🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.53 AU - 1.99 AU

Year: 875 Days

Day: 26.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.98 AU - 4.46 AU

Year: 2689 Days

Day: 27.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.5

Radius: 8.8

Gravity: 10.45 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.86 AU - 5.04 AU

Year: 4127 Days

Day: 9.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 31,569,216 km

• M1: 113,994 km (0.092 R)
• M2: 262,095 km (0.059 R)
• M3: 551,867 km (0.088 R)
• M4: 638,783 km (0.107 R)
• M5: 890,257 km (0.063 R)
• M6: 954,734 km (0.112 R)
• M7: 1,375,852 km (0.061 R)
• M8: 1,850,077 km (0.077 R)
• M9: 1,917,097 km (0.094 R)
• M10: 2,001,919 km (0.094 R)
• M11: 2,317,869 km (0.067 R)
• M12: 3,216,055 km (0.112 R)
• M13: 3,523,479 km (0.116 R)
• M14: 4,013,412 km (0.036 R)
• M15: 4,210,881 km (0.08 R)
• M16: 4,366,762 km (0.069 R)
• M17: 4,456,670 km (0.084 R)
• M18: 4,592,804 km (0.116 R)
• M19: 4,915,786 km (0.076 R)
• M20: 5,534,972 km (0.072 R)
• M21: 5,730,496 km (0.086 R)
• M22: 5,878,598 km (0.045 R)
• M23: 6,153,409 km (0.114 R)
• M24: 6,279,819 km (0.114 R)
• M25: 6,355,965 km (0.101 R)
• M26: 6,458,140 km (0.111 R)
• M27: 6,612,375 km (0.09 R)
• M28: 6,767,808 km (0.051 R)
• M29: 6,872,077 km (0.066 R)
• M30: 6,950,766 km (0.113 R)
• M31: 7,214,806 km (0.104 R)
• M32: 7,401,654 km (0.028 R)
• M33: 7,482,287 km (0.057 R)
• M34: 7,563,070 km (0.104 R)
• M35: 7,725,683 km (0.058 R)
• M36: 7,807,513 km (0.081 R)
• M37: 8,054,499 km (0.053 R)
• M38: 8,192,877 km (0.082 R)
• M39: 8,248,378 km (0.099 R)
• M40: 9,096,747 km (0.111 R)
• M41: 9,240,810 km (0.116 R)
• M42: 9,736,428 km (0.03 R)
• M43: 9,913,552 km (0.067 R)
• M44: 10,032,033 km (0.104 R)
• M45: 10,181,033 km (0.115 R)
• M46: 10,541,414 km (0.08 R)
• M47: 10,814,430 km (0.116 R)
• M48: 13,179,124 km (0.053 R)
• M49: 13,769,736 km (0.109 R)
• M50: 14,101,544 km (0.044 R)
• M51: 14,368,875 km (0.058 R)
• M52: 14,469,555 km (0.093 R)
• M53: 15,249,409 km (0.064 R)
• M54: 16,217,008 km (0.103 R)
• M55: 16,497,204 km (0.066 R)
• M56: 17,454,332 km (0.107 R)
• M57: 17,561,892 km (0.104 R)
• M58: 18,030,134 km (0.107 R)
• M59: 18,320,354 km (0.058 R)
• M60: 20,394,678 km (0.101 R)
• M61: 20,470,225 km (0.05 R)
• M62: 21,153,438 km (0.08 R)
• M63: 21,536,409 km (0.117 R)
• M64: 21,651,599 km (0.107 R)
• M65: 21,728,642 km (0.043 R)
• M66: 22,231,291 km (0.105 R)
• M67: 22,503,409 km (0.088 R)
• M68: 23,445,128 km (0.117 R)
• M69: 24,519,989 km (0.082 R)
• M70: 25,002,741 km (0.059 R)
• M71: 25,083,524 km (0.114 R)
• M72: 25,245,389 km (0.079 R)
• M73: 25,488,784 km (0.115 R)
• M74: 25,732,928 km (0.097 R)
• M75: 25,814,459 km (0.089 R)
• M76: 26,141,630 km (0.047 R)
• M77: 26,800,010 km (0.083 R)
• M78: 26,882,588 km (0.076 R)
• M79: 27,006,754 km (0.101 R)
• M80: 27,338,861 km (0.064 R)
• M81: 27,463,775 km (0.119 R)
• M82: 27,755,791 km (0.078 R)
• M83: 27,965,078 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.1

Radius: 13.1

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 5.37 AU - 7.07 AU

Year: 5813 Days

Day: 9.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 31,569,216 km

• M1: 204,201 km (0.104 R)
• M2: 493,224 km (0.11 R)
• M3: 624,422 km (0.102 R)
• M4: 719,865 km (0.103 R)
• M5: 955,033 km (0.114 R)
• M6: 1,039,256 km (0.057 R)
• M7: 1,216,231 km (0.078 R)
• M8: 1,355,955 km (0.108 R)
• M9: 1,618,051 km (0.102 R)
• M10: 1,879,099 km (0.112 R)
• M11: 2,079,410 km (0.064 R)
• M12: 2,581,311 km (0.067 R)
• M13: 2,763,970 km (0.079 R)
• M14: 3,056,733 km (0.059 R)
• M15: 3,163,696 km (0.099 R)
• M16: 3,447,932 km (0.038 R)
• M17: 4,018,199 km (0.107 R)
• M18: 4,374,691 km (0.103 R)
• M19: 4,471,480 km (0.108 R)
• M20: 4,716,821 km (0.039 R)
• M21: 4,866,120 km (0.06 R)
• M22: 5,143,923 km (0.103 R)
• M23: 5,246,248 km (0.038 R)
• M24: 5,452,992 km (0.085 R)
• M25: 5,794,823 km (0.094 R)
• M26: 6,035,676 km (0.082 R)
• M27: 6,471,903 km (0.093 R)
• M28: 6,638,106 km (0.08 R)
• M29: 6,918,453 km (0.108 R)
• M30: 7,145,542 km (0.093 R)
• M31: 7,577,880 km (0.036 R)
• M32: 8,137,975 km (0.083 R)
• M33: 8,619,979 km (0.066 R)
• M34: 9,548,832 km (0.084 R)
• M35: 11,500,785 km (0.067 R)
• M36: 11,601,464 km (0.104 R)
• M37: 12,694,726 km (0.111 R)
• M38: 13,253,773 km (0.109 R)
• M39: 14,107,378 km (0.09 R)
• M40: 15,015,437 km (0.063 R)
• M41: 15,125,691 km (0.055 R)
• M42: 15,458,098 km (0.103 R)
• M43: 16,205,339 km (0.031 R)
• M44: 16,393,982 km (0.087 R)
• M45: 17,348,117 km (0.06 R)
• M46: 17,657,336 km (0.099 R)
• M47: 18,359,698 km (0.111 R)
• M48: 18,753,888 km (0.073 R)
• M49: 19,150,771 km (0.082 R)
• M50: 19,872,282 km (0.111 R)
• M51: 20,766,279 km (0.092 R)
• M52: 21,176,925 km (0.089 R)
• M53: 21,548,825 km (0.047 R)
• M54: 21,798,055 km (0.105 R)
• M55: 22,089,921 km (0.117 R)
• M56: 22,257,321 km (0.115 R)
• M57: 22,467,057 km (0.114 R)
• M58: 23,697,051 km (0.117 R)
• M59: 24,774,754 km (0.116 R)
• M60: 24,861,670 km (0.12 R)
• M61: 25,341,580 km (0.11 R)
• M62: 25,736,518 km (0.069 R)
• M63: 25,912,595 km (0.111 R)
• M64: 26,177,683 km (0.072 R)
• M65: 26,443,518 km (0.059 R)
• M66: 27,067,491 km (0.067 R)
• M67: 27,201,830 km (0.081 R)
• M68: 27,922,143 km (0.084 R)
• M69: 28,466,380 km (0.108 R)
• M70: 28,922,654 km (0.106 R)
• M71: 29,243,392 km (0.073 R)
• M72: 30,305,836 km (0.087 R)
• M73: 31,569,190 km (0.102 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: 413 - 17,636 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit