🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.56 AU - 0.56 AU

Year: 156 Days

Day: 37.9 Hours

Environment

Temp: 236 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 60,021,800 km

• M1: 93,648 km (0.12 R)
• M2: 196,572 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.67 AU - 2.13 AU

Year: 976 Days

Day: 33 Hours

Environment

Temp: -63 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.24 AU - 2.42 AU

Year: 1326 Days

Day: 15.9 Hours

Environment

Temp: -80 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.13 AU - 4.79 AU

Year: 2938 Days

Day: 17.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,021,800 km

• M1: 170,392 km (0.058 R)

Asteroid Belt

Center: 5.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.4

Radius: 14.8

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 6.97 AU - 7.43 AU

Year: 7202 Days

Day: 10.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 60,021,800 km

• M1: 269,426 km (0.052 R)
• M2: 866,471 km (0.109 R)
• M3: 1,006,345 km (0.063 R)
• M4: 1,549,984 km (0.073 R)
• M5: 1,967,212 km (0.103 R)
• M6: 2,309,043 km (0.093 R)
• M7: 2,509,803 km (0.111 R)
• M8: 2,693,510 km (0.083 R)
• M9: 3,246,423 km (0.108 R)
• M10: 3,346,205 km (0.066 R)
• M11: 3,523,479 km (0.036 R)
• M12: 3,834,941 km (0.12 R)
• M13: 3,967,336 km (0.109 R)
• M14: 4,236,761 km (0.106 R)
• M15: 4,822,587 km (0.051 R)
• M16: 4,994,774 km (0.067 R)
• M17: 5,286,190 km (0.095 R)
• M18: 5,493,683 km (0.069 R)
• M19: 6,132,166 km (0.074 R)
• M20: 6,350,430 km (0.03 R)
• M21: 6,476,241 km (0.083 R)
• M22: 6,571,236 km (0.093 R)
• M23: 6,826,600 km (0.066 R)
• M24: 6,923,240 km (0.111 R)
• M25: 7,052,941 km (0.113 R)
• M26: 7,380,411 km (0.098 R)
• M27: 7,679,607 km (0.111 R)
• M28: 8,187,043 km (0.041 R)
• M29: 8,289,966 km (0.08 R)
• M30: 8,427,746 km (0.034 R)
• M31: 8,740,555 km (0.111 R)
• M32: 8,951,189 km (0.079 R)
• M33: 9,163,618 km (0.109 R)
• M34: 9,377,692 km (0.076 R)
• M35: 9,521,306 km (0.054 R)
• M36: 10,960,138 km (0.065 R)
• M37: 11,111,531 km (0.085 R)
• M38: 11,608,496 km (0.112 R)
• M39: 11,918,014 km (0.077 R)
• M40: 12,387,302 km (0.077 R)
• M41: 12,545,128 km (0.066 R)
• M42: 12,902,517 km (0.082 R)
• M43: 13,424,913 km (0.051 R)
• M44: 13,709,149 km (0.111 R)
• M45: 14,490,499 km (0.115 R)
• M46: 15,498,190 km (0.103 R)
• M47: 17,139,578 km (0.113 R)
• M48: 18,654,854 km (0.075 R)
• M49: 18,835,868 km (0.038 R)
• M50: 19,108,734 km (0.092 R)
• M51: 19,291,244 km (0.099 R)
• M52: 19,428,575 km (0.039 R)
• M53: 20,073,491 km (0.026 R)
• M54: 20,632,090 km (0.1 R)
• M55: 21,054,255 km (0.119 R)
• M56: 21,242,898 km (0.095 R)
• M57: 22,290,083 km (0.106 R)
• M58: 23,062,307 km (0.108 R)
• M59: 23,745,221 km (0.079 R)
• M60: 24,237,099 km (0.079 R)
• M61: 25,481,604 km (0.1 R)
• M62: 27,361,301 km (0.06 R)
• M63: 27,928,726 km (0.082 R)
• M64: 28,813,298 km (0.101 R)
• M65: 30,343,535 km (0.113 R)
• M66: 30,984,412 km (0.027 R)
• M67: 31,091,673 km (0.04 R)
• M68: 31,306,496 km (0.115 R)
• M69: 31,414,206 km (0.053 R)
• M70: 31,683,782 km (0.044 R)
• M71: 32,660,806 km (0.099 R)
• M72: 32,933,971 km (0.092 R)
• M73: 33,043,327 km (0.119 R)
• M74: 33,207,735 km (0.058 R)
• M75: 34,255,519 km (0.117 R)
• M76: 34,366,520 km (0.069 R)
• M77: 35,426,122 km (0.118 R)
• M78: 36,270,453 km (0.117 R)
• M79: 36,836,980 km (0.1 R)
• M80: 37,007,372 km (0.076 R)
• M81: 37,292,206 km (0.096 R)
• M82: 38,036,156 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.4

Radius: 10.2

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 6.23 AU - 8.81 AU

Year: 7687 Days

Day: 15 Hours

Environment

Temp: -164 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 60,021,800 km

• M1: 128,056 km (0.048 R)
• M2: 367,712 km (0.076 R)
• M3: 631,153 km (0.11 R)
• M4: 762,201 km (0.049 R)
• M5: 1,087,726 km (0.1 R)
• M6: 1,193,791 km (0.055 R)
• M7: 1,284,896 km (0.098 R)
• M8: 1,378,544 km (0.118 R)
• M9: 1,693,897 km (0.084 R)
• M10: 1,839,156 km (0.09 R)
• M11: 1,988,604 km (0.064 R)
• M12: 2,368,583 km (0.101 R)
• M13: 2,674,511 km (0.104 R)
• M14: 2,968,321 km (0.119 R)
• M15: 3,350,244 km (0.09 R)
• M16: 3,560,429 km (0.069 R)
• M17: 4,245,139 km (0.109 R)
• M18: 4,329,961 km (0.075 R)
• M19: 4,763,047 km (0.11 R)
• M20: 5,210,195 km (0.107 R)
• M21: 5,454,189 km (0.079 R)
• M22: 5,764,455 km (0.068 R)
• M23: 6,240,625 km (0.101 R)
• M24: 6,402,340 km (0.11 R)
• M25: 7,366,798 km (0.037 R)
• M26: 7,675,268 km (0.068 R)
• M27: 7,953,072 km (0.119 R)
• M28: 8,093,245 km (0.073 R)
• M29: 8,305,075 km (0.04 R)
• M30: 8,447,343 km (0.112 R)
• M31: 9,428,406 km (0.119 R)
• M32: 10,254,485 km (0.09 R)
• M33: 10,560,562 km (0.084 R)
• M34: 11,221,037 km (0.06 R)
• M35: 11,496,896 km (0.117 R)
• M36: 11,975,010 km (0.075 R)
• M37: 12,176,219 km (0.077 R)
• M38: 12,337,935 km (0.077 R)
• M39: 12,541,089 km (0.098 R)
• M40: 12,786,429 km (0.04 R)
• M41: 14,036,469 km (0.085 R)
• M42: 14,291,234 km (0.099 R)
• M43: 15,107,889 km (0.055 R)
• M44: 16,831,107 km (0.109 R)
• M45: 17,510,431 km (0.045 R)
• M46: 17,647,462 km (0.076 R)
• M47: 18,244,956 km (0.055 R)
• M48: 18,430,158 km (0.049 R)
• M49: 19,224,074 km (0.076 R)
• M50: 19,507,114 km (0.105 R)
• M51: 21,672,543 km (0.11 R)
• M52: 21,868,815 km (0.051 R)
• M53: 22,213,489 km (0.09 R)
• M54: 23,559,869 km (0.099 R)
• M55: 23,660,698 km (0.092 R)
• M56: 24,014,647 km (0.064 R)
• M57: 24,727,630 km (0.113 R)
• M58: 24,881,267 km (0.043 R)
• M59: 25,551,017 km (0.097 R)
• M60: 26,174,541 km (0.1 R)
• M61: 27,542,464 km (0.041 R)
• M62: 28,395,920 km (0.088 R)
• M63: 28,610,593 km (0.103 R)
• M64: 28,825,864 km (0.12 R)
• M65: 29,095,589 km (0.096 R)
• M66: 29,312,057 km (0.098 R)
• M67: 30,512,131 km (0.098 R)
• M68: 31,173,503 km (0.119 R)
• M69: 31,505,910 km (0.119 R)
• M70: 32,118,364 km (0.074 R)
• M71: 32,510,310 km (0.084 R)
• M72: 32,622,508 km (0.087 R)
• M73: 32,791,105 km (0.031 R)
• M74: 33,411,787 km (0.081 R)
• M75: 33,525,182 km (0.095 R)
• M76: 34,036,508 km (0.109 R)
• M77: 34,837,006 km (0.118 R)
• M78: 35,066,938 km (0.083 R)
• M79: 35,181,978 km (0.099 R)
• M80: 37,628,502 km (0.118 R)
• M81: 37,805,327 km (0.119 R)
• M82: 37,923,509 km (0.051 R)
• M83: 38,337,596 km (0.106 R)
• M84: 38,515,617 km (0.068 R)
• M85: 38,812,719 km (0.114 R)
• M86: 39,170,407 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.4

Radius: 13.2

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 6.56 AU - 10.12 AU

Year: 8978 Days

Day: 14.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 60,021,800 km

• M1: 167,250 km (0.043 R)
• M2: 372,648 km (0.08 R)
• M3: 996,023 km (0.111 R)
• M4: 1,415,944 km (0.077 R)
• M5: 1,966,913 km (0.104 R)
• M6: 2,185,026 km (0.116 R)
• M7: 2,453,405 km (0.079 R)
• M8: 2,932,118 km (0.09 R)
• M9: 3,827,312 km (0.03 R)
• M10: 4,101,674 km (0.101 R)
• M11: 4,305,277 km (0.089 R)
• M12: 4,460,261 km (0.114 R)
• M13: 4,590,859 km (0.109 R)
• M14: 5,180,724 km (0.077 R)
• M15: 5,263,003 km (0.095 R)
• M16: 5,822,948 km (0.105 R)
• M17: 5,908,667 km (0.094 R)
• M18: 6,052,431 km (0.08 R)
• M19: 6,343,399 km (0.113 R)
• M20: 6,788,452 km (0.077 R)
• M21: 6,969,466 km (0.116 R)
• M22: 7,274,645 km (0.119 R)
• M23: 7,615,429 km (0.111 R)
• M24: 7,709,227 km (0.068 R)
• M25: 8,377,032 km (0.065 R)
• M26: 8,997,414 km (0.089 R)
• M27: 9,564,989 km (0.088 R)
• M28: 9,802,101 km (0.101 R)
• M29: 10,594,970 km (0.104 R)
• M30: 10,699,988 km (0.104 R)
• M31: 10,840,460 km (0.118 R)
• M32: 11,444,387 km (0.1 R)
• M33: 11,552,097 km (0.075 R)
• M34: 11,696,160 km (0.061 R)
• M35: 12,205,391 km (0.055 R)
• M36: 12,352,296 km (0.096 R)
• M37: 12,796,303 km (0.096 R)
• M38: 13,207,996 km (0.091 R)
• M39: 14,044,547 km (0.065 R)
• M40: 14,237,080 km (0.102 R)
• M41: 15,252,251 km (0.041 R)
• M42: 15,410,525 km (0.118 R)
• M43: 15,688,777 km (0.074 R)
• M44: 15,808,605 km (0.07 R)
• M45: 16,250,368 km (0.079 R)
• M46: 16,614,938 km (0.107 R)
• M47: 16,818,541 km (0.091 R)
• M48: 17,766,243 km (0.107 R)
• M49: 18,141,734 km (0.086 R)
• M50: 18,519,917 km (0.082 R)
• M51: 18,731,149 km (0.055 R)
• M52: 19,928,830 km (0.051 R)
• M53: 20,624,310 km (0.074 R)
• M54: 22,128,517 km (0.1 R)
• M55: 23,622,252 km (0.029 R)
• M56: 23,989,215 km (0.117 R)
• M57: 24,543,326 km (0.063 R)
• M58: 24,775,352 km (0.068 R)
• M59: 25,194,974 km (0.119 R)
• M60: 25,335,447 km (0.119 R)
• M61: 25,476,069 km (0.075 R)
• M62: 25,994,126 km (0.109 R)
• M63: 26,183,367 km (0.104 R)
• M64: 27,955,354 km (0.084 R)
• M65: 28,294,941 km (0.114 R)
• M66: 28,538,337 km (0.115 R)
• M67: 28,831,399 km (0.049 R)
• M68: 28,978,304 km (0.097 R)
• M69: 29,223,645 km (0.108 R)
• M70: 29,617,686 km (0.106 R)
• M71: 29,815,304 km (0.105 R)
• M72: 31,010,591 km (0.102 R)
• M73: 31,261,617 km (0.109 R)
• M74: 31,866,740 km (0.065 R)
• M75: 32,018,582 km (0.089 R)
• M76: 32,475,753 km (0.105 R)
• M77: 32,935,018 km (0.074 R)
• M78: 34,273,919 km (0.083 R)
• M79: 34,533,322 km (0.078 R)
• M80: 34,897,742 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 180.9

Radius: 4.8

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 17.14 AU - 17.84 AU

Year: 27267 Days

Day: 22.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 69 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 60,021,800 km

• M1: 69,563 km (0.088 R)
• M2: 148,551 km (0.102 R)
• M3: 229,334 km (0.067 R)
• M4: 296,653 km (0.109 R)
• M5: 402,867 km (0.084 R)
• M6: 452,384 km (0.079 R)
• M7: 557,551 km (0.075 R)
• M8: 632,051 km (0.047 R)
• M9: 1,099,544 km (0.114 R)
• M10: 1,291,329 km (0.113 R)
• M11: 1,493,585 km (0.119 R)
• M12: 1,651,710 km (0.115 R)
• M13: 1,705,715 km (0.095 R)
• M14: 1,927,419 km (0.098 R)
• M15: 2,277,179 km (0.096 R)
• M16: 2,459,389 km (0.118 R)
• M17: 3,200,646 km (0.085 R)
• M18: 3,302,223 km (0.077 R)
• M19: 3,439,255 km (0.098 R)
• M20: 3,578,082 km (0.115 R)
• M21: 3,789,912 km (0.044 R)
• M22: 4,947,501 km (0.083 R)
• M23: 5,912,706 km (0.108 R)
• M24: 6,934,310 km (0.094 R)
• M25: 7,198,051 km (0.085 R)
• M26: 7,509,963 km (0.103 R)
• M27: 8,378,827 km (0.051 R)
• M28: 8,518,851 km (0.097 R)
• M29: 8,754,168 km (0.068 R)
• M30: 9,961,722 km (0.099 R)
• M31: 10,011,239 km (0.119 R)
• M32: 10,610,079 km (0.119 R)
• M33: 10,711,058 km (0.118 R)
• M34: 11,015,938 km (0.085 R)
• M35: 11,220,738 km (0.11 R)
• M36: 11,999,844 km (0.112 R)
• M37: 12,210,477 km (0.093 R)
• M38: 12,369,350 km (0.111 R)
• M39: 12,475,565 km (0.116 R)
• M40: 12,528,822 km (0.113 R)
• M41: 12,742,597 km (0.114 R)
• M42: 13,664,419 km (0.081 R)
• M43: 13,939,679 km (0.066 R)
• M44: 14,328,035 km (0.087 R)
• M45: 14,383,835 km (0.052 R)
• M46: 15,285,910 km (0.1 R)
• M47: 16,090,298 km (0.03 R)
• M48: 16,380,817 km (0.107 R)
• M49: 17,322,237 km (0.112 R)
• M50: 18,220,721 km (0.055 R)
• M51: 18,341,746 km (0.103 R)
• M52: 19,380,404 km (0.056 R)
• M53: 19,503,822 km (0.1 R)
• M54: 20,312,698 km (0.112 R)
• M55: 20,689,685 km (0.105 R)
• M56: 22,285,146 km (0.074 R)
• M57: 22,804,101 km (0.049 R)
• M58: 23,130,374 km (0.115 R)
• M59: 23,787,707 km (0.1 R)
• M60: 24,118,618 km (0.047 R)
• M61: 24,584,465 km (0.112 R)
• M62: 24,986,136 km (0.071 R)
• M63: 25,660,373 km (0.082 R)
• M64: 25,728,141 km (0.105 R)
• M65: 25,863,826 km (0.117 R)
• M66: 25,999,811 km (0.12 R)
• M67: 26,820,355 km (0.051 R)
• M68: 28,066,954 km (0.113 R)
• M69: 29,474,221 km (0.095 R)
• M70: 34,502,206 km (0.108 R)
• M71: 35,856,665 km (0.066 R)
• M72: 37,612,645 km (0.08 R)
• M73: 39,006,298 km (0.103 R)
• M74: 39,162,179 km (0.102 R)
• M75: 40,023,265 km (0.079 R)
• M76: 41,684,399 km (0.118 R)
• M77: 42,083,227 km (0.057 R)
• M78: 42,723,955 km (0.08 R)
• M79: 43,126,074 km (0.081 R)
• M80: 43,287,341 km (0.087 R)
• M81: 44,258,680 km (0.072 R)
• M82: 44,339,911 km (0.119 R)
• M83: 46,387,906 km (0.104 R)
• M84: 47,049,727 km (0.089 R)
• M85: 47,464,861 km (0.06 R)
• M86: 48,550,194 km (0.093 R)
• M87: 49,474,858 km (0.118 R)
• M88: 49,643,605 km (0.063 R)
• M89: 49,727,978 km (0.119 R)
• M90: 50,660,122 km (0.065 R)
• M91: 51,341,540 km (0.101 R)
• M92: 53,663,898 km (0.11 R)
• M93: 58,410,189 km (0.103 R)
• M94: 58,677,670 km (0.098 R)
• M95: 59,572,714 km (0.12 R)
• M96: 59,662,324 km (0.067 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 19,030 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit