🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.19 AU - 1.73 AU

Year: 654 Days

Day: 12.2 Hours

Environment

Temp: -30 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.54 AU - 3.54 AU

Year: 1966 Days

Day: 46.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,482,467 km

• M1: 1,764,208 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.27 AU - 4.63 AU

Year: 3481 Days

Day: 41.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.5

Radius: 12.4

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 7.5 AU - 10.98 AU

Year: 10416 Days

Day: 11.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 96.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 76,482,467 km

• M1: 171,888 km (0.059 R)
• M2: 254,017 km (0.103 R)
• M3: 392,994 km (0.069 R)
• M4: 554,709 km (0.114 R)
• M5: 672,442 km (0.088 R)
• M6: 1,097,899 km (0.08 R)
• M7: 1,340,547 km (0.06 R)
• M8: 1,581,698 km (0.099 R)
• M9: 1,717,533 km (0.114 R)
• M10: 1,980,526 km (0.103 R)
• M11: 2,322,507 km (0.094 R)
• M12: 2,614,372 km (0.108 R)
• M13: 2,706,674 km (0.07 R)
• M14: 3,086,802 km (0.09 R)
• M15: 3,560,429 km (0.108 R)
• M16: 3,714,964 km (0.067 R)
• M17: 4,084,022 km (0.073 R)
• M18: 4,191,583 km (0.042 R)
• M19: 4,300,191 km (0.095 R)
• M20: 4,800,745 km (0.114 R)
• M21: 5,203,014 km (0.082 R)
• M22: 6,009,646 km (0.083 R)
• M23: 6,318,266 km (0.108 R)
• M24: 6,411,914 km (0.111 R)
• M25: 6,506,011 km (0.081 R)
• M26: 6,695,552 km (0.088 R)
• M27: 6,983,528 km (0.109 R)
• M28: 7,210,169 km (0.109 R)
• M29: 7,340,917 km (0.054 R)
• M30: 7,505,325 km (0.086 R)
• M31: 7,604,509 km (0.052 R)
• M32: 9,039,900 km (0.094 R)
• M33: 9,752,435 km (0.114 R)
• M34: 10,520,021 km (0.104 R)
• M35: 10,668,572 km (0.1 R)
• M36: 11,231,359 km (0.111 R)
• M37: 11,727,127 km (0.087 R)
• M38: 12,268,821 km (0.067 R)
• M39: 12,425,150 km (0.027 R)
• M40: 12,542,884 km (0.112 R)
• M41: 12,739,755 km (0.084 R)
• M42: 12,818,892 km (0.107 R)
• M43: 12,977,466 km (0.091 R)
• M44: 13,057,052 km (0.07 R)
• M45: 13,296,708 km (0.109 R)
• M46: 13,861,739 km (0.085 R)
• M47: 14,558,266 km (0.099 R)
• M48: 14,890,074 km (0.118 R)
• M49: 15,015,138 km (0.116 R)
• M50: 15,224,276 km (0.107 R)
• M51: 15,900,309 km (0.116 R)
• M52: 16,370,645 km (0.108 R)
• M53: 16,845,767 km (0.057 R)
• M54: 17,676,933 km (0.088 R)
• M55: 18,253,334 km (0.088 R)
• M56: 18,476,683 km (0.108 R)
• M57: 19,927,633 km (0.046 R)
• M58: 20,759,846 km (0.105 R)
• M59: 21,039,744 km (0.1 R)
• M60: 21,556,156 km (0.03 R)
• M61: 22,171,900 km (0.113 R)
• M62: 22,601,546 km (0.102 R)
• M63: 23,034,033 km (0.1 R)
• M64: 23,227,164 km (0.085 R)
• M65: 23,663,541 km (0.117 R)
• M66: 24,200,597 km (0.033 R)
• M67: 25,386,310 km (0.054 R)
• M68: 25,835,851 km (0.112 R)
• M69: 26,287,936 km (0.11 R)
• M70: 26,641,436 km (0.093 R)
• M71: 27,916,758 km (0.045 R)
• M72: 28,691,525 km (0.116 R)
• M73: 28,951,377 km (0.094 R)
• M74: 29,316,396 km (0.065 R)
• M75: 29,840,586 km (0.101 R)
• M76: 30,156,537 km (0.064 R)
• M77: 30,685,814 km (0.089 R)
• M78: 32,183,588 km (0.107 R)
• M79: 34,585,233 km (0.05 R)
• M80: 34,751,137 km (0.103 R)
• M81: 34,917,190 km (0.095 R)
• M82: 35,083,543 km (0.084 R)
• M83: 36,987,475 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 393.5

Radius: 7.2

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 16.07 AU - 18.45 AU

Year: 26593 Days

Day: 24.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 76,482,467 km

• M1: 134,339 km (0.049 R)
• M2: 466,745 km (0.05 R)
• M3: 1,785,750 km (0.073 R)
• M4: 2,578,170 km (0.038 R)
• M5: 3,146,791 km (0.08 R)
• M6: 3,587,955 km (0.093 R)
• M7: 4,091,203 km (0.051 R)
• M8: 4,351,204 km (0.054 R)
• M9: 5,303,095 km (0.083 R)
• M10: 5,826,538 km (0.099 R)
• M11: 5,923,477 km (0.084 R)
• M12: 7,025,116 km (0.065 R)
• M13: 7,180,099 km (0.076 R)
• M14: 7,918,814 km (0.076 R)
• M15: 8,026,225 km (0.043 R)
• M16: 9,127,714 km (0.067 R)
• M17: 9,296,909 km (0.053 R)
• M18: 9,524,298 km (0.066 R)
• M19: 11,046,157 km (0.089 R)
• M20: 11,287,010 km (0.112 R)
• M21: 11,651,430 km (0.103 R)
• M22: 12,143,458 km (0.112 R)
• M23: 13,211,287 km (0.042 R)
• M24: 13,402,772 km (0.058 R)
• M25: 13,659,632 km (0.093 R)
• M26: 14,835,471 km (0.084 R)
• M27: 15,637,316 km (0.056 R)
• M28: 15,772,253 km (0.026 R)
• M29: 16,179,608 km (0.039 R)
• M30: 18,409,963 km (0.067 R)
• M31: 19,925,090 km (0.079 R)
• M32: 19,998,243 km (0.082 R)
• M33: 22,233,984 km (0.077 R)
• M34: 24,547,664 km (0.088 R)
• M35: 24,704,592 km (0.084 R)
• M36: 25,019,496 km (0.032 R)
• M37: 26,212,090 km (0.102 R)
• M38: 26,855,810 km (0.071 R)
• M39: 29,732,427 km (0.087 R)
• M40: 30,067,377 km (0.107 R)
• M41: 30,235,375 km (0.112 R)
• M42: 30,656,493 km (0.081 R)
• M43: 32,878,022 km (0.044 R)
• M44: 32,964,489 km (0.073 R)
• M45: 35,505,110 km (0.116 R)
• M46: 36,485,125 km (0.109 R)
• M47: 37,293,552 km (0.119 R)
• M48: 37,835,695 km (0.091 R)
• M49: 39,386,277 km (0.052 R)
• M50: 42,548,926 km (0.108 R)
• M51: 43,020,757 km (0.088 R)
• M52: 43,210,148 km (0.079 R)
• M53: 45,310,203 km (0.027 R)
• M54: 45,888,698 km (0.084 R)
• M55: 46,275,708 km (0.073 R)
• M56: 48,522,069 km (0.099 R)
• M57: 49,807,414 km (0.102 R)
• M58: 53,526,567 km (0.087 R)
• M59: 53,832,046 km (0.073 R)
• M60: 55,676,887 km (0.055 R)
• M61: 57,646,642 km (0.116 R)
• M62: 58,692,481 km (0.088 R)
• M63: 59,638,986 km (0.067 R)
• M64: 64,014,874 km (0.104 R)
• M65: 64,339,052 km (0.061 R)
• M66: 65,315,029 km (0.08 R)
• M67: 66,514,355 km (0.099 R)
• M68: 69,711,261 km (0.08 R)
• M69: 71,608,462 km (0.102 R)
• M70: 71,720,660 km (0.116 R)
• M71: 72,282,101 km (0.107 R)
• M72: 72,845,038 km (0.054 R)
• M73: 74,429,129 km (0.114 R)
• M74: 74,656,369 km (0.05 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 18,231 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit