🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.51 AU - 0.51 AU

Year: 129 Days

Day: 43.2 Hours

Environment

Temp: 225 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,331,958 km

• M1: 93,798 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.54 AU - 0.66 AU

Year: 165 Days

Day: 17.6 Hours

Environment

Temp: 234 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.39 AU - 1.53 AU

Year: 626 Days

Day: 47.4 Hours

Environment

Temp: -15 °C

Axial Tilt: 37.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 82,331,958 km

• M1: 70,461 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.24 AU - 2.28 AU

Year: 1205 Days

Day: 47.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.35 AU - 2.41 AU

Year: 1303 Days

Day: 13.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.45 AU - 5.33 AU

Year: 3263 Days

Day: 17.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 108.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.21 AU - 6.35 AU

Year: 4304 Days

Day: 33 Hours

Environment

Temp: -138 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.3

Radius: 12.1

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 5.97 AU - 9.23 AU

Year: 7433 Days

Day: 11.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 82,331,958 km

• M1: 175,329 km (0.09 R)
• M2: 279,299 km (0.111 R)
• M3: 451,786 km (0.047 R)
• M4: 568,173 km (0.12 R)
• M5: 757,115 km (0.117 R)
• M6: 1,888,374 km (0.107 R)
• M7: 2,043,956 km (0.113 R)
• M8: 2,203,876 km (0.107 R)
• M9: 2,368,134 km (0.036 R)
• M10: 2,463,727 km (0.073 R)
• M11: 2,809,149 km (0.109 R)
• M12: 3,711,972 km (0.095 R)
• M13: 3,795,896 km (0.09 R)
• M14: 4,022,388 km (0.096 R)
• M15: 4,166,450 km (0.106 R)
• M16: 4,698,720 km (0.118 R)
• M17: 5,127,916 km (0.096 R)
• M18: 5,347,226 km (0.063 R)
• M19: 5,505,800 km (0.045 R)
• M20: 5,601,692 km (0.056 R)
• M21: 6,222,224 km (0.102 R)
• M22: 6,933,413 km (0.077 R)
• M23: 7,849,699 km (0.083 R)
• M24: 7,957,859 km (0.098 R)
• M25: 9,104,826 km (0.103 R)
• M26: 9,871,963 km (0.082 R)
• M27: 10,224,117 km (0.101 R)
• M28: 10,660,045 km (0.074 R)
• M29: 10,739,930 km (0.096 R)
• M30: 10,980,933 km (0.071 R)
• M31: 11,386,492 km (0.101 R)
• M32: 11,962,594 km (0.12 R)
• M33: 12,379,972 km (0.098 R)
• M34: 12,674,979 km (0.079 R)
• M35: 13,100,585 km (0.083 R)
• M36: 14,493,491 km (0.046 R)
• M37: 14,849,234 km (0.094 R)
• M38: 15,933,220 km (0.119 R)
• M39: 16,716,515 km (0.118 R)
• M40: 18,129,317 km (0.049 R)
• M41: 18,608,629 km (0.11 R)
• M42: 18,801,610 km (0.102 R)
• M43: 19,043,809 km (0.091 R)
• M44: 20,121,362 km (0.071 R)
• M45: 20,368,947 km (0.107 R)
• M46: 21,017,753 km (0.09 R)
• M47: 21,622,577 km (0.047 R)
• M48: 21,774,568 km (0.096 R)
• M49: 22,284,248 km (0.111 R)
• M50: 22,437,885 km (0.102 R)
• M51: 22,643,283 km (0.106 R)
• M52: 22,849,280 km (0.117 R)
• M53: 23,575,428 km (0.099 R)
• M54: 23,836,476 km (0.077 R)
• M55: 24,890,692 km (0.106 R)
• M56: 25,103,420 km (0.045 R)
• M57: 25,370,004 km (0.071 R)
• M58: 25,584,078 km (0.111 R)
• M59: 26,608,973 km (0.109 R)
• M60: 27,427,423 km (0.078 R)
• M61: 27,647,182 km (0.042 R)
• M62: 28,865,807 km (0.025 R)
• M63: 29,425,602 km (0.092 R)
• M64: 29,875,892 km (0.11 R)
• M65: 30,045,386 km (0.062 R)
• M66: 30,954,791 km (0.103 R)
• M67: 31,988,513 km (0.035 R)
• M68: 32,219,791 km (0.071 R)
• M69: 33,208,932 km (0.036 R)
• M70: 34,681,424 km (0.038 R)
• M71: 35,157,295 km (0.097 R)
• M72: 35,395,903 km (0.033 R)
• M73: 35,635,110 km (0.116 R)
• M74: 38,424,662 km (0.116 R)
• M75: 38,732,086 km (0.057 R)
• M76: 38,916,839 km (0.071 R)
• M77: 39,597,210 km (0.091 R)
• M78: 39,969,858 km (0.118 R)
• M79: 41,157,815 km (0.11 R)
• M80: 41,724,641 km (0.057 R)
• M81: 42,040,592 km (0.073 R)
• M82: 42,484,299 km (0.038 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 109.7

Radius: 7.7

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 13.12 AU - 13.34 AU

Year: 17072 Days

Day: 15.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 82,331,958 km

• M1: 144,512 km (0.079 R)
• M2: 200,611 km (0.111 R)
• M3: 251,175 km (0.11 R)
• M4: 426,504 km (0.064 R)
• M5: 627,264 km (0.066 R)
• M6: 682,166 km (0.113 R)
• M7: 903,571 km (0.103 R)
• M8: 998,566 km (0.095 R)
• M9: 1,216,081 km (0.076 R)
• M10: 1,430,305 km (0.049 R)
• M11: 1,794,127 km (0.113 R)
• M12: 1,854,116 km (0.107 R)
• M13: 1,955,693 km (0.082 R)
• M14: 2,424,832 km (0.088 R)
• M15: 2,626,639 km (0.114 R)
• M16: 3,142,902 km (0.107 R)
• M17: 3,363,110 km (0.042 R)
• M18: 3,870,546 km (0.097 R)
• M19: 4,620,629 km (0.101 R)
• M20: 4,955,729 km (0.093 R)
• M21: 5,012,277 km (0.05 R)
• M22: 5,561,002 km (0.117 R)
• M23: 6,159,094 km (0.106 R)
• M24: 6,311,833 km (0.057 R)
• M25: 6,714,700 km (0.048 R)
• M26: 6,777,532 km (0.109 R)
• M27: 7,222,136 km (0.119 R)
• M28: 7,286,463 km (0.099 R)
• M29: 7,480,492 km (0.063 R)
• M30: 7,840,724 km (0.101 R)
• M31: 8,307,319 km (0.061 R)
• M32: 8,442,257 km (0.094 R)
• M33: 8,646,159 km (0.088 R)
• M34: 8,782,891 km (0.078 R)
• M35: 9,267,438 km (0.108 R)
• M36: 11,290,750 km (0.058 R)
• M37: 11,552,995 km (0.034 R)
• M38: 13,050,469 km (0.098 R)
• M39: 13,523,348 km (0.12 R)
• M40: 13,801,900 km (0.097 R)
• M41: 14,648,773 km (0.091 R)
• M42: 14,730,154 km (0.061 R)
• M43: 14,852,825 km (0.104 R)
• M44: 15,553,840 km (0.118 R)
• M45: 16,604,167 km (0.073 R)
• M46: 16,817,045 km (0.088 R)
• M47: 17,374,596 km (0.106 R)
• M48: 17,633,999 km (0.074 R)
• M49: 18,244,208 km (0.105 R)
• M50: 18,376,004 km (0.096 R)
• M51: 18,551,931 km (0.12 R)
• M52: 19,485,422 km (0.057 R)
• M53: 19,664,939 km (0.112 R)
• M54: 19,800,026 km (0.113 R)
• M55: 19,890,234 km (0.045 R)
• M56: 19,980,441 km (0.098 R)
• M57: 20,161,455 km (0.11 R)
• M58: 20,343,066 km (0.074 R)
• M59: 20,707,936 km (0.111 R)
• M60: 21,167,052 km (0.115 R)
• M61: 21,675,834 km (0.112 R)
• M62: 21,861,784 km (0.105 R)
• M63: 22,048,482 km (0.109 R)
• M64: 22,517,172 km (0.111 R)
• M65: 23,131,421 km (0.049 R)
• M66: 23,751,205 km (0.11 R)
• M67: 24,618,274 km (0.109 R)
• M68: 25,251,073 km (0.104 R)
• M69: 29,158,121 km (0.096 R)
• M70: 29,209,433 km (0.113 R)
• M71: 29,260,895 km (0.111 R)
• M72: 29,363,519 km (0.119 R)
• M73: 29,466,442 km (0.097 R)
• M74: 29,827,422 km (0.117 R)
• M75: 30,138,137 km (0.076 R)
• M76: 30,866,977 km (0.119 R)
• M77: 31,076,265 km (0.113 R)
• M78: 32,024,117 km (0.055 R)
• M79: 32,821,174 km (0.085 R)
• M80: 34,001,950 km (0.099 R)
• M81: 35,142,185 km (0.116 R)
• M82: 35,634,512 km (0.11 R)
• M83: 35,909,174 km (0.062 R)
• M84: 36,019,128 km (0.063 R)
• M85: 36,129,382 km (0.094 R)
• M86: 36,184,434 km (0.117 R)
• M87: 36,626,346 km (0.107 R)
• M88: 37,125,554 km (0.1 R)
• M89: 37,181,204 km (0.092 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 805.9

Radius: 4.8

Gravity: 34.98 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 13.59 AU - 16.55 AU

Year: 20754 Days

Day: 16.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,331,958 km

• M1: 226,192 km (0.067 R)
• M2: 424,708 km (0.112 R)
• M3: 645,216 km (0.08 R)
• M4: 952,041 km (0.065 R)
• M5: 1,120,937 km (0.053 R)
• M6: 1,550,881 km (0.08 R)
• M7: 2,244,118 km (0.066 R)
• M8: 3,394,525 km (0.031 R)
• M9: 3,652,133 km (0.083 R)
• M10: 4,095,391 km (0.116 R)
• M11: 5,374,603 km (0.112 R)
• M12: 5,573,867 km (0.079 R)
• M13: 6,082,649 km (0.082 R)
• M14: 6,290,291 km (0.048 R)
• M15: 6,395,010 km (0.056 R)
• M16: 7,363,207 km (0.115 R)
• M17: 8,147,399 km (0.065 R)
• M18: 8,840,337 km (0.104 R)
• M19: 9,075,504 km (0.057 R)
• M20: 9,253,227 km (0.11 R)
• M21: 9,492,134 km (0.11 R)
• M22: 9,732,837 km (0.116 R)
• M23: 9,793,425 km (0.056 R)
• M24: 10,841,358 km (0.11 R)
• M25: 14,259,968 km (0.111 R)
• M26: 14,952,606 km (0.081 R)
• M27: 15,302,965 km (0.074 R)
• M28: 16,586,664 km (0.073 R)
• M29: 17,830,570 km (0.093 R)
• M30: 18,501,068 km (0.083 R)
• M31: 18,726,362 km (0.096 R)
• M32: 19,255,789 km (0.111 R)
• M33: 19,790,003 km (0.039 R)
• M34: 20,251,812 km (0.037 R)
• M35: 21,500,655 km (0.062 R)
• M36: 23,419,995 km (0.042 R)
• M37: 23,745,221 km (0.103 R)
• M38: 24,400,161 km (0.096 R)
• M39: 24,978,057 km (0.05 R)
• M40: 25,393,491 km (0.104 R)
• M41: 27,419,644 km (0.086 R)
• M42: 28,020,280 km (0.082 R)
• M43: 29,060,134 km (0.114 R)
• M44: 29,322,080 km (0.083 R)
• M45: 30,466,055 km (0.104 R)
• M46: 30,732,190 km (0.085 R)
• M47: 30,821,051 km (0.105 R)
• M48: 32,525,569 km (0.093 R)
• M49: 33,526,379 km (0.076 R)
• M50: 35,278,619 km (0.088 R)
• M51: 36,400,603 km (0.105 R)
• M52: 36,871,537 km (0.099 R)
• M53: 38,679,427 km (0.059 R)
• M54: 39,159,935 km (0.09 R)
• M55: 39,642,389 km (0.11 R)
• M56: 40,126,936 km (0.067 R)
• M57: 42,281,893 km (0.082 R)
• M58: 44,775,839 km (0.079 R)
• M59: 46,396,882 km (0.114 R)
• M60: 46,498,908 km (0.053 R)
• M61: 46,702,959 km (0.102 R)
• M62: 47,009,784 km (0.065 R)
• M63: 47,317,208 km (0.119 R)
• M64: 49,279,633 km (0.099 R)
• M65: 50,113,791 km (0.055 R)
• M66: 51,796,318 km (0.04 R)
• M67: 52,644,388 km (0.111 R)
• M68: 54,139,619 km (0.039 R)
• M69: 54,354,442 km (0.104 R)
• M70: 54,784,685 km (0.049 R)
• M71: 56,082,447 km (0.119 R)
• M72: 56,191,055 km (0.114 R)
• M73: 56,626,235 km (0.114 R)
• M74: 57,390,381 km (0.045 R)
• M75: 57,718,898 km (0.115 R)
• M76: 60,592,374 km (0.112 R)
• M77: 60,926,874 km (0.115 R)
• M78: 61,597,821 km (0.116 R)
• M79: 63,398,830 km (0.118 R)
• M80: 64,760,918 km (0.095 R)
• M81: 64,988,905 km (0.03 R)
• M82: 67,860,736 km (0.089 R)
• M83: 68,092,313 km (0.09 R)
• M84: 70,891,140 km (0.115 R)
• M85: 74,322,915 km (0.072 R)
• M86: 74,561,524 km (0.096 R)
• M87: 75,638,628 km (0.103 R)
• M88: 76,359,690 km (0.045 R)
• M89: 77,203,572 km (0.036 R)
• M90: 78,050,744 km (0.098 R)
• M91: 78,171,919 km (0.117 R)
• M92: 78,779,136 km (0.049 R)
• M93: 80,855,555 km (0.101 R)
• M94: 81,469,654 km (0.116 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 13,122 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit