🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.48 AU - 0.68 AU

Year: 189 Days

Day: 25.3 Hours

Environment

Temp: 28 °C

Axial Tilt: 3.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.02 AU - 1.02 AU

Year: 440 Days

Day: 36.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1 AU - 1.24 AU

Year: 507 Days

Day: 40.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.9 AU - 1.42 AU

Year: 534 Days

Day: 38.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,538,321 km

• M1: 1,110,166 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.5 AU - 2.02 AU

Year: 998 Days

Day: 32.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,538,321 km

• M1: 272,418 km (0.08 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.26 AU - 3.1 AU

Year: 1876 Days

Day: 41.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,538,321 km

• M1: 240,105 km (0.05 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.5

Radius: 14.8

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.05 AU - 4.51 AU

Year: 3785 Days

Day: 6.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 48,538,321 km

• M1: 212,579 km (0.057 R)
• M2: 404,662 km (0.057 R)
• M3: 819,048 km (0.113 R)
• M4: 1,086,829 km (0.114 R)
• M5: 1,187,059 km (0.114 R)
• M6: 1,357,301 km (0.11 R)
• M7: 1,578,706 km (0.069 R)
• M8: 1,694,046 km (0.071 R)
• M9: 1,827,488 km (0.117 R)
• M10: 2,185,026 km (0.07 R)
• M11: 2,314,728 km (0.106 R)
• M12: 2,413,911 km (0.097 R)
• M13: 2,582,358 km (0.065 R)
• M14: 3,184,789 km (0.066 R)
• M15: 3,811,006 km (0.112 R)
• M16: 3,909,292 km (0.081 R)
• M17: 4,496,314 km (0.113 R)
• M18: 4,832,310 km (0.069 R)
• M19: 5,089,768 km (0.084 R)
• M20: 6,072,178 km (0.116 R)
• M21: 6,303,605 km (0.088 R)
• M22: 6,514,538 km (0.079 R)
• M23: 6,991,606 km (0.1 R)
• M24: 7,088,396 km (0.06 R)
• M25: 7,554,244 km (0.043 R)
• M26: 7,778,491 km (0.106 R)
• M27: 8,361,623 km (0.079 R)
• M28: 8,775,561 km (0.095 R)
• M29: 8,985,147 km (0.039 R)
• M30: 9,222,858 km (0.108 R)
• M31: 9,355,851 km (0.086 R)
• M32: 9,569,925 km (0.087 R)
• M33: 9,975,784 km (0.107 R)
• M34: 10,249,549 km (0.037 R)
• M35: 10,498,180 km (0.12 R)
• M36: 10,720,782 km (0.106 R)
• M37: 10,973,004 km (0.077 R)
• M38: 11,227,320 km (0.079 R)
• M39: 12,001,938 km (0.118 R)
• M40: 12,586,866 km (0.096 R)
• M41: 12,793,909 km (0.103 R)
• M42: 14,212,695 km (0.111 R)
• M43: 14,304,848 km (0.061 R)
• M44: 14,551,983 km (0.107 R)
• M45: 15,333,034 km (0.104 R)
• M46: 15,522,425 km (0.098 R)
• M47: 17,001,050 km (0.062 R)
• M48: 17,164,411 km (0.106 R)
• M49: 17,889,811 km (0.096 R)
• M50: 18,022,803 km (0.113 R)
• M51: 18,289,686 km (0.059 R)
• M52: 18,726,213 km (0.114 R)
• M53: 18,827,341 km (0.095 R)
• M54: 18,996,536 km (0.081 R)
• M55: 19,200,139 km (0.119 R)
• M56: 19,438,598 km (0.096 R)
• M57: 19,746,769 km (0.07 R)
• M58: 20,785,278 km (0.073 R)
• M59: 21,170,642 km (0.086 R)
• M60: 21,699,770 km (0.093 R)
• M61: 21,806,134 km (0.101 R)
• M62: 21,948,252 km (0.114 R)
• M63: 22,162,027 km (0.102 R)
• M64: 22,843,296 km (0.031 R)
• M65: 22,951,605 km (0.027 R)
• M66: 23,168,521 km (0.096 R)
• M67: 24,854,340 km (0.052 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.8

Radius: 8.8

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 8.06 AU - 11.52 AU

Year: 13095 Days

Day: 12.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 48,538,321 km

• M1: 440,267 km (0.114 R)
• M2: 618,737 km (0.084 R)
• M3: 803,490 km (0.047 R)
• M4: 1,064,688 km (0.071 R)
• M5: 1,352,215 km (0.102 R)
• M6: 1,572,573 km (0.075 R)
• M7: 1,780,813 km (0.069 R)
• M8: 1,924,726 km (0.072 R)
• M9: 2,047,546 km (0.118 R)
• M10: 2,122,644 km (0.12 R)
• M11: 2,432,013 km (0.076 R)
• M12: 3,533,950 km (0.049 R)
• M13: 3,869,648 km (0.117 R)
• M14: 3,994,263 km (0.059 R)
• M15: 4,344,023 km (0.112 R)
• M16: 4,836,649 km (0.114 R)
• M17: 5,556,215 km (0.066 R)
• M18: 6,678,647 km (0.096 R)
• M19: 6,828,395 km (0.046 R)
• M20: 7,439,053 km (0.041 R)
• M21: 8,067,065 km (0.112 R)
• M22: 8,266,928 km (0.114 R)
• M23: 8,387,504 km (0.098 R)
• M24: 8,712,131 km (0.085 R)
• M25: 8,793,961 km (0.11 R)
• M26: 8,917,080 km (0.104 R)
• M27: 9,331,915 km (0.116 R)
• M28: 9,626,025 km (0.042 R)
• M29: 9,710,547 km (0.07 R)
• M30: 10,788,699 km (0.048 R)
• M31: 13,150,401 km (0.055 R)
• M32: 13,955,836 km (0.108 R)
• M33: 14,485,711 km (0.054 R)
• M34: 14,582,651 km (0.085 R)
• M35: 15,071,088 km (0.085 R)
• M36: 15,366,693 km (0.075 R)
• M37: 15,763,876 km (0.078 R)
• M38: 16,618,977 km (0.094 R)
• M39: 17,128,956 km (0.118 R)
• M40: 17,851,664 km (0.095 R)
• M41: 18,584,394 km (0.108 R)
• M42: 18,742,668 km (0.114 R)
• M43: 19,113,671 km (0.118 R)
• M44: 19,220,185 km (0.117 R)
• M45: 19,594,329 km (0.085 R)
• M46: 19,809,301 km (0.088 R)
• M47: 19,917,012 km (0.108 R)
• M48: 21,115,141 km (0.09 R)
• M49: 22,336,458 km (0.036 R)
• M50: 22,899,096 km (0.114 R)
• M51: 23,409,524 km (0.118 R)
• M52: 24,038,433 km (0.107 R)
• M53: 24,557,089 km (0.107 R)
• M54: 24,730,922 km (0.082 R)
• M55: 26,017,314 km (0.105 R)
• M56: 26,135,346 km (0.034 R)
• M57: 26,312,769 km (0.092 R)
• M58: 26,847,283 km (0.098 R)
• M59: 27,325,547 km (0.116 R)
• M60: 29,511,920 km (0.119 R)
• M61: 29,943,510 km (0.073 R)
• M62: 30,377,194 km (0.074 R)
• M63: 31,753,794 km (0.063 R)
• M64: 32,386,293 km (0.114 R)
• M65: 32,959,104 km (0.101 R)
• M66: 33,921,168 km (0.117 R)
• M67: 34,632,505 km (0.117 R)
• M68: 34,762,356 km (0.115 R)
• M69: 34,827,282 km (0.101 R)
• M70: 35,938,345 km (0.074 R)
• M71: 36,333,284 km (0.086 R)
• M72: 36,597,473 km (0.118 R)
• M73: 36,663,596 km (0.094 R)
• M74: 37,193,920 km (0.116 R)
• M75: 38,396,687 km (0.041 R)
• M76: 38,732,983 km (0.119 R)
• M77: 40,361,057 km (0.093 R)
• M78: 40,703,037 km (0.116 R)
• M79: 41,114,581 km (0.064 R)
• M80: 42,427,303 km (0.075 R)
• M81: 42,635,842 km (0.049 R)
• M82: 42,705,405 km (0.111 R)
• M83: 43,964,421 km (0.062 R)
• M84: 44,316,275 km (0.079 R)
• M85: 44,739,637 km (0.088 R)
• M86: 45,235,404 km (0.077 R)
• M87: 47,958,385 km (0.069 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 13,631 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit