🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.62 AU - 0.74 AU

Year: 215 Days

Day: 47.3 Hours

Environment

Temp: 147 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.84 AU - 1.06 AU

Year: 355 Days

Day: 42.8 Hours

Environment

Temp: 23 °C

Axial Tilt: 0.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 38,661,577 km

• M1: 147,952 km (0.036 R)
• M2: 350,209 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.08 AU - 1.6 AU

Year: 594 Days

Day: 42.5 Hours

Environment

Temp: -35 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,661,577 km

• M1: 60,288 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.3 AU - 2.64 AU

Year: 1486 Days

Day: 34.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,661,577 km

• M1: 1,159,683 km (0.061 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.78 AU - 4.02 AU

Year: 2949 Days

Day: 28.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,661,577 km

• M1: 2,140,746 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407

Radius: 11.3

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 6.15 AU - 6.47 AU

Year: 6069 Days

Day: 5.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 38,661,577 km

• M1: 143,165 km (0.116 R)
• M2: 215,870 km (0.037 R)
• M3: 405,859 km (0.072 R)
• M4: 511,326 km (0.101 R)
• M5: 650,302 km (0.093 R)
• M6: 942,616 km (0.073 R)
• M7: 1,090,718 km (0.1 R)
• M8: 1,395,599 km (0.112 R)
• M9: 1,472,342 km (0.113 R)
• M10: 1,678,638 km (0.105 R)
• M11: 1,980,227 km (0.055 R)
• M12: 2,409,274 km (0.08 R)
• M13: 2,828,148 km (0.073 R)
• M14: 3,046,261 km (0.097 R)
• M15: 3,352,638 km (0.1 R)
• M16: 3,436,113 km (0.102 R)
• M17: 3,626,402 km (0.05 R)
• M18: 4,353,896 km (0.06 R)
• M19: 5,054,014 km (0.117 R)
• M20: 5,150,056 km (0.049 R)
• M21: 5,222,462 km (0.099 R)
• M22: 5,295,166 km (0.057 R)
• M23: 5,540,208 km (0.102 R)
• M24: 5,839,254 km (0.11 R)
• M25: 5,990,796 km (0.107 R)
• M26: 6,375,263 km (0.102 R)
• M27: 6,609,832 km (0.118 R)
• M28: 6,767,957 km (0.095 R)
• M29: 7,114,576 km (0.119 R)
• M30: 7,992,565 km (0.033 R)
• M31: 8,415,927 km (0.025 R)
• M32: 8,501,497 km (0.118 R)
• M33: 9,879,443 km (0.08 R)
• M34: 10,030,238 km (0.1 R)
• M35: 10,272,886 km (0.109 R)
• M36: 10,733,198 km (0.05 R)
• M37: 10,950,265 km (0.113 R)
• M38: 12,283,481 km (0.036 R)
• M39: 12,575,795 km (0.083 R)
• M40: 12,771,918 km (0.06 R)
• M41: 13,366,570 km (0.066 R)
• M42: 13,566,732 km (0.105 R)
• M43: 13,868,919 km (0.106 R)
• M44: 14,309,485 km (0.094 R)
• M45: 14,480,027 km (0.102 R)
• M46: 15,483,080 km (0.101 R)
• M47: 15,939,952 km (0.052 R)
• M48: 16,330,104 km (0.048 R)
• M49: 17,228,439 km (0.083 R)
• M50: 17,410,051 km (0.112 R)
• M51: 17,482,755 km (0.108 R)
• M52: 18,179,582 km (0.089 R)
• M53: 18,960,333 km (0.066 R)
• M54: 19,110,380 km (0.077 R)
• M55: 19,298,275 km (0.086 R)
• M56: 19,411,371 km (0.107 R)
• M57: 19,638,311 km (0.117 R)
• M58: 19,828,001 km (0.086 R)
• M59: 19,942,144 km (0.108 R)
• M60: 20,018,439 km (0.099 R)
• M61: 20,785,876 km (0.064 R)
• M62: 21,095,544 km (0.108 R)
• M63: 21,173,185 km (0.074 R)
• M64: 21,523,842 km (0.058 R)
• M65: 21,758,561 km (0.098 R)
• M66: 23,627,488 km (0.039 R)
• M67: 23,910,228 km (0.116 R)
• M68: 24,847,010 km (0.095 R)
• M69: 26,003,700 km (0.113 R)
• M70: 26,379,341 km (0.105 R)
• M71: 26,546,741 km (0.115 R)
• M72: 26,672,702 km (0.108 R)
• M73: 26,967,111 km (0.071 R)
• M74: 27,601,555 km (0.076 R)
• M75: 27,686,527 km (0.119 R)
• M76: 28,669,983 km (0.084 R)
• M77: 28,756,002 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.3

Radius: 8.6

Gravity: 10.86 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 5.35 AU - 7.89 AU

Year: 6522 Days

Day: 7.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 38,661,577 km

• M1: 150,645 km (0.075 R)
• M2: 206,295 km (0.066 R)
• M3: 294,109 km (0.113 R)
• M4: 365,916 km (0.113 R)
• M5: 582,684 km (0.086 R)
• M6: 964,607 km (0.073 R)
• M7: 1,643,482 km (0.04 R)
• M8: 1,722,171 km (0.072 R)
• M9: 1,782,159 km (0.11 R)
• M10: 1,945,520 km (0.112 R)
• M11: 3,651,086 km (0.058 R)
• M12: 4,342,826 km (0.12 R)
• M13: 4,480,456 km (0.08 R)
• M14: 4,816,752 km (0.078 R)
• M15: 5,307,284 km (0.107 R)
• M16: 5,366,076 km (0.05 R)
• M17: 5,573,418 km (0.099 R)
• M18: 5,693,097 km (0.04 R)
• M19: 6,335,619 km (0.064 R)
• M20: 6,681,340 km (0.083 R)
• M21: 6,968,718 km (0.073 R)
• M22: 7,195,059 km (0.1 R)
• M23: 7,391,032 km (0.105 R)
• M24: 8,023,233 km (0.079 R)
• M25: 8,124,660 km (0.103 R)
• M26: 8,742,200 km (0.077 R)
• M27: 9,056,505 km (0.099 R)
• M28: 9,162,271 km (0.107 R)
• M29: 9,374,700 km (0.096 R)
• M30: 9,876,900 km (0.098 R)
• M31: 10,277,673 km (0.068 R)
• M32: 10,387,777 km (0.09 R)
• M33: 10,572,381 km (0.046 R)
• M34: 11,170,323 km (0.114 R)
• M35: 11,817,633 km (0.094 R)
• M36: 12,634,139 km (0.116 R)
• M37: 12,989,583 km (0.089 R)
• M38: 13,069,020 km (0.107 R)
• M39: 13,308,227 km (0.086 R)
• M40: 13,750,737 km (0.104 R)
• M41: 14,075,664 km (0.106 R)
• M42: 14,361,994 km (0.087 R)
• M43: 14,526,402 km (0.071 R)
• M44: 14,857,313 km (0.087 R)
• M45: 15,148,729 km (0.109 R)
• M46: 15,526,314 km (0.108 R)
• M47: 16,162,554 km (0.103 R)
• M48: 17,329,268 km (0.111 R)
• M49: 18,077,706 km (0.089 R)
• M50: 19,378,609 km (0.098 R)
• M51: 19,605,998 km (0.087 R)
• M52: 19,697,103 km (0.106 R)
• M53: 20,293,250 km (0.06 R)
• M54: 20,478,004 km (0.091 R)
• M55: 20,709,581 km (0.032 R)
• M56: 20,988,581 km (0.092 R)
• M57: 22,069,725 km (0.111 R)
• M58: 22,688,761 km (0.057 R)
• M59: 23,410,272 km (0.116 R)
• M60: 24,334,786 km (0.106 R)
• M61: 24,580,127 km (0.116 R)
• M62: 24,727,780 km (0.098 R)
• M63: 24,974,317 km (0.049 R)
• M64: 25,073,202 km (0.055 R)
• M65: 25,569,567 km (0.097 R)
• M66: 26,521,459 km (0.043 R)
• M67: 27,128,676 km (0.088 R)
• M68: 28,408,486 km (0.072 R)
• M69: 28,770,363 km (0.032 R)
• M70: 29,185,647 km (0.12 R)
• M71: 29,550,815 km (0.119 R)
• M72: 29,760,103 km (0.059 R)
• M73: 30,602,339 km (0.058 R)
• M74: 30,973,192 km (0.058 R)
• M75: 31,345,691 km (0.113 R)
• M76: 31,505,760 km (0.106 R)
• M77: 32,579,723 km (0.067 R)
• M78: 32,633,728 km (0.058 R)
• M79: 34,103,527 km (0.054 R)
• M80: 34,322,987 km (0.096 R)
• M81: 34,598,098 km (0.049 R)
• M82: 34,708,352 km (0.08 R)
• M83: 36,825,311 km (0.099 R)
• M84: 37,163,402 km (0.031 R)
• M85: 37,276,349 km (0.1 R)
• M86: 37,842,726 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.2

Radius: 8.8

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 7.56 AU - 7.58 AU

Year: 7975 Days

Day: 12.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 38,661,577 km

• M1: 119,230 km (0.036 R)
• M2: 226,790 km (0.058 R)
• M3: 330,163 km (0.046 R)
• M4: 429,495 km (0.112 R)
• M5: 901,327 km (0.116 R)
• M6: 1,048,083 km (0.115 R)
• M7: 1,133,054 km (0.113 R)
• M8: 1,238,222 km (0.109 R)
• M9: 1,439,880 km (0.11 R)
• M10: 1,573,919 km (0.074 R)
• M11: 1,937,292 km (0.09 R)
• M12: 2,000,572 km (0.042 R)
• M13: 2,216,143 km (0.071 R)
• M14: 2,282,265 km (0.114 R)
• M15: 2,623,199 km (0.058 R)
• M16: 2,716,847 km (0.066 R)
• M17: 2,883,499 km (0.071 R)
• M18: 3,152,177 km (0.084 R)
• M19: 3,226,976 km (0.12 R)
• M20: 3,740,246 km (0.119 R)
• M21: 3,926,047 km (0.114 R)
• M22: 4,278,948 km (0.08 R)
• M23: 4,529,375 km (0.072 R)
• M24: 4,756,016 km (0.115 R)
• M25: 5,249,988 km (0.084 R)
• M26: 5,578,355 km (0.088 R)
• M27: 5,882,787 km (0.108 R)
• M28: 6,349,382 km (0.059 R)
• M29: 6,444,227 km (0.09 R)
• M30: 7,186,532 km (0.08 R)
• M31: 7,252,355 km (0.067 R)
• M32: 7,551,102 km (0.038 R)
• M33: 7,820,079 km (0.071 R)
• M34: 8,194,971 km (0.096 R)
• M35: 8,263,786 km (0.1 R)
• M36: 8,610,853 km (0.074 R)
• M37: 8,856,493 km (0.108 R)
• M38: 9,283,146 km (0.103 R)
• M39: 9,535,069 km (0.093 R)
• M40: 10,866,490 km (0.08 R)
• M41: 11,630,935 km (0.094 R)
• M42: 11,785,919 km (0.064 R)
• M43: 12,571,158 km (0.113 R)
• M44: 12,850,008 km (0.068 R)
• M45: 13,495,074 km (0.053 R)
• M46: 13,739,667 km (0.102 R)
• M47: 14,816,472 km (0.077 R)
• M48: 14,900,546 km (0.117 R)
• M49: 16,222,094 km (0.088 R)
• M50: 16,525,628 km (0.103 R)
• M51: 16,918,771 km (0.108 R)
• M52: 17,359,187 km (0.071 R)
• M53: 18,431,505 km (0.099 R)
• M54: 18,748,353 km (0.032 R)
• M55: 19,987,024 km (0.046 R)
• M56: 20,172,824 km (0.037 R)
• M57: 20,405,898 km (0.116 R)
• M58: 20,639,869 km (0.088 R)
• M59: 22,014,075 km (0.097 R)
• M60: 22,109,817 km (0.098 R)
• M61: 22,833,273 km (0.073 R)
• M62: 23,027,451 km (0.118 R)
• M63: 23,173,458 km (0.081 R)
• M64: 23,564,357 km (0.059 R)
• M65: 24,551,255 km (0.046 R)
• M66: 25,049,715 km (0.056 R)
• M67: 25,803,688 km (0.052 R)
• M68: 26,463,115 km (0.053 R)
• M69: 27,179,540 km (0.063 R)
• M70: 27,902,247 km (0.086 R)
• M71: 28,057,978 km (0.054 R)
• M72: 28,422,399 km (0.084 R)
• M73: 28,526,818 km (0.104 R)
• M74: 28,788,315 km (0.059 R)
• M75: 29,895,788 km (0.109 R)
• M76: 32,097,570 km (0.074 R)
• M77: 32,424,142 km (0.026 R)
• M78: 32,806,663 km (0.062 R)
• M79: 35,637,654 km (0.114 R)
• M80: 35,750,301 km (0.119 R)
• M81: 37,110,744 km (0.105 R)
• M82: 37,167,890 km (0.085 R)
• M83: 37,510,768 km (0.12 R)
• M84: 38,199,816 km (0.076 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 19,493 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit