🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.54 AU - 0.76 AU

Year: 194 Days

Day: 38.3 Hours

Environment

Temp: 132 °C

Axial Tilt: 82.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 52,845,518 km

• M1: 111,899 km (0.08 R)
• M2: 171,589 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.14 AU - 1.5 AU

Year: 562 Days

Day: 25.8 Hours

Environment

Temp: -22 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.31 AU - 1.63 AU

Year: 661 Days

Day: 17.6 Hours

Environment

Temp: -49 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.82 AU - 1.94 AU

Year: 956 Days

Day: 13.7 Hours

Environment

Temp: -59 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.94 AU - 2.18 AU

Year: 1096 Days

Day: 43.9 Hours

Environment

Temp: -83 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.7

Radius: 8.9

Gravity: 7.9 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.93 AU - 5.19 AU

Year: 4221 Days

Day: 7.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 52,845,518 km

• M1: 112,946 km (0.04 R)
• M2: 219,909 km (0.074 R)
• M3: 311,463 km (0.101 R)
• M4: 384,766 km (0.115 R)
• M5: 493,673 km (0.083 R)
• M6: 656,735 km (0.083 R)
• M7: 885,769 km (0.119 R)
• M8: 984,653 km (0.058 R)
• M9: 1,534,725 km (0.061 R)
• M10: 1,655,001 km (0.031 R)
• M11: 1,747,303 km (0.087 R)
• M12: 1,809,835 km (0.098 R)
• M13: 2,618,561 km (0.076 R)
• M14: 2,781,473 km (0.115 R)
• M15: 2,966,526 km (0.116 R)
• M16: 3,348,599 km (0.108 R)
• M17: 3,848,256 km (0.107 R)
• M18: 3,971,823 km (0.104 R)
• M19: 4,075,644 km (0.084 R)
• M20: 4,286,129 km (0.043 R)
• M21: 4,521,895 km (0.119 R)
• M22: 4,717,868 km (0.05 R)
• M23: 5,231,587 km (0.112 R)
• M24: 5,414,396 km (0.037 R)
• M25: 5,669,460 km (0.118 R)
• M26: 6,215,193 km (0.098 R)
• M27: 6,530,994 km (0.052 R)
• M28: 6,678,647 km (0.073 R)
• M29: 6,877,164 km (0.05 R)
• M30: 8,320,634 km (0.082 R)
• M31: 8,427,297 km (0.118 R)
• M32: 8,561,187 km (0.03 R)
• M33: 8,722,902 km (0.094 R)
• M34: 8,885,515 km (0.114 R)
• M35: 8,994,572 km (0.086 R)
• M36: 9,351,812 km (0.084 R)
• M37: 9,462,813 km (0.118 R)
• M38: 9,882,585 km (0.079 R)
• M39: 9,967,257 km (0.095 R)
• M40: 10,394,210 km (0.048 R)
• M41: 11,532,500 km (0.058 R)
• M42: 11,770,809 km (0.068 R)
• M43: 12,040,983 km (0.116 R)
• M44: 12,617,982 km (0.067 R)
• M45: 12,709,835 km (0.101 R)
• M46: 12,832,805 km (0.087 R)
• M47: 12,894,439 km (0.117 R)
• M48: 13,515,868 km (0.092 R)
• M49: 13,988,448 km (0.103 R)
• M50: 14,051,878 km (0.117 R)
• M51: 14,338,358 km (0.118 R)
• M52: 14,723,572 km (0.115 R)
• M53: 15,372,976 km (0.079 R)
• M54: 15,438,351 km (0.108 R)
• M55: 15,569,548 km (0.119 R)
• M56: 15,668,283 km (0.097 R)
• M57: 16,098,077 km (0.086 R)
• M58: 16,531,761 km (0.049 R)
• M59: 16,901,867 km (0.086 R)
• M60: 17,376,690 km (0.099 R)
• M61: 19,355,122 km (0.045 R)
• M62: 19,461,187 km (0.088 R)
• M63: 19,709,519 km (0.098 R)
• M64: 20,030,257 km (0.085 R)
• M65: 20,137,669 km (0.114 R)
• M66: 20,245,080 km (0.09 R)
• M67: 20,604,863 km (0.034 R)
• M68: 21,221,356 km (0.116 R)
• M69: 21,476,869 km (0.057 R)
• M70: 22,807,392 km (0.106 R)
• M71: 23,936,557 km (0.112 R)
• M72: 24,852,844 km (0.039 R)
• M73: 24,929,737 km (0.073 R)
• M74: 25,199,462 km (0.085 R)
• M75: 25,315,251 km (0.086 R)
• M76: 25,508,831 km (0.059 R)
• M77: 25,625,218 km (0.082 R)
• M78: 25,819,545 km (0.085 R)
• M79: 25,975,277 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.1

Radius: 11.6

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 8.57 AU - 9.19 AU

Year: 9813 Days

Day: 13.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 52,845,518 km

• M1: 227,538 km (0.061 R)
• M2: 336,894 km (0.043 R)
• M3: 425,157 km (0.085 R)
• M4: 498,311 km (0.098 R)
• M5: 646,113 km (0.049 R)
• M6: 794,664 km (0.101 R)
• M7: 988,992 km (0.029 R)
• M8: 1,181,524 km (0.078 R)
• M9: 1,983,817 km (0.082 R)
• M10: 2,509,803 km (0.067 R)
• M11: 2,702,785 km (0.043 R)
• M12: 2,976,399 km (0.1 R)
• M13: 3,181,049 km (0.106 R)
• M14: 3,631,488 km (0.076 R)
• M15: 4,017,750 km (0.106 R)
• M16: 5,070,919 km (0.117 R)
• M17: 5,691,601 km (0.119 R)
• M18: 5,978,679 km (0.102 R)
• M19: 6,140,394 km (0.078 R)
• M20: 6,902,446 km (0.1 R)
• M21: 7,659,261 km (0.067 R)
• M22: 7,976,558 km (0.035 R)
• M23: 9,102,282 km (0.054 R)
• M24: 9,740,617 km (0.119 R)
• M25: 10,122,989 km (0.103 R)
• M26: 10,277,224 km (0.086 R)
• M27: 10,432,357 km (0.118 R)
• M28: 11,060,519 km (0.074 R)
• M29: 11,539,681 km (0.111 R)
• M30: 11,781,880 km (0.074 R)
• M31: 11,862,962 km (0.096 R)
• M32: 11,985,033 km (0.056 R)
• M33: 12,271,364 km (0.112 R)
• M34: 12,518,499 km (0.094 R)
• M35: 13,185,856 km (0.088 R)
• M36: 13,566,283 km (0.073 R)
• M37: 13,651,254 km (0.077 R)
• M38: 14,208,357 km (0.096 R)
• M39: 14,294,675 km (0.089 R)
• M40: 14,424,675 km (0.094 R)
• M41: 14,511,442 km (0.085 R)
• M42: 14,685,574 km (0.097 R)
• M43: 15,168,027 km (0.107 R)
• M44: 15,611,286 km (0.073 R)
• M45: 17,565,034 km (0.116 R)
• M46: 17,704,160 km (0.105 R)
• M47: 18,264,554 km (0.077 R)
• M48: 18,783,509 km (0.027 R)
• M49: 19,980,591 km (0.112 R)
• M50: 20,126,000 km (0.096 R)
• M51: 21,350,608 km (0.099 R)
• M52: 21,449,642 km (0.096 R)
• M53: 23,359,857 km (0.083 R)
• M54: 23,461,883 km (0.087 R)
• M55: 24,542,428 km (0.118 R)
• M56: 26,113,954 km (0.084 R)
• M57: 26,432,149 km (0.082 R)
• M58: 26,804,946 km (0.059 R)
• M59: 27,233,245 km (0.112 R)
• M60: 28,096,574 km (0.119 R)
• M61: 28,205,183 km (0.058 R)
• M62: 29,684,257 km (0.043 R)
• M63: 30,461,118 km (0.112 R)
• M64: 31,076,265 km (0.076 R)
• M65: 31,188,463 km (0.113 R)
• M66: 31,921,642 km (0.05 R)
• M67: 32,831,646 km (0.073 R)
• M68: 33,807,922 km (0.084 R)
• M69: 34,096,795 km (0.028 R)
• M70: 34,502,804 km (0.12 R)
• M71: 37,150,387 km (0.106 R)
• M72: 37,627,754 km (0.091 R)
• M73: 38,951,396 km (0.118 R)
• M74: 39,558,015 km (0.102 R)
• M75: 39,801,561 km (0.111 R)
• M76: 39,923,633 km (0.089 R)
• M77: 40,106,740 km (0.087 R)
• M78: 40,290,147 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.1

Radius: 9.2

Gravity: 11.04 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.79 AU - 11.09 AU

Year: 9913 Days

Day: 12.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 52,845,518 km

• M1: 119,080 km (0.077 R)
• M2: 252,521 km (0.105 R)
• M3: 335,548 km (0.091 R)
• M4: 489,634 km (0.085 R)
• M5: 617,839 km (0.118 R)
• M6: 870,061 km (0.092 R)
• M7: 2,144,037 km (0.104 R)
• M8: 2,847,147 km (0.114 R)
• M9: 2,995,847 km (0.09 R)
• M10: 3,489,221 km (0.045 R)
• M11: 4,041,087 km (0.094 R)
• M12: 5,261,656 km (0.048 R)
• M13: 5,518,665 km (0.034 R)
• M14: 5,592,866 km (0.038 R)
• M15: 6,469,958 km (0.097 R)
• M16: 7,186,083 km (0.119 R)
• M17: 7,553,496 km (0.076 R)
• M18: 7,636,074 km (0.027 R)
• M19: 7,927,191 km (0.066 R)
• M20: 8,264,385 km (0.091 R)
• M21: 8,692,534 km (0.108 R)
• M22: 8,996,517 km (0.112 R)
• M23: 9,127,864 km (0.091 R)
• M24: 9,929,409 km (0.104 R)
• M25: 10,019,916 km (0.082 R)
• M26: 10,384,486 km (0.04 R)
• M27: 10,476,339 km (0.06 R)
• M28: 11,126,790 km (0.099 R)
• M29: 12,126,852 km (0.094 R)
• M30: 13,155,487 km (0.116 R)
• M31: 13,304,636 km (0.036 R)
• M32: 15,295,335 km (0.068 R)
• M33: 16,244,982 km (0.119 R)
• M34: 16,780,842 km (0.066 R)
• M35: 17,105,170 km (0.112 R)
• M36: 17,268,082 km (0.045 R)
• M37: 19,546,159 km (0.097 R)
• M38: 19,887,391 km (0.077 R)
• M39: 20,691,330 km (0.043 R)
• M40: 21,740,311 km (0.108 R)
• M41: 22,806,794 km (0.098 R)
• M42: 23,046,001 km (0.08 R)
• M43: 23,105,990 km (0.075 R)
• M44: 23,346,244 km (0.1 R)
• M45: 23,647,833 km (0.113 R)
• M46: 24,621,566 km (0.096 R)
• M47: 24,990,175 km (0.05 R)
• M48: 25,113,443 km (0.034 R)
• M49: 25,732,629 km (0.076 R)
• M50: 26,357,050 km (0.085 R)
• M51: 26,859,998 km (0.088 R)
• M52: 28,323,814 km (0.097 R)
• M53: 28,645,599 km (0.047 R)
• M54: 30,534,870 km (0.093 R)
• M55: 30,798,761 km (0.116 R)
• M56: 30,996,978 km (0.03 R)
• M57: 31,594,472 km (0.075 R)
• M58: 31,994,945 km (0.075 R)
• M59: 32,061,816 km (0.11 R)
• M60: 33,274,157 km (0.101 R)
• M61: 33,477,610 km (0.12 R)
• M62: 34,364,276 km (0.11 R)
• M63: 35,189,608 km (0.111 R)
• M64: 35,674,006 km (0.057 R)
• M65: 35,882,246 km (0.108 R)
• M66: 36,090,935 km (0.084 R)
• M67: 36,719,396 km (0.079 R)
• M68: 36,929,730 km (0.113 R)
• M69: 36,999,892 km (0.087 R)
• M70: 37,140,514 km (0.112 R)
• M71: 38,271,025 km (0.079 R)
• M72: 38,555,410 km (0.099 R)
• M73: 39,197,784 km (0.112 R)
• M74: 39,843,897 km (0.115 R)
• M75: 40,855,777 km (0.1 R)
• M76: 41,146,446 km (0.119 R)
• M77: 41,583,720 km (0.119 R)
• M78: 41,876,034 km (0.025 R)
• M79: 41,949,188 km (0.059 R)
• M80: 42,242,549 km (0.086 R)
• M81: 42,978,571 km (0.061 R)
• M82: 43,718,781 km (0.083 R)
• M83: 46,267,330 km (0.084 R)
• M84: 46,797,954 km (0.101 R)
• M85: 48,632,473 km (0.109 R)
• M86: 48,940,495 km (0.041 R)
• M87: 49,403,799 km (0.1 R)
• M88: 49,946,241 km (0.084 R)
• M89: 51,193,289 km (0.041 R)
• M90: 52,766,460 km (0.076 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 17,143 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit