🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.38 AU - 0.62 AU

Year: 124 Days

Day: 29.6 Hours

Environment

Temp: 224 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.69 AU - 2.45 AU

Year: 1042 Days

Day: 39.5 Hours

Environment

Temp: -60 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.95 AU - 2.63 AU

Year: 1212 Days

Day: 32.8 Hours

Environment

Temp: -68 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.44 AU - 3.88 AU

Year: 1965 Days

Day: 19.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 64 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.07 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.7

Radius: 8

Gravity: 7.42 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 6.91 AU - 7.03 AU

Year: 6438 Days

Day: 8.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 56,306,895 km

• M1: 157,377 km (0.115 R)
• M2: 216,767 km (0.068 R)
• M3: 390,450 km (0.105 R)
• M4: 773,122 km (0.048 R)
• M5: 826,229 km (0.047 R)
• M6: 894,595 km (0.026 R)
• M7: 950,694 km (0.077 R)
• M8: 1,141,581 km (0.118 R)
• M9: 1,281,156 km (0.069 R)
• M10: 1,858,155 km (0.095 R)
• M11: 2,250,999 km (0.104 R)
• M12: 2,689,770 km (0.098 R)
• M13: 2,751,703 km (0.081 R)
• M14: 2,814,086 km (0.087 R)
• M15: 2,961,589 km (0.103 R)
• M16: 3,264,226 km (0.08 R)
• M17: 3,441,649 km (0.081 R)
• M18: 3,599,624 km (0.107 R)
• M19: 3,713,767 km (0.101 R)
• M20: 3,782,881 km (0.069 R)
• M21: 3,992,917 km (0.105 R)
• M22: 4,063,826 km (0.052 R)
• M23: 4,596,245 km (0.094 R)
• M24: 4,845,625 km (0.085 R)
• M25: 5,048,330 km (0.059 R)
• M26: 5,253,728 km (0.065 R)
• M27: 5,567,135 km (0.06 R)
• M28: 5,699,529 km (0.057 R)
• M29: 6,377,058 km (0.052 R)
• M30: 6,543,411 km (0.037 R)
• M31: 6,739,384 km (0.057 R)
• M32: 7,542,575 km (0.119 R)
• M33: 7,601,068 km (0.099 R)
• M34: 7,925,695 km (0.061 R)
• M35: 8,619,231 km (0.038 R)
• M36: 8,772,419 km (0.07 R)
• M37: 9,144,170 km (0.06 R)
• M38: 9,269,234 km (0.089 R)
• M39: 9,806,888 km (0.067 R)
• M40: 10,031,285 km (0.047 R)
• M41: 10,780,471 km (0.082 R)
• M42: 10,945,777 km (0.081 R)
• M43: 11,412,971 km (0.097 R)
• M44: 13,346,075 km (0.05 R)
• M45: 14,350,026 km (0.112 R)
• M46: 14,568,289 km (0.114 R)
• M47: 15,229,811 km (0.066 R)
• M48: 15,976,305 km (0.1 R)
• M49: 16,089,401 km (0.098 R)
• M50: 17,079,738 km (0.085 R)
• M51: 17,272,570 km (0.087 R)
• M52: 17,349,912 km (0.095 R)
• M53: 17,466,000 km (0.084 R)
• M54: 17,699,074 km (0.067 R)
• M55: 17,933,194 km (0.089 R)
• M56: 18,919,792 km (0.114 R)
• M57: 19,802,569 km (0.108 R)
• M58: 20,575,691 km (0.064 R)
• M59: 21,400,275 km (0.103 R)
• M60: 21,649,654 km (0.099 R)
• M61: 23,294,483 km (0.086 R)
• M62: 23,980,987 km (0.091 R)
• M63: 24,500,092 km (0.095 R)
• M64: 24,935,571 km (0.069 R)
• M65: 25,110,451 km (0.114 R)
• M66: 25,461,408 km (0.06 R)
• M67: 25,769,879 km (0.041 R)
• M68: 26,568,881 km (0.118 R)
• M69: 26,792,231 km (0.11 R)
• M70: 27,061,058 km (0.1 R)
• M71: 27,601,555 km (0.036 R)
• M72: 28,236,448 km (0.099 R)
• M73: 29,151,987 km (0.102 R)
• M74: 30,077,250 km (0.111 R)
• M75: 30,310,025 km (0.073 R)
• M76: 30,496,723 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.7

Radius: 14.6

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 10.84 AU - 14.32 AU

Year: 15610 Days

Day: 5 Hours

Environment

Temp: -178 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 56,306,895 km

• M1: 214,374 km (0.087 R)
• M2: 458,817 km (0.098 R)
• M3: 597,344 km (0.103 R)
• M4: 1,265,897 km (0.107 R)
• M5: 1,404,275 km (0.096 R)
• M6: 1,597,107 km (0.107 R)
• M7: 2,812,290 km (0.03 R)
• M8: 3,377,172 km (0.094 R)
• M9: 3,673,077 km (0.081 R)
• M10: 3,807,266 km (0.088 R)
• M11: 5,239,217 km (0.07 R)
• M12: 6,946,128 km (0.11 R)
• M13: 7,408,685 km (0.06 R)
• M14: 8,676,078 km (0.08 R)
• M15: 9,868,822 km (0.1 R)
• M16: 10,966,721 km (0.097 R)
• M17: 11,161,647 km (0.058 R)
• M18: 11,753,306 km (0.039 R)
• M19: 12,153,481 km (0.109 R)
• M20: 12,609,006 km (0.118 R)
• M21: 13,121,828 km (0.069 R)
• M22: 13,851,117 km (0.112 R)
• M23: 14,114,858 km (0.114 R)
• M24: 15,186,428 km (0.087 R)
• M25: 15,513,000 km (0.073 R)
• M26: 16,062,473 km (0.107 R)
• M27: 16,284,027 km (0.094 R)
• M28: 17,011,223 km (0.1 R)
• M29: 17,293,813 km (0.106 R)
• M30: 18,323,794 km (0.095 R)
• M31: 18,729,653 km (0.105 R)
• M32: 19,314,880 km (0.041 R)
• M33: 19,550,497 km (0.077 R)
• M34: 19,668,829 km (0.119 R)
• M35: 19,787,161 km (0.12 R)
• M36: 20,442,998 km (0.083 R)
• M37: 21,106,016 km (0.1 R)
• M38: 23,387,533 km (0.103 R)
• M39: 24,144,199 km (0.112 R)
• M40: 24,844,766 km (0.119 R)
• M41: 25,229,830 km (0.083 R)
• M42: 25,681,616 km (0.092 R)
• M43: 25,940,869 km (0.043 R)
• M44: 26,266,245 km (0.03 R)
• M45: 26,462,068 km (0.12 R)
• M46: 26,789,687 km (0.057 R)
• M47: 27,184,476 km (0.068 R)
• M48: 28,113,329 km (0.053 R)
• M49: 29,797,652 km (0.114 R)
• M50: 30,892,858 km (0.098 R)
• M51: 31,099,602 km (0.094 R)
• M52: 31,376,059 km (0.101 R)
• M53: 32,770,760 km (0.113 R)
• M54: 33,122,465 km (0.052 R)
• M55: 33,687,945 km (0.097 R)
• M56: 35,115,707 km (0.113 R)
• M57: 36,781,928 km (0.086 R)
• M58: 37,661,563 km (0.027 R)
• M59: 38,103,924 km (0.105 R)
• M60: 38,325,778 km (0.089 R)
• M61: 38,770,682 km (0.074 R)
• M62: 39,815,623 km (0.089 R)
• M63: 40,341,609 km (0.059 R)
• M64: 43,622,589 km (0.057 R)
• M65: 44,009,599 km (0.069 R)
• M66: 44,242,523 km (0.094 R)
• M67: 48,182,033 km (0.056 R)
• M68: 49,144,247 km (0.069 R)
• M69: 49,789,163 km (0.119 R)
• M70: 50,680,617 km (0.1 R)
• M71: 51,413,796 km (0.089 R)
• M72: 51,658,987 km (0.045 R)
• M73: 53,468,972 km (0.105 R)
• M74: 54,798,298 km (0.04 R)
• M75: 55,048,875 km (0.04 R)
• M76: 55,970,547 km (0.118 R)
• M77: 56,138,546 km (0.056 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 16,194 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit