🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.91 AU - 1.39 AU

Year: 448 Days

Day: 40.9 Hours

Environment

Temp: 18 °C

Axial Tilt: 33.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 32,030,725 km

• M1: 708,795 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.47 AU - 2.01 AU

Year: 834 Days

Day: 19.2 Hours

Environment

Temp: -40 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,030,725 km

• M1: 702,362 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.7 AU - 2.08 AU

Year: 944 Days

Day: 42.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.08 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.1

Radius: 13.5

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 5.37 AU - 7.15 AU

Year: 5692 Days

Day: 13 Hours

Environment

Temp: -141 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 32,030,725 km

• M1: 231,727 km (0.041 R)
• M2: 358,436 km (0.051 R)
• M3: 588,967 km (0.116 R)
• M4: 678,277 km (0.041 R)
• M5: 857,495 km (0.063 R)
• M6: 1,166,863 km (0.08 R)
• M7: 1,275,172 km (0.057 R)
• M8: 1,601,445 km (0.065 R)
• M9: 1,723,068 km (0.059 R)
• M10: 1,879,847 km (0.092 R)
• M11: 2,096,315 km (0.07 R)
• M12: 2,483,624 km (0.078 R)
• M13: 2,981,037 km (0.06 R)
• M14: 3,260,934 km (0.052 R)
• M15: 3,805,770 km (0.098 R)
• M16: 3,901,662 km (0.067 R)
• M17: 4,053,953 km (0.109 R)
• M18: 4,166,151 km (0.102 R)
• M19: 4,771,723 km (0.104 R)
• M20: 5,145,568 km (0.109 R)
• M21: 5,328,377 km (0.098 R)
• M22: 5,921,682 km (0.111 R)
• M23: 6,226,263 km (0.067 R)
• M24: 6,372,420 km (0.102 R)
• M25: 6,519,625 km (0.067 R)
• M26: 6,951,514 km (0.108 R)
• M27: 7,290,054 km (0.071 R)
• M28: 7,461,343 km (0.08 R)
• M29: 7,651,482 km (0.059 R)
• M30: 8,054,050 km (0.058 R)
• M31: 8,248,976 km (0.086 R)
• M32: 8,698,069 km (0.08 R)
• M33: 9,173,641 km (0.103 R)
• M34: 9,751,687 km (0.069 R)
• M35: 10,054,772 km (0.113 R)
• M36: 10,188,363 km (0.088 R)
• M37: 10,476,488 km (0.101 R)
• M38: 10,689,665 km (0.1 R)
• M39: 11,198,897 km (0.045 R)
• M40: 11,396,964 km (0.093 R)
• M41: 11,856,978 km (0.111 R)
• M42: 12,671,388 km (0.112 R)
• M43: 12,981,355 km (0.047 R)
• M44: 13,545,938 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.6

Radius: 10.2

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 6.43 AU - 6.85 AU

Year: 6218 Days

Day: 12.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 32,030,725 km

• M1: 185,501 km (0.059 R)
• M2: 372,499 km (0.092 R)
• M3: 483,500 km (0.03 R)
• M4: 667,805 km (0.114 R)
• M5: 756,068 km (0.1 R)
• M6: 821,891 km (0.064 R)
• M7: 1,031,627 km (0.053 R)
• M8: 1,243,458 km (0.063 R)
• M9: 1,691,802 km (0.071 R)
• M10: 2,502,623 km (0.097 R)
• M11: 3,219,047 km (0.088 R)
• M12: 3,307,459 km (0.078 R)
• M13: 3,418,910 km (0.045 R)
• M14: 4,235,116 km (0.091 R)
• M15: 4,380,974 km (0.03 R)
• M16: 4,803,288 km (0.026 R)
• M17: 5,160,827 km (0.091 R)
• M18: 5,448,055 km (0.061 R)
• M19: 5,848,080 km (0.103 R)
• M20: 6,202,328 km (0.059 R)
• M21: 7,220,042 km (0.063 R)
• M22: 8,137,526 km (0.093 R)
• M23: 8,288,919 km (0.088 R)
• M24: 8,686,999 km (0.102 R)
• M25: 8,810,866 km (0.095 R)
• M26: 9,311,719 km (0.087 R)
• M27: 9,757,671 km (0.089 R)
• M28: 10,308,490 km (0.077 R)
• M29: 10,439,538 km (0.109 R)
• M30: 10,802,911 km (0.083 R)
• M31: 11,002,923 km (0.08 R)
• M32: 11,103,453 km (0.112 R)
• M33: 11,338,920 km (0.118 R)
• M34: 11,746,724 km (0.064 R)
• M35: 12,021,086 km (0.096 R)
• M36: 12,228,429 km (0.105 R)
• M37: 12,367,256 km (0.078 R)
• M38: 13,820,300 km (0.119 R)
• M39: 14,110,071 km (0.092 R)
• M40: 14,658,796 km (0.082 R)
• M41: 14,917,451 km (0.03 R)
• M42: 15,177,452 km (0.03 R)
• M43: 15,551,447 km (0.085 R)
• M44: 16,385,156 km (0.097 R)
• M45: 16,499,897 km (0.048 R)
• M46: 16,653,385 km (0.063 R)
• M47: 17,116,839 km (0.099 R)
• M48: 17,350,062 km (0.118 R)
• M49: 17,545,287 km (0.078 R)
• M50: 17,623,527 km (0.116 R)
• M51: 17,701,916 km (0.108 R)
• M52: 17,898,488 km (0.048 R)
• M53: 18,293,725 km (0.052 R)
• M54: 18,611,920 km (0.079 R)
• M55: 18,931,910 km (0.078 R)
• M56: 19,415,560 km (0.09 R)
• M57: 20,107,450 km (0.086 R)
• M58: 20,189,429 km (0.062 R)
• M59: 20,394,827 km (0.08 R)
• M60: 20,559,535 km (0.095 R)
• M61: 20,683,402 km (0.087 R)
• M62: 20,932,033 km (0.099 R)
• M63: 21,098,236 km (0.091 R)
• M64: 21,181,413 km (0.12 R)
• M65: 21,515,615 km (0.087 R)
• M66: 21,809,574 km (0.114 R)
• M67: 24,426,041 km (0.062 R)
• M68: 25,704,505 km (0.072 R)
• M69: 25,793,366 km (0.034 R)
• M70: 25,927,106 km (0.053 R)
• M71: 26,598,651 km (0.089 R)
• M72: 26,778,767 km (0.101 R)
• M73: 27,004,510 km (0.044 R)
• M74: 27,094,867 km (0.102 R)
• M75: 27,548,597 km (0.112 R)
• M76: 27,685,330 km (0.111 R)
• M77: 28,601,766 km (0.11 R)
• M78: 28,694,068 km (0.062 R)
• M79: 29,621,426 km (0.047 R)
• M80: 30,794,572 km (0.113 R)
• M81: 31,553,332 km (0.111 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 13,759 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit