🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.58 AU - 0.62 AU

Year: 166 Days

Day: 41.2 Hours

Environment

Temp: 207 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,663,117 km

• M1: 48,619 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.64 AU - 3.14 AU

Year: 1760 Days

Day: 41.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.89 AU - 3.27 AU

Year: 1936 Days

Day: 43.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,663,117 km

• M1: 1,603,689 km (0.067 R)
• M2: 2,134,762 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.8

Radius: 12.4

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 6.32 AU - 6.32 AU

Year: 5690 Days

Day: 12 Hours

Environment

Temp: -150 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 43,663,117 km

• M1: 164,558 km (0.098 R)
• M2: 336,595 km (0.059 R)
• M3: 441,314 km (0.079 R)
• M4: 603,478 km (0.109 R)
• M5: 739,911 km (0.103 R)
• M6: 952,938 km (0.08 R)
• M7: 1,060,649 km (0.102 R)
• M8: 1,144,274 km (0.065 R)
• M9: 1,424,770 km (0.105 R)
• M10: 1,565,542 km (0.093 R)
• M11: 1,760,767 km (0.109 R)
• M12: 2,086,741 km (0.117 R)
• M13: 2,302,760 km (0.095 R)
• M14: 2,583,106 km (0.1 R)
• M15: 2,874,822 km (0.073 R)
• M16: 3,197,804 km (0.077 R)
• M17: 3,301,176 km (0.082 R)
• M18: 3,426,838 km (0.05 R)
• M19: 4,259,201 km (0.105 R)
• M20: 4,350,456 km (0.118 R)
• M21: 4,628,109 km (0.11 R)
• M22: 5,225,154 km (0.117 R)
• M23: 5,545,443 km (0.099 R)
• M24: 5,796,170 km (0.038 R)
• M25: 6,308,841 km (0.114 R)
• M26: 6,387,081 km (0.069 R)
• M27: 6,756,289 km (0.11 R)
• M28: 7,543,024 km (0.099 R)
• M29: 7,709,526 km (0.099 R)
• M30: 7,905,350 km (0.11 R)
• M31: 8,102,669 km (0.114 R)
• M32: 8,301,784 km (0.12 R)
• M33: 9,173,192 km (0.086 R)
• M34: 10,410,965 km (0.058 R)
• M35: 10,534,532 km (0.119 R)
• M36: 10,720,931 km (0.057 R)
• M37: 10,845,696 km (0.052 R)
• M38: 10,939,643 km (0.115 R)
• M39: 11,317,977 km (0.094 R)
• M40: 11,413,270 km (0.114 R)
• M41: 11,893,779 km (0.105 R)
• M42: 12,087,807 km (0.118 R)
• M43: 12,315,495 km (0.105 R)
• M44: 12,742,148 km (0.028 R)
• M45: 13,240,608 km (0.096 R)
• M46: 13,441,668 km (0.118 R)
• M47: 13,779,310 km (0.055 R)
• M48: 13,881,037 km (0.108 R)
• M49: 14,878,107 km (0.106 R)
• M50: 15,227,268 km (0.073 R)
• M51: 15,332,585 km (0.11 R)
• M52: 15,614,577 km (0.118 R)
• M53: 16,147,744 km (0.063 R)
• M54: 16,831,855 km (0.062 R)
• M55: 17,672,744 km (0.069 R)
• M56: 17,894,299 km (0.082 R)
• M57: 18,005,450 km (0.088 R)
• M58: 19,167,377 km (0.116 R)
• M59: 20,160,557 km (0.117 R)
• M60: 21,170,492 km (0.115 R)
• M61: 21,958,574 km (0.066 R)
• M62: 22,236,676 km (0.063 R)
• M63: 22,716,137 km (0.065 R)
• M64: 23,037,623 km (0.109 R)
• M65: 23,158,648 km (0.099 R)
• M66: 24,093,036 km (0.049 R)
• M67: 24,256,846 km (0.103 R)
• M68: 24,874,386 km (0.099 R)
• M69: 25,956,876 km (0.095 R)
• M70: 26,040,801 km (0.086 R)
• M71: 26,250,986 km (0.06 R)
• M72: 26,546,142 km (0.116 R)
• M73: 26,800,010 km (0.077 R)
• M74: 27,097,261 km (0.11 R)
• M75: 27,823,708 km (0.071 R)
• M76: 28,254,101 km (0.066 R)
• M77: 28,903,655 km (0.082 R)
• M78: 29,252,068 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.7

Radius: 12.7

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 7.43 AU - 9.07 AU

Year: 8487 Days

Day: 14.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 43,663,117 km

• M1: 285,433 km (0.115 R)
• M2: 557,701 km (0.062 R)
• M3: 900,579 km (0.077 R)
• M4: 1,088,025 km (0.098 R)
• M5: 1,177,634 km (0.069 R)
• M6: 1,770,042 km (0.109 R)
• M7: 1,855,612 km (0.073 R)
• M8: 2,422,887 km (0.069 R)
• M9: 2,639,954 km (0.053 R)
• M10: 2,863,752 km (0.052 R)
• M11: 3,145,744 km (0.034 R)
• M12: 3,960,454 km (0.098 R)
• M13: 4,102,572 km (0.101 R)
• M14: 4,304,380 km (0.063 R)
• M15: 4,657,879 km (0.038 R)
• M16: 4,868,663 km (0.109 R)
• M17: 5,144,222 km (0.055 R)
• M18: 5,330,771 km (0.055 R)
• M19: 5,904,030 km (0.11 R)
• M20: 6,132,316 km (0.073 R)
• M21: 6,903,044 km (0.095 R)
• M22: 7,109,190 km (0.09 R)
• M23: 7,989,873 km (0.063 R)
• M24: 9,167,208 km (0.084 R)
• M25: 9,318,152 km (0.098 R)
• M26: 9,622,733 km (0.08 R)
• M27: 10,085,589 km (0.092 R)
• M28: 10,714,199 km (0.061 R)
• M29: 10,913,165 km (0.074 R)
• M30: 11,193,960 km (0.114 R)
• M31: 12,549,466 km (0.12 R)
• M32: 12,759,352 km (0.049 R)
• M33: 12,928,098 km (0.093 R)
• M34: 13,524,695 km (0.111 R)
• M35: 13,696,732 km (0.084 R)
• M36: 13,869,518 km (0.064 R)
• M37: 14,086,584 km (0.087 R)
• M38: 14,480,176 km (0.072 R)
• M39: 15,412,620 km (0.057 R)
• M40: 15,863,508 km (0.066 R)
• M41: 16,090,597 km (0.111 R)
• M42: 16,547,918 km (0.091 R)
• M43: 17,335,401 km (0.053 R)
• M44: 17,428,750 km (0.118 R)
• M45: 17,851,364 km (0.08 R)
• M46: 19,478,092 km (0.09 R)
• M47: 19,965,481 km (0.028 R)
• M48: 20,063,468 km (0.093 R)
• M49: 20,506,427 km (0.082 R)
• M50: 20,853,046 km (0.114 R)
• M51: 21,251,724 km (0.082 R)
• M52: 21,854,454 km (0.047 R)
• M53: 22,615,608 km (0.039 R)
• M54: 22,717,783 km (0.095 R)
• M55: 22,871,270 km (0.039 R)
• M56: 23,540,571 km (0.096 R)
• M57: 23,644,093 km (0.066 R)
• M58: 24,320,874 km (0.099 R)
• M59: 24,951,130 km (0.11 R)
• M60: 25,533,664 km (0.059 R)
• M61: 27,689,519 km (0.051 R)
• M62: 28,513,055 km (0.117 R)
• M63: 29,344,520 km (0.092 R)
• M64: 29,679,320 km (0.115 R)
• M65: 29,791,219 km (0.073 R)
• M66: 30,071,566 km (0.075 R)
• M67: 30,634,951 km (0.094 R)
• M68: 31,657,752 km (0.09 R)
• M69: 33,503,490 km (0.104 R)
• M70: 34,204,805 km (0.108 R)
• M71: 36,038,426 km (0.052 R)
• M72: 36,397,012 km (0.12 R)
• M73: 36,696,806 km (0.116 R)
• M74: 37,419,514 km (0.117 R)
• M75: 38,634,548 km (0.117 R)
• M76: 38,940,326 km (0.114 R)
• M77: 39,369,821 km (0.041 R)
• M78: 40,109,583 km (0.095 R)
• M79: 40,233,300 km (0.073 R)
• M80: 40,667,433 km (0.12 R)
• M81: 41,227,976 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.8

Radius: 12.8

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 10.38 AU - 13.18 AU

Year: 14481 Days

Day: 6.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 43,663,117 km

• M1: 164,857 km (0.063 R)
• M2: 276,457 km (0.088 R)
• M3: 708,795 km (0.108 R)
• M4: 894,595 km (0.107 R)
• M5: 1,005,298 km (0.044 R)
• M6: 1,576,911 km (0.094 R)
• M7: 1,658,442 km (0.12 R)
• M8: 1,769,444 km (0.114 R)
• M9: 2,393,865 km (0.057 R)
• M10: 2,813,188 km (0.102 R)
• M11: 3,326,159 km (0.091 R)
• M12: 3,575,539 km (0.093 R)
• M13: 4,017,750 km (0.098 R)
• M14: 4,130,996 km (0.114 R)
• M15: 4,477,315 km (0.07 R)
• M16: 5,741,865 km (0.101 R)
• M17: 6,882,699 km (0.103 R)
• M18: 7,110,088 km (0.106 R)
• M19: 7,619,169 km (0.092 R)
• M20: 8,044,476 km (0.055 R)
• M21: 8,477,562 km (0.09 R)
• M22: 8,868,910 km (0.115 R)
• M23: 9,017,311 km (0.078 R)
• M24: 9,467,301 km (0.119 R)
• M25: 11,988,624 km (0.11 R)
• M26: 12,262,687 km (0.069 R)
• M27: 12,483,344 km (0.057 R)
• M28: 13,209,791 km (0.036 R)
• M29: 13,549,827 km (0.062 R)
• M30: 13,778,113 km (0.075 R)
• M31: 15,233,402 km (0.091 R)
• M32: 15,829,100 km (0.098 R)
• M33: 15,949,227 km (0.105 R)
• M34: 16,615,088 km (0.111 R)
• M35: 17,105,021 km (0.091 R)
• M36: 17,228,289 km (0.071 R)
• M37: 18,413,852 km (0.078 R)
• M38: 18,920,839 km (0.089 R)
• M39: 19,112,175 km (0.088 R)
• M40: 19,948,726 km (0.083 R)
• M41: 20,078,577 km (0.102 R)
• M42: 20,273,803 km (0.109 R)
• M43: 21,126,810 km (0.053 R)
• M44: 21,857,745 km (0.115 R)
• M45: 22,058,655 km (0.062 R)
• M46: 24,031,252 km (0.039 R)
• M47: 26,986,857 km (0.059 R)
• M48: 27,346,341 km (0.069 R)
• M49: 28,507,221 km (0.1 R)
• M50: 29,536,304 km (0.113 R)
• M51: 29,906,709 km (0.065 R)
• M52: 31,027,346 km (0.079 R)
• M53: 31,403,884 km (0.027 R)
• M54: 32,848,700 km (0.109 R)
• M55: 34,237,417 km (0.088 R)
• M56: 35,645,283 km (0.109 R)
• M57: 35,960,785 km (0.077 R)
• M58: 37,071,998 km (0.118 R)
• M59: 38,194,580 km (0.119 R)
• M60: 38,275,214 km (0.06 R)
• M61: 39,654,356 km (0.099 R)
• M62: 39,735,887 km (0.12 R)
• M63: 41,711,776 km (0.043 R)
• M64: 42,294,160 km (0.083 R)
• M65: 42,377,486 km (0.081 R)
• M66: 42,628,063 km (0.065 R)
• M67: 42,711,688 km (0.068 R)
• M68: 43,719,529 km (0.102 R)
• M69: 43,972,649 km (0.075 R)
• M70: 46,015,557 km (0.097 R)
• M71: 46,445,053 km (0.032 R)
• M72: 49,050,000 km (0.105 R)
• M73: 50,105,114 km (0.079 R)
• M74: 50,812,712 km (0.119 R)
• M75: 50,901,423 km (0.114 R)
• M76: 51,880,392 km (0.081 R)
• M77: 52,148,471 km (0.083 R)
• M78: 52,506,609 km (0.088 R)
• M79: 55,218,519 km (0.046 R)
• M80: 56,224,265 km (0.089 R)
• M81: 56,407,822 km (0.081 R)
• M82: 56,683,531 km (0.101 R)
• M83: 57,605,502 km (0.082 R)
• M84: 59,091,159 km (0.075 R)
• M85: 59,464,555 km (0.103 R)
• M86: 60,026,146 km (0.113 R)
• M87: 61,815,935 km (0.056 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 174.7

Radius: 7

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 11.08 AU - 15.36 AU

Year: 17216 Days

Day: 24.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 43,663,117 km

• M1: 90,956 km (0.12 R)
• M2: 175,179 km (0.047 R)
• M3: 313,408 km (0.12 R)
• M4: 603,777 km (0.11 R)
• M5: 649,105 km (0.099 R)
• M6: 1,166,863 km (0.091 R)
• M7: 1,548,488 km (0.107 R)
• M8: 2,036,027 km (0.067 R)
• M9: 2,296,776 km (0.119 R)
• M10: 2,369,780 km (0.12 R)
• M11: 2,669,424 km (0.079 R)
• M12: 3,222,637 km (0.084 R)
• M13: 3,582,570 km (0.084 R)
• M14: 3,639,118 km (0.101 R)
• M15: 3,839,429 km (0.098 R)
• M16: 3,897,324 km (0.047 R)
• M17: 3,984,689 km (0.091 R)
• M18: 4,956,477 km (0.069 R)
• M19: 5,436,237 km (0.087 R)
• M20: 5,797,665 km (0.097 R)
• M21: 6,065,296 km (0.064 R)
• M22: 6,962,883 km (0.112 R)
• M23: 7,319,076 km (0.076 R)
• M24: 7,463,139 km (0.107 R)
• M25: 7,608,249 km (0.097 R)
• M26: 7,827,709 km (0.065 R)
• M27: 8,123,464 km (0.094 R)
• M28: 9,656,842 km (0.099 R)
• M29: 10,254,336 km (0.095 R)
• M30: 11,028,505 km (0.111 R)
• M31: 11,111,083 km (0.095 R)
• M32: 11,694,814 km (0.082 R)
• M33: 12,805,279 km (0.114 R)
• M34: 13,110,009 km (0.043 R)
• M35: 13,153,692 km (0.05 R)
• M36: 14,128,023 km (0.093 R)
• M37: 14,487,955 km (0.094 R)
• M38: 14,714,447 km (0.111 R)
• M39: 15,033,688 km (0.062 R)
• M40: 16,521,439 km (0.108 R)
• M41: 16,663,258 km (0.09 R)
• M42: 16,710,681 km (0.07 R)
• M43: 16,758,103 km (0.087 R)
• M44: 17,139,129 km (0.091 R)
• M45: 17,378,785 km (0.09 R)
• M46: 18,152,954 km (0.034 R)
• M47: 18,741,023 km (0.105 R)
• M48: 20,440,754 km (0.038 R)
• M49: 20,491,468 km (0.08 R)
• M50: 20,745,784 km (0.094 R)
• M51: 21,206,097 km (0.098 R)
• M52: 21,360,332 km (0.098 R)
• M53: 21,721,611 km (0.101 R)
• M54: 23,452,009 km (0.109 R)
• M55: 23,878,064 km (0.108 R)
• M56: 24,414,223 km (0.059 R)
• M57: 26,322,194 km (0.106 R)
• M58: 26,543,150 km (0.115 R)
• M59: 26,764,854 km (0.064 R)
• M60: 26,820,355 km (0.084 R)
• M61: 27,042,957 km (0.097 R)
• M62: 27,098,607 km (0.078 R)
• M63: 27,321,807 km (0.114 R)
• M64: 27,489,656 km (0.115 R)
• M65: 28,674,022 km (0.111 R)
• M66: 28,844,564 km (0.106 R)
• M67: 29,358,283 km (0.12 R)
• M68: 30,105,674 km (0.094 R)
• M69: 30,801,005 km (0.104 R)
• M70: 31,267,601 km (0.065 R)
• M71: 33,097,332 km (0.112 R)
• M72: 33,157,022 km (0.03 R)
• M73: 33,754,964 km (0.111 R)
• M74: 34,598,098 km (0.118 R)
• M75: 34,779,710 km (0.105 R)
• M76: 35,570,185 km (0.102 R)
• M77: 36,428,129 km (0.086 R)
• M78: 36,551,248 km (0.059 R)
• M79: 37,977,065 km (0.045 R)
• M80: 38,477,320 km (0.101 R)
• M81: 38,728,196 km (0.108 R)
• M82: 38,916,839 km (0.068 R)
• M83: 39,421,133 km (0.039 R)
• M84: 39,673,954 km (0.099 R)
• M85: 43,206,408 km (0.087 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 13,142 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit