🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.46 AU - 0.74 AU

Year: 165 Days

Day: 27.5 Hours

Environment

Temp: 199 °C

Axial Tilt: 42.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,878,215 km

• M1: 143,913 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.79 AU - 0.93 AU

Year: 283 Days

Day: 22.3 Hours

Environment

Temp: 186 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,878,215 km

• M1: 577,747 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.79 AU - 1.29 AU

Year: 376 Days

Day: 43 Hours

Environment

Temp: 122 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,878,215 km

• M1: 31,416 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.18 AU - 1.26 AU

Year: 478 Days

Day: 37.6 Hours

Environment

Temp: 13 °C

Axial Tilt: 117.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.2 AU - 1.82 AU

Year: 658 Days

Day: 32.5 Hours

Environment

Temp: 0 °C

Axial Tilt: 34.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Gas Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.5

Radius: 8.2

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 6.65 AU - 6.95 AU

Year: 6291 Days

Day: 14 Hours

Environment

Temp: -149 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 53,878,215 km

• M1: 102,774 km (0.038 R)
• M2: 210,484 km (0.112 R)
• M3: 262,095 km (0.071 R)
• M4: 443,408 km (0.096 R)
• M5: 594,053 km (0.064 R)
• M6: 898,335 km (0.116 R)
• M7: 1,105,528 km (0.092 R)
• M8: 1,234,631 km (0.086 R)
• M9: 1,410,110 km (0.057 R)
• M10: 1,507,947 km (0.044 R)
• M11: 1,830,629 km (0.108 R)
• M12: 2,078,812 km (0.098 R)
• M13: 2,304,854 km (0.071 R)
• M14: 2,693,659 km (0.109 R)
• M15: 2,958,298 km (0.097 R)
• M16: 3,066,457 km (0.084 R)
• M17: 3,436,861 km (0.115 R)
• M18: 3,646,598 km (0.037 R)
• M19: 4,118,878 km (0.105 R)
• M20: 4,382,769 km (0.115 R)
• M21: 4,991,183 km (0.101 R)
• M22: 5,120,436 km (0.072 R)
• M23: 5,470,495 km (0.1 R)
• M24: 5,783,154 km (0.098 R)
• M25: 6,732,203 km (0.068 R)
• M26: 6,970,962 km (0.069 R)
• M27: 7,188,178 km (0.115 R)
• M28: 7,579,975 km (0.087 R)
• M29: 7,803,474 km (0.049 R)
• M30: 7,953,670 km (0.052 R)
• M31: 8,231,473 km (0.107 R)
• M32: 8,358,931 km (0.109 R)
• M33: 8,486,837 km (0.105 R)
• M34: 8,564,029 km (0.102 R)
• M35: 8,744,893 km (0.099 R)
• M36: 8,979,313 km (0.095 R)
• M37: 9,401,179 km (0.069 R)
• M38: 9,641,284 km (0.094 R)
• M39: 9,721,767 km (0.044 R)
• M40: 9,964,565 km (0.085 R)
• M41: 10,483,819 km (0.085 R)
• M42: 10,566,696 km (0.044 R)
• M43: 11,124,247 km (0.074 R)
• M44: 11,208,620 km (0.037 R)
• M45: 11,491,809 km (0.109 R)
• M46: 11,805,815 km (0.055 R)
• M47: 12,912,690 km (0.058 R)
• M48: 13,239,262 km (0.049 R)
• M49: 13,900,634 km (0.092 R)
• M50: 14,726,863 km (0.056 R)
• M51: 15,005,714 km (0.103 R)
• M52: 15,130,329 km (0.113 R)
• M53: 16,362,566 km (0.111 R)
• M54: 16,619,276 km (0.08 R)
• M55: 16,942,108 km (0.105 R)
• M56: 17,104,273 km (0.116 R)
• M57: 17,528,383 km (0.118 R)
• M58: 17,922,872 km (0.103 R)
• M59: 17,988,994 km (0.102 R)
• M60: 18,088,178 km (0.107 R)
• M61: 18,587,087 km (0.027 R)
• M62: 18,653,807 km (0.105 R)
• M63: 18,989,355 km (0.109 R)
• M64: 19,191,612 km (0.12 R)
• M65: 19,394,616 km (0.107 R)
• M66: 19,530,301 km (0.087 R)
• M67: 20,351,145 km (0.076 R)
• M68: 20,523,481 km (0.116 R)
• M69: 20,939,364 km (0.059 R)
• M70: 21,008,927 km (0.116 R)
• M71: 21,744,051 km (0.04 R)
• M72: 22,203,466 km (0.067 R)
• M73: 22,487,702 km (0.114 R)
• M74: 22,666,022 km (0.082 R)
• M75: 23,455,899 km (0.092 R)
• M76: 23,672,965 km (0.116 R)
• M77: 23,963,335 km (0.046 R)
• M78: 24,218,399 km (0.057 R)
• M79: 24,511,013 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.6

Radius: 11.2

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 7.45 AU - 11.07 AU

Year: 9997 Days

Day: 8.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 53,878,215 km

• M1: 145,708 km (0.08 R)
• M2: 233,522 km (0.11 R)
• M3: 524,191 km (0.099 R)
• M4: 1,123,181 km (0.076 R)
• M5: 1,336,208 km (0.072 R)
• M6: 1,621,342 km (0.113 R)
• M7: 2,010,296 km (0.116 R)
• M8: 2,338,215 km (0.094 R)
• M9: 2,801,819 km (0.035 R)
• M10: 2,946,629 km (0.062 R)
• M11: 3,019,932 km (0.109 R)
• M12: 3,218,598 km (0.08 R)
• M13: 3,734,112 km (0.104 R)
• M14: 4,192,630 km (0.118 R)
• M15: 4,470,882 km (0.044 R)
• M16: 5,016,166 km (0.09 R)
• M17: 5,401,381 km (0.104 R)
• M18: 5,673,798 km (0.098 R)
• M19: 5,919,737 km (0.11 R)
• M20: 6,295,378 km (0.07 R)
• M21: 6,390,372 km (0.111 R)
• M22: 6,549,993 km (0.091 R)
• M23: 6,646,484 km (0.106 R)
• M24: 6,775,736 km (0.031 R)
• M25: 7,036,785 km (0.118 R)
• M26: 7,234,852 km (0.058 R)
• M27: 7,334,484 km (0.115 R)
• M28: 7,670,182 km (0.047 R)
• M29: 7,839,976 km (0.081 R)
• M30: 8,848,864 km (0.119 R)
• M31: 9,170,349 km (0.081 R)
• M32: 9,898,442 km (0.059 R)
• M33: 10,157,695 km (0.049 R)
• M34: 10,344,244 km (0.118 R)
• M35: 12,390,743 km (0.11 R)
• M36: 12,590,306 km (0.09 R)
• M37: 13,767,791 km (0.115 R)
• M38: 14,098,851 km (0.066 R)
• M39: 14,432,604 km (0.114 R)
• M40: 16,183,348 km (0.058 R)
• M41: 16,840,532 km (0.113 R)
• M42: 17,283,491 km (0.069 R)
• M43: 17,506,541 km (0.114 R)
• M44: 18,181,078 km (0.081 R)
• M45: 18,453,197 km (0.11 R)
• M46: 18,544,302 km (0.111 R)
• M47: 19,231,853 km (0.117 R)
• M48: 19,601,959 km (0.114 R)
• M49: 19,694,859 km (0.102 R)
• M50: 19,974,457 km (0.071 R)
• M51: 20,349,350 km (0.11 R)
• M52: 20,584,817 km (0.109 R)
• M53: 21,106,016 km (0.111 R)
• M54: 22,403,628 km (0.089 R)
• M55: 22,695,493 km (0.109 R)
• M56: 24,024,520 km (0.065 R)
• M57: 24,173,819 km (0.084 R)
• M58: 24,573,245 km (0.069 R)
• M59: 25,581,385 km (0.117 R)
• M60: 26,551,677 km (0.066 R)
• M61: 26,654,601 km (0.112 R)
• M62: 26,860,597 km (0.102 R)
• M63: 27,170,713 km (0.087 R)
• M64: 27,274,385 km (0.038 R)
• M65: 29,109,202 km (0.096 R)
• M66: 30,551,775 km (0.117 R)
• M67: 31,308,890 km (0.1 R)
• M68: 34,118,936 km (0.082 R)
• M69: 34,566,982 km (0.094 R)
• M70: 34,679,330 km (0.076 R)
• M71: 35,017,122 km (0.037 R)
• M72: 35,355,811 km (0.029 R)
• M73: 36,321,765 km (0.119 R)
• M74: 37,353,840 km (0.072 R)
• M75: 37,584,520 km (0.101 R)
• M76: 38,395,640 km (0.055 R)
• M77: 38,686,608 km (0.1 R)
• M78: 39,095,309 km (0.056 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.3

Radius: 9.7

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 8.02 AU - 13.32 AU

Year: 12365 Days

Day: 10.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 172.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 53,878,215 km

• M1: 685,906 km (0.085 R)
• M2: 795,262 km (0.067 R)
• M3: 1,032,076 km (0.096 R)
• M4: 1,547,889 km (0.099 R)
• M5: 1,645,277 km (0.114 R)
• M6: 1,744,610 km (0.081 R)
• M7: 1,871,918 km (0.094 R)
• M8: 2,002,218 km (0.094 R)
• M9: 2,244,566 km (0.114 R)
• M10: 3,561,177 km (0.106 R)
• M11: 3,922,007 km (0.107 R)
• M12: 4,294,506 km (0.114 R)
• M13: 5,037,409 km (0.099 R)
• M14: 5,110,263 km (0.049 R)
• M15: 5,257,019 km (0.103 R)
• M16: 6,323,053 km (0.114 R)
• M17: 6,560,016 km (0.061 R)
• M18: 6,961,687 km (0.054 R)
• M19: 7,746,627 km (0.113 R)
• M20: 8,299,690 km (0.099 R)
• M21: 8,998,162 km (0.079 R)
• M22: 10,497,283 km (0.069 R)
• M23: 10,684,280 km (0.109 R)
• M24: 11,299,576 km (0.079 R)
• M25: 12,023,779 km (0.119 R)
• M26: 12,268,521 km (0.099 R)
• M27: 12,416,174 km (0.093 R)
• M28: 12,962,506 km (0.075 R)
• M29: 13,314,360 km (0.12 R)
• M30: 14,909,971 km (0.088 R)
• M31: 15,331,538 km (0.089 R)
• M32: 16,078,630 km (0.112 R)
• M33: 16,510,967 km (0.027 R)
• M34: 16,619,575 km (0.118 R)
• M35: 17,221,557 km (0.119 R)
• M36: 17,663,769 km (0.115 R)
• M37: 18,278,017 km (0.097 R)
• M38: 18,955,995 km (0.072 R)
• M39: 19,069,839 km (0.032 R)
• M40: 19,183,833 km (0.086 R)
• M41: 19,355,272 km (0.065 R)
• M42: 20,686,842 km (0.079 R)
• M43: 21,868,666 km (0.036 R)
• M44: 22,648,519 km (0.1 R)
• M45: 23,072,330 km (0.09 R)
• M46: 25,167,448 km (0.045 R)
• M47: 25,984,402 km (0.041 R)
• M48: 26,746,304 km (0.101 R)
• M49: 27,001,967 km (0.119 R)
• M50: 27,644,490 km (0.092 R)
• M51: 27,773,593 km (0.109 R)
• M52: 28,292,099 km (0.098 R)
• M53: 29,338,686 km (0.095 R)
• M54: 29,668,250 km (0.104 R)
• M55: 29,734,372 km (0.118 R)
• M56: 30,731,442 km (0.103 R)
• M57: 30,798,312 km (0.073 R)
• M58: 32,349,492 km (0.074 R)
• M59: 32,689,977 km (0.093 R)
• M60: 33,443,352 km (0.079 R)
• M61: 34,064,183 km (0.092 R)
• M62: 34,897,593 km (0.09 R)
• M63: 35,107,030 km (0.102 R)
• M64: 35,737,884 km (0.091 R)
• M65: 36,301,718 km (0.083 R)
• M66: 38,010,874 km (0.091 R)
• M67: 38,154,488 km (0.093 R)
• M68: 38,514,271 km (0.118 R)
• M69: 38,730,739 km (0.074 R)
• M70: 39,746,209 km (0.093 R)
• M71: 40,476,845 km (0.112 R)
• M72: 40,623,451 km (0.104 R)
• M73: 40,770,356 km (0.079 R)
• M74: 42,620,583 km (0.082 R)
• M75: 43,068,778 km (0.116 R)
• M76: 43,443,371 km (0.055 R)
• M77: 43,969,806 km (0.073 R)
• M78: 44,120,601 km (0.104 R)
• M79: 45,790,412 km (0.106 R)
• M80: 47,867,878 km (0.063 R)
• M81: 47,945,370 km (0.049 R)
• M82: 48,022,861 km (0.08 R)
• M83: 48,645,039 km (0.115 R)
• M84: 49,583,167 km (0.115 R)
• M85: 50,843,380 km (0.113 R)
• M86: 50,922,367 km (0.072 R)
• M87: 51,954,593 km (0.086 R)
• M88: 53,314,736 km (0.073 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 13,459 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit