🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.12 AU - 1.3 AU

Year: 494 Days

Day: 24.4 Hours

Environment

Temp: -9 °C

Axial Tilt: 26.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 85,389,934 km

• M1: 204,650 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.99 AU - 1.65 AU

Year: 562 Days

Day: 12.3 Hours

Environment

Temp: -34 °C

Axial Tilt: 175.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.31 AU - 1.41 AU

Year: 588 Days

Day: 31.2 Hours

Environment

Temp: -22 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.54 AU - 4 AU

Year: 2715 Days

Day: 18.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,389,934 km

• M1: 192,084 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.9

Radius: 12.5

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 6.01 AU - 7.31 AU

Year: 6374 Days

Day: 5.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 85,389,934 km

• M1: 224,846 km (0.1 R)
• M2: 581,188 km (0.103 R)
• M3: 920,177 km (0.107 R)
• M4: 1,201,720 km (0.093 R)
• M5: 1,292,974 km (0.085 R)
• M6: 1,861,147 km (0.115 R)
• M7: 2,220,930 km (0.064 R)
• M8: 2,671,668 km (0.091 R)
• M9: 3,042,073 km (0.071 R)
• M10: 3,224,433 km (0.077 R)
• M11: 3,316,884 km (0.101 R)
• M12: 3,410,383 km (0.107 R)
• M13: 3,523,628 km (0.119 R)
• M14: 3,676,816 km (0.09 R)
• M15: 3,871,294 km (0.111 R)
• M16: 4,069,212 km (0.051 R)
• M17: 4,270,720 km (0.095 R)
• M18: 4,516,659 km (0.084 R)
• M19: 4,894,543 km (0.094 R)
• M20: 5,152,300 km (0.075 R)
• M21: 5,282,750 km (0.075 R)
• M22: 5,997,678 km (0.104 R)
• M23: 6,273,686 km (0.081 R)
• M24: 6,790,547 km (0.075 R)
• M25: 7,296,786 km (0.086 R)
• M26: 7,468,225 km (0.081 R)
• M27: 7,940,505 km (0.09 R)
• M28: 8,142,313 km (0.077 R)
• M29: 8,809,669 km (0.106 R)
• M30: 8,992,478 km (0.111 R)
• M31: 9,255,770 km (0.031 R)
• M32: 9,548,234 km (0.069 R)
• M33: 10,169,813 km (0.111 R)
• M34: 10,389,123 km (0.038 R)
• M35: 10,527,053 km (0.094 R)
• M36: 10,804,557 km (0.118 R)
• M37: 11,423,742 km (0.053 R)
• M38: 11,537,437 km (0.101 R)
• M39: 12,257,451 km (0.106 R)
• M40: 12,814,404 km (0.099 R)
• M41: 13,200,217 km (0.11 R)
• M42: 13,983,362 km (0.066 R)
• M43: 14,349,877 km (0.107 R)
• M44: 14,442,029 km (0.112 R)
• M45: 14,812,583 km (0.065 R)
• M46: 14,967,865 km (0.108 R)
• M47: 15,405,738 km (0.083 R)
• M48: 15,563,115 km (0.064 R)
• M49: 17,427,554 km (0.102 R)
• M50: 18,854,867 km (0.032 R)
• M51: 20,112,985 km (0.069 R)
• M52: 20,561,479 km (0.103 R)
• M53: 20,700,157 km (0.098 R)
• M54: 20,839,133 km (0.092 R)
• M55: 21,117,983 km (0.096 R)
• M56: 21,926,710 km (0.109 R)
• M57: 22,032,924 km (0.077 R)
• M58: 22,281,406 km (0.096 R)
• M59: 22,459,577 km (0.097 R)
• M60: 22,745,459 km (0.113 R)
• M61: 23,104,643 km (0.069 R)
• M62: 23,864,900 km (0.047 R)
• M63: 24,156,765 km (0.066 R)
• M64: 24,413,026 km (0.108 R)
• M65: 24,523,130 km (0.083 R)
• M66: 24,707,136 km (0.052 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 617.8

Radius: 4.5

Gravity: 30.51 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 13.07 AU - 20.09 AU

Year: 25037 Days

Day: 16.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,389,934 km

• M1: 58,642 km (0.092 R)
• M2: 168,148 km (0.104 R)
• M3: 245,041 km (0.096 R)
• M4: 434,582 km (0.069 R)
• M5: 925,412 km (0.087 R)
• M6: 1,067,830 km (0.089 R)
• M7: 1,470,098 km (0.069 R)
• M8: 1,808,638 km (0.037 R)
• M9: 2,515,339 km (0.103 R)
• M10: 2,554,683 km (0.113 R)
• M11: 2,754,396 km (0.094 R)
• M12: 3,211,717 km (0.102 R)
• M13: 3,872,640 km (0.108 R)
• M14: 4,573,955 km (0.099 R)
• M15: 4,865,372 km (0.114 R)
• M16: 6,956,451 km (0.107 R)
• M17: 8,267,975 km (0.114 R)
• M18: 8,682,062 km (0.06 R)
• M19: 8,981,856 km (0.104 R)
• M20: 9,468,648 km (0.063 R)
• M21: 11,499,888 km (0.116 R)
• M22: 11,895,275 km (0.104 R)
• M23: 12,902,966 km (0.053 R)
• M24: 13,451,541 km (0.1 R)
• M25: 13,868,022 km (0.068 R)
• M26: 14,500,522 km (0.08 R)
• M27: 15,214,403 km (0.057 R)
• M28: 16,601,773 km (0.048 R)
• M29: 17,725,403 km (0.117 R)
• M30: 18,105,381 km (0.116 R)
• M31: 18,334,715 km (0.115 R)
• M32: 19,028,251 km (0.076 R)
• M33: 19,339,265 km (0.111 R)
• M34: 19,652,074 km (0.025 R)
• M35: 19,809,002 km (0.114 R)
• M36: 20,441,053 km (0.103 R)
• M37: 21,320,988 km (0.108 R)
• M38: 21,482,254 km (0.053 R)
• M39: 21,724,902 km (0.031 R)
• M40: 21,887,216 km (0.051 R)
• M41: 22,049,978 km (0.099 R)
• M42: 22,131,509 km (0.075 R)
• M43: 23,117,359 km (0.067 R)
• M44: 23,866,246 km (0.117 R)
• M45: 24,033,646 km (0.105 R)
• M46: 24,961,751 km (0.093 R)
• M47: 25,216,965 km (0.099 R)
• M48: 26,246,198 km (0.085 R)
• M49: 26,332,516 km (0.057 R)
• M50: 27,815,630 km (0.09 R)
• M51: 28,168,531 km (0.079 R)
• M52: 28,967,832 km (0.063 R)
• M53: 29,774,614 km (0.114 R)
• M54: 30,588,875 km (0.119 R)
• M55: 30,770,786 km (0.1 R)
• M56: 30,861,891 km (0.064 R)
• M57: 31,869,882 km (0.117 R)
• M58: 32,609,643 km (0.037 R)
• M59: 33,168,242 km (0.104 R)
• M60: 34,483,955 km (0.119 R)
• M61: 35,720,680 km (0.098 R)
• M62: 36,392,824 km (0.048 R)
• M63: 39,418,590 km (0.117 R)
• M64: 40,611,334 km (0.036 R)
• M65: 41,212,119 km (0.083 R)
• M66: 42,321,238 km (0.077 R)
• M67: 42,523,943 km (0.105 R)
• M68: 44,157,252 km (0.117 R)
• M69: 45,188,430 km (0.089 R)
• M70: 45,603,116 km (0.101 R)
• M71: 46,645,364 km (0.062 R)
• M72: 52,407,276 km (0.069 R)
• M73: 52,516,033 km (0.043 R)
• M74: 53,717,903 km (0.068 R)
• M75: 55,149,853 km (0.078 R)
• M76: 55,703,814 km (0.098 R)
• M77: 57,265,018 km (0.043 R)
• M78: 58,276,299 km (0.094 R)
• M79: 58,614,690 km (0.104 R)
• M80: 61,115,966 km (0.042 R)
• M81: 63,188,345 km (0.092 R)
• M82: 63,419,923 km (0.085 R)
• M83: 66,104,457 km (0.07 R)
• M84: 66,810,858 km (0.061 R)
• M85: 66,928,891 km (0.113 R)
• M86: 67,519,802 km (0.111 R)
• M87: 68,112,509 km (0.093 R)
• M88: 69,183,630 km (0.107 R)
• M89: 70,260,286 km (0.066 R)
• M90: 71,342,477 km (0.118 R)
• M91: 73,523,464 km (0.086 R)
• M92: 78,821,173 km (0.117 R)
• M93: 79,945,551 km (0.063 R)
• M94: 82,842,813 km (0.094 R)
• M95: 84,367,963 km (0.049 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 12,107 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit