🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.57 AU - 0.71 AU

Year: 178 Days

Day: 47 Hours

Environment

Temp: 212 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,927,758 km

• M1: 501,602 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.86 AU - 1.22 AU

Year: 369 Days

Day: 21.6 Hours

Environment

Temp: 102 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,927,758 km

• M1: 644,916 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.57 AU - 2.35 AU

Year: 956 Days

Day: 16.4 Hours

Environment

Temp: -48 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,927,758 km

• M1: 57,146 km (0.114 R)
• M2: 87,964 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.77 AU - 2.65 AU

Year: 1144 Days

Day: 40.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.6 AU - 5.96 AU

Year: 3639 Days

Day: 22.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,927,758 km

• M1: 881,281 km (0.08 R)
• M2: 2,103,047 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.2

Radius: 11.9

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 7.48 AU - 8.78 AU

Year: 8073 Days

Day: 10.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 72,927,758 km

• M1: 190,588 km (0.102 R)
• M2: 748,588 km (0.053 R)
• M3: 1,074,262 km (0.101 R)
• M4: 1,303,446 km (0.092 R)
• M5: 2,397,755 km (0.065 R)
• M6: 3,276,193 km (0.083 R)
• M7: 3,853,342 km (0.118 R)
• M8: 4,122,618 km (0.041 R)
• M9: 4,960,067 km (0.078 R)
• M10: 5,238,169 km (0.117 R)
• M11: 5,788,091 km (0.12 R)
• M12: 9,335,655 km (0.103 R)
• M13: 10,030,238 km (0.078 R)
• M14: 10,387,029 km (0.038 R)
• M15: 12,838,190 km (0.093 R)
• M16: 13,836,756 km (0.072 R)
• M17: 15,307,901 km (0.114 R)
• M18: 16,701,256 km (0.051 R)
• M19: 17,317,150 km (0.072 R)
• M20: 17,944,265 km (0.087 R)
• M21: 19,177,699 km (0.054 R)
• M22: 21,943,165 km (0.086 R)
• M23: 22,471,545 km (0.108 R)
• M24: 23,006,208 km (0.1 R)
• M25: 25,083,225 km (0.112 R)
• M26: 25,396,333 km (0.09 R)
• M27: 26,861,494 km (0.048 R)
• M28: 27,120,598 km (0.112 R)
• M29: 29,170,538 km (0.104 R)
• M30: 30,947,611 km (0.051 R)
• M31: 31,575,174 km (0.112 R)
• M32: 36,219,739 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.2

Radius: 11.4

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 9.82 AU - 15.26 AU

Year: 15465 Days

Day: 12.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 72,927,758 km

• M1: 193,580 km (0.113 R)
• M2: 411,993 km (0.039 R)
• M3: 801,695 km (0.09 R)
• M4: 1,014,423 km (0.091 R)
• M5: 1,895,106 km (0.101 R)
• M6: 2,449,366 km (0.108 R)
• M7: 2,942,141 km (0.082 R)
• M8: 3,663,053 km (0.064 R)
• M9: 4,952,438 km (0.114 R)
• M10: 7,371,734 km (0.109 R)
• M11: 8,041,783 km (0.09 R)
• M12: 8,271,715 km (0.094 R)
• M13: 9,078,347 km (0.087 R)
• M14: 9,670,605 km (0.102 R)
• M15: 11,288,805 km (0.104 R)
• M16: 12,457,015 km (0.076 R)
• M17: 14,968,015 km (0.085 R)
• M18: 18,399,491 km (0.108 R)
• M19: 19,242,026 km (0.03 R)
• M20: 23,818,973 km (0.096 R)
• M21: 25,019,645 km (0.065 R)
• M22: 27,936,654 km (0.085 R)
• M23: 33,033,454 km (0.036 R)
• M24: 33,877,335 km (0.12 R)
• M25: 34,827,581 km (0.057 R)
• M26: 35,404,131 km (0.117 R)
• M27: 35,888,080 km (0.059 R)
• M28: 41,117,723 km (0.071 R)
• M29: 43,437,537 km (0.036 R)
• M30: 44,189,117 km (0.113 R)
• M31: 44,947,129 km (0.105 R)
• M32: 47,260,062 km (0.041 R)
• M33: 53,831,148 km (0.112 R)
• M34: 57,093,579 km (0.098 R)
• M35: 61,211,559 km (0.082 R)
• M36: 62,103,462 km (0.035 R)
• M37: 64,036,715 km (0.112 R)
• M38: 65,210,759 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 13.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893

Radius: 10.8

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 12.04 AU - 14.08 AU

Year: 16436 Days

Day: 14 Hours

Environment

Temp: -181 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 72,927,758 km

• M1: 138,976 km (0.107 R)
• M2: 354,547 km (0.117 R)
• M3: 983,307 km (0.107 R)
• M4: 1,217,727 km (0.083 R)
• M5: 1,951,504 km (0.102 R)
• M6: 2,845,800 km (0.056 R)
• M7: 3,467,978 km (0.109 R)
• M8: 4,018,648 km (0.084 R)
• M9: 5,559,506 km (0.063 R)
• M10: 6,298,519 km (0.118 R)
• M11: 6,773,343 km (0.116 R)
• M12: 8,109,701 km (0.11 R)
• M13: 11,092,981 km (0.114 R)
• M14: 13,282,645 km (0.117 R)
• M15: 14,744,217 km (0.026 R)
• M16: 17,186,551 km (0.085 R)
• M17: 18,478,479 km (0.076 R)
• M18: 18,993,694 km (0.088 R)
• M19: 20,814,150 km (0.067 R)
• M20: 26,165,565 km (0.098 R)
• M21: 31,459,983 km (0.11 R)
• M22: 31,747,062 km (0.112 R)
• M23: 33,794,009 km (0.083 R)
• M24: 35,803,109 km (0.107 R)
• M25: 36,314,434 km (0.086 R)
• M26: 37,975,270 km (0.109 R)
• M27: 41,848,508 km (0.102 R)
• M28: 45,679,859 km (0.106 R)
• M29: 48,130,273 km (0.082 R)
• M30: 48,604,199 km (0.104 R)
• M31: 57,535,191 km (0.073 R)
• M32: 58,313,400 km (0.069 R)
• M33: 60,282,108 km (0.079 R)
• M34: 62,149,089 km (0.104 R)
• M35: 66,523,780 km (0.108 R)
• M36: 68,767,000 km (0.061 R)
• M37: 71,767,783 km (0.098 R)

Kuiper Belt

Range: 31.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 14,327 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit