🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.98 AU - 3.18 AU

Year: 1578 Days

Day: 30.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.99 AU - 3.49 AU

Year: 2221 Days

Day: 43.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.31 AU - 4.61 AU

Year: 3001 Days

Day: 23.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,115,157 km

• M1: 1,674,898 km (0.084 R)

Asteroid Belt

Center: 4.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.7

Radius: 12

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.07 AU - 6.71 AU

Year: 4765 Days

Day: 7.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 105,115,157 km

• M1: 317,147 km (0.11 R)
• M2: 699,220 km (0.075 R)
• M3: 1,047,335 km (0.067 R)
• M4: 1,276,219 km (0.118 R)
• M5: 1,960,181 km (0.111 R)
• M6: 2,042,609 km (0.11 R)
• M7: 2,126,235 km (0.058 R)
• M8: 2,228,260 km (0.101 R)
• M9: 2,366,788 km (0.063 R)
• M10: 2,472,703 km (0.091 R)
• M11: 2,744,373 km (0.07 R)
• M12: 2,987,918 km (0.093 R)
• M13: 3,141,406 km (0.118 R)
• M14: 3,238,644 km (0.071 R)
• M15: 3,516,298 km (0.092 R)
• M16: 3,905,851 km (0.082 R)
• M17: 4,095,242 km (0.083 R)
• M18: 4,374,242 km (0.101 R)
• M19: 5,294,568 km (0.115 R)
• M20: 5,717,331 km (0.092 R)
• M21: 6,771,248 km (0.102 R)
• M22: 7,153,022 km (0.04 R)
• M23: 7,255,946 km (0.083 R)
• M24: 7,910,885 km (0.098 R)
• M25: 8,124,511 km (0.039 R)
• M26: 8,232,072 km (0.038 R)
• M27: 8,666,953 km (0.112 R)
• M28: 9,249,188 km (0.049 R)
• M29: 9,474,332 km (0.115 R)
• M30: 9,616,002 km (0.091 R)
• M31: 9,758,269 km (0.054 R)
• M32: 9,987,603 km (0.075 R)
• M33: 11,220,139 km (0.104 R)
• M34: 11,460,394 km (0.038 R)
• M35: 12,593,598 km (0.063 R)
• M36: 13,252,576 km (0.087 R)
• M37: 13,858,597 km (0.061 R)
• M38: 14,278,369 km (0.07 R)
• M39: 14,375,907 km (0.11 R)
• M40: 14,473,594 km (0.088 R)
• M41: 14,636,955 km (0.059 R)
• M42: 15,496,095 km (0.111 R)
• M43: 15,931,874 km (0.105 R)
• M44: 16,168,089 km (0.09 R)
• M45: 16,269,816 km (0.115 R)
• M46: 17,575,506 km (0.118 R)
• M47: 17,784,793 km (0.115 R)
• M48: 17,959,823 km (0.036 R)
• M49: 18,241,067 km (0.116 R)
• M50: 18,452,897 km (0.084 R)
• M51: 18,594,567 km (0.036 R)
• M52: 19,272,694 km (0.103 R)
• M53: 19,524,467 km (0.068 R)
• M54: 19,741,234 km (0.085 R)
• M55: 19,849,992 km (0.106 R)
• M56: 20,250,166 km (0.068 R)
• M57: 20,469,626 km (0.097 R)
• M58: 20,726,486 km (0.109 R)
• M59: 20,947,741 km (0.103 R)
• M60: 21,132,494 km (0.117 R)
• M61: 21,392,346 km (0.092 R)
• M62: 21,503,946 km (0.029 R)
• M63: 21,690,494 km (0.113 R)
• M64: 22,253,132 km (0.113 R)
• M65: 22,441,775 km (0.086 R)
• M66: 22,517,471 km (0.079 R)
• M67: 23,049,142 km (0.097 R)
• M68: 23,393,068 km (0.096 R)
• M69: 24,202,243 km (0.06 R)
• M70: 24,474,062 km (0.054 R)
• M71: 25,020,693 km (0.069 R)
• M72: 25,887,762 km (0.114 R)
• M73: 26,125,922 km (0.064 R)
• M74: 26,885,131 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 924.8

Radius: 4

Gravity: 57.8 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 15.02 AU - 20.04 AU

Year: 27949 Days

Day: 19.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 105,115,157 km

• M1: 187,895 km (0.108 R)
• M2: 346,917 km (0.107 R)
• M3: 515,813 km (0.12 R)
• M4: 1,295,518 km (0.062 R)
• M5: 1,368,222 km (0.096 R)
• M6: 1,555,369 km (0.119 R)
• M7: 1,632,711 km (0.077 R)
• M8: 1,671,756 km (0.108 R)
• M9: 2,933,913 km (0.054 R)
• M10: 3,174,916 km (0.062 R)
• M11: 3,830,753 km (0.102 R)
• M12: 4,093,746 km (0.115 R)
• M13: 4,147,152 km (0.057 R)
• M14: 5,553,372 km (0.108 R)
• M15: 7,027,659 km (0.078 R)
• M16: 7,414,070 km (0.094 R)
• M17: 8,545,928 km (0.089 R)
• M18: 9,306,484 km (0.108 R)
• M19: 9,376,645 km (0.088 R)
• M20: 10,232,943 km (0.075 R)
• M21: 10,817,572 km (0.116 R)
• M22: 10,891,323 km (0.066 R)
• M23: 11,714,560 km (0.086 R)
• M24: 13,025,636 km (0.115 R)
• M25: 13,578,849 km (0.046 R)
• M26: 15,118,810 km (0.11 R)
• M27: 15,284,115 km (0.097 R)
• M28: 16,288,366 km (0.079 R)
• M29: 17,486,645 km (0.064 R)
• M30: 18,271,884 km (0.118 R)
• M31: 18,536,223 km (0.085 R)
• M32: 21,433,037 km (0.11 R)
• M33: 22,649,417 km (0.078 R)
• M34: 23,313,631 km (0.109 R)
• M35: 23,600,261 km (0.111 R)
• M36: 23,791,896 km (0.027 R)
• M37: 24,176,961 km (0.074 R)
• M38: 25,442,409 km (0.062 R)
• M39: 25,836,001 km (0.119 R)
• M40: 27,330,185 km (0.069 R)
• M41: 28,647,543 km (0.11 R)
• M42: 30,401,429 km (0.093 R)
• M43: 30,609,968 km (0.085 R)
• M44: 31,343,746 km (0.068 R)
• M45: 31,554,529 km (0.113 R)
• M46: 31,871,527 km (0.104 R)
• M47: 32,402,151 km (0.085 R)
• M48: 33,579,935 km (0.112 R)
• M49: 37,196,015 km (0.098 R)
• M50: 37,978,711 km (0.076 R)
• M51: 38,880,038 km (0.094 R)
• M52: 44,670,074 km (0.101 R)
• M53: 45,979,504 km (0.047 R)
• M54: 46,218,861 km (0.117 R)
• M55: 46,578,793 km (0.029 R)
• M56: 48,757,686 km (0.08 R)
• M57: 49,001,830 km (0.048 R)
• M58: 49,246,422 km (0.116 R)
• M59: 49,613,984 km (0.1 R)
• M60: 50,598,787 km (0.088 R)
• M61: 51,217,374 km (0.094 R)
• M62: 51,341,540 km (0.057 R)
• M63: 53,717,155 km (0.067 R)
• M64: 55,363,180 km (0.107 R)
• M65: 58,056,989 km (0.094 R)
• M66: 58,445,345 km (0.085 R)
• M67: 59,876,398 km (0.119 R)
• M68: 60,793,134 km (0.106 R)
• M69: 61,055,828 km (0.05 R)
• M70: 63,304,583 km (0.088 R)
• M71: 63,704,308 km (0.099 R)
• M72: 66,389,889 km (0.115 R)
• M73: 66,931,434 km (0.096 R)
• M74: 67,610,458 km (0.115 R)
• M75: 69,936,107 km (0.074 R)
• M76: 70,211,367 km (0.109 R)
• M77: 72,426,912 km (0.099 R)
• M78: 73,263,612 km (0.113 R)
• M79: 74,665,344 km (0.047 R)
• M80: 77,922,539 km (0.099 R)
• M81: 78,779,884 km (0.037 R)
• M82: 80,359,638 km (0.079 R)
• M83: 81,370,471 km (0.061 R)
• M84: 81,660,092 km (0.043 R)
• M85: 85,897,153 km (0.079 R)
• M86: 88,116,587 km (0.106 R)
• M87: 89,009,686 km (0.119 R)
• M88: 89,457,283 km (0.073 R)
• M89: 90,954,907 km (0.081 R)
• M90: 92,309,815 km (0.117 R)
• M91: 98,565,998 km (0.115 R)
• M92: 99,029,153 km (0.109 R)
• M93: 100,733,372 km (0.029 R)
• M94: 101,823,043 km (0.097 R)
• M95: 102,760,124 km (0.107 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 18,067 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit