🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.71 AU - 1.13 AU

Year: 326 Days

Day: 30.9 Hours

Environment

Temp: 45 °C

Axial Tilt: 42.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 97,331,024 km

• M1: 58,942 km (0.109 R)
• M2: 503,098 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.85 AU - 1.37 AU

Year: 431 Days

Day: 15.2 Hours

Environment

Temp: 25 °C

Axial Tilt: 5.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.27 AU - 1.81 AU

Year: 705 Days

Day: 29.6 Hours

Environment

Temp: -48 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.96 AU - 3 AU

Year: 1441 Days

Day: 16.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.01 AU - 3.03 AU

Year: 1476 Days

Day: 40.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,331,024 km

• M1: 1,975,589 km (0.102 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.11 AU - 3.45 AU

Year: 1710 Days

Day: 20.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 127 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.96 AU - 3.36 AU

Year: 2073 Days

Day: 24.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,331,024 km

• M1: 1,726,659 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 331.9

Radius: 6.9

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 9.93 AU - 15.25 AU

Year: 16482 Days

Day: 22.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 97,331,024 km

• M1: 104,419 km (0.106 R)
• M2: 344,823 km (0.105 R)
• M3: 586,424 km (0.088 R)
• M4: 672,143 km (0.11 R)
• M5: 818,450 km (0.092 R)
• M6: 1,015,770 km (0.119 R)
• M7: 1,670,260 km (0.036 R)
• M8: 2,403,589 km (0.104 R)
• M9: 2,629,631 km (0.051 R)
• M10: 3,255,250 km (0.081 R)
• M11: 3,632,835 km (0.057 R)
• M12: 4,057,543 km (0.052 R)
• M13: 4,360,928 km (0.052 R)
• M14: 4,463,552 km (0.104 R)
• M15: 5,025,142 km (0.057 R)
• M16: 5,946,366 km (0.102 R)
• M17: 6,213,548 km (0.092 R)
• M18: 6,918,752 km (0.111 R)
• M19: 7,159,455 km (0.094 R)
• M20: 7,280,779 km (0.12 R)
• M21: 7,362,010 km (0.084 R)
• M22: 8,403,660 km (0.101 R)
• M23: 8,531,716 km (0.114 R)
• M24: 8,703,455 km (0.063 R)
• M25: 8,919,773 km (0.112 R)
• M26: 9,534,919 km (0.119 R)
• M27: 11,461,291 km (0.116 R)
• M28: 12,859,134 km (0.107 R)
• M29: 14,005,502 km (0.119 R)
• M30: 14,106,780 km (0.107 R)
• M31: 14,360,947 km (0.07 R)
• M32: 14,770,695 km (0.103 R)
• M33: 15,132,423 km (0.114 R)
• M34: 15,917,363 km (0.063 R)
• M35: 16,288,216 km (0.116 R)
• M36: 17,309,072 km (0.079 R)
• M37: 18,739,377 km (0.116 R)
• M38: 18,962,727 km (0.111 R)
• M39: 19,299,472 km (0.116 R)
• M40: 20,666,198 km (0.062 R)
• M41: 21,594,602 km (0.027 R)
• M42: 21,887,515 km (0.099 R)
• M43: 22,477,230 km (0.063 R)
• M44: 22,714,492 km (0.108 R)
• M45: 22,774,032 km (0.084 R)
• M46: 23,072,180 km (0.105 R)
• M47: 24,216,754 km (0.108 R)
• M48: 25,072,005 km (0.102 R)
• M49: 25,194,974 km (0.092 R)
• M50: 25,256,609 km (0.106 R)
• M51: 26,310,974 km (0.115 R)
• M52: 26,498,420 km (0.098 R)
• M53: 27,569,541 km (0.046 R)
• M54: 28,206,230 km (0.101 R)
• M55: 28,719,051 km (0.06 R)
• M56: 28,783,378 km (0.102 R)
• M57: 28,912,182 km (0.117 R)
• M58: 29,429,192 km (0.068 R)
• M59: 30,275,916 km (0.1 R)
• M60: 30,472,488 km (0.1 R)
• M61: 32,461,092 km (0.116 R)
• M62: 32,662,152 km (0.119 R)
• M63: 32,796,491 km (0.097 R)
• M64: 34,559,651 km (0.111 R)
• M65: 34,833,565 km (0.119 R)
• M66: 35,314,672 km (0.072 R)
• M67: 36,911,180 km (0.096 R)
• M68: 37,191,227 km (0.109 R)
• M69: 37,964,948 km (0.026 R)
• M70: 38,672,994 km (0.117 R)
• M71: 39,242,513 km (0.105 R)
• M72: 40,462,035 km (0.092 R)
• M73: 41,330,301 km (0.117 R)
• M74: 41,475,561 km (0.096 R)
• M75: 42,790,975 km (0.062 R)
• M76: 43,453,843 km (0.096 R)
• M77: 44,342,903 km (0.059 R)
• M78: 44,715,103 km (0.072 R)
• M79: 44,939,051 km (0.116 R)
• M80: 46,289,770 km (0.108 R)
• M81: 46,818,748 km (0.116 R)
• M82: 46,894,445 km (0.101 R)
• M83: 47,349,671 km (0.095 R)
• M84: 47,501,662 km (0.075 R)
• M85: 47,730,098 km (0.097 R)
• M86: 47,958,833 km (0.115 R)
• M87: 48,187,868 km (0.092 R)
• M88: 49,416,066 km (0.092 R)
• M89: 49,956,563 km (0.114 R)
• M90: 50,965,601 km (0.07 R)
• M91: 51,511,783 km (0.092 R)
• M92: 51,746,352 km (0.03 R)
• M93: 52,138,149 km (0.094 R)
• M94: 52,373,766 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 384.2

Radius: 7.8

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 13.57 AU - 15.71 AU

Year: 20668 Days

Day: 20.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 97,331,024 km

• M1: 238,908 km (0.074 R)
• M2: 320,439 km (0.084 R)
• M3: 813,064 km (0.093 R)
• M4: 1,232,537 km (0.094 R)
• M5: 1,308,533 km (0.047 R)
• M6: 1,519,017 km (0.109 R)
• M7: 1,600,697 km (0.107 R)
• M8: 1,740,422 km (0.066 R)
• M9: 1,913,207 km (0.061 R)
• M10: 2,152,564 km (0.119 R)
• M11: 2,338,514 km (0.114 R)
• M12: 2,825,904 km (0.114 R)
• M13: 2,927,182 km (0.116 R)
• M14: 3,098,770 km (0.116 R)
• M15: 3,451,672 km (0.109 R)
• M16: 3,669,636 km (0.1 R)
• M17: 4,005,034 km (0.06 R)
• M18: 4,234,069 km (0.107 R)
• M19: 4,546,279 km (0.109 R)
• M20: 4,906,361 km (0.097 R)
• M21: 5,569,230 km (0.067 R)
• M22: 6,259,923 km (0.111 R)
• M23: 6,931,917 km (0.075 R)
• M24: 7,023,171 km (0.033 R)
• M25: 7,253,253 km (0.106 R)
• M26: 8,198,412 km (0.073 R)
• M27: 9,382,778 km (0.119 R)
• M28: 9,585,484 km (0.117 R)
• M29: 11,418,955 km (0.096 R)
• M30: 12,347,808 km (0.11 R)
• M31: 14,103,040 km (0.063 R)
• M32: 14,218,978 km (0.112 R)
• M33: 14,393,559 km (0.092 R)
• M34: 18,407,120 km (0.044 R)
• M35: 19,622,603 km (0.065 R)
• M36: 21,327,570 km (0.083 R)
• M37: 23,696,452 km (0.076 R)
• M38: 24,667,193 km (0.079 R)
• M39: 25,438,968 km (0.101 R)
• M40: 27,006,305 km (0.032 R)
• M41: 28,604,609 km (0.119 R)
• M42: 28,898,419 km (0.093 R)
• M43: 29,934,983 km (0.115 R)
• M44: 31,588,189 km (0.06 R)
• M45: 32,425,937 km (0.1 R)
• M46: 32,502,531 km (0.063 R)
• M47: 36,563,365 km (0.09 R)
• M48: 37,603,370 km (0.119 R)
• M49: 37,683,704 km (0.056 R)
• M50: 37,764,187 km (0.12 R)
• M51: 38,490,934 km (0.036 R)
• M52: 39,385,379 km (0.071 R)
• M53: 40,122,149 km (0.092 R)
• M54: 40,286,557 km (0.116 R)
• M55: 40,533,543 km (0.059 R)
• M56: 40,615,971 km (0.11 R)
• M57: 41,194,616 km (0.085 R)
• M58: 42,527,533 km (0.075 R)
• M59: 42,611,308 km (0.118 R)
• M60: 43,199,228 km (0.066 R)
• M61: 43,283,451 km (0.109 R)
• M62: 43,536,421 km (0.11 R)
• M63: 44,638,209 km (0.117 R)
• M64: 49,400,358 km (0.065 R)
• M65: 52,154,754 km (0.06 R)
• M66: 52,244,364 km (0.044 R)
• M67: 54,230,275 km (0.04 R)
• M68: 54,321,081 km (0.094 R)
• M69: 55,781,605 km (0.1 R)
• M70: 57,070,092 km (0.112 R)
• M71: 58,182,352 km (0.116 R)
• M72: 59,395,441 km (0.058 R)
• M73: 59,770,333 km (0.042 R)
• M74: 62,036,292 km (0.11 R)
• M75: 62,416,570 km (0.099 R)
• M76: 63,179,669 km (0.101 R)
• M77: 63,466,747 km (0.115 R)

Asteroid Belt

Center: 15.47 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 16.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 974.6

Radius: 4.2

Gravity: 55.25 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 14.94 AU - 17.64 AU

Year: 24258 Days

Day: 19.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 97,331,024 km

• M1: 230,979 km (0.055 R)
• M2: 391,498 km (0.054 R)
• M3: 436,826 km (0.1 R)
• M4: 508,034 km (0.119 R)
• M5: 716,723 km (0.088 R)
• M6: 1,341,444 km (0.104 R)
• M7: 1,590,525 km (0.117 R)
• M8: 2,130,722 km (0.051 R)
• M9: 2,253,393 km (0.069 R)
• M10: 3,649,739 km (0.114 R)
• M11: 5,816,964 km (0.058 R)
• M12: 5,873,960 km (0.03 R)
• M13: 5,988,552 km (0.091 R)
• M14: 6,395,159 km (0.112 R)
• M15: 7,730,171 km (0.057 R)
• M16: 8,172,532 km (0.072 R)
• M17: 10,296,373 km (0.086 R)
• M18: 11,704,986 km (0.06 R)
• M19: 12,212,123 km (0.083 R)
• M20: 13,098,042 km (0.088 R)
• M21: 15,401,699 km (0.069 R)
• M22: 15,638,812 km (0.115 R)
• M23: 16,680,462 km (0.082 R)
• M24: 17,496,817 km (0.109 R)
• M25: 19,083,303 km (0.115 R)
• M26: 20,022,628 km (0.046 R)
• M27: 20,889,547 km (0.076 R)
• M28: 21,680,322 km (0.113 R)
• M29: 23,472,056 km (0.093 R)
• M30: 24,846,860 km (0.06 R)
• M31: 25,217,863 km (0.098 R)
• M32: 25,497,311 km (0.118 R)
• M33: 25,590,661 km (0.064 R)
• M34: 27,290,840 km (0.119 R)
• M35: 27,769,404 km (0.074 R)
• M36: 27,961,787 km (0.081 R)
• M37: 29,124,461 km (0.105 R)
• M38: 30,105,524 km (0.082 R)
• M39: 32,402,600 km (0.062 R)
• M40: 33,316,792 km (0.076 R)
• M41: 34,136,439 km (0.097 R)
• M42: 35,586,641 km (0.108 R)
• M43: 36,004,767 km (0.09 R)
• M44: 38,119,183 km (0.06 R)
• M45: 38,547,033 km (0.057 R)
• M46: 39,299,361 km (0.069 R)
• M47: 40,600,264 km (0.027 R)
• M48: 40,927,733 km (0.12 R)
• M49: 43,021,655 km (0.043 R)
• M50: 44,586,897 km (0.097 R)
• M51: 44,924,689 km (0.095 R)
• M52: 48,464,773 km (0.049 R)
• M53: 49,044,016 km (0.089 R)
• M54: 49,392,729 km (0.109 R)
• M55: 49,742,339 km (0.044 R)
• M56: 50,209,533 km (0.11 R)
• M57: 50,443,804 km (0.044 R)
• M58: 50,678,373 km (0.093 R)
• M59: 50,795,807 km (0.089 R)
• M60: 51,620,241 km (0.032 R)
• M61: 54,120,022 km (0.119 R)
• M62: 55,324,135 km (0.096 R)
• M63: 55,687,059 km (0.095 R)
• M64: 57,146,835 km (0.051 R)
• M65: 58,249,970 km (0.058 R)
• M66: 61,977,201 km (0.108 R)
• M67: 62,479,999 km (0.106 R)
• M68: 62,984,144 km (0.081 R)
• M69: 64,250,341 km (0.085 R)
• M70: 64,759,123 km (0.057 R)
• M71: 66,679,212 km (0.108 R)
• M72: 67,323,231 km (0.056 R)
• M73: 68,099,045 km (0.109 R)
• M74: 71,757,910 km (0.055 R)
• M75: 73,478,285 km (0.079 R)
• M76: 74,010,255 km (0.1 R)
• M77: 74,677,163 km (0.116 R)
• M78: 75,480,054 km (0.08 R)
• M79: 76,689,852 km (0.113 R)
• M80: 77,770,398 km (0.109 R)
• M81: 78,720,195 km (0.043 R)
• M82: 79,810,314 km (0.081 R)
• M83: 80,905,371 km (0.026 R)
• M84: 81,729,805 km (0.108 R)
• M85: 82,419,152 km (0.072 R)
• M86: 83,526,026 km (0.03 R)
• M87: 84,081,184 km (0.069 R)
• M88: 84,637,688 km (0.086 R)
• M89: 85,894,310 km (0.066 R)
• M90: 87,297,688 km (0.088 R)
• M91: 88,002,144 km (0.094 R)
• M92: 89,416,891 km (0.094 R)
• M93: 92,125,510 km (0.074 R)
• M94: 95,005,718 km (0.032 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: 330 - 11,355 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit