🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.49 AU - 0.65 AU

Year: 160 Days

Day: 37.5 Hours

Environment

Temp: 173 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,925,839 km

• M1: 56,698 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.62 AU - 1 AU

Year: 272 Days

Day: 12.6 Hours

Environment

Temp: 107 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.05 AU - 3.93 AU

Year: 2430 Days

Day: 33.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,925,839 km

• M1: 44,431 km (0.094 R)
• M2: 499,507 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.1

Radius: 14.6

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 4.99 AU - 7.35 AU

Year: 5713 Days

Day: 5.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 52,925,839 km

• M1: 199,863 km (0.082 R)
• M2: 592,258 km (0.052 R)
• M3: 2,025,705 km (0.088 R)
• M4: 2,341,655 km (0.065 R)
• M5: 2,757,388 km (0.077 R)
• M6: 3,292,051 km (0.065 R)
• M7: 4,342,976 km (0.1 R)
• M8: 5,878,448 km (0.109 R)
• M9: 6,542,214 km (0.113 R)
• M10: 7,881,115 km (0.058 R)
• M11: 8,513,465 km (0.088 R)
• M12: 8,821,786 km (0.057 R)
• M13: 9,635,000 km (0.108 R)
• M14: 10,636,259 km (0.102 R)
• M15: 11,888,094 km (0.115 R)
• M16: 12,458,062 km (0.108 R)
• M17: 13,083,830 km (0.118 R)
• M18: 16,683,603 km (0.112 R)
• M19: 18,599,054 km (0.114 R)
• M20: 19,312,188 km (0.077 R)
• M21: 19,986,575 km (0.091 R)
• M22: 20,354,585 km (0.112 R)
• M23: 23,761,527 km (0.099 R)
• M24: 25,092,948 km (0.103 R)
• M25: 25,802,192 km (0.117 R)
• M26: 28,051,546 km (0.095 R)
• M27: 28,550,305 km (0.1 R)
• M28: 29,179,962 km (0.098 R)
• M29: 30,330,819 km (0.06 R)
• M30: 30,719,474 km (0.078 R)
• M31: 31,372,618 km (0.113 R)
• M32: 32,165,637 km (0.092 R)
• M33: 34,054,609 km (0.078 R)
• M34: 34,673,196 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.4

Radius: 9.5

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 6.61 AU - 8.89 AU

Year: 8043 Days

Day: 7.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 52,925,839 km

• M1: 143,764 km (0.037 R)
• M2: 428,000 km (0.095 R)
• M3: 659,577 km (0.086 R)
• M4: 1,246,150 km (0.025 R)
• M5: 1,940,733 km (0.107 R)
• M6: 3,058,379 km (0.055 R)
• M7: 3,327,655 km (0.093 R)
• M8: 3,802,479 km (0.112 R)
• M9: 4,180,064 km (0.042 R)
• M10: 4,739,709 km (0.103 R)
• M11: 5,874,858 km (0.077 R)
• M12: 7,202,539 km (0.11 R)
• M13: 7,617,224 km (0.116 R)
• M14: 8,518,851 km (0.077 R)
• M15: 8,855,895 km (0.084 R)
• M16: 10,516,880 km (0.086 R)
• M17: 11,487,620 km (0.12 R)
• M18: 13,232,530 km (0.089 R)
• M19: 13,605,926 km (0.111 R)
• M20: 15,102,204 km (0.051 R)
• M21: 15,601,562 km (0.066 R)
• M22: 15,905,246 km (0.099 R)
• M23: 16,573,051 km (0.084 R)
• M24: 17,307,875 km (0.079 R)
• M25: 22,717,484 km (0.082 R)
• M26: 24,705,939 km (0.082 R)
• M27: 25,024,283 km (0.114 R)
• M28: 26,449,053 km (0.103 R)
• M29: 28,048,554 km (0.109 R)
• M30: 28,660,558 km (0.088 R)
• M31: 29,904,315 km (0.113 R)
• M32: 32,690,276 km (0.103 R)
• M33: 35,753,442 km (0.104 R)
• M34: 38,003,095 km (0.117 R)
• M35: 39,836,417 km (0.036 R)
• M36: 40,159,548 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833

Radius: 10

Gravity: 8.33 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 7.14 AU - 11.4 AU

Year: 10521 Days

Day: 8.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 52,925,839 km

• M1: 131,945 km (0.052 R)
• M2: 641,924 km (0.112 R)
• M3: 936,183 km (0.063 R)
• M4: 1,328,279 km (0.076 R)
• M5: 2,111,574 km (0.11 R)
• M6: 2,542,416 km (0.116 R)
• M7: 3,242,235 km (0.087 R)
• M8: 3,611,891 km (0.077 R)
• M9: 3,973,619 km (0.089 R)
• M10: 4,323,378 km (0.091 R)
• M11: 4,719,364 km (0.107 R)
• M12: 5,701,474 km (0.032 R)
• M13: 6,778,728 km (0.094 R)
• M14: 7,392,080 km (0.086 R)
• M15: 8,657,229 km (0.056 R)
• M16: 9,572,020 km (0.101 R)
• M17: 10,393,312 km (0.081 R)
• M18: 11,443,340 km (0.088 R)
• M19: 13,430,598 km (0.11 R)
• M20: 13,804,293 km (0.108 R)
• M21: 14,074,317 km (0.102 R)
• M22: 15,750,262 km (0.105 R)
• M23: 15,980,793 km (0.116 R)
• M24: 17,159,325 km (0.076 R)
• M25: 18,566,891 km (0.038 R)
• M26: 22,846,736 km (0.103 R)
• M27: 25,190,337 km (0.06 R)
• M28: 29,904,465 km (0.11 R)
• M29: 40,458,146 km (0.09 R)
• M30: 40,921,002 km (0.083 R)
• M31: 41,854,492 km (0.082 R)
• M32: 43,083,888 km (0.065 R)
• M33: 44,718,394 km (0.102 R)
• M34: 45,205,036 km (0.099 R)
• M35: 47,177,633 km (0.106 R)
• M36: 48,583,704 km (0.105 R)
• M37: 49,090,840 km (0.106 R)
• M38: 49,498,495 km (0.055 R)
• M39: 50,421,813 km (0.117 R)
• M40: 50,834,852 km (0.118 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 13,200 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit