🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.52 AU - 0.68 AU

Year: 168 Days

Day: 41.4 Hours

Environment

Temp: 224 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,030,861 km

• M1: 10,921 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.7 AU - 0.98 AU

Year: 278 Days

Day: 31.4 Hours

Environment

Temp: 103 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.04 AU - 1.6 AU

Year: 548 Days

Day: 24.7 Hours

Environment

Temp: 8 °C

Axial Tilt: 2.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 35,030,861 km

• M1: 173,384 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.26 AU - 1.56 AU

Year: 606 Days

Day: 39.3 Hours

Environment

Temp: 1 °C

Axial Tilt: 47.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.69 AU - 2.09 AU

Year: 940 Days

Day: 15.8 Hours

Environment

Temp: -48 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.61 AU - 2.61 AU

Year: 1525 Days

Day: 19.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 131.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,030,861 km

• M1: 543,639 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.9

Radius: 14.8

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 5.65 AU - 9.13 AU

Year: 7265 Days

Day: 6 Hours

Environment

Temp: -155 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 35,030,861 km

• M1: 187,147 km (0.101 R)
• M2: 345,272 km (0.081 R)
• M3: 459,415 km (0.091 R)
• M4: 568,771 km (0.066 R)
• M5: 919,279 km (0.09 R)
• M6: 1,223,711 km (0.064 R)
• M7: 1,815,669 km (0.111 R)
• M8: 2,263,715 km (0.092 R)
• M9: 2,532,542 km (0.093 R)
• M10: 4,408,350 km (0.078 R)
• M11: 4,537,154 km (0.111 R)
• M12: 4,772,471 km (0.096 R)
• M13: 5,146,616 km (0.099 R)
• M14: 5,419,632 km (0.036 R)
• M15: 5,753,833 km (0.116 R)
• M16: 6,066,044 km (0.068 R)
• M17: 6,296,724 km (0.093 R)
• M18: 6,766,760 km (0.105 R)
• M19: 7,493,357 km (0.078 R)
• M20: 8,532,913 km (0.086 R)
• M21: 9,651,007 km (0.078 R)
• M22: 10,884,891 km (0.104 R)
• M23: 11,307,355 km (0.071 R)
• M24: 11,663,398 km (0.067 R)
• M25: 11,842,915 km (0.077 R)
• M26: 12,168,291 km (0.078 R)
• M27: 12,533,310 km (0.085 R)
• M28: 12,901,919 km (0.071 R)
• M29: 14,181,878 km (0.115 R)
• M30: 15,423,391 km (0.087 R)
• M31: 15,818,479 km (0.11 R)
• M32: 16,097,030 km (0.096 R)
• M33: 16,740,002 km (0.048 R)
• M34: 16,861,475 km (0.037 R)
• M35: 17,146,160 km (0.119 R)
• M36: 17,309,521 km (0.083 R)
• M37: 17,473,330 km (0.103 R)
• M38: 17,761,306 km (0.077 R)
• M39: 18,134,104 km (0.079 R)
• M40: 18,551,183 km (0.108 R)
• M41: 19,522,522 km (0.118 R)
• M42: 19,650,428 km (0.086 R)
• M43: 19,907,138 km (0.056 R)
• M44: 20,901,515 km (0.112 R)
• M45: 21,032,413 km (0.102 R)
• M46: 21,338,790 km (0.077 R)
• M47: 22,222,614 km (0.038 R)
• M48: 22,803,652 km (0.117 R)
• M49: 24,117,570 km (0.06 R)
• M50: 24,300,678 km (0.036 R)
• M51: 24,576,387 km (0.102 R)
• M52: 25,130,647 km (0.052 R)
• M53: 25,829,419 km (0.095 R)
• M54: 26,534,623 km (0.118 R)
• M55: 26,676,442 km (0.09 R)
• M56: 27,867,839 km (0.086 R)
• M57: 28,060,073 km (0.113 R)
• M58: 28,252,755 km (0.074 R)
• M59: 28,687,935 km (0.103 R)
• M60: 30,351,912 km (0.042 R)
• M61: 30,500,313 km (0.097 R)
• M62: 31,046,196 km (0.094 R)
• M63: 31,996,741 km (0.094 R)
• M64: 32,500,885 km (0.101 R)
• M65: 32,956,860 km (0.041 R)
• M66: 33,058,586 km (0.099 R)
• M67: 33,160,313 km (0.051 R)
• M68: 33,466,091 km (0.098 R)
• M69: 34,286,186 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.8

Radius: 8.3

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 7.46 AU - 8.56 AU

Year: 8199 Days

Day: 9.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 35,030,861 km

• M1: 303,085 km (0.115 R)
• M2: 482,004 km (0.108 R)
• M3: 923,318 km (0.105 R)
• M4: 1,061,995 km (0.09 R)
• M5: 1,125,874 km (0.113 R)
• M6: 1,308,682 km (0.079 R)
• M7: 1,412,353 km (0.114 R)
• M8: 1,519,017 km (0.111 R)
• M9: 1,684,023 km (0.098 R)
• M10: 1,778,270 km (0.118 R)
• M11: 1,874,312 km (0.101 R)
• M12: 1,952,551 km (0.115 R)
• M13: 2,011,792 km (0.09 R)
• M14: 2,193,554 km (0.109 R)
• M15: 2,296,776 km (0.119 R)
• M16: 2,401,794 km (0.043 R)
• M17: 2,905,041 km (0.116 R)
• M18: 3,440,452 km (0.063 R)
• M19: 4,006,231 km (0.096 R)
• M20: 4,235,565 km (0.092 R)
• M21: 4,521,745 km (0.103 R)
• M22: 5,030,677 km (0.063 R)
• M23: 5,727,953 km (0.091 R)
• M24: 5,842,395 km (0.049 R)
• M25: 6,544,757 km (0.076 R)
• M26: 6,634,366 km (0.066 R)
• M27: 7,616,177 km (0.067 R)
• M28: 7,679,008 km (0.077 R)
• M29: 8,708,391 km (0.107 R)
• M30: 9,172,294 km (0.025 R)
• M31: 9,239,164 km (0.043 R)
• M32: 9,644,126 km (0.093 R)
• M33: 9,848,925 km (0.087 R)
• M34: 9,917,441 km (0.041 R)
• M35: 9,986,107 km (0.064 R)
• M36: 10,089,479 km (0.119 R)
• M37: 10,646,731 km (0.069 R)
• M38: 10,929,172 km (0.093 R)
• M39: 11,142,648 km (0.109 R)
• M40: 12,267,175 km (0.106 R)
• M41: 12,637,729 km (0.075 R)
• M42: 13,087,121 km (0.043 R)
• M43: 14,388,772 km (0.094 R)
• M44: 14,466,563 km (0.099 R)
• M45: 14,583,698 km (0.119 R)
• M46: 15,371,929 km (0.084 R)
• M47: 15,571,194 km (0.053 R)
• M48: 15,731,263 km (0.076 R)
• M49: 15,811,448 km (0.119 R)
• M50: 16,012,507 km (0.072 R)
• M51: 17,195,826 km (0.12 R)
• M52: 17,444,009 km (0.08 R)
• M53: 17,735,276 km (0.1 R)
• M54: 18,112,113 km (0.049 R)
• M55: 18,533,830 km (0.106 R)
• M56: 18,703,474 km (0.119 R)
• M57: 19,775,043 km (0.099 R)
• M58: 20,383,907 km (0.097 R)
• M59: 20,910,641 km (0.112 R)
• M60: 21,175,728 km (0.083 R)
• M61: 21,709,194 km (0.049 R)
• M62: 22,880,246 km (0.1 R)
• M63: 24,071,644 km (0.077 R)
• M64: 24,164,095 km (0.105 R)
• M65: 24,628,297 km (0.107 R)
• M66: 24,768,171 km (0.08 R)
• M67: 25,848,866 km (0.095 R)
• M68: 27,185,374 km (0.037 R)
• M69: 27,281,715 km (0.074 R)
• M70: 27,523,016 km (0.075 R)
• M71: 27,716,596 km (0.115 R)
• M72: 28,056,333 km (0.088 R)
• M73: 28,985,635 km (0.083 R)
• M74: 30,024,442 km (0.112 R)
• M75: 30,523,351 km (0.098 R)
• M76: 30,773,928 km (0.107 R)
• M77: 32,342,162 km (0.105 R)
• M78: 32,444,337 km (0.062 R)
• M79: 32,751,163 km (0.078 R)
• M80: 33,161,809 km (0.109 R)
• M81: 33,884,666 km (0.097 R)
• M82: 33,936,427 km (0.088 R)
• M83: 34,352,009 km (0.099 R)
• M84: 34,769,238 km (0.054 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 14,021 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit