🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.55 AU - 0.69 AU

Year: 174 Days

Day: 21.9 Hours

Environment

Temp: 159 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.14 AU - 1.4 AU

Year: 510 Days

Day: 36.1 Hours

Environment

Temp: 5 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.49 AU - 1.55 AU

Year: 668 Days

Day: 16.5 Hours

Environment

Temp: -27 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.38 AU - 2.28 AU

Year: 882 Days

Day: 17.4 Hours

Environment

Temp: -47 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.24 AU - 4.52 AU

Year: 2724 Days

Day: 46.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 12.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.9

Radius: 10.1

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 9.63 AU - 14.65 AU

Year: 15077 Days

Day: 14.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 71,528,422 km

• M1: 149,149 km (0.117 R)
• M2: 305,928 km (0.116 R)
• M3: 433,385 km (0.117 R)
• M4: 581,936 km (0.093 R)
• M5: 657,483 km (0.072 R)
• M6: 807,978 km (0.09 R)
• M7: 893,997 km (0.073 R)
• M8: 957,426 km (0.087 R)
• M9: 1,075,758 km (0.115 R)
• M10: 1,255,874 km (0.086 R)
• M11: 1,386,473 km (0.115 R)
• M12: 1,583,344 km (0.074 R)
• M13: 2,478,388 km (0.098 R)
• M14: 2,551,541 km (0.071 R)
• M15: 3,044,616 km (0.106 R)
• M16: 3,322,569 km (0.12 R)
• M17: 3,464,687 km (0.067 R)
• M18: 3,567,311 km (0.1 R)
• M19: 3,671,132 km (0.081 R)
• M20: 3,796,944 km (0.071 R)
• M21: 3,967,036 km (0.093 R)
• M22: 4,292,860 km (0.048 R)
• M23: 5,345,282 km (0.075 R)
• M24: 5,729,449 km (0.105 R)
• M25: 5,875,756 km (0.11 R)
• M26: 6,023,409 km (0.093 R)
• M27: 6,272,340 km (0.114 R)
• M28: 6,423,284 km (0.082 R)
• M29: 6,575,425 km (0.062 R)
• M30: 7,169,777 km (0.088 R)
• M31: 7,754,256 km (0.105 R)
• M32: 8,079,631 km (0.12 R)
• M33: 8,299,091 km (0.112 R)
• M34: 8,743,846 km (0.116 R)
• M35: 8,828,070 km (0.038 R)
• M36: 9,110,959 km (0.087 R)
• M37: 9,627,670 km (0.063 R)
• M38: 10,420,389 km (0.083 R)
• M39: 10,779,574 km (0.101 R)
• M40: 10,900,150 km (0.117 R)
• M41: 11,142,797 km (0.096 R)
• M42: 11,234,202 km (0.069 R)
• M43: 12,224,839 km (0.093 R)
• M44: 12,571,906 km (0.111 R)
• M45: 12,922,264 km (0.109 R)
• M46: 13,114,647 km (0.109 R)
• M47: 13,437,479 km (0.108 R)
• M48: 13,502,405 km (0.1 R)
• M49: 13,763,004 km (0.04 R)
• M50: 13,828,378 km (0.12 R)
• M51: 15,496,993 km (0.113 R)
• M52: 16,078,779 km (0.1 R)
• M53: 16,389,644 km (0.099 R)
• M54: 16,528,470 km (0.114 R)
• M55: 17,052,512 km (0.095 R)
• M56: 18,874,614 km (0.06 R)
• M57: 19,422,292 km (0.119 R)
• M58: 19,901,154 km (0.103 R)
• M59: 20,197,807 km (0.085 R)
• M60: 20,384,056 km (0.073 R)
• M61: 20,570,754 km (0.082 R)
• M62: 20,983,495 km (0.087 R)
• M63: 21,779,056 km (0.064 R)
• M64: 22,008,240 km (0.061 R)
• M65: 22,276,619 km (0.12 R)
• M66: 23,477,890 km (0.077 R)
• M67: 23,556,130 km (0.112 R)
• M68: 23,869,986 km (0.119 R)
• M69: 24,066,857 km (0.07 R)
• M70: 25,580,338 km (0.086 R)
• M71: 25,701,064 km (0.103 R)
• M72: 26,429,905 km (0.082 R)
• M73: 27,165,477 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 469.2

Radius: 7.4

Gravity: 8.57 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 14.05 AU - 17.21 AU

Year: 22026 Days

Day: 22.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,528,422 km

• M1: 133,890 km (0.037 R)
• M2: 579,991 km (0.11 R)
• M3: 751,281 km (0.101 R)
• M4: 1,038,658 km (0.028 R)
• M5: 1,089,820 km (0.054 R)
• M6: 1,275,920 km (0.109 R)
• M7: 1,738,926 km (0.053 R)
• M8: 1,956,890 km (0.056 R)
• M9: 2,150,769 km (0.075 R)
• M10: 2,557,376 km (0.104 R)
• M11: 2,841,612 km (0.083 R)
• M12: 3,098,770 km (0.053 R)
• M13: 3,173,569 km (0.107 R)
• M14: 3,249,116 km (0.081 R)
• M15: 3,401,856 km (0.102 R)
• M16: 3,635,378 km (0.119 R)
• M17: 3,714,515 km (0.102 R)
• M18: 4,749,882 km (0.037 R)
• M19: 5,011,080 km (0.116 R)
• M20: 6,055,123 km (0.091 R)
• M21: 7,065,059 km (0.104 R)
• M22: 7,213,609 km (0.112 R)
• M23: 7,363,207 km (0.101 R)
• M24: 7,818,134 km (0.101 R)
• M25: 8,126,456 km (0.087 R)
• M26: 8,386,457 km (0.097 R)
• M27: 8,968,093 km (0.095 R)
• M28: 9,075,205 km (0.108 R)
• M29: 9,453,538 km (0.105 R)
• M30: 10,450,159 km (0.115 R)
• M31: 10,732,899 km (0.081 R)
• M32: 11,248,264 km (0.06 R)
• M33: 11,654,572 km (0.042 R)
• M34: 11,771,557 km (0.08 R)
• M35: 13,634,200 km (0.119 R)
• M36: 13,881,186 km (0.101 R)
• M37: 14,005,203 km (0.078 R)
• M38: 15,974,509 km (0.057 R)
• M39: 16,169,735 km (0.098 R)
• M40: 16,496,606 km (0.108 R)
• M41: 17,223,801 km (0.078 R)
• M42: 18,435,993 km (0.109 R)
• M43: 18,504,060 km (0.045 R)
• M44: 19,328,494 km (0.034 R)
• M45: 20,375,679 km (0.073 R)
• M46: 21,084,025 km (0.086 R)
• M47: 22,161,578 km (0.078 R)
• M48: 23,478,189 km (0.099 R)
• M49: 27,889,830 km (0.105 R)
• M50: 28,596,830 km (0.04 R)
• M51: 29,071,504 km (0.07 R)
• M52: 30,028,631 km (0.082 R)
• M53: 30,189,150 km (0.115 R)
• M54: 31,077,013 km (0.106 R)
• M55: 33,209,680 km (0.117 R)
• M56: 33,292,707 km (0.095 R)
• M57: 34,042,491 km (0.118 R)
• M58: 34,293,666 km (0.111 R)
• M59: 34,966,408 km (0.095 R)
• M60: 36,239,635 km (0.084 R)
• M61: 36,410,626 km (0.092 R)
• M62: 38,221,358 km (0.09 R)
• M63: 38,831,418 km (0.055 R)
• M64: 40,326,350 km (0.115 R)
• M65: 40,680,747 km (0.116 R)
• M66: 41,303,673 km (0.091 R)
• M67: 41,839,981 km (0.086 R)
• M68: 42,019,349 km (0.047 R)
• M69: 42,829,272 km (0.074 R)
• M70: 43,553,625 km (0.115 R)
• M71: 45,566,464 km (0.091 R)
• M72: 46,863,029 km (0.075 R)
• M73: 47,049,278 km (0.056 R)
• M74: 47,796,520 km (0.11 R)
• M75: 48,359,606 km (0.095 R)
• M76: 49,492,361 km (0.101 R)
• M77: 49,776,896 km (0.081 R)
• M78: 50,252,318 km (0.069 R)
• M79: 57,263,671 km (0.11 R)
• M80: 57,662,050 km (0.07 R)
• M81: 57,761,832 km (0.078 R)
• M82: 59,063,783 km (0.081 R)
• M83: 60,172,901 km (0.075 R)
• M84: 60,882,294 km (0.057 R)
• M85: 60,983,871 km (0.11 R)
• M86: 61,187,175 km (0.072 R)
• M87: 62,719,206 km (0.108 R)
• M88: 62,924,455 km (0.112 R)
• M89: 66,970,628 km (0.106 R)
• M90: 67,075,496 km (0.095 R)
• M91: 67,916,237 km (0.081 R)
• M92: 68,443,569 km (0.081 R)
• M93: 69,820,767 km (0.104 R)
• M94: 70,459,550 km (0.117 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 12,182 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit