🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.54 AU - 0.62 AU

Year: 160 Days

Day: 15.2 Hours

Environment

Temp: 239 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.63 AU - 1.87 AU

Year: 837 Days

Day: 42.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.39 AU - 3.75 AU

Year: 1945 Days

Day: 37.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.26 AU - 4.02 AU

Year: 2512 Days

Day: 25.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.7

Radius: 9.9

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 5.38 AU - 7.04 AU

Year: 5597 Days

Day: 13.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 41,724,012 km

• M1: 363,523 km (0.074 R)
• M2: 543,190 km (0.108 R)
• M3: 649,404 km (0.105 R)
• M4: 1,101,340 km (0.108 R)
• M5: 1,263,504 km (0.095 R)
• M6: 1,372,112 km (0.074 R)
• M7: 1,496,428 km (0.099 R)
• M8: 1,624,782 km (0.098 R)
• M9: 1,703,621 km (0.12 R)
• M10: 1,824,196 km (0.109 R)
• M11: 1,892,563 km (0.119 R)
• M12: 2,017,776 km (0.051 R)
• M13: 2,247,259 km (0.073 R)
• M14: 2,842,060 km (0.111 R)
• M15: 2,921,796 km (0.086 R)
• M16: 3,002,280 km (0.092 R)
• M17: 3,231,763 km (0.029 R)
• M18: 3,432,972 km (0.114 R)
• M19: 3,552,201 km (0.101 R)
• M20: 3,900,764 km (0.09 R)
• M21: 3,971,823 km (0.103 R)
• M22: 4,297,049 km (0.109 R)
• M23: 4,649,651 km (0.112 R)
• M24: 4,762,897 km (0.094 R)
• M25: 4,934,635 km (0.099 R)
• M26: 5,343,337 km (0.111 R)
• M27: 6,007,551 km (0.1 R)
• M28: 6,172,558 km (0.08 R)
• M29: 6,339,060 km (0.118 R)
• M30: 6,507,059 km (0.06 R)
• M31: 6,634,067 km (0.064 R)
• M32: 6,912,020 km (0.119 R)
• M33: 7,019,880 km (0.043 R)
• M34: 7,259,386 km (0.056 R)
• M35: 7,457,155 km (0.03 R)
• M36: 7,948,584 km (0.119 R)
• M37: 8,016,351 km (0.075 R)
• M38: 8,243,890 km (0.101 R)
• M39: 8,427,297 km (0.113 R)
• M40: 8,589,012 km (0.096 R)
• M41: 8,751,775 km (0.072 R)
• M42: 8,868,611 km (0.094 R)
• M43: 9,580,696 km (0.027 R)
• M44: 9,725,358 km (0.071 R)
• M45: 9,846,382 km (0.114 R)
• M46: 10,090,077 km (0.102 R)
• M47: 10,808,147 km (0.07 R)
• M48: 12,136,426 km (0.108 R)
• M49: 12,555,450 km (0.084 R)
• M50: 13,059,296 km (0.117 R)
• M51: 13,434,786 km (0.07 R)
• M52: 13,542,646 km (0.098 R)
• M53: 13,813,718 km (0.111 R)
• M54: 14,499,325 km (0.036 R)
• M55: 14,971,904 km (0.092 R)
• M56: 15,534,392 km (0.103 R)
• M57: 15,676,062 km (0.041 R)
• M58: 16,390,840 km (0.055 R)
• M59: 16,477,457 km (0.111 R)
• M60: 16,824,973 km (0.081 R)
• M61: 16,941,360 km (0.108 R)
• M62: 17,145,711 km (0.101 R)
• M63: 17,321,489 km (0.097 R)
• M64: 17,971,192 km (0.12 R)
• M65: 18,090,123 km (0.108 R)
• M66: 18,930,414 km (0.066 R)
• M67: 19,051,438 km (0.099 R)
• M68: 19,599,565 km (0.102 R)
• M69: 19,691,418 km (0.084 R)
• M70: 20,121,811 km (0.103 R)
• M71: 20,245,379 km (0.096 R)
• M72: 20,524,379 km (0.041 R)
• M73: 20,804,725 km (0.077 R)
• M74: 20,960,906 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.9

Radius: 13.8

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 9.03 AU - 9.97 AU

Year: 10590 Days

Day: 6.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 41,724,012 km

• M1: 263,741 km (0.094 R)
• M2: 636,240 km (0.072 R)
• M3: 813,064 km (0.113 R)
• M4: 1,446,462 km (0.103 R)
• M5: 2,232,748 km (0.052 R)
• M6: 2,371,575 km (0.113 R)
• M7: 3,478,001 km (0.081 R)
• M8: 3,916,023 km (0.053 R)
• M9: 4,754,968 km (0.049 R)
• M10: 5,428,159 km (0.111 R)
• M11: 5,553,821 km (0.101 R)
• M12: 6,493,744 km (0.101 R)
• M13: 7,067,751 km (0.041 R)
• M14: 7,517,742 km (0.115 R)
• M15: 7,941,553 km (0.085 R)
• M16: 8,482,199 km (0.082 R)
• M17: 8,591,855 km (0.06 R)
• M18: 8,701,959 km (0.048 R)
• M19: 9,109,613 km (0.108 R)
• M20: 9,599,396 km (0.057 R)
• M21: 9,905,174 km (0.092 R)
• M22: 10,644,188 km (0.049 R)
• M23: 11,000,530 km (0.052 R)
• M24: 11,240,335 km (0.112 R)
• M25: 11,401,153 km (0.077 R)
• M26: 11,643,801 km (0.077 R)
• M27: 11,888,094 km (0.074 R)
• M28: 12,382,066 km (0.102 R)
• M29: 12,715,071 km (0.106 R)
• M30: 12,924,658 km (0.063 R)
• M31: 13,050,918 km (0.083 R)
• M32: 13,774,673 km (0.104 R)
• M33: 13,990,094 km (0.099 R)
• M34: 14,686,621 km (0.072 R)
• M35: 15,394,668 km (0.091 R)
• M36: 15,618,167 km (0.109 R)
• M37: 15,707,926 km (0.062 R)
• M38: 16,068,457 km (0.108 R)
• M39: 17,305,631 km (0.071 R)
• M40: 18,478,479 km (0.118 R)
• M41: 18,620,896 km (0.036 R)
• M42: 18,763,762 km (0.082 R)
• M43: 18,859,205 km (0.055 R)
• M44: 19,483,477 km (0.113 R)
• M45: 20,702,849 km (0.063 R)
• M46: 20,900,319 km (0.034 R)
• M47: 21,147,903 km (0.074 R)
• M48: 21,446,500 km (0.096 R)
• M49: 22,299,657 km (0.092 R)
• M50: 22,400,785 km (0.118 R)
• M51: 23,626,141 km (0.045 R)
• M52: 23,935,959 km (0.106 R)
• M53: 24,768,471 km (0.113 R)
• M54: 25,399,175 km (0.099 R)
• M55: 25,769,430 km (0.108 R)
• M56: 26,088,373 km (0.111 R)
• M57: 26,408,512 km (0.101 R)
• M58: 26,622,736 km (0.063 R)
• M59: 26,729,998 km (0.093 R)
• M60: 26,837,409 km (0.107 R)
• M61: 28,083,559 km (0.059 R)
• M62: 28,906,348 km (0.097 R)
• M63: 29,459,261 km (0.078 R)
• M64: 29,681,414 km (0.086 R)
• M65: 30,351,164 km (0.108 R)
• M66: 30,969,602 km (0.118 R)
• M67: 31,252,042 km (0.1 R)
• M68: 31,592,078 km (0.083 R)
• M69: 31,762,620 km (0.096 R)
• M70: 31,933,461 km (0.059 R)
• M71: 34,356,797 km (0.066 R)
• M72: 34,766,396 km (0.108 R)
• M73: 35,060,056 km (0.119 R)
• M74: 36,838,775 km (0.113 R)
• M75: 38,586,078 km (0.094 R)
• M76: 39,500,570 km (0.081 R)
• M77: 39,868,281 km (0.112 R)
• M78: 40,052,586 km (0.074 R)
• M79: 40,237,190 km (0.107 R)
• M80: 41,226,331 km (0.065 R)
• M81: 41,599,428 km (0.107 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 19,116 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit