🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.42 AU - 2.34 AU

Year: 932 Days

Day: 43.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.13 AU - 3.13 AU

Year: 2003 Days

Day: 29.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.9

Radius: 12.7

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 5.43 AU - 8.81 AU

Year: 6871 Days

Day: 8.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 92,950,565 km

• M1: 183,856 km (0.081 R)
• M2: 327,320 km (0.099 R)
• M3: 514,617 km (0.079 R)
• M4: 624,272 km (0.07 R)
• M5: 856,448 km (0.113 R)
• M6: 945,608 km (0.117 R)
• M7: 1,069,774 km (0.038 R)
• M8: 1,370,616 km (0.04 R)
• M9: 1,513,182 km (0.114 R)
• M10: 1,736,682 km (0.085 R)
• M11: 2,237,386 km (0.036 R)
• M12: 2,493,647 km (0.059 R)
• M13: 2,988,367 km (0.042 R)
• M14: 3,489,221 km (0.045 R)
• M15: 3,712,122 km (0.096 R)
• M16: 3,990,972 km (0.081 R)
• M17: 4,120,075 km (0.068 R)
• M18: 4,303,033 km (0.113 R)
• M19: 4,462,205 km (0.096 R)
• M20: 4,542,390 km (0.101 R)
• M21: 4,650,250 km (0.096 R)
• M22: 5,343,486 km (0.08 R)
• M23: 5,514,776 km (0.044 R)
• M24: 5,951,003 km (0.119 R)
• M25: 6,307,944 km (0.116 R)
• M26: 6,949,719 km (0.118 R)
• M27: 7,074,334 km (0.12 R)
• M28: 7,294,243 km (0.081 R)
• M29: 7,967,433 km (0.094 R)
• M30: 8,163,556 km (0.102 R)
• M31: 8,262,141 km (0.094 R)
• M32: 8,660,670 km (0.086 R)
• M33: 8,794,859 km (0.074 R)
• M34: 9,133,548 km (0.069 R)
• M35: 9,407,612 km (0.093 R)
• M36: 10,034,277 km (0.095 R)
• M37: 10,999,333 km (0.112 R)
• M38: 11,108,539 km (0.081 R)
• M39: 11,291,049 km (0.102 R)
• M40: 11,733,410 km (0.046 R)
• M41: 12,559,190 km (0.098 R)
• M42: 12,711,331 km (0.109 R)
• M43: 12,902,368 km (0.084 R)
• M44: 13,056,005 km (0.045 R)
• M45: 14,068,782 km (0.094 R)
• M46: 15,147,233 km (0.094 R)
• M47: 15,268,707 km (0.094 R)
• M48: 15,881,011 km (0.104 R)
• M49: 16,668,195 km (0.104 R)
• M50: 17,045,481 km (0.12 R)
• M51: 17,851,215 km (0.107 R)
• M52: 18,065,289 km (0.079 R)
• M53: 18,237,177 km (0.096 R)
• M54: 18,625,982 km (0.051 R)
• M55: 18,712,749 km (0.084 R)
• M56: 19,367,838 km (0.103 R)
• M57: 19,543,915 km (0.115 R)
• M58: 20,208,428 km (0.088 R)
• M59: 20,700,605 km (0.105 R)
• M60: 21,377,985 km (0.053 R)
• M61: 21,742,405 km (0.088 R)
• M62: 22,246,550 km (0.104 R)
• M63: 22,847,484 km (0.065 R)
• M64: 23,500,629 km (0.043 R)
• M65: 24,254,602 km (0.116 R)
• M66: 24,349,447 km (0.071 R)
• M67: 25,931,594 km (0.099 R)
• M68: 26,028,534 km (0.079 R)
• M69: 26,466,257 km (0.094 R)
• M70: 26,710,550 km (0.092 R)
• M71: 27,299,816 km (0.101 R)
• M72: 28,341,466 km (0.116 R)
• M73: 29,497,259 km (0.094 R)
• M74: 30,004,546 km (0.047 R)
• M75: 30,157,285 km (0.092 R)
• M76: 31,440,236 km (0.071 R)
• M77: 31,802,712 km (0.113 R)
• M78: 32,741,140 km (0.119 R)
• M79: 33,477,161 km (0.11 R)
• M80: 34,165,611 km (0.046 R)
• M81: 34,485,002 km (0.108 R)
• M82: 36,258,934 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 872.2

Radius: 4.4

Gravity: 45.05 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 12.29 AU - 20.43 AU

Year: 23931 Days

Day: 23.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 92,950,565 km

• M1: 192,383 km (0.039 R)
• M2: 825,930 km (0.073 R)
• M3: 1,093,261 km (0.076 R)
• M4: 1,701,975 km (0.076 R)
• M5: 2,817,825 km (0.053 R)
• M6: 3,443,893 km (0.054 R)
• M7: 4,209,534 km (0.066 R)
• M8: 4,868,812 km (0.109 R)
• M9: 5,078,100 km (0.111 R)
• M10: 5,130,908 km (0.097 R)
• M11: 5,505,501 km (0.041 R)
• M12: 5,614,258 km (0.094 R)
• M13: 5,723,615 km (0.102 R)
• M14: 6,337,564 km (0.083 R)
• M15: 8,425,950 km (0.112 R)
• M16: 8,740,256 km (0.058 R)
• M17: 11,045,260 km (0.067 R)
• M18: 11,182,441 km (0.088 R)
• M19: 11,251,256 km (0.1 R)
• M20: 12,228,579 km (0.088 R)
• M21: 12,512,665 km (0.118 R)
• M22: 12,871,102 km (0.066 R)
• M23: 13,160,125 km (0.076 R)
• M24: 13,378,388 km (0.119 R)
• M25: 13,597,698 km (0.119 R)
• M26: 14,263,110 km (0.085 R)
• M27: 14,337,759 km (0.045 R)
• M28: 14,712,651 km (0.042 R)
• M29: 17,345,873 km (0.108 R)
• M30: 17,505,195 km (0.107 R)
• M31: 18,228,351 km (0.092 R)
• M32: 22,593,018 km (0.109 R)
• M33: 23,820,619 km (0.073 R)
• M34: 23,997,742 km (0.105 R)
• M35: 25,159,819 km (0.098 R)
• M36: 25,793,066 km (0.108 R)
• M37: 26,339,996 km (0.09 R)
• M38: 26,798,663 km (0.074 R)
• M39: 27,724,076 km (0.117 R)
• M40: 29,605,867 km (0.079 R)
• M41: 30,370,163 km (0.065 R)
• M42: 31,237,681 km (0.042 R)
• M43: 31,625,887 km (0.107 R)
• M44: 33,988,187 km (0.102 R)
• M45: 35,291,185 km (0.111 R)
• M46: 35,392,163 km (0.062 R)
• M47: 36,101,257 km (0.088 R)
• M48: 37,225,037 km (0.065 R)
• M49: 37,636,431 km (0.102 R)
• M50: 37,842,726 km (0.034 R)
• M51: 38,049,470 km (0.095 R)
• M52: 38,256,514 km (0.087 R)
• M53: 40,347,593 km (0.094 R)
• M54: 41,300,681 km (0.08 R)
• M55: 42,690,296 km (0.106 R)
• M56: 43,013,128 km (0.067 R)
• M57: 44,748,613 km (0.081 R)
• M58: 44,967,175 km (0.067 R)
• M59: 45,734,911 km (0.104 R)
• M60: 48,064,001 km (0.108 R)
• M61: 48,961,289 km (0.069 R)
• M62: 49,186,583 km (0.067 R)
• M63: 51,800,955 km (0.106 R)
• M64: 52,030,439 km (0.108 R)
• M65: 55,044,237 km (0.079 R)
• M66: 55,512,927 km (0.099 R)
• M67: 55,747,796 km (0.118 R)
• M68: 56,100,548 km (0.102 R)
• M69: 56,218,431 km (0.111 R)
• M70: 56,690,263 km (0.086 R)
• M71: 58,233,215 km (0.119 R)
• M72: 58,710,732 km (0.114 R)
• M73: 60,754,687 km (0.104 R)
• M74: 60,996,737 km (0.12 R)
• M75: 63,189,093 km (0.084 R)
• M76: 64,048,533 km (0.11 R)
• M77: 64,418,040 km (0.106 R)
• M78: 64,541,458 km (0.067 R)
• M79: 64,912,012 km (0.081 R)
• M80: 66,152,029 km (0.038 R)
• M81: 66,650,190 km (0.031 R)
• M82: 66,899,869 km (0.112 R)
• M83: 67,024,783 km (0.079 R)
• M84: 72,340,294 km (0.108 R)
• M85: 73,368,032 km (0.118 R)
• M86: 74,918,763 km (0.079 R)
• M87: 75,308,017 km (0.093 R)
• M88: 76,219,218 km (0.114 R)
• M89: 77,003,110 km (0.071 R)
• M90: 77,789,546 km (0.106 R)
• M91: 78,842,416 km (0.113 R)
• M92: 82,029,150 km (0.053 R)
• M93: 85,393,008 km (0.11 R)
• M94: 85,799,764 km (0.096 R)
• M95: 86,751,207 km (0.116 R)
• M96: 87,706,090 km (0.085 R)
• M97: 88,801,745 km (0.119 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 17,062 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit