🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.5 AU - 0.76 AU

Year: 176 Days

Day: 29.7 Hours

Environment

Temp: 162 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.83 AU - 1.07 AU

Year: 325 Days

Day: 20.4 Hours

Environment

Temp: 141 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,933,268 km

• M1: 573,558 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.98 AU - 1.08 AU

Year: 367 Days

Day: 17.9 Hours

Environment

Temp: 116 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.95 AU - 1.29 AU

Year: 417 Days

Day: 17.8 Hours

Environment

Temp: 36 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.54 AU - 1.58 AU

Year: 685 Days

Day: 17 Hours

Environment

Temp: -6 °C

Axial Tilt: 11.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.15 AU - 4.39 AU

Year: 2573 Days

Day: 39.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 137.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.7

Radius: 10.2

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.94 AU - 5.94 AU

Year: 5088 Days

Day: 7 Hours

Environment

Temp: -134 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 41,933,268 km

• M1: 213,775 km (0.095 R)
• M2: 282,291 km (0.11 R)
• M3: 392,395 km (0.094 R)
• M4: 543,339 km (0.112 R)
• M5: 651,648 km (0.12 R)
• M6: 781,499 km (0.069 R)
• M7: 863,928 km (0.08 R)
• M8: 964,009 km (0.114 R)
• M9: 1,114,205 km (0.1 R)
• M10: 1,208,152 km (0.105 R)
• M11: 1,354,310 km (0.057 R)
• M12: 1,541,307 km (0.073 R)
• M13: 1,629,121 km (0.117 R)
• M14: 1,773,184 km (0.06 R)
• M15: 2,172,011 km (0.093 R)
• M16: 2,371,725 km (0.075 R)
• M17: 2,768,009 km (0.089 R)
• M18: 3,298,334 km (0.111 R)
• M19: 3,764,182 km (0.112 R)
• M20: 4,152,089 km (0.084 R)
• M21: 4,300,789 km (0.105 R)
• M22: 4,629,306 km (0.113 R)
• M23: 4,757,811 km (0.035 R)
• M24: 5,150,505 km (0.078 R)
• M25: 5,257,019 km (0.03 R)
• M26: 5,391,058 km (0.114 R)
• M27: 5,883,535 km (0.097 R)
• M28: 6,107,183 km (0.052 R)
• M29: 6,191,706 km (0.111 R)
• M30: 6,736,392 km (0.114 R)
• M31: 6,882,250 km (0.074 R)
• M32: 7,236,647 km (0.109 R)
• M33: 7,326,257 km (0.11 R)
• M34: 7,810,206 km (0.092 R)
• M35: 9,420,926 km (0.12 R)
• M36: 9,518,763 km (0.086 R)
• M37: 9,913,701 km (0.072 R)
• M38: 10,013,333 km (0.094 R)
• M39: 10,113,265 km (0.073 R)
• M40: 10,516,132 km (0.075 R)
• M41: 10,890,276 km (0.099 R)
• M42: 11,686,436 km (0.12 R)
• M43: 11,897,369 km (0.102 R)
• M44: 12,573,252 km (0.059 R)
• M45: 13,702,567 km (0.065 R)
• M46: 13,887,769 km (0.093 R)
• M47: 13,999,369 km (0.056 R)
• M48: 14,599,256 km (0.117 R)
• M49: 15,092,780 km (0.043 R)
• M50: 15,245,669 km (0.046 R)
• M51: 16,174,372 km (0.069 R)
• M52: 16,291,807 km (0.118 R)
• M53: 17,121,327 km (0.092 R)
• M54: 17,280,798 km (0.104 R)
• M55: 18,370,918 km (0.094 R)
• M56: 18,575,119 km (0.116 R)
• M57: 18,944,775 km (0.064 R)
• M58: 19,151,220 km (0.089 R)
• M59: 19,399,852 km (0.107 R)
• M60: 19,733,156 km (0.084 R)
• M61: 19,900,556 km (0.049 R)
• M62: 20,744,288 km (0.061 R)
• M63: 21,341,782 km (0.06 R)
• M64: 21,772,175 km (0.116 R)
• M65: 21,858,642 km (0.105 R)
• M66: 22,292,327 km (0.112 R)
• M67: 22,553,973 km (0.084 R)
• M68: 22,860,499 km (0.099 R)
• M69: 23,168,372 km (0.067 R)
• M70: 26,276,118 km (0.088 R)
• M71: 27,108,181 km (0.05 R)
• M72: 27,294,281 km (0.064 R)
• M73: 27,714,502 km (0.076 R)
• M74: 27,901,948 km (0.106 R)
• M75: 28,136,966 km (0.116 R)
• M76: 28,231,063 km (0.059 R)
• M77: 29,273,611 km (0.077 R)
• M78: 29,847,618 km (0.107 R)
• M79: 30,039,851 km (0.06 R)
• M80: 30,136,042 km (0.063 R)
• M81: 30,570,325 km (0.112 R)
• M82: 30,909,613 km (0.069 R)
• M83: 32,229,814 km (0.106 R)
• M84: 32,476,351 km (0.112 R)
• M85: 32,872,038 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.1

Radius: 14.1

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 8.74 AU - 11.14 AU

Year: 11014 Days

Day: 10.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 41,933,268 km

• M1: 199,564 km (0.101 R)
• M2: 518,057 km (0.082 R)
• M3: 797,207 km (0.098 R)
• M4: 1,006,195 km (0.119 R)
• M5: 1,144,573 km (0.097 R)
• M6: 1,383,930 km (0.044 R)
• M7: 1,640,191 km (0.086 R)
• M8: 1,827,188 km (0.115 R)
• M9: 1,999,376 km (0.117 R)
• M10: 2,132,368 km (0.081 R)
• M11: 2,222,576 km (0.096 R)
• M12: 2,549,148 km (0.097 R)
• M13: 2,742,877 km (0.086 R)
• M14: 2,891,428 km (0.07 R)
• M15: 3,539,785 km (0.103 R)
• M16: 4,787,431 km (0.044 R)
• M17: 5,119,389 km (0.108 R)
• M18: 5,211,242 km (0.106 R)
• M19: 5,521,358 km (0.032 R)
• M20: 5,773,879 km (0.112 R)
• M21: 6,159,992 km (0.106 R)
• M22: 6,290,590 km (0.102 R)
• M23: 7,059,224 km (0.074 R)
• M24: 7,161,699 km (0.087 R)
• M25: 7,333,736 km (0.115 R)
• M26: 7,752,012 km (0.107 R)
• M27: 8,035,201 km (0.066 R)
• M28: 8,466,491 km (0.092 R)
• M29: 9,314,263 km (0.088 R)
• M30: 10,111,918 km (0.073 R)
• M31: 10,813,233 km (0.116 R)
• M32: 10,971,209 km (0.069 R)
• M33: 11,853,836 km (0.12 R)
• M34: 12,098,578 km (0.042 R)
• M35: 12,551,561 km (0.107 R)
• M36: 13,262,599 km (0.064 R)
• M37: 13,516,766 km (0.055 R)
• M38: 13,729,793 km (0.082 R)
• M39: 14,592,973 km (0.097 R)
• M40: 14,767,703 km (0.115 R)
• M41: 15,075,277 km (0.07 R)
• M42: 15,296,233 km (0.119 R)
• M43: 15,473,805 km (0.089 R)
• M44: 16,371,692 km (0.089 R)
• M45: 16,553,453 km (0.118 R)
• M46: 17,332,858 km (0.108 R)
• M47: 17,471,685 km (0.067 R)
• M48: 17,610,811 km (0.104 R)
• M49: 18,690,160 km (0.096 R)
• M50: 18,785,005 km (0.113 R)
• M51: 21,109,606 km (0.102 R)
• M52: 21,804,638 km (0.077 R)
• M53: 23,268,154 km (0.119 R)
• M54: 24,140,758 km (0.072 R)
• M55: 24,295,891 km (0.054 R)
• M56: 24,451,323 km (0.112 R)
• M57: 25,759,557 km (0.1 R)
• M58: 25,971,088 km (0.093 R)
• M59: 26,129,961 km (0.062 R)
• M60: 27,575,226 km (0.061 R)
• M61: 27,899,853 km (0.1 R)
• M62: 28,280,281 km (0.11 R)
• M63: 28,881,515 km (0.072 R)
• M64: 29,101,274 km (0.092 R)
• M65: 30,486,849 km (0.077 R)
• M66: 32,007,512 km (0.101 R)
• M67: 32,291,748 km (0.103 R)
• M68: 32,462,738 km (0.068 R)
• M69: 32,748,320 km (0.084 R)
• M70: 33,668,048 km (0.086 R)
• M71: 35,063,497 km (0.09 R)
• M72: 35,709,311 km (0.046 R)
• M73: 36,063,259 km (0.113 R)
• M74: 36,299,923 km (0.058 R)
• M75: 38,030,920 km (0.117 R)
• M76: 38,151,197 km (0.072 R)
• M77: 40,954,511 km (0.1 R)
• M78: 41,201,498 km (0.084 R)
• M79: 41,448,783 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 89.3

Radius: 6.8

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 12.85 AU - 19.31 AU

Year: 22662 Days

Day: 21.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 41,933,268 km

• M1: 114,442 km (0.118 R)
• M2: 211,980 km (0.101 R)
• M3: 270,174 km (0.114 R)
• M4: 552,465 km (0.067 R)
• M5: 1,348,774 km (0.083 R)
• M6: 1,549,236 km (0.045 R)
• M7: 1,780,813 km (0.064 R)
• M8: 2,114,416 km (0.107 R)
• M9: 2,183,531 km (0.073 R)
• M10: 2,443,232 km (0.106 R)
• M11: 2,491,553 km (0.116 R)
• M12: 2,540,172 km (0.079 R)
• M13: 2,589,090 km (0.045 R)
• M14: 2,762,923 km (0.047 R)
• M15: 3,441,499 km (0.064 R)
• M16: 3,577,783 km (0.108 R)
• M17: 3,632,835 km (0.103 R)
• M18: 4,227,486 km (0.059 R)
• M19: 4,974,279 km (0.116 R)
• M20: 5,097,547 km (0.117 R)
• M21: 5,221,714 km (0.082 R)
• M22: 5,410,057 km (0.062 R)
• M23: 5,505,052 km (0.062 R)
• M24: 5,600,645 km (0.098 R)
• M25: 6,418,347 km (0.117 R)
• M26: 9,048,726 km (0.054 R)
• M27: 9,464,908 km (0.077 R)
• M28: 10,198,685 km (0.027 R)
• M29: 10,394,808 km (0.115 R)
• M30: 11,597,725 km (0.055 R)
• M31: 12,340,328 km (0.104 R)
• M32: 12,465,542 km (0.098 R)
• M33: 13,226,097 km (0.073 R)
• M34: 13,482,957 km (0.055 R)
• M35: 13,871,313 km (0.096 R)
• M36: 14,219,577 km (0.11 R)
• M37: 14,747,358 km (0.06 R)
• M38: 15,058,222 km (0.087 R)
• M39: 15,551,147 km (0.106 R)
• M40: 15,822,219 km (0.099 R)
• M41: 16,049,308 km (0.083 R)
• M42: 16,644,708 km (0.058 R)
• M43: 17,107,713 km (0.061 R)
• M44: 17,200,913 km (0.047 R)
• M45: 17,621,881 km (0.105 R)
• M46: 18,378,846 km (0.087 R)
• M47: 18,857,410 km (0.066 R)
• M48: 19,339,863 km (0.082 R)
• M49: 19,436,952 km (0.094 R)
• M50: 19,777,736 km (0.116 R)
• M51: 20,762,240 km (0.115 R)
• M52: 20,811,906 km (0.044 R)
• M53: 21,863,579 km (0.076 R)
• M54: 22,065,836 km (0.102 R)
• M55: 22,370,417 km (0.062 R)
• M56: 22,523,306 km (0.065 R)
• M57: 22,676,494 km (0.043 R)
• M58: 24,018,387 km (0.12 R)
• M59: 24,751,417 km (0.05 R)
• M60: 25,279,647 km (0.061 R)
• M61: 26,025,392 km (0.11 R)
• M62: 26,132,504 km (0.1 R)
• M63: 26,562,448 km (0.118 R)
• M64: 26,724,313 km (0.092 R)
• M65: 26,832,323 km (0.103 R)
• M66: 27,374,914 km (0.116 R)
• M67: 27,866,343 km (0.066 R)
• M68: 28,085,654 km (0.056 R)
• M69: 28,802,377 km (0.103 R)
• M70: 28,968,580 km (0.034 R)
• M71: 29,860,782 km (0.064 R)
• M72: 30,085,179 km (0.043 R)
• M73: 31,786,406 km (0.109 R)
• M74: 33,460,257 km (0.094 R)
• M75: 33,576,644 km (0.115 R)
• M76: 33,634,987 km (0.099 R)
• M77: 34,337,199 km (0.11 R)
• M78: 34,454,783 km (0.087 R)
• M79: 35,221,771 km (0.107 R)
• M80: 35,994,444 km (0.091 R)
• M81: 36,113,824 km (0.075 R)
• M82: 36,772,653 km (0.035 R)
• M83: 37,798,744 km (0.083 R)
• M84: 38,284,788 km (0.087 R)
• M85: 38,773,075 km (0.119 R)
• M86: 39,017,817 km (0.088 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 17,561 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit