🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.54 AU - 0.78 AU

Year: 202 Days

Day: 13.4 Hours

Environment

Temp: 175 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.5 AU - 2.28 AU

Year: 979 Days

Day: 41.9 Hours

Environment

Temp: -65 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.29 AU - 3.53 AU

Year: 1870 Days

Day: 35.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.53 AU - 3.67 AU

Year: 2056 Days

Day: 43 Hours

Environment

Temp: -108 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.3 AU - 3.84 AU

Year: 2541 Days

Day: 42.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,724,189 km

• M1: 1,264,551 km (0.092 R)
• M2: 1,447,509 km (0.113 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.78 AU - 4.26 AU

Year: 3036 Days

Day: 25.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.24 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.6

Radius: 12.9

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 7.19 AU - 9.73 AU

Year: 9270 Days

Day: 12.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 75,724,189 km

• M1: 165,006 km (0.086 R)
• M2: 315,352 km (0.117 R)
• M3: 411,843 km (0.052 R)
• M4: 493,673 km (0.11 R)
• M5: 598,541 km (0.106 R)
• M6: 816,954 km (0.117 R)
• M7: 1,003,951 km (0.086 R)
• M8: 1,205,908 km (0.083 R)
• M9: 1,627,326 km (0.05 R)
• M10: 1,794,277 km (0.085 R)
• M11: 2,017,477 km (0.112 R)
• M12: 2,356,166 km (0.06 R)
• M13: 2,491,403 km (0.047 R)
• M14: 2,826,801 km (0.032 R)
• M15: 3,510,164 km (0.097 R)
• M16: 3,665,447 km (0.107 R)
• M17: 4,309,615 km (0.089 R)
• M18: 4,678,973 km (0.049 R)
• M19: 4,884,969 km (0.077 R)
• M20: 5,093,807 km (0.097 R)
• M21: 5,199,424 km (0.109 R)
• M22: 5,811,578 km (0.112 R)
• M23: 6,295,378 km (0.066 R)
• M24: 7,025,714 km (0.091 R)
• M25: 7,742,438 km (0.103 R)
• M26: 8,068,561 km (0.095 R)
• M27: 8,650,048 km (0.114 R)
• M28: 8,945,953 km (0.066 R)
• M29: 10,074,070 km (0.036 R)
• M30: 10,926,778 km (0.067 R)
• M31: 11,017,883 km (0.063 R)
• M32: 11,384,847 km (0.053 R)
• M33: 12,083,768 km (0.1 R)
• M34: 13,474,430 km (0.111 R)
• M35: 13,572,267 km (0.085 R)
• M36: 14,915,207 km (0.108 R)
• M37: 15,731,114 km (0.118 R)
• M38: 16,144,453 km (0.06 R)
• M39: 16,404,603 km (0.094 R)
• M40: 17,299,647 km (0.118 R)
• M41: 17,726,300 km (0.047 R)
• M42: 19,192,060 km (0.06 R)
• M43: 21,720,115 km (0.116 R)
• M44: 22,411,855 km (0.101 R)
• M45: 22,527,794 km (0.069 R)
• M46: 22,935,298 km (0.099 R)
• M47: 23,110,777 km (0.08 R)
• M48: 24,113,232 km (0.082 R)
• M49: 24,351,242 km (0.066 R)
• M50: 24,470,472 km (0.066 R)
• M51: 27,019,619 km (0.085 R)
• M52: 27,328,689 km (0.063 R)
• M53: 27,701,187 km (0.094 R)
• M54: 28,639,615 km (0.115 R)
• M55: 29,017,948 km (0.067 R)
• M56: 29,971,036 km (0.058 R)
• M57: 30,869,820 km (0.104 R)
• M58: 31,063,549 km (0.08 R)
• M59: 31,192,951 km (0.034 R)
• M60: 31,387,428 km (0.084 R)
• M61: 32,562,370 km (0.112 R)
• M62: 33,420,015 km (0.111 R)
• M63: 34,218,119 km (0.113 R)
• M64: 35,494,788 km (0.092 R)
• M65: 36,173,064 km (0.062 R)
• M66: 36,992,561 km (0.046 R)
• M67: 38,025,385 km (0.118 R)
• M68: 38,441,267 km (0.059 R)
• M69: 38,998,071 km (0.073 R)
• M70: 40,613,728 km (0.068 R)
• M71: 41,750,522 km (0.033 R)
• M72: 42,394,690 km (0.119 R)
• M73: 42,753,875 km (0.113 R)
• M74: 43,547,791 km (0.058 R)
• M75: 44,638,209 km (0.116 R)
• M76: 45,370,042 km (0.078 R)
• M77: 46,401,520 km (0.076 R)
• M78: 46,771,774 km (0.101 R)
• M79: 46,994,376 km (0.098 R)
• M80: 48,787,755 km (0.093 R)
• M81: 50,756,014 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.4

Radius: 12.6

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 8.79 AU - 11.97 AU

Year: 12599 Days

Day: 13.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 75,724,189 km

• M1: 158,424 km (0.106 R)
• M2: 257,907 km (0.091 R)
• M3: 457,470 km (0.108 R)
• M4: 772,823 km (0.057 R)
• M5: 906,563 km (0.074 R)
• M6: 1,595,312 km (0.079 R)
• M7: 1,899,295 km (0.107 R)
• M8: 2,139,848 km (0.03 R)
• M9: 2,769,505 km (0.089 R)
• M10: 2,859,862 km (0.081 R)
• M11: 3,326,159 km (0.093 R)
• M12: 3,584,814 km (0.077 R)
• M13: 3,683,548 km (0.08 R)
• M14: 5,497,722 km (0.113 R)
• M15: 5,612,164 km (0.117 R)
• M16: 6,116,608 km (0.106 R)
• M17: 6,635,862 km (0.028 R)
• M18: 7,045,013 km (0.05 R)
• M19: 7,294,542 km (0.047 R)
• M20: 7,378,317 km (0.064 R)
• M21: 7,716,857 km (0.108 R)
• M22: 8,851,856 km (0.063 R)
• M23: 9,760,363 km (0.085 R)
• M24: 10,038,765 km (0.117 R)
• M25: 10,178,938 km (0.087 R)
• M26: 10,650,920 km (0.086 R)
• M27: 11,567,356 km (0.108 R)
• M28: 11,911,282 km (0.102 R)
• M29: 13,526,639 km (0.089 R)
• M30: 13,629,862 km (0.092 R)
• M31: 13,837,205 km (0.084 R)
• M32: 14,097,804 km (0.108 R)
• M33: 15,209,915 km (0.076 R)
• M34: 15,317,326 km (0.072 R)
• M35: 15,967,030 km (0.082 R)
• M36: 17,014,065 km (0.09 R)
• M37: 17,405,413 km (0.094 R)
• M38: 17,969,696 km (0.083 R)
• M39: 18,769,746 km (0.047 R)
• M40: 18,885,086 km (0.096 R)
• M41: 19,000,575 km (0.053 R)
• M42: 19,232,302 km (0.094 R)
• M43: 20,050,453 km (0.112 R)
• M44: 20,761,043 km (0.101 R)
• M45: 20,880,123 km (0.039 R)
• M46: 21,660,575 km (0.071 R)
• M47: 21,963,361 km (0.112 R)
• M48: 23,871,482 km (0.117 R)
• M49: 23,996,396 km (0.069 R)
• M50: 25,321,235 km (0.068 R)
• M51: 25,640,177 km (0.07 R)
• M52: 26,540,308 km (0.11 R)
• M53: 27,778,380 km (0.091 R)
• M54: 29,637,133 km (0.085 R)
• M55: 30,175,686 km (0.06 R)
• M56: 30,649,462 km (0.108 R)
• M57: 31,947,822 km (0.107 R)
• M58: 33,194,421 km (0.088 R)
• M59: 33,683,606 km (0.096 R)
• M60: 34,175,035 km (0.054 R)
• M61: 35,378,550 km (0.1 R)
• M62: 38,045,581 km (0.086 R)
• M63: 38,337,895 km (0.061 R)
• M64: 38,484,202 km (0.114 R)
• M65: 38,777,563 km (0.101 R)
• M66: 38,924,468 km (0.1 R)
• M67: 39,071,673 km (0.085 R)
• M68: 39,366,380 km (0.098 R)
• M69: 39,958,339 km (0.084 R)
• M70: 40,404,141 km (0.085 R)
• M71: 41,525,826 km (0.081 R)
• M72: 41,826,667 km (0.117 R)
• M73: 42,128,256 km (0.032 R)
• M74: 43,876,457 km (0.108 R)
• M75: 44,643,894 km (0.11 R)
• M76: 44,952,066 km (0.082 R)
• M77: 45,570,653 km (0.091 R)
• M78: 45,881,069 km (0.077 R)
• M79: 46,894,445 km (0.1 R)
• M80: 47,679,085 km (0.07 R)
• M81: 47,836,612 km (0.112 R)
• M82: 48,943,487 km (0.107 R)
• M83: 49,261,382 km (0.103 R)
• M84: 51,263,301 km (0.101 R)
• M85: 51,424,567 km (0.109 R)
• M86: 54,028,468 km (0.114 R)
• M87: 54,933,385 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 198.4

Radius: 4.4

Gravity: 10.25 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 13.71 AU - 19.45 AU

Year: 25433 Days

Day: 17.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,724,189 km

• M1: 59,989 km (0.097 R)
• M2: 316,699 km (0.047 R)
• M3: 376,987 km (0.095 R)
• M4: 816,206 km (0.057 R)
• M5: 922,420 km (0.083 R)
• M6: 1,390,512 km (0.079 R)
• M7: 1,517,670 km (0.098 R)
• M8: 1,622,239 km (0.089 R)
• M9: 1,977,833 km (0.1 R)
• M10: 2,417,352 km (0.055 R)
• M11: 2,918,206 km (0.09 R)
• M12: 3,692,225 km (0.072 R)
• M13: 3,904,056 km (0.114 R)
• M14: 4,413,736 km (0.091 R)
• M15: 4,828,720 km (0.092 R)
• M16: 4,944,060 km (0.117 R)
• M17: 5,655,099 km (0.058 R)
• M18: 6,271,592 km (0.093 R)
• M19: 6,439,590 km (0.051 R)
• M20: 6,524,262 km (0.057 R)
• M21: 6,694,505 km (0.059 R)
• M22: 6,952,561 km (0.055 R)
• M23: 7,656,718 km (0.084 R)
• M24: 7,791,207 km (0.066 R)
• M25: 8,291,312 km (0.108 R)
• M26: 8,568,368 km (0.114 R)
• M27: 8,754,767 km (0.11 R)
• M28: 9,036,908 km (0.115 R)
• M29: 9,226,748 km (0.112 R)
• M30: 9,465,805 km (0.098 R)
• M31: 9,561,997 km (0.085 R)
• M32: 10,047,741 km (0.078 R)
• M33: 10,145,877 km (0.036 R)
• M34: 10,791,542 km (0.091 R)
• M35: 11,501,533 km (0.111 R)
• M36: 12,647,453 km (0.115 R)
• M37: 12,806,475 km (0.116 R)
• M38: 13,126,615 km (0.09 R)
• M39: 13,503,452 km (0.111 R)
• M40: 13,611,761 km (0.09 R)
• M41: 14,488,554 km (0.101 R)
• M42: 15,158,154 km (0.073 R)
• M43: 15,894,774 km (0.103 R)
• M44: 16,585,018 km (0.066 R)
• M45: 17,285,136 km (0.033 R)
• M46: 19,933,318 km (0.116 R)
• M47: 21,493,175 km (0.101 R)
• M48: 21,619,585 km (0.071 R)
• M49: 21,683,015 km (0.084 R)
• M50: 22,064,340 km (0.119 R)
• M51: 22,128,068 km (0.105 R)
• M52: 24,134,924 km (0.031 R)
• M53: 25,060,187 km (0.099 R)
• M54: 25,996,968 km (0.105 R)
• M55: 26,131,756 km (0.072 R)
• M56: 26,402,079 km (0.104 R)
• M57: 27,492,199 km (0.114 R)
• M58: 27,973,755 km (0.054 R)
• M59: 29,575,499 km (0.102 R)
• M60: 29,998,263 km (0.065 R)
• M61: 30,707,207 km (0.109 R)
• M62: 32,141,701 km (0.077 R)
• M63: 34,629,813 km (0.086 R)
• M64: 34,852,414 km (0.066 R)
• M65: 36,498,589 km (0.116 R)
• M66: 36,573,987 km (0.1 R)
• M67: 36,800,627 km (0.046 R)
• M68: 37,635,384 km (0.118 R)
• M69: 37,940,563 km (0.108 R)
• M70: 38,169,897 km (0.084 R)
• M71: 38,246,491 km (0.115 R)
• M72: 38,937,783 km (0.078 R)
• M73: 41,114,880 km (0.073 R)
• M74: 41,271,958 km (0.108 R)
• M75: 42,614,599 km (0.096 R)
• M76: 43,012,230 km (0.062 R)
• M77: 43,891,417 km (0.036 R)
• M78: 43,971,601 km (0.091 R)
• M79: 45,018,786 km (0.105 R)
• M80: 45,586,062 km (0.114 R)
• M81: 45,748,674 km (0.061 R)
• M82: 46,237,261 km (0.085 R)
• M83: 46,318,942 km (0.033 R)
• M84: 47,219,969 km (0.104 R)
• M85: 49,957,311 km (0.091 R)
• M86: 50,041,086 km (0.085 R)
• M87: 52,490,153 km (0.032 R)
• M88: 52,745,666 km (0.11 R)
• M89: 52,916,357 km (0.085 R)
• M90: 54,632,544 km (0.12 R)
• M91: 55,324,135 km (0.105 R)
• M92: 55,671,052 km (0.029 R)
• M93: 56,628,628 km (0.117 R)
• M94: 58,031,258 km (0.098 R)
• M95: 58,471,973 km (0.091 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 370.1

Radius: 6.2

Gravity: 9.63 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 16.88 AU - 17.64 AU

Year: 27014 Days

Day: 19.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,724,189 km

• M1: 79,436 km (0.096 R)
• M2: 176,525 km (0.103 R)
• M3: 751,580 km (0.086 R)
• M4: 1,106,575 km (0.041 R)
• M5: 2,018,374 km (0.043 R)
• M6: 2,327,144 km (0.091 R)
• M7: 2,724,776 km (0.119 R)
• M8: 2,836,974 km (0.101 R)
• M9: 2,950,668 km (0.062 R)
• M10: 4,648,754 km (0.078 R)
• M11: 4,963,957 km (0.086 R)
• M12: 5,332,715 km (0.107 R)
• M13: 5,662,579 km (0.105 R)
• M14: 6,894,068 km (0.086 R)
• M15: 7,201,492 km (0.097 R)
• M16: 7,513,553 km (0.092 R)
• M17: 7,618,421 km (0.111 R)
• M18: 7,671,080 km (0.104 R)
• M19: 8,530,370 km (0.079 R)
• M20: 8,585,123 km (0.107 R)
• M21: 8,971,384 km (0.083 R)
• M22: 10,105,935 km (0.071 R)
• M23: 10,280,066 km (0.111 R)
• M24: 10,808,297 km (0.094 R)
• M25: 11,165,237 km (0.039 R)
• M26: 11,405,491 km (0.086 R)
• M27: 11,586,654 km (0.116 R)
• M28: 11,647,241 km (0.096 R)
• M29: 12,507,130 km (0.088 R)
• M30: 13,387,364 km (0.045 R)
• M31: 13,578,550 km (0.11 R)
• M32: 14,092,867 km (0.085 R)
• M33: 14,744,665 km (0.099 R)
• M34: 15,008,257 km (0.061 R)
• M35: 15,339,766 km (0.09 R)
• M36: 15,406,337 km (0.104 R)
• M37: 16,348,803 km (0.081 R)
• M38: 16,827,068 km (0.083 R)
• M39: 17,587,773 km (0.116 R)
• M40: 17,797,210 km (0.064 R)
• M41: 18,077,855 km (0.11 R)
• M42: 19,791,499 km (0.095 R)
• M43: 20,741,146 km (0.09 R)
• M44: 21,705,604 km (0.12 R)
• M45: 22,457,483 km (0.043 R)
• M46: 22,760,568 km (0.114 R)
• M47: 27,790,946 km (0.084 R)
• M48: 32,203,784 km (0.06 R)
• M49: 33,146,400 km (0.113 R)
• M50: 33,318,887 km (0.11 R)
• M51: 35,763,316 km (0.101 R)
• M52: 35,940,140 km (0.102 R)
• M53: 36,117,264 km (0.061 R)
• M54: 36,739,442 km (0.055 R)
• M55: 38,990,142 km (0.059 R)
• M56: 40,638,112 km (0.088 R)
• M57: 40,914,868 km (0.099 R)
• M58: 41,192,372 km (0.086 R)
• M59: 41,842,375 km (0.067 R)
• M60: 42,121,973 km (0.096 R)
• M61: 44,665,885 km (0.103 R)
• M62: 47,259,164 km (0.094 R)
• M63: 47,453,193 km (0.118 R)
• M64: 48,525,061 km (0.107 R)
• M65: 49,113,131 km (0.116 R)
• M66: 49,604,859 km (0.109 R)
• M67: 50,395,184 km (0.118 R)
• M68: 51,988,402 km (0.107 R)
• M69: 53,496,797 km (0.09 R)
• M70: 54,307,318 km (0.049 R)
• M71: 54,408,895 km (0.091 R)
• M72: 55,223,755 km (0.106 R)
• M73: 55,325,930 km (0.099 R)
• M74: 55,530,430 km (0.116 R)
• M75: 55,837,704 km (0.058 R)
• M76: 56,762,818 km (0.059 R)
• M77: 57,900,210 km (0.063 R)
• M78: 58,940,813 km (0.112 R)
• M79: 59,358,790 km (0.05 R)
• M80: 60,829,486 km (0.08 R)
• M81: 61,146,035 km (0.085 R)
• M82: 61,781,078 km (0.111 R)
• M83: 62,312,001 km (0.064 R)
• M84: 63,271,372 km (0.115 R)
• M85: 63,485,148 km (0.06 R)
• M86: 63,592,260 km (0.043 R)
• M87: 65,853,431 km (0.104 R)
• M88: 68,140,933 km (0.112 R)
• M89: 68,469,749 km (0.074 R)
• M90: 68,689,358 km (0.093 R)
• M91: 69,901,101 km (0.105 R)
• M92: 70,675,868 km (0.067 R)
• M93: 71,453,478 km (0.116 R)
• M94: 71,787,680 km (0.075 R)
• M95: 72,457,579 km (0.065 R)
• M96: 74,818,233 km (0.114 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 13,483 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit