🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.78 AU - 1.9 AU

Year: 885 Days

Day: 34 Hours

Environment

Temp: -55 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,338,834 km

• M1: 739,013 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.79 AU - 4.03 AU

Year: 2234 Days

Day: 24.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.29 AU - 5.55 AU

Year: 3872 Days

Day: 30.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.5

Radius: 13.3

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 7.28 AU - 8.98 AU

Year: 8224 Days

Day: 9.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 34,338,834 km

• M1: 176,974 km (0.096 R)
• M2: 314,604 km (0.061 R)
• M3: 464,651 km (0.114 R)
• M4: 558,748 km (0.066 R)
• M5: 645,964 km (0.097 R)
• M6: 922,720 km (0.085 R)
• M7: 1,199,476 km (0.109 R)
• M8: 2,017,926 km (0.073 R)
• M9: 2,160,941 km (0.112 R)
• M10: 2,457,594 km (0.091 R)
• M11: 2,846,997 km (0.104 R)
• M12: 3,453,916 km (0.07 R)
• M13: 3,772,559 km (0.118 R)
• M14: 4,345,519 km (0.082 R)
• M15: 5,239,516 km (0.032 R)
• M16: 6,050,486 km (0.08 R)
• M17: 6,294,480 km (0.025 R)
• M18: 6,435,252 km (0.11 R)
• M19: 7,750,366 km (0.074 R)
• M20: 8,053,601 km (0.095 R)
• M21: 8,361,025 km (0.093 R)
• M22: 8,477,263 km (0.037 R)
• M23: 8,750,578 km (0.101 R)
• M24: 9,386,369 km (0.108 R)
• M25: 9,507,244 km (0.111 R)
• M26: 9,832,170 km (0.095 R)
• M27: 10,618,606 km (0.063 R)
• M28: 10,871,128 km (0.109 R)
• M29: 11,168,229 km (0.061 R)
• M30: 11,468,173 km (0.08 R)
• M31: 11,814,193 km (0.053 R)
• M32: 12,295,449 km (0.08 R)
• M33: 13,504,200 km (0.12 R)
• M34: 13,732,187 km (0.083 R)
• M35: 13,961,520 km (0.099 R)
• M36: 14,797,473 km (0.079 R)
• M37: 15,506,567 km (0.041 R)
• M38: 15,649,732 km (0.073 R)
• M39: 15,841,367 km (0.068 R)
• M40: 16,761,843 km (0.093 R)
• M41: 18,300,906 km (0.028 R)
• M42: 18,452,299 km (0.066 R)
• M43: 18,553,427 km (0.106 R)
• M44: 19,061,761 km (0.119 R)
• M45: 19,729,566 km (0.061 R)
• M46: 20,405,000 km (0.09 R)
• M47: 21,141,021 km (0.072 R)
• M48: 21,299,894 km (0.05 R)
• M49: 22,261,210 km (0.046 R)
• M50: 22,638,945 km (0.052 R)
• M51: 22,747,254 km (0.076 R)
• M52: 23,894,819 km (0.117 R)
• M53: 24,448,032 km (0.116 R)
• M54: 24,893,534 km (0.043 R)
• M55: 25,623,273 km (0.108 R)
• M56: 25,962,411 km (0.102 R)
• M57: 26,474,036 km (0.11 R)
• M58: 27,103,843 km (0.115 R)
• M59: 27,738,587 km (0.096 R)
• M60: 27,970,613 km (0.109 R)
• M61: 28,203,238 km (0.062 R)
• M62: 30,385,871 km (0.115 R)
• M63: 31,346,588 km (0.094 R)
• M64: 31,467,314 km (0.063 R)
• M65: 31,588,189 km (0.115 R)
• M66: 32,439,101 km (0.089 R)
• M67: 32,928,735 km (0.115 R)
• M68: 33,112,890 km (0.074 R)
• M69: 33,605,965 km (0.107 R)
• M70: 35,099,400 km (0.117 R)
• M71: 36,932,872 km (0.078 R)
• M72: 38,991,937 km (0.114 R)
• M73: 39,186,863 km (0.113 R)
• M74: 39,447,313 km (0.093 R)
• M75: 39,773,586 km (0.115 R)
• M76: 40,035,382 km (0.106 R)
• M77: 40,955,858 km (0.103 R)
• M78: 41,154,075 km (0.12 R)
• M79: 42,083,078 km (0.111 R)
• M80: 43,153,301 km (0.11 R)
• M81: 43,489,597 km (0.099 R)
• M82: 44,097,114 km (0.095 R)
• M83: 44,979,592 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.3

Radius: 14.5

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 8.06 AU - 8.26 AU

Year: 8269 Days

Day: 11.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 34,338,834 km

• M1: 196,272 km (0.115 R)
• M2: 323,580 km (0.033 R)
• M3: 506,389 km (0.058 R)
• M4: 657,483 km (0.046 R)
• M5: 1,011,880 km (0.056 R)
• M6: 1,117,945 km (0.099 R)
• M7: 1,326,036 km (0.083 R)
• M8: 1,512,434 km (0.077 R)
• M9: 1,837,211 km (0.107 R)
• M10: 1,969,606 km (0.118 R)
• M11: 2,616,916 km (0.078 R)
• M12: 2,832,486 km (0.108 R)
• M13: 3,420,705 km (0.107 R)
• M14: 3,514,652 km (0.111 R)
• M15: 3,825,966 km (0.079 R)
• M16: 4,553,011 km (0.109 R)
• M17: 4,761,251 km (0.082 R)
• M18: 4,946,005 km (0.031 R)
• M19: 5,681,278 km (0.09 R)
• M20: 6,076,067 km (0.069 R)
• M21: 6,248,105 km (0.05 R)
• M22: 6,450,810 km (0.114 R)
• M23: 6,803,562 km (0.105 R)
• M24: 7,374,876 km (0.058 R)
• M25: 7,497,097 km (0.109 R)
• M26: 7,805,867 km (0.119 R)
• M27: 7,993,164 km (0.082 R)
• M28: 8,467,838 km (0.092 R)
• M29: 8,596,043 km (0.036 R)
• M30: 9,180,672 km (0.077 R)
• M31: 9,411,651 km (0.113 R)
• M32: 9,644,425 km (0.108 R)
• M33: 10,014,231 km (0.068 R)
• M34: 10,286,200 km (0.091 R)
• M35: 10,594,970 km (0.096 R)
• M36: 11,046,456 km (0.116 R)
• M37: 11,292,246 km (0.073 R)
• M38: 11,682,098 km (0.075 R)
• M39: 12,184,747 km (0.101 R)
• M40: 12,548,120 km (0.058 R)
• M41: 12,657,925 km (0.116 R)
• M42: 13,211,287 km (0.105 R)
• M43: 14,037,367 km (0.04 R)
• M44: 14,151,360 km (0.042 R)
• M45: 15,581,965 km (0.061 R)
• M46: 15,857,673 km (0.069 R)
• M47: 16,334,442 km (0.092 R)
• M48: 16,534,454 km (0.105 R)
• M49: 17,058,196 km (0.063 R)
• M50: 18,080,997 km (0.105 R)
• M51: 18,246,452 km (0.118 R)
• M52: 18,829,734 km (0.056 R)
• M53: 19,334,478 km (0.088 R)
• M54: 20,529,615 km (0.118 R)
• M55: 20,918,869 km (0.094 R)
• M56: 21,397,881 km (0.093 R)
• M57: 21,616,892 km (0.074 R)
• M58: 21,880,633 km (0.058 R)
• M59: 22,322,545 km (0.07 R)
• M60: 22,722,869 km (0.091 R)
• M61: 22,901,489 km (0.072 R)
• M62: 23,937,903 km (0.09 R)
• M63: 24,165,292 km (0.108 R)
• M64: 24,484,833 km (0.074 R)
• M65: 24,943,650 km (0.093 R)
• M66: 25,174,180 km (0.104 R)
• M67: 25,451,684 km (0.112 R)
• M68: 25,590,810 km (0.12 R)
• M69: 27,947,126 km (0.048 R)
• M70: 29,588,813 km (0.081 R)
• M71: 29,783,889 km (0.084 R)
• M72: 30,667,563 km (0.099 R)
• M73: 31,261,467 km (0.105 R)
• M74: 31,709,363 km (0.102 R)
• M75: 31,959,192 km (0.099 R)
• M76: 32,059,272 km (0.085 R)
• M77: 32,360,114 km (0.102 R)
• M78: 32,460,644 km (0.032 R)
• M79: 32,964,788 km (0.091 R)
• M80: 33,116,481 km (0.048 R)
• M81: 33,674,929 km (0.113 R)
• M82: 34,185,208 km (0.069 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 14,034 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit