🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.55 AU - 2.41 AU

Year: 993 Days

Day: 24.2 Hours

Environment

Temp: -55 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,517,458 km

• M1: 250,277 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.53 AU - 2.73 AU

Year: 1520 Days

Day: 34.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,517,458 km

• M1: 176,226 km (0.1 R)
• M2: 1,001,408 km (0.111 R)

Asteroid Belt

Center: 4.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.2

Radius: 11.4

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 5.86 AU - 8.32 AU

Year: 6729 Days

Day: 7.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 74,517,458 km

• M1: 172,038 km (0.071 R)
• M2: 281,992 km (0.098 R)
• M3: 414,984 km (0.026 R)
• M4: 702,661 km (0.104 R)
• M5: 798,703 km (0.079 R)
• M6: 1,005,298 km (0.102 R)
• M7: 1,131,409 km (0.046 R)
• M8: 1,435,691 km (0.097 R)
• M9: 1,785,002 km (0.112 R)
• M10: 2,306,051 km (0.07 R)
• M11: 2,432,910 km (0.119 R)
• M12: 2,649,677 km (0.108 R)
• M13: 2,918,355 km (0.098 R)
• M14: 3,677,564 km (0.103 R)
• M15: 4,259,799 km (0.056 R)
• M16: 4,469,236 km (0.117 R)
• M17: 4,575,152 km (0.087 R)
• M18: 4,980,113 km (0.097 R)
• M19: 5,680,680 km (0.049 R)
• M20: 7,360,066 km (0.058 R)
• M21: 7,866,604 km (0.03 R)
• M22: 7,962,795 km (0.097 R)
• M23: 8,449,886 km (0.1 R)
• M24: 8,680,416 km (0.095 R)
• M25: 9,215,378 km (0.097 R)
• M26: 9,350,914 km (0.096 R)
• M27: 9,555,265 km (0.109 R)
• M28: 10,037,868 km (0.109 R)
• M29: 10,317,316 km (0.035 R)
• M30: 10,564,003 km (0.074 R)
• M31: 10,812,485 km (0.082 R)
• M32: 11,063,062 km (0.114 R)
• M33: 11,243,178 km (0.094 R)
• M34: 11,460,543 km (0.037 R)
• M35: 11,862,812 km (0.105 R)
• M36: 11,936,414 km (0.03 R)
• M37: 12,381,468 km (0.114 R)
• M38: 12,456,267 km (0.107 R)
• M39: 13,059,296 km (0.072 R)
• M40: 13,479,516 km (0.075 R)
• M41: 13,749,241 km (0.117 R)
• M42: 14,020,612 km (0.092 R)
• M43: 15,204,230 km (0.091 R)
• M44: 15,284,265 km (0.058 R)
• M45: 15,565,658 km (0.113 R)
• M46: 16,051,852 km (0.073 R)
• M47: 16,419,713 km (0.089 R)
• M48: 17,163,962 km (0.1 R)
• M49: 17,834,759 km (0.046 R)
• M50: 18,173,299 km (0.115 R)
• M51: 19,072,382 km (0.045 R)
• M52: 19,375,168 km (0.119 R)
• M53: 20,293,400 km (0.09 R)
• M54: 20,602,619 km (0.092 R)
• M55: 20,957,914 km (0.092 R)
• M56: 21,764,845 km (0.086 R)
• M57: 22,490,693 km (0.091 R)
• M58: 22,764,906 km (0.036 R)
• M59: 22,902,387 km (0.075 R)
• M60: 23,040,166 km (0.099 R)
• M61: 23,270,547 km (0.027 R)
• M62: 23,455,301 km (0.03 R)
• M63: 23,594,127 km (0.105 R)
• M64: 24,152,576 km (0.057 R)
• M65: 26,093,010 km (0.035 R)
• M66: 26,429,306 km (0.072 R)
• M67: 27,300,714 km (0.112 R)
• M68: 28,181,546 km (0.11 R)
• M69: 28,427,784 km (0.093 R)
• M70: 28,972,320 km (0.117 R)
• M71: 30,222,360 km (0.112 R)
• M72: 30,474,582 km (0.113 R)
• M73: 31,490,053 km (0.091 R)
• M74: 33,972,480 km (0.072 R)
• M75: 34,234,575 km (0.091 R)
• M76: 34,761,010 km (0.092 R)
• M77: 35,131,115 km (0.06 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 280.9

Radius: 3

Gravity: 31.21 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 17.54 AU - 21.1 AU

Year: 30270 Days

Day: 23.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,517,458 km

• M1: 100,829 km (0.1 R)
• M2: 248,033 km (0.084 R)
• M3: 1,024,297 km (0.097 R)
• M4: 1,050,925 km (0.086 R)
• M5: 1,243,158 km (0.105 R)
• M6: 1,416,692 km (0.094 R)
• M7: 1,915,750 km (0.098 R)
• M8: 2,081,954 km (0.087 R)
• M9: 2,322,208 km (0.106 R)
• M10: 3,017,987 km (0.071 R)
• M11: 4,022,687 km (0.112 R)
• M12: 4,582,332 km (0.115 R)
• M13: 5,772,683 km (0.09 R)
• M14: 5,963,869 km (0.062 R)
• M15: 6,352,374 km (0.08 R)
• M16: 6,549,694 km (0.114 R)
• M17: 7,102,757 km (0.049 R)
• M18: 7,514,151 km (0.12 R)
• M19: 7,933,474 km (0.113 R)
• M20: 8,145,903 km (0.032 R)
• M21: 8,306,422 km (0.025 R)
• M22: 9,515,472 km (0.069 R)
• M23: 9,968,454 km (0.107 R)
• M24: 10,140,192 km (0.111 R)
• M25: 10,778,227 km (0.084 R)
• M26: 11,013,395 km (0.105 R)
• M27: 11,131,578 km (0.032 R)
• M28: 11,488,817 km (0.117 R)
• M29: 11,548,806 km (0.1 R)
• M30: 11,849,797 km (0.12 R)
• M31: 12,153,481 km (0.117 R)
• M32: 12,892,644 km (0.11 R)
• M33: 13,204,854 km (0.071 R)
• M34: 14,028,391 km (0.104 R)
• M35: 14,414,054 km (0.099 R)
• M36: 16,936,125 km (0.097 R)
• M37: 17,691,145 km (0.088 R)
• M38: 18,317,062 km (0.043 R)
• M39: 18,387,074 km (0.088 R)
• M40: 19,162,739 km (0.057 R)
• M41: 19,733,754 km (0.103 R)
• M42: 19,949,175 km (0.118 R)
• M43: 20,600,375 km (0.054 R)
• M44: 21,111,700 km (0.107 R)
• M45: 21,553,313 km (0.095 R)
• M46: 21,998,068 km (0.095 R)
• M47: 22,370,866 km (0.093 R)
• M48: 22,745,758 km (0.086 R)
• M49: 22,821,006 km (0.093 R)
• M50: 23,122,744 km (0.104 R)
• M51: 25,505,839 km (0.042 R)
• M52: 26,766,051 km (0.042 R)
• M53: 26,924,924 km (0.111 R)
• M54: 28,046,310 km (0.09 R)
• M55: 28,207,726 km (0.043 R)
• M56: 28,937,913 km (0.077 R)
• M57: 29,592,254 km (0.073 R)
• M58: 30,749,094 km (0.084 R)
• M59: 30,832,271 km (0.116 R)
• M60: 31,752,298 km (0.115 R)
• M61: 33,191,878 km (0.108 R)
• M62: 34,220,812 km (0.106 R)
• M63: 34,306,980 km (0.077 R)
• M64: 36,309,797 km (0.051 R)
• M65: 37,015,151 km (0.114 R)
• M66: 37,636,132 km (0.066 R)
• M67: 38,171,093 km (0.1 R)
• M68: 40,518,434 km (0.077 R)
• M69: 41,066,710 km (0.064 R)
• M70: 41,709,382 km (0.105 R)
• M71: 44,125,687 km (0.061 R)
• M72: 45,635,130 km (0.049 R)
• M73: 48,220,181 km (0.109 R)
• M74: 49,774,353 km (0.092 R)
• M75: 50,557,648 km (0.041 R)
• M76: 50,754,070 km (0.062 R)
• M77: 51,147,811 km (0.048 R)
• M78: 52,434,203 km (0.105 R)
• M79: 52,732,501 km (0.09 R)
• M80: 53,831,447 km (0.097 R)
• M81: 54,031,909 km (0.041 R)
• M82: 54,132,438 km (0.115 R)
• M83: 57,070,690 km (0.088 R)
• M84: 58,507,578 km (0.065 R)
• M85: 58,816,946 km (0.083 R)
• M86: 59,852,462 km (0.038 R)
• M87: 60,580,855 km (0.06 R)
• M88: 60,893,963 km (0.093 R)
• M89: 68,241,013 km (0.114 R)
• M90: 68,892,961 km (0.098 R)
• M91: 70,641,611 km (0.064 R)
• M92: 71,301,188 km (0.084 R)
• M93: 72,958,882 km (0.041 R)
• M94: 73,959,542 km (0.087 R)
• M95: 74,405,792 km (0.035 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 12,332 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit