🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.46 AU - 0.72 AU

Year: 172 Days

Day: 35.7 Hours

Environment

Temp: 171 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 26,917,727 km

• M1: 147,504 km (0.104 R)
• M2: 261,347 km (0.03 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.55 AU - 0.67 AU

Year: 180 Days

Day: 14.6 Hours

Environment

Temp: 146 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.94 AU - 3.52 AU

Year: 2199 Days

Day: 18.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.79 AU - 3.71 AU

Year: 2219 Days

Day: 18.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,917,727 km

• M1: 337,194 km (0.06 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.37 AU - 4.23 AU

Year: 2806 Days

Day: 39.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.36 AU - 4.32 AU

Year: 2850 Days

Day: 42.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,917,727 km

• M1: 665,262 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.8

Radius: 9.4

Gravity: 8.77 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 8.51 AU - 11.49 AU

Year: 11977 Days

Day: 11.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 26,917,727 km

• M1: 264,040 km (0.085 R)
• M2: 549,772 km (0.087 R)
• M3: 708,047 km (0.066 R)
• M4: 1,157,888 km (0.085 R)
• M5: 1,341,295 km (0.061 R)
• M6: 1,412,653 km (0.065 R)
• M7: 1,584,241 km (0.075 R)
• M8: 2,843,257 km (0.085 R)
• M9: 3,252,557 km (0.099 R)
• M10: 3,580,176 km (0.044 R)
• M11: 3,987,382 km (0.097 R)
• M12: 4,373,643 km (0.036 R)
• M13: 4,994,175 km (0.052 R)
• M14: 5,144,222 km (0.09 R)
• M15: 5,333,912 km (0.105 R)
• M16: 5,916,895 km (0.087 R)
• M17: 6,195,895 km (0.066 R)
• M18: 6,276,528 km (0.106 R)
• M19: 6,766,910 km (0.115 R)
• M20: 7,312,194 km (0.106 R)
• M21: 7,482,736 km (0.084 R)
• M22: 7,871,541 km (0.032 R)
• M23: 8,090,402 km (0.109 R)
• M24: 8,311,359 km (0.09 R)
• M25: 8,444,800 km (0.089 R)
• M26: 8,713,926 km (0.106 R)
• M27: 9,491,686 km (0.117 R)
• M28: 9,818,407 km (0.073 R)
• M29: 10,966,571 km (0.118 R)
• M30: 11,260,232 km (0.08 R)
• M31: 11,655,768 km (0.034 R)
• M32: 12,156,772 km (0.098 R)
• M33: 13,127,812 km (0.082 R)
• M34: 13,335,453 km (0.115 R)
• M35: 13,701,370 km (0.114 R)
• M36: 13,912,004 km (0.096 R)
• M37: 15,470,813 km (0.11 R)
• M38: 15,635,221 km (0.104 R)
• M39: 15,910,482 km (0.092 R)
• M40: 16,298,688 km (0.105 R)
• M41: 16,410,138 km (0.083 R)
• M42: 17,997,222 km (0.114 R)
• M43: 18,575,867 km (0.078 R)
• M44: 18,692,254 km (0.103 R)
• M45: 19,278,229 km (0.03 R)
• M46: 19,396,112 km (0.109 R)
• M47: 19,514,294 km (0.086 R)
• M48: 19,632,776 km (0.072 R)
• M49: 19,751,407 km (0.054 R)
• M50: 19,929,728 km (0.057 R)
• M51: 20,588,557 km (0.052 R)
• M52: 21,437,225 km (0.1 R)
• M53: 21,927,308 km (0.115 R)
• M54: 23,043,607 km (0.069 R)
• M55: 24,560,530 km (0.107 R)
• M56: 25,266,482 km (0.042 R)
• M57: 26,632,759 km (0.07 R)
• M58: 26,829,929 km (0.067 R)
• M59: 27,956,252 km (0.087 R)
• M60: 28,760,490 km (0.105 R)
• M61: 29,708,492 km (0.081 R)
• M62: 30,186,307 km (0.105 R)
• M63: 31,149,568 km (0.092 R)
• M64: 31,843,852 km (0.054 R)
• M65: 32,402,899 km (0.11 R)
• M66: 34,814,865 km (0.117 R)
• M67: 34,958,479 km (0.1 R)
• M68: 36,551,996 km (0.089 R)
• M69: 36,844,160 km (0.034 R)
• M70: 37,651,989 km (0.104 R)
• M71: 38,465,502 km (0.101 R)
• M72: 38,911,603 km (0.113 R)
• M73: 39,060,752 km (0.089 R)
• M74: 40,637,962 km (0.086 R)
• M75: 40,713,509 km (0.099 R)
• M76: 40,940,748 km (0.085 R)
• M77: 41,548,565 km (0.049 R)
• M78: 42,773,023 km (0.054 R)
• M79: 43,235,281 km (0.097 R)
• M80: 45,335,934 km (0.096 R)
• M81: 45,571,401 km (0.099 R)
• M82: 45,649,940 km (0.112 R)
• M83: 46,913,144 km (0.055 R)
• M84: 47,071,868 km (0.111 R)
• M85: 47,549,234 km (0.101 R)
• M86: 48,990,460 km (0.116 R)
• M87: 49,393,477 km (0.111 R)
• M88: 50,202,502 km (0.116 R)
• M89: 51,097,696 km (0.034 R)
• M90: 51,588,078 km (0.087 R)
• M91: 51,670,057 km (0.08 R)
• M92: 52,326,642 km (0.089 R)
• M93: 52,986,219 km (0.065 R)
• M94: 53,316,980 km (0.116 R)
• M95: 54,146,949 km (0.1 R)
• M96: 55,903,677 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.3

Radius: 10.6

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 9.66 AU - 12.98 AU

Year: 14425 Days

Day: 6.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 26,917,727 km

• M1: 141,220 km (0.111 R)
• M2: 237,711 km (0.086 R)
• M3: 314,754 km (0.092 R)
• M4: 458,667 km (0.115 R)
• M5: 596,297 km (0.1 R)
• M6: 760,855 km (0.088 R)
• M7: 903,721 km (0.117 R)
• M8: 1,109,119 km (0.079 R)
• M9: 1,301,501 km (0.061 R)
• M10: 1,927,120 km (0.072 R)
• M11: 2,820,817 km (0.116 R)
• M12: 2,990,611 km (0.086 R)
• M13: 3,281,130 km (0.114 R)
• M14: 3,460,049 km (0.108 R)
• M15: 3,601,270 km (0.081 R)
• M16: 3,827,312 km (0.053 R)
• M17: 4,207,291 km (0.087 R)
• M18: 5,701,923 km (0.099 R)
• M19: 6,630,626 km (0.057 R)
• M20: 7,448,777 km (0.087 R)
• M21: 7,763,830 km (0.094 R)
• M22: 8,817,747 km (0.119 R)
• M23: 9,347,473 km (0.105 R)
• M24: 9,516,968 km (0.083 R)
• M25: 9,630,513 km (0.116 R)
• M26: 10,790,494 km (0.077 R)
• M27: 11,087,297 km (0.11 R)
• M28: 11,296,734 km (0.101 R)
• M29: 11,750,015 km (0.109 R)
• M30: 12,518,649 km (0.079 R)
• M31: 13,846,181 km (0.085 R)
• M32: 13,942,821 km (0.098 R)
• M33: 14,104,087 km (0.092 R)
• M34: 14,298,714 km (0.113 R)
• M35: 14,428,864 km (0.032 R)
• M36: 15,651,528 km (0.059 R)
• M37: 16,428,240 km (0.085 R)
• M38: 17,878,890 km (0.104 R)
• M39: 19,839,819 km (0.103 R)
• M40: 20,349,798 km (0.112 R)
• M41: 20,496,255 km (0.099 R)
• M42: 21,160,020 km (0.097 R)
• M43: 21,457,122 km (0.061 R)
• M44: 21,905,616 km (0.082 R)
• M45: 24,934,076 km (0.092 R)
• M46: 25,444,952 km (0.091 R)
• M47: 25,642,272 km (0.055 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 11,896 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit