1409 Days

Day: 14.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 106.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.5 AU - 4.78 AU

Year: 3563 Days

Day: 23 Hours

Environment

Temp: -122 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,378,735 km

• M1: 2,765,765 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.9

Radius: 10.7

Gravity: 8.72 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 6.18 AU - 7.84 AU

Year: 6616 Days

Day: 13.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 51,378,735 km

• M1: 134,339 km (0.101 R)
• M2: 593,006 km (0.119 R)
• M3: 799,152 km (0.114 R)
• M4: 944,411 km (0.081 R)
• M5: 1,299,706 km (0.098 R)
• M6: 1,375,852 km (0.054 R)
• M7: 1,453,493 km (0.093 R)
• M8: 1,593,068 km (0.101 R)
• M9: 2,196,246 km (0.091 R)
• M10: 2,427,973 km (0.11 R)
• M11: 3,379,865 km (0.074 R)
• M12: 3,566,862 km (0.095 R)
• M13: 3,951,179 km (0.103 R)
• M14: 4,063,527 km (0.065 R)
• M15: 4,262,642 km (0.109 R)
• M16: 4,406,854 km (0.119 R)
• M17: 4,582,033 km (0.079 R)
• M18: 5,030,228 km (0.088 R)
• M19: 5,305,937 km (0.047 R)
• M20: 6,557,323 km (0.09 R)
• M21: 6,791,295 km (0.099 R)
• M22: 7,370,986 km (0.067 R)
• M23: 7,544,669 km (0.092 R)
• M24: 8,252,417 km (0.069 R)
• M25: 8,360,427 km (0.052 R)
• M26: 8,432,682 km (0.07 R)
• M27: 9,504,102 km (0.085 R)
• M28: 9,655,196 km (0.109 R)
• M29: 9,731,042 km (0.105 R)
• M30: 10,152,011 km (0.109 R)
• M31: 10,578,813 km (0.096 R)
• M32: 10,971,957 km (0.072 R)
• M33: 11,369,887 km (0.115 R)
• M34: 11,611,039 km (0.086 R)
• M35: 11,772,754 km (0.057 R)
• M36: 12,385,657 km (0.108 R)
• M37: 12,841,631 km (0.106 R)
• M38: 12,925,106 km (0.093 R)
• M39: 14,633,215 km (0.096 R)
• M40: 15,469,317 km (0.074 R)
• M41: 15,870,689 km (0.098 R)
• M42: 16,005,327 km (0.101 R)
• M43: 16,547,320 km (0.039 R)
• M44: 17,417,979 km (0.078 R)
• M45: 17,510,431 km (0.068 R)
• M46: 19,394,915 km (0.113 R)
• M47: 19,586,999 km (0.076 R)
• M48: 19,731,361 km (0.098 R)
• M49: 20,752,067 km (0.051 R)
• M50: 21,194,727 km (0.049 R)
• M51: 21,640,529 km (0.03 R)
• M52: 21,939,575 km (0.036 R)
• M53: 22,089,472 km (0.108 R)
• M54: 22,390,463 km (0.089 R)
• M55: 22,743,364 km (0.074 R)
• M56: 23,505,715 km (0.091 R)
• M57: 24,328,204 km (0.112 R)
• M58: 24,639,069 km (0.119 R)
• M59: 25,264,836 km (0.05 R)
• M60: 25,527,081 km (0.085 R)
• M61: 25,842,883 km (0.076 R)
• M62: 26,001,307 km (0.099 R)
• M63: 26,319,202 km (0.029 R)
• M64: 26,478,524 km (0.109 R)
• M65: 26,851,771 km (0.106 R)
• M66: 29,622,922 km (0.11 R)
• M67: 29,733,325 km (0.036 R)
• M68: 30,790,084 km (0.093 R)
• M69: 32,085,751 km (0.043 R)
• M70: 32,199,296 km (0.113 R)
• M71: 32,540,678 km (0.037 R)
• M72: 32,997,700 km (0.119 R)
• M73: 33,226,884 km (0.103 R)
• M74: 34,033,665 km (0.064 R)
• M75: 34,905,073 km (0.114 R)
• M76: 35,255,730 km (0.046 R)
• M77: 36,019,427 km (0.095 R)
• M78: 36,432,916 km (0.077 R)
• M79: 36,669,879 km (0.096 R)
• M80: 36,966,831 km (0.102 R)
• M81: 37,383,909 km (0.097 R)
• M82: 37,862,623 km (0.053 R)
• M83: 38,765,446 km (0.101 R)
• M84: 40,592,335 km (0.065 R)
• M85: 40,961,094 km (0.055 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.5

Radius: 14.2

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 7.65 AU - 12.75 AU

Year: 11612 Days

Day: 7.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 51,378,735 km

• M1: 197,020 km (0.111 R)
• M2: 862,881 km (0.098 R)
• M3: 1,091,765 km (0.058 R)
• M4: 1,535,622 km (0.105 R)
• M5: 1,661,733 km (0.049 R)
• M6: 2,795,984 km (0.067 R)
• M7: 3,047,309 km (0.068 R)
• M8: 3,306,263 km (0.049 R)
• M9: 3,742,640 km (0.074 R)
• M10: 4,559,594 km (0.108 R)
• M11: 5,275,719 km (0.103 R)
• M12: 5,746,204 km (0.038 R)
• M13: 6,189,462 km (0.095 R)
• M14: 7,585,360 km (0.034 R)
• M15: 9,075,056 km (0.043 R)
• M16: 9,308,578 km (0.094 R)
• M17: 10,117,603 km (0.093 R)
• M18: 10,604,095 km (0.119 R)
• M19: 11,398,311 km (0.098 R)
• M20: 11,549,404 km (0.054 R)
• M21: 12,263,285 km (0.081 R)
• M22: 12,729,732 km (0.093 R)
• M23: 13,680,276 km (0.056 R)
• M24: 13,787,239 km (0.105 R)
• M25: 14,110,071 km (0.05 R)
• M26: 14,272,385 km (0.101 R)
• M27: 14,598,957 km (0.025 R)
• M28: 14,927,923 km (0.103 R)
• M29: 15,481,734 km (0.09 R)
• M30: 15,705,233 km (0.099 R)
• M31: 16,382,014 km (0.103 R)
• M32: 17,299,049 km (0.075 R)
• M33: 17,880,835 km (0.102 R)
• M34: 18,646,627 km (0.072 R)
• M35: 19,123,245 km (0.099 R)
• M36: 20,027,864 km (0.096 R)
• M37: 21,441,713 km (0.086 R)
• M38: 21,878,539 km (0.115 R)
• M39: 23,398,154 km (0.068 R)
• M40: 23,719,042 km (0.096 R)
• M41: 25,807,129 km (0.101 R)
• M42: 26,271,630 km (0.108 R)
• M43: 26,873,163 km (0.045 R)
• M44: 27,411,566 km (0.067 R)
• M45: 27,885,492 km (0.119 R)
• M46: 28,157,610 km (0.092 R)
• M47: 30,156,687 km (0.107 R)
• M48: 30,646,021 km (0.105 R)
• M49: 31,491,100 km (0.05 R)
• M50: 32,773,004 km (0.095 R)
• M51: 32,988,275 km (0.086 R)
• M52: 34,727,799 km (0.11 R)
• M53: 34,947,259 km (0.111 R)
• M54: 36,051,890 km (0.039 R)
• M55: 36,422,594 km (0.116 R)
• M56: 38,597,747 km (0.068 R)
• M57: 38,976,977 km (0.117 R)
• M58: 40,122,299 km (0.095 R)
• M59: 41,356,032 km (0.086 R)
• M60: 43,151,356 km (0.094 R)
• M61: 45,771,563 km (0.068 R)
• M62: 46,495,018 km (0.107 R)
• M63: 46,656,285 km (0.076 R)
• M64: 48,524,613 km (0.085 R)
• M65: 49,098,021 km (0.114 R)
• M66: 49,591,395 km (0.1 R)
• M67: 50,417,175 km (0.07 R)
• M68: 50,665,956 km (0.083 R)
• M69: 51,164,417 km (0.104 R)
• M70: 51,664,522 km (0.111 R)
• M71: 52,082,648 km (0.108 R)
• M72: 53,174,713 km (0.111 R)
• M73: 54,189,585 km (0.037 R)
• M74: 55,723,860 km (0.105 R)
• M75: 56,496,234 km (0.088 R)
• M76: 56,754,590 km (0.083 R)
• M77: 57,185,880 km (0.075 R)
• M78: 57,358,816 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.5

Radius: 10.4

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 10.11 AU - 10.75 AU

Year: 12007 Days

Day: 6.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 105 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 51,378,735 km

• M1: 133,591 km (0.079 R)
• M2: 217,814 km (0.051 R)
• M3: 417,976 km (0.047 R)
• M4: 651,648 km (0.046 R)
• M5: 750,383 km (0.096 R)
• M6: 890,706 km (0.098 R)
• M7: 1,280,707 km (0.096 R)
• M8: 1,606,532 km (0.108 R)
• M9: 1,697,786 km (0.091 R)
• M10: 2,438,445 km (0.045 R)
• M11: 2,624,545 km (0.112 R)
• M12: 2,760,380 km (0.09 R)
• M13: 3,096,078 km (0.111 R)
• M14: 3,181,947 km (0.12 R)
• M15: 3,929,637 km (0.103 R)
• M16: 4,085,518 km (0.073 R)
• M17: 4,696,775 km (0.1 R)
• M18: 5,932,603 km (0.116 R)
• M19: 6,734,896 km (0.098 R)
• M20: 7,034,989 km (0.08 R)
• M21: 7,148,833 km (0.04 R)
• M22: 8,359,529 km (0.118 R)
• M23: 8,885,964 km (0.093 R)
• M24: 9,091,362 km (0.118 R)
• M25: 9,215,378 km (0.103 R)
• M26: 10,313,427 km (0.092 R)
• M27: 10,399,745 km (0.073 R)
• M28: 10,790,494 km (0.119 R)
• M29: 11,097,768 km (0.114 R)
• M30: 13,141,425 km (0.032 R)
• M31: 14,326,090 km (0.074 R)
• M32: 14,615,413 km (0.093 R)
• M33: 14,955,598 km (0.11 R)
• M34: 15,941,598 km (0.077 R)
• M35: 17,305,781 km (0.051 R)
• M36: 17,408,405 km (0.099 R)
• M37: 18,288,190 km (0.115 R)
• M38: 18,970,805 km (0.115 R)
• M39: 20,360,719 km (0.108 R)
• M40: 21,342,231 km (0.069 R)
• M41: 21,452,335 km (0.076 R)
• M42: 22,171,900 km (0.075 R)
• M43: 22,339,151 km (0.099 R)
• M44: 22,787,047 km (0.114 R)
• M45: 23,012,042 km (0.077 R)
• M46: 24,148,537 km (0.101 R)
• M47: 25,012,764 km (0.072 R)
• M48: 26,298,707 km (0.049 R)
• M49: 26,771,736 km (0.113 R)
• M50: 27,128,227 km (0.071 R)
• M51: 27,666,032 km (0.114 R)
• M52: 27,786,009 km (0.115 R)
• M53: 29,422,760 km (0.069 R)
• M54: 29,790,621 km (0.056 R)
• M55: 30,283,695 km (0.113 R)
• M56: 30,965,862 km (0.071 R)
• M57: 31,967,270 km (0.094 R)
• M58: 32,535,293 km (0.039 R)
• M59: 33,553,157 km (0.098 R)
• M60: 33,937,623 km (0.048 R)
• M61: 34,066,128 km (0.102 R)
• M62: 34,194,782 km (0.11 R)
• M63: 35,620,300 km (0.093 R)
• M64: 37,197,511 km (0.101 R)
• M65: 37,994,718 km (0.072 R)
• M66: 38,663,270 km (0.103 R)
• M67: 38,730,290 km (0.07 R)
• M68: 38,864,629 km (0.117 R)
• M69: 39,335,713 km (0.03 R)
• M70: 41,719,854 km (0.106 R)
• M71: 41,926,299 km (0.057 R)
• M72: 41,995,264 km (0.091 R)
• M73: 42,409,500 km (0.106 R)
• M74: 42,478,615 km (0.106 R)
• M75: 43,381,438 km (0.059 R)
• M76: 44,360,705 km (0.098 R)
• M77: 44,571,489 km (0.073 R)
• M78: 44,782,571 km (0.116 R)
• M79: 44,994,103 km (0.051 R)
• M80: 45,135,174 km (0.061 R)
• M81: 45,914,279 km (0.083 R)
• M82: 46,341,082 km (0.079 R)
• M83: 46,412,291 km (0.039 R)
• M84: 46,483,649 km (0.101 R)
• M85: 46,983,754 km (0.105 R)
• M86: 48,133,414 km (0.074 R)
• M87: 48,277,776 km (0.083 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 221.9

Radius: 8

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 13.5 AU - 15.32 AU

Year: 19498 Days

Day: 17.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 51,378,735 km

• M1: 107,860 km (0.107 R)
• M2: 223,350 km (0.113 R)
• M3: 638,783 km (0.094 R)
• M4: 690,095 km (0.091 R)
• M5: 815,757 km (0.08 R)
• M6: 1,216,530 km (0.073 R)
• M7: 2,204,474 km (0.102 R)
• M8: 2,475,396 km (0.086 R)
• M9: 3,443,145 km (0.079 R)
• M10: 4,179,914 km (0.11 R)
• M11: 5,175,937 km (0.074 R)
• M12: 5,463,314 km (0.116 R)
• M13: 5,645,524 km (0.094 R)
• M14: 5,978,529 km (0.097 R)
• M15: 6,053,478 km (0.106 R)
• M16: 7,414,070 km (0.114 R)
• M17: 8,149,194 km (0.083 R)
• M18: 8,694,628 km (0.114 R)
• M19: 9,953,345 km (0.118 R)
• M20: 10,400,642 km (0.119 R)
• M21: 10,536,028 km (0.076 R)
• M22: 10,991,704 km (0.107 R)
• M23: 11,175,859 km (0.077 R)
• M24: 11,407,436 km (0.053 R)
• M25: 11,687,334 km (0.074 R)
• M26: 11,781,132 km (0.114 R)
• M27: 12,159,016 km (0.066 R)
• M28: 12,975,072 km (0.093 R)
• M29: 13,267,237 km (0.117 R)
• M30: 13,463,360 km (0.119 R)
• M31: 14,007,447 km (0.111 R)
• M32: 14,207,011 km (0.094 R)
• M33: 14,357,356 km (0.107 R)
• M34: 14,558,715 km (0.04 R)
• M35: 14,811,685 km (0.104 R)
• M36: 15,066,002 km (0.073 R)
• M37: 15,168,177 km (0.074 R)
• M38: 16,254,706 km (0.101 R)
• M39: 16,359,574 km (0.076 R)
• M40: 17,152,593 km (0.089 R)
• M41: 19,494,697 km (0.113 R)
• M42: 19,829,347 km (0.116 R)
• M43: 22,283,201 km (0.106 R)
• M44: 22,750,246 km (0.096 R)
• M45: 23,753,449 km (0.035 R)
• M46: 24,051,149 km (0.111 R)
• M47: 24,230,517 km (0.037 R)
• M48: 24,891,590 km (0.117 R)
• M49: 25,863,677 km (0.106 R)
• M50: 27,594,674 km (0.105 R)
• M51: 28,033,295 km (0.105 R)
• M52: 29,299,042 km (0.111 R)
• M53: 31,558,718 km (0.103 R)
• M54: 32,017,235 km (0.093 R)
• M55: 32,083,059 km (0.12 R)
• M56: 32,346,201 km (0.104 R)
• M57: 32,742,486 km (0.105 R)
• M58: 33,673,134 km (0.103 R)
• M59: 34,679,928 km (0.092 R)
• M60: 34,815,015 km (0.11 R)
• M61: 35,833,028 km (0.099 R)
• M62: 37,067,510 km (0.095 R)
• M63: 37,551,310 km (0.1 R)
• M64: 37,967,640 km (0.115 R)
• M65: 39,085,585 km (0.055 R)
• M66: 39,155,747 km (0.114 R)
• M67: 39,648,522 km (0.101 R)
• M68: 40,214,152 km (0.067 R)
• M69: 40,711,265 km (0.112 R)
• M70: 42,503,298 km (0.106 R)
• M71: 50,229,280 km (0.081 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 13,406 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit