🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.75 AU - 0.79 AU

Year: 249 Days

Day: 26.6 Hours

Environment

Temp: 153 °C

Axial Tilt: 46.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.74 AU - 0.88 AU

Year: 269 Days

Day: 46.6 Hours

Environment

Temp: 89 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.89 AU - 1.33 AU

Year: 431 Days

Day: 36.7 Hours

Environment

Temp: 6 °C

Axial Tilt: 14.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 58,936,958 km

• M1: 309,967 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.27 AU - 1.93 AU

Year: 747 Days

Day: 44.4 Hours

Environment

Temp: -37 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,936,958 km

• M1: 1,170,603 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.54 AU - 2.2 AU

Year: 943 Days

Day: 26.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,936,958 km

• M1: 201,957 km (0.096 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.2 AU - 3.68 AU

Year: 2354 Days

Day: 44 Hours

Environment

Temp: -125 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,936,958 km

• M1: 1,306,887 km (0.054 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.5

Radius: 8.2

Gravity: 8.2 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 7.14 AU - 11.08 AU

Year: 10145 Days

Day: 11.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 58,936,958 km

• M1: 106,065 km (0.104 R)
• M2: 347,217 km (0.069 R)
• M3: 447,896 km (0.044 R)
• M4: 559,646 km (0.097 R)
• M5: 634,594 km (0.118 R)
• M6: 916,137 km (0.038 R)
• M7: 987,944 km (0.109 R)
• M8: 1,080,545 km (0.096 R)
• M9: 1,195,586 km (0.078 R)
• M10: 1,899,743 km (0.081 R)
• M11: 2,183,231 km (0.116 R)
• M12: 2,531,046 km (0.102 R)
• M13: 2,582,209 km (0.095 R)
• M14: 2,685,581 km (0.084 R)
• M15: 2,896,364 km (0.041 R)
• M16: 2,949,920 km (0.047 R)
• M17: 3,085,306 km (0.092 R)
• M18: 3,306,263 km (0.06 R)
• M19: 3,705,390 km (0.074 R)
• M20: 3,970,028 km (0.087 R)
• M21: 4,517,706 km (0.116 R)
• M22: 4,642,770 km (0.099 R)
• M23: 5,056,857 km (0.108 R)
• M24: 5,284,694 km (0.074 R)
• M25: 5,350,517 km (0.12 R)
• M26: 5,818,310 km (0.119 R)
• M27: 6,195,147 km (0.113 R)
• M28: 7,008,511 km (0.102 R)
• M29: 7,299,329 km (0.097 R)
• M30: 7,483,035 km (0.049 R)
• M31: 8,850,659 km (0.098 R)
• M32: 9,443,066 km (0.088 R)
• M33: 9,522,952 km (0.12 R)
• M34: 10,749,205 km (0.066 R)
• M35: 10,832,681 km (0.109 R)
• M36: 11,211,164 km (0.112 R)
• M37: 11,765,424 km (0.095 R)
• M38: 11,937,760 km (0.082 R)
• M39: 12,024,378 km (0.045 R)
• M40: 12,154,528 km (0.052 R)
• M41: 12,989,583 km (0.114 R)
• M42: 13,933,994 km (0.05 R)
• M43: 14,668,221 km (0.118 R)
• M44: 15,698,501 km (0.067 R)
• M45: 16,558,689 km (0.04 R)
• M46: 16,848,759 km (0.034 R)
• M47: 17,140,625 km (0.094 R)
• M48: 17,679,925 km (0.06 R)
• M49: 18,374,358 km (0.117 R)
• M50: 19,027,204 km (0.077 R)
• M51: 19,432,763 km (0.086 R)
• M52: 19,585,503 km (0.09 R)
• M53: 19,789,854 km (0.116 R)
• M54: 20,770,318 km (0.1 R)
• M55: 21,083,277 km (0.075 R)
• M56: 21,450,240 km (0.072 R)
• M57: 22,670,959 km (0.118 R)
• M58: 22,939,337 km (0.1 R)
• M59: 22,993,193 km (0.063 R)
• M60: 23,047,048 km (0.047 R)
• M61: 24,626,502 km (0.09 R)
• M62: 25,680,270 km (0.06 R)
• M63: 25,960,018 km (0.078 R)
• M64: 26,522,506 km (0.111 R)
• M65: 27,089,182 km (0.116 R)
• M66: 27,602,453 km (0.059 R)
• M67: 27,888,933 km (0.044 R)
• M68: 27,946,378 km (0.106 R)
• M69: 28,870,594 km (0.046 R)
• M70: 29,161,562 km (0.119 R)
• M71: 29,336,591 km (0.077 R)
• M72: 29,394,934 km (0.053 R)
• M73: 30,986,656 km (0.117 R)
• M74: 32,183,588 km (0.076 R)
• M75: 32,485,327 km (0.087 R)
• M76: 32,848,401 km (0.118 R)
• M77: 34,314,610 km (0.112 R)
• M78: 35,739,530 km (0.094 R)
• M79: 36,679,304 km (0.116 R)
• M80: 36,931,226 km (0.112 R)
• M81: 36,994,357 km (0.075 R)
• M82: 38,327,274 km (0.12 R)
• M83: 39,740,525 km (0.096 R)
• M84: 40,453,658 km (0.1 R)
• M85: 40,648,883 km (0.117 R)
• M86: 42,618,040 km (0.109 R)
• M87: 42,684,162 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.4

Radius: 9.9

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 8.4 AU - 12.56 AU

Year: 12518 Days

Day: 10.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,936,958 km

• M1: 137,780 km (0.036 R)
• M2: 535,261 km (0.09 R)
• M3: 1,149,809 km (0.052 R)
• M4: 1,336,208 km (0.095 R)
• M5: 1,660,387 km (0.063 R)
• M6: 1,818,512 km (0.083 R)
• M7: 1,899,444 km (0.056 R)
• M8: 2,381,149 km (0.115 R)
• M9: 2,963,235 km (0.102 R)
• M10: 3,386,297 km (0.084 R)
• M11: 3,554,296 km (0.043 R)
• M12: 3,724,837 km (0.111 R)
• M13: 3,968,383 km (0.108 R)
• M14: 4,038,993 km (0.071 R)
• M15: 4,217,314 km (0.05 R)
• M16: 5,379,539 km (0.03 R)
• M17: 7,710,573 km (0.051 R)
• M18: 7,932,277 km (0.116 R)
• M19: 9,211,938 km (0.055 R)
• M20: 9,447,255 km (0.079 R)
• M21: 9,541,801 km (0.111 R)
• M22: 9,636,796 km (0.1 R)
• M23: 11,148,931 km (0.096 R)
• M24: 11,703,041 km (0.091 R)
• M25: 12,163,204 km (0.072 R)
• M26: 12,785,831 km (0.108 R)
• M27: 12,943,208 km (0.069 R)
• M28: 13,418,929 km (0.037 R)
• M29: 13,846,629 km (0.119 R)
• M30: 14,660,741 km (0.038 R)
• M31: 15,323,160 km (0.06 R)
• M32: 15,826,408 km (0.1 R)
• M33: 15,995,304 km (0.064 R)
• M34: 16,620,024 km (0.073 R)
• M35: 16,734,317 km (0.087 R)
• M36: 16,849,059 km (0.118 R)
• M37: 18,304,646 km (0.115 R)
• M38: 18,422,828 km (0.111 R)
• M39: 18,660,090 km (0.11 R)
• M40: 19,137,308 km (0.091 R)
• M41: 19,860,913 km (0.113 R)
• M42: 19,982,386 km (0.085 R)
• M43: 20,348,302 km (0.072 R)
• M44: 20,777,947 km (0.091 R)
• M45: 20,901,216 km (0.057 R)
• M46: 21,210,584 km (0.07 R)
• M47: 21,459,067 km (0.07 R)
• M48: 21,959,172 km (0.091 R)
• M49: 22,147,666 km (0.119 R)
• M50: 22,526,298 km (0.091 R)
• M51: 23,162,238 km (0.11 R)
• M52: 23,226,117 km (0.079 R)
• M53: 23,610,733 km (0.086 R)
• M54: 25,565,678 km (0.075 R)
• M55: 25,697,773 km (0.043 R)
• M56: 26,029,282 km (0.086 R)
• M57: 26,095,703 km (0.063 R)
• M58: 26,362,137 km (0.037 R)
• M59: 27,504,317 km (0.117 R)
• M60: 28,388,590 km (0.112 R)
• M61: 28,593,987 km (0.079 R)
• M62: 30,394,697 km (0.078 R)
• M63: 31,591,929 km (0.063 R)
• M64: 31,733,748 km (0.117 R)
• M65: 32,231,908 km (0.075 R)
• M66: 32,948,183 km (0.109 R)
• M67: 33,741,949 km (0.101 R)
• M68: 35,054,521 km (0.101 R)
• M69: 37,729,481 km (0.116 R)
• M70: 38,257,112 km (0.11 R)
• M71: 38,711,441 km (0.113 R)
• M72: 39,701,779 km (0.103 R)
• M73: 41,241,739 km (0.083 R)
• M74: 41,629,796 km (0.06 R)
• M75: 42,487,740 km (0.117 R)
• M76: 43,509,194 km (0.055 R)
• M77: 45,256,049 km (0.084 R)
• M78: 46,460,312 km (0.094 R)
• M79: 47,269,038 km (0.084 R)
• M80: 47,675,046 km (0.093 R)
• M81: 47,837,809 km (0.104 R)
• M82: 48,245,463 km (0.103 R)
• M83: 49,064,362 km (0.113 R)
• M84: 49,228,620 km (0.059 R)
• M85: 50,135,782 km (0.041 R)
• M86: 51,799,011 km (0.089 R)
• M87: 51,966,411 km (0.101 R)
• M88: 53,480,341 km (0.091 R)
• M89: 55,094,203 km (0.039 R)
• M90: 55,265,044 km (0.072 R)
• M91: 57,069,045 km (0.068 R)
• M92: 57,761,533 km (0.117 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.3

Radius: 14.6

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 10.25 AU - 11.49 AU

Year: 13223 Days

Day: 8 Hours

Environment

Temp: -181 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 58,936,958 km

• M1: 347,815 km (0.082 R)
• M2: 517,908 km (0.078 R)
• M3: 723,904 km (0.093 R)
• M4: 1,088,624 km (0.083 R)
• M5: 1,200,523 km (0.117 R)
• M6: 1,536,071 km (0.064 R)
• M7: 2,095,567 km (0.106 R)
• M8: 2,237,984 km (0.093 R)
• M9: 2,685,282 km (0.081 R)
• M10: 2,778,182 km (0.081 R)
• M11: 3,193,615 km (0.107 R)
• M12: 3,560,878 km (0.038 R)
• M13: 4,191,433 km (0.081 R)
• M14: 4,668,501 km (0.074 R)
• M15: 6,038,967 km (0.104 R)
• M16: 6,789,799 km (0.077 R)
• M17: 7,003,574 km (0.078 R)
• M18: 7,394,174 km (0.085 R)
• M19: 7,658,513 km (0.078 R)
• M20: 7,971,023 km (0.112 R)
• M21: 8,562,533 km (0.104 R)
• M22: 9,121,132 km (0.085 R)
• M23: 9,357,347 km (0.111 R)
• M24: 9,884,380 km (0.067 R)
• M25: 10,175,946 km (0.086 R)
• M26: 10,322,851 km (0.106 R)
• M27: 13,999,219 km (0.087 R)
• M28: 14,162,730 km (0.072 R)
• M29: 14,272,086 km (0.071 R)
• M30: 15,045,656 km (0.103 R)
• M31: 15,889,538 km (0.093 R)
• M32: 16,518,148 km (0.072 R)
• M33: 17,330,165 km (0.082 R)
• M34: 17,447,151 km (0.079 R)
• M35: 17,623,228 km (0.064 R)
• M36: 18,932,508 km (0.042 R)
• M37: 20,149,936 km (0.11 R)
• M38: 20,396,323 km (0.084 R)
• M39: 20,892,390 km (0.084 R)
• M40: 21,204,451 km (0.089 R)
• M41: 21,392,496 km (0.098 R)
• M42: 21,580,989 km (0.115 R)
• M43: 22,980,477 km (0.113 R)
• M44: 23,756,291 km (0.104 R)
• M45: 24,147,340 km (0.079 R)
• M46: 24,606,307 km (0.04 R)
• M47: 25,599,636 km (0.107 R)
• M48: 26,876,454 km (0.114 R)
• M49: 28,036,586 km (0.087 R)
• M50: 28,795,945 km (0.052 R)
• M51: 29,282,586 km (0.099 R)
• M52: 29,842,232 km (0.096 R)
• M53: 29,982,704 km (0.094 R)
• M54: 30,193,787 km (0.088 R)
• M55: 30,334,858 km (0.049 R)
• M56: 31,757,085 km (0.084 R)
• M57: 32,259,883 km (0.1 R)
• M58: 33,930,891 km (0.097 R)
• M59: 34,813,818 km (0.039 R)
• M60: 35,109,872 km (0.078 R)
• M61: 36,002,822 km (0.064 R)
• M62: 37,205,140 km (0.103 R)
• M63: 39,880,997 km (0.114 R)
• M64: 40,734,752 km (0.115 R)
• M65: 43,331,921 km (0.104 R)
• M66: 43,730,150 km (0.095 R)
• M67: 45,012,503 km (0.112 R)
• M68: 45,415,670 km (0.096 R)
• M69: 45,577,385 km (0.086 R)
• M70: 46,144,660 km (0.081 R)
• M71: 46,551,267 km (0.061 R)
• M72: 46,714,329 km (0.117 R)
• M73: 47,122,581 km (0.034 R)
• M74: 47,286,241 km (0.12 R)
• M75: 48,354,520 km (0.091 R)
• M76: 49,181,796 km (0.063 R)
• M77: 49,763,732 km (0.054 R)
• M78: 50,013,710 km (0.061 R)
• M79: 50,180,661 km (0.117 R)
• M80: 51,270,332 km (0.115 R)
• M81: 52,029,242 km (0.09 R)
• M82: 52,537,276 km (0.108 R)
• M83: 53,302,469 km (0.108 R)
• M84: 56,139,443 km (0.106 R)
• M85: 56,312,827 km (0.108 R)
• M86: 57,882,558 km (0.109 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: 416 - 12,566 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit