🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.07 AU - 1.13 AU

Year: 419 Days

Day: 16.3 Hours

Environment

Temp: 14 °C

Axial Tilt: 15.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 71,016,233 km

• M1: 995,723 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.49 AU - 1.65 AU

Year: 715 Days

Day: 46.5 Hours

Environment

Temp: -34 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.41 AU - 3.45 AU

Year: 1823 Days

Day: 38.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,016,233 km

• M1: 71,957 km (0.116 R)
• M2: 527,332 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565

Radius: 14.5

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 9.23 AU - 10.11 AU

Year: 10929 Days

Day: 10.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 71,016,233 km

• M1: 267,631 km (0.1 R)
• M2: 491,429 km (0.119 R)
• M3: 695,630 km (0.111 R)
• M4: 1,378,694 km (0.084 R)
• M5: 1,820,008 km (0.081 R)
• M6: 2,009,099 km (0.078 R)
• M7: 2,130,872 km (0.088 R)
• M8: 2,229,906 km (0.081 R)
• M9: 2,484,970 km (0.063 R)
• M10: 2,616,168 km (0.117 R)
• M11: 3,481,292 km (0.095 R)
• M12: 4,303,183 km (0.069 R)
• M13: 4,655,187 km (0.094 R)
• M14: 4,818,248 km (0.111 R)
• M15: 6,119,600 km (0.096 R)
• M16: 6,662,042 km (0.108 R)
• M17: 7,032,297 km (0.09 R)
• M18: 7,715,959 km (0.108 R)
• M19: 8,580,485 km (0.037 R)
• M20: 8,781,245 km (0.101 R)
• M21: 12,426,646 km (0.055 R)
• M22: 12,745,439 km (0.091 R)
• M23: 13,067,075 km (0.107 R)
• M24: 13,859,196 km (0.041 R)
• M25: 14,427,817 km (0.06 R)
• M26: 15,100,858 km (0.051 R)
• M27: 15,587,799 km (0.049 R)
• M28: 16,278,492 km (0.085 R)
• M29: 16,828,115 km (0.082 R)
• M30: 16,979,059 km (0.118 R)
• M31: 17,894,299 km (0.055 R)
• M32: 18,357,903 km (0.086 R)
• M33: 18,877,755 km (0.086 R)
• M34: 19,613,627 km (0.089 R)
• M35: 19,719,543 km (0.041 R)
• M36: 20,573,746 km (0.075 R)
• M37: 20,789,167 km (0.101 R)
• M38: 21,113,645 km (0.115 R)
• M39: 21,439,918 km (0.117 R)
• M40: 21,767,837 km (0.107 R)
• M41: 22,594,814 km (0.099 R)
• M42: 22,984,366 km (0.026 R)
• M43: 23,376,014 km (0.102 R)
• M44: 24,109,342 km (0.099 R)
• M45: 25,194,825 km (0.119 R)
• M46: 25,598,739 km (0.112 R)
• M47: 26,237,821 km (0.104 R)
• M48: 26,588,628 km (0.047 R)
• M49: 27,058,814 km (0.09 R)
• M50: 27,531,693 km (0.084 R)
• M51: 27,709,714 km (0.114 R)
• M52: 28,485,828 km (0.1 R)
• M53: 29,937,227 km (0.106 R)
• M54: 30,059,149 km (0.08 R)
• M55: 30,979,774 km (0.09 R)
• M56: 31,536,578 km (0.103 R)
• M57: 32,159,204 km (0.06 R)
• M58: 32,346,650 km (0.05 R)
• M59: 32,722,889 km (0.117 R)
• M60: 33,987,439 km (0.094 R)
• M61: 34,178,476 km (0.092 R)
• M62: 34,625,624 km (0.118 R)
• M63: 35,396,801 km (0.075 R)
• M64: 37,283,829 km (0.049 R)
• M65: 37,744,141 km (0.072 R)
• M66: 38,870,015 km (0.1 R)
• M67: 39,069,877 km (0.106 R)
• M68: 39,270,039 km (0.079 R)
• M69: 39,537,520 km (0.108 R)
• M70: 39,872,620 km (0.03 R)
• M71: 40,478,192 km (0.109 R)
• M72: 40,613,279 km (0.053 R)
• M73: 41,086,906 km (0.107 R)
• M74: 43,206,707 km (0.063 R)
• M75: 43,690,208 km (0.113 R)
• M76: 44,523,318 km (0.12 R)
• M77: 45,923,554 km (0.079 R)
• M78: 46,064,476 km (0.055 R)
• M79: 46,629,208 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 608.1

Radius: 5.6

Gravity: 19.39 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 11.06 AU - 17.04 AU

Year: 19140 Days

Day: 22.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 140.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 71,016,233 km

• M1: 94,695 km (0.056 R)
• M2: 140,622 km (0.099 R)
• M3: 187,147 km (0.114 R)
• M4: 241,002 km (0.087 R)
• M5: 367,113 km (0.06 R)
• M6: 815,757 km (0.05 R)
• M7: 1,086,380 km (0.103 R)
• M8: 1,355,506 km (0.118 R)
• M9: 1,440,328 km (0.12 R)
• M10: 1,497,774 km (0.119 R)
• M11: 1,675,047 km (0.115 R)
• M12: 2,483,474 km (0.074 R)
• M13: 2,552,888 km (0.095 R)
• M14: 3,055,836 km (0.109 R)
• M15: 3,395,124 km (0.067 R)
• M16: 3,549,658 km (0.091 R)
• M17: 3,627,898 km (0.105 R)
• M18: 3,786,023 km (0.118 R)
• M19: 4,315,599 km (0.098 R)
• M20: 4,695,578 km (0.108 R)
• M21: 5,042,495 km (0.074 R)
• M22: 5,130,459 km (0.072 R)
• M23: 5,397,641 km (0.063 R)
• M24: 6,510,649 km (0.101 R)
• M25: 7,043,965 km (0.083 R)
• M26: 7,390,584 km (0.113 R)
• M27: 7,793,451 km (0.052 R)
• M28: 8,255,259 km (0.109 R)
• M29: 8,568,068 km (0.117 R)
• M30: 8,831,809 km (0.1 R)
• M31: 9,747,947 km (0.116 R)
• M32: 11,034,937 km (0.119 R)
• M33: 11,092,084 km (0.097 R)
• M34: 11,321,716 km (0.071 R)
• M35: 12,852,252 km (0.066 R)
• M36: 13,214,578 km (0.092 R)
• M37: 13,519,010 km (0.103 R)
• M38: 15,650,181 km (0.118 R)
• M39: 16,427,043 km (0.057 R)
• M40: 17,017,805 km (0.119 R)
• M41: 17,816,358 km (0.076 R)
• M42: 18,152,654 km (0.099 R)
• M43: 18,968,412 km (0.067 R)
• M44: 19,934,963 km (0.088 R)
• M45: 20,705,841 km (0.088 R)
• M46: 22,131,958 km (0.035 R)
• M47: 23,515,888 km (0.085 R)
• M48: 23,663,242 km (0.071 R)
• M49: 24,628,148 km (0.076 R)
• M50: 24,852,694 km (0.094 R)
• M51: 25,002,741 km (0.082 R)
• M52: 25,228,335 km (0.119 R)
• M53: 26,137,590 km (0.054 R)
• M54: 26,596,257 km (0.056 R)
• M55: 26,903,531 km (0.106 R)
• M56: 27,676,803 km (0.099 R)
• M57: 27,754,594 km (0.058 R)
• M58: 27,832,385 km (0.074 R)
• M59: 27,988,266 km (0.085 R)
• M60: 29,800,943 km (0.097 R)
• M61: 30,040,150 km (0.117 R)
• M62: 30,440,324 km (0.085 R)
• M63: 31,245,909 km (0.101 R)
• M64: 33,290,313 km (0.051 R)
• M65: 35,293,130 km (0.092 R)
• M66: 35,799,967 km (0.106 R)
• M67: 41,531,361 km (0.106 R)
• M68: 44,138,104 km (0.069 R)
• M69: 44,684,136 km (0.075 R)
• M70: 45,966,639 km (0.115 R)
• M71: 46,797,505 km (0.106 R)
• M72: 47,540,109 km (0.06 R)
• M73: 48,380,251 km (0.11 R)
• M74: 48,567,697 km (0.119 R)
• M75: 48,661,495 km (0.085 R)
• M76: 48,849,240 km (0.052 R)
• M77: 51,693,993 km (0.107 R)
• M78: 52,557,771 km (0.105 R)
• M79: 52,654,112 km (0.098 R)
• M80: 54,884,616 km (0.068 R)
• M81: 55,080,141 km (0.106 R)
• M82: 55,864,034 km (0.073 R)
• M83: 56,553,081 km (0.118 R)
• M84: 56,948,020 km (0.11 R)
• M85: 57,244,972 km (0.115 R)
• M86: 65,347,791 km (0.099 R)
• M87: 66,385,701 km (0.116 R)
• M88: 67,324,278 km (0.095 R)
• M89: 67,533,565 km (0.104 R)
• M90: 68,057,457 km (0.079 R)
• M91: 68,162,325 km (0.067 R)
• M92: 68,372,360 km (0.089 R)
• M93: 69,003,963 km (0.1 R)
• M94: 70,272,553 km (0.103 R)
• M95: 70,484,832 km (0.087 R)
• M96: 70,697,261 km (0.032 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 12,327 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit