🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.5 AU - 0.56 AU

Year: 144 Days

Day: 16.3 Hours

Environment

Temp: 201 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,066,800 km

• M1: 179,966 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.73 AU - 0.89 AU

Year: 272 Days

Day: 13.2 Hours

Environment

Temp: 100 °C

Axial Tilt: 26.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,066,800 km

• M1: 97,987 km (0.098 R)

Asteroid Belt

Center: 5.42 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.8

Radius: 11.7

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 8.88 AU - 11.16 AU

Year: 11824 Days

Day: 11.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 72,066,800 km

• M1: 148,999 km (0.092 R)
• M2: 295,905 km (0.079 R)
• M3: 536,757 km (0.107 R)
• M4: 650,601 km (0.113 R)
• M5: 734,974 km (0.103 R)
• M6: 1,001,707 km (0.069 R)
• M7: 1,101,489 km (0.099 R)
• M8: 1,335,909 km (0.114 R)
• M9: 1,839,904 km (0.11 R)
• M10: 2,020,618 km (0.09 R)
• M11: 2,536,432 km (0.081 R)
• M12: 2,691,266 km (0.073 R)
• M13: 2,801,669 km (0.107 R)
• M14: 2,881,405 km (0.106 R)
• M15: 3,951,179 km (0.091 R)
• M16: 4,500,353 km (0.061 R)
• M17: 4,995,970 km (0.099 R)
• M18: 5,349,470 km (0.084 R)
• M19: 5,529,137 km (0.059 R)
• M20: 5,812,924 km (0.101 R)
• M21: 6,373,468 km (0.082 R)
• M22: 6,500,476 km (0.091 R)
• M23: 6,649,625 km (0.082 R)
• M24: 6,951,364 km (0.077 R)
• M25: 7,501,585 km (0.117 R)
• M26: 9,092,110 km (0.083 R)
• M27: 9,742,262 km (0.084 R)
• M28: 10,109,824 km (0.071 R)
• M29: 10,283,058 km (0.083 R)
• M30: 11,807,311 km (0.114 R)
• M31: 11,963,491 km (0.092 R)
• M32: 12,146,749 km (0.112 R)
• M33: 12,383,712 km (0.108 R)
• M34: 12,569,063 km (0.12 R)
• M35: 12,648,799 km (0.099 R)
• M36: 13,023,093 km (0.063 R)
• M37: 13,727,849 km (0.032 R)
• M38: 14,029,737 km (0.067 R)
• M39: 15,372,827 km (0.099 R)
• M40: 15,800,976 km (0.073 R)
• M41: 16,059,780 km (0.07 R)
• M42: 18,936,697 km (0.056 R)
• M43: 19,395,514 km (0.104 R)
• M44: 19,827,253 km (0.078 R)
• M45: 19,920,153 km (0.108 R)
• M46: 20,637,325 km (0.096 R)
• M47: 21,014,761 km (0.053 R)
• M48: 21,172,736 km (0.08 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 537.2

Radius: 5.1

Gravity: 20.65 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 14.13 AU - 15.09 AU

Year: 20818 Days

Day: 18.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 109.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 72,066,800 km

• M1: 195,674 km (0.104 R)
• M2: 237,262 km (0.046 R)
• M3: 382,821 km (0.098 R)
• M4: 727,943 km (0.041 R)
• M5: 797,057 km (0.107 R)
• M6: 1,229,246 km (0.115 R)
• M7: 1,396,945 km (0.05 R)
• M8: 1,542,354 km (0.079 R)
• M9: 1,662,182 km (0.073 R)
• M10: 1,754,185 km (0.12 R)
• M11: 1,816,417 km (0.116 R)
• M12: 1,975,141 km (0.076 R)
• M13: 2,272,392 km (0.116 R)
• M14: 2,306,350 km (0.095 R)
• M15: 3,754,607 km (0.09 R)
• M16: 3,794,849 km (0.047 R)
• M17: 4,121,571 km (0.084 R)
• M18: 4,163,010 km (0.093 R)
• M19: 4,414,932 km (0.106 R)
• M20: 6,263,663 km (0.093 R)
• M21: 6,649,027 km (0.077 R)
• M22: 7,645,947 km (0.073 R)
• M23: 8,109,551 km (0.07 R)
• M24: 9,226,299 km (0.086 R)
• M25: 9,444,562 km (0.117 R)
• M26: 9,774,874 km (0.081 R)
• M27: 10,221,424 km (0.052 R)
• M28: 10,560,562 km (0.033 R)
• M29: 10,903,441 km (0.108 R)
• M30: 12,975,371 km (0.118 R)
• M31: 14,212,546 km (0.104 R)
• M32: 14,590,879 km (0.07 R)
• M33: 14,717,738 km (0.071 R)
• M34: 15,357,717 km (0.1 R)
• M35: 15,422,194 km (0.091 R)
• M36: 16,598,183 km (0.083 R)
• M37: 17,938,580 km (0.105 R)
• M38: 18,210,698 km (0.055 R)
• M39: 18,415,797 km (0.083 R)
• M40: 18,484,313 km (0.074 R)
• M41: 20,154,124 km (0.087 R)
• M42: 20,437,014 km (0.12 R)
• M43: 22,016,767 km (0.114 R)
• M44: 22,381,188 km (0.079 R)
• M45: 22,527,495 km (0.099 R)
• M46: 22,821,155 km (0.086 R)
• M47: 23,560,917 km (0.102 R)
• M48: 23,709,767 km (0.092 R)
• M49: 24,684,995 km (0.096 R)
• M50: 25,063,627 km (0.064 R)
• M51: 26,752,138 km (0.034 R)
• M52: 27,063,003 km (0.096 R)
• M53: 28,239,740 km (0.114 R)
• M54: 29,432,932 km (0.077 R)
• M55: 32,280,528 km (0.089 R)
• M56: 33,026,872 km (0.11 R)
• M57: 33,276,850 km (0.065 R)
• M58: 33,694,976 km (0.099 R)
• M59: 34,114,897 km (0.041 R)
• M60: 34,367,717 km (0.036 R)
• M61: 34,536,464 km (0.086 R)
• M62: 34,875,004 km (0.092 R)
• M63: 36,154,215 km (0.096 R)
• M64: 36,584,010 km (0.054 R)
• M65: 36,670,178 km (0.111 R)
• M66: 37,622,518 km (0.116 R)
• M67: 39,816,969 km (0.063 R)
• M68: 40,706,179 km (0.061 R)
• M69: 42,413,988 km (0.075 R)
• M70: 42,504,495 km (0.091 R)
• M71: 42,867,120 km (0.037 R)
• M72: 44,053,132 km (0.072 R)
• M73: 44,880,558 km (0.028 R)
• M74: 45,342,367 km (0.101 R)
• M75: 47,111,810 km (0.113 R)
• M76: 51,488,296 km (0.118 R)
• M77: 51,971,796 km (0.088 R)
• M78: 52,748,359 km (0.08 R)
• M79: 52,845,747 km (0.107 R)
• M80: 53,235,749 km (0.041 R)
• M81: 53,920,608 km (0.032 R)
• M82: 54,018,744 km (0.065 R)
• M83: 54,706,894 km (0.114 R)
• M84: 55,595,805 km (0.106 R)
• M85: 57,288,205 km (0.077 R)
• M86: 58,090,349 km (0.117 R)
• M87: 60,825,148 km (0.102 R)
• M88: 61,233,849 km (0.116 R)
• M89: 61,643,448 km (0.086 R)
• M90: 64,536,222 km (0.1 R)
• M91: 66,629,396 km (0.118 R)
• M92: 66,734,563 km (0.092 R)
• M93: 67,895,891 km (0.083 R)
• M94: 68,851,074 km (0.096 R)
• M95: 69,276,979 km (0.101 R)
• M96: 69,703,781 km (0.114 R)
• M97: 70,131,482 km (0.071 R)
• M98: 71,635,240 km (0.078 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 18,142 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit