🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.98 AU - 1.22 AU

Year: 439 Days

Day: 37.6 Hours

Environment

Temp: 1 °C

Axial Tilt: 33.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.71 AU - 2.27 AU

Year: 1069 Days

Day: 30.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,165,459 km

• M1: 41,139 km (0.025 R)
• M2: 1,399,937 km (0.044 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.27 AU - 4.23 AU

Year: 2765 Days

Day: 47 Hours

Environment

Temp: -121 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,165,459 km

• M1: 209,287 km (0.077 R)

Asteroid Belt

Center: 5.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.2

Radius: 10.3

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 6.82 AU - 7.46 AU

Year: 7265 Days

Day: 6.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 46,165,459 km

• M1: 136,134 km (0.076 R)
• M2: 204,799 km (0.11 R)
• M3: 310,116 km (0.091 R)
• M4: 391,946 km (0.095 R)
• M5: 505,042 km (0.083 R)
• M6: 972,237 km (0.103 R)
• M7: 1,044,343 km (0.094 R)
• M8: 1,635,404 km (0.092 R)
• M9: 1,847,235 km (0.071 R)
• M10: 1,938,190 km (0.092 R)
• M11: 2,760,978 km (0.034 R)
• M12: 3,520,935 km (0.06 R)
• M13: 3,842,571 km (0.103 R)
• M14: 3,983,193 km (0.107 R)
• M15: 4,101,824 km (0.074 R)
• M16: 4,294,207 km (0.114 R)
• M17: 4,687,649 km (0.09 R)
• M18: 4,863,427 km (0.061 R)
• M19: 5,404,073 km (0.083 R)
• M20: 5,562,049 km (0.113 R)
• M21: 5,828,931 km (0.105 R)
• M22: 6,181,982 km (0.062 R)
• M23: 6,402,789 km (0.059 R)
• M24: 6,880,604 km (0.111 R)
• M25: 7,052,044 km (0.111 R)
• M26: 7,196,106 km (0.074 R)
• M27: 7,457,603 km (0.094 R)
• M28: 8,170,437 km (0.11 R)
• M29: 8,291,462 km (0.069 R)
• M30: 8,412,935 km (0.081 R)
• M31: 8,627,010 km (0.04 R)
• M32: 9,060,694 km (0.079 R)
• M33: 9,248,739 km (0.025 R)
• M34: 9,343,285 km (0.08 R)
• M35: 9,565,138 km (0.11 R)
• M36: 9,820,651 km (0.065 R)
• M37: 9,981,619 km (0.115 R)
• M38: 10,111,021 km (0.032 R)
• M39: 10,766,260 km (0.116 R)
• M40: 10,865,742 km (0.115 R)
• M41: 11,266,664 km (0.09 R)
• M42: 11,536,689 km (0.119 R)
• M43: 12,151,985 km (0.102 R)
• M44: 12,290,213 km (0.098 R)
• M45: 12,359,477 km (0.05 R)
• M46: 12,918,674 km (0.106 R)
• M47: 13,378,986 km (0.094 R)
• M48: 14,681,834 km (0.074 R)
• M49: 14,976,841 km (0.074 R)
• M50: 15,273,793 km (0.118 R)
• M51: 16,290,460 km (0.039 R)
• M52: 16,634,086 km (0.108 R)
• M53: 17,096,194 km (0.102 R)
• M54: 17,367,714 km (0.091 R)
• M55: 17,445,505 km (0.11 R)
• M56: 17,993,632 km (0.107 R)
• M57: 18,269,790 km (0.111 R)
• M58: 18,786,351 km (0.103 R)
• M59: 20,201,098 km (0.075 R)
• M60: 20,364,908 km (0.078 R)
• M61: 20,570,306 km (0.095 R)
• M62: 22,577,460 km (0.111 R)
• M63: 24,996,907 km (0.027 R)
• M64: 25,128,852 km (0.06 R)
• M65: 26,058,902 km (0.076 R)
• M66: 26,192,642 km (0.103 R)
• M67: 26,326,682 km (0.099 R)
• M68: 26,729,998 km (0.104 R)
• M69: 27,225,915 km (0.098 R)
• M70: 28,318,279 km (0.118 R)
• M71: 28,409,832 km (0.093 R)
• M72: 28,961,998 km (0.108 R)
• M73: 29,471,229 km (0.077 R)
• M74: 30,264,098 km (0.099 R)
• M75: 30,545,641 km (0.101 R)
• M76: 30,827,932 km (0.07 R)
• M77: 31,063,848 km (0.074 R)
• M78: 31,727,764 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.2

Radius: 9.3

Gravity: 8.44 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 7.58 AU - 8.78 AU

Year: 8909 Days

Day: 10.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 46,165,459 km

• M1: 119,678 km (0.036 R)
• M2: 399,127 km (0.056 R)
• M3: 463,903 km (0.1 R)
• M4: 606,171 km (0.099 R)
• M5: 683,064 km (0.077 R)
• M6: 763,697 km (0.105 R)
• M7: 864,975 km (0.12 R)
• M8: 1,044,492 km (0.101 R)
• M9: 1,398,142 km (0.116 R)
• M10: 1,481,767 km (0.043 R)
• M11: 1,925,325 km (0.101 R)
• M12: 2,509,803 km (0.107 R)
• M13: 2,612,428 km (0.096 R)
• M14: 3,009,760 km (0.079 R)
• M15: 3,369,542 km (0.114 R)
• M16: 3,949,683 km (0.081 R)
• M17: 4,655,187 km (0.069 R)
• M18: 5,038,606 km (0.104 R)
• M19: 5,938,437 km (0.098 R)
• M20: 6,779,626 km (0.064 R)
• M21: 7,141,054 km (0.066 R)
• M22: 8,072,152 km (0.044 R)
• M23: 8,186,444 km (0.053 R)
• M24: 9,559,304 km (0.118 R)
• M25: 9,923,724 km (0.052 R)
• M26: 10,169,364 km (0.105 R)
• M27: 10,624,740 km (0.097 R)
• M28: 11,213,856 km (0.085 R)
• M29: 11,469,669 km (0.109 R)
• M30: 11,598,323 km (0.081 R)
• M31: 11,727,426 km (0.085 R)
• M32: 11,813,744 km (0.097 R)
• M33: 12,074,044 km (0.105 R)
• M34: 13,629,712 km (0.111 R)
• M35: 13,857,101 km (0.086 R)
• M36: 13,994,133 km (0.114 R)
• M37: 14,361,844 km (0.087 R)
• M38: 14,919,246 km (0.111 R)
• M39: 15,012,745 km (0.108 R)
• M40: 15,483,679 km (0.073 R)
• M41: 15,578,524 km (0.107 R)
• M42: 15,816,235 km (0.05 R)
• M43: 16,488,378 km (0.087 R)
• M44: 16,633,638 km (0.115 R)
• M45: 16,730,727 km (0.085 R)
• M46: 16,974,272 km (0.055 R)
• M47: 18,209,202 km (0.091 R)
• M48: 18,761,817 km (0.106 R)
• M49: 18,913,509 km (0.049 R)
• M50: 19,986,575 km (0.119 R)
• M51: 20,660,663 km (0.098 R)
• M52: 20,974,369 km (0.066 R)
• M53: 21,289,572 km (0.107 R)
• M54: 21,659,378 km (0.11 R)
• M55: 21,978,022 km (0.08 R)
• M56: 22,566,240 km (0.045 R)
• M57: 23,376,612 km (0.119 R)
• M58: 23,485,370 km (0.113 R)
• M59: 23,867,443 km (0.115 R)
• M60: 24,416,916 km (0.064 R)
• M61: 24,803,925 km (0.074 R)
• M62: 25,137,229 km (0.056 R)
• M63: 26,315,761 km (0.096 R)
• M64: 26,485,555 km (0.107 R)
• M65: 27,054,326 km (0.114 R)
• M66: 28,145,942 km (0.071 R)
• M67: 28,319,625 km (0.097 R)
• M68: 29,839,689 km (0.113 R)
• M69: 30,847,979 km (0.103 R)
• M70: 31,266,254 km (0.099 R)
• M71: 31,686,624 km (0.047 R)
• M72: 32,775,846 km (0.113 R)
• M73: 34,432,792 km (0.075 R)
• M74: 35,489,851 km (0.055 R)
• M75: 36,053,835 km (0.063 R)
• M76: 36,494,550 km (0.117 R)
• M77: 36,747,221 km (0.118 R)
• M78: 37,572,253 km (0.094 R)
• M79: 38,403,419 km (0.101 R)
• M80: 42,383,770 km (0.084 R)
• M81: 42,782,298 km (0.08 R)
• M82: 43,248,744 km (0.032 R)
• M83: 43,716,986 km (0.111 R)
• M84: 44,456,149 km (0.108 R)
• M85: 44,793,642 km (0.112 R)
• M86: 45,335,186 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 180.2

Radius: 4.8

Gravity: 7.82 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 9.96 AU - 16.6 AU

Year: 18429 Days

Day: 21.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 46,165,459 km

• M1: 92,751 km (0.09 R)
• M2: 161,865 km (0.088 R)
• M3: 275,709 km (0.112 R)
• M4: 348,713 km (0.12 R)
• M5: 401,221 km (0.095 R)
• M6: 606,470 km (0.107 R)
• M7: 754,272 km (0.069 R)
• M8: 877,242 km (0.104 R)
• M9: 969,095 km (0.098 R)
• M10: 1,583,793 km (0.093 R)
• M11: 1,673,402 km (0.08 R)
• M12: 1,857,706 km (0.09 R)
• M13: 1,928,616 km (0.065 R)
• M14: 2,296,028 km (0.119 R)
• M15: 2,927,930 km (0.114 R)
• M16: 3,121,808 km (0.058 R)
• M17: 3,206,182 km (0.111 R)
• M18: 3,262,879 km (0.084 R)
• M19: 3,847,956 km (0.111 R)
• M20: 4,592,056 km (0.064 R)
• M21: 5,112,208 km (0.093 R)
• M22: 5,822,948 km (0.118 R)
• M23: 5,857,505 km (0.041 R)
• M24: 5,996,631 km (0.078 R)
• M25: 6,031,637 km (0.102 R)
• M26: 6,636,311 km (0.116 R)
• M27: 6,854,275 km (0.118 R)
• M28: 7,711,471 km (0.111 R)
• M29: 8,017,548 km (0.086 R)
• M30: 8,288,620 km (0.096 R)
• M31: 8,602,027 km (0.099 R)
• M32: 8,879,531 km (0.112 R)
• M33: 10,394,359 km (0.111 R)
• M34: 10,732,151 km (0.092 R)
• M35: 11,505,572 km (0.119 R)
• M36: 12,924,358 km (0.046 R)
• M37: 13,700,173 km (0.106 R)
• M38: 14,070,428 km (0.087 R)
• M39: 14,585,044 km (0.116 R)
• M40: 15,392,275 km (0.094 R)
• M41: 15,680,699 km (0.076 R)
• M42: 15,825,660 km (0.093 R)
• M43: 15,873,980 km (0.118 R)
• M44: 15,970,919 km (0.119 R)
• M45: 16,019,389 km (0.06 R)
• M46: 16,409,540 km (0.086 R)
• M47: 16,852,051 km (0.075 R)
• M48: 17,398,232 km (0.059 R)
• M49: 17,498,164 km (0.085 R)
• M50: 19,019,873 km (0.094 R)
• M51: 19,226,019 km (0.097 R)
• M52: 19,692,316 km (0.12 R)
• M53: 20,320,028 km (0.048 R)
• M54: 20,425,345 km (0.077 R)
• M55: 20,848,109 km (0.072 R)
• M56: 21,007,431 km (0.099 R)
• M57: 21,113,795 km (0.089 R)
• M58: 21,167,052 km (0.036 R)
• M59: 21,541,345 km (0.073 R)
• M60: 21,809,874 km (0.041 R)
• M61: 21,917,734 km (0.085 R)
• M62: 22,133,753 km (0.082 R)
• M63: 22,404,824 km (0.095 R)
• M64: 23,114,816 km (0.108 R)
• M65: 24,837,136 km (0.108 R)
• M66: 25,231,775 km (0.098 R)
• M67: 25,458,266 km (0.092 R)
• M68: 25,571,662 km (0.109 R)
• M69: 25,913,194 km (0.114 R)
• M70: 28,403,849 km (0.118 R)
• M71: 28,639,316 km (0.11 R)
• M72: 29,053,103 km (0.118 R)
• M73: 29,112,344 km (0.077 R)
• M74: 29,528,376 km (0.114 R)
• M75: 30,246,146 km (0.111 R)
• M76: 30,486,700 km (0.108 R)
• M77: 31,090,776 km (0.062 R)
• M78: 32,803,223 km (0.079 R)
• M79: 33,050,358 km (0.039 R)
• M80: 33,857,738 km (0.114 R)
• M81: 34,797,362 km (0.104 R)
• M82: 35,682,084 km (0.077 R)
• M83: 37,667,397 km (0.101 R)
• M84: 37,732,024 km (0.082 R)
• M85: 40,017,430 km (0.114 R)
• M86: 41,410,037 km (0.108 R)
• M87: 42,414,587 km (0.113 R)
• M88: 44,447,323 km (0.095 R)
• M89: 44,994,701 km (0.085 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 16,201 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit