🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.7 AU - 0.96 AU

Year: 286 Days

Day: 23.1 Hours

Environment

Temp: 156 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.99 AU - 1.49 AU

Year: 523 Days

Day: 41.9 Hours

Environment

Temp: -39 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.17 AU - 2.69 AU

Year: 1435 Days

Day: 38.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 88.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.46 AU - 3.8 AU

Year: 2097 Days

Day: 28.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.24 AU - 5.06 AU

Year: 3202 Days

Day: 44.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,797,835 km

• M1: 721,511 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.5

Radius: 11.8

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 5.61 AU - 5.83 AU

Year: 5181 Days

Day: 7.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 37,797,835 km

• M1: 151,991 km (0.1 R)
• M2: 263,741 km (0.097 R)
• M3: 352,901 km (0.102 R)
• M4: 563,834 km (0.108 R)
• M5: 742,155 km (0.093 R)
• M6: 872,305 km (0.051 R)
• M7: 954,434 km (0.065 R)
• M8: 1,554,471 km (0.06 R)
• M9: 1,673,402 km (0.1 R)
• M10: 2,294,682 km (0.062 R)
• M11: 2,450,862 km (0.107 R)
• M12: 2,610,632 km (0.12 R)
• M13: 2,732,854 km (0.105 R)
• M14: 3,394,525 km (0.117 R)
• M15: 3,483,536 km (0.11 R)
• M16: 3,824,170 km (0.081 R)
• M17: 4,057,393 km (0.08 R)
• M18: 4,271,318 km (0.087 R)
• M19: 4,391,745 km (0.11 R)
• M20: 4,710,388 km (0.092 R)
• M21: 5,087,375 km (0.115 R)
• M22: 6,580,212 km (0.099 R)
• M23: 8,198,711 km (0.106 R)
• M24: 8,621,924 km (0.117 R)
• M25: 9,395,494 km (0.057 R)
• M26: 9,521,306 km (0.027 R)
• M27: 9,679,431 km (0.113 R)
• M28: 10,352,921 km (0.047 R)
• M29: 10,843,302 km (0.045 R)
• M30: 10,975,248 km (0.077 R)
• M31: 11,207,723 km (0.111 R)
• M32: 11,341,164 km (0.076 R)
• M33: 11,643,651 km (0.097 R)
• M34: 11,846,655 km (0.068 R)
• M35: 11,948,681 km (0.057 R)
• M36: 12,221,996 km (0.035 R)
• M37: 12,670,790 km (0.055 R)
• M38: 13,230,436 km (0.111 R)
• M39: 13,371,656 km (0.061 R)
• M40: 13,977,228 km (0.101 R)
• M41: 14,265,354 km (0.087 R)
• M42: 14,519,221 km (0.109 R)
• M43: 14,957,543 km (0.091 R)
• M44: 15,067,946 km (0.065 R)
• M45: 15,363,402 km (0.102 R)
• M46: 15,549,053 km (0.115 R)
• M47: 15,623,553 km (0.069 R)
• M48: 15,847,650 km (0.094 R)
• M49: 16,298,987 km (0.098 R)
• M50: 16,526,376 km (0.038 R)
• M51: 16,907,551 km (0.087 R)
• M52: 16,984,145 km (0.03 R)
• M53: 17,176,229 km (0.076 R)
• M54: 17,407,507 km (0.084 R)
• M55: 17,523,595 km (0.101 R)
• M56: 17,834,310 km (0.118 R)
• M57: 18,303,898 km (0.058 R)
• M58: 18,658,744 km (0.065 R)
• M59: 19,898,462 km (0.103 R)
• M60: 20,263,331 km (0.098 R)
• M61: 20,835,243 km (0.086 R)
• M62: 21,661,622 km (0.107 R)
• M63: 21,953,488 km (0.12 R)
• M64: 22,498,772 km (0.098 R)
• M65: 23,091,030 km (0.081 R)
• M66: 23,860,112 km (0.108 R)
• M67: 24,680,956 km (0.117 R)
• M68: 24,767,872 km (0.105 R)
• M69: 25,467,242 km (0.097 R)
• M70: 25,687,002 km (0.103 R)
• M71: 26,572,771 km (0.056 R)
• M72: 27,243,717 km (0.112 R)
• M73: 27,423,534 km (0.077 R)
• M74: 27,920,199 km (0.045 R)
• M75: 28,237,795 km (0.049 R)
• M76: 28,419,706 km (0.097 R)
• M77: 29,427,846 km (0.117 R)
• M78: 30,727,702 km (0.057 R)
• M79: 31,102,594 km (0.087 R)
• M80: 31,290,489 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.3

Radius: 13.7

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6.7 AU - 8.02 AU

Year: 7563 Days

Day: 7.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 37,797,835 km

• M1: 226,192 km (0.099 R)
• M2: 375,790 km (0.116 R)
• M3: 603,777 km (0.119 R)
• M4: 751,281 km (0.052 R)
• M5: 897,288 km (0.062 R)
• M6: 1,396,197 km (0.115 R)
• M7: 2,036,775 km (0.062 R)
• M8: 2,248,007 km (0.071 R)
• M9: 2,623,797 km (0.105 R)
• M10: 2,901,451 km (0.104 R)
• M11: 2,996,146 km (0.096 R)
• M12: 3,115,974 km (0.097 R)
• M13: 3,485,481 km (0.084 R)
• M14: 3,688,485 km (0.079 R)
• M15: 4,026,726 km (0.091 R)
• M16: 4,186,197 km (0.032 R)
• M17: 4,987,144 km (0.115 R)
• M18: 5,216,478 km (0.064 R)
• M19: 5,478,723 km (0.091 R)
• M20: 5,596,606 km (0.113 R)
• M21: 6,016,228 km (0.097 R)
• M22: 6,168,668 km (0.112 R)
• M23: 6,260,671 km (0.054 R)
• M24: 6,949,719 km (0.116 R)
• M25: 7,045,611 km (0.057 R)
• M26: 7,335,831 km (0.107 R)
• M27: 8,673,236 km (0.085 R)
• M28: 9,299,452 km (0.114 R)
• M29: 9,547,037 km (0.086 R)
• M30: 9,796,716 km (0.108 R)
• M31: 10,121,044 km (0.111 R)
• M32: 10,485,464 km (0.116 R)
• M33: 10,706,271 km (0.11 R)
• M34: 11,040,323 km (0.113 R)
• M35: 11,377,816 km (0.067 R)
• M36: 12,024,677 km (0.096 R)
• M37: 12,333,297 km (0.038 R)
• M38: 12,449,684 km (0.075 R)
• M39: 13,037,155 km (0.083 R)
• M40: 13,234,924 km (0.06 R)
• M41: 13,553,567 km (0.076 R)
• M42: 14,036,319 km (0.061 R)
• M43: 14,442,926 km (0.107 R)
• M44: 14,647,726 km (0.113 R)
• M45: 15,143,044 km (0.099 R)
• M46: 15,854,382 km (0.039 R)
• M47: 16,833,949 km (0.099 R)
• M48: 17,309,521 km (0.079 R)
• M49: 17,439,970 km (0.101 R)
• M50: 17,570,719 km (0.109 R)
• M51: 17,833,263 km (0.105 R)
• M52: 18,273,679 km (0.115 R)
• M53: 18,406,522 km (0.096 R)
• M54: 18,584,095 km (0.074 R)
• M55: 18,717,686 km (0.114 R)
• M56: 19,661,798 km (0.064 R)
• M57: 20,437,463 km (0.06 R)
• M58: 20,805,922 km (0.076 R)
• M59: 21,643,072 km (0.094 R)
• M60: 21,783,694 km (0.079 R)
• M61: 21,877,641 km (0.11 R)
• M62: 22,633,709 km (0.075 R)
• M63: 23,206,370 km (0.102 R)
• M64: 23,302,262 km (0.08 R)
• M65: 23,398,453 km (0.112 R)
• M66: 23,542,666 km (0.118 R)
• M67: 24,268,814 km (0.104 R)
• M68: 25,396,333 km (0.109 R)
• M69: 26,190,847 km (0.039 R)
• M70: 26,641,286 km (0.112 R)
• M71: 27,549,944 km (0.094 R)
• M72: 27,855,124 km (0.056 R)
• M73: 28,571,548 km (0.071 R)
• M74: 30,127,066 km (0.082 R)
• M75: 30,862,490 km (0.027 R)
• M76: 31,020,764 km (0.103 R)
• M77: 32,136,764 km (0.054 R)
• M78: 34,298,603 km (0.086 R)
• M79: 35,286,847 km (0.111 R)
• M80: 35,895,261 km (0.107 R)
• M81: 36,172,915 km (0.085 R)
• M82: 37,178,661 km (0.086 R)
• M83: 37,291,009 km (0.04 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 11,657 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit