🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.53 AU - 0.55 AU

Year: 147 Days

Day: 40.1 Hours

Environment

Temp: 198 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,760,267 km

• M1: 501,003 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.07 AU - 1.47 AU

Year: 531 Days

Day: 24.2 Hours

Environment

Temp: -8 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.77 AU - 2.65 AU

Year: 1218 Days

Day: 29.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,760,267 km

• M1: 437,574 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.1 AU - 4.06 AU

Year: 2512 Days

Day: 46.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273

Radius: 12.9

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 7.05 AU - 10.13 AU

Year: 9337 Days

Day: 10.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 89,760,267 km

• M1: 234,719 km (0.118 R)
• M2: 325,974 km (0.1 R)
• M3: 535,411 km (0.096 R)
• M4: 933,491 km (0.106 R)
• M5: 1,021,005 km (0.062 R)
• M6: 1,111,512 km (0.059 R)
• M7: 1,205,011 km (0.092 R)
• M8: 1,434,344 km (0.07 R)
• M9: 1,589,477 km (0.094 R)
• M10: 1,714,242 km (0.05 R)
• M11: 2,367,386 km (0.073 R)
• M12: 2,552,738 km (0.056 R)
• M13: 2,700,242 km (0.082 R)
• M14: 3,182,545 km (0.097 R)
• M15: 3,621,016 km (0.109 R)
• M16: 3,787,519 km (0.09 R)
• M17: 4,078,786 km (0.111 R)
• M18: 4,327,268 km (0.101 R)
• M19: 4,555,255 km (0.034 R)
• M20: 4,813,311 km (0.117 R)
• M21: 5,343,636 km (0.118 R)
• M22: 6,174,353 km (0.028 R)
• M23: 6,867,889 km (0.065 R)
• M24: 7,015,392 km (0.055 R)
• M25: 7,313,840 km (0.092 R)
• M26: 7,464,635 km (0.05 R)
• M27: 7,646,994 km (0.087 R)
• M28: 7,800,183 km (0.083 R)
• M29: 8,804,134 km (0.115 R)
• M30: 9,815,266 km (0.107 R)
• M31: 10,048,639 km (0.095 R)
• M32: 10,216,637 km (0.112 R)
• M33: 10,317,765 km (0.117 R)
• M34: 11,313,040 km (0.102 R)
• M35: 11,522,776 km (0.085 R)
• M36: 12,124,159 km (0.106 R)
• M37: 13,210,240 km (0.04 R)
• M38: 13,542,198 km (0.098 R)
• M39: 14,026,446 km (0.042 R)
• M40: 15,397,361 km (0.109 R)
• M41: 15,552,195 km (0.078 R)
• M42: 15,785,717 km (0.049 R)
• M43: 17,330,913 km (0.118 R)
• M44: 17,451,788 km (0.046 R)
• M45: 18,799,964 km (0.098 R)
• M46: 20,819,984 km (0.06 R)
• M47: 20,905,704 km (0.111 R)
• M48: 22,030,082 km (0.038 R)
• M49: 22,292,327 km (0.053 R)
• M50: 24,835,042 km (0.107 R)
• M51: 25,794,862 km (0.091 R)
• M52: 27,515,387 km (0.088 R)
• M53: 28,889,593 km (0.081 R)
• M54: 32,099,814 km (0.086 R)
• M55: 32,695,662 km (0.04 R)
• M56: 32,895,076 km (0.053 R)
• M57: 32,994,858 km (0.045 R)
• M58: 33,194,870 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 801.5

Radius: 3.6

Gravity: 61.84 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 13.5 AU - 18.46 AU

Year: 23690 Days

Day: 20.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,760,267 km

• M1: 59,540 km (0.072 R)
• M2: 298,597 km (0.09 R)
• M3: 337,493 km (0.105 R)
• M4: 399,426 km (0.07 R)
• M5: 1,078,002 km (0.104 R)
• M6: 2,151,367 km (0.056 R)
• M7: 2,467,018 km (0.07 R)
• M8: 2,548,250 km (0.087 R)
• M9: 2,630,379 km (0.05 R)
• M10: 3,727,680 km (0.036 R)
• M11: 3,914,827 km (0.098 R)
• M12: 5,256,720 km (0.106 R)
• M13: 5,413,947 km (0.053 R)
• M14: 5,572,670 km (0.1 R)
• M15: 6,839,166 km (0.102 R)
• M16: 8,802,040 km (0.067 R)
• M17: 9,113,652 km (0.113 R)
• M18: 9,811,975 km (0.116 R)
• M19: 10,527,202 km (0.075 R)
• M20: 10,924,534 km (0.079 R)
• M21: 11,326,504 km (0.082 R)
• M22: 12,076,288 km (0.046 R)
• M23: 12,145,253 km (0.106 R)
• M24: 12,701,458 km (0.072 R)
• M25: 13,479,815 km (0.048 R)
• M26: 16,361,220 km (0.113 R)
• M27: 16,590,404 km (0.117 R)
• M28: 17,129,555 km (0.116 R)
• M29: 17,988,246 km (0.078 R)
• M30: 18,462,472 km (0.046 R)
• M31: 20,647,049 km (0.066 R)
• M32: 22,063,741 km (0.094 R)
• M33: 22,401,533 km (0.045 R)
• M34: 23,168,073 km (0.115 R)
• M35: 23,770,204 km (0.054 R)
• M36: 24,029,756 km (0.086 R)
• M37: 30,911,408 km (0.106 R)
• M38: 31,573,827 km (0.097 R)
• M39: 31,954,554 km (0.051 R)
• M40: 32,049,848 km (0.117 R)
• M41: 32,624,304 km (0.044 R)
• M42: 33,202,051 km (0.092 R)
• M43: 33,977,566 km (0.117 R)
• M44: 34,074,954 km (0.103 R)
• M45: 35,546,548 km (0.113 R)
• M46: 35,645,433 km (0.093 R)
• M47: 36,141,050 km (0.107 R)
• M48: 36,439,498 km (0.084 R)
• M49: 37,944,004 km (0.118 R)
• M50: 41,220,646 km (0.026 R)
• M51: 41,740,798 km (0.074 R)
• M52: 42,787,534 km (0.12 R)
• M53: 43,948,862 km (0.116 R)
• M54: 45,013,551 km (0.083 R)
• M55: 46,951,441 km (0.079 R)
• M56: 48,148,972 km (0.114 R)
• M57: 48,367,834 km (0.094 R)
• M58: 48,806,455 km (0.061 R)
• M59: 49,026,214 km (0.105 R)
• M60: 49,687,736 km (0.097 R)
• M61: 49,908,842 km (0.062 R)
• M62: 51,913,603 km (0.043 R)
• M63: 54,171,932 km (0.114 R)
• M64: 54,285,627 km (0.045 R)
• M65: 55,771,582 km (0.107 R)
• M66: 56,692,656 km (0.115 R)
• M67: 58,433,227 km (0.1 R)
• M68: 59,251,528 km (0.068 R)
• M69: 59,368,663 km (0.07 R)
• M70: 59,603,382 km (0.08 R)
• M71: 61,491,457 km (0.097 R)
• M72: 61,847,799 km (0.107 R)
• M73: 63,040,094 km (0.09 R)
• M74: 65,084,349 km (0.099 R)
• M75: 66,175,366 km (0.1 R)
• M76: 67,028,224 km (0.095 R)
• M77: 68,252,682 km (0.096 R)
• M78: 68,744,560 km (0.119 R)
• M79: 69,237,635 km (0.066 R)
• M80: 69,608,188 km (0.075 R)
• M81: 70,723,889 km (0.089 R)
• M82: 71,845,425 km (0.105 R)
• M83: 75,880,528 km (0.052 R)
• M84: 77,028,542 km (0.081 R)
• M85: 78,568,203 km (0.089 R)
• M86: 79,083,568 km (0.038 R)
• M87: 80,766,694 km (0.113 R)
• M88: 81,026,695 km (0.117 R)
• M89: 82,069,242 km (0.114 R)
• M90: 83,641,665 km (0.114 R)
• M91: 84,563,488 km (0.06 R)
• M92: 84,695,433 km (0.059 R)
• M93: 86,151,469 km (0.074 R)
• M94: 87,882,915 km (0.101 R)
• M95: 88,954,035 km (0.078 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 18,939 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit