🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.4 AU - 0.64 AU

Year: 131 Days

Day: 32.5 Hours

Environment

Temp: 199 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 39,815,052 km

• M1: 44,730 km (0.101 R)
• M2: 92,152 km (0.039 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.67 AU - 2.05 AU

Year: 887 Days

Day: 22 Hours

Environment

Temp: -34 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,815,052 km

• M1: 562,488 km (0.076 R)
• M2: 727,794 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.98 AU - 2.8 AU

Year: 1293 Days

Day: 22.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,815,052 km

• M1: 1,930,112 km (0.039 R)
• M2: 2,145,682 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.4

Radius: 12.8

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 5.54 AU - 8 AU

Year: 6163 Days

Day: 5.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 39,815,052 km

• M1: 175,329 km (0.063 R)
• M2: 288,574 km (0.076 R)
• M3: 709,393 km (0.119 R)
• M4: 803,640 km (0.086 R)
• M5: 1,394,103 km (0.098 R)
• M6: 1,551,629 km (0.081 R)
• M7: 1,942,828 km (0.096 R)
• M8: 2,040,665 km (0.059 R)
• M9: 2,491,253 km (0.112 R)
• M10: 2,576,524 km (0.09 R)
• M11: 2,772,198 km (0.109 R)
• M12: 3,676,368 km (0.116 R)
• M13: 3,847,956 km (0.085 R)
• M14: 4,404,461 km (0.093 R)
• M15: 4,508,431 km (0.116 R)
• M16: 4,852,057 km (0.063 R)
• M17: 4,986,546 km (0.05 R)
• M18: 5,259,113 km (0.049 R)
• M19: 5,341,990 km (0.051 R)
• M20: 5,564,891 km (0.091 R)
• M21: 5,762,510 km (0.084 R)
• M22: 6,193,651 km (0.109 R)
• M23: 6,665,333 km (0.063 R)
• M24: 6,815,081 km (0.073 R)
• M25: 7,148,684 km (0.037 R)
• M26: 7,894,878 km (0.113 R)
• M27: 9,427,508 km (0.048 R)
• M28: 9,528,487 km (0.051 R)
• M29: 9,663,574 km (0.079 R)
• M30: 9,799,409 km (0.118 R)
• M31: 10,627,433 km (0.112 R)
• M32: 11,766,172 km (0.1 R)
• M33: 12,313,401 km (0.083 R)
• M34: 13,093,404 km (0.032 R)
• M35: 13,660,380 km (0.047 R)
• M36: 13,966,008 km (0.102 R)
• M37: 15,211,261 km (0.099 R)
• M38: 15,687,431 km (0.113 R)
• M39: 15,847,202 km (0.111 R)
• M40: 16,249,171 km (0.053 R)
• M41: 16,491,819 km (0.115 R)
• M42: 16,573,051 km (0.098 R)
• M43: 16,817,493 km (0.11 R)
• M44: 17,021,994 km (0.106 R)
• M45: 17,268,531 km (0.089 R)
• M46: 17,765,346 km (0.105 R)
• M47: 17,890,260 km (0.064 R)
• M48: 18,603,542 km (0.082 R)
• M49: 18,688,065 km (0.099 R)
• M50: 18,942,531 km (0.095 R)
• M51: 19,411,969 km (0.078 R)
• M52: 19,798,829 km (0.088 R)
• M53: 20,188,233 km (0.108 R)
• M54: 20,843,023 km (0.101 R)
• M55: 22,442,822 km (0.053 R)
• M56: 22,713,295 km (0.096 R)
• M57: 23,303,010 km (0.092 R)
• M58: 23,622,701 km (0.074 R)
• M59: 25,242,546 km (0.104 R)
• M60: 26,231,687 km (0.116 R)
• M61: 27,618,460 km (0.079 R)
• M62: 28,053,640 km (0.084 R)
• M63: 28,247,818 km (0.105 R)
• M64: 28,393,825 km (0.037 R)
• M65: 28,491,214 km (0.105 R)
• M66: 28,784,126 km (0.073 R)
• M67: 29,029,018 km (0.108 R)
• M68: 29,767,732 km (0.085 R)
• M69: 29,916,283 km (0.101 R)
• M70: 30,313,465 km (0.093 R)
• M71: 31,666,877 km (0.075 R)
• M72: 32,173,116 km (0.103 R)
• M73: 34,017,808 km (0.112 R)
• M74: 34,276,762 km (0.108 R)
• M75: 34,484,404 km (0.048 R)
• M76: 34,588,374 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.8

Radius: 11.8

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 6.5 AU - 7.92 AU

Year: 6773 Days

Day: 8.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 39,815,052 km

• M1: 153,338 km (0.109 R)
• M2: 429,047 km (0.113 R)
• M3: 590,313 km (0.114 R)
• M4: 913,145 km (0.12 R)
• M5: 1,044,343 km (0.09 R)
• M6: 1,129,763 km (0.117 R)
• M7: 1,613,712 km (0.094 R)
• M8: 1,942,080 km (0.092 R)
• M9: 2,092,575 km (0.118 R)
• M10: 2,405,384 km (0.038 R)
• M11: 3,406,194 km (0.094 R)
• M12: 3,615,332 km (0.088 R)
• M13: 3,991,421 km (0.1 R)
• M14: 4,101,375 km (0.088 R)
• M15: 4,296,002 km (0.045 R)
• M16: 5,743,062 km (0.096 R)
• M17: 6,245,861 km (0.062 R)
• M18: 6,470,407 km (0.11 R)
• M19: 6,730,259 km (0.085 R)
• M20: 6,993,551 km (0.106 R)
• M21: 7,838,180 km (0.114 R)
• M22: 8,045,822 km (0.112 R)
• M23: 8,185,247 km (0.031 R)
• M24: 8,360,576 km (0.092 R)
• M25: 8,750,877 km (0.116 R)
• M26: 8,930,245 km (0.11 R)
• M27: 9,256,219 km (0.118 R)
• M28: 9,957,234 km (0.109 R)
• M29: 11,215,203 km (0.071 R)
• M30: 11,292,994 km (0.102 R)
• M31: 11,763,928 km (0.045 R)
• M32: 11,882,708 km (0.094 R)
• M33: 11,962,145 km (0.092 R)
• M34: 12,241,295 km (0.107 R)
• M35: 12,361,721 km (0.099 R)
• M36: 12,563,080 km (0.045 R)
• M37: 12,928,547 km (0.108 R)
• M38: 13,010,228 km (0.043 R)
• M39: 13,215,177 km (0.117 R)
• M40: 13,628,216 km (0.107 R)
• M41: 14,003,707 km (0.057 R)
• M42: 14,171,556 km (0.112 R)
• M43: 14,807,496 km (0.084 R)
• M44: 15,150,375 km (0.091 R)
• M45: 15,452,562 km (0.099 R)
• M46: 15,626,246 km (0.109 R)
• M47: 16,063,071 km (0.114 R)
• M48: 16,592,648 km (0.096 R)
• M49: 16,725,790 km (0.111 R)
• M50: 16,814,950 km (0.047 R)
• M51: 17,172,788 km (0.119 R)
• M52: 17,352,605 km (0.074 R)
• M53: 18,261,262 km (0.104 R)
• M54: 19,606,147 km (0.101 R)
• M55: 19,700,095 km (0.101 R)
• M56: 20,647,648 km (0.097 R)
• M57: 22,341,395 km (0.053 R)
• M58: 23,728,317 km (0.11 R)
• M59: 23,928,778 km (0.119 R)
• M60: 24,129,688 km (0.119 R)
• M61: 24,230,367 km (0.113 R)
• M62: 24,331,196 km (0.09 R)
• M63: 25,092,051 km (0.116 R)
• M64: 25,194,077 km (0.046 R)
• M65: 27,315,823 km (0.117 R)
• M66: 27,631,176 km (0.076 R)
• M67: 29,064,922 km (0.073 R)
• M68: 29,333,150 km (0.108 R)
• M69: 29,872,002 km (0.083 R)
• M70: 29,980,161 km (0.066 R)
• M71: 30,686,263 km (0.091 R)
• M72: 32,281,425 km (0.095 R)
• M73: 32,559,079 km (0.098 R)
• M74: 34,525,393 km (0.101 R)
• M75: 34,866,327 km (0.108 R)
• M76: 35,151,311 km (0.082 R)
• M77: 36,356,771 km (0.073 R)
• M78: 36,703,538 km (0.104 R)
• M79: 38,101,979 km (0.1 R)
• M80: 39,162,329 km (0.116 R)
• M81: 39,458,533 km (0.09 R)
• M82: 39,636,704 km (0.096 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 557 - 18,223 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit