🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.45 AU - 0.61 AU

Year: 137 Days

Day: 46.6 Hours

Environment

Temp: 205 °C

Axial Tilt: 46 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.64 AU - 0.68 AU

Year: 190 Days

Day: 40.7 Hours

Environment

Temp: 190 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,794,963 km

• M1: 40,990 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.6 AU - 0.74 AU

Year: 195 Days

Day: 40.4 Hours

Environment

Temp: 220 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.91 AU - 1.91 AU

Year: 936 Days

Day: 18.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.7 AU - 2.46 AU

Year: 1064 Days

Day: 29.1 Hours

Environment

Temp: -58 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,794,963 km

• M1: 446,998 km (0.113 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.99 AU - 2.43 AU

Year: 1166 Days

Day: 20.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.4

Radius: 12.8

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.97 AU - 7.39 AU

Year: 6125 Days

Day: 6.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 32,794,963 km

• M1: 180,565 km (0.087 R)
• M2: 270,323 km (0.108 R)
• M3: 363,224 km (0.099 R)
• M4: 493,224 km (0.084 R)
• M5: 609,312 km (0.099 R)
• M6: 724,502 km (0.086 R)
• M7: 848,070 km (0.058 R)
• M8: 939,175 km (0.072 R)
• M9: 1,020,257 km (0.095 R)
• M10: 1,118,244 km (0.097 R)
• M11: 1,370,316 km (0.095 R)
• M12: 1,575,864 km (0.033 R)
• M13: 1,741,170 km (0.109 R)
• M14: 2,556,029 km (0.118 R)
• M15: 3,137,965 km (0.119 R)
• M16: 3,498,047 km (0.028 R)
• M17: 3,738,301 km (0.095 R)
• M18: 4,143,263 km (0.092 R)
• M19: 4,538,799 km (0.113 R)
• M20: 4,849,664 km (0.08 R)
• M21: 5,291,426 km (0.094 R)
• M22: 5,669,759 km (0.095 R)
• M23: 5,978,679 km (0.036 R)
• M24: 6,240,326 km (0.07 R)
• M25: 6,346,091 km (0.1 R)
• M26: 6,559,418 km (0.106 R)
• M27: 6,748,061 km (0.036 R)
• M28: 6,993,252 km (0.116 R)
• M29: 7,269,260 km (0.099 R)
• M30: 7,408,535 km (0.102 R)
• M31: 7,548,709 km (0.038 R)
• M32: 7,689,929 km (0.038 R)
• M33: 8,234,166 km (0.12 R)
• M34: 8,321,232 km (0.029 R)
• M35: 8,850,210 km (0.066 R)
• M36: 8,999,060 km (0.043 R)
• M37: 9,178,877 km (0.115 R)
• M38: 10,470,654 km (0.1 R)
• M39: 10,754,890 km (0.106 R)
• M40: 11,073,683 km (0.108 R)
• M41: 11,688,082 km (0.046 R)
• M42: 12,114,884 km (0.113 R)
• M43: 12,546,773 km (0.103 R)
• M44: 12,680,664 km (0.061 R)
• M45: 12,815,152 km (0.116 R)
• M46: 13,665,765 km (0.102 R)
• M47: 13,838,252 km (0.075 R)
• M48: 13,941,923 km (0.116 R)
• M49: 14,150,313 km (0.095 R)
• M50: 15,207,222 km (0.086 R)
• M51: 15,350,088 km (0.058 R)
• M52: 16,655,928 km (0.117 R)
• M53: 16,766,331 km (0.047 R)
• M54: 17,210,487 km (0.097 R)
• M55: 17,921,675 km (0.086 R)
• M56: 18,299,859 km (0.056 R)
• M57: 18,948,814 km (0.064 R)
• M58: 20,308,659 km (0.119 R)
• M59: 20,861,423 km (0.068 R)
• M60: 21,099,882 km (0.09 R)
• M61: 22,467,955 km (0.109 R)
• M62: 22,753,088 km (0.119 R)
• M63: 24,699,207 km (0.103 R)
• M64: 26,139,984 km (0.09 R)
• M65: 26,396,993 km (0.061 R)
• M66: 27,738,736 km (0.112 R)
• M67: 28,220,142 km (0.069 R)
• M68: 28,307,956 km (0.036 R)
• M69: 28,660,259 km (0.065 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.9

Radius: 9.1

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 6.08 AU - 9.7 AU

Year: 7862 Days

Day: 6.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 32,794,963 km

• M1: 179,368 km (0.092 R)
• M2: 414,835 km (0.099 R)
• M3: 593,455 km (0.1 R)
• M4: 667,356 km (0.1 R)
• M5: 797,955 km (0.119 R)
• M6: 1,100,442 km (0.046 R)
• M7: 1,177,784 km (0.11 R)
• M8: 1,387,670 km (0.055 R)
• M9: 1,471,744 km (0.08 R)
• M10: 1,644,978 km (0.113 R)
• M11: 1,770,341 km (0.086 R)
• M12: 1,936,395 km (0.077 R)
• M13: 2,224,371 km (0.088 R)
• M14: 2,464,775 km (0.051 R)
• M15: 2,734,799 km (0.119 R)
• M16: 2,841,312 km (0.097 R)
• M17: 2,949,023 km (0.034 R)
• M18: 3,102,361 km (0.118 R)
• M19: 3,235,802 km (0.07 R)
• M20: 3,371,338 km (0.093 R)
• M21: 3,462,592 km (0.116 R)
• M22: 3,955,816 km (0.054 R)
• M23: 4,028,072 km (0.076 R)
• M24: 4,571,561 km (0.088 R)
• M25: 5,403,026 km (0.11 R)
• M26: 5,483,360 km (0.038 R)
• M27: 5,591,071 km (0.112 R)
• M28: 5,781,359 km (0.099 R)
• M29: 5,946,216 km (0.079 R)
• M30: 6,196,344 km (0.112 R)
• M31: 6,336,816 km (0.071 R)
• M32: 6,735,794 km (0.081 R)
• M33: 7,768,767 km (0.049 R)
• M34: 8,443,154 km (0.098 R)
• M35: 8,505,387 km (0.119 R)
• M36: 8,977,069 km (0.107 R)
• M37: 9,232,133 km (0.091 R)
• M38: 9,716,830 km (0.104 R)
• M39: 10,711,058 km (0.048 R)
• M40: 10,812,186 km (0.115 R)
• M41: 11,529,508 km (0.114 R)
• M42: 12,474,368 km (0.064 R)
• M43: 12,651,941 km (0.074 R)
• M44: 12,723,299 km (0.067 R)
• M45: 12,902,218 km (0.059 R)
• M46: 13,153,991 km (0.084 R)
• M47: 13,334,855 km (0.107 R)
• M48: 14,886,484 km (0.078 R)
• M49: 15,112,826 km (0.078 R)
• M50: 15,188,522 km (0.099 R)
• M51: 15,607,097 km (0.076 R)
• M52: 15,721,839 km (0.119 R)
• M53: 15,875,476 km (0.096 R)
• M54: 16,494,512 km (0.102 R)
• M55: 16,689,587 km (0.084 R)
• M56: 16,924,755 km (0.087 R)
• M57: 17,916,290 km (0.117 R)
• M58: 18,601,149 km (0.109 R)
• M59: 18,885,684 km (0.096 R)
• M60: 19,541,521 km (0.082 R)
• M61: 19,830,694 km (0.1 R)
• M62: 20,079,774 km (0.09 R)
• M63: 20,163,100 km (0.05 R)
• M64: 21,001,895 km (0.119 R)
• M65: 21,086,418 km (0.097 R)
• M66: 21,510,678 km (0.113 R)
• M67: 21,681,219 km (0.099 R)
• M68: 24,070,746 km (0.054 R)
• M69: 25,004,835 km (0.086 R)
• M70: 25,318,991 km (0.096 R)
• M71: 25,543,986 km (0.064 R)
• M72: 26,177,982 km (0.117 R)
• M73: 26,268,937 km (0.051 R)
• M74: 26,816,914 km (0.102 R)
• M75: 27,507,308 km (0.091 R)
• M76: 27,599,910 km (0.087 R)
• M77: 27,692,511 km (0.082 R)
• M78: 27,970,912 km (0.107 R)
• M79: 30,901,834 km (0.083 R)
• M80: 31,142,387 km (0.104 R)
• M81: 31,770,848 km (0.055 R)
• M82: 32,062,414 km (0.067 R)
• M83: 32,452,416 km (0.094 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 11,555 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit