🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.57 AU - 0.69 AU

Year: 218 Days

Day: 15.6 Hours

Environment

Temp: 3 °C

Axial Tilt: 19.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.58 AU - 0.94 AU

Year: 289 Days

Day: 43.2 Hours

Environment

Temp: -21 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.76 AU - 1.2 AU

Year: 424 Days

Day: 44.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.28 AU - 2.48 AU

Year: 1603 Days

Day: 38.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.7

Radius: 14.9

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.2 AU - 4.7 AU

Year: 3427 Days

Day: 12.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 91,800,115 km

• M1: 185,950 km (0.101 R)
• M2: 280,047 km (0.081 R)
• M3: 508,932 km (0.12 R)
• M4: 606,021 km (0.119 R)
• M5: 771,027 km (0.104 R)
• M6: 934,388 km (0.118 R)
• M7: 1,060,499 km (0.058 R)
• M8: 1,192,893 km (0.061 R)
• M9: 1,720,525 km (0.105 R)
• M10: 1,841,999 km (0.095 R)
• M11: 2,145,832 km (0.079 R)
• M12: 2,277,478 km (0.065 R)
• M13: 2,521,323 km (0.067 R)
• M14: 2,632,474 km (0.057 R)
• M15: 3,079,472 km (0.061 R)
• M16: 3,787,070 km (0.115 R)
• M17: 3,947,589 km (0.084 R)
• M18: 4,110,501 km (0.069 R)
• M19: 4,225,841 km (0.12 R)
• M20: 4,646,809 km (0.032 R)
• M21: 4,749,882 km (0.109 R)
• M22: 5,028,732 km (0.06 R)
• M23: 5,170,102 km (0.092 R)
• M24: 5,277,065 km (0.118 R)
• M25: 5,402,727 km (0.068 R)
• M26: 5,657,193 km (0.117 R)
• M27: 5,841,498 km (0.101 R)
• M28: 6,065,146 km (0.077 R)
• M29: 6,463,675 km (0.087 R)
• M30: 7,047,705 km (0.094 R)
• M31: 7,507,120 km (0.073 R)
• M32: 7,873,486 km (0.082 R)
• M33: 8,392,141 km (0.07 R)
• M34: 8,751,326 km (0.119 R)
• M35: 9,136,989 km (0.063 R)
• M36: 9,375,598 km (0.103 R)
• M37: 9,880,939 km (0.088 R)
• M38: 10,193,001 km (0.112 R)
• M39: 10,599,009 km (0.106 R)
• M40: 10,849,735 km (0.058 R)
• M41: 11,125,594 km (0.08 R)
• M42: 11,310,646 km (0.113 R)
• M43: 11,566,907 km (0.116 R)
• M44: 11,660,705 km (0.065 R)
• M45: 12,156,622 km (0.104 R)
• M46: 12,659,570 km (0.047 R)
• M47: 13,389,907 km (0.105 R)
• M48: 13,512,876 km (0.093 R)
• M49: 14,108,874 km (0.1 R)
• M50: 14,561,558 km (0.033 R)
• M51: 14,738,831 km (0.107 R)
• M52: 14,840,558 km (0.119 R)
• M53: 15,429,524 km (0.043 R)
• M54: 15,532,897 km (0.115 R)
• M55: 16,340,725 km (0.112 R)
• M56: 16,763,040 km (0.09 R)
• M57: 17,002,247 km (0.118 R)
• M58: 17,376,541 km (0.113 R)
• M59: 17,483,952 km (0.111 R)
• M60: 17,645,518 km (0.104 R)
• M61: 17,997,372 km (0.107 R)
• M62: 18,242,264 km (0.088 R)
• M63: 18,378,846 km (0.044 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 818

Radius: 7.2

Gravity: 15.78 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 14.55 AU - 14.57 AU

Year: 24254 Days

Day: 24.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 91,800,115 km

• M1: 104,569 km (0.076 R)
• M2: 181,313 km (0.098 R)
• M3: 258,056 km (0.101 R)
• M4: 1,054,067 km (0.118 R)
• M5: 1,644,529 km (0.115 R)
• M6: 1,715,738 km (0.116 R)
• M7: 2,322,208 km (0.107 R)
• M8: 2,483,624 km (0.116 R)
• M9: 2,903,096 km (0.115 R)
• M10: 3,209,922 km (0.075 R)
• M11: 4,338,637 km (0.072 R)
• M12: 4,689,295 km (0.03 R)
• M13: 5,100,988 km (0.113 R)
• M14: 5,153,347 km (0.08 R)
• M15: 6,124,836 km (0.114 R)
• M16: 6,404,734 km (0.064 R)
• M17: 6,574,527 km (0.102 R)
• M18: 6,803,412 km (0.12 R)
• M19: 7,505,774 km (0.055 R)
• M20: 7,925,994 km (0.11 R)
• M21: 8,601,878 km (0.042 R)
• M22: 9,682,423 km (0.06 R)
• M23: 10,008,247 km (0.116 R)
• M24: 10,073,921 km (0.101 R)
• M25: 10,271,689 km (0.077 R)
• M26: 10,939,943 km (0.06 R)
• M27: 11,007,561 km (0.07 R)
• M28: 11,143,097 km (0.111 R)
• M29: 11,553,294 km (0.086 R)
• M30: 11,622,259 km (0.03 R)
• M31: 12,178,015 km (0.066 R)
• M32: 13,027,731 km (0.084 R)
• M33: 14,116,653 km (0.112 R)
• M34: 14,784,010 km (0.049 R)
• M35: 15,008,706 km (0.106 R)
• M36: 16,303,326 km (0.1 R)
• M37: 16,768,874 km (0.072 R)
• M38: 17,238,611 km (0.095 R)
• M39: 17,396,138 km (0.046 R)
• M40: 18,754,786 km (0.053 R)
• M41: 19,242,325 km (0.093 R)
• M42: 19,487,815 km (0.101 R)
• M43: 19,734,203 km (0.045 R)
• M44: 20,230,120 km (0.115 R)
• M45: 20,313,147 km (0.086 R)
• M46: 21,827,377 km (0.095 R)
• M47: 23,030,143 km (0.116 R)
• M48: 23,116,910 km (0.08 R)
• M49: 26,947,812 km (0.096 R)
• M50: 27,958,944 km (0.104 R)
• M51: 28,329,648 km (0.039 R)
• M52: 28,982,493 km (0.105 R)
• M53: 30,302,694 km (0.096 R)
• M54: 30,588,277 km (0.1 R)
• M55: 31,353,919 km (0.053 R)
• M56: 32,222,783 km (0.098 R)
• M57: 33,589,958 km (0.06 R)
• M58: 34,379,835 km (0.044 R)
• M59: 34,677,534 km (0.117 R)
• M60: 36,380,856 km (0.11 R)
• M61: 38,316,652 km (0.046 R)
• M62: 38,728,346 km (0.08 R)
• M63: 40,704,234 km (0.095 R)
• M64: 40,914,120 km (0.12 R)
• M65: 41,757,403 km (0.117 R)
• M66: 42,075,000 km (0.102 R)
• M67: 42,712,735 km (0.088 R)
• M68: 42,819,399 km (0.119 R)
• M69: 43,032,875 km (0.1 R)
• M70: 45,730,872 km (0.076 R)
• M71: 48,372,172 km (0.116 R)
• M72: 50,385,311 km (0.074 R)
• M73: 51,062,391 km (0.079 R)
• M74: 51,288,882 km (0.111 R)
• M75: 51,970,001 km (0.054 R)
• M76: 54,492,969 km (0.108 R)
• M77: 56,352,770 km (0.063 R)
• M78: 56,938,296 km (0.094 R)
• M79: 62,176,615 km (0.114 R)
• M80: 62,539,240 km (0.058 R)
• M81: 63,997,221 km (0.113 R)
• M82: 64,730,400 km (0.113 R)
• M83: 65,220,782 km (0.097 R)
• M84: 66,699,108 km (0.04 R)
• M85: 67,194,277 km (0.096 R)
• M86: 69,187,519 km (0.095 R)
• M87: 71,579,440 km (0.109 R)
• M88: 77,351,673 km (0.045 R)
• M89: 77,871,975 km (0.108 R)
• M90: 82,075,825 km (0.058 R)
• M91: 82,208,368 km (0.079 R)
• M92: 82,872,284 km (0.043 R)
• M93: 87,162,900 km (0.108 R)
• M94: 87,704,295 km (0.073 R)
• M95: 91,387,694 km (0.081 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 18,969 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit