🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.74 AU - 0.9 AU

Year: 261 Days

Day: 28.7 Hours

Environment

Temp: 108 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,906,862 km

• M1: 260,300 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.93 AU - 1.43 AU

Year: 451 Days

Day: 35.6 Hours

Environment

Temp: 21 °C

Axial Tilt: 1.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 46,906,862 km

• M1: 220,507 km (0.1 R)
• M2: 347,516 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.15 AU - 1.51 AU

Year: 539 Days

Day: 17.8 Hours

Environment

Temp: 12 °C

Axial Tilt: 37.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 46,906,862 km

• M1: 595,998 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.1 AU - 2.84 AU

Year: 1364 Days

Day: 25.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.39 AU - 2.89 AU

Year: 1508 Days

Day: 16.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.28 AU - 3.06 AU

Year: 1533 Days

Day: 21.9 Hours

Environment

Temp: -83 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.05 AU - 5.69 AU

Year: 4374 Days

Day: 12.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.9

Radius: 10.7

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 7.79 AU - 8.05 AU

Year: 7834 Days

Day: 14.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 46,906,862 km

• M1: 523,144 km (0.113 R)
• M2: 770,878 km (0.088 R)
• M3: 901,626 km (0.085 R)
• M4: 1,186,311 km (0.118 R)
• M5: 1,535,772 km (0.03 R)
• M6: 1,818,961 km (0.094 R)
• M7: 2,057,719 km (0.076 R)
• M8: 2,264,613 km (0.109 R)
• M9: 3,111,935 km (0.032 R)
• M10: 3,471,568 km (0.096 R)
• M11: 3,545,170 km (0.074 R)
• M12: 3,971,823 km (0.076 R)
• M13: 4,048,866 km (0.074 R)
• M14: 4,204,448 km (0.109 R)
• M15: 4,282,987 km (0.108 R)
• M16: 4,548,374 km (0.059 R)
• M17: 4,656,084 km (0.097 R)
• M18: 5,207,352 km (0.065 R)
• M19: 5,376,847 km (0.119 R)
• M20: 5,548,136 km (0.091 R)
• M21: 5,808,437 km (0.065 R)
• M22: 5,954,893 km (0.119 R)
• M23: 6,491,949 km (0.102 R)
• M24: 7,201,043 km (0.056 R)
• M25: 7,805,269 km (0.065 R)
• M26: 8,725,445 km (0.105 R)
• M27: 9,028,381 km (0.085 R)
• M28: 9,334,907 km (0.057 R)
• M29: 9,783,850 km (0.094 R)
• M30: 10,559,366 km (0.099 R)
• M31: 10,810,391 km (0.065 R)
• M32: 11,501,383 km (0.116 R)
• M33: 11,945,240 km (0.091 R)
• M34: 12,357,083 km (0.101 R)
• M35: 12,849,709 km (0.058 R)
• M36: 13,310,321 km (0.071 R)
• M37: 13,620,288 km (0.117 R)
• M38: 14,326,689 km (0.091 R)
• M39: 14,445,619 km (0.113 R)
• M40: 14,844,298 km (0.089 R)
• M41: 15,165,783 km (0.078 R)
• M42: 15,530,204 km (0.097 R)
• M43: 15,611,735 km (0.036 R)
• M44: 16,061,875 km (0.095 R)
• M45: 16,557,941 km (0.1 R)
• M46: 17,311,466 km (0.089 R)
• M47: 18,033,275 km (0.053 R)
• M48: 18,161,780 km (0.109 R)
• M49: 18,851,725 km (0.066 R)
• M50: 18,938,642 km (0.117 R)
• M51: 19,375,019 km (0.07 R)
• M52: 20,257,496 km (0.118 R)
• M53: 20,748,477 km (0.081 R)
• M54: 21,651,300 km (0.08 R)
• M55: 22,290,831 km (0.1 R)
• M56: 22,705,366 km (0.069 R)
• M57: 22,890,419 km (0.115 R)
• M58: 23,029,395 km (0.082 R)
• M59: 23,916,960 km (0.074 R)
• M60: 24,672,878 km (0.056 R)
• M61: 25,006,182 km (0.089 R)
• M62: 25,197,218 km (0.069 R)
• M63: 25,292,961 km (0.065 R)
• M64: 26,063,091 km (0.086 R)
• M65: 26,208,350 km (0.061 R)
• M66: 26,938,837 km (0.08 R)
• M67: 27,281,864 km (0.057 R)
• M68: 28,022,075 km (0.051 R)
• M69: 28,419,556 km (0.094 R)
• M70: 29,370,999 km (0.082 R)
• M71: 29,572,657 km (0.096 R)
• M72: 29,825,327 km (0.066 R)
• M73: 30,689,854 km (0.087 R)
• M74: 30,996,978 km (0.108 R)
• M75: 31,459,535 km (0.106 R)
• M76: 31,924,335 km (0.057 R)
• M77: 32,287,559 km (0.096 R)
• M78: 32,651,979 km (0.076 R)
• M79: 32,860,967 km (0.096 R)
• M80: 33,175,123 km (0.117 R)
• M81: 33,859,234 km (0.099 R)
• M82: 33,965,000 km (0.082 R)
• M83: 34,123,723 km (0.118 R)
• M84: 34,495,025 km (0.083 R)
• M85: 34,867,524 km (0.104 R)
• M86: 35,778,126 km (0.102 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.5

Radius: 8

Gravity: 10.23 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 7.66 AU - 10.86 AU

Year: 9904 Days

Day: 5.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 46,906,862 km

• M1: 107,112 km (0.096 R)
• M2: 168,896 km (0.081 R)
• M3: 222,003 km (0.115 R)
• M4: 488,138 km (0.07 R)
• M5: 719,715 km (0.112 R)
• M6: 787,483 km (0.027 R)
• M7: 911,201 km (0.118 R)
• M8: 1,003,802 km (0.107 R)
• M9: 1,218,774 km (0.087 R)
• M10: 1,427,014 km (0.119 R)
• M11: 1,972,747 km (0.054 R)
• M12: 2,344,348 km (0.106 R)
• M13: 2,551,392 km (0.059 R)
• M14: 3,236,700 km (0.066 R)
• M15: 3,380,313 km (0.049 R)
• M16: 3,585,113 km (0.068 R)
• M17: 3,854,240 km (0.086 R)
• M18: 4,037,347 km (0.107 R)
• M19: 4,099,131 km (0.075 R)
• M20: 4,161,065 km (0.116 R)
• M21: 4,668,501 km (0.109 R)
• M22: 4,896,638 km (0.093 R)
• M23: 5,397,790 km (0.116 R)
• M24: 5,568,482 km (0.085 R)
• M25: 6,056,021 km (0.071 R)
• M26: 6,666,380 km (0.098 R)
• M27: 7,109,040 km (0.045 R)
• M28: 7,296,187 km (0.055 R)
• M29: 8,178,516 km (0.106 R)
• M30: 8,453,626 km (0.106 R)
• M31: 10,762,370 km (0.115 R)
• M32: 10,934,408 km (0.103 R)
• M33: 11,020,726 km (0.114 R)
• M34: 11,237,642 km (0.074 R)
• M35: 11,499,588 km (0.037 R)
• M36: 11,675,515 km (0.086 R)
• M37: 12,297,992 km (0.096 R)
• M38: 12,387,751 km (0.088 R)
• M39: 13,528,584 km (0.102 R)
• M40: 13,621,335 km (0.099 R)
• M41: 14,088,080 km (0.077 R)
• M42: 14,465,366 km (0.12 R)
• M43: 14,702,778 km (0.106 R)
• M44: 17,398,681 km (0.104 R)
• M45: 17,499,510 km (0.106 R)
• M46: 17,904,920 km (0.113 R)
• M47: 18,057,809 km (0.114 R)
• M48: 18,313,472 km (0.104 R)
• M49: 18,828,538 km (0.081 R)
• M50: 19,662,396 km (0.118 R)
• M51: 20,295,644 km (0.117 R)
• M52: 20,508,222 km (0.082 R)
• M53: 22,344,836 km (0.118 R)
• M54: 22,509,393 km (0.07 R)
• M55: 22,564,445 km (0.085 R)
• M56: 22,729,601 km (0.118 R)
• M57: 23,005,609 km (0.087 R)
• M58: 23,393,965 km (0.095 R)
• M59: 23,505,416 km (0.103 R)
• M60: 24,798,689 km (0.087 R)
• M61: 25,196,919 km (0.108 R)
• M62: 25,884,620 km (0.103 R)
• M63: 26,869,124 km (0.109 R)
• M64: 26,985,810 km (0.055 R)
• M65: 27,278,125 km (0.093 R)
• M66: 27,630,428 km (0.047 R)
• M67: 28,458,003 km (0.093 R)
• M68: 28,576,933 km (0.065 R)
• M69: 28,636,473 km (0.1 R)
• M70: 30,077,101 km (0.037 R)
• M71: 30,623,432 km (0.113 R)
• M72: 31,787,603 km (0.043 R)
• M73: 31,910,871 km (0.113 R)
• M74: 34,032,618 km (0.115 R)
• M75: 35,301,956 km (0.116 R)
• M76: 35,557,619 km (0.109 R)
• M77: 35,749,852 km (0.074 R)
• M78: 36,457,450 km (0.071 R)
• M79: 36,845,357 km (0.107 R)
• M80: 37,039,834 km (0.113 R)
• M81: 37,625,360 km (0.1 R)
• M82: 38,476,423 km (0.109 R)
• M83: 40,598,319 km (0.107 R)
• M84: 41,134,777 km (0.069 R)
• M85: 41,201,946 km (0.102 R)
• M86: 42,146,807 km (0.082 R)
• M87: 43,303,796 km (0.064 R)
• M88: 44,816,381 km (0.057 R)
• M89: 45,579,180 km (0.117 R)
• M90: 45,788,019 km (0.085 R)
• M91: 45,997,156 km (0.092 R)
• M92: 46,066,869 km (0.103 R)
• M93: 46,276,456 km (0.099 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 12,162 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit