🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.53 AU - 0.65 AU

Year: 166 Days

Day: 43.4 Hours

Environment

Temp: 149 °C

Axial Tilt: 146.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.1 AU - 1.12 AU

Year: 427 Days

Day: 26.2 Hours

Environment

Temp: 26 °C

Axial Tilt: 23.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1 AU - 1.3 AU

Year: 450 Days

Day: 28.4 Hours

Environment

Temp: 11 °C

Axial Tilt: 20.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 55,030,138 km

• M1: 252,671 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.01 AU - 1.39 AU

Year: 480 Days

Day: 45.9 Hours

Environment

Temp: -5 °C

Axial Tilt: 131.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 55,030,138 km

• M1: 149,897 km (0.039 R)
• M2: 167,849 km (0.075 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.52 AU - 2.32 AU

Year: 972 Days

Day: 31.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.3

Radius: 9.7

Gravity: 8.92 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.94 AU - 7.26 AU

Year: 5503 Days

Day: 9.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 55,030,138 km

• M1: 136,583 km (0.115 R)
• M2: 326,423 km (0.084 R)
• M3: 702,661 km (0.048 R)
• M4: 911,799 km (0.091 R)
• M5: 1,173,595 km (0.107 R)
• M6: 1,271,731 km (0.097 R)
• M7: 1,637,498 km (0.105 R)
• M8: 1,841,999 km (0.114 R)
• M9: 1,937,891 km (0.09 R)
• M10: 2,035,279 km (0.096 R)
• M11: 2,590,287 km (0.099 R)
• M12: 2,676,456 km (0.062 R)
• M13: 2,985,674 km (0.093 R)
• M14: 3,053,442 km (0.116 R)
• M15: 3,190,474 km (0.065 R)
• M16: 3,638,220 km (0.062 R)
• M17: 3,735,010 km (0.119 R)
• M18: 4,231,974 km (0.113 R)
• M19: 4,436,624 km (0.119 R)
• M20: 4,540,295 km (0.091 R)
• M21: 5,097,248 km (0.069 R)
• M22: 5,205,856 km (0.118 R)
• M23: 5,591,968 km (0.049 R)
• M24: 5,704,017 km (0.113 R)
• M25: 5,873,512 km (0.082 R)
• M26: 6,333,675 km (0.116 R)
• M27: 6,421,189 km (0.076 R)
• M28: 6,538,624 km (0.107 R)
• M29: 6,716,047 km (0.118 R)
• M30: 7,782,680 km (0.115 R)
• M31: 7,908,043 km (0.072 R)
• M32: 7,970,874 km (0.105 R)
• M33: 8,097,134 km (0.084 R)
• M34: 8,771,073 km (0.095 R)
• M35: 9,396,242 km (0.079 R)
• M36: 10,274,980 km (0.028 R)
• M37: 10,515,982 km (0.09 R)
• M38: 10,933,660 km (0.11 R)
• M39: 11,074,132 km (0.061 R)
• M40: 11,713,364 km (0.077 R)
• M41: 12,694,875 km (0.092 R)
• M42: 12,805,578 km (0.046 R)
• M43: 14,658,198 km (0.062 R)
• M44: 14,929,718 km (0.089 R)
• M45: 15,635,521 km (0.093 R)
• M46: 16,231,967 km (0.032 R)
• M47: 16,835,744 km (0.109 R)
• M48: 17,201,661 km (0.077 R)
• M49: 19,070,138 km (0.06 R)
• M50: 19,239,333 km (0.07 R)
• M51: 19,408,977 km (0.103 R)
• M52: 19,579,220 km (0.089 R)
• M53: 21,045,728 km (0.117 R)
• M54: 21,220,608 km (0.09 R)
• M55: 21,659,977 km (0.109 R)
• M56: 22,146,618 km (0.058 R)
• M57: 22,413,501 km (0.084 R)
• M58: 22,860,948 km (0.113 R)
• M59: 23,040,615 km (0.047 R)
• M60: 23,537,430 km (0.034 R)
• M61: 24,266,271 km (0.063 R)
• M62: 25,187,943 km (0.053 R)
• M63: 25,606,368 km (0.092 R)
• M64: 26,638,743 km (0.113 R)
• M65: 26,780,712 km (0.109 R)
• M66: 26,922,680 km (0.099 R)
• M67: 27,065,097 km (0.085 R)
• M68: 28,261,132 km (0.068 R)
• M69: 28,502,434 km (0.049 R)
• M70: 28,744,333 km (0.061 R)
• M71: 29,035,600 km (0.1 R)
• M72: 29,278,996 km (0.063 R)
• M73: 29,915,236 km (0.091 R)
• M74: 31,101,697 km (0.085 R)
• M75: 31,600,456 km (0.109 R)
• M76: 31,800,767 km (0.089 R)
• M77: 32,202,737 km (0.113 R)
• M78: 32,303,416 km (0.03 R)
• M79: 32,707,330 km (0.099 R)
• M80: 33,011,463 km (0.106 R)
• M81: 33,520,395 km (0.077 R)
• M82: 34,083,032 km (0.094 R)
• M83: 34,185,806 km (0.097 R)
• M84: 34,442,815 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.8

Radius: 13.6

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.67 AU - 8.15 AU

Year: 6634 Days

Day: 11.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 55,030,138 km

• M1: 202,705 km (0.105 R)
• M2: 318,045 km (0.056 R)
• M3: 500,405 km (0.099 R)
• M4: 650,302 km (0.104 R)
• M5: 971,937 km (0.068 R)
• M6: 1,090,718 km (0.117 R)
• M7: 1,377,198 km (0.088 R)
• M8: 2,178,295 km (0.098 R)
• M9: 2,337,916 km (0.095 R)
• M10: 2,501,576 km (0.051 R)
• M11: 3,037,734 km (0.087 R)
• M12: 3,446,137 km (0.098 R)
• M13: 3,633,433 km (0.07 R)
• M14: 3,752,064 km (0.095 R)
• M15: 3,872,191 km (0.047 R)
• M16: 4,018,049 km (0.089 R)
• M17: 4,390,847 km (0.075 R)
• M18: 4,543,138 km (0.072 R)
• M19: 4,774,865 km (0.062 R)
• M20: 5,493,533 km (0.101 R)
• M21: 5,657,941 km (0.094 R)
• M22: 6,104,341 km (0.081 R)
• M23: 6,766,162 km (0.103 R)
• M24: 6,883,596 km (0.075 R)
• M25: 7,120,559 km (0.088 R)
• M26: 7,360,215 km (0.077 R)
• M27: 7,572,195 km (0.11 R)
• M28: 7,694,267 km (0.112 R)
• M29: 7,786,120 km (0.11 R)
• M30: 7,909,389 km (0.086 R)
• M31: 8,033,256 km (0.104 R)
• M32: 8,503,442 km (0.058 R)
• M33: 8,886,114 km (0.084 R)
• M34: 9,111,857 km (0.106 R)
• M35: 9,209,245 km (0.098 R)
• M36: 9,339,694 km (0.111 R)
• M37: 9,470,742 km (0.12 R)
• M38: 9,767,694 km (0.109 R)
• M39: 10,540,816 km (0.097 R)
• M40: 10,848,688 km (0.115 R)
• M41: 11,228,966 km (0.12 R)
• M42: 11,473,409 km (0.116 R)
• M43: 12,612,746 km (0.109 R)
• M44: 12,976,269 km (0.102 R)
• M45: 13,269,481 km (0.055 R)
• M46: 14,049,783 km (0.077 R)
• M47: 14,388,922 km (0.076 R)
• M48: 16,400,115 km (0.069 R)
• M49: 16,637,826 km (0.076 R)
• M50: 16,916,527 km (0.115 R)
• M51: 17,559,648 km (0.098 R)
• M52: 18,621,644 km (0.108 R)
• M53: 19,536,584 km (0.113 R)
• M54: 20,850,502 km (0.079 R)
• M55: 21,583,233 km (0.117 R)
• M56: 22,149,162 km (0.118 R)
• M57: 22,455,987 km (0.047 R)
• M58: 22,543,950 km (0.084 R)
• M59: 22,896,702 km (0.071 R)
• M60: 23,073,826 km (0.108 R)
• M61: 23,206,968 km (0.045 R)
• M62: 24,281,230 km (0.097 R)
• M63: 25,051,809 km (0.096 R)
• M64: 25,188,691 km (0.116 R)
• M65: 25,830,616 km (0.08 R)
• M66: 25,922,768 km (0.113 R)
• M67: 26,015,070 km (0.095 R)
• M68: 26,338,800 km (0.054 R)
• M69: 26,431,550 km (0.096 R)
• M70: 26,943,474 km (0.114 R)
• M71: 27,130,621 km (0.12 R)
• M72: 27,600,059 km (0.073 R)
• M73: 28,024,768 km (0.064 R)
• M74: 28,404,148 km (0.106 R)
• M75: 28,880,916 km (0.048 R)
• M76: 29,216,165 km (0.04 R)
• M77: 29,312,207 km (0.099 R)
• M78: 29,408,249 km (0.063 R)
• M79: 29,745,592 km (0.107 R)
• M80: 29,890,552 km (0.12 R)
• M81: 30,960,626 km (0.069 R)
• M82: 31,451,157 km (0.116 R)
• M83: 31,549,593 km (0.034 R)
• M84: 31,648,178 km (0.081 R)
• M85: 32,539,482 km (0.08 R)
• M86: 32,838,378 km (0.07 R)
• M87: 33,238,403 km (0.04 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.7

Radius: 15

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 10.02 AU - 12.48 AU

Year: 13782 Days

Day: 5.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 55,030,138 km

• M1: 365,468 km (0.074 R)
• M2: 515,365 km (0.06 R)
• M3: 1,358,349 km (0.097 R)
• M4: 1,545,645 km (0.075 R)
• M5: 1,716,935 km (0.097 R)
• M6: 1,817,913 km (0.094 R)
• M7: 1,920,837 km (0.032 R)
• M8: 2,876,767 km (0.11 R)
• M9: 3,436,562 km (0.089 R)
• M10: 4,064,724 km (0.094 R)
• M11: 4,167,198 km (0.106 R)
• M12: 4,800,596 km (0.093 R)
• M13: 5,091,863 km (0.114 R)
• M14: 5,502,060 km (0.105 R)
• M15: 5,884,432 km (0.115 R)
• M16: 6,434,354 km (0.088 R)
• M17: 7,083,160 km (0.113 R)
• M18: 7,880,816 km (0.032 R)
• M19: 8,095,638 km (0.076 R)
• M20: 9,424,516 km (0.119 R)
• M21: 9,698,430 km (0.062 R)
• M22: 10,207,512 km (0.11 R)
• M23: 10,441,782 km (0.07 R)
• M24: 10,963,579 km (0.073 R)
• M25: 11,107,492 km (0.086 R)
• M26: 11,688,979 km (0.082 R)
• M27: 12,429,788 km (0.034 R)
• M28: 12,982,851 km (0.03 R)
• M29: 13,084,279 km (0.033 R)
• M30: 13,186,005 km (0.067 R)
• M31: 14,269,692 km (0.105 R)
• M32: 14,848,636 km (0.088 R)
• M33: 15,543,069 km (0.116 R)
• M34: 16,631,842 km (0.092 R)
• M35: 16,797,298 km (0.097 R)
• M36: 17,185,504 km (0.084 R)
• M37: 17,408,704 km (0.083 R)
• M38: 18,084,139 km (0.101 R)
• M39: 18,311,079 km (0.038 R)
• M40: 18,424,923 km (0.084 R)
• M41: 19,286,606 km (0.113 R)
• M42: 20,455,714 km (0.106 R)
• M43: 20,633,137 km (0.042 R)
• M44: 20,751,618 km (0.107 R)
• M45: 21,108,559 km (0.1 R)
• M46: 21,287,927 km (0.074 R)
• M47: 22,009,886 km (0.087 R)
• M48: 22,191,647 km (0.106 R)
• M49: 22,801,259 km (0.025 R)
• M50: 23,788,006 km (0.053 R)
• M51: 24,851,647 km (0.056 R)
• M52: 25,167,448 km (0.087 R)
• M53: 25,421,017 km (0.119 R)
• M54: 25,739,361 km (0.102 R)
• M55: 28,596,231 km (0.085 R)
• M56: 29,392,690 km (0.084 R)
• M57: 29,860,633 km (0.069 R)
• M58: 30,129,161 km (0.116 R)
• M59: 30,668,760 km (0.112 R)
• M60: 30,871,914 km (0.111 R)
• M61: 31,007,599 km (0.084 R)
• M62: 33,066,365 km (0.112 R)
• M63: 34,042,342 km (0.09 R)
• M64: 34,393,149 km (0.057 R)
• M65: 34,956,983 km (0.119 R)
• M66: 35,310,932 km (0.095 R)
• M67: 35,666,077 km (0.037 R)
• M68: 37,604,417 km (0.12 R)
• M69: 37,821,782 km (0.091 R)
• M70: 40,389,780 km (0.101 R)
• M71: 41,059,230 km (0.105 R)
• M72: 42,183,159 km (0.097 R)
• M73: 44,155,158 km (0.087 R)
• M74: 45,537,891 km (0.087 R)
• M75: 45,769,618 km (0.077 R)
• M76: 46,312,210 km (0.084 R)
• M77: 46,467,642 km (0.11 R)
• M78: 47,090,867 km (0.102 R)
• M79: 47,716,934 km (0.092 R)
• M80: 49,135,720 km (0.108 R)
• M81: 50,089,257 km (0.073 R)
• M82: 50,328,613 km (0.09 R)
• M83: 50,488,384 km (0.062 R)
• M84: 50,648,304 km (0.109 R)
• M85: 52,499,727 km (0.095 R)
• M86: 53,637,569 km (0.104 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 15,971 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit