🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.48 AU - 0.7 AU

Year: 167 Days

Day: 20.8 Hours

Environment

Temp: 220 °C

Axial Tilt: 94.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,248,212 km

• M1: 391,198 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.49 AU - 0.79 AU

Year: 189 Days

Day: 33.1 Hours

Environment

Temp: 179 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 58,248,212 km

• M1: 376,239 km (0.089 R)
• M2: 425,307 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.61 AU - 0.97 AU

Year: 259 Days

Day: 22.6 Hours

Environment

Temp: 107 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 58,248,212 km

• M1: 68,067 km (0.12 R)
• M2: 218,263 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.34 AU - 1.52 AU

Year: 631 Days

Day: 37.1 Hours

Environment

Temp: -35 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,248,212 km

• M1: 256,860 km (0.046 R)
• M2: 351,106 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.16 AU - 3.22 AU

Year: 1628 Days

Day: 34.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,248,212 km

• M1: 240,105 km (0.092 R)
• M2: 330,013 km (0.042 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655

Radius: 13.8

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.4 AU - 5.64 AU

Year: 4150 Days

Day: 13.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 58,248,212 km

• M1: 517,459 km (0.057 R)
• M2: 655,089 km (0.033 R)
• M3: 818,450 km (0.069 R)
• M4: 948,002 km (0.102 R)
• M5: 1,072,467 km (0.12 R)
• M6: 1,176,288 km (0.065 R)
• M7: 1,409,212 km (0.116 R)
• M8: 1,509,742 km (0.117 R)
• M9: 1,748,949 km (0.081 R)
• M10: 2,017,327 km (0.108 R)
• M11: 2,214,946 km (0.113 R)
• M12: 2,773,694 km (0.113 R)
• M13: 3,107,148 km (0.075 R)
• M14: 4,311,261 km (0.079 R)
• M15: 5,414,845 km (0.114 R)
• M16: 5,645,824 km (0.067 R)
• M17: 5,809,484 km (0.112 R)
• M18: 7,200,146 km (0.036 R)
• M19: 7,352,436 km (0.085 R)
• M20: 8,555,053 km (0.109 R)
• M21: 8,689,392 km (0.075 R)
• M22: 9,069,521 km (0.12 R)
• M23: 9,234,228 km (0.081 R)
• M24: 9,734,034 km (0.119 R)
• M25: 9,846,233 km (0.1 R)
• M26: 10,157,247 km (0.072 R)
• M27: 10,615,465 km (0.087 R)
• M28: 10,934,408 km (0.101 R)
• M29: 11,168,379 km (0.108 R)
• M30: 11,403,995 km (0.084 R)
• M31: 11,641,258 km (0.099 R)
• M32: 11,850,246 km (0.119 R)
• M33: 12,150,937 km (0.099 R)
• M34: 12,241,743 km (0.029 R)
• M35: 12,515,208 km (0.087 R)
• M36: 13,161,321 km (0.075 R)
• M37: 13,410,252 km (0.061 R)
• M38: 13,566,732 km (0.051 R)
• M39: 13,660,829 km (0.11 R)
• M40: 14,357,955 km (0.103 R)
• M41: 14,678,693 km (0.047 R)
• M42: 15,066,600 km (0.116 R)
• M43: 15,261,975 km (0.119 R)
• M44: 15,753,853 km (0.104 R)
• M45: 16,051,403 km (0.075 R)
• M46: 16,551,658 km (0.079 R)
• M47: 16,719,507 km (0.09 R)
• M48: 16,955,572 km (0.119 R)
• M49: 17,124,767 km (0.052 R)
• M50: 17,499,061 km (0.098 R)
• M51: 18,883,141 km (0.034 R)
• M52: 18,988,308 km (0.076 R)
• M53: 19,164,086 km (0.093 R)
• M54: 19,375,767 km (0.029 R)
• M55: 19,481,981 km (0.105 R)
• M56: 19,588,196 km (0.054 R)
• M57: 19,730,314 km (0.068 R)
• M58: 20,590,053 km (0.067 R)
• M59: 20,843,023 km (0.093 R)
• M60: 21,315,752 km (0.113 R)
• M61: 21,791,922 km (0.096 R)
• M62: 22,123,730 km (0.093 R)
• M63: 22,494,284 km (0.045 R)
• M64: 22,829,682 km (0.111 R)
• M65: 23,091,479 km (0.081 R)
• M66: 24,035,142 km (0.071 R)
• M67: 24,799,138 km (0.046 R)
• M68: 25,068,564 km (0.104 R)
• M69: 25,493,572 km (0.078 R)
• M70: 25,648,854 km (0.087 R)
• M71: 26,272,677 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.4

Radius: 9.2

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 7.28 AU - 8.22 AU

Year: 7960 Days

Day: 9 Hours

Environment

Temp: -160 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 58,248,212 km

• M1: 120,576 km (0.085 R)
• M2: 199,564 km (0.096 R)
• M3: 468,690 km (0.097 R)
• M4: 1,057,059 km (0.105 R)
• M5: 1,116,599 km (0.102 R)
• M6: 1,334,263 km (0.078 R)
• M7: 1,668,914 km (0.106 R)
• M8: 1,762,712 km (0.1 R)
• M9: 2,180,838 km (0.115 R)
• M10: 3,207,827 km (0.049 R)
• M11: 4,709,640 km (0.105 R)
• M12: 5,269,884 km (0.103 R)
• M13: 5,374,004 km (0.086 R)
• M14: 6,978,741 km (0.119 R)
• M15: 7,055,036 km (0.087 R)
• M16: 7,112,481 km (0.12 R)
• M17: 7,401,803 km (0.05 R)
• M18: 7,479,594 km (0.108 R)
• M19: 8,071,703 km (0.066 R)
• M20: 8,333,050 km (0.075 R)
• M21: 8,988,139 km (0.101 R)
• M22: 9,638,591 km (0.103 R)
• M23: 10,697,445 km (0.058 R)
• M24: 10,984,672 km (0.096 R)
• M25: 11,051,244 km (0.109 R)
• M26: 12,158,417 km (0.054 R)
• M27: 12,597,188 km (0.094 R)
• M28: 12,783,437 km (0.052 R)
• M29: 13,017,558 km (0.118 R)
• M30: 13,514,073 km (0.047 R)
• M31: 15,114,172 km (0.095 R)
• M32: 15,760,884 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.2

Radius: 11.2

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 7.36 AU - 8.9 AU

Year: 8553 Days

Day: 8 Hours

Environment

Temp: -176 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 58,248,212 km

• M1: 253,568 km (0.034 R)
• M2: 489,933 km (0.108 R)
• M3: 716,873 km (0.111 R)
• M4: 1,111,662 km (0.119 R)
• M5: 1,591,721 km (0.084 R)
• M6: 1,796,222 km (0.12 R)
• M7: 1,890,019 km (0.069 R)
• M8: 1,961,527 km (0.054 R)
• M9: 2,058,317 km (0.098 R)
• M10: 2,181,586 km (0.058 R)
• M11: 2,358,261 km (0.11 R)
• M12: 2,461,483 km (0.118 R)
• M13: 2,807,503 km (0.061 R)
• M14: 3,084,409 km (0.093 R)
• M15: 3,169,231 km (0.117 R)
• M16: 3,664,699 km (0.045 R)
• M17: 3,936,967 km (0.12 R)
• M18: 4,437,372 km (0.099 R)
• M19: 4,565,727 km (0.078 R)
• M20: 5,327,330 km (0.039 R)
• M21: 5,810,232 km (0.114 R)
• M22: 6,235,538 km (0.118 R)
• M23: 6,307,345 km (0.047 R)
• M24: 6,929,373 km (0.113 R)
• M25: 7,153,621 km (0.084 R)
• M26: 7,418,259 km (0.12 R)
• M27: 7,686,189 km (0.027 R)
• M28: 7,801,978 km (0.075 R)
• M29: 8,429,541 km (0.111 R)
• M30: 8,991,879 km (0.096 R)
• M31: 9,154,791 km (0.105 R)
• M32: 9,483,607 km (0.082 R)
• M33: 11,669,681 km (0.119 R)
• M34: 11,981,593 km (0.119 R)
• M35: 12,116,081 km (0.041 R)
• M36: 12,477,061 km (0.045 R)
• M37: 14,287,793 km (0.105 R)
• M38: 15,637,765 km (0.082 R)
• M39: 16,228,826 km (0.093 R)
• M40: 17,789,281 km (0.045 R)
• M41: 18,509,595 km (0.035 R)
• M42: 18,717,087 km (0.057 R)
• M43: 19,082,256 km (0.096 R)
• M44: 19,607,943 km (0.103 R)
• M45: 19,978,796 km (0.115 R)
• M46: 20,888,949 km (0.069 R)
• M47: 21,213,427 km (0.095 R)
• M48: 21,376,339 km (0.106 R)
• M49: 21,539,700 km (0.069 R)
• M50: 22,307,137 km (0.092 R)
• M51: 22,749,797 km (0.103 R)
• M52: 23,868,939 km (0.076 R)
• M53: 24,038,433 km (0.103 R)
• M54: 24,777,297 km (0.065 R)
• M55: 25,523,491 km (0.11 R)
• M56: 25,870,409 km (0.115 R)
• M57: 26,160,778 km (0.118 R)
• M58: 27,865,745 km (0.112 R)
• M59: 28,044,215 km (0.118 R)
• M60: 28,342,513 km (0.084 R)
• M61: 28,641,709 km (0.1 R)
• M62: 30,214,880 km (0.115 R)
• M63: 30,827,484 km (0.089 R)
• M64: 32,002,575 km (0.087 R)
• M65: 32,127,040 km (0.083 R)
• M66: 32,940,554 km (0.082 R)
• M67: 34,014,666 km (0.119 R)
• M68: 35,808,494 km (0.053 R)
• M69: 36,391,627 km (0.102 R)
• M70: 36,782,227 km (0.101 R)
• M71: 37,632,990 km (0.091 R)
• M72: 39,154,251 km (0.076 R)
• M73: 39,554,425 km (0.088 R)
• M74: 39,888,926 km (0.107 R)
• M75: 40,965,582 km (0.108 R)
• M76: 41,304,122 km (0.075 R)
• M77: 41,847,461 km (0.092 R)
• M78: 41,983,745 km (0.116 R)
• M79: 42,256,611 km (0.07 R)
• M80: 42,667,108 km (0.105 R)
• M81: 43,699,034 km (0.051 R)
• M82: 46,279,448 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 206.6

Radius: 4

Gravity: 12.91 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 13.49 AU - 19.21 AU

Year: 24392 Days

Day: 16.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 58,248,212 km

• M1: 64,477 km (0.107 R)
• M2: 178,769 km (0.109 R)
• M3: 307,872 km (0.032 R)
• M4: 1,127,669 km (0.059 R)
• M5: 1,517,521 km (0.053 R)
• M6: 2,058,168 km (0.047 R)
• M7: 2,319,365 km (0.088 R)
• M8: 2,408,825 km (0.045 R)
• M9: 2,777,584 km (0.042 R)
• M10: 2,872,578 km (0.108 R)
• M11: 3,033,246 km (0.108 R)
• M12: 3,263,178 km (0.089 R)
• M13: 3,498,645 km (0.11 R)
• M14: 4,643,219 km (0.099 R)
• M15: 4,831,712 km (0.093 R)
• M16: 4,946,005 km (0.093 R)
• M17: 5,099,791 km (0.03 R)
• M18: 5,491,139 km (0.034 R)
• M19: 5,530,783 km (0.071 R)
• M20: 5,690,404 km (0.032 R)
• M21: 6,219,681 km (0.064 R)
• M22: 6,344,147 km (0.116 R)
• M23: 6,553,135 km (0.095 R)
• M24: 7,194,012 km (0.061 R)
• M25: 8,811,464 km (0.08 R)
• M26: 10,486,212 km (0.111 R)
• M27: 10,832,681 km (0.107 R)
• M28: 11,233,304 km (0.05 R)
• M29: 11,334,133 km (0.076 R)
• M30: 13,575,109 km (0.045 R)
• M31: 14,994,344 km (0.056 R)
• M32: 15,105,495 km (0.09 R)
• M33: 15,721,390 km (0.094 R)
• M34: 17,326,126 km (0.092 R)
• M35: 18,444,221 km (0.083 R)
• M36: 18,742,369 km (0.111 R)
• M37: 19,102,302 km (0.109 R)
• M38: 19,162,440 km (0.051 R)
• M39: 19,828,749 km (0.086 R)
• M40: 20,811,457 km (0.088 R)
• M41: 21,684,211 km (0.077 R)
• M42: 21,935,835 km (0.06 R)
• M43: 22,568,933 km (0.06 R)
• M44: 23,918,007 km (0.116 R)
• M45: 24,569,505 km (0.033 R)
• M46: 25,160,866 km (0.11 R)
• M47: 25,292,961 km (0.101 R)
• M48: 25,624,021 km (0.07 R)
• M49: 27,368,930 km (0.067 R)
• M50: 28,050,199 km (0.066 R)
• M51: 28,187,081 km (0.112 R)
• M52: 29,013,310 km (0.088 R)
• M53: 29,777,606 km (0.065 R)
• M54: 29,847,318 km (0.099 R)
• M55: 29,917,181 km (0.063 R)
• M56: 30,478,173 km (0.11 R)
• M57: 32,756,099 km (0.119 R)
• M58: 32,828,206 km (0.116 R)
• M59: 33,406,551 km (0.112 R)
• M60: 34,207,498 km (0.066 R)
• M61: 34,793,772 km (0.098 R)
• M62: 35,309,585 km (0.066 R)
• M63: 36,498,141 km (0.087 R)
• M64: 36,647,589 km (0.031 R)
• M65: 38,153,591 km (0.106 R)
• M66: 39,526,151 km (0.119 R)
• M67: 39,756,532 km (0.113 R)
• M68: 41,303,374 km (0.081 R)
• M69: 42,791,125 km (0.105 R)
• M70: 42,869,813 km (0.079 R)
• M71: 45,255,749 km (0.11 R)
• M72: 45,416,418 km (0.097 R)
• M73: 45,738,203 km (0.088 R)
• M74: 46,788,978 km (0.1 R)
• M75: 48,421,240 km (0.102 R)
• M76: 48,585,499 km (0.11 R)
• M77: 49,906,149 km (0.12 R)
• M78: 50,987,891 km (0.08 R)
• M79: 51,238,617 km (0.107 R)
• M80: 52,161,486 km (0.109 R)
• M81: 54,023,531 km (0.04 R)
• M82: 55,993,286 km (0.094 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 16,850 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit