🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.12 AU - 1.54 AU

Year: 534 Days

Day: 28.5 Hours

Environment

Temp: 8 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.44 AU - 1.8 AU

Year: 718 Days

Day: 24.4 Hours

Environment

Temp: -10 °C

Axial Tilt: 3.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 2.53 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.61 AU - 4.25 AU

Year: 2212 Days

Day: 17.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,373,979 km

• M1: 1,058,106 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 4.17 AU - 5.35 AU

Year: 3617 Days

Day: 27.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,373,979 km

• M1: 1,841,101 km (0.092 R)
• M2: 2,956,952 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.4

Radius: 12.2

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 6.33 AU - 8.93 AU

Year: 7340 Days

Day: 14.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 51,373,979 km

• M1: 167,101 km (0.099 R)
• M2: 436,377 km (0.079 R)
• M3: 623,225 km (0.101 R)
• M4: 712,385 km (0.089 R)
• M5: 1,505,852 km (0.064 R)
• M6: 1,958,685 km (0.097 R)
• M7: 2,072,828 km (0.111 R)
• M8: 2,551,840 km (0.066 R)
• M9: 2,830,093 km (0.116 R)
• M10: 3,334,088 km (0.034 R)
• M11: 3,499,094 km (0.099 R)
• M12: 3,610,694 km (0.09 R)
• M13: 4,668,052 km (0.092 R)
• M14: 4,791,171 km (0.111 R)
• M15: 4,978,019 km (0.094 R)
• M16: 5,103,831 km (0.065 R)
• M17: 6,081,752 km (0.092 R)
• M18: 6,216,540 km (0.088 R)
• M19: 6,557,922 km (0.085 R)
• M20: 7,081,365 km (0.106 R)
• M21: 7,582,218 km (0.105 R)
• M22: 8,392,441 km (0.027 R)
• M23: 8,807,874 km (0.117 R)
• M24: 9,619,592 km (0.078 R)
• M25: 10,254,336 km (0.064 R)
• M26: 10,495,787 km (0.096 R)
• M27: 10,984,373 km (0.034 R)
• M28: 11,066,502 km (0.117 R)
• M29: 11,731,315 km (0.071 R)
• M30: 12,110,995 km (0.06 R)
• M31: 12,238,452 km (0.072 R)
• M32: 12,666,452 km (0.111 R)
• M33: 12,795,854 km (0.104 R)
• M34: 13,537,411 km (0.099 R)
• M35: 14,024,651 km (0.086 R)
• M36: 14,970,857 km (0.094 R)
• M37: 15,382,700 km (0.07 R)
• M38: 16,077,433 km (0.086 R)
• M39: 16,311,254 km (0.085 R)
• M40: 16,593,396 km (0.084 R)
• M41: 17,019,600 km (0.066 R)
• M42: 17,834,609 km (0.095 R)
• M43: 18,173,748 km (0.04 R)
• M44: 18,760,321 km (0.059 R)
• M45: 18,957,341 km (0.112 R)
• M46: 19,253,994 km (0.081 R)
• M47: 19,502,326 km (0.083 R)
• M48: 20,304,470 km (0.111 R)
• M49: 21,168,398 km (0.046 R)
• M50: 21,373,497 km (0.098 R)
• M51: 21,630,655 km (0.055 R)
• M52: 21,992,533 km (0.042 R)
• M53: 22,304,295 km (0.073 R)
• M54: 22,408,564 km (0.085 R)
• M55: 22,565,193 km (0.106 R)
• M56: 23,037,474 km (0.116 R)
• M57: 23,991,609 km (0.055 R)
• M58: 24,205,534 km (0.116 R)
• M59: 24,742,740 km (0.113 R)
• M60: 25,067,068 km (0.113 R)
• M61: 25,719,764 km (0.026 R)
• M62: 29,066,866 km (0.066 R)
• M63: 29,637,881 km (0.072 R)
• M64: 30,270,381 km (0.118 R)
• M65: 30,443,615 km (0.098 R)
• M66: 30,733,087 km (0.067 R)
• M67: 30,907,219 km (0.072 R)
• M68: 33,498,853 km (0.084 R)
• M69: 34,881,137 km (0.098 R)
• M70: 36,037,080 km (0.066 R)
• M71: 36,343,307 km (0.062 R)
• M72: 36,466,127 km (0.104 R)
• M73: 38,074,453 km (0.104 R)
• M74: 38,323,833 km (0.118 R)
• M75: 39,075,562 km (0.06 R)
• M76: 39,768,948 km (0.108 R)
• M77: 40,530,102 km (0.05 R)
• M78: 40,784,867 km (0.112 R)
• M79: 41,231,866 km (0.088 R)
• M80: 41,937,818 km (0.067 R)
• M81: 43,426,616 km (0.07 R)
• M82: 43,556,916 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.9

Radius: 8.1

Gravity: 12.86 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 7.46 AU - 9.6 AU

Year: 8676 Days

Day: 14.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 51,373,979 km

• M1: 134,040 km (0.05 R)
• M2: 285,134 km (0.114 R)
• M3: 393,143 km (0.085 R)
• M4: 686,056 km (0.109 R)
• M5: 1,039,705 km (0.118 R)
• M6: 1,116,748 km (0.09 R)
• M7: 1,236,277 km (0.069 R)
• M8: 1,297,612 km (0.1 R)
• M9: 1,779,167 km (0.107 R)
• M10: 2,039,617 km (0.047 R)
• M11: 2,312,185 km (0.113 R)
• M12: 2,810,346 km (0.118 R)
• M13: 3,632,984 km (0.041 R)
• M14: 3,872,490 km (0.028 R)
• M15: 3,963,596 km (0.112 R)
• M16: 4,589,214 km (0.091 R)
• M17: 4,685,854 km (0.105 R)
• M18: 5,045,487 km (0.112 R)
• M19: 5,111,909 km (0.1 R)
• M20: 6,106,735 km (0.066 R)
• M21: 6,177,494 km (0.115 R)
• M22: 6,248,553 km (0.092 R)
• M23: 7,272,102 km (0.08 R)
• M24: 7,688,283 km (0.028 R)
• M25: 7,880,068 km (0.119 R)
• M26: 8,425,352 km (0.12 R)
• M27: 8,623,120 km (0.074 R)
• M28: 8,862,327 km (0.078 R)
• M29: 9,266,092 km (0.064 R)
• M30: 9,593,412 km (0.067 R)
• M31: 10,343,795 km (0.077 R)
• M32: 10,597,962 km (0.113 R)
• M33: 11,373,328 km (0.094 R)
• M34: 11,504,226 km (0.117 R)
• M35: 11,856,080 km (0.092 R)
• M36: 11,988,923 km (0.086 R)
• M37: 12,978,064 km (0.077 R)
• M38: 13,114,946 km (0.111 R)
• M39: 13,621,036 km (0.074 R)
• M40: 14,321,453 km (0.088 R)
• M41: 14,510,245 km (0.072 R)
• M42: 14,937,946 km (0.095 R)
• M43: 16,591,152 km (0.071 R)
• M44: 17,288,577 km (0.085 R)
• M45: 17,640,880 km (0.09 R)
• M46: 17,792,572 km (0.116 R)
• M47: 18,046,290 km (0.104 R)
• M48: 18,097,303 km (0.104 R)
• M49: 18,403,680 km (0.109 R)
• M50: 19,437,700 km (0.057 R)
• M51: 20,172,525 km (0.1 R)
• M52: 20,384,206 km (0.064 R)
• M53: 20,437,313 km (0.104 R)
• M54: 20,863,218 km (0.084 R)
• M55: 21,561,392 km (0.057 R)
• M56: 21,940,622 km (0.117 R)
• M57: 22,431,453 km (0.115 R)
• M58: 22,486,206 km (0.107 R)
• M59: 22,650,763 km (0.104 R)
• M60: 24,825,767 km (0.064 R)
• M61: 25,508,382 km (0.03 R)
• M62: 26,081,790 km (0.098 R)
• M63: 26,254,726 km (0.112 R)
• M64: 26,833,819 km (0.113 R)
• M65: 26,950,056 km (0.065 R)
• M66: 27,592,878 km (0.1 R)
• M67: 28,953,022 km (0.07 R)
• M68: 29,132,091 km (0.053 R)
• M69: 29,311,459 km (0.112 R)
• M70: 30,032,670 km (0.117 R)
• M71: 30,881,488 km (0.099 R)
• M72: 31,492,596 km (0.105 R)
• M73: 32,354,878 km (0.103 R)
• M74: 32,726,778 km (0.053 R)
• M75: 33,100,174 km (0.11 R)
• M76: 33,162,407 km (0.059 R)
• M77: 36,265,815 km (0.082 R)
• M78: 37,169,237 km (0.041 R)
• M79: 39,460,478 km (0.031 R)
• M80: 42,269,626 km (0.12 R)
• M81: 42,405,012 km (0.092 R)
• M82: 42,540,548 km (0.098 R)
• M83: 43,084,037 km (0.102 R)
• M84: 43,152,104 km (0.118 R)
• M85: 43,629,920 km (0.048 R)
• M86: 44,935,311 km (0.108 R)
• M87: 45,488,823 km (0.115 R)
• M88: 45,697,063 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.8

Radius: 8.9

Gravity: 12.37 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 8.01 AU - 9.83 AU

Year: 9278 Days

Day: 7.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 51,373,979 km

• M1: 147,354 km (0.029 R)
• M2: 255,663 km (0.102 R)
• M3: 520,750 km (0.114 R)
• M4: 771,925 km (0.111 R)
• M5: 1,635,554 km (0.101 R)
• M6: 1,904,979 km (0.088 R)
• M7: 2,032,137 km (0.084 R)
• M8: 2,109,928 km (0.11 R)
• M9: 2,403,439 km (0.093 R)
• M10: 2,485,868 km (0.09 R)
• M11: 2,882,751 km (0.099 R)
• M12: 3,453,168 km (0.053 R)
• M13: 3,515,400 km (0.081 R)
• M14: 3,640,614 km (0.03 R)
• M15: 4,627,212 km (0.108 R)
• M16: 5,221,265 km (0.109 R)
• M17: 5,545,443 km (0.066 R)
• M18: 6,213,548 km (0.091 R)
• M19: 6,327,392 km (0.028 R)
• M20: 6,518,578 km (0.119 R)
• M21: 6,946,128 km (0.077 R)
• M22: 7,302,770 km (0.109 R)
• M23: 8,492,073 km (0.116 R)
• M24: 8,873,248 km (0.097 R)
• M25: 9,087,472 km (0.113 R)
• M26: 10,094,864 km (0.043 R)
• M27: 10,679,942 km (0.028 R)
• M28: 11,322,315 km (0.072 R)
• M29: 11,788,761 km (0.074 R)
• M30: 12,024,378 km (0.095 R)
• M31: 12,213,918 km (0.086 R)
• M32: 12,309,062 km (0.108 R)
• M33: 12,788,673 km (0.072 R)
• M34: 13,176,730 km (0.104 R)
• M35: 14,565,447 km (0.092 R)
• M36: 14,767,554 km (0.048 R)
• M37: 14,868,981 km (0.106 R)
• M38: 15,021,571 km (0.116 R)
• M39: 15,225,772 km (0.086 R)
• M40: 16,260,840 km (0.111 R)
• M41: 16,575,893 km (0.097 R)
• M42: 16,681,210 km (0.06 R)
• M43: 16,892,741 km (0.062 R)
• M44: 17,372,053 km (0.094 R)
• M45: 18,289,387 km (0.079 R)
• M46: 18,671,759 km (0.094 R)
• M47: 20,058,531 km (0.109 R)
• M48: 20,283,526 km (0.104 R)
• M49: 21,306,327 km (0.075 R)
• M50: 22,930,362 km (0.115 R)
• M51: 23,224,471 km (0.095 R)
• M52: 23,816,729 km (0.099 R)
• M53: 24,593,890 km (0.083 R)
• M54: 24,774,455 km (0.094 R)
• M55: 25,318,692 km (0.045 R)
• M56: 25,744,746 km (0.12 R)
• M57: 27,347,837 km (0.099 R)
• M58: 28,856,232 km (0.088 R)
• M59: 30,069,322 km (0.026 R)
• M60: 31,038,865 km (0.04 R)
• M61: 31,168,866 km (0.114 R)
• M62: 31,299,016 km (0.066 R)
• M63: 32,545,166 km (0.113 R)
• M64: 33,740,753 km (0.098 R)
• M65: 34,680,377 km (0.075 R)
• M66: 35,901,245 km (0.117 R)
• M67: 37,620,125 km (0.116 R)
• M68: 37,897,629 km (0.111 R)
• M69: 38,036,605 km (0.111 R)
• M70: 38,175,881 km (0.116 R)
• M71: 38,384,869 km (0.071 R)
• M72: 38,454,731 km (0.056 R)
• M73: 39,506,404 km (0.119 R)
• M74: 40,780,978 km (0.047 R)
• M75: 40,994,753 km (0.09 R)
• M76: 41,566,516 km (0.102 R)
• M77: 42,140,972 km (0.103 R)
• M78: 42,357,141 km (0.074 R)
• M79: 43,007,593 km (0.116 R)
• M80: 43,370,367 km (0.105 R)
• M81: 44,026,055 km (0.111 R)
• M82: 46,979,416 km (0.092 R)
• M83: 47,652,607 km (0.055 R)
• M84: 50,377,532 km (0.046 R)
• M85: 50,530,421 km (0.095 R)
• M86: 50,607,015 km (0.074 R)
• M87: 50,989,985 km (0.105 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 11,704 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit