🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.55 AU - 0.83 AU

Year: 217 Days

Day: 25.4 Hours

Environment

Temp: 154 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.67 AU - 0.81 AU

Year: 241 Days

Day: 24.5 Hours

Environment

Temp: 101 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.11 AU - 3.33 AU

Year: 1699 Days

Day: 31.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.35 AU - 3.41 AU

Year: 1851 Days

Day: 47.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.4

Radius: 8.3

Gravity: 10.54 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.25 AU - 7.07 AU

Year: 5100 Days

Day: 11 Hours

Environment

Temp: -146 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 27,034,571 km

• M1: 106,065 km (0.094 R)
• M2: 166,203 km (0.043 R)
• M3: 218,862 km (0.056 R)
• M4: 806,931 km (0.067 R)
• M5: 1,101,489 km (0.084 R)
• M6: 1,662,930 km (0.065 R)
• M7: 1,784,852 km (0.067 R)
• M8: 1,873,863 km (0.111 R)
• M9: 2,399,400 km (0.069 R)
• M10: 2,843,108 km (0.099 R)
• M11: 3,268,564 km (0.088 R)
• M12: 3,400,210 km (0.102 R)
• M13: 3,511,212 km (0.096 R)
• M14: 3,600,821 km (0.092 R)
• M15: 4,393,689 km (0.043 R)
• M16: 4,661,619 km (0.069 R)
• M17: 4,785,037 km (0.109 R)
• M18: 5,010,182 km (0.115 R)
• M19: 5,136,742 km (0.117 R)
• M20: 5,785,548 km (0.102 R)
• M21: 5,838,506 km (0.112 R)
• M22: 5,998,575 km (0.119 R)
• M23: 6,133,064 km (0.072 R)
• M24: 6,405,033 km (0.086 R)
• M25: 6,625,540 km (0.094 R)
• M26: 6,708,866 km (0.06 R)
• M27: 6,932,814 km (0.046 R)
• M28: 7,273,299 km (0.114 R)
• M29: 7,359,168 km (0.036 R)
• M30: 7,823,520 km (0.105 R)
• M31: 7,970,575 km (0.109 R)
• M32: 8,059,286 km (0.084 R)
• M33: 8,387,205 km (0.084 R)
• M34: 8,872,051 km (0.104 R)
• M35: 9,490,938 km (0.096 R)
• M36: 9,964,116 km (0.103 R)
• M37: 10,283,956 km (0.046 R)
• M38: 10,509,849 km (0.076 R)
• M39: 10,607,087 km (0.11 R)
• M40: 11,462,937 km (0.074 R)
• M41: 11,764,377 km (0.105 R)
• M42: 12,857,189 km (0.052 R)
• M43: 13,065,728 km (0.076 R)
• M44: 13,662,624 km (0.114 R)
• M45: 14,304,249 km (0.091 R)
• M46: 15,690,872 km (0.109 R)
• M47: 16,212,520 km (0.116 R)
• M48: 16,287,618 km (0.118 R)
• M49: 16,362,716 km (0.061 R)
• M50: 16,626,457 km (0.118 R)
• M51: 16,815,698 km (0.117 R)
• M52: 17,618,440 km (0.116 R)
• M53: 18,121,538 km (0.115 R)
• M54: 18,277,419 km (0.111 R)
• M55: 18,944,326 km (0.072 R)
• M56: 19,380,255 km (0.057 R)
• M57: 19,659,404 km (0.107 R)
• M58: 20,140,810 km (0.076 R)
• M59: 20,545,173 km (0.035 R)
• M60: 20,626,255 km (0.088 R)
• M61: 21,320,539 km (0.085 R)
• M62: 21,567,375 km (0.068 R)
• M63: 21,691,242 km (0.054 R)
• M64: 22,230,393 km (0.108 R)
• M65: 22,690,107 km (0.087 R)
• M66: 22,984,217 km (0.081 R)
• M67: 23,237,336 km (0.073 R)
• M68: 23,364,195 km (0.06 R)
• M69: 24,387,894 km (0.119 R)
• M70: 24,732,418 km (0.073 R)
• M71: 24,818,736 km (0.116 R)
• M72: 25,513,318 km (0.078 R)
• M73: 25,644,217 km (0.112 R)
• M74: 26,302,298 km (0.108 R)
• M75: 26,655,498 km (0.033 R)
• M76: 27,099,355 km (0.097 R)
• M77: 27,322,106 km (0.091 R)
• M78: 28,535,644 km (0.055 R)
• M79: 28,626,301 km (0.113 R)
• M80: 30,181,071 km (0.087 R)
• M81: 30,550,877 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 17.5

Radius: 6.3

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 15.32 AU - 18.64 AU

Year: 26501 Days

Day: 24.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 27,034,571 km

• M1: 239,955 km (0.12 R)
• M2: 293,960 km (0.04 R)
• M3: 361,877 km (0.069 R)
• M4: 484,398 km (0.092 R)
• M5: 577,597 km (0.081 R)
• M6: 830,567 km (0.115 R)
• M7: 1,157,140 km (0.092 R)
• M8: 1,255,425 km (0.057 R)
• M9: 1,505,553 km (0.081 R)
• M10: 1,644,380 km (0.102 R)
• M11: 1,917,994 km (0.098 R)
• M12: 2,471,357 km (0.108 R)
• M13: 2,562,013 km (0.05 R)
• M14: 2,728,216 km (0.084 R)
• M15: 2,822,164 km (0.1 R)
• M16: 2,974,454 km (0.067 R)
• M17: 3,071,095 km (0.08 R)
• M18: 3,549,509 km (0.098 R)
• M19: 3,714,066 km (0.096 R)
• M20: 4,222,998 km (0.105 R)
• M21: 4,353,597 km (0.086 R)
• M22: 5,258,365 km (0.043 R)
• M23: 5,707,907 km (0.102 R)
• M24: 6,145,181 km (0.098 R)
• M25: 6,643,641 km (0.078 R)
• M26: 6,897,808 km (0.106 R)
• M27: 7,077,625 km (0.099 R)
• M28: 7,155,117 km (0.095 R)
• M29: 7,599,721 km (0.084 R)
• M30: 8,433,580 km (0.08 R)
• M31: 8,625,813 km (0.109 R)
• M32: 8,819,542 km (0.088 R)
• M33: 8,958,818 km (0.095 R)
• M34: 10,656,455 km (0.085 R)
• M35: 10,715,695 km (0.117 R)
• M36: 11,314,386 km (0.083 R)
• M37: 11,526,366 km (0.073 R)
• M38: 12,046,967 km (0.077 R)
• M39: 12,108,751 km (0.081 R)
• M40: 12,263,585 km (0.113 R)
• M41: 12,450,133 km (0.078 R)
• M42: 12,512,665 km (0.042 R)
• M43: 12,763,391 km (0.116 R)
• M44: 13,142,622 km (0.054 R)
• M45: 13,525,592 km (0.052 R)
• M46: 14,106,930 km (0.103 R)
• M47: 14,302,604 km (0.115 R)
• M48: 14,400,740 km (0.085 R)
• M49: 14,597,611 km (0.109 R)
• M50: 14,729,406 km (0.114 R)
• M51: 15,193,908 km (0.092 R)
• M52: 15,461,389 km (0.063 R)
• M53: 15,696,706 km (0.097 R)
• M54: 15,831,793 km (0.065 R)
• M55: 16,478,355 km (0.106 R)
• M56: 17,029,623 km (0.088 R)
• M57: 20,424,896 km (0.072 R)
• M58: 20,757,153 km (0.034 R)
• M59: 21,091,205 km (0.114 R)
• M60: 21,952,889 km (0.064 R)
• M61: 24,293,348 km (0.077 R)
• M62: 24,449,528 km (0.089 R)
• M63: 25,512,720 km (0.117 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 11,074 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit