🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.47 AU - 0.67 AU

Year: 159 Days

Day: 44.5 Hours

Environment

Temp: 224 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.65 AU - 0.85 AU

Year: 240 Days

Day: 25.4 Hours

Environment

Temp: 164 °C

Axial Tilt: 45.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.44 AU - 2.22 AU

Year: 913 Days

Day: 17.7 Hours

Environment

Temp: -54 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.94 AU - 2.94 AU

Year: 1860 Days

Day: 35.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.5 AU - 4.1 AU

Year: 2212 Days

Day: 47.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,853,163 km

• M1: 33,959 km (0.096 R)
• M2: 414,835 km (0.082 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.45 AU - 4.79 AU

Year: 3085 Days

Day: 27.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,853,163 km

• M1: 961,166 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.8

Radius: 14.3

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 6.96 AU - 7.22 AU

Year: 6965 Days

Day: 9.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 34,853,163 km

• M1: 181,163 km (0.044 R)
• M2: 411,993 km (0.112 R)
• M3: 546,331 km (0.115 R)
• M4: 899,532 km (0.103 R)
• M5: 1,103,583 km (0.068 R)
• M6: 1,220,270 km (0.047 R)
• M7: 1,394,701 km (0.117 R)
• M8: 1,503,608 km (0.068 R)
• M9: 1,634,656 km (0.103 R)
• M10: 1,749,996 km (0.099 R)
• M11: 1,848,581 km (0.072 R)
• M12: 2,413,313 km (0.061 R)
• M13: 2,523,866 km (0.081 R)
• M14: 3,174,317 km (0.116 R)
• M15: 3,594,388 km (0.096 R)
• M16: 3,824,021 km (0.062 R)
• M17: 4,191,134 km (0.1 R)
• M18: 4,433,183 km (0.104 R)
• M19: 4,597,292 km (0.083 R)
• M20: 4,903,220 km (0.056 R)
• M21: 5,044,590 km (0.114 R)
• M22: 5,244,752 km (0.081 R)
• M23: 5,594,063 km (0.114 R)
• M24: 5,831,325 km (0.085 R)
• M25: 6,162,983 km (0.111 R)
• M26: 6,500,775 km (0.1 R)
• M27: 6,656,357 km (0.117 R)
• M28: 7,323,564 km (0.103 R)
• M29: 7,485,578 km (0.108 R)
• M30: 7,616,028 km (0.116 R)
• M31: 8,078,883 km (0.105 R)
• M32: 8,347,412 km (0.12 R)
• M33: 8,928,001 km (0.116 R)
• M34: 9,876,900 km (0.114 R)
• M35: 12,329,408 km (0.107 R)
• M36: 12,951,136 km (0.072 R)
• M37: 13,226,397 km (0.066 R)
• M38: 13,344,878 km (0.103 R)
• M39: 14,063,696 km (0.033 R)
• M40: 14,468,508 km (0.119 R)
• M41: 14,795,229 km (0.101 R)
• M42: 15,289,800 km (0.036 R)
• M43: 16,891,544 km (0.107 R)
• M44: 17,538,406 km (0.068 R)
• M45: 17,755,921 km (0.084 R)
• M46: 17,930,502 km (0.096 R)
• M47: 18,105,681 km (0.11 R)
• M48: 18,723,370 km (0.065 R)
• M49: 19,662,845 km (0.115 R)
• M50: 19,798,381 km (0.077 R)
• M51: 20,571,951 km (0.119 R)
• M52: 21,355,395 km (0.095 R)
• M53: 21,680,771 km (0.057 R)
• M54: 22,336,608 km (0.048 R)
• M55: 22,714,342 km (0.103 R)
• M56: 22,999,027 km (0.11 R)
• M57: 25,269,624 km (0.071 R)
• M58: 25,367,909 km (0.074 R)
• M59: 26,656,097 km (0.093 R)
• M60: 26,756,028 km (0.116 R)
• M61: 27,006,604 km (0.073 R)
• M62: 27,459,437 km (0.041 R)
• M63: 27,762,822 km (0.097 R)
• M64: 28,628,245 km (0.077 R)
• M65: 29,554,256 km (0.101 R)
• M66: 29,968,941 km (0.045 R)
• M67: 30,646,919 km (0.074 R)
• M68: 31,172,008 km (0.082 R)
• M69: 31,277,324 km (0.115 R)
• M70: 32,018,283 km (0.109 R)
• M71: 32,604,407 km (0.039 R)
• M72: 33,355,538 km (0.12 R)
• M73: 33,571,258 km (0.119 R)
• M74: 33,787,427 km (0.057 R)
• M75: 36,416,909 km (0.102 R)
• M76: 36,583,561 km (0.116 R)
• M77: 37,252,114 km (0.075 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.6

Radius: 10.2

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 10.39 AU - 11.75 AU

Year: 13589 Days

Day: 9.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 34,853,163 km

• M1: 156,479 km (0.085 R)
• M2: 469,438 km (0.064 R)
• M3: 599,439 km (0.088 R)
• M4: 912,547 km (0.115 R)
• M5: 1,274,723 km (0.102 R)
• M6: 1,359,396 km (0.045 R)
• M7: 2,104,094 km (0.097 R)
• M8: 2,370,229 km (0.026 R)
• M9: 2,518,031 km (0.088 R)
• M10: 3,421,004 km (0.042 R)
• M11: 3,833,146 km (0.116 R)
• M12: 3,907,496 km (0.08 R)
• M13: 4,082,825 km (0.098 R)
• M14: 4,441,561 km (0.074 R)
• M15: 4,677,626 km (0.105 R)
• M16: 4,917,880 km (0.112 R)
• M17: 5,354,856 km (0.082 R)
• M18: 5,550,081 km (0.112 R)
• M19: 5,861,544 km (0.08 R)
• M20: 6,062,753 km (0.069 R)
• M21: 6,799,971 km (0.065 R)
• M22: 7,627,696 km (0.11 R)
• M23: 7,910,735 km (0.09 R)
• M24: 8,715,123 km (0.063 R)
• M25: 9,044,089 km (0.083 R)
• M26: 9,680,478 km (0.095 R)
• M27: 10,055,520 km (0.09 R)
• M28: 10,227,707 km (0.047 R)
• M29: 10,400,642 km (0.099 R)
• M30: 10,539,918 km (0.106 R)
• M31: 10,644,636 km (0.04 R)
• M32: 11,280,577 km (0.089 R)
• M33: 11,856,080 km (0.054 R)
• M34: 12,774,611 km (0.045 R)
• M35: 13,110,907 km (0.119 R)
• M36: 13,563,740 km (0.084 R)
• M37: 13,792,176 km (0.108 R)
• M38: 15,110,283 km (0.102 R)
• M39: 16,997,908 km (0.043 R)
• M40: 17,203,007 km (0.084 R)
• M41: 17,285,286 km (0.046 R)
• M42: 19,001,174 km (0.119 R)
• M43: 19,086,145 km (0.105 R)
• M44: 19,556,481 km (0.11 R)
• M45: 19,814,537 km (0.036 R)
• M46: 19,900,855 km (0.076 R)
• M47: 20,639,270 km (0.1 R)
• M48: 20,858,282 km (0.104 R)
• M49: 22,457,034 km (0.115 R)
• M50: 23,044,056 km (0.108 R)
• M51: 23,225,668 km (0.119 R)
• M52: 23,499,133 km (0.032 R)
• M53: 23,819,422 km (0.093 R)
• M54: 23,911,125 km (0.072 R)
• M55: 24,603,165 km (0.068 R)
• M56: 24,835,341 km (0.099 R)
• M57: 25,114,939 km (0.034 R)
• M58: 25,208,288 km (0.114 R)
• M59: 25,583,031 km (0.116 R)
• M60: 26,718,629 km (0.106 R)
• M61: 27,292,486 km (0.075 R)
• M62: 27,725,572 km (0.057 R)
• M63: 27,822,212 km (0.044 R)
• M64: 27,967,172 km (0.081 R)
• M65: 28,403,849 km (0.108 R)
• M66: 28,696,163 km (0.106 R)
• M67: 30,272,176 km (0.117 R)
• M68: 30,520,958 km (0.11 R)
• M69: 30,670,555 km (0.117 R)
• M70: 31,120,845 km (0.113 R)
• M71: 32,129,284 km (0.077 R)
• M72: 32,230,712 km (0.104 R)
• M73: 32,790,507 km (0.104 R)
• M74: 33,559,141 km (0.102 R)
• M75: 34,333,609 km (0.115 R)
• M76: 34,489,191 km (0.101 R)
• M77: 34,645,072 km (0.078 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 18,609 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit