🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.01 AU - 1.11 AU

Year: 418 Days

Day: 28.8 Hours

Environment

Temp: 15 °C

Axial Tilt: 19.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.04 AU - 1.22 AU

Year: 460 Days

Day: 25.2 Hours

Environment

Temp: -17 °C

Axial Tilt: 12.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 19,467,377 km

• M1: 53,257 km (0.079 R)
• M2: 94,845 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.91 AU - 1.93 AU

Year: 1019 Days

Day: 12.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.14 AU - 2.14 AU

Year: 1199 Days

Day: 13 Hours

Environment

Temp: -90 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.59 AU - 3.33 AU

Year: 1950 Days

Day: 41.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,467,377 km

• M1: 1,957,039 km (0.077 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.04 AU - 4.18 AU

Year: 2626 Days

Day: 47.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,467,377 km

• M1: 1,061,546 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.9

Radius: 10.4

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.39 AU - 5.25 AU

Year: 3438 Days

Day: 9.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 19,467,377 km

• M1: 237,861 km (0.12 R)
• M2: 330,761 km (0.113 R)
• M3: 416,929 km (0.117 R)
• M4: 669,301 km (0.056 R)
• M5: 849,566 km (0.067 R)
• M6: 1,053,468 km (0.12 R)
• M7: 1,183,618 km (0.096 R)
• M8: 1,273,527 km (0.106 R)
• M9: 1,342,491 km (0.116 R)
• M10: 1,541,157 km (0.068 R)
• M11: 1,615,059 km (0.083 R)
• M12: 1,870,422 km (0.098 R)
• M13: 1,958,535 km (0.113 R)
• M14: 2,057,120 km (0.097 R)
• M15: 2,343,899 km (0.092 R)
• M16: 2,555,281 km (0.044 R)
• M17: 2,653,567 km (0.108 R)
• M18: 2,753,050 km (0.088 R)
• M19: 3,090,243 km (0.098 R)
• M20: 3,333,340 km (0.09 R)
• M21: 3,484,284 km (0.084 R)
• M22: 4,343,425 km (0.101 R)
• M23: 4,473,126 km (0.059 R)
• M24: 4,639,928 km (0.077 R)
• M25: 4,760,503 km (0.068 R)
• M26: 4,833,208 km (0.084 R)
• M27: 4,979,964 km (0.04 R)
• M28: 5,140,632 km (0.077 R)
• M29: 5,378,642 km (0.085 R)
• M30: 5,568,930 km (0.118 R)
• M31: 5,645,824 km (0.084 R)
• M32: 5,761,612 km (0.071 R)
• M33: 5,826,388 km (0.096 R)
• M34: 5,904,329 km (0.092 R)
• M35: 6,166,873 km (0.034 R)
• M36: 6,299,566 km (0.11 R)
• M37: 6,406,379 km (0.099 R)
• M38: 6,500,327 km (0.027 R)
• M39: 6,621,800 km (0.112 R)
• M40: 6,922,043 km (0.044 R)
• M41: 7,157,211 km (0.03 R)
• M42: 7,282,724 km (0.11 R)
• M43: 7,451,320 km (0.118 R)
• M44: 7,521,931 km (0.069 R)
• M45: 7,592,690 km (0.081 R)
• M46: 7,663,749 km (0.108 R)
• M47: 8,022,335 km (0.109 R)
• M48: 8,254,811 km (0.092 R)
• M49: 8,371,796 km (0.109 R)
• M50: 8,711,533 km (0.1 R)
• M51: 8,965,400 km (0.103 R)
• M52: 9,176,333 km (0.03 R)
• M53: 9,434,839 km (0.106 R)
• M54: 10,083,495 km (0.113 R)
• M55: 10,302,955 km (0.09 R)
• M56: 10,381,793 km (0.074 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.1

Radius: 9.5

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 9.17 AU - 11.47 AU

Year: 12694 Days

Day: 7.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 19,467,377 km

• M1: 122,221 km (0.05 R)
• M2: 194,627 km (0.118 R)
• M3: 289,621 km (0.069 R)
• M4: 357,838 km (0.064 R)
• M5: 446,550 km (0.092 R)
• M6: 649,554 km (0.069 R)
• M7: 746,045 km (0.089 R)
• M8: 882,777 km (0.109 R)
• M9: 1,142,629 km (0.115 R)
• M10: 1,405,622 km (0.031 R)
• M11: 1,847,534 km (0.09 R)
• M12: 2,613,176 km (0.102 R)
• M13: 2,825,455 km (0.068 R)
• M14: 2,933,764 km (0.046 R)
• M15: 3,071,095 km (0.096 R)
• M16: 3,583,168 km (0.115 R)
• M17: 3,730,223 km (0.074 R)
• M18: 4,183,355 km (0.088 R)
• M19: 4,244,989 km (0.103 R)
• M20: 4,526,682 km (0.12 R)
• M21: 4,685,854 km (0.115 R)
• M22: 4,782,195 km (0.119 R)
• M23: 4,911,747 km (0.086 R)
• M24: 5,207,651 km (0.053 R)
• M25: 5,679,334 km (0.076 R)
• M26: 6,129,623 km (0.073 R)
• M27: 6,448,117 km (0.112 R)
• M28: 6,627,335 km (0.117 R)
• M29: 6,844,701 km (0.061 R)
• M30: 6,917,705 km (0.084 R)
• M31: 7,138,212 km (0.08 R)
• M32: 7,473,461 km (0.105 R)
• M33: 7,775,649 km (0.095 R)
• M34: 8,627,459 km (0.113 R)
• M35: 8,706,446 km (0.111 R)
• M36: 9,346,277 km (0.084 R)
• M37: 9,468,049 km (0.054 R)
• M38: 9,712,941 km (0.088 R)
• M39: 11,011,750 km (0.098 R)
• M40: 11,485,676 km (0.073 R)
• M41: 12,098,429 km (0.103 R)
• M42: 12,231,122 km (0.047 R)
• M43: 12,453,424 km (0.117 R)
• M44: 13,814,915 km (0.095 R)
• M45: 14,701,432 km (0.08 R)
• M46: 15,223,079 km (0.087 R)
• M47: 15,558,179 km (0.061 R)
• M48: 16,627,205 km (0.114 R)
• M49: 18,325,739 km (0.09 R)
• M50: 18,631,068 km (0.114 R)
• M51: 20,551,606 km (0.115 R)
• M52: 21,615,696 km (0.031 R)
• M53: 22,534,226 km (0.025 R)
• M54: 23,080,558 km (0.115 R)
• M55: 23,190,363 km (0.077 R)
• M56: 24,019,285 km (0.103 R)
• M57: 25,592,306 km (0.067 R)
• M58: 25,706,001 km (0.111 R)
• M59: 26,047,832 km (0.079 R)
• M60: 27,082,750 km (0.052 R)
• M61: 27,256,433 km (0.034 R)
• M62: 27,488,758 km (0.029 R)
• M63: 28,424,493 km (0.086 R)
• M64: 28,542,227 km (0.08 R)
• M65: 28,777,993 km (0.09 R)
• M66: 28,896,175 km (0.108 R)
• M67: 29,251,769 km (0.104 R)
• M68: 30,266,940 km (0.087 R)
• M69: 31,172,307 km (0.114 R)
• M70: 31,475,990 km (0.058 R)
• M71: 32,516,144 km (0.096 R)
• M72: 33,381,119 km (0.088 R)
• M73: 34,066,128 km (0.041 R)
• M74: 34,253,724 km (0.069 R)
• M75: 34,316,405 km (0.049 R)
• M76: 34,379,087 km (0.11 R)
• M77: 34,567,281 km (0.116 R)
• M78: 35,513,338 km (0.052 R)
• M79: 35,957,643 km (0.04 R)
• M80: 36,276,287 km (0.091 R)
• M81: 36,980,444 km (0.112 R)
• M82: 37,947,893 km (0.112 R)
• M83: 38,662,672 km (0.03 R)
• M84: 38,793,121 km (0.099 R)
• M85: 39,185,367 km (0.062 R)
• M86: 39,316,415 km (0.053 R)
• M87: 40,502,128 km (0.1 R)
• M88: 41,566,068 km (0.112 R)
• M89: 41,766,529 km (0.119 R)
• M90: 42,302,687 km (0.102 R)
• M91: 44,061,210 km (0.109 R)
• M92: 44,675,459 km (0.093 R)
• M93: 45,086,554 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.4

Radius: 12.1

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 10.82 AU - 11.54 AU

Year: 14313 Days

Day: 14.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 19,467,377 km

• M1: 241,002 km (0.102 R)
• M2: 531,521 km (0.096 R)
• M3: 716,125 km (0.12 R)
• M4: 826,528 km (0.103 R)
• M5: 1,014,423 km (0.101 R)
• M6: 1,283,999 km (0.113 R)
• M7: 1,687,614 km (0.057 R)
• M8: 1,956,591 km (0.103 R)
• M9: 2,036,027 km (0.098 R)
• M10: 2,379,205 km (0.087 R)
• M11: 2,521,771 km (0.071 R)
• M12: 3,356,378 km (0.052 R)
• M13: 4,150,294 km (0.103 R)
• M14: 4,515,612 km (0.102 R)
• M15: 4,604,174 km (0.112 R)
• M16: 5,129,262 km (0.09 R)
• M17: 5,314,764 km (0.097 R)
• M18: 5,464,810 km (0.105 R)
• M19: 5,692,498 km (0.069 R)
• M20: 5,807,539 km (0.071 R)
• M21: 5,884,731 km (0.066 R)
• M22: 6,020,566 km (0.063 R)
• M23: 6,098,656 km (0.076 R)
• M24: 6,216,390 km (0.028 R)
• M25: 6,295,378 km (0.098 R)
• M26: 6,695,253 km (0.119 R)
• M27: 6,939,097 km (0.063 R)
• M28: 8,158,918 km (0.115 R)
• M29: 8,705,100 km (0.063 R)
• M30: 9,489,591 km (0.065 R)
• M31: 9,740,916 km (0.115 R)
• M32: 10,555,027 km (0.033 R)
• M33: 11,294,340 km (0.105 R)
• M34: 11,536,389 km (0.113 R)
• M35: 12,050,408 km (0.118 R)
• M36: 12,521,940 km (0.04 R)
• M37: 13,329,769 km (0.115 R)
• M38: 13,431,944 km (0.112 R)
• M39: 13,946,561 km (0.089 R)
• M40: 14,810,040 km (0.039 R)
• M41: 15,208,269 km (0.104 R)
• M42: 16,396,824 km (0.098 R)
• M43: 16,919,220 km (0.106 R)
• M44: 17,196,275 km (0.073 R)
• M45: 17,279,751 km (0.102 R)
• M46: 17,783,297 km (0.11 R)
• M47: 18,149,962 km (0.103 R)
• M48: 18,433,749 km (0.062 R)
• M49: 18,833,474 km (0.064 R)
• M50: 19,120,702 km (0.118 R)
• M51: 19,236,042 km (0.068 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 15,270 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit