🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.48 AU - 0.6 AU

Year: 145 Days

Day: 27.2 Hours

Environment

Temp: 208 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.58 AU - 1.66 AU

Year: 753 Days

Day: 30.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.59 AU - 2.41 AU

Year: 1033 Days

Day: 21.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.23 AU - 2.67 AU

Year: 1401 Days

Day: 38.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.62 AU - 4.36 AU

Year: 2911 Days

Day: 30.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,218,497 km

• M1: 551,268 km (0.11 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.41 AU - 5.43 AU

Year: 3394 Days

Day: 31.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.6

Radius: 14

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.67 AU - 6.13 AU

Year: 5234 Days

Day: 6 Hours

Environment

Temp: -148 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 79,218,497 km

• M1: 201,209 km (0.106 R)
• M2: 723,605 km (0.113 R)
• M3: 860,337 km (0.065 R)
• M4: 1,196,334 km (0.088 R)
• M5: 1,897,799 km (0.095 R)
• M6: 2,167,972 km (0.075 R)
• M7: 3,077,527 km (0.094 R)
• M8: 3,272,603 km (0.073 R)
• M9: 3,396,769 km (0.084 R)
• M10: 3,636,874 km (0.108 R)
• M11: 3,856,633 km (0.085 R)
• M12: 4,041,087 km (0.104 R)
• M13: 4,228,384 km (0.04 R)
• M14: 4,336,693 km (0.11 R)
• M15: 4,849,963 km (0.117 R)
• M16: 5,251,484 km (0.099 R)
• M17: 5,353,509 km (0.104 R)
• M18: 5,589,425 km (0.112 R)
• M19: 5,723,615 km (0.096 R)
• M20: 6,488,808 km (0.117 R)
• M21: 6,645,736 km (0.104 R)
• M22: 7,091,986 km (0.108 R)
• M23: 7,318,777 km (0.04 R)
• M24: 7,729,722 km (0.087 R)
• M25: 7,879,619 km (0.081 R)
• M26: 8,097,733 km (0.116 R)
• M27: 8,557,297 km (0.082 R)
• M28: 8,833,605 km (0.082 R)
• M29: 8,955,527 km (0.111 R)
• M30: 9,130,556 km (0.105 R)
• M31: 9,412,997 km (0.039 R)
• M32: 9,932,251 km (0.105 R)
• M33: 10,131,815 km (0.078 R)
• M34: 10,516,282 km (0.089 R)
• M35: 11,017,584 km (0.117 R)
• M36: 11,851,592 km (0.077 R)
• M37: 12,198,659 km (0.101 R)
• M38: 12,490,375 km (0.109 R)
• M39: 12,627,257 km (0.077 R)
• M40: 12,823,829 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.6

Radius: 10.3

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 5.15 AU - 8.43 AU

Year: 6462 Days

Day: 9.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 79,218,497 km

• M1: 150,196 km (0.101 R)
• M2: 222,003 km (0.1 R)
• M3: 288,425 km (0.118 R)
• M4: 452,683 km (0.099 R)
• M5: 712,086 km (0.107 R)
• M6: 813,513 km (0.106 R)
• M7: 879,635 km (0.112 R)
• M8: 1,017,714 km (0.105 R)
• M9: 1,238,970 km (0.075 R)
• M10: 1,745,209 km (0.114 R)
• M11: 1,814,921 km (0.118 R)
• M12: 1,957,488 km (0.112 R)
• M13: 2,159,595 km (0.086 R)
• M14: 2,272,840 km (0.08 R)
• M15: 2,505,166 km (0.11 R)
• M16: 2,786,260 km (0.111 R)
• M17: 2,868,539 km (0.12 R)
• M18: 2,993,304 km (0.096 R)
• M19: 3,077,677 km (0.119 R)
• M20: 3,378,818 km (0.08 R)
• M21: 3,466,781 km (0.115 R)
• M22: 3,599,923 km (0.065 R)
• M23: 3,917,519 km (0.072 R)
• M24: 4,033,159 km (0.078 R)
• M25: 4,196,968 km (0.112 R)
• M26: 4,386,958 km (0.047 R)
• M27: 4,458,914 km (0.097 R)
• M28: 4,628,558 km (0.074 R)
• M29: 4,750,929 km (0.104 R)
• M30: 5,175,189 km (0.102 R)
• M31: 5,430,403 km (0.064 R)
• M32: 5,716,135 km (0.03 R)
• M33: 6,060,060 km (0.042 R)
• M34: 7,132,078 km (0.102 R)
• M35: 7,588,801 km (0.113 R)
• M36: 7,879,021 km (0.053 R)
• M37: 9,230,039 km (0.096 R)
• M38: 9,322,790 km (0.063 R)
• M39: 9,821,848 km (0.059 R)
• M40: 10,329,883 km (0.041 R)
• M41: 10,426,074 km (0.117 R)
• M42: 10,522,565 km (0.083 R)
• M43: 10,619,354 km (0.117 R)
• M44: 11,470,566 km (0.073 R)
• M45: 12,207,934 km (0.074 R)
• M46: 12,548,269 km (0.047 R)
• M47: 12,650,894 km (0.114 R)
• M48: 12,960,711 km (0.087 R)
• M49: 13,099,238 km (0.119 R)
• M50: 13,834,213 km (0.111 R)
• M51: 14,510,844 km (0.117 R)
• M52: 14,943,780 km (0.104 R)
• M53: 15,052,687 km (0.082 R)
• M54: 15,344,403 km (0.107 R)
• M55: 15,527,661 km (0.12 R)
• M56: 16,081,771 km (0.093 R)
• M57: 16,567,216 km (0.094 R)
• M58: 17,399,878 km (0.082 R)
• M59: 17,705,955 km (0.104 R)
• M60: 18,869,827 km (0.06 R)
• M61: 19,066,249 km (0.083 R)
• M62: 19,579,968 km (0.114 R)
• M63: 19,978,347 km (0.104 R)
• M64: 20,138,417 km (0.083 R)
• M65: 20,580,927 km (0.045 R)
• M66: 20,864,116 km (0.084 R)
• M67: 21,067,120 km (0.109 R)
• M68: 21,721,461 km (0.111 R)
• M69: 22,216,630 km (0.103 R)
• M70: 22,299,507 km (0.048 R)
• M71: 22,548,737 km (0.098 R)
• M72: 24,661,807 km (0.115 R)
• M73: 25,264,687 km (0.12 R)
• M74: 25,351,304 km (0.051 R)
• M75: 25,785,287 km (0.063 R)
• M76: 26,003,401 km (0.115 R)
• M77: 26,353,460 km (0.101 R)
• M78: 27,457,343 km (0.111 R)
• M79: 27,858,564 km (0.11 R)
• M80: 29,255,060 km (0.117 R)
• M81: 29,801,691 km (0.12 R)
• M82: 30,858,899 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 469.8

Radius: 5.5

Gravity: 15.53 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 11.72 AU - 16.36 AU

Year: 19215 Days

Day: 22.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,218,497 km

• M1: 459,714 km (0.084 R)
• M2: 514,168 km (0.099 R)
• M3: 590,463 km (0.12 R)
• M4: 980,016 km (0.093 R)
• M5: 1,743,114 km (0.116 R)
• M6: 2,070,584 km (0.063 R)
• M7: 3,487,126 km (0.049 R)
• M8: 3,709,279 km (0.107 R)
• M9: 3,746,828 km (0.06 R)
• M10: 3,822,076 km (0.107 R)
• M11: 3,897,922 km (0.07 R)
• M12: 4,051,110 km (0.112 R)
• M13: 4,128,452 km (0.107 R)
• M14: 5,219,619 km (0.096 R)
• M15: 5,431,001 km (0.084 R)
• M16: 5,473,636 km (0.109 R)
• M17: 6,438,992 km (0.067 R)
• M18: 6,895,115 km (0.099 R)
• M19: 7,408,685 km (0.098 R)
• M20: 7,741,989 km (0.08 R)
• M21: 8,031,461 km (0.058 R)
• M22: 8,128,849 km (0.082 R)
• M23: 8,275,455 km (0.114 R)
• M24: 9,738,223 km (0.116 R)
• M25: 10,208,110 km (0.097 R)
• M26: 10,846,145 km (0.053 R)
• M27: 10,900,000 km (0.092 R)
• M28: 11,716,804 km (0.049 R)
• M29: 11,882,559 km (0.114 R)
• M30: 12,496,957 km (0.114 R)
• M31: 12,666,302 km (0.092 R)
• M32: 13,121,678 km (0.105 R)
• M33: 13,408,906 km (0.097 R)
• M34: 13,582,290 km (0.087 R)
• M35: 14,816,622 km (0.087 R)
• M36: 15,115,818 km (0.078 R)
• M37: 15,902,852 km (0.105 R)
• M38: 16,579,334 km (0.102 R)
• M39: 17,202,259 km (0.07 R)
• M40: 19,181,738 km (0.084 R)
• M41: 19,573,236 km (0.082 R)
• M42: 19,967,277 km (0.093 R)
• M43: 21,501,702 km (0.12 R)
• M44: 21,704,706 km (0.091 R)
• M45: 21,840,392 km (0.106 R)
• M46: 22,112,510 km (0.076 R)
• M47: 22,385,825 km (0.115 R)
• M48: 22,660,188 km (0.1 R)
• M49: 24,118,917 km (0.111 R)
• M50: 24,611,842 km (0.096 R)
• M51: 25,037,148 km (0.117 R)
• M52: 25,894,793 km (0.045 R)
• M53: 26,255,025 km (0.105 R)
• M54: 26,327,131 km (0.068 R)
• M55: 27,199,137 km (0.065 R)
• M56: 31,238,728 km (0.092 R)
• M57: 34,270,329 km (0.104 R)
• M58: 34,507,292 km (0.066 R)
• M59: 35,540,864 km (0.08 R)
• M60: 36,021,222 km (0.104 R)
• M61: 36,262,374 km (0.083 R)
• M62: 36,826,807 km (0.052 R)
• M63: 39,196,138 km (0.096 R)
• M64: 40,607,744 km (0.092 R)
• M65: 41,530,014 km (0.086 R)
• M66: 42,289,822 km (0.068 R)
• M67: 42,459,167 km (0.095 R)
• M68: 43,139,239 km (0.087 R)
• M69: 44,941,444 km (0.101 R)
• M70: 46,505,789 km (0.107 R)
• M71: 47,206,655 km (0.093 R)
• M72: 47,470,396 km (0.077 R)
• M73: 47,734,736 km (0.116 R)
• M74: 49,776,747 km (0.099 R)
• M75: 49,955,666 km (0.102 R)
• M76: 51,394,648 km (0.11 R)
• M77: 52,300,912 km (0.085 R)
• M78: 52,664,883 km (0.108 R)
• M79: 53,121,007 km (0.045 R)
• M80: 53,670,181 km (0.114 R)
• M81: 54,313,302 km (0.117 R)
• M82: 54,589,609 km (0.112 R)
• M83: 55,051,268 km (0.106 R)
• M84: 55,421,523 km (0.101 R)
• M85: 55,606,875 km (0.113 R)
• M86: 57,472,660 km (0.074 R)
• M87: 59,074,554 km (0.066 R)
• M88: 59,928,608 km (0.106 R)
• M89: 62,901,267 km (0.104 R)
• M90: 63,676,184 km (0.086 R)
• M91: 64,064,839 km (0.118 R)
• M92: 64,454,243 km (0.07 R)
• M93: 65,333,280 km (0.12 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 608.2

Radius: 6.7

Gravity: 13.55 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 13.29 AU - 17.95 AU

Year: 22548 Days

Day: 18.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 79,218,497 km

• M1: 103,372 km (0.047 R)
• M2: 434,432 km (0.059 R)
• M3: 764,445 km (0.119 R)
• M4: 1,455,737 km (0.082 R)
• M5: 1,708,707 km (0.109 R)
• M6: 2,079,111 km (0.098 R)
• M7: 2,548,400 km (0.114 R)
• M8: 3,009,909 km (0.084 R)
• M9: 3,331,844 km (0.072 R)
• M10: 3,707,334 km (0.07 R)
• M11: 3,749,820 km (0.078 R)
• M12: 4,317,843 km (0.076 R)
• M13: 5,679,184 km (0.096 R)
• M14: 6,076,366 km (0.108 R)
• M15: 6,585,597 km (0.12 R)
• M16: 6,637,209 km (0.116 R)
• M17: 6,688,970 km (0.114 R)
• M18: 7,428,432 km (0.112 R)
• M19: 7,590,297 km (0.112 R)
• M20: 8,082,773 km (0.109 R)
• M21: 8,416,825 km (0.081 R)
• M22: 10,153,806 km (0.095 R)
• M23: 10,333,473 km (0.08 R)
• M24: 10,393,611 km (0.069 R)
• M25: 11,185,732 km (0.097 R)
• M26: 11,934,021 km (0.089 R)
• M27: 12,250,570 km (0.093 R)
• M28: 14,745,413 km (0.105 R)
• M29: 15,085,000 km (0.101 R)
• M30: 16,963,351 km (0.051 R)
• M31: 18,401,436 km (0.092 R)
• M32: 18,693,750 km (0.062 R)
• M33: 19,803,617 km (0.114 R)
• M34: 20,103,111 km (0.065 R)
• M35: 21,392,795 km (0.104 R)
• M36: 22,397,045 km (0.057 R)
• M37: 25,014,410 km (0.047 R)
• M38: 25,908,107 km (0.114 R)
• M39: 26,482,264 km (0.096 R)
• M40: 26,564,692 km (0.102 R)
• M41: 31,137,301 km (0.08 R)
• M42: 32,185,982 km (0.102 R)
• M43: 33,691,236 km (0.115 R)
• M44: 33,780,546 km (0.116 R)
• M45: 34,497,568 km (0.106 R)
• M46: 34,587,476 km (0.091 R)
• M47: 35,128,871 km (0.089 R)
• M48: 37,138,270 km (0.111 R)
• M49: 38,716,228 km (0.1 R)
• M50: 38,809,727 km (0.103 R)
• M51: 39,278,417 km (0.113 R)
• M52: 41,841,328 km (0.06 R)
• M53: 42,514,518 km (0.107 R)
• M54: 43,579,655 km (0.065 R)
• M55: 44,066,746 km (0.115 R)
• M56: 45,440,204 km (0.103 R)
• M57: 45,835,142 km (0.112 R)
• M58: 46,529,127 km (0.103 R)
• M59: 47,226,552 km (0.064 R)
• M60: 49,745,481 km (0.084 R)
• M61: 51,688,907 km (0.098 R)
• M62: 52,721,581 km (0.086 R)
• M63: 53,865,556 km (0.065 R)
• M64: 55,017,609 km (0.111 R)
• M65: 55,333,260 km (0.069 R)
• M66: 55,966,209 km (0.026 R)
• M67: 56,389,571 km (0.116 R)
• M68: 57,026,708 km (0.107 R)
• M69: 58,200,752 km (0.062 R)
• M70: 58,737,061 km (0.084 R)
• M71: 59,059,594 km (0.103 R)
• M72: 59,706,455 km (0.036 R)
• M73: 62,098,525 km (0.101 R)
• M74: 62,208,031 km (0.078 R)
• M75: 62,756,307 km (0.046 R)
• M76: 62,976,066 km (0.078 R)
• M77: 63,086,020 km (0.071 R)
• M78: 68,326,883 km (0.092 R)
• M79: 68,439,979 km (0.025 R)
• M80: 68,892,662 km (0.092 R)
• M81: 69,914,864 km (0.102 R)
• M82: 71,974,228 km (0.117 R)
• M83: 73,705,525 km (0.051 R)
• M84: 74,518,140 km (0.088 R)
• M85: 74,750,914 km (0.083 R)
• M86: 74,983,838 km (0.118 R)
• M87: 78,507,317 km (0.087 R)
• M88: 78,862,612 km (0.083 R)
• M89: 79,218,505 km (0.118 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 17,462 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit