🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.47 AU - 0.65 AU

Year: 160 Days

Day: 40.4 Hours

Environment

Temp: 163 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 73,702,768 km

• M1: 197,918 km (0.031 R)
• M2: 457,620 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.84 AU - 1.34 AU

Year: 436 Days

Day: 36.5 Hours

Environment

Temp: 3 °C

Axial Tilt: 21.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 73,702,768 km

• M1: 362,027 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.96 AU - 1.52 AU

Year: 529 Days

Day: 38.4 Hours

Environment

Temp: -40 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.23 AU - 1.55 AU

Year: 627 Days

Day: 34.1 Hours

Environment

Temp: -46 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.77 AU - 2.67 AU

Year: 1266 Days

Day: 12.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,702,768 km

• M1: 1,259,614 km (0.065 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.64 AU - 3.26 AU

Year: 1940 Days

Day: 24.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.3

Radius: 14.3

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.86 AU - 6.36 AU

Year: 4423 Days

Day: 11.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 73,702,768 km

• M1: 227,239 km (0.073 R)
• M2: 376,388 km (0.104 R)
• M3: 581,337 km (0.086 R)
• M4: 739,313 km (0.107 R)
• M5: 956,978 km (0.104 R)
• M6: 1,209,349 km (0.098 R)
• M7: 1,306,737 km (0.094 R)
• M8: 1,458,280 km (0.034 R)
• M9: 1,683,574 km (0.115 R)
• M10: 1,821,653 km (0.086 R)
• M11: 2,050,688 km (0.067 R)
• M12: 2,397,156 km (0.117 R)
• M13: 2,522,220 km (0.108 R)
• M14: 2,861,059 km (0.109 R)
• M15: 3,249,266 km (0.113 R)
• M16: 3,744,883 km (0.086 R)
• M17: 4,226,589 km (0.097 R)
• M18: 4,359,731 km (0.092 R)
• M19: 4,610,906 km (0.104 R)
• M20: 5,249,240 km (0.09 R)
• M21: 5,516,721 km (0.115 R)
• M22: 5,620,691 km (0.11 R)
• M23: 5,767,596 km (0.052 R)
• M24: 6,108,081 km (0.1 R)
• M25: 6,215,792 km (0.091 R)
• M26: 6,345,942 km (0.115 R)
• M27: 7,282,424 km (0.113 R)
• M28: 7,790,459 km (0.087 R)
• M29: 7,954,418 km (0.063 R)
• M30: 8,119,574 km (0.047 R)
• M31: 8,670,543 km (0.037 R)
• M32: 9,582,192 km (0.103 R)
• M33: 9,682,573 km (0.116 R)
• M34: 10,087,833 km (0.077 R)
• M35: 10,498,479 km (0.11 R)
• M36: 10,862,451 km (0.101 R)
• M37: 11,072,337 km (0.082 R)
• M38: 11,309,898 km (0.071 R)
• M39: 12,223,193 km (0.114 R)
• M40: 12,496,359 km (0.092 R)
• M41: 12,606,164 km (0.046 R)
• M42: 12,937,523 km (0.114 R)
• M43: 13,132,150 km (0.115 R)
• M44: 13,778,712 km (0.091 R)
• M45: 13,920,680 km (0.117 R)
• M46: 14,091,521 km (0.027 R)
• M47: 14,782,364 km (0.104 R)
• M48: 15,779,883 km (0.026 R)
• M49: 16,017,893 km (0.114 R)
• M50: 16,376,928 km (0.074 R)
• M51: 16,467,135 km (0.045 R)
• M52: 16,859,830 km (0.116 R)
• M53: 17,500,857 km (0.048 R)
• M54: 17,685,460 km (0.037 R)
• M55: 18,243,161 km (0.1 R)
• M56: 18,524,256 km (0.118 R)
• M57: 18,838,261 km (0.066 R)
• M58: 18,932,807 km (0.11 R)
• M59: 19,027,503 km (0.084 R)
• M60: 19,153,913 km (0.1 R)
• M61: 19,376,066 km (0.075 R)
• M62: 20,079,475 km (0.12 R)
• M63: 20,402,008 km (0.118 R)
• M64: 20,499,097 km (0.094 R)
• M65: 20,758,799 km (0.096 R)
• M66: 21,085,072 km (0.075 R)
• M67: 21,577,398 km (0.075 R)
• M68: 21,676,432 km (0.093 R)
• M69: 21,808,527 km (0.066 R)
• M70: 21,907,860 km (0.03 R)
• M71: 22,073,764 km (0.12 R)
• M72: 22,306,539 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.1

Radius: 10.8

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 5.49 AU - 6.51 AU

Year: 5627 Days

Day: 12.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 73,702,768 km

• M1: 135,087 km (0.088 R)
• M2: 206,595 km (0.116 R)
• M3: 362,027 km (0.053 R)
• M4: 870,061 km (0.079 R)
• M5: 953,836 km (0.041 R)
• M6: 1,235,678 km (0.118 R)
• M7: 1,400,685 km (0.047 R)
• M8: 1,514,978 km (0.069 R)
• M9: 1,752,988 km (0.088 R)
• M10: 1,845,589 km (0.113 R)
• M11: 1,971,401 km (0.117 R)
• M12: 2,084,048 km (0.071 R)
• M13: 2,435,005 km (0.112 R)
• M14: 3,005,870 km (0.073 R)
• M15: 3,192,718 km (0.09 R)
• M16: 3,422,051 km (0.089 R)
• M17: 4,541,043 km (0.043 R)
• M18: 4,712,782 km (0.113 R)
• M19: 4,799,399 km (0.111 R)
• M20: 5,151,403 km (0.117 R)
• M21: 5,511,784 km (0.107 R)
• M22: 6,496,736 km (0.105 R)
• M23: 7,586,108 km (0.113 R)
• M24: 7,687,835 km (0.103 R)
• M25: 7,841,472 km (0.032 R)
• M26: 7,970,275 km (0.091 R)
• M27: 8,047,917 km (0.104 R)
• M28: 9,133,997 km (0.104 R)
• M29: 9,735,680 km (0.068 R)
• M30: 10,013,483 km (0.108 R)
• M31: 10,181,332 km (0.115 R)
• M32: 10,491,747 km (0.058 R)
• M33: 10,576,869 km (0.087 R)
• M34: 10,776,432 km (0.054 R)
• M35: 11,034,937 km (0.076 R)
• M36: 11,353,730 km (0.031 R)
• M37: 11,558,231 km (0.079 R)
• M38: 11,646,194 km (0.107 R)
• M39: 11,881,811 km (0.062 R)
• M40: 12,298,291 km (0.115 R)
• M41: 12,568,465 km (0.113 R)
• M42: 13,084,129 km (0.089 R)
• M43: 13,514,073 km (0.109 R)
• M44: 14,230,497 km (0.106 R)
• M45: 14,324,894 km (0.088 R)
• M46: 14,545,850 km (0.073 R)
• M47: 14,831,582 km (0.072 R)
• M48: 14,927,324 km (0.095 R)
• M49: 15,344,254 km (0.119 R)
• M50: 15,505,670 km (0.08 R)
• M51: 15,602,759 km (0.118 R)
• M52: 16,091,495 km (0.106 R)
• M53: 16,255,454 km (0.117 R)
• M54: 16,618,229 km (0.102 R)
• M55: 16,783,984 km (0.078 R)
• M56: 17,217,518 km (0.04 R)
• M57: 17,519,855 km (0.062 R)
• M58: 17,587,324 km (0.107 R)
• M59: 17,823,988 km (0.117 R)
• M60: 17,925,864 km (0.093 R)
• M61: 18,232,240 km (0.095 R)
• M62: 18,678,042 km (0.039 R)
• M63: 19,475,399 km (0.075 R)
• M64: 19,930,924 km (0.066 R)
• M65: 20,177,761 km (0.117 R)
• M66: 20,745,634 km (0.116 R)
• M67: 21,282,840 km (0.047 R)
• M68: 21,426,903 km (0.101 R)
• M69: 21,499,009 km (0.076 R)
• M70: 21,679,723 km (0.119 R)
• M71: 21,897,239 km (0.09 R)
• M72: 22,115,502 km (0.073 R)
• M73: 23,291,640 km (0.066 R)
• M74: 23,551,642 km (0.048 R)
• M75: 23,887,339 km (0.105 R)
• M76: 24,563,372 km (0.111 R)
• M77: 25,512,870 km (0.065 R)
• M78: 25,589,314 km (0.058 R)
• M79: 25,665,908 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 247.9

Radius: 6.4

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 13.09 AU - 21.53 AU

Year: 27575 Days

Day: 23.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 73,702,768 km

• M1: 136,882 km (0.074 R)
• M2: 202,855 km (0.06 R)
• M3: 298,448 km (0.105 R)
• M4: 344,823 km (0.102 R)
• M5: 445,802 km (0.056 R)
• M6: 636,539 km (0.114 R)
• M7: 968,646 km (0.102 R)
• M8: 1,115,252 km (0.115 R)
• M9: 1,269,188 km (0.118 R)
• M10: 1,348,774 km (0.113 R)
• M11: 1,801,158 km (0.092 R)
• M12: 2,137,903 km (0.068 R)
• M13: 2,233,047 km (0.105 R)
• M14: 2,362,300 km (0.111 R)
• M15: 3,009,012 km (0.041 R)
• M16: 3,977,209 km (0.072 R)
• M17: 4,094,643 km (0.087 R)
• M18: 4,454,127 km (0.104 R)
• M19: 4,823,634 km (0.108 R)
• M20: 4,991,034 km (0.056 R)
• M21: 5,592,118 km (0.119 R)
• M22: 7,002,527 km (0.052 R)
• M23: 7,383,553 km (0.102 R)
• M24: 8,215,466 km (0.048 R)
• M25: 9,231,834 km (0.1 R)
• M26: 9,439,775 km (0.068 R)
• M27: 10,019,766 km (0.047 R)
• M28: 11,048,551 km (0.11 R)
• M29: 12,281,088 km (0.111 R)
• M30: 12,452,527 km (0.092 R)
• M31: 13,029,825 km (0.111 R)
• M32: 13,733,982 km (0.046 R)
• M33: 14,692,007 km (0.102 R)
• M34: 14,752,594 km (0.095 R)
• M35: 16,925,054 km (0.104 R)
• M36: 17,307,426 km (0.039 R)
• M37: 17,821,594 km (0.111 R)
• M38: 17,886,221 km (0.088 R)
• M39: 17,950,996 km (0.119 R)
• M40: 19,195,202 km (0.08 R)
• M41: 21,559,148 km (0.088 R)
• M42: 22,181,774 km (0.075 R)
• M43: 22,320,900 km (0.084 R)
• M44: 23,303,160 km (0.115 R)
• M45: 23,799,525 km (0.077 R)
• M46: 24,227,674 km (0.12 R)
• M47: 24,442,796 km (0.074 R)
• M48: 25,819,545 km (0.103 R)
• M49: 29,867,664 km (0.11 R)
• M50: 30,406,665 km (0.085 R)
• M51: 30,793,674 km (0.104 R)
• M52: 31,494,391 km (0.082 R)
• M53: 32,436,708 km (0.088 R)
• M54: 32,515,696 km (0.117 R)
• M55: 33,627,657 km (0.053 R)
• M56: 34,590,768 km (0.078 R)
• M57: 34,832,967 km (0.1 R)
• M58: 36,379,809 km (0.113 R)
• M59: 38,365,571 km (0.104 R)
• M60: 39,793,333 km (0.085 R)
• M61: 39,877,856 km (0.09 R)
• M62: 41,409,588 km (0.117 R)
• M63: 41,495,158 km (0.109 R)
• M64: 41,752,616 km (0.086 R)
• M65: 41,838,485 km (0.103 R)
• M66: 42,268,729 km (0.092 R)
• M67: 42,873,703 km (0.12 R)
• M68: 45,057,682 km (0.076 R)
• M69: 45,410,434 km (0.1 R)
• M70: 45,764,083 km (0.073 R)
• M71: 47,995,186 km (0.104 R)
• M72: 48,445,774 km (0.118 R)
• M73: 48,807,053 km (0.073 R)
• M74: 50,170,339 km (0.084 R)
• M75: 50,535,956 km (0.113 R)
• M76: 51,269,883 km (0.096 R)
• M77: 51,730,345 km (0.106 R)
• M78: 51,914,799 km (0.033 R)
• M79: 52,099,702 km (0.105 R)
• M80: 52,192,154 km (0.066 R)
• M81: 53,026,910 km (0.084 R)
• M82: 53,866,154 km (0.116 R)
• M83: 55,368,865 km (0.078 R)
• M84: 56,409,916 km (0.106 R)
• M85: 57,361,957 km (0.087 R)
• M86: 57,839,922 km (0.061 R)
• M87: 58,127,449 km (0.088 R)
• M88: 58,319,384 km (0.107 R)
• M89: 59,185,406 km (0.084 R)
• M90: 63,283,340 km (0.104 R)
• M91: 63,975,081 km (0.055 R)
• M92: 65,465,973 km (0.113 R)
• M93: 67,068,914 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 327.5

Radius: 5.4

Gravity: 11.23 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 16.29 AU - 18.33 AU

Year: 27575 Days

Day: 16.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,702,768 km

• M1: 841,488 km (0.053 R)
• M2: 890,407 km (0.065 R)
• M3: 1,016,966 km (0.117 R)
• M4: 1,203,964 km (0.036 R)
• M5: 1,315,713 km (0.051 R)
• M6: 1,956,740 km (0.082 R)
• M7: 2,223,324 km (0.095 R)
• M8: 3,166,538 km (0.092 R)
• M9: 3,399,761 km (0.119 R)
• M10: 3,598,577 km (0.091 R)
• M11: 4,691,688 km (0.106 R)
• M12: 4,735,670 km (0.108 R)
• M13: 4,779,802 km (0.116 R)
• M14: 4,957,673 km (0.061 R)
• M15: 5,047,432 km (0.089 R)
• M16: 6,021,763 km (0.108 R)
• M17: 6,213,847 km (0.119 R)
• M18: 6,603,998 km (0.061 R)
• M19: 6,851,882 km (0.039 R)
• M20: 7,052,492 km (0.086 R)
• M21: 8,189,436 km (0.094 R)
• M22: 8,779,001 km (0.072 R)
• M23: 9,106,471 km (0.102 R)
• M24: 9,161,374 km (0.085 R)
• M25: 9,829,328 km (0.105 R)
• M26: 9,998,822 km (0.092 R)
• M27: 10,169,214 km (0.106 R)
• M28: 10,283,358 km (0.065 R)
• M29: 11,626,298 km (0.088 R)
• M30: 12,531,514 km (0.068 R)
• M31: 12,653,885 km (0.065 R)
• M32: 13,147,409 km (0.11 R)
• M33: 14,344,790 km (0.089 R)
• M34: 14,601,201 km (0.106 R)
• M35: 14,988,809 km (0.119 R)
• M36: 15,379,708 km (0.043 R)
• M37: 15,642,253 km (0.111 R)
• M38: 15,906,293 km (0.104 R)
• M39: 16,841,728 km (0.12 R)
• M40: 17,316,103 km (0.113 R)
• M41: 17,384,320 km (0.059 R)
• M42: 18,765,557 km (0.099 R)
• M43: 19,046,053 km (0.056 R)
• M44: 19,967,127 km (0.077 R)
• M45: 20,469,028 km (0.103 R)
• M46: 22,443,869 km (0.036 R)
• M47: 22,890,868 km (0.095 R)
• M48: 26,257,568 km (0.114 R)
• M49: 27,599,162 km (0.108 R)
• M50: 27,997,989 km (0.1 R)
• M51: 28,078,024 km (0.112 R)
• M52: 30,102,383 km (0.119 R)
• M53: 32,257,190 km (0.083 R)
• M54: 32,593,038 km (0.1 R)
• M55: 34,461,216 km (0.086 R)
• M56: 34,632,655 km (0.087 R)
• M57: 35,149,067 km (0.101 R)
• M58: 39,191,201 km (0.1 R)
• M59: 39,370,270 km (0.07 R)
• M60: 39,909,122 km (0.086 R)
• M61: 40,359,860 km (0.102 R)
• M62: 42,547,430 km (0.104 R)
• M63: 42,823,587 km (0.11 R)
• M64: 44,679,798 km (0.094 R)
• M65: 45,335,635 km (0.096 R)
• M66: 48,086,291 km (0.084 R)
• M67: 49,240,289 km (0.04 R)
• M68: 49,917,668 km (0.093 R)
• M69: 50,014,607 km (0.077 R)
• M70: 51,281,552 km (0.111 R)
• M71: 53,449,524 km (0.108 R)
• M72: 54,544,730 km (0.059 R)
• M73: 54,844,674 km (0.099 R)
• M74: 55,145,216 km (0.106 R)
• M75: 55,345,827 km (0.099 R)
• M76: 55,949,304 km (0.111 R)
• M77: 56,858,411 km (0.098 R)
• M78: 56,959,838 km (0.119 R)
• M79: 57,264,120 km (0.085 R)
• M80: 57,772,603 km (0.117 R)
• M81: 59,718,124 km (0.105 R)
• M82: 60,750,798 km (0.101 R)
• M83: 61,373,125 km (0.112 R)
• M84: 61,581,066 km (0.1 R)
• M85: 63,357,989 km (0.115 R)
• M86: 63,568,174 km (0.084 R)
• M87: 63,673,192 km (0.106 R)
• M88: 65,151,668 km (0.109 R)
• M89: 66,001,533 km (0.062 R)
• M90: 66,534,551 km (0.112 R)
• M91: 69,112,720 km (0.032 R)
• M92: 70,196,706 km (0.045 R)
• M93: 72,930,907 km (0.058 R)
• M94: 73,702,832 km (0.086 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 17,635 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit