🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.63 AU - 0.87 AU

Year: 194 Days

Day: 15.1 Hours

Environment

Temp: 321 °C

Axial Tilt: 12.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,463,511 km

• M1: 522,695 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.6 AU - 2.02 AU

Year: 729 Days

Day: 35.2 Hours

Environment

Temp: 162 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 101,463,511 km

• M1: 271,969 km (0.097 R)
• M2: 337,942 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.64 AU - 4.06 AU

Year: 2260 Days

Day: 25.5 Hours

Environment

Temp: -54 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,463,511 km

• M1: 2,040,665 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6.35 AU - 7.61 AU

Year: 5518 Days

Day: 28.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 13.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.3

Radius: 10.5

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 11.33 AU - 16.45 AU

Year: 15490 Days

Day: 11.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 101,463,511 km

• M1: 132,095 km (0.105 R)
• M2: 371,152 km (0.115 R)
• M3: 1,402,480 km (0.097 R)
• M4: 1,764,806 km (0.118 R)
• M5: 1,836,015 km (0.091 R)
• M6: 2,156,005 km (0.094 R)
• M7: 2,765,466 km (0.066 R)
• M8: 3,575,988 km (0.083 R)
• M9: 3,789,763 km (0.114 R)
• M10: 4,423,459 km (0.075 R)
• M11: 4,786,085 km (0.094 R)
• M12: 5,681,428 km (0.077 R)
• M13: 6,294,480 km (0.111 R)
• M14: 7,858,376 km (0.11 R)
• M15: 8,136,927 km (0.038 R)
• M16: 8,257,354 km (0.113 R)
• M17: 8,744,893 km (0.115 R)
• M18: 9,116,644 km (0.058 R)
• M19: 9,283,595 km (0.112 R)
• M20: 11,141,301 km (0.111 R)
• M21: 11,544,318 km (0.112 R)
• M22: 12,272,710 km (0.114 R)
• M23: 13,345,776 km (0.072 R)
• M24: 13,488,043 km (0.092 R)
• M25: 14,643,537 km (0.111 R)
• M26: 14,839,211 km (0.111 R)
• M27: 15,580,768 km (0.051 R)
• M28: 15,780,481 km (0.12 R)
• M29: 15,981,241 km (0.085 R)
• M30: 16,132,186 km (0.099 R)
• M31: 16,283,728 km (0.092 R)
• M32: 16,741,049 km (0.081 R)
• M33: 17,254,319 km (0.068 R)
• M34: 17,720,616 km (0.11 R)
• M35: 22,043,994 km (0.059 R)
• M36: 23,059,614 km (0.096 R)
• M37: 23,573,184 km (0.033 R)
• M38: 23,975,303 km (0.056 R)
• M39: 24,148,238 km (0.12 R)
• M40: 24,961,003 km (0.073 R)
• M41: 26,613,461 km (0.104 R)
• M42: 26,972,197 km (0.091 R)
• M43: 27,573,580 km (0.118 R)
• M44: 28,179,302 km (0.062 R)
• M45: 28,300,925 km (0.06 R)
• M46: 29,712,979 km (0.103 R)
• M47: 29,836,847 km (0.074 R)
• M48: 30,521,107 km (0.074 R)
• M49: 32,413,670 km (0.065 R)
• M50: 32,796,640 km (0.116 R)
• M51: 33,825,425 km (0.115 R)
• M52: 34,473,932 km (0.115 R)
• M53: 34,864,831 km (0.1 R)
• M54: 37,508,973 km (0.114 R)
• M55: 37,978,262 km (0.097 R)
• M56: 38,112,750 km (0.11 R)
• M57: 38,247,239 km (0.106 R)
• M58: 38,855,055 km (0.109 R)
• M59: 39,126,126 km (0.093 R)
• M60: 39,602,147 km (0.039 R)
• M61: 40,766,018 km (0.073 R)
• M62: 41,386,700 km (0.038 R)
• M63: 43,759,771 km (0.117 R)
• M64: 44,183,133 km (0.091 R)
• M65: 44,466,172 km (0.074 R)
• M66: 45,247,522 km (0.102 R)
• M67: 45,747,029 km (0.028 R)
• M68: 47,473,837 km (0.113 R)
• M69: 47,836,163 km (0.114 R)
• M70: 48,054,127 km (0.09 R)
• M71: 48,855,822 km (0.062 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 905.7

Radius: 6.9

Gravity: 19.02 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 15.03 AU - 24.99 AU

Year: 26784 Days

Day: 22.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 101,463,511 km

• M1: 187,147 km (0.066 R)
• M2: 1,253,481 km (0.074 R)
• M3: 1,883,437 km (0.118 R)
• M4: 2,003,714 km (0.034 R)
• M5: 2,168,122 km (0.061 R)
• M6: 2,336,868 km (0.114 R)
• M7: 2,642,497 km (0.078 R)
• M8: 2,868,689 km (0.051 R)
• M9: 3,388,242 km (0.115 R)
• M10: 3,584,515 km (0.083 R)
• M11: 4,039,442 km (0.098 R)
• M12: 4,195,023 km (0.112 R)
• M13: 4,405,807 km (0.101 R)
• M14: 4,620,031 km (0.114 R)
• M15: 4,837,546 km (0.1 R)
• M16: 4,947,650 km (0.118 R)
• M17: 5,567,883 km (0.12 R)
• M18: 6,152,960 km (0.07 R)
• M19: 6,757,336 km (0.027 R)
• M20: 7,004,322 km (0.107 R)
• M21: 7,957,111 km (0.098 R)
• M22: 8,882,673 km (0.105 R)
• M23: 9,017,610 km (0.068 R)
• M24: 9,153,295 km (0.041 R)
• M25: 9,289,729 km (0.084 R)
• M26: 9,841,745 km (0.102 R)
• M27: 10,404,532 km (0.053 R)
• M28: 11,122,602 km (0.069 R)
• M29: 11,341,164 km (0.107 R)
• M30: 11,487,620 km (0.106 R)
• M31: 12,834,151 km (0.038 R)
• M32: 13,837,205 km (0.088 R)
• M33: 14,625,885 km (0.096 R)
• M34: 15,999,941 km (0.077 R)
• M35: 16,411,784 km (0.075 R)
• M36: 19,042,612 km (0.11 R)
• M37: 20,808,017 km (0.09 R)
• M38: 21,257,558 km (0.105 R)
• M39: 24,397,917 km (0.116 R)
• M40: 24,966,987 km (0.101 R)
• M41: 27,090,678 km (0.092 R)
• M42: 28,174,066 km (0.085 R)
• M43: 29,876,191 km (0.066 R)
• M44: 29,977,319 km (0.09 R)
• M45: 31,097,508 km (0.104 R)
• M46: 32,127,788 km (0.113 R)
• M47: 33,169,139 km (0.077 R)
• M48: 34,964,912 km (0.104 R)
• M49: 35,071,426 km (0.058 R)
• M50: 35,392,014 km (0.064 R)
• M51: 36,143,444 km (0.11 R)
• M52: 36,251,304 km (0.07 R)
• M53: 39,868,132 km (0.1 R)
• M54: 40,090,883 km (0.026 R)
• M55: 41,549,612 km (0.043 R)
• M56: 41,662,558 km (0.088 R)
• M57: 42,569,720 km (0.113 R)
• M58: 42,683,564 km (0.091 R)
• M59: 43,254,280 km (0.04 R)
• M60: 48,979,689 km (0.04 R)
• M61: 49,337,976 km (0.114 R)
• M62: 50,297,347 km (0.027 R)
• M63: 52,722,778 km (0.051 R)
• M64: 52,845,149 km (0.093 R)
• M65: 53,826,660 km (0.111 R)
• M66: 53,949,779 km (0.099 R)
• M67: 55,807,785 km (0.07 R)
• M68: 56,556,821 km (0.082 R)
• M69: 56,807,248 km (0.051 R)
• M70: 57,812,546 km (0.115 R)
• M71: 60,096,157 km (0.118 R)
• M72: 60,735,688 km (0.068 R)
• M73: 61,892,529 km (0.054 R)
• M74: 63,056,699 km (0.056 R)
• M75: 64,097,452 km (0.097 R)
• M76: 65,144,038 km (0.089 R)
• M77: 66,856,635 km (0.061 R)
• M78: 66,988,879 km (0.073 R)
• M79: 67,121,273 km (0.119 R)
• M80: 67,253,817 km (0.115 R)
• M81: 69,386,036 km (0.07 R)
• M82: 70,325,959 km (0.072 R)
• M83: 70,595,235 km (0.076 R)
• M84: 73,170,563 km (0.08 R)
• M85: 80,093,054 km (0.091 R)
• M86: 80,374,298 km (0.049 R)
• M87: 81,361,046 km (0.028 R)
• M88: 84,059,941 km (0.058 R)
• M89: 84,631,854 km (0.119 R)
• M90: 84,775,019 km (0.076 R)
• M91: 85,779,419 km (0.082 R)
• M92: 88,090,257 km (0.113 R)
• M93: 88,525,737 km (0.108 R)
• M94: 92,477,813 km (0.066 R)
• M95: 93,807,888 km (0.077 R)
• M96: 95,293,096 km (0.09 R)
• M97: 96,038,691 km (0.109 R)
• M98: 97,835,960 km (0.114 R)

Kuiper Belt

Range: 36.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 18,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit