🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.35 AU - 1.39 AU

Year: 577 Days

Day: 28.6 Hours

Environment

Temp: 8 °C

Axial Tilt: 28.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 81,992,214 km

• M1: 803,490 km (0.043 R)
• M2: 1,149,061 km (0.029 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.38 AU - 1.7 AU

Year: 688 Days

Day: 47.7 Hours

Environment

Temp: -30 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,992,214 km

• M1: 177,573 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.55 AU - 2.15 AU

Year: 906 Days

Day: 30.9 Hours

Environment

Temp: -53 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,992,214 km

• M1: 268,079 km (0.027 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.62 AU - 2.28 AU

Year: 980 Days

Day: 37.6 Hours

Environment

Temp: -69 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.59 AU - 2.77 AU

Year: 1579 Days

Day: 38 Hours

Environment

Temp: -89 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,992,214 km

• M1: 556,953 km (0.045 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.34 AU - 3.52 AU

Year: 1805 Days

Day: 35 Hours

Environment

Temp: -89 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 4.21 AU - 4.55 AU

Year: 3299 Days

Day: 36.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 94.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.7

Radius: 13.2

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.48 AU - 7.26 AU

Year: 5118 Days

Day: 5.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 81,992,214 km

• M1: 178,620 km (0.036 R)
• M2: 273,166 km (0.084 R)
• M3: 383,270 km (0.117 R)
• M4: 516,412 km (0.083 R)
• M5: 699,669 km (0.051 R)
• M6: 953,088 km (0.107 R)
• M7: 1,147,864 km (0.042 R)
• M8: 1,479,373 km (0.049 R)
• M9: 1,811,630 km (0.112 R)
• M10: 1,902,287 km (0.067 R)
• M11: 1,994,588 km (0.088 R)
• M12: 2,232,000 km (0.095 R)
• M13: 2,329,688 km (0.106 R)
• M14: 2,412,266 km (0.078 R)
• M15: 2,787,457 km (0.084 R)
• M16: 3,347,851 km (0.118 R)
• M17: 3,805,919 km (0.106 R)
• M18: 3,903,906 km (0.114 R)
• M19: 4,162,710 km (0.1 R)
• M20: 4,284,034 km (0.061 R)
• M21: 4,406,704 km (0.109 R)
• M22: 4,488,983 km (0.078 R)
• M23: 4,613,598 km (0.096 R)
• M24: 4,718,317 km (0.093 R)
• M25: 4,802,540 km (0.103 R)
• M26: 4,929,998 km (0.119 R)
• M27: 5,831,175 km (0.102 R)
• M28: 6,013,086 km (0.026 R)
• M29: 6,219,831 km (0.098 R)
• M30: 6,335,769 km (0.07 R)
• M31: 6,522,916 km (0.081 R)
• M32: 6,688,072 km (0.095 R)
• M33: 6,830,639 km (0.103 R)
• M34: 7,167,533 km (0.091 R)
• M35: 7,264,921 km (0.099 R)
• M36: 7,436,211 km (0.054 R)
• M37: 7,757,846 km (0.102 R)
• M38: 8,338,286 km (0.09 R)
• M39: 8,569,265 km (0.047 R)
• M40: 8,880,578 km (0.111 R)
• M41: 9,487,647 km (0.028 R)
• M42: 10,217,385 km (0.118 R)
• M43: 10,437,144 km (0.093 R)
• M44: 10,602,899 km (0.107 R)
• M45: 10,797,526 km (0.077 R)
• M46: 11,218,494 km (0.107 R)
• M47: 11,616,424 km (0.119 R)
• M48: 12,250,869 km (0.115 R)
• M49: 12,660,617 km (0.106 R)
• M50: 13,765,098 km (0.102 R)
• M51: 14,528,796 km (0.102 R)
• M52: 15,055,979 km (0.115 R)
• M53: 15,589,445 km (0.114 R)
• M54: 16,097,329 km (0.08 R)
• M55: 16,578,286 km (0.116 R)
• M56: 17,161,868 km (0.106 R)
• M57: 17,292,317 km (0.057 R)
• M58: 17,719,120 km (0.086 R)
• M59: 18,282,356 km (0.086 R)
• M60: 18,649,918 km (0.084 R)
• M61: 18,784,107 km (0.041 R)
• M62: 18,952,405 km (0.105 R)
• M63: 20,007,219 km (0.081 R)
• M64: 20,144,700 km (0.112 R)
• M65: 20,351,444 km (0.053 R)
• M66: 20,524,379 km (0.06 R)
• M67: 20,628,350 km (0.039 R)
• M68: 21,045,877 km (0.109 R)
• M69: 21,960,369 km (0.096 R)
• M70: 23,031,639 km (0.102 R)
• M71: 23,211,755 km (0.103 R)
• M72: 23,464,875 km (0.102 R)
• M73: 24,119,814 km (0.032 R)
• M74: 24,339,574 km (0.026 R)

Asteroid Belt

Center: 8.98 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 12.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.3

Radius: 9.1

Gravity: 11.51 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 9.14 AU - 15.04 AU

Year: 15129 Days

Day: 10.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 81,992,214 km

• M1: 124,765 km (0.117 R)
• M2: 229,782 km (0.11 R)
• M3: 479,012 km (0.105 R)
• M4: 697,724 km (0.097 R)
• M5: 1,096,702 km (0.063 R)
• M6: 1,226,553 km (0.062 R)
• M7: 1,445,265 km (0.103 R)
• M8: 2,046,050 km (0.115 R)
• M9: 2,339,860 km (0.109 R)
• M10: 2,508,906 km (0.092 R)
• M11: 2,681,991 km (0.09 R)
• M12: 2,859,115 km (0.053 R)
• M13: 3,113,730 km (0.118 R)
• M14: 3,299,979 km (0.117 R)
• M15: 4,000,995 km (0.064 R)
• M16: 4,875,544 km (0.11 R)
• M17: 5,005,096 km (0.087 R)
• M18: 5,356,651 km (0.089 R)
• M19: 5,898,794 km (0.09 R)
• M20: 6,553,434 km (0.104 R)
• M21: 7,280,180 km (0.105 R)
• M22: 8,547,723 km (0.052 R)
• M23: 8,862,178 km (0.079 R)
• M24: 9,610,317 km (0.103 R)
• M25: 10,267,650 km (0.114 R)
• M26: 10,713,900 km (0.029 R)
• M27: 11,280,727 km (0.07 R)
• M28: 11,683,295 km (0.082 R)
• M29: 11,973,814 km (0.097 R)
• M30: 13,827,182 km (0.045 R)
• M31: 14,693,204 km (0.116 R)
• M32: 15,385,991 km (0.09 R)
• M33: 15,513,000 km (0.11 R)
• M34: 16,024,924 km (0.107 R)
• M35: 16,282,980 km (0.048 R)
• M36: 16,477,308 km (0.057 R)
• M37: 16,607,458 km (0.119 R)
• M38: 17,593,607 km (0.075 R)
• M39: 17,726,600 km (0.074 R)
• M40: 18,194,392 km (0.108 R)
• M41: 19,622,454 km (0.102 R)
• M42: 20,524,379 km (0.106 R)
• M43: 22,656,897 km (0.104 R)
• M44: 22,873,963 km (0.061 R)
• M45: 23,822,713 km (0.07 R)
• M46: 23,896,315 km (0.091 R)
• M47: 23,969,917 km (0.113 R)
• M48: 25,307,472 km (0.107 R)
• M49: 25,382,420 km (0.087 R)
• M50: 25,457,518 km (0.11 R)
• M51: 25,608,014 km (0.061 R)
• M52: 25,909,753 km (0.113 R)
• M53: 26,060,996 km (0.096 R)
• M54: 27,821,913 km (0.092 R)
• M55: 28,054,537 km (0.091 R)
• M56: 29,069,559 km (0.04 R)
• M57: 29,779,251 km (0.053 R)
• M58: 30,894,653 km (0.12 R)
• M59: 31,215,840 km (0.095 R)
• M60: 31,296,323 km (0.049 R)
• M61: 32,267,363 km (0.074 R)
• M62: 32,348,744 km (0.092 R)
• M63: 36,080,463 km (0.104 R)
• M64: 37,098,327 km (0.072 R)
• M65: 40,558,975 km (0.094 R)
• M66: 41,175,168 km (0.063 R)
• M67: 43,221,368 km (0.116 R)
• M68: 43,670,461 km (0.086 R)
• M69: 44,754,896 km (0.093 R)
• M70: 45,209,374 km (0.099 R)
• M71: 50,119,625 km (0.113 R)
• M72: 50,308,268 km (0.105 R)
• M73: 50,402,515 km (0.08 R)
• M74: 51,444,613 km (0.083 R)
• M75: 54,419,517 km (0.077 R)
• M76: 54,904,513 km (0.095 R)
• M77: 55,196,229 km (0.112 R)
• M78: 55,683,469 km (0.082 R)
• M79: 56,760,574 km (0.118 R)
• M80: 57,055,581 km (0.047 R)
• M81: 59,034,910 km (0.085 R)
• M82: 59,633,152 km (0.087 R)
• M83: 60,233,339 km (0.047 R)
• M84: 60,634,560 km (0.055 R)
• M85: 62,654,131 km (0.075 R)
• M86: 62,958,862 km (0.114 R)
• M87: 63,060,589 km (0.097 R)
• M88: 63,468,093 km (0.081 R)
• M89: 66,034,295 km (0.086 R)
• M90: 67,382,023 km (0.076 R)
• M91: 68,111,462 km (0.074 R)
• M92: 69,788,753 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 320.2

Radius: 6.3

Gravity: 8.07 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 19.23 AU - 21.21 AU

Year: 32722 Days

Day: 20.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,992,214 km

• M1: 126,261 km (0.041 R)
• M2: 345,571 km (0.119 R)
• M3: 402,119 km (0.116 R)
• M4: 709,244 km (0.118 R)
• M5: 783,444 km (0.089 R)
• M6: 1,193,043 km (0.104 R)
• M7: 1,530,835 km (0.104 R)
• M8: 2,290,044 km (0.112 R)
• M9: 2,439,044 km (0.078 R)
• M10: 3,440,901 km (0.099 R)
• M11: 4,461,607 km (0.049 R)
• M12: 4,884,819 km (0.1 R)
• M13: 5,518,665 km (0.113 R)
• M14: 7,077,774 km (0.106 R)
• M15: 7,131,929 km (0.063 R)
• M16: 7,350,043 km (0.104 R)
• M17: 8,017,698 km (0.115 R)
• M18: 8,530,968 km (0.088 R)
• M19: 8,820,739 km (0.065 R)
• M20: 8,937,575 km (0.102 R)
• M21: 9,410,005 km (0.109 R)
• M22: 9,890,514 km (0.098 R)
• M23: 11,634,376 km (0.097 R)
• M24: 11,826,908 km (0.078 R)
• M25: 12,149,890 km (0.115 R)
• M26: 12,672,884 km (0.101 R)
• M27: 13,136,339 km (0.049 R)
• M28: 13,876,100 km (0.087 R)
• M29: 14,011,935 km (0.078 R)
• M30: 14,975,944 km (0.098 R)
• M31: 15,465,877 km (0.05 R)
• M32: 18,663,681 km (0.069 R)
• M33: 19,418,103 km (0.045 R)
• M34: 20,259,441 km (0.049 R)
• M35: 20,568,361 km (0.096 R)
• M36: 20,723,494 km (0.106 R)
• M37: 22,534,077 km (0.118 R)
• M38: 23,175,553 km (0.104 R)
• M39: 23,660,698 km (0.075 R)
• M40: 24,149,135 km (0.09 R)
• M41: 24,394,626 km (0.088 R)
• M42: 24,641,013 km (0.111 R)
• M43: 25,053,305 km (0.115 R)
• M44: 28,692,423 km (0.104 R)
• M45: 30,705,561 km (0.113 R)
• M46: 32,312,691 km (0.116 R)
• M47: 32,673,521 km (0.044 R)
• M48: 33,308,116 km (0.098 R)
• M49: 36,729,868 km (0.091 R)
• M50: 37,012,159 km (0.108 R)
• M51: 41,039,184 km (0.112 R)
• M52: 42,412,044 km (0.109 R)
• M53: 42,807,132 km (0.096 R)
• M54: 43,800,013 km (0.093 R)
• M55: 44,900,903 km (0.113 R)
• M56: 45,001,433 km (0.055 R)
• M57: 45,505,279 km (0.119 R)
• M58: 46,315,202 km (0.037 R)
• M59: 46,620,232 km (0.117 R)
• M60: 47,129,912 km (0.106 R)
• M61: 48,154,956 km (0.049 R)
• M62: 49,498,644 km (0.102 R)
• M63: 49,706,436 km (0.111 R)
• M64: 50,331,456 km (0.079 R)
• M65: 50,645,013 km (0.077 R)
• M66: 50,749,731 km (0.087 R)
• M67: 51,484,257 km (0.101 R)
• M68: 52,964,079 km (0.104 R)
• M69: 53,602,563 km (0.094 R)
• M70: 54,350,552 km (0.109 R)
• M71: 54,994,571 km (0.112 R)
• M72: 55,965,311 km (0.107 R)
• M73: 56,181,780 km (0.11 R)
• M74: 56,724,072 km (0.117 R)
• M75: 57,050,345 km (0.089 R)
• M76: 57,159,252 km (0.109 R)
• M77: 59,351,758 km (0.089 R)
• M78: 60,791,638 km (0.114 R)
• M79: 61,571,641 km (0.032 R)
• M80: 62,242,887 km (0.087 R)
• M81: 65,749,311 km (0.113 R)
• M82: 67,353,898 km (0.104 R)
• M83: 70,250,861 km (0.073 R)
• M84: 70,601,219 km (0.071 R)
• M85: 70,952,176 km (0.115 R)
• M86: 71,538,450 km (0.09 R)
• M87: 72,126,220 km (0.1 R)
• M88: 74,493,606 km (0.052 R)
• M89: 74,850,846 km (0.093 R)
• M90: 76,405,616 km (0.058 R)
• M91: 77,247,254 km (0.088 R)
• M92: 77,488,256 km (0.089 R)
• M93: 77,729,558 km (0.066 R)
• M94: 80,034,113 km (0.092 R)
• M95: 81,378,698 km (0.106 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 16,461 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit