🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.65 AU - 1.05 AU

Year: 279 Days

Day: 22.9 Hours

Environment

Temp: 140 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.98 AU - 1.42 AU

Year: 469 Days

Day: 18.9 Hours

Environment

Temp: 22 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.42 AU - 3.4 AU

Year: 1769 Days

Day: 20.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.24 AU - 5.22 AU

Year: 3667 Days

Day: 16.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.7

Radius: 11.4

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 5.95 AU - 8.23 AU

Year: 6729 Days

Day: 7.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 38,636,950 km

• M1: 154,086 km (0.047 R)
• M2: 420,669 km (0.1 R)
• M3: 543,190 km (0.065 R)
• M4: 654,042 km (0.05 R)
• M5: 975,229 km (0.084 R)
• M6: 1,162,375 km (0.111 R)
• M7: 1,465,760 km (0.116 R)
• M8: 1,554,471 km (0.038 R)
• M9: 1,737,878 km (0.112 R)
• M10: 1,851,423 km (0.104 R)
• M11: 2,393,416 km (0.042 R)
• M12: 3,353,236 km (0.069 R)
• M13: 3,543,974 km (0.116 R)
• M14: 3,689,383 km (0.095 R)
• M15: 3,762,835 km (0.102 R)
• M16: 4,214,172 km (0.066 R)
• M17: 5,031,575 km (0.097 R)
• M18: 5,388,964 km (0.113 R)
• M19: 5,556,663 km (0.045 R)
• M20: 6,569,590 km (0.08 R)
• M21: 6,719,039 km (0.095 R)
• M22: 7,204,633 km (0.087 R)
• M23: 7,358,719 km (0.067 R)
• M24: 7,482,736 km (0.088 R)
• M25: 7,576,235 km (0.089 R)
• M26: 8,435,375 km (0.057 R)
• M27: 8,532,763 km (0.062 R)
• M28: 8,695,975 km (0.05 R)
• M29: 9,125,021 km (0.105 R)
• M30: 9,696,485 km (0.096 R)
• M31: 10,072,425 km (0.049 R)
• M32: 11,408,034 km (0.12 R)
• M33: 11,551,798 km (0.054 R)
• M34: 12,096,633 km (0.12 R)
• M35: 12,243,239 km (0.044 R)
• M36: 12,761,297 km (0.107 R)
• M37: 13,060,642 km (0.082 R)
• M38: 13,286,535 km (0.114 R)
• M39: 13,704,212 km (0.112 R)
• M40: 14,087,781 km (0.102 R)
• M41: 14,242,166 km (0.102 R)
• M42: 15,298,925 km (0.068 R)
• M43: 15,497,292 km (0.065 R)
• M44: 15,736,649 km (0.085 R)
• M45: 16,017,444 km (0.091 R)
• M46: 16,138,169 km (0.069 R)
• M47: 16,461,899 km (0.067 R)
• M48: 17,156,931 km (0.09 R)
• M49: 17,280,499 km (0.032 R)
• M50: 17,363,226 km (0.094 R)
• M51: 17,736,473 km (0.103 R)
• M52: 18,112,413 km (0.083 R)
• M53: 18,999,977 km (0.086 R)
• M54: 19,127,883 km (0.059 R)
• M55: 19,642,649 km (0.116 R)
• M56: 20,031,604 km (0.094 R)
• M57: 21,702,014 km (0.067 R)
• M58: 22,014,523 km (0.077 R)
• M59: 22,149,012 km (0.048 R)
• M60: 22,599,002 km (0.105 R)
• M61: 22,961,179 km (0.093 R)
• M62: 23,462,481 km (0.088 R)
• M63: 24,800,933 km (0.118 R)
• M64: 25,456,022 km (0.072 R)
• M65: 25,832,860 km (0.059 R)
• M66: 26,401,780 km (0.102 R)
• M67: 26,926,719 km (0.114 R)
• M68: 27,022,611 km (0.093 R)
• M69: 27,310,737 km (0.045 R)
• M70: 28,230,016 km (0.075 R)
• M71: 29,702,208 km (0.119 R)
• M72: 30,647,368 km (0.114 R)
• M73: 30,998,175 km (0.101 R)
• M74: 31,299,764 km (0.068 R)
• M75: 31,703,529 km (0.117 R)
• M76: 31,804,807 km (0.12 R)
• M77: 32,261,529 km (0.072 R)
• M78: 32,414,418 km (0.118 R)
• M79: 32,771,658 km (0.102 R)
• M80: 33,748,232 km (0.078 R)
• M81: 34,110,409 km (0.06 R)
• M82: 34,473,932 km (0.083 R)
• M83: 34,890,861 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.6

Radius: 11.4

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 6.46 AU - 9.04 AU

Year: 7690 Days

Day: 9.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 38,636,950 km

• M1: 192,383 km (0.084 R)
• M2: 383,120 km (0.105 R)
• M3: 693,386 km (0.064 R)
• M4: 1,843,046 km (0.077 R)
• M5: 2,030,043 km (0.112 R)
• M6: 2,400,597 km (0.115 R)
• M7: 2,628,584 km (0.098 R)
• M8: 2,721,784 km (0.102 R)
• M9: 2,816,180 km (0.107 R)
• M10: 3,106,101 km (0.12 R)
• M11: 3,559,083 km (0.057 R)
• M12: 3,793,503 km (0.065 R)
• M13: 4,168,395 km (0.086 R)
• M14: 4,305,128 km (0.047 R)
• M15: 4,611,354 km (0.065 R)
• M16: 5,069,573 km (0.102 R)
• M17: 5,186,409 km (0.115 R)
• M18: 5,572,521 km (0.1 R)
• M19: 5,663,027 km (0.112 R)
• M20: 5,814,720 km (0.106 R)
• M21: 5,998,725 km (0.095 R)
• M22: 6,530,545 km (0.093 R)
• M23: 6,915,012 km (0.117 R)
• M24: 7,908,641 km (0.087 R)
• M25: 8,078,584 km (0.099 R)
• M26: 8,352,947 km (0.05 R)
• M27: 8,700,463 km (0.071 R)
• M28: 8,911,096 km (0.041 R)
• M29: 9,409,556 km (0.097 R)
• M30: 9,843,839 km (0.115 R)
• M31: 10,026,797 km (0.113 R)
• M32: 10,507,754 km (0.049 R)
• M33: 10,694,752 km (0.09 R)
• M34: 10,996,191 km (0.077 R)
• M35: 12,348,107 km (0.105 R)
• M36: 12,585,070 km (0.076 R)
• M37: 12,823,679 km (0.058 R)
• M38: 13,670,253 km (0.089 R)
• M39: 14,120,992 km (0.117 R)
• M40: 14,576,517 km (0.102 R)
• M41: 14,994,943 km (0.049 R)
• M42: 15,290,249 km (0.085 R)
• M43: 15,629,986 km (0.089 R)
• M44: 15,758,041 km (0.111 R)
• M45: 16,058,135 km (0.089 R)
• M46: 16,360,322 km (0.104 R)
• M47: 16,795,054 km (0.106 R)
• M48: 17,366,069 km (0.105 R)
• M49: 17,587,324 km (0.101 R)
• M50: 17,943,367 km (0.114 R)
• M51: 18,617,305 km (0.118 R)
• M52: 18,798,468 km (0.096 R)
• M53: 19,025,708 km (0.058 R)
• M54: 19,528,805 km (0.093 R)
• M55: 19,712,811 km (0.105 R)
• M56: 19,943,790 km (0.094 R)
• M57: 20,222,042 km (0.06 R)
• M58: 20,454,816 km (0.064 R)
• M59: 21,158,824 km (0.077 R)
• M60: 22,157,539 km (0.069 R)
• M61: 22,832,076 km (0.039 R)
• M62: 23,464,276 km (0.105 R)
• M63: 23,562,113 km (0.119 R)
• M64: 23,954,658 km (0.096 R)
• M65: 24,646,698 km (0.095 R)
• M66: 26,253,230 km (0.084 R)
• M67: 26,813,324 km (0.119 R)
• M68: 27,377,308 km (0.103 R)
• M69: 28,152,823 km (0.084 R)
• M70: 28,673,723 km (0.026 R)
• M71: 29,303,081 km (0.117 R)
• M72: 29,619,481 km (0.055 R)
• M73: 30,415,491 km (0.058 R)
• M74: 31,003,710 km (0.086 R)
• M75: 31,487,659 km (0.094 R)
• M76: 32,299,975 km (0.028 R)
• M77: 33,119,173 km (0.039 R)
• M78: 33,283,881 km (0.102 R)
• M79: 33,393,685 km (0.073 R)
• M80: 35,057,064 km (0.049 R)
• M81: 35,561,359 km (0.045 R)
• M82: 36,463,733 km (0.113 R)
• M83: 37,659,469 km (0.115 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 17,109 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit