🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.54 AU - 0.7 AU

Year: 179 Days

Day: 19.5 Hours

Environment

Temp: 182 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.97 AU - 1.19 AU

Year: 412 Days

Day: 39.7 Hours

Environment

Temp: 24 °C

Axial Tilt: 1.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 30,577,301 km

• M1: 346,469 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.75 AU - 3.19 AU

Year: 1879 Days

Day: 40.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,577,301 km

• M1: 2,544,211 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.4

Radius: 14.1

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.17 AU - 5.87 AU

Year: 4129 Days

Day: 5.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 30,577,301 km

• M1: 188,194 km (0.098 R)
• M2: 514,617 km (0.091 R)
• M3: 729,439 km (0.095 R)
• M4: 839,094 km (0.113 R)
• M5: 1,054,665 km (0.114 R)
• M6: 1,158,037 km (0.094 R)
• M7: 1,338,751 km (0.057 R)
• M8: 1,581,549 km (0.102 R)
• M9: 1,966,464 km (0.093 R)
• M10: 2,155,406 km (0.119 R)
• M11: 2,381,149 km (0.093 R)
• M12: 2,662,543 km (0.047 R)
• M13: 2,872,578 km (0.067 R)
• M14: 3,258,092 km (0.095 R)
• M15: 3,378,668 km (0.091 R)
• M16: 3,713,917 km (0.04 R)
• M17: 3,894,631 km (0.117 R)
• M18: 4,171,537 km (0.069 R)
• M19: 4,302,884 km (0.114 R)
• M20: 4,397,579 km (0.117 R)
• M21: 4,608,512 km (0.051 R)
• M22: 4,803,288 km (0.052 R)
• M23: 5,040,551 km (0.102 R)
• M24: 5,281,852 km (0.105 R)
• M25: 5,444,764 km (0.109 R)
• M26: 5,630,116 km (0.085 R)
• M27: 5,796,618 km (0.047 R)
• M28: 6,610,281 km (0.069 R)
• M29: 7,165,140 km (0.112 R)
• M30: 7,619,917 km (0.111 R)
• M31: 7,758,146 km (0.056 R)
• M32: 8,037,295 km (0.056 R)
• M33: 8,178,067 km (0.088 R)
• M34: 8,677,424 km (0.082 R)
• M35: 8,942,961 km (0.095 R)
• M36: 9,457,428 km (0.06 R)
• M37: 9,655,944 km (0.11 R)
• M38: 10,158,443 km (0.09 R)
• M39: 10,566,546 km (0.105 R)
• M40: 10,798,423 km (0.052 R)
• M41: 10,928,124 km (0.088 R)
• M42: 11,320,071 km (0.102 R)
• M43: 11,451,717 km (0.083 R)
• M44: 11,610,440 km (0.109 R)
• M45: 11,956,759 km (0.105 R)
• M46: 12,714,323 km (0.103 R)
• M47: 13,431,794 km (0.075 R)
• M48: 13,571,369 km (0.096 R)
• M49: 13,683,268 km (0.094 R)
• M50: 14,418,392 km (0.109 R)
• M51: 14,675,850 km (0.08 R)
• M52: 15,108,487 km (0.11 R)
• M53: 15,457,499 km (0.117 R)
• M54: 15,779,883 km (0.045 R)
• M55: 16,134,130 km (0.046 R)
• M56: 16,490,921 km (0.085 R)
• M57: 16,700,209 km (0.047 R)
• M58: 16,790,267 km (0.112 R)
• M59: 17,455,229 km (0.082 R)
• M60: 17,577,002 km (0.11 R)
• M61: 18,344,888 km (0.102 R)
• M62: 18,624,037 km (0.117 R)
• M63: 18,842,151 km (0.101 R)
• M64: 18,967,215 km (0.111 R)
• M65: 19,155,110 km (0.115 R)
• M66: 19,280,922 km (0.115 R)
• M67: 19,691,269 km (0.099 R)
• M68: 20,617,279 km (0.1 R)
• M69: 20,939,812 km (0.114 R)
• M70: 21,394,291 km (0.068 R)
• M71: 21,983,407 km (0.078 R)
• M72: 22,081,992 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.6

Radius: 13.5

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.33 AU - 6.75 AU

Year: 4787 Days

Day: 8.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 30,577,301 km

• M1: 221,106 km (0.075 R)
• M2: 345,721 km (0.098 R)
• M3: 731,534 km (0.101 R)
• M4: 870,809 km (0.073 R)
• M5: 967,150 km (0.085 R)
• M6: 1,116,299 km (0.073 R)
• M7: 1,438,832 km (0.094 R)
• M8: 1,618,649 km (0.115 R)
• M9: 1,704,219 km (0.117 R)
• M10: 1,828,236 km (0.055 R)
• M11: 1,917,695 km (0.1 R)
• M12: 2,047,097 km (0.086 R)
• M13: 2,140,297 km (0.077 R)
• M14: 2,371,575 km (0.117 R)
• M15: 2,687,227 km (0.085 R)
• M16: 2,781,324 km (0.07 R)
• M17: 2,867,791 km (0.085 R)
• M18: 3,087,850 km (0.113 R)
• M19: 3,268,115 km (0.109 R)
• M20: 3,829,855 km (0.068 R)
• M21: 4,033,757 km (0.115 R)
• M22: 4,554,058 km (0.07 R)
• M23: 4,760,055 km (0.053 R)
• M24: 4,884,969 km (0.059 R)
• M25: 5,032,323 km (0.109 R)
• M26: 5,117,145 km (0.089 R)
• M27: 5,428,757 km (0.116 R)
• M28: 6,048,242 km (0.115 R)
• M29: 6,240,774 km (0.053 R)
• M30: 6,481,477 km (0.052 R)
• M31: 6,713,504 km (0.075 R)
• M32: 6,877,613 km (0.119 R)
• M33: 7,233,955 km (0.095 R)
• M34: 7,596,131 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.4

Radius: 14.8

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 9.49 AU - 13.41 AU

Year: 14223 Days

Day: 7.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 175.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 30,577,301 km

• M1: 186,997 km (0.063 R)
• M2: 406,757 km (0.071 R)
• M3: 1,277,566 km (0.067 R)
• M4: 1,406,220 km (0.116 R)
• M5: 1,556,416 km (0.03 R)
• M6: 1,659,788 km (0.103 R)
• M7: 1,837,361 km (0.11 R)
• M8: 2,021,666 km (0.083 R)
• M9: 2,674,062 km (0.117 R)
• M10: 3,210,370 km (0.096 R)
• M11: 4,089,707 km (0.087 R)
• M12: 4,259,799 km (0.111 R)
• M13: 4,506,636 km (0.101 R)
• M14: 4,606,866 km (0.074 R)
• M15: 4,886,166 km (0.047 R)
• M16: 5,092,760 km (0.112 R)
• M17: 5,197,180 km (0.081 R)
• M18: 5,649,115 km (0.095 R)
• M19: 6,141,741 km (0.049 R)
• M20: 6,253,041 km (0.114 R)
• M21: 6,935,357 km (0.082 R)
• M22: 7,256,245 km (0.086 R)
• M23: 7,373,978 km (0.069 R)
• M24: 7,492,609 km (0.056 R)
• M25: 8,340,081 km (0.082 R)
• M26: 8,463,649 km (0.098 R)
• M27: 8,587,815 km (0.056 R)
• M28: 8,995,619 km (0.107 R)
• M29: 9,122,478 km (0.085 R)
• M30: 9,281,800 km (0.049 R)
• M31: 9,377,842 km (0.094 R)
• M32: 9,635,599 km (0.046 R)
• M33: 9,895,600 km (0.084 R)
• M34: 9,993,886 km (0.076 R)
• M35: 11,299,277 km (0.052 R)
• M36: 11,573,789 km (0.102 R)
• M37: 11,989,521 km (0.098 R)
• M38: 12,094,240 km (0.077 R)
• M39: 12,234,413 km (0.115 R)
• M40: 12,658,074 km (0.063 R)
• M41: 12,871,700 km (0.115 R)
• M42: 12,978,962 km (0.112 R)
• M43: 13,158,330 km (0.086 R)
• M44: 13,338,595 km (0.107 R)
• M45: 13,665,317 km (0.078 R)
• M46: 14,252,339 km (0.1 R)
• M47: 14,511,891 km (0.074 R)
• M48: 14,922,836 km (0.065 R)
• M49: 16,566,019 km (0.119 R)
• M50: 16,799,841 km (0.109 R)
• M51: 17,113,248 km (0.102 R)
• M52: 17,587,174 km (0.118 R)
• M53: 18,145,623 km (0.1 R)
• M54: 19,116,364 km (0.086 R)
• M55: 20,981,849 km (0.079 R)
• M56: 21,150,446 km (0.064 R)
• M57: 22,861,397 km (0.114 R)
• M58: 23,997,443 km (0.098 R)
• M59: 24,217,950 km (0.115 R)
• M60: 24,705,640 km (0.034 R)
• M61: 25,241,200 km (0.099 R)
• M62: 25,420,568 km (0.083 R)
• M63: 26,006,692 km (0.083 R)
• M64: 26,233,183 km (0.12 R)
• M65: 26,369,467 km (0.112 R)
• M66: 26,916,846 km (0.086 R)
• M67: 27,930,222 km (0.101 R)
• M68: 28,115,873 km (0.113 R)
• M69: 28,255,298 km (0.074 R)
• M70: 29,899,378 km (0.084 R)
• M71: 30,374,800 km (0.094 R)
• M72: 30,948,658 km (0.107 R)
• M73: 32,593,935 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.7

Radius: 15

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 11.35 AU - 12.67 AU

Year: 15279 Days

Day: 10.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 30,577,301 km

• M1: 240,553 km (0.115 R)
• M2: 659,727 km (0.098 R)
• M3: 813,064 km (0.117 R)
• M4: 1,394,252 km (0.117 R)
• M5: 1,569,431 km (0.107 R)
• M6: 1,814,921 km (0.101 R)
• M7: 2,275,533 km (0.107 R)
• M8: 3,643,007 km (0.111 R)
• M9: 4,161,364 km (0.093 R)
• M10: 4,926,707 km (0.073 R)
• M11: 5,337,502 km (0.086 R)
• M12: 5,926,469 km (0.112 R)
• M13: 6,660,845 km (0.106 R)
• M14: 7,038,879 km (0.032 R)
• M15: 7,294,841 km (0.094 R)
• M16: 8,539,046 km (0.093 R)
• M17: 8,730,083 km (0.088 R)
• M18: 9,171,845 km (0.1 R)
• M19: 9,762,907 km (0.088 R)
• M20: 10,775,535 km (0.117 R)
• M21: 10,982,129 km (0.104 R)
• M22: 11,670,130 km (0.115 R)
• M23: 14,690,212 km (0.086 R)
• M24: 14,886,634 km (0.054 R)
• M25: 14,985,219 km (0.059 R)
• M26: 15,848,398 km (0.108 R)
• M27: 17,692,491 km (0.094 R)
• M28: 18,604,590 km (0.078 R)
• M29: 19,209,115 km (0.115 R)
• M30: 19,388,183 km (0.112 R)
• M31: 19,639,807 km (0.107 R)
• M32: 20,146,345 km (0.099 R)
• M33: 21,505,741 km (0.11 R)
• M34: 22,478,726 km (0.061 R)
• M35: 24,119,216 km (0.085 R)
• M36: 24,428,584 km (0.075 R)
• M37: 24,583,867 km (0.089 R)
• M38: 25,995,772 km (0.103 R)
• M39: 26,392,655 km (0.042 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 36.7

Radius: 7.7

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 14.71 AU - 15.93 AU

Year: 22012 Days

Day: 23.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 30,577,301 km

• M1: 377,136 km (0.041 R)
• M2: 499,657 km (0.07 R)
• M3: 555,008 km (0.032 R)
• M4: 747,092 km (0.094 R)
• M5: 932,444 km (0.115 R)
• M6: 1,177,634 km (0.087 R)
• M7: 1,362,837 km (0.114 R)
• M8: 1,541,008 km (0.076 R)
• M9: 1,726,808 km (0.105 R)
• M10: 2,346,443 km (0.081 R)
• M11: 3,029,058 km (0.114 R)
• M12: 4,515,612 km (0.086 R)
• M13: 4,831,413 km (0.074 R)
• M14: 5,743,361 km (0.119 R)
• M15: 5,874,110 km (0.107 R)
• M16: 6,085,492 km (0.118 R)
• M17: 6,272,639 km (0.092 R)
• M18: 7,264,173 km (0.092 R)
• M19: 7,662,852 km (0.099 R)
• M20: 8,156,674 km (0.08 R)
• M21: 8,451,831 km (0.102 R)
• M22: 12,359,776 km (0.09 R)
• M23: 12,461,203 km (0.051 R)
• M24: 12,732,873 km (0.096 R)
• M25: 12,937,972 km (0.107 R)
• M26: 13,420,874 km (0.116 R)
• M27: 15,410,675 km (0.073 R)
• M28: 15,848,847 km (0.074 R)
• M29: 18,216,084 km (0.077 R)
• M30: 20,013,054 km (0.092 R)
• M31: 20,611,146 km (0.114 R)
• M32: 20,811,757 km (0.101 R)
• M33: 21,824,833 km (0.085 R)
• M34: 22,358,000 km (0.111 R)
• M35: 23,856,672 km (0.093 R)
• M36: 24,490,518 km (0.046 R)
• M37: 24,745,732 km (0.116 R)
• M38: 25,087,264 km (0.108 R)
• M39: 27,081,403 km (0.093 R)
• M40: 28,320,074 km (0.075 R)
• M41: 29,848,665 km (0.078 R)
• M42: 30,531,579 km (0.067 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 554 - 16,065 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit