🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.4 AU - 0.62 AU

Year: 139 Days

Day: 30.9 Hours

Environment

Temp: 223 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.51 AU - 0.83 AU

Year: 210 Days

Day: 23.7 Hours

Environment

Temp: 99 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.73 AU - 0.77 AU

Year: 249 Days

Day: 32.2 Hours

Environment

Temp: 153 °C

Axial Tilt: 48.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.34 AU - 1.64 AU

Year: 696 Days

Day: 30.4 Hours

Environment

Temp: -45 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.32 AU - 2 AU

Year: 819 Days

Day: 32.3 Hours

Environment

Temp: -63 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.7

Radius: 12.1

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 8.19 AU - 12.15 AU

Year: 12418 Days

Day: 12.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 73,282,620 km

• M1: 186,698 km (0.043 R)
• M2: 504,743 km (0.082 R)
• M3: 1,765,853 km (0.036 R)
• M4: 2,166,327 km (0.113 R)
• M5: 2,563,659 km (0.087 R)
• M6: 3,050,899 km (0.105 R)
• M7: 3,254,053 km (0.093 R)
• M8: 3,531,856 km (0.047 R)
• M9: 4,680,469 km (0.12 R)
• M10: 5,114,302 km (0.115 R)
• M11: 5,437,883 km (0.04 R)
• M12: 6,405,631 km (0.11 R)
• M13: 6,798,774 km (0.095 R)
• M14: 6,931,617 km (0.103 R)
• M15: 7,244,875 km (0.12 R)
• M16: 7,517,143 km (0.057 R)
• M17: 7,746,627 km (0.074 R)
• M18: 8,401,416 km (0.12 R)
• M19: 8,831,959 km (0.119 R)
• M20: 9,367,819 km (0.103 R)
• M21: 10,522,265 km (0.103 R)
• M22: 10,624,890 km (0.106 R)
• M23: 11,721,442 km (0.11 R)
• M24: 12,526,578 km (0.08 R)
• M25: 12,635,335 km (0.088 R)
• M26: 13,460,816 km (0.107 R)
• M27: 16,040,332 km (0.088 R)
• M28: 16,693,626 km (0.089 R)
• M29: 18,210,848 km (0.082 R)
• M30: 18,643,485 km (0.12 R)
• M31: 19,835,032 km (0.041 R)
• M32: 21,180,515 km (0.08 R)
• M33: 21,440,068 km (0.055 R)
• M34: 22,489,198 km (0.06 R)
• M35: 23,287,003 km (0.1 R)
• M36: 23,689,272 km (0.084 R)
• M37: 24,026,316 km (0.077 R)
• M38: 24,705,340 km (0.11 R)
• M39: 24,978,656 km (0.083 R)
• M40: 25,873,849 km (0.099 R)
• M41: 26,151,503 km (0.092 R)
• M42: 26,779,664 km (0.079 R)
• M43: 27,271,692 km (0.111 R)
• M44: 27,979,888 km (0.088 R)
• M45: 28,122,156 km (0.107 R)
• M46: 29,269,721 km (0.046 R)
• M47: 30,505,549 km (0.093 R)
• M48: 30,725,458 km (0.093 R)
• M49: 30,945,816 km (0.111 R)
• M50: 32,353,980 km (0.048 R)
• M51: 32,727,975 km (0.082 R)
• M52: 33,480,303 km (0.102 R)
• M53: 33,934,482 km (0.107 R)
• M54: 34,238,315 km (0.059 R)
• M55: 34,390,606 km (0.05 R)
• M56: 34,466,901 km (0.096 R)
• M57: 34,772,379 km (0.069 R)
• M58: 35,002,012 km (0.065 R)
• M59: 36,390,879 km (0.107 R)
• M60: 36,468,520 km (0.101 R)
• M61: 36,779,833 km (0.069 R)
• M62: 37,092,044 km (0.116 R)
• M63: 37,483,542 km (0.063 R)
• M64: 37,955,074 km (0.105 R)
• M65: 40,987,124 km (0.103 R)
• M66: 41,310,704 km (0.102 R)
• M67: 41,472,868 km (0.113 R)
• M68: 41,554,100 km (0.096 R)
• M69: 41,960,707 km (0.105 R)
• M70: 42,777,810 km (0.08 R)
• M71: 43,435,293 km (0.09 R)
• M72: 44,926,784 km (0.116 R)
• M73: 45,177,061 km (0.076 R)
• M74: 46,350,955 km (0.083 R)
• M75: 46,772,522 km (0.082 R)
• M76: 47,026,091 km (0.105 R)
• M77: 47,365,079 km (0.104 R)
• M78: 47,704,667 km (0.087 R)
• M79: 48,130,422 km (0.092 R)
• M80: 48,557,374 km (0.117 R)
• M81: 49,157,262 km (0.085 R)
• M82: 51,494,130 km (0.066 R)
• M83: 51,581,346 km (0.04 R)
• M84: 51,843,441 km (0.072 R)
• M85: 52,983,975 km (0.111 R)
• M86: 54,310,310 km (0.067 R)
• M87: 58,627,555 km (0.047 R)
• M88: 58,992,275 km (0.066 R)
• M89: 59,357,742 km (0.086 R)
• M90: 61,381,353 km (0.104 R)
• M91: 61,566,405 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 432.3

Radius: 5.8

Gravity: 12.85 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 13.02 AU - 18.36 AU

Year: 23796 Days

Day: 22 Hours

Environment

Temp: -209 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 73,282,620 km

• M1: 78,688 km (0.093 R)
• M2: 842,086 km (0.07 R)
• M3: 890,706 km (0.095 R)
• M4: 1,341,743 km (0.107 R)
• M5: 1,428,061 km (0.086 R)
• M6: 1,918,443 km (0.109 R)
• M7: 2,249,802 km (0.093 R)
• M8: 2,352,576 km (0.061 R)
• M9: 2,421,990 km (0.058 R)
• M10: 2,598,665 km (0.111 R)
• M11: 3,948,337 km (0.101 R)
• M12: 4,978,916 km (0.055 R)
• M13: 5,113,405 km (0.12 R)
• M14: 5,385,823 km (0.035 R)
• M15: 5,431,749 km (0.071 R)
• M16: 5,992,292 km (0.087 R)
• M17: 6,424,780 km (0.111 R)
• M18: 7,421,550 km (0.118 R)
• M19: 8,841,833 km (0.116 R)
• M20: 9,499,315 km (0.101 R)
• M21: 9,778,016 km (0.064 R)
• M22: 9,890,214 km (0.107 R)
• M23: 10,400,343 km (0.081 R)
• M24: 11,446,331 km (0.102 R)
• M25: 11,683,295 km (0.114 R)
• M26: 12,101,869 km (0.057 R)
• M27: 12,282,733 km (0.096 R)
• M28: 12,464,495 km (0.115 R)
• M29: 13,887,619 km (0.119 R)
• M30: 14,140,440 km (0.108 R)
• M31: 14,458,335 km (0.073 R)
• M32: 15,951,471 km (0.083 R)
• M33: 16,415,674 km (0.091 R)
• M34: 17,357,093 km (0.086 R)
• M35: 17,971,491 km (0.094 R)
• M36: 18,246,901 km (0.084 R)
• M37: 19,432,763 km (0.096 R)
• M38: 19,999,440 km (0.099 R)
• M39: 20,284,723 km (0.077 R)
• M40: 20,571,353 km (0.119 R)
• M41: 20,859,478 km (0.074 R)
• M42: 20,931,734 km (0.079 R)
• M43: 21,731,634 km (0.101 R)
• M44: 22,098,448 km (0.065 R)
• M45: 25,183,306 km (0.096 R)
• M46: 27,366,238 km (0.106 R)
• M47: 28,801,180 km (0.066 R)
• M48: 29,284,830 km (0.1 R)
• M49: 29,365,763 km (0.053 R)
• M50: 31,163,929 km (0.091 R)
• M51: 32,076,327 km (0.12 R)
• M52: 32,410,229 km (0.075 R)
• M53: 32,997,550 km (0.093 R)
• M54: 33,419,117 km (0.026 R)
• M55: 35,553,580 km (0.052 R)
• M56: 36,506,668 km (0.102 R)
• M57: 37,731,725 km (0.032 R)
• M58: 38,792,523 km (0.106 R)
• M59: 39,237,427 km (0.115 R)
• M60: 39,863,045 km (0.107 R)
• M61: 40,311,989 km (0.083 R)
• M62: 42,673,391 km (0.079 R)
• M63: 43,501,116 km (0.104 R)
• M64: 45,266,072 km (0.082 R)
• M65: 45,546,867 km (0.117 R)
• M66: 45,640,665 km (0.084 R)
• M67: 45,828,261 km (0.104 R)
• M68: 49,827,760 km (0.057 R)
• M69: 50,796,406 km (0.053 R)
• M70: 51,673,498 km (0.101 R)
• M71: 52,653,813 km (0.113 R)
• M72: 53,739,295 km (0.086 R)
• M73: 53,838,329 km (0.03 R)
• M74: 56,938,894 km (0.117 R)
• M75: 58,052,950 km (0.077 R)
• M76: 59,481,161 km (0.077 R)
• M77: 59,686,110 km (0.077 R)
• M78: 62,060,228 km (0.038 R)
• M79: 62,893,189 km (0.106 R)
• M80: 63,102,027 km (0.093 R)
• M81: 63,415,585 km (0.043 R)
• M82: 64,044,494 km (0.093 R)
• M83: 64,675,498 km (0.054 R)
• M84: 65,308,446 km (0.092 R)
• M85: 67,861,035 km (0.086 R)
• M86: 70,554,395 km (0.11 R)
• M87: 72,515,324 km (0.118 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 13,716 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit