🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.77 AU - 1.01 AU

Year: 299 Days

Day: 43.9 Hours

Environment

Temp: 100 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.28 AU - 1.4 AU

Year: 553 Days

Day: 42.9 Hours

Environment

Temp: 9 °C

Axial Tilt: 34.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 62,596,401 km

• M1: 688,300 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.67 AU - 2.77 AU

Year: 1599 Days

Day: 27.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.97 AU - 4.85 AU

Year: 3301 Days

Day: 43.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,596,401 km

• M1: 3,437,460 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.4

Radius: 10.9

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 6.26 AU - 10.06 AU

Year: 8309 Days

Day: 6.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 62,596,401 km

• M1: 188,493 km (0.102 R)
• M2: 268,528 km (0.086 R)
• M3: 571,763 km (0.12 R)
• M4: 647,908 km (0.1 R)
• M5: 727,943 km (0.113 R)
• M6: 855,251 km (0.085 R)
• M7: 1,133,204 km (0.083 R)
• M8: 1,386,922 km (0.082 R)
• M9: 1,696,589 km (0.055 R)
• M10: 2,842,958 km (0.095 R)
• M11: 3,381,211 km (0.088 R)
• M12: 3,699,555 km (0.03 R)
• M13: 3,824,619 km (0.089 R)
• M14: 4,182,308 km (0.096 R)
• M15: 4,286,577 km (0.09 R)
• M16: 4,418,074 km (0.087 R)
• M17: 4,820,642 km (0.095 R)
• M18: 4,984,900 km (0.118 R)
• M19: 5,067,927 km (0.083 R)
• M20: 6,395,907 km (0.103 R)
• M21: 6,667,876 km (0.072 R)
• M22: 6,759,430 km (0.036 R)
• M23: 7,036,485 km (0.119 R)
• M24: 7,191,918 km (0.116 R)
• M25: 7,601,666 km (0.104 R)
• M26: 8,675,929 km (0.093 R)
• M27: 8,943,410 km (0.102 R)
• M28: 9,658,787 km (0.039 R)
• M29: 9,797,165 km (0.106 R)
• M30: 10,463,324 km (0.105 R)
• M31: 10,676,800 km (0.038 R)
• M32: 11,035,685 km (0.089 R)
• M33: 11,289,254 km (0.039 R)
• M34: 11,581,568 km (0.086 R)
• M35: 11,655,021 km (0.06 R)
• M36: 11,802,374 km (0.071 R)
• M37: 11,913,226 km (0.115 R)
• M38: 13,156,385 km (0.118 R)
• M39: 13,929,806 km (0.037 R)
• M40: 14,086,285 km (0.072 R)
• M41: 14,519,521 km (0.117 R)
• M42: 14,797,473 km (0.106 R)
• M43: 14,917,152 km (0.074 R)
• M44: 15,077,371 km (0.067 R)
• M45: 15,358,914 km (0.092 R)
• M46: 16,172,876 km (0.056 R)
• M47: 17,335,850 km (0.113 R)
• M48: 18,012,481 km (0.087 R)
• M49: 18,697,939 km (0.104 R)
• M50: 19,391,774 km (0.098 R)
• M51: 19,610,336 km (0.09 R)
• M52: 20,182,398 km (0.104 R)
• M53: 20,270,960 km (0.112 R)
• M54: 20,670,835 km (0.1 R)
• M55: 21,208,041 km (0.107 R)
• M56: 21,523,543 km (0.039 R)
• M57: 22,250,589 km (0.073 R)
• M58: 23,078,164 km (0.071 R)
• M59: 23,402,792 km (0.071 R)
• M60: 23,775,440 km (0.12 R)
• M61: 23,915,763 km (0.115 R)
• M62: 24,338,377 km (0.079 R)
• M63: 24,763,384 km (0.114 R)
• M64: 24,858,080 km (0.071 R)
• M65: 25,190,785 km (0.098 R)
• M66: 25,429,394 km (0.086 R)
• M67: 25,620,730 km (0.103 R)
• M68: 25,812,664 km (0.098 R)
• M69: 26,053,068 km (0.119 R)
• M70: 26,246,049 km (0.102 R)
• M71: 26,487,949 km (0.092 R)
• M72: 26,973,842 km (0.051 R)
• M73: 27,217,837 km (0.093 R)
• M74: 28,102,558 km (0.112 R)
• M75: 29,196,568 km (0.104 R)
• M76: 29,346,913 km (0.117 R)
• M77: 29,497,409 km (0.084 R)
• M78: 29,597,939 km (0.055 R)
• M79: 29,950,541 km (0.102 R)
• M80: 30,051,519 km (0.04 R)
• M81: 30,152,648 km (0.084 R)
• M82: 31,119,050 km (0.114 R)
• M83: 32,250,608 km (0.088 R)
• M84: 32,665,443 km (0.102 R)
• M85: 33,029,863 km (0.119 R)
• M86: 33,500,349 km (0.104 R)
• M87: 34,978,376 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 225.2

Radius: 7.6

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 16.09 AU - 18.85 AU

Year: 26028 Days

Day: 18.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 62,596,401 km

• M1: 157,078 km (0.117 R)
• M2: 233,073 km (0.089 R)
• M3: 557,551 km (0.03 R)
• M4: 632,500 km (0.109 R)
• M5: 1,178,382 km (0.068 R)
• M6: 1,535,323 km (0.086 R)
• M7: 2,251,598 km (0.101 R)
• M8: 2,374,717 km (0.09 R)
• M9: 2,790,748 km (0.076 R)
• M10: 2,923,292 km (0.11 R)
• M11: 3,024,121 km (0.082 R)
• M12: 3,298,633 km (0.115 R)
• M13: 3,798,440 km (0.093 R)
• M14: 3,871,742 km (0.093 R)
• M15: 4,057,244 km (0.114 R)
• M16: 4,591,907 km (0.081 R)
• M17: 5,027,685 km (0.1 R)
• M18: 6,195,446 km (0.101 R)
• M19: 6,809,695 km (0.066 R)
• M20: 7,033,793 km (0.063 R)
• M21: 7,169,328 km (0.074 R)
• M22: 7,535,245 km (0.055 R)
• M23: 8,285,179 km (0.093 R)
• M24: 9,704,414 km (0.067 R)
• M25: 10,778,227 km (0.103 R)
• M26: 11,568,104 km (0.088 R)
• M27: 11,781,880 km (0.076 R)
• M28: 12,540,341 km (0.069 R)
• M29: 13,258,859 km (0.098 R)
• M30: 14,161,383 km (0.09 R)
• M31: 14,562,455 km (0.11 R)
• M32: 14,620,050 km (0.096 R)
• M33: 14,735,390 km (0.108 R)
• M34: 14,851,179 km (0.064 R)
• M35: 15,025,311 km (0.036 R)
• M36: 17,289,624 km (0.108 R)
• M37: 17,902,976 km (0.084 R)
• M38: 18,585,890 km (0.105 R)
• M39: 18,648,272 km (0.066 R)
• M40: 18,961,979 km (0.109 R)
• M41: 19,087,791 km (0.073 R)
• M42: 19,530,750 km (0.086 R)
• M43: 19,721,637 km (0.093 R)
• M44: 19,849,244 km (0.093 R)
• M45: 20,105,206 km (0.12 R)
• M46: 20,169,383 km (0.077 R)
• M47: 20,555,795 km (0.038 R)
• M48: 21,795,662 km (0.112 R)
• M49: 22,858,555 km (0.103 R)
• M50: 23,396,209 km (0.043 R)
• M51: 23,531,296 km (0.1 R)
• M52: 25,380,176 km (0.117 R)
• M53: 25,519,003 km (0.101 R)
• M54: 25,588,417 km (0.061 R)
• M55: 26,146,716 km (0.041 R)
• M56: 26,920,885 km (0.113 R)
• M57: 27,488,609 km (0.111 R)
• M58: 28,563,769 km (0.111 R)
• M59: 29,872,002 km (0.113 R)
• M60: 32,245,671 km (0.116 R)
• M61: 32,772,854 km (0.074 R)
• M62: 33,455,021 km (0.09 R)
• M63: 33,759,602 km (0.116 R)
• M64: 33,835,897 km (0.099 R)
• M65: 36,464,481 km (0.074 R)
• M66: 36,777,889 km (0.119 R)
• M67: 38,757,667 km (0.05 R)
• M68: 38,917,587 km (0.037 R)
• M69: 41,015,847 km (0.112 R)
• M70: 41,750,671 km (0.068 R)
• M71: 44,315,078 km (0.074 R)
• M72: 45,827,213 km (0.105 R)
• M73: 46,335,098 km (0.106 R)
• M74: 46,929,899 km (0.108 R)
• M75: 47,015,020 km (0.103 R)
• M76: 48,902,048 km (0.109 R)
• M77: 49,161,301 km (0.043 R)
• M78: 49,247,769 km (0.102 R)
• M79: 49,594,387 km (0.063 R)
• M80: 52,838,118 km (0.106 R)
• M81: 53,815,740 km (0.064 R)
• M82: 54,888,955 km (0.095 R)
• M83: 55,698,429 km (0.107 R)
• M84: 55,969,201 km (0.063 R)
• M85: 56,693,255 km (0.1 R)
• M86: 58,792,262 km (0.083 R)
• M87: 61,661,250 km (0.068 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 14,320 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit