🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.46 AU - 0.7 AU

Year: 166 Days

Day: 36.2 Hours

Environment

Temp: 139 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.7 AU - 2.2 AU

Year: 1026 Days

Day: 20.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.11 AU - 2.41 AU

Year: 1280 Days

Day: 37.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.14 AU - 4.1 AU

Year: 2595 Days

Day: 36.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.28 AU - 4.1 AU

Year: 2670 Days

Day: 12.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804

Radius: 9.9

Gravity: 8.2 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.95 AU - 5.79 AU

Year: 4049 Days

Day: 6 Hours

Environment

Temp: -144 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 24,763,240 km

• M1: 252,222 km (0.09 R)
• M2: 431,141 km (0.051 R)
• M3: 527,931 km (0.105 R)
• M4: 644,318 km (0.103 R)
• M5: 805,884 km (0.089 R)
• M6: 891,903 km (0.071 R)
• M7: 1,444,218 km (0.108 R)
• M8: 1,597,256 km (0.105 R)
• M9: 1,723,517 km (0.117 R)
• M10: 1,787,994 km (0.075 R)
• M11: 1,853,218 km (0.113 R)
• M12: 2,157,201 km (0.063 R)
• M13: 2,368,733 km (0.104 R)
• M14: 2,495,292 km (0.087 R)
• M15: 2,642,796 km (0.094 R)
• M16: 2,736,444 km (0.064 R)
• M17: 2,965,778 km (0.107 R)
• M18: 3,161,901 km (0.114 R)
• M19: 3,341,867 km (0.107 R)
• M20: 3,525,423 km (0.117 R)
• M21: 3,838,681 km (0.116 R)
• M22: 4,492,274 km (0.087 R)
• M23: 4,717,868 km (0.074 R)
• M24: 5,250,885 km (0.081 R)
• M25: 5,584,638 km (0.102 R)
• M26: 5,657,193 km (0.074 R)
• M27: 6,148,173 km (0.04 R)
• M28: 6,222,972 km (0.109 R)
• M29: 6,373,617 km (0.088 R)
• M30: 6,627,335 km (0.087 R)
• M31: 6,884,344 km (0.113 R)
• M32: 6,962,135 km (0.077 R)
• M33: 7,118,615 km (0.119 R)
• M34: 7,514,750 km (0.081 R)
• M35: 8,026,823 km (0.103 R)
• M36: 8,411,439 km (0.063 R)
• M37: 8,633,892 km (0.095 R)
• M38: 8,717,966 km (0.114 R)
• M39: 9,921,480 km (0.078 R)
• M40: 10,186,119 km (0.105 R)
• M41: 10,393,611 km (0.12 R)
• M42: 10,632,519 km (0.063 R)
• M43: 10,843,003 km (0.114 R)
• M44: 11,482,684 km (0.11 R)
• M45: 12,009,567 km (0.105 R)
• M46: 12,734,968 km (0.12 R)
• M47: 12,926,453 km (0.119 R)
• M48: 13,507,042 km (0.111 R)
• M49: 14,327,287 km (0.096 R)
• M50: 14,860,753 km (0.058 R)
• M51: 15,129,880 km (0.06 R)
• M52: 15,332,884 km (0.057 R)
• M53: 15,809,952 km (0.063 R)
• M54: 16,361,070 km (0.068 R)
• M55: 16,465,190 km (0.078 R)
• M56: 16,604,167 km (0.12 R)
• M57: 17,199,716 km (0.046 R)
• M58: 17,305,482 km (0.059 R)
• M59: 17,446,852 km (0.105 R)
• M60: 18,016,371 km (0.094 R)
• M61: 18,123,932 km (0.042 R)
• M62: 19,430,071 km (0.106 R)
• M63: 19,761,430 km (0.114 R)
• M64: 20,541,583 km (0.099 R)
• M65: 22,017,366 km (0.096 R)
• M66: 22,132,257 km (0.107 R)
• M67: 22,516,873 km (0.107 R)
• M68: 22,826,092 km (0.041 R)
• M69: 23,136,657 km (0.067 R)
• M70: 23,801,470 km (0.061 R)
• M71: 24,077,029 km (0.076 R)
• M72: 24,155,867 km (0.028 R)
• M73: 24,235,005 km (0.117 R)
• M74: 24,750,669 km (0.106 R)
• M75: 24,870,197 km (0.091 R)
• M76: 25,189,738 km (0.079 R)
• M77: 25,430,441 km (0.06 R)
• M78: 25,792,767 km (0.114 R)
• M79: 26,319,352 km (0.088 R)
• M80: 27,218,285 km (0.054 R)
• M81: 27,506,560 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.3

Radius: 10.7

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 8.96 AU - 11.8 AU

Year: 12599 Days

Day: 13.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 24,763,240 km

• M1: 180,565 km (0.104 R)
• M2: 295,905 km (0.032 R)
• M3: 474,973 km (0.052 R)
• M4: 579,692 km (0.107 R)
• M5: 753,524 km (0.12 R)
• M6: 1,377,048 km (0.11 R)
• M7: 1,554,172 km (0.078 R)
• M8: 2,221,229 km (0.085 R)
• M9: 2,359,906 km (0.114 R)
• M10: 2,525,362 km (0.099 R)
• M11: 2,670,322 km (0.079 R)
• M12: 3,070,496 km (0.036 R)
• M13: 3,199,599 km (0.114 R)
• M14: 3,277,839 km (0.085 R)
• M15: 3,436,413 km (0.116 R)
• M16: 3,624,607 km (0.115 R)
• M17: 3,706,287 km (0.058 R)
• M18: 4,324,426 km (0.111 R)
• M19: 5,004,946 km (0.117 R)
• M20: 5,096,201 km (0.117 R)
• M21: 5,373,406 km (0.117 R)
• M22: 6,266,954 km (0.071 R)
• M23: 6,398,451 km (0.054 R)
• M24: 6,630,626 km (0.096 R)
• M25: 6,697,497 km (0.119 R)
• M26: 6,798,176 km (0.069 R)
• M27: 7,378,616 km (0.059 R)
• M28: 8,916,781 km (0.101 R)
• M29: 9,476,128 km (0.102 R)
• M30: 9,741,065 km (0.103 R)
• M31: 9,817,360 km (0.111 R)
• M32: 9,893,655 km (0.089 R)
• M33: 10,511,644 km (0.069 R)
• M34: 10,943,683 km (0.106 R)
• M35: 11,301,670 km (0.088 R)
• M36: 11,381,705 km (0.09 R)
• M37: 11,462,039 km (0.111 R)
• M38: 11,866,103 km (0.078 R)
• M39: 12,522,389 km (0.08 R)
• M40: 13,232,680 km (0.098 R)
• M41: 13,614,005 km (0.09 R)
• M42: 14,041,855 km (0.102 R)
• M43: 14,867,186 km (0.092 R)
• M44: 15,219,339 km (0.119 R)
• M45: 15,976,903 km (0.119 R)
• M46: 16,610,001 km (0.068 R)
• M47: 16,701,106 km (0.052 R)
• M48: 17,021,395 km (0.063 R)
• M49: 17,297,403 km (0.045 R)
• M50: 17,436,081 km (0.118 R)
• M51: 17,621,432 km (0.043 R)
• M52: 17,947,406 km (0.082 R)
• M53: 18,369,571 km (0.118 R)
• M54: 18,463,818 km (0.052 R)
• M55: 18,605,487 km (0.113 R)
• M56: 18,794,878 km (0.071 R)
• M57: 19,128,033 km (0.108 R)
• M58: 19,511,153 km (0.092 R)
• M59: 20,724,541 km (0.111 R)
• M60: 21,414,786 km (0.065 R)
• M61: 22,817,714 km (0.1 R)
• M62: 23,889,284 km (0.103 R)
• M63: 24,353,636 km (0.035 R)
• M64: 25,396,034 km (0.105 R)
• M65: 26,187,257 km (0.116 R)
• M66: 26,559,456 km (0.11 R)
• M67: 26,879,745 km (0.095 R)
• M68: 28,228,071 km (0.088 R)
• M69: 28,391,432 km (0.046 R)
• M70: 28,718,902 km (0.114 R)
• M71: 29,047,718 km (0.063 R)
• M72: 29,819,792 km (0.043 R)
• M73: 29,930,644 km (0.102 R)
• M74: 30,097,147 km (0.107 R)
• M75: 30,710,348 km (0.042 R)
• M76: 31,553,183 km (0.062 R)
• M77: 32,631,634 km (0.119 R)
• M78: 33,779,947 km (0.098 R)
• M79: 34,591,665 km (0.087 R)
• M80: 34,941,425 km (0.069 R)
• M81: 35,175,247 km (0.03 R)
• M82: 36,056,976 km (0.109 R)
• M83: 36,767,566 km (0.114 R)
• M84: 38,262,647 km (0.1 R)
• M85: 38,987,449 km (0.102 R)
• M86: 40,389,181 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57

Radius: 8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 8.49 AU - 12.57 AU

Year: 12873 Days

Day: 12.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 24,763,240 km

• M1: 214,972 km (0.09 R)
• M2: 461,958 km (0.061 R)
• M3: 1,036,414 km (0.12 R)
• M4: 1,124,677 km (0.092 R)
• M5: 1,189,453 km (0.097 R)
• M6: 1,920,537 km (0.075 R)
• M7: 2,093,921 km (0.12 R)
• M8: 2,372,024 km (0.101 R)
• M9: 2,422,289 km (0.113 R)
• M10: 2,714,304 km (0.053 R)
• M11: 2,981,186 km (0.071 R)
• M12: 3,636,874 km (0.093 R)
• M13: 3,734,112 km (0.051 R)
• M14: 3,792,904 km (0.08 R)
• M15: 3,911,386 km (0.114 R)
• M16: 4,111,697 km (0.047 R)
• M17: 4,274,310 km (0.074 R)
• M18: 4,690,192 km (0.116 R)
• M19: 5,228,296 km (0.092 R)
• M20: 5,316,260 km (0.099 R)
• M21: 5,899,691 km (0.107 R)
• M22: 5,991,245 km (0.107 R)
• M23: 6,268,899 km (0.043 R)
• M24: 6,456,345 km (0.065 R)
• M25: 6,860,708 km (0.083 R)
• M26: 7,029,604 km (0.073 R)
• M27: 7,644,152 km (0.091 R)
• M28: 8,021,139 km (0.069 R)
• M29: 8,148,147 km (0.069 R)
• M30: 8,327,216 km (0.074 R)
• M31: 8,559,093 km (0.085 R)
• M32: 8,637,033 km (0.092 R)
• M33: 8,688,944 km (0.077 R)
• M34: 8,845,572 km (0.117 R)
• M35: 10,546,201 km (0.094 R)
• M36: 11,390,681 km (0.114 R)
• M37: 11,849,947 km (0.12 R)
• M38: 12,198,360 km (0.064 R)
• M39: 12,344,517 km (0.036 R)
• M40: 12,520,743 km (0.093 R)
• M41: 12,638,627 km (0.081 R)
• M42: 12,994,669 km (0.104 R)
• M43: 13,143,968 km (0.078 R)
• M44: 13,655,892 km (0.049 R)
• M45: 15,293,241 km (0.062 R)
• M46: 15,959,101 km (0.077 R)
• M47: 16,215,212 km (0.041 R)
• M48: 16,731,624 km (0.055 R)
• M49: 17,024,537 km (0.107 R)
• M50: 18,480,423 km (0.117 R)
• M51: 19,427,527 km (0.079 R)
• M52: 19,735,250 km (0.093 R)
• M53: 21,439,170 km (0.089 R)
• M54: 22,362,339 km (0.112 R)
• M55: 22,469,600 km (0.068 R)
• M56: 24,210,321 km (0.08 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 10,594 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit