🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.59 AU - 0.95 AU

Year: 236 Days

Day: 24.1 Hours

Environment

Temp: 154 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.62 AU - 0.92 AU

Year: 236 Days

Day: 30.5 Hours

Environment

Temp: 218 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.29 AU - 3.39 AU

Year: 1674 Days

Day: 32.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,510,627 km

• M1: 1,125,574 km (0.076 R)
• M2: 2,501,426 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.34 AU - 4.06 AU

Year: 2490 Days

Day: 44.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,510,627 km

• M1: 1,801,009 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.9

Radius: 13

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.87 AU - 5.93 AU

Year: 5014 Days

Day: 11.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 40,510,627 km

• M1: 162,463 km (0.049 R)
• M2: 256,112 km (0.081 R)
• M3: 685,009 km (0.11 R)
• M4: 821,292 km (0.04 R)
• M5: 1,083,388 km (0.103 R)
• M6: 1,446,163 km (0.117 R)
• M7: 1,535,473 km (0.109 R)
• M8: 1,814,921 km (0.066 R)
• M9: 2,111,125 km (0.108 R)
• M10: 2,196,246 km (0.101 R)
• M11: 2,282,564 km (0.101 R)
• M12: 2,387,732 km (0.08 R)
• M13: 2,621,254 km (0.101 R)
• M14: 3,691,327 km (0.061 R)
• M15: 3,774,055 km (0.103 R)
• M16: 3,878,474 km (0.098 R)
• M17: 4,218,810 km (0.09 R)
• M18: 4,568,869 km (0.089 R)
• M19: 5,367,721 km (0.082 R)
• M20: 5,509,091 km (0.106 R)
• M21: 5,892,062 km (0.08 R)
• M22: 6,283,709 km (0.106 R)
• M23: 7,222,136 km (0.118 R)
• M24: 7,614,980 km (0.116 R)
• M25: 8,258,251 km (0.074 R)
• M26: 8,367,159 km (0.113 R)
• M27: 8,531,417 km (0.098 R)
• M28: 8,613,995 km (0.103 R)
• M29: 9,143,123 km (0.099 R)
• M30: 9,369,015 km (0.099 R)
• M31: 9,740,168 km (0.103 R)
• M32: 10,232,794 km (0.089 R)
• M33: 10,437,892 km (0.034 R)
• M34: 10,555,925 km (0.067 R)
• M35: 10,703,877 km (0.095 R)
• M36: 10,793,038 km (0.117 R)
• M37: 11,031,945 km (0.081 R)
• M38: 11,393,523 km (0.07 R)
• M39: 11,545,365 km (0.102 R)
• M40: 11,820,476 km (0.039 R)
• M41: 11,912,628 km (0.06 R)
• M42: 12,066,714 km (0.077 R)
• M43: 12,345,863 km (0.117 R)
• M44: 12,847,465 km (0.056 R)
• M45: 13,005,440 km (0.107 R)
• M46: 13,870,565 km (0.076 R)
• M47: 14,065,192 km (0.099 R)
• M48: 15,119,258 km (0.081 R)
• M49: 15,487,568 km (0.104 R)
• M50: 15,655,866 km (0.115 R)
• M51: 15,757,144 km (0.061 R)
• M52: 16,130,540 km (0.069 R)
• M53: 16,266,973 km (0.072 R)
• M54: 17,267,933 km (0.065 R)
• M55: 17,617,842 km (0.098 R)
• M56: 18,040,755 km (0.048 R)
• M57: 19,220,933 km (0.099 R)
• M58: 19,510,704 km (0.095 R)
• M59: 19,656,263 km (0.096 R)
• M60: 19,802,121 km (0.05 R)
• M61: 20,131,535 km (0.108 R)
• M62: 20,388,993 km (0.053 R)
• M63: 20,647,648 km (0.078 R)
• M64: 21,881,531 km (0.071 R)
• M65: 22,602,742 km (0.071 R)
• M66: 22,717,334 km (0.091 R)
• M67: 23,254,540 km (0.1 R)
• M68: 23,757,339 km (0.112 R)
• M69: 23,912,771 km (0.09 R)
• M70: 24,185,488 km (0.111 R)
• M71: 24,537,791 km (0.101 R)
• M72: 25,049,565 km (0.109 R)
• M73: 25,366,264 km (0.103 R)
• M74: 25,803,838 km (0.101 R)
• M75: 26,404,623 km (0.107 R)
• M76: 26,686,615 km (0.111 R)
• M77: 26,929,113 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.9

Radius: 11.8

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 5.86 AU - 6.02 AU

Year: 5065 Days

Day: 10.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 40,510,627 km

• M1: 147,653 km (0.103 R)
• M2: 256,261 km (0.072 R)
• M3: 400,324 km (0.063 R)
• M4: 579,692 km (0.051 R)
• M5: 1,022,801 km (0.052 R)
• M6: 1,235,978 km (0.04 R)
• M7: 1,355,806 km (0.116 R)
• M8: 1,432,848 km (0.027 R)
• M9: 1,607,728 km (0.063 R)
• M10: 2,031,838 km (0.106 R)
• M11: 2,120,849 km (0.08 R)
• M12: 2,452,507 km (0.117 R)
• M13: 2,547,652 km (0.083 R)
• M14: 2,663,590 km (0.111 R)
• M15: 2,840,714 km (0.103 R)
• M16: 3,042,222 km (0.088 R)
• M17: 3,353,386 km (0.03 R)
• M18: 3,523,628 km (0.061 R)
• M19: 3,740,545 km (0.036 R)
• M20: 4,371,250 km (0.101 R)
• M21: 4,699,019 km (0.059 R)
• M22: 4,962,311 km (0.119 R)
• M23: 5,755,778 km (0.046 R)
• M24: 6,668,475 km (0.115 R)
• M25: 6,937,601 km (0.066 R)
• M26: 7,073,586 km (0.072 R)
• M27: 7,292,896 km (0.103 R)
• M28: 7,458,800 km (0.104 R)
• M29: 7,992,715 km (0.06 R)
• M30: 8,106,709 km (0.098 R)
• M31: 8,393,937 km (0.082 R)
• M32: 8,509,875 km (0.102 R)
• M33: 8,626,262 km (0.081 R)
• M34: 9,306,035 km (0.112 R)
• M35: 9,607,026 km (0.1 R)
• M36: 9,941,826 km (0.119 R)
• M37: 10,716,892 km (0.1 R)
• M38: 10,905,834 km (0.085 R)
• M39: 11,000,679 km (0.089 R)
• M40: 11,255,145 km (0.034 R)
• M41: 11,383,052 km (0.115 R)
• M42: 11,608,047 km (0.096 R)
• M43: 11,704,986 km (0.066 R)
• M44: 12,160,661 km (0.084 R)
• M45: 12,589,259 km (0.048 R)
• M46: 12,755,313 km (0.103 R)
• M47: 13,325,580 km (0.116 R)
• M48: 13,698,976 km (0.097 R)
• M49: 14,945,276 km (0.069 R)
• M50: 15,050,743 km (0.086 R)
• M51: 15,439,697 km (0.034 R)
• M52: 16,918,472 km (0.084 R)
• M53: 17,470,787 km (0.076 R)
• M54: 17,730,489 km (0.072 R)
• M55: 17,916,888 km (0.119 R)
• M56: 18,066,336 km (0.109 R)
• M57: 18,706,615 km (0.103 R)
• M58: 18,896,305 km (0.1 R)
• M59: 19,048,596 km (0.086 R)
• M60: 19,277,630 km (0.097 R)
• M61: 19,623,052 km (0.073 R)
• M62: 20,164,297 km (0.106 R)
• M63: 20,319,879 km (0.099 R)
• M64: 20,436,864 km (0.09 R)
• M65: 20,553,999 km (0.066 R)
• M66: 21,182,759 km (0.056 R)
• M67: 22,418,737 km (0.095 R)
• M68: 24,461,346 km (0.092 R)
• M69: 24,627,250 km (0.107 R)
• M70: 25,002,143 km (0.073 R)
• M71: 25,127,506 km (0.113 R)
• M72: 25,546,828 km (0.081 R)
• M73: 25,926,209 km (0.059 R)
• M74: 26,010,881 km (0.064 R)
• M75: 26,222,712 km (0.104 R)
• M76: 27,032,784 km (0.112 R)
• M77: 27,247,457 km (0.102 R)
• M78: 28,984,288 km (0.118 R)
• M79: 29,292,011 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.4

Radius: 14.6

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 6.08 AU - 6.54 AU

Year: 5545 Days

Day: 9.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 145.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 40,510,627 km

• M1: 225,145 km (0.087 R)
• M2: 320,738 km (0.068 R)
• M3: 427,401 km (0.117 R)
• M4: 519,703 km (0.046 R)
• M5: 769,980 km (0.091 R)
• M6: 1,153,250 km (0.108 R)
• M7: 1,701,227 km (0.099 R)
• M8: 2,071,033 km (0.095 R)
• M9: 2,245,913 km (0.094 R)
• M10: 3,194,363 km (0.066 R)
• M11: 3,582,570 km (0.101 R)
• M12: 4,156,726 km (0.059 R)
• M13: 4,404,610 km (0.08 R)
• M14: 4,505,140 km (0.077 R)
• M15: 4,682,862 km (0.038 R)
• M16: 4,837,247 km (0.115 R)
• M17: 6,301,661 km (0.03 R)
• M18: 6,472,352 km (0.118 R)
• M19: 6,702,583 km (0.118 R)
• M20: 7,111,883 km (0.106 R)
• M21: 7,349,444 km (0.042 R)
• M22: 7,469,272 km (0.111 R)
• M23: 8,016,501 km (0.028 R)
• M24: 8,139,770 km (0.06 R)
• M25: 8,608,161 km (0.104 R)
• M26: 8,766,286 km (0.107 R)
• M27: 9,246,495 km (0.115 R)
• M28: 9,408,360 km (0.089 R)
• M29: 9,702,320 km (0.088 R)
• M30: 10,165,624 km (0.119 R)
• M31: 10,332,875 km (0.086 R)
• M32: 10,874,269 km (0.05 R)
• M33: 11,633,628 km (0.08 R)
• M34: 11,808,658 km (0.119 R)
• M35: 11,914,124 km (0.042 R)
• M36: 12,338,982 km (0.068 R)
• M37: 13,058,249 km (0.107 R)
• M38: 13,423,118 km (0.081 R)
• M39: 13,606,674 km (0.091 R)
• M40: 13,828,229 km (0.03 R)
• M41: 14,162,730 km (0.056 R)
• M42: 14,612,870 km (0.053 R)
• M43: 15,296,981 km (0.091 R)
• M44: 15,681,597 km (0.096 R)
• M45: 16,108,400 km (0.096 R)
• M46: 16,303,625 km (0.07 R)
• M47: 16,814,950 km (0.115 R)
• M48: 17,172,190 km (0.106 R)
• M49: 17,411,696 km (0.097 R)
• M50: 17,612,008 km (0.089 R)
• M51: 18,055,715 km (0.114 R)
• M52: 18,299,260 km (0.083 R)
• M53: 18,503,013 km (0.116 R)
• M54: 18,625,683 km (0.068 R)
• M55: 19,992,559 km (0.11 R)
• M56: 20,328,855 km (0.118 R)
• M57: 20,964,346 km (0.077 R)
• M58: 21,306,028 km (0.074 R)
• M59: 22,429,059 km (0.044 R)
• M60: 24,283,624 km (0.088 R)
• M61: 24,912,833 km (0.12 R)
• M62: 25,274,710 km (0.063 R)
• M63: 26,003,850 km (0.064 R)
• M64: 26,141,330 km (0.054 R)
• M65: 26,555,118 km (0.081 R)
• M66: 26,739,722 km (0.074 R)
• M67: 27,856,620 km (0.095 R)
• M68: 28,138,163 km (0.101 R)
• M69: 28,751,664 km (0.114 R)
• M70: 28,988,627 km (0.083 R)
• M71: 29,417,075 km (0.115 R)
• M72: 32,031,447 km (0.087 R)
• M73: 32,820,277 km (0.045 R)
• M74: 33,366,309 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.7

Radius: 8.3

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 12.19 AU - 13.07 AU

Year: 15703 Days

Day: 13.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 40,510,627 km

• M1: 272,567 km (0.037 R)
• M2: 414,386 km (0.067 R)
• M3: 488,886 km (0.09 R)
• M4: 568,622 km (0.079 R)
• M5: 757,414 km (0.068 R)
• M6: 1,158,037 km (0.07 R)
• M7: 1,286,392 km (0.118 R)
• M8: 1,932,057 km (0.116 R)
• M9: 2,019,122 km (0.104 R)
• M10: 2,357,363 km (0.083 R)
• M11: 2,427,225 km (0.089 R)
• M12: 2,836,076 km (0.111 R)
• M13: 3,061,371 km (0.083 R)
• M14: 3,240,589 km (0.099 R)
• M15: 3,344,560 km (0.114 R)
• M16: 3,502,685 km (0.095 R)
• M17: 3,771,662 km (0.118 R)
• M18: 3,991,720 km (0.082 R)
• M19: 4,103,470 km (0.106 R)
• M20: 4,647,856 km (0.106 R)
• M21: 4,913,692 km (0.081 R)
• M22: 6,122,143 km (0.117 R)
• M23: 6,577,519 km (0.041 R)
• M24: 6,776,036 km (0.068 R)
• M25: 6,909,477 km (0.078 R)
• M26: 7,973,118 km (0.062 R)
• M27: 8,149,494 km (0.062 R)
• M28: 8,505,985 km (0.108 R)
• M29: 9,087,023 km (0.089 R)
• M30: 9,868,972 km (0.081 R)
• M31: 10,248,950 km (0.106 R)
• M32: 11,338,322 km (0.046 R)
• M33: 12,341,675 km (0.118 R)
• M34: 12,709,835 km (0.077 R)
• M35: 12,957,270 km (0.076 R)
• M36: 13,415,039 km (0.086 R)
• M37: 13,582,888 km (0.101 R)
• M38: 13,709,149 km (0.114 R)
• M39: 16,630,047 km (0.05 R)
• M40: 16,900,670 km (0.086 R)
• M41: 16,991,177 km (0.105 R)
• M42: 17,127,311 km (0.062 R)
• M43: 18,136,797 km (0.105 R)
• M44: 19,449,070 km (0.102 R)
• M45: 19,781,925 km (0.069 R)
• M46: 19,877,368 km (0.106 R)
• M47: 19,972,961 km (0.108 R)
• M48: 20,743,390 km (0.036 R)
• M49: 22,164,271 km (0.077 R)
• M50: 22,711,350 km (0.103 R)
• M51: 23,112,123 km (0.11 R)
• M52: 23,212,653 km (0.103 R)
• M53: 23,565,704 km (0.092 R)
• M54: 23,869,836 km (0.045 R)
• M55: 24,124,153 km (0.103 R)
• M56: 26,928,066 km (0.096 R)
• M57: 28,799,834 km (0.108 R)
• M58: 29,342,276 km (0.069 R)
• M59: 29,505,637 km (0.032 R)
• M60: 30,382,280 km (0.035 R)
• M61: 32,836,583 km (0.11 R)
• M62: 32,893,131 km (0.086 R)
• M63: 33,006,227 km (0.108 R)
• M64: 33,289,565 km (0.059 R)
• M65: 33,346,413 km (0.073 R)
• M66: 34,661,228 km (0.113 R)
• M67: 36,518,486 km (0.06 R)
• M68: 39,004,802 km (0.113 R)
• M69: 40,026,705 km (0.119 R)
• M70: 40,147,581 km (0.102 R)
• M71: 40,450,067 km (0.065 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 14,943 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit