🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.44 AU - 0.72 AU

Year: 132 Days

Day: 28.2 Hours

Environment

Temp: 386 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 8.5 AU - 9.2 AU

Year: 7878 Days

Day: 21 Hours

Environment

Temp: -129 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.9

Radius: 12.3

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 9.51 AU - 12.15 AU

Year: 10664 Days

Day: 8.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 114.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 89,728,613 km

• M1: 658,679 km (0.088 R)
• M2: 931,396 km (0.056 R)
• M3: 1,010,534 km (0.051 R)
• M4: 1,113,008 km (0.115 R)
• M5: 1,512,285 km (0.119 R)
• M6: 2,300,067 km (0.088 R)
• M7: 2,693,360 km (0.095 R)
• M8: 2,780,426 km (0.097 R)
• M9: 2,987,320 km (0.097 R)
• M10: 3,767,922 km (0.12 R)
• M11: 4,265,783 km (0.096 R)
• M12: 4,574,553 km (0.11 R)
• M13: 5,618,896 km (0.109 R)
• M14: 5,844,041 km (0.091 R)
• M15: 6,342,052 km (0.068 R)
• M16: 6,734,597 km (0.092 R)
• M17: 6,814,033 km (0.031 R)
• M18: 7,134,921 km (0.064 R)
• M19: 7,750,217 km (0.039 R)
• M20: 8,597,090 km (0.076 R)
• M21: 9,831,572 km (0.057 R)
• M22: 10,103,391 km (0.107 R)
• M23: 10,331,827 km (0.1 R)
• M24: 10,654,360 km (0.068 R)
• M25: 10,747,261 km (0.098 R)
• M26: 10,886,985 km (0.084 R)
• M27: 12,122,963 km (0.06 R)
• M28: 12,219,752 km (0.027 R)
• M29: 12,561,135 km (0.051 R)
• M30: 12,806,775 km (0.053 R)
• M31: 13,153,542 km (0.093 R)
• M32: 13,253,025 km (0.119 R)
• M33: 13,603,682 km (0.114 R)
• M34: 14,468,059 km (0.107 R)
• M35: 14,570,982 km (0.117 R)
• M36: 15,507,764 km (0.112 R)
• M37: 15,718,547 km (0.108 R)
• M38: 15,983,336 km (0.061 R)
• M39: 17,548,578 km (0.069 R)
• M40: 17,823,390 km (0.081 R)
• M41: 18,433,001 km (0.071 R)
• M42: 18,768,549 km (0.066 R)
• M43: 19,445,330 km (0.096 R)
• M44: 19,559,024 km (0.099 R)
• M45: 20,245,229 km (0.051 R)
• M46: 20,418,015 km (0.101 R)
• M47: 20,881,170 km (0.116 R)
• M48: 20,997,557 km (0.106 R)
• M49: 21,114,094 km (0.118 R)
• M50: 21,700,069 km (0.051 R)
• M51: 22,410,359 km (0.109 R)
• M52: 23,914,716 km (0.117 R)
• M53: 24,158,411 km (0.072 R)
• M54: 24,280,482 km (0.057 R)
• M55: 25,079,634 km (0.103 R)
• M56: 25,327,219 km (0.072 R)
• M57: 25,451,385 km (0.06 R)
• M58: 26,137,590 km (0.035 R)
• M59: 26,703,669 km (0.068 R)
• M60: 26,956,489 km (0.103 R)
• M61: 29,137,776 km (0.059 R)
• M62: 29,333,001 km (0.119 R)
• M63: 30,976,333 km (0.05 R)
• M64: 32,178,053 km (0.067 R)
• M65: 32,581,967 km (0.065 R)
• M66: 34,077,497 km (0.059 R)
• M67: 34,283,194 km (0.111 R)
• M68: 35,943,432 km (0.113 R)
• M69: 38,339,989 km (0.083 R)
• M70: 38,982,961 km (0.063 R)
• M71: 39,485,460 km (0.071 R)
• M72: 40,352,081 km (0.095 R)
• M73: 41,443,996 km (0.039 R)
• M74: 41,810,211 km (0.11 R)
• M75: 42,693,437 km (0.081 R)
• M76: 43,211,345 km (0.116 R)
• M77: 44,403,341 km (0.112 R)
• M78: 45,003,228 km (0.102 R)
• M79: 46,895,492 km (0.105 R)
• M80: 47,277,116 km (0.094 R)
• M81: 49,743,536 km (0.086 R)
• M82: 50,444,701 km (0.095 R)
• M83: 51,384,774 km (0.076 R)
• M84: 51,542,002 km (0.1 R)
• M85: 52,567,944 km (0.066 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 648.5

Radius: 7.9

Gravity: 10.39 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 19.52 AU - 20.04 AU

Year: 26323 Days

Day: 18.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,728,613 km

• M1: 231,129 km (0.071 R)
• M2: 371,003 km (0.116 R)
• M3: 660,175 km (0.106 R)
• M4: 1,382,733 km (0.039 R)
• M5: 1,722,769 km (0.056 R)
• M6: 2,050,837 km (0.09 R)
• M7: 2,848,044 km (0.117 R)
• M8: 3,147,838 km (0.103 R)
• M9: 4,445,750 km (0.089 R)
• M10: 4,593,552 km (0.08 R)
• M11: 4,793,415 km (0.058 R)
• M12: 4,945,107 km (0.074 R)
• M13: 5,201,518 km (0.09 R)
• M14: 5,409,758 km (0.086 R)
• M15: 5,620,841 km (0.052 R)
• M16: 5,673,948 km (0.054 R)
• M17: 6,325,297 km (0.114 R)
• M18: 6,491,949 km (0.066 R)
• M19: 7,935,269 km (0.074 R)
• M20: 8,175,224 km (0.087 R)
• M21: 8,417,573 km (0.086 R)
• M22: 8,662,166 km (0.115 R)
• M23: 8,785,434 km (0.098 R)
• M24: 9,347,174 km (0.044 R)
• M25: 10,834,775 km (0.076 R)
• M26: 11,034,189 km (0.1 R)
• M27: 11,369,289 km (0.102 R)
• M28: 12,394,632 km (0.102 R)
• M29: 12,883,219 km (0.099 R)
• M30: 14,168,265 km (0.113 R)
• M31: 15,868,893 km (0.113 R)
• M32: 16,323,072 km (0.105 R)
• M33: 16,551,808 km (0.07 R)
• M34: 17,089,462 km (0.099 R)
• M35: 17,477,220 km (0.089 R)
• M36: 18,976,490 km (0.114 R)
• M37: 19,136,560 km (0.042 R)
• M38: 19,297,228 km (0.098 R)
• M39: 19,539,127 km (0.079 R)
• M40: 21,259,952 km (0.071 R)
• M41: 21,343,128 km (0.082 R)
• M42: 21,426,305 km (0.104 R)
• M43: 22,264,801 km (0.074 R)
• M44: 22,858,255 km (0.098 R)
• M45: 24,582,072 km (0.093 R)
• M46: 25,019,496 km (0.116 R)
• M47: 27,154,856 km (0.084 R)
• M48: 28,244,377 km (0.117 R)
• M49: 28,427,335 km (0.072 R)
• M50: 28,978,604 km (0.083 R)
• M51: 31,977,742 km (0.051 R)
• M52: 32,073,035 km (0.096 R)
• M53: 32,455,108 km (0.052 R)
• M54: 33,031,210 km (0.12 R)
• M55: 33,998,809 km (0.112 R)
• M56: 34,486,199 km (0.045 R)
• M57: 36,657,612 km (0.077 R)
• M58: 37,759,849 km (0.109 R)
• M59: 37,961,507 km (0.076 R)
• M60: 38,163,464 km (0.116 R)
• M61: 40,717,548 km (0.073 R)
• M62: 41,027,814 km (0.092 R)
• M63: 41,754,710 km (0.103 R)
• M64: 42,800,400 km (0.055 R)
• M65: 44,385,090 km (0.078 R)
• M66: 45,559,433 km (0.063 R)
• M67: 49,143,200 km (0.105 R)
• M68: 49,253,154 km (0.104 R)
• M69: 49,473,512 km (0.077 R)
• M70: 51,582,243 km (0.046 R)
• M71: 52,029,990 km (0.106 R)
• M72: 55,428,405 km (0.079 R)
• M73: 57,038,826 km (0.088 R)
• M74: 66,166,091 km (0.032 R)
• M75: 67,384,266 km (0.112 R)
• M76: 67,628,859 km (0.109 R)
• M77: 67,996,271 km (0.091 R)
• M78: 68,487,102 km (0.063 R)
• M79: 69,102,248 km (0.099 R)
• M80: 69,348,786 km (0.103 R)
• M81: 71,456,620 km (0.056 R)
• M82: 73,333,923 km (0.11 R)
• M83: 75,989,136 km (0.062 R)
• M84: 77,905,036 km (0.031 R)
• M85: 80,095,448 km (0.031 R)
• M86: 80,354,402 km (0.062 R)
• M87: 82,045,007 km (0.086 R)
• M88: 83,747,132 km (0.111 R)
• M89: 84,141,622 km (0.119 R)
• M90: 84,668,505 km (0.105 R)
• M91: 84,932,396 km (0.113 R)
• M92: 85,196,586 km (0.08 R)
• M93: 85,990,651 km (0.098 R)
• M94: 87,452,821 km (0.103 R)

Kuiper Belt

Range: 36.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 15,574 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit