🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.5 AU - 0.54 AU

Year: 134 Days

Day: 13.1 Hours

Environment

Temp: 260 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,244,525 km

• M1: 344,075 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.27 AU - 1.71 AU

Year: 648 Days

Day: 34.4 Hours

Environment

Temp: -25 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.78 AU - 2.8 AU

Year: 1661 Days

Day: 47.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,244,525 km

• M1: 567,874 km (0.116 R)
• M2: 1,306,588 km (0.047 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.96 AU - 3.8 AU

Year: 2215 Days

Day: 35.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,244,525 km

• M1: 191,485 km (0.108 R)
• M2: 451,636 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.45 AU - 5.07 AU

Year: 3134 Days

Day: 46.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 4.77 AU - 5.19 AU

Year: 3961 Days

Day: 42.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 4.31 AU - 5.73 AU

Year: 4009 Days

Day: 21.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.2

Radius: 11

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 8.29 AU - 8.33 AU

Year: 8539 Days

Day: 6 Hours

Environment

Temp: -159 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 38,244,525 km

• M1: 327,470 km (0.114 R)
• M2: 487,091 km (0.049 R)
• M3: 599,289 km (0.113 R)
• M4: 698,622 km (0.059 R)
• M5: 993,031 km (0.069 R)
• M6: 1,268,141 km (0.071 R)
• M7: 1,340,696 km (0.093 R)
• M8: 1,598,752 km (0.082 R)
• M9: 2,024,358 km (0.095 R)
• M10: 2,110,377 km (0.083 R)
• M11: 2,179,940 km (0.042 R)
• M12: 2,321,609 km (0.105 R)
• M13: 2,595,673 km (0.09 R)
• M14: 2,938,551 km (0.093 R)
• M15: 3,115,525 km (0.057 R)
• M16: 3,709,578 km (0.07 R)
• M17: 4,791,769 km (0.106 R)
• M18: 5,212,588 km (0.09 R)
• M19: 5,596,905 km (0.096 R)
• M20: 5,669,909 km (0.079 R)
• M21: 5,767,896 km (0.103 R)
• M22: 6,266,056 km (0.057 R)
• M23: 6,367,334 km (0.111 R)
• M24: 6,494,642 km (0.117 R)
• M25: 7,197,453 km (0.106 R)
• M26: 7,410,331 km (0.09 R)
• M27: 7,490,665 km (0.042 R)
• M28: 7,625,303 km (0.037 R)
• M29: 7,978,952 km (0.041 R)
• M30: 8,310,311 km (0.115 R)
• M31: 9,215,827 km (0.096 R)
• M32: 9,592,814 km (0.084 R)
• M33: 10,152,609 km (0.05 R)
• M34: 10,242,069 km (0.094 R)
• M35: 10,511,794 km (0.111 R)
• M36: 10,936,053 km (0.087 R)
• M37: 11,119,610 km (0.052 R)
• M38: 11,335,031 km (0.106 R)
• M39: 11,864,009 km (0.104 R)
• M40: 12,560,536 km (0.099 R)
• M41: 12,978,363 km (0.1 R)
• M42: 13,564,488 km (0.095 R)
• M43: 14,259,370 km (0.052 R)
• M44: 14,426,471 km (0.108 R)
• M45: 14,897,854 km (0.062 R)
• M46: 16,063,819 km (0.117 R)
• M47: 16,237,652 km (0.099 R)
• M48: 16,552,406 km (0.096 R)
• M49: 17,081,384 km (0.088 R)
• M50: 18,191,999 km (0.102 R)
• M51: 18,518,870 km (0.118 R)
• M52: 19,141,496 km (0.117 R)
• M53: 19,808,404 km (0.082 R)
• M54: 19,957,553 km (0.092 R)
• M55: 20,069,751 km (0.104 R)
• M56: 20,257,197 km (0.052 R)
• M57: 20,558,188 km (0.103 R)
• M58: 21,355,545 km (0.074 R)
• M59: 21,585,178 km (0.072 R)
• M60: 22,356,654 km (0.113 R)
• M61: 22,745,758 km (0.092 R)
• M62: 23,137,106 km (0.109 R)
• M63: 23,728,466 km (0.101 R)
• M64: 23,807,604 km (0.058 R)
• M65: 23,926,534 km (0.074 R)
• M66: 24,165,142 km (0.113 R)
• M67: 24,404,499 km (0.115 R)
• M68: 24,524,477 km (0.112 R)
• M69: 24,724,788 km (0.051 R)
• M70: 24,925,848 km (0.112 R)
• M71: 25,086,965 km (0.12 R)
• M72: 25,531,869 km (0.098 R)
• M73: 25,816,404 km (0.115 R)
• M74: 26,142,826 km (0.087 R)
• M75: 26,676,143 km (0.073 R)
• M76: 27,296,076 km (0.114 R)
• M77: 27,670,370 km (0.052 R)
• M78: 27,920,797 km (0.075 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.1

Radius: 10.8

Gravity: 8.3 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 7.99 AU - 10.47 AU

Year: 9995 Days

Day: 12.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 38,244,525 km

• M1: 139,126 km (0.041 R)
• M2: 346,319 km (0.06 R)
• M3: 427,102 km (0.12 R)
• M4: 500,704 km (0.035 R)
• M5: 663,467 km (0.097 R)
• M6: 845,078 km (0.079 R)
• M7: 962,363 km (0.042 R)
• M8: 1,149,061 km (0.095 R)
• M9: 1,416,991 km (0.087 R)
• M10: 1,631,066 km (0.119 R)
• M11: 1,805,198 km (0.114 R)
• M12: 2,533,440 km (0.079 R)
• M13: 2,677,652 km (0.071 R)
• M14: 2,944,086 km (0.045 R)
• M15: 3,188,379 km (0.088 R)
• M16: 3,927,243 km (0.098 R)
• M17: 4,896,039 km (0.116 R)
• M18: 5,333,164 km (0.075 R)
• M19: 5,481,715 km (0.09 R)
• M20: 6,323,203 km (0.066 R)
• M21: 6,401,742 km (0.1 R)
• M22: 6,520,074 km (0.091 R)
• M23: 6,839,315 km (0.118 R)
• M24: 7,041,422 km (0.114 R)
• M25: 7,163,793 km (0.115 R)
• M26: 9,125,171 km (0.065 R)
• M27: 9,392,652 km (0.101 R)
• M28: 9,482,411 km (0.115 R)
• M29: 9,753,332 km (0.078 R)
• M30: 9,981,020 km (0.107 R)
• M31: 10,815,477 km (0.117 R)
• M32: 11,817,185 km (0.077 R)
• M33: 12,060,132 km (0.103 R)
• M34: 12,848,512 km (0.1 R)
• M35: 12,998,110 km (0.098 R)
• M36: 15,311,940 km (0.097 R)
• M37: 16,164,948 km (0.072 R)
• M38: 16,814,801 km (0.096 R)
• M39: 17,252,823 km (0.077 R)
• M40: 18,195,888 km (0.051 R)
• M41: 18,476,534 km (0.107 R)
• M42: 19,384,144 km (0.116 R)
• M43: 20,655,576 km (0.097 R)
• M44: 21,894,396 km (0.114 R)
• M45: 23,644,392 km (0.085 R)
• M46: 23,950,619 km (0.117 R)
• M47: 25,689,844 km (0.09 R)
• M48: 25,815,506 km (0.066 R)
• M49: 26,194,138 km (0.117 R)
• M50: 26,574,566 km (0.043 R)
• M51: 27,985,124 km (0.057 R)
• M52: 28,309,153 km (0.083 R)
• M53: 28,764,828 km (0.108 R)
• M54: 28,895,427 km (0.103 R)
• M55: 29,617,386 km (0.096 R)
• M56: 29,749,332 km (0.113 R)
• M57: 29,881,427 km (0.098 R)
• M58: 30,146,215 km (0.088 R)
• M59: 31,818,869 km (0.067 R)
• M60: 32,089,342 km (0.093 R)
• M61: 32,632,532 km (0.113 R)
• M62: 33,659,072 km (0.113 R)
• M63: 35,323,498 km (0.115 R)
• M64: 35,954,651 km (0.11 R)
• M65: 37,512,863 km (0.086 R)
• M66: 37,941,760 km (0.116 R)
• M67: 38,156,732 km (0.103 R)
• M68: 38,228,539 km (0.079 R)
• M69: 38,444,110 km (0.103 R)
• M70: 39,818,615 km (0.092 R)
• M71: 39,891,469 km (0.1 R)
• M72: 40,037,177 km (0.069 R)
• M73: 42,764,795 km (0.093 R)
• M74: 42,913,944 km (0.112 R)
• M75: 43,737,331 km (0.109 R)
• M76: 45,627,949 km (0.052 R)
• M77: 47,622,537 km (0.057 R)
• M78: 48,474,946 km (0.081 R)
• M79: 49,098,021 km (0.097 R)
• M80: 49,332,291 km (0.09 R)
• M81: 49,802,029 km (0.082 R)
• M82: 51,299,503 km (0.091 R)
• M83: 52,173,305 km (0.093 R)
• M84: 52,651,868 km (0.06 R)
• M85: 52,731,753 km (0.053 R)
• M86: 52,971,858 km (0.117 R)
• M87: 53,131,928 km (0.11 R)
• M88: 53,372,631 km (0.068 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.4

Radius: 14.9

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 9.2 AU - 9.88 AU

Year: 10503 Days

Day: 12.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 38,244,525 km

• M1: 186,549 km (0.118 R)
• M2: 309,518 km (0.111 R)
• M3: 434,582 km (0.113 R)
• M4: 830,567 km (0.113 R)
• M5: 982,708 km (0.077 R)
• M6: 1,370,765 km (0.116 R)
• M7: 1,498,821 km (0.09 R)
• M8: 1,631,066 km (0.072 R)
• M9: 1,887,476 km (0.088 R)
• M10: 1,989,801 km (0.049 R)
• M11: 2,308,445 km (0.105 R)
• M12: 2,736,145 km (0.097 R)
• M13: 2,829,494 km (0.075 R)
• M14: 3,287,712 km (0.086 R)
• M15: 3,615,033 km (0.087 R)
• M16: 3,952,974 km (0.052 R)
• M17: 5,584,339 km (0.079 R)
• M18: 6,037,022 km (0.096 R)
• M19: 6,501,673 km (0.076 R)
• M20: 6,881,951 km (0.099 R)
• M21: 7,042,469 km (0.076 R)
• M22: 7,139,409 km (0.073 R)
• M23: 7,433,069 km (0.086 R)
• M24: 7,797,340 km (0.086 R)
• M25: 8,509,127 km (0.055 R)
• M26: 8,820,590 km (0.068 R)
• M27: 9,741,514 km (0.075 R)
• M28: 10,067,488 km (0.098 R)
• M29: 10,323,450 km (0.065 R)
• M30: 10,730,206 km (0.041 R)
• M31: 11,521,430 km (0.036 R)
• M32: 12,881,573 km (0.119 R)
• M33: 13,159,825 km (0.069 R)
• M34: 13,965,560 km (0.065 R)
• M35: 14,621,696 km (0.077 R)
• M36: 14,911,916 km (0.087 R)
• M37: 15,036,830 km (0.059 R)
• M38: 15,709,272 km (0.084 R)
• M39: 16,477,607 km (0.088 R)
• M40: 16,779,645 km (0.091 R)
• M41: 17,170,844 km (0.045 R)
• M42: 17,477,070 km (0.094 R)
• M43: 17,829,373 km (0.107 R)
• M44: 18,050,778 km (0.108 R)
• M45: 18,585,890 km (0.113 R)
• M46: 19,307,400 km (0.111 R)
• M47: 19,580,417 km (0.086 R)
• M48: 19,854,629 km (0.075 R)
• M49: 19,992,259 km (0.056 R)
• M50: 20,638,522 km (0.042 R)
• M51: 21,244,842 km (0.079 R)
• M52: 22,284,398 km (0.12 R)
• M53: 22,427,414 km (0.114 R)
• M54: 22,570,728 km (0.088 R)
• M55: 22,954,447 km (0.098 R)
• M56: 23,437,199 km (0.045 R)
• M57: 23,874,474 km (0.081 R)
• M58: 24,265,523 km (0.088 R)
• M59: 24,412,727 km (0.052 R)
• M60: 24,609,448 km (0.083 R)
• M61: 24,806,618 km (0.06 R)
• M62: 25,302,086 km (0.1 R)
• M63: 25,750,730 km (0.086 R)
• M64: 26,252,332 km (0.118 R)
• M65: 26,504,404 km (0.026 R)
• M66: 26,858,503 km (0.086 R)
• M67: 28,033,295 km (0.056 R)
• M68: 29,329,261 km (0.061 R)
• M69: 29,958,170 km (0.094 R)
• M70: 30,910,062 km (0.092 R)
• M71: 31,443,228 km (0.065 R)
• M72: 33,989,235 km (0.119 R)
• M73: 34,650,008 km (0.072 R)
• M74: 35,704,673 km (0.043 R)
• M75: 36,657,313 km (0.101 R)
• M76: 36,939,005 km (0.078 R)
• M77: 37,845,569 km (0.091 R)
• M78: 38,073,406 km (0.114 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 18,156 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit