🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.5 AU - 0.56 AU

Year: 167 Days

Day: 43.7 Hours

Environment

Temp: 30 °C

Axial Tilt: 41.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.52 AU - 1.6 AU

Year: 845 Days

Day: 12 Hours

Environment

Temp: -89 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.7

Radius: 8.6

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.78 AU - 3.98 AU

Year: 2694 Days

Day: 12.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 89,634,285 km

• M1: 115,340 km (0.11 R)
• M2: 193,430 km (0.093 R)
• M3: 292,913 km (0.077 R)
• M4: 403,017 km (0.099 R)
• M5: 476,918 km (0.08 R)
• M6: 562,937 km (0.092 R)
• M7: 625,768 km (0.084 R)
• M8: 713,731 km (0.095 R)
• M9: 774,917 km (0.077 R)
• M10: 902,973 km (0.114 R)
• M11: 1,171,501 km (0.118 R)
• M12: 1,310,477 km (0.119 R)
• M13: 1,554,322 km (0.091 R)
• M14: 2,084,946 km (0.085 R)
• M15: 2,152,265 km (0.083 R)
• M16: 2,381,897 km (0.12 R)
• M17: 2,487,962 km (0.109 R)
• M18: 2,692,462 km (0.089 R)
• M19: 3,003,327 km (0.109 R)
• M20: 3,105,203 km (0.052 R)
• M21: 3,208,276 km (0.085 R)
• M22: 3,325,561 km (0.055 R)
• M23: 3,836,886 km (0.064 R)
• M24: 3,933,676 km (0.092 R)
• M25: 4,172,434 km (0.058 R)
• M26: 4,229,281 km (0.114 R)
• M27: 4,517,407 km (0.076 R)
• M28: 4,931,643 km (0.1 R)
• M29: 5,128,215 km (0.112 R)
• M30: 5,358,147 km (0.119 R)
• M31: 5,764,754 km (0.041 R)
• M32: 5,955,790 km (0.069 R)
• M33: 6,442,731 km (0.101 R)
• M34: 6,541,616 km (0.111 R)
• M35: 6,757,635 km (0.114 R)
• M36: 6,824,655 km (0.119 R)
• M37: 7,265,221 km (0.113 R)
• M38: 7,419,905 km (0.038 R)
• M39: 7,785,073 km (0.115 R)
• M40: 7,890,390 km (0.088 R)
• M41: 8,102,669 km (0.102 R)
• M42: 8,316,894 km (0.032 R)
• M43: 8,442,705 km (0.037 R)
• M44: 8,696,124 km (0.11 R)
• M45: 8,860,532 km (0.094 R)
• M46: 9,099,590 km (0.115 R)
• M47: 9,378,141 km (0.115 R)
• M48: 9,716,232 km (0.119 R)
• M49: 10,115,658 km (0.037 R)
• M50: 10,192,402 km (0.116 R)
• M51: 10,520,470 km (0.119 R)
• M52: 10,852,129 km (0.092 R)
• M53: 10,910,921 km (0.039 R)
• M54: 11,147,585 km (0.102 R)
• M55: 11,266,515 km (0.069 R)
• M56: 11,345,951 km (0.102 R)
• M57: 12,437,717 km (0.064 R)
• M58: 12,540,490 km (0.05 R)
• M59: 13,184,060 km (0.087 R)
• M60: 13,351,909 km (0.041 R)
• M61: 13,774,673 km (0.087 R)
• M62: 14,309,186 km (0.098 R)
• M63: 14,416,896 km (0.06 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 949.8

Radius: 5.9

Gravity: 27.29 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 13.32 AU - 13.86 AU

Year: 21717 Days

Day: 24.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 89,634,285 km

• M1: 115,041 km (0.12 R)
• M2: 254,616 km (0.082 R)
• M3: 448,794 km (0.108 R)
• M4: 634,893 km (0.042 R)
• M5: 1,166,115 km (0.058 R)
• M6: 1,661,434 km (0.098 R)
• M7: 1,912,908 km (0.056 R)
• M8: 1,986,959 km (0.067 R)
• M9: 2,332,081 km (0.114 R)
• M10: 2,613,475 km (0.107 R)
• M11: 2,737,342 km (0.086 R)
• M12: 2,779,080 km (0.059 R)
• M13: 2,948,125 km (0.059 R)
• M14: 3,077,228 km (0.098 R)
• M15: 3,843,020 km (0.111 R)
• M16: 4,174,828 km (0.119 R)
• M17: 4,271,318 km (0.066 R)
• M18: 4,368,557 km (0.106 R)
• M19: 5,380,736 km (0.112 R)
• M20: 5,485,904 km (0.093 R)
• M21: 5,644,776 km (0.087 R)
• M22: 6,295,677 km (0.039 R)
• M23: 6,686,277 km (0.103 R)
• M24: 7,608,099 km (0.09 R)
• M25: 7,667,040 km (0.034 R)
• M26: 8,023,981 km (0.084 R)
• M27: 8,386,157 km (0.086 R)
• M28: 8,569,415 km (0.113 R)
• M29: 9,189,348 km (0.12 R)
• M30: 9,952,298 km (0.094 R)
• M31: 10,016,774 km (0.103 R)
• M32: 10,406,776 km (0.078 R)
• M33: 10,472,150 km (0.109 R)
• M34: 11,335,779 km (0.117 R)
• M35: 12,015,402 km (0.097 R)
• M36: 12,084,067 km (0.091 R)
• M37: 12,568,615 km (0.091 R)
• M38: 12,708,339 km (0.1 R)
• M39: 15,382,251 km (0.062 R)
• M40: 16,514,109 km (0.119 R)
• M41: 16,590,553 km (0.054 R)
• M42: 18,936,996 km (0.107 R)
• M43: 20,804,875 km (0.088 R)
• M44: 23,327,993 km (0.076 R)
• M45: 25,768,532 km (0.103 R)
• M46: 26,749,446 km (0.028 R)
• M47: 27,742,327 km (0.104 R)
• M48: 28,931,331 km (0.079 R)
• M49: 30,698,829 km (0.108 R)
• M50: 30,886,874 km (0.088 R)
• M51: 31,358,706 km (0.037 R)
• M52: 31,928,075 km (0.068 R)
• M53: 32,405,143 km (0.117 R)
• M54: 33,077,136 km (0.096 R)
• M55: 33,559,889 km (0.091 R)
• M56: 33,656,679 km (0.115 R)
• M57: 35,316,916 km (0.104 R)
• M58: 35,711,405 km (0.049 R)
• M59: 37,003,632 km (0.079 R)
• M60: 37,404,404 km (0.059 R)
• M61: 37,504,785 km (0.094 R)
• M62: 37,605,314 km (0.054 R)
• M63: 38,818,104 km (0.107 R)
• M64: 40,249,158 km (0.092 R)
• M65: 41,385,802 km (0.096 R)
• M66: 43,268,192 km (0.06 R)
• M67: 43,373,509 km (0.034 R)
• M68: 44,219,784 km (0.107 R)
• M69: 44,325,999 km (0.066 R)
• M70: 44,751,455 km (0.071 R)
• M71: 47,550,132 km (0.061 R)
• M72: 48,203,875 km (0.03 R)
• M73: 53,427,533 km (0.094 R)
• M74: 53,766,971 km (0.099 R)
• M75: 54,448,090 km (0.115 R)
• M76: 55,017,908 km (0.063 R)
• M77: 57,316,629 km (0.062 R)
• M78: 57,432,418 km (0.096 R)
• M79: 58,827,567 km (0.065 R)
• M80: 58,944,403 km (0.085 R)
• M81: 62,960,059 km (0.08 R)
• M82: 64,398,443 km (0.086 R)
• M83: 65,000,873 km (0.108 R)
• M84: 65,726,273 km (0.118 R)
• M85: 65,847,448 km (0.099 R)
• M86: 67,673,888 km (0.073 R)
• M87: 68,041,151 km (0.048 R)
• M88: 69,393,515 km (0.108 R)
• M89: 70,630,690 km (0.103 R)
• M90: 77,691,709 km (0.025 R)
• M91: 79,620,924 km (0.03 R)
• M92: 83,920,217 km (0.032 R)
• M93: 84,183,210 km (0.093 R)
• M94: 84,578,148 km (0.1 R)
• M95: 84,841,740 km (0.106 R)
• M96: 85,766,703 km (0.117 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 12,273 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit