🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.77 AU - 1.01 AU

Year: 305 Days

Day: 14.1 Hours

Environment

Temp: 108 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.27 AU - 1.27 AU

Year: 520 Days

Day: 14.1 Hours

Environment

Temp: -8 °C

Axial Tilt: 8.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 35,053,140 km

• M1: 811,120 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.27 AU - 2.63 AU

Year: 1394 Days

Day: 44.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.36 AU - 2.72 AU

Year: 1471 Days

Day: 43.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.3

Radius: 14.9

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 4.85 AU - 5.25 AU

Year: 4124 Days

Day: 11.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 35,053,140 km

• M1: 192,832 km (0.057 R)
• M2: 490,232 km (0.09 R)
• M3: 625,170 km (0.088 R)
• M4: 787,782 km (0.027 R)
• M5: 913,893 km (0.09 R)
• M6: 1,047,783 km (0.084 R)
• M7: 1,507,797 km (0.111 R)
• M8: 1,686,267 km (0.029 R)
• M9: 1,837,660 km (0.087 R)
• M10: 2,046,948 km (0.059 R)
• M11: 2,154,658 km (0.107 R)
• M12: 2,264,463 km (0.058 R)
• M13: 2,703,084 km (0.037 R)
• M14: 2,922,394 km (0.114 R)
• M15: 3,127,194 km (0.086 R)
• M16: 3,379,266 km (0.101 R)
• M17: 3,551,154 km (0.096 R)
• M18: 3,814,447 km (0.045 R)
• M19: 4,107,060 km (0.114 R)
• M20: 4,267,728 km (0.077 R)
• M21: 4,524,588 km (0.086 R)
• M22: 4,643,069 km (0.04 R)
• M23: 4,786,533 km (0.093 R)
• M24: 4,931,643 km (0.068 R)
• M25: 5,250,885 km (0.091 R)
• M26: 6,118,254 km (0.091 R)
• M27: 6,276,079 km (0.115 R)
• M28: 6,515,137 km (0.12 R)
• M29: 6,730,408 km (0.095 R)
• M30: 7,445,935 km (0.119 R)
• M31: 8,243,890 km (0.111 R)
• M32: 8,360,127 km (0.069 R)
• M33: 8,476,814 km (0.091 R)
• M34: 8,712,131 km (0.11 R)
• M35: 9,219,118 km (0.081 R)
• M36: 9,582,940 km (0.105 R)
• M37: 10,075,267 km (0.079 R)
• M38: 10,575,971 km (0.096 R)
• M39: 11,116,917 km (0.072 R)
• M40: 11,928,934 km (0.079 R)
• M41: 12,093,641 km (0.104 R)
• M42: 12,225,886 km (0.06 R)
• M43: 12,827,269 km (0.105 R)
• M44: 13,097,742 km (0.08 R)
• M45: 14,093,765 km (0.114 R)
• M46: 14,759,625 km (0.09 R)
• M47: 16,049,458 km (0.08 R)
• M48: 16,377,526 km (0.112 R)
• M49: 16,487,331 km (0.115 R)
• M50: 16,671,037 km (0.113 R)
• M51: 16,818,391 km (0.065 R)
• M52: 17,337,795 km (0.086 R)
• M53: 17,975,531 km (0.095 R)
• M54: 18,240,468 km (0.063 R)
• M55: 19,235,593 km (0.119 R)
• M56: 20,326,910 km (0.107 R)
• M57: 20,445,092 km (0.088 R)
• M58: 20,563,424 km (0.104 R)
• M59: 21,238,559 km (0.106 R)
• M60: 22,122,982 km (0.087 R)
• M61: 22,406,919 km (0.081 R)
• M62: 23,637,361 km (0.084 R)
• M63: 23,969,319 km (0.109 R)
• M64: 25,609,211 km (0.11 R)
• M65: 25,822,088 km (0.107 R)
• M66: 26,249,639 km (0.107 R)
• M67: 26,722,518 km (0.108 R)
• M68: 26,981,771 km (0.084 R)
• M69: 27,241,772 km (0.091 R)
• M70: 27,808,000 km (0.098 R)
• M71: 29,129,548 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.6

Radius: 10.3

Gravity: 8.82 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 10.06 AU - 12.54 AU

Year: 13805 Days

Day: 8.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 35,053,140 km

• M1: 166,652 km (0.085 R)
• M2: 237,113 km (0.069 R)
• M3: 436,377 km (0.046 R)
• M4: 634,893 km (0.059 R)
• M5: 756,367 km (0.065 R)
• M6: 976,874 km (0.111 R)
• M7: 1,645,128 km (0.083 R)
• M8: 2,116,211 km (0.115 R)
• M9: 2,627,836 km (0.101 R)
• M10: 3,612,340 km (0.097 R)
• M11: 3,989,626 km (0.11 R)
• M12: 4,144,011 km (0.115 R)
• M13: 4,419,121 km (0.045 R)
• M14: 5,751,440 km (0.083 R)
• M15: 5,882,338 km (0.119 R)
• M16: 6,058,415 km (0.092 R)
• M17: 6,236,286 km (0.111 R)
• M18: 6,461,132 km (0.075 R)
• M19: 6,688,670 km (0.108 R)
• M20: 6,780,523 km (0.066 R)
• M21: 6,965,277 km (0.091 R)
• M22: 7,292,597 km (0.119 R)
• M23: 7,434,565 km (0.089 R)
• M24: 7,817,386 km (0.107 R)
• M25: 7,962,496 km (0.073 R)
• M26: 8,354,293 km (0.09 R)
• M27: 8,502,694 km (0.108 R)
• M28: 9,618,545 km (0.098 R)
• M29: 10,618,906 km (0.113 R)
• M30: 11,929,383 km (0.065 R)
• M31: 12,433,827 km (0.111 R)
• M32: 12,603,621 km (0.103 R)
• M33: 13,696,433 km (0.098 R)
• M34: 14,165,572 km (0.091 R)
• M35: 14,699,786 km (0.108 R)
• M36: 15,180,145 km (0.076 R)
• M37: 15,848,997 km (0.054 R)
• M38: 18,104,783 km (0.114 R)
• M39: 20,126,449 km (0.103 R)
• M40: 20,392,583 km (0.059 R)
• M41: 20,592,895 km (0.119 R)
• M42: 22,081,693 km (0.112 R)
• M43: 22,977,635 km (0.105 R)
• M44: 23,955,855 km (0.079 R)
• M45: 27,264,511 km (0.111 R)
• M46: 28,597,727 km (0.097 R)
• M47: 29,573,704 km (0.11 R)
• M48: 30,713,490 km (0.11 R)
• M49: 31,173,354 km (0.114 R)
• M50: 34,535,716 km (0.03 R)
• M51: 34,694,888 km (0.109 R)
• M52: 35,173,751 km (0.067 R)
• M53: 35,253,935 km (0.115 R)
• M54: 35,574,673 km (0.082 R)
• M55: 35,815,825 km (0.049 R)
• M56: 37,274,553 km (0.038 R)
• M57: 37,519,595 km (0.095 R)
• M58: 38,670,002 km (0.112 R)
• M59: 39,000,913 km (0.065 R)
• M60: 39,166,667 km (0.111 R)
• M61: 39,582,101 km (0.057 R)
• M62: 39,665,427 km (0.108 R)
• M63: 41,511,913 km (0.081 R)
• M64: 41,681,258 km (0.086 R)
• M65: 41,850,752 km (0.118 R)
• M66: 42,360,582 km (0.098 R)
• M67: 43,386,374 km (0.083 R)
• M68: 43,472,244 km (0.037 R)
• M69: 45,201,296 km (0.099 R)
• M70: 45,288,362 km (0.077 R)
• M71: 47,129,164 km (0.09 R)
• M72: 47,748,050 km (0.108 R)
• M73: 48,103,046 km (0.078 R)
• M74: 49,083,660 km (0.098 R)
• M75: 51,336,604 km (0.063 R)
• M76: 51,427,410 km (0.096 R)
• M77: 53,163,194 km (0.053 R)
• M78: 53,347,049 km (0.086 R)
• M79: 54,176,869 km (0.098 R)
• M80: 54,918,126 km (0.057 R)
• M81: 56,129,869 km (0.058 R)
• M82: 56,223,368 km (0.094 R)
• M83: 59,054,507 km (0.044 R)
• M84: 59,244,946 km (0.068 R)
• M85: 60,487,505 km (0.113 R)
• M86: 61,063,906 km (0.062 R)
• M87: 61,642,102 km (0.109 R)
• M88: 62,415,822 km (0.08 R)
• M89: 64,462,171 km (0.071 R)
• M90: 64,854,417 km (0.102 R)
• M91: 65,542,866 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 103.1

Radius: 7.5

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 11.75 AU - 13.31 AU

Year: 16120 Days

Day: 24.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 35,053,140 km

• M1: 96,341 km (0.119 R)
• M2: 151,243 km (0.066 R)
• M3: 342,130 km (0.097 R)
• M4: 531,970 km (0.071 R)
• M5: 1,165,816 km (0.036 R)
• M6: 1,215,483 km (0.107 R)
• M7: 1,265,748 km (0.109 R)
• M8: 1,564,794 km (0.108 R)
• M9: 1,675,496 km (0.116 R)
• M10: 1,944,174 km (0.116 R)
• M11: 2,103,944 km (0.096 R)
• M12: 2,330,735 km (0.114 R)
• M13: 2,608,837 km (0.11 R)
• M14: 2,740,783 km (0.08 R)
• M15: 3,627,150 km (0.095 R)
• M16: 3,799,636 km (0.044 R)
• M17: 3,874,286 km (0.101 R)
• M18: 3,949,533 km (0.089 R)
• M19: 5,052,668 km (0.071 R)
• M20: 5,245,201 km (0.11 R)
• M21: 5,300,701 km (0.089 R)
• M22: 5,637,895 km (0.118 R)
• M23: 5,751,739 km (0.105 R)
• M24: 5,953,098 km (0.102 R)
• M25: 6,273,985 km (0.075 R)
• M26: 6,600,557 km (0.049 R)
• M27: 6,750,754 km (0.099 R)
• M28: 7,770,861 km (0.078 R)
• M29: 8,314,949 km (0.055 R)
• M30: 8,739,208 km (0.104 R)
• M31: 9,575,012 km (0.031 R)
• M32: 9,985,359 km (0.065 R)
• M33: 10,929,321 km (0.103 R)
• M34: 11,864,906 km (0.038 R)
• M35: 12,342,423 km (0.114 R)
• M36: 13,773,775 km (0.076 R)
• M37: 14,665,378 km (0.08 R)
• M38: 15,019,327 km (0.115 R)
• M39: 15,695,659 km (0.099 R)
• M40: 16,463,096 km (0.096 R)
• M41: 18,583,197 km (0.068 R)
• M42: 19,180,093 km (0.117 R)
• M43: 20,218,003 km (0.094 R)
• M44: 20,436,416 km (0.066 R)
• M45: 20,524,080 km (0.089 R)
• M46: 20,699,708 km (0.064 R)
• M47: 21,629,907 km (0.117 R)
• M48: 22,891,317 km (0.105 R)
• M49: 23,210,259 km (0.099 R)
• M50: 24,921,210 km (0.079 R)
• M51: 25,108,507 km (0.116 R)
• M52: 27,732,004 km (0.054 R)
• M53: 28,267,116 km (0.084 R)
• M54: 29,397,029 km (0.115 R)
• M55: 29,743,797 km (0.11 R)
• M56: 29,892,796 km (0.101 R)
• M57: 30,042,095 km (0.086 R)
• M58: 30,441,372 km (0.069 R)
• M59: 30,541,452 km (0.037 R)
• M60: 31,801,964 km (0.117 R)
• M61: 32,005,268 km (0.116 R)
• M62: 32,260,033 km (0.045 R)
• M63: 33,233,915 km (0.079 R)
• M64: 33,698,566 km (0.113 R)
• M65: 34,009,580 km (0.115 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 10,517 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit