🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.81 AU - 2.15 AU

Year: 984 Days

Day: 28.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,685,952 km

• M1: 1,722,171 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.22 AU - 2.62 AU

Year: 1329 Days

Day: 44 Hours

Environment

Temp: -65 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,685,952 km

• M1: 2,332,231 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.99 AU - 4.61 AU

Year: 3148 Days

Day: 22.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 60.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.7

Radius: 11.6

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 9.07 AU - 14.27 AU

Year: 14077 Days

Day: 8.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 107,685,952 km

• M1: 145,858 km (0.099 R)
• M2: 256,112 km (0.118 R)
• M3: 331,808 km (0.065 R)
• M4: 474,674 km (0.09 R)
• M5: 625,917 km (0.09 R)
• M6: 812,915 km (0.097 R)
• M7: 961,166 km (0.12 R)
• M8: 1,139,487 km (0.108 R)
• M9: 1,506,600 km (0.046 R)
• M10: 1,692,251 km (0.054 R)
• M11: 2,454,901 km (0.11 R)
• M12: 2,815,731 km (0.101 R)
• M13: 3,434,318 km (0.098 R)
• M14: 3,526,022 km (0.081 R)
• M15: 3,618,772 km (0.05 R)
• M16: 3,901,662 km (0.056 R)
• M17: 4,126,657 km (0.074 R)
• M18: 4,257,256 km (0.037 R)
• M19: 4,556,153 km (0.106 R)
• M20: 5,000,010 km (0.088 R)
• M21: 5,422,025 km (0.07 R)
• M22: 5,892,361 km (0.114 R)
• M23: 6,002,764 km (0.062 R)
• M24: 7,381,159 km (0.101 R)
• M25: 7,500,239 km (0.06 R)
• M26: 8,064,971 km (0.12 R)
• M27: 8,435,226 km (0.061 R)
• M28: 8,643,316 km (0.068 R)
• M29: 9,235,275 km (0.107 R)
• M30: 9,796,566 km (0.093 R)
• M31: 9,883,931 km (0.066 R)
• M32: 10,147,523 km (0.044 R)
• M33: 10,771,645 km (0.105 R)
• M34: 10,861,853 km (0.104 R)
• M35: 11,270,853 km (0.064 R)
• M36: 11,408,334 km (0.116 R)
• M37: 11,592,489 km (0.12 R)
• M38: 11,824,066 km (0.097 R)
• M39: 12,622,919 km (0.093 R)
• M40: 12,718,063 km (0.085 R)
• M41: 13,390,805 km (0.065 R)
• M42: 13,536,363 km (0.096 R)
• M43: 14,720,580 km (0.066 R)
• M44: 16,924,007 km (0.092 R)
• M45: 17,081,534 km (0.096 R)
• M46: 17,930,202 km (0.1 R)
• M47: 18,198,132 km (0.109 R)
• M48: 18,521,413 km (0.081 R)
• M49: 19,613,029 km (0.064 R)
• M50: 20,055,539 km (0.111 R)
• M51: 21,063,081 km (0.111 R)
• M52: 22,029,782 km (0.077 R)
• M53: 22,316,861 km (0.118 R)
• M54: 23,712,010 km (0.113 R)
• M55: 24,538,988 km (0.066 R)
• M56: 26,039,005 km (0.115 R)
• M57: 27,014,533 km (0.117 R)
• M58: 28,250,810 km (0.073 R)
• M59: 28,375,425 km (0.067 R)
• M60: 29,568,618 km (0.107 R)
• M61: 30,970,649 km (0.083 R)
• M62: 31,099,153 km (0.109 R)
• M63: 31,744,519 km (0.101 R)
• M64: 32,329,147 km (0.045 R)
• M65: 32,459,596 km (0.076 R)
• M66: 33,574,849 km (0.051 R)
• M67: 34,236,969 km (0.072 R)
• M68: 34,903,128 km (0.111 R)
• M69: 37,542,483 km (0.096 R)
• M70: 39,755,485 km (0.066 R)
• M71: 43,656,997 km (0.11 R)
• M72: 44,162,339 km (0.116 R)
• M73: 44,524,365 km (0.089 R)
• M74: 44,596,920 km (0.092 R)
• M75: 45,470,422 km (0.113 R)
• M76: 45,689,733 km (0.117 R)
• M77: 46,349,609 km (0.111 R)
• M78: 47,160,430 km (0.086 R)
• M79: 48,497,386 km (0.107 R)
• M80: 49,020,529 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 768.3

Radius: 3.1

Gravity: 79.95 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 17.34 AU - 22.84 AU

Year: 31796 Days

Day: 24.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 107,685,952 km

• M1: 343,028 km (0.12 R)
• M2: 516,113 km (0.109 R)
• M3: 683,812 km (0.044 R)
• M4: 1,032,076 km (0.115 R)
• M5: 1,100,592 km (0.059 R)
• M6: 1,503,459 km (0.089 R)
• M7: 2,293,934 km (0.092 R)
• M8: 2,896,664 km (0.076 R)
• M9: 4,457,568 km (0.075 R)
• M10: 4,625,716 km (0.044 R)
• M11: 4,738,961 km (0.102 R)
• M12: 5,318,952 km (0.11 R)
• M13: 5,798,713 km (0.096 R)
• M14: 6,229,854 km (0.102 R)
• M15: 6,607,588 km (0.077 R)
• M16: 7,253,402 km (0.085 R)
• M17: 8,054,649 km (0.083 R)
• M18: 8,190,932 km (0.056 R)
• M19: 9,594,759 km (0.08 R)
• M20: 10,472,001 km (0.062 R)
• M21: 10,845,098 km (0.077 R)
• M22: 11,912,478 km (0.079 R)
• M23: 12,380,121 km (0.084 R)
• M24: 13,092,806 km (0.102 R)
• M25: 13,253,025 km (0.091 R)
• M26: 13,494,476 km (0.069 R)
• M27: 14,063,546 km (0.078 R)
• M28: 14,640,396 km (0.031 R)
• M29: 14,806,748 km (0.12 R)
• M30: 15,141,100 km (0.086 R)
• M31: 16,330,852 km (0.114 R)
• M32: 18,081,745 km (0.065 R)
• M33: 18,170,905 km (0.109 R)
• M34: 18,349,525 km (0.101 R)
• M35: 18,708,560 km (0.094 R)
• M36: 19,069,839 km (0.086 R)
• M37: 22,615,458 km (0.099 R)
• M38: 23,000,373 km (0.118 R)
• M39: 23,193,504 km (0.085 R)
• M40: 23,678,949 km (0.074 R)
• M41: 24,069,699 km (0.118 R)
• M42: 25,055,848 km (0.092 R)
• M43: 28,713,666 km (0.108 R)
• M44: 31,136,104 km (0.108 R)
• M45: 33,077,136 km (0.096 R)
• M46: 34,835,061 km (0.088 R)
• M47: 34,945,913 km (0.06 R)
• M48: 35,056,915 km (0.095 R)
• M49: 36,848,648 km (0.107 R)
• M50: 38,097,641 km (0.084 R)
• M51: 42,873,553 km (0.094 R)
• M52: 42,992,483 km (0.081 R)
• M53: 49,320,024 km (0.095 R)
• M54: 50,068,612 km (0.113 R)
• M55: 52,590,832 km (0.066 R)
• M56: 56,190,606 km (0.11 R)
• M57: 56,320,756 km (0.112 R)
• M58: 56,711,356 km (0.09 R)
• M59: 57,103,003 km (0.097 R)
• M60: 57,495,548 km (0.037 R)
• M61: 59,074,404 km (0.101 R)
• M62: 59,206,648 km (0.107 R)
• M63: 62,005,924 km (0.043 R)
• M64: 63,353,950 km (0.079 R)
• M65: 63,895,794 km (0.102 R)
• M66: 66,628,498 km (0.071 R)
• M67: 68,425,019 km (0.095 R)
• M68: 69,678,051 km (0.09 R)
• M69: 71,219,956 km (0.096 R)
• M70: 71,360,578 km (0.084 R)
• M71: 71,501,499 km (0.085 R)
• M72: 73,340,356 km (0.064 R)
• M73: 74,337,127 km (0.092 R)
• M74: 75,768,629 km (0.12 R)
• M75: 76,199,770 km (0.04 R)
• M76: 76,776,021 km (0.056 R)
• M77: 77,932,861 km (0.082 R)
• M78: 80,703,414 km (0.081 R)
• M79: 80,996,925 km (0.082 R)
• M80: 83,802,932 km (0.073 R)
• M81: 84,100,033 km (0.112 R)
• M82: 86,340,261 km (0.055 R)
• M83: 87,844,767 km (0.055 R)
• M84: 88,902,873 km (0.104 R)
• M85: 89,509,492 km (0.07 R)
• M86: 89,813,326 km (0.062 R)
• M87: 92,870,209 km (0.117 R)
• M88: 93,023,846 km (0.111 R)
• M89: 93,331,568 km (0.11 R)
• M90: 94,875,269 km (0.048 R)
• M91: 95,495,202 km (0.082 R)
• M92: 97,987,952 km (0.116 R)
• M93: 101,608,669 km (0.107 R)
• M94: 101,925,667 km (0.034 R)
• M95: 103,674,466 km (0.119 R)
• M96: 105,112,849 km (0.06 R)
• M97: 105,433,288 km (0.074 R)
• M98: 105,593,657 km (0.1 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 558 - 11,652 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit