🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.44 AU - 0.62 AU

Year: 245 Days

Day: 31.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,379,987 km

• M1: 502,798 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.55 AU - 0.65 AU

Year: 296 Days

Day: 40.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,379,987 km

• M1: 53,257 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.4

Radius: 10.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.59 AU - 0.77 AU

Year: 357 Days

Day: 13.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 62,379,987 km

• M1: 130,001 km (0.102 R)
• M2: 210,484 km (0.085 R)
• M3: 276,756 km (0.112 R)
• M4: 342,579 km (0.084 R)
• M5: 441,015 km (0.083 R)
• M6: 523,144 km (0.1 R)
• M7: 625,020 km (0.088 R)
• M8: 965,355 km (0.091 R)
• M9: 1,094,159 km (0.097 R)
• M10: 1,157,888 km (0.099 R)
• M11: 1,234,930 km (0.049 R)
• M12: 1,388,119 km (0.069 R)
• M13: 1,557,613 km (0.054 R)
• M14: 1,649,915 km (0.074 R)
• M15: 1,781,860 km (0.075 R)
• M16: 1,995,187 km (0.106 R)
• M17: 2,224,371 km (0.117 R)
• M18: 2,302,760 km (0.089 R)
• M19: 2,416,305 km (0.081 R)
• M20: 2,527,905 km (0.087 R)
• M21: 2,744,373 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.9

Radius: 13.7

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.98 AU - 3.68 AU

Year: 3864 Days

Day: 13.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 62,379,987 km

• M1: 176,077 km (0.059 R)
• M2: 276,307 km (0.086 R)
• M3: 502,798 km (0.09 R)
• M4: 616,493 km (0.107 R)
• M5: 842,984 km (0.106 R)
• M6: 928,853 km (0.1 R)
• M7: 1,040,902 km (0.078 R)
• M8: 1,157,888 km (0.088 R)
• M9: 1,342,342 km (0.118 R)
• M10: 1,755,531 km (0.037 R)
• M11: 2,254,141 km (0.061 R)
• M12: 2,346,742 km (0.098 R)
• M13: 2,503,969 km (0.074 R)
• M14: 2,648,630 km (0.085 R)
• M15: 2,929,725 km (0.074 R)
• M16: 3,031,302 km (0.03 R)
• M17: 3,360,866 km (0.069 R)
• M18: 3,683,848 km (0.108 R)
• M19: 4,017,152 km (0.117 R)
• M20: 4,130,547 km (0.08 R)
• M21: 4,302,584 km (0.048 R)
• M22: 4,496,613 km (0.071 R)
• M23: 4,693,484 km (0.1 R)
• M24: 4,893,346 km (0.094 R)
• M25: 5,116,397 km (0.072 R)
• M26: 5,467,952 km (0.109 R)
• M27: 5,572,820 km (0.114 R)
• M28: 5,699,529 km (0.036 R)
• M29: 5,848,678 km (0.109 R)
• M30: 6,260,072 km (0.094 R)
• M31: 6,414,158 km (0.089 R)
• M32: 6,524,861 km (0.112 R)
• M33: 6,614,021 km (0.081 R)
• M34: 6,838,418 km (0.108 R)
• M35: 6,951,663 km (0.103 R)
• M36: 7,714,613 km (0.109 R)
• M37: 8,190,035 km (0.1 R)
• M38: 8,846,919 km (0.104 R)
• M39: 8,970,487 km (0.091 R)
• M40: 10,056,567 km (0.099 R)
• M41: 10,211,401 km (0.082 R)
• M42: 10,419,192 km (0.108 R)
• M43: 10,707,168 km (0.033 R)
• M44: 10,891,772 km (0.096 R)
• M45: 11,050,944 km (0.109 R)
• M46: 11,291,049 km (0.079 R)
• M47: 11,505,871 km (0.117 R)
• M48: 11,939,705 km (0.099 R)
• M49: 12,296,197 km (0.1 R)
• M50: 12,545,128 km (0.069 R)
• M51: 12,991,677 km (0.098 R)
• M52: 13,415,189 km (0.096 R)
• M53: 14,217,632 km (0.077 R)
• M54: 14,304,548 km (0.025 R)
• M55: 14,420,786 km (0.104 R)
• M56: 14,624,837 km (0.079 R)
• M57: 15,361,457 km (0.068 R)
• M58: 15,480,537 km (0.094 R)
• M59: 16,049,907 km (0.102 R)
• M60: 16,932,235 km (0.081 R)
• M61: 17,425,758 km (0.117 R)
• M62: 17,549,925 km (0.113 R)
• M63: 18,553,726 km (0.062 R)
• M64: 19,511,601 km (0.088 R)
• M65: 19,705,032 km (0.103 R)
• M66: 20,191,673 km (0.114 R)
• M67: 20,452,871 km (0.054 R)
• M68: 21,243,047 km (0.094 R)
• M69: 22,413,202 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939

Radius: 6.5

Gravity: 22.22 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 5.26 AU - 7.46 AU

Year: 10198 Days

Day: 16.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 62,379,987 km

• M1: 221,854 km (0.114 R)
• M2: 268,678 km (0.096 R)
• M3: 448,794 km (0.107 R)
• M4: 665,112 km (0.029 R)
• M5: 775,665 km (0.059 R)
• M6: 1,143,227 km (0.098 R)
• M7: 1,231,789 km (0.118 R)
• M8: 1,439,431 km (0.115 R)
• M9: 1,559,558 km (0.066 R)
• M10: 1,608,626 km (0.113 R)
• M11: 1,658,143 km (0.103 R)
• M12: 2,693,510 km (0.118 R)
• M13: 2,872,429 km (0.064 R)
• M14: 3,055,088 km (0.081 R)
• M15: 4,648,155 km (0.099 R)
• M16: 4,898,881 km (0.093 R)
• M17: 5,117,294 km (0.096 R)
• M18: 5,264,648 km (0.071 R)
• M19: 5,376,099 km (0.119 R)
• M20: 5,983,765 km (0.091 R)
• M21: 6,295,826 km (0.045 R)
• M22: 7,764,429 km (0.082 R)
• M23: 8,887,759 km (0.101 R)
• M24: 9,558,855 km (0.114 R)
• M25: 9,694,989 km (0.111 R)
• M26: 10,153,507 km (0.117 R)
• M27: 10,665,879 km (0.091 R)
• M28: 10,949,068 km (0.12 R)
• M29: 10,996,491 km (0.115 R)
• M30: 11,522,626 km (0.119 R)
• M31: 12,056,990 km (0.076 R)
• M32: 12,106,058 km (0.079 R)
• M33: 13,099,538 km (0.119 R)
• M34: 14,377,851 km (0.042 R)
• M35: 15,005,414 km (0.063 R)
• M36: 16,287,319 km (0.055 R)
• M37: 16,450,081 km (0.11 R)
• M38: 17,161,269 km (0.063 R)
• M39: 17,492,928 km (0.116 R)
• M40: 17,882,481 km (0.106 R)
• M41: 18,275,025 km (0.073 R)
• M42: 19,469,415 km (0.076 R)
• M43: 19,642,051 km (0.088 R)
• M44: 19,815,285 km (0.085 R)
• M45: 20,105,056 km (0.106 R)
• M46: 20,279,637 km (0.092 R)
• M47: 21,396,684 km (0.037 R)
• M48: 21,932,843 km (0.106 R)
• M49: 22,172,499 km (0.07 R)
• M50: 24,492,463 km (0.117 R)
• M51: 24,803,477 km (0.11 R)
• M52: 25,429,394 km (0.091 R)
• M53: 25,744,298 km (0.073 R)
• M54: 26,888,572 km (0.108 R)
• M55: 26,952,600 km (0.109 R)
• M56: 27,016,627 km (0.097 R)
• M57: 27,337,964 km (0.102 R)
• M58: 28,244,377 km (0.082 R)
• M59: 31,089,280 km (0.038 R)
• M60: 31,291,087 km (0.03 R)
• M61: 32,784,673 km (0.101 R)
• M62: 33,127,401 km (0.102 R)
• M63: 33,747,185 km (0.109 R)
• M64: 33,885,414 km (0.059 R)
• M65: 34,162,469 km (0.085 R)
• M66: 34,301,296 km (0.067 R)
• M67: 34,509,985 km (0.117 R)
• M68: 34,649,260 km (0.095 R)
• M69: 34,788,686 km (0.079 R)
• M70: 36,052,488 km (0.076 R)
• M71: 37,904,211 km (0.119 R)
• M72: 41,403,305 km (0.091 R)
• M73: 41,922,111 km (0.069 R)
• M74: 42,070,811 km (0.088 R)
• M75: 42,368,511 km (0.067 R)
• M76: 42,592,309 km (0.095 R)
• M77: 42,667,108 km (0.111 R)
• M78: 42,741,757 km (0.05 R)
• M79: 43,116,051 km (0.115 R)
• M80: 44,018,874 km (0.076 R)
• M81: 45,156,267 km (0.097 R)
• M82: 45,919,814 km (0.08 R)
• M83: 47,382,283 km (0.091 R)
• M84: 47,459,625 km (0.098 R)
• M85: 48,859,861 km (0.107 R)
• M86: 49,251,359 km (0.079 R)
• M87: 49,800,982 km (0.1 R)
• M88: 51,223,807 km (0.039 R)
• M89: 52,099,852 km (0.113 R)
• M90: 52,179,737 km (0.118 R)
• M91: 53,624,554 km (0.052 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 325.3

Radius: 4.9

Gravity: 13.55 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 8.3 AU - 9.54 AU

Year: 16939 Days

Day: 18 Hours

Environment

Temp: -221 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 62,379,987 km

• M1: 211,083 km (0.081 R)
• M2: 469,737 km (0.066 R)
• M3: 567,574 km (0.046 R)
• M4: 690,394 km (0.097 R)
• M5: 764,296 km (0.094 R)
• M6: 802,293 km (0.091 R)
• M7: 981,512 km (0.116 R)
• M8: 1,022,950 km (0.077 R)
• M9: 1,446,611 km (0.117 R)
• M10: 1,542,055 km (0.101 R)
• M11: 2,434,855 km (0.039 R)
• M12: 2,548,849 km (0.106 R)
• M13: 2,782,072 km (0.032 R)
• M14: 3,683,249 km (0.064 R)
• M15: 4,422,263 km (0.099 R)
• M16: 4,808,375 km (0.086 R)
• M17: 5,650,461 km (0.071 R)
• M18: 5,688,160 km (0.099 R)
• M19: 5,915,698 km (0.064 R)
• M20: 6,262,765 km (0.103 R)
• M21: 6,340,706 km (0.058 R)
• M22: 6,537,128 km (0.103 R)
• M23: 6,976,347 km (0.103 R)
• M24: 7,841,023 km (0.117 R)
• M25: 7,967,283 km (0.103 R)
• M26: 8,522,291 km (0.098 R)
• M27: 9,045,585 km (0.071 R)
• M28: 9,133,848 km (0.104 R)
• M29: 9,222,410 km (0.115 R)
• M30: 9,444,862 km (0.087 R)
• M31: 9,534,471 km (0.086 R)
• M32: 9,624,229 km (0.073 R)
• M33: 10,077,361 km (0.1 R)
• M34: 10,444,923 km (0.098 R)
• M35: 11,335,330 km (0.112 R)
• M36: 11,478,196 km (0.057 R)
• M37: 11,573,789 km (0.106 R)
• M38: 11,813,744 km (0.074 R)
• M39: 12,055,344 km (0.106 R)
• M40: 12,445,496 km (0.104 R)
• M41: 13,539,355 km (0.05 R)
• M42: 14,663,583 km (0.09 R)
• M43: 14,923,285 km (0.067 R)
• M44: 15,027,555 km (0.11 R)
• M45: 15,079,765 km (0.114 R)
• M46: 16,837,240 km (0.1 R)
• M47: 17,657,336 km (0.119 R)
• M48: 17,767,590 km (0.034 R)
• M49: 18,266,947 km (0.081 R)
• M50: 18,658,445 km (0.094 R)
• M51: 18,939,838 km (0.116 R)
• M52: 20,367,451 km (0.059 R)
• M53: 20,425,345 km (0.083 R)
• M54: 21,416,730 km (0.097 R)
• M55: 23,871,332 km (0.083 R)
• M56: 24,237,997 km (0.047 R)
• M57: 24,668,090 km (0.096 R)
• M58: 25,100,578 km (0.107 R)
• M59: 27,109,977 km (0.077 R)
• M60: 27,364,742 km (0.057 R)
• M61: 27,876,666 km (0.081 R)
• M62: 28,005,170 km (0.077 R)
• M63: 28,909,938 km (0.104 R)
• M64: 30,087,423 km (0.115 R)
• M65: 30,417,286 km (0.102 R)
• M66: 30,748,346 km (0.032 R)
• M67: 30,814,618 km (0.091 R)
• M68: 32,017,086 km (0.103 R)
• M69: 32,286,362 km (0.105 R)
• M70: 33,098,678 km (0.108 R)
• M71: 33,712,479 km (0.086 R)
• M72: 33,849,361 km (0.046 R)
• M73: 34,123,723 km (0.037 R)
• M74: 35,506,307 km (0.108 R)
• M75: 36,064,606 km (0.108 R)
• M76: 36,344,653 km (0.118 R)
• M77: 36,977,751 km (0.114 R)
• M78: 37,472,621 km (0.041 R)
• M79: 37,898,676 km (0.09 R)
• M80: 37,969,735 km (0.105 R)
• M81: 38,683,616 km (0.095 R)
• M82: 38,970,395 km (0.113 R)
• M83: 40,342,357 km (0.065 R)
• M84: 40,706,029 km (0.105 R)
• M85: 41,143,902 km (0.104 R)
• M86: 42,984,854 km (0.083 R)
• M87: 43,878,103 km (0.089 R)
• M88: 44,927,831 km (0.096 R)
• M89: 45,003,228 km (0.113 R)
• M90: 45,682,702 km (0.061 R)
• M91: 48,589,388 km (0.111 R)
• M92: 51,083,035 km (0.101 R)
• M93: 51,161,574 km (0.093 R)
• M94: 51,870,818 km (0.075 R)
• M95: 52,028,793 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 431.5

Radius: 5.3

Gravity: 15.36 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 7.65 AU - 11.41 AU

Year: 18706 Days

Day: 22.1 Hours

Environment

Temp: -234 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 62,379,987 km

• M1: 204,051 km (0.06 R)
• M2: 312,211 km (0.119 R)
• M3: 660,774 km (0.096 R)
• M4: 1,074,861 km (0.059 R)
• M5: 1,294,919 km (0.073 R)
• M6: 2,125,786 km (0.113 R)
• M7: 2,277,628 km (0.1 R)
• M8: 2,401,644 km (0.098 R)
• M9: 2,464,475 km (0.084 R)
• M10: 2,623,947 km (0.091 R)
• M11: 2,721,335 km (0.117 R)
• M12: 2,919,552 km (0.095 R)
• M13: 2,986,721 km (0.086 R)
• M14: 3,122,556 km (0.065 R)
• M15: 3,295,192 km (0.075 R)
• M16: 3,470,970 km (0.078 R)
• M17: 3,979,453 km (0.086 R)
• M18: 4,510,974 km (0.074 R)
• M19: 4,706,199 km (0.03 R)
• M20: 5,308,480 km (0.08 R)
• M21: 5,892,062 km (0.034 R)
• M22: 5,934,548 km (0.088 R)
• M23: 6,191,557 km (0.118 R)
• M24: 6,583,952 km (0.107 R)
• M25: 7,074,334 km (0.077 R)
• M26: 7,484,232 km (0.114 R)
• M27: 7,761,886 km (0.112 R)
• M28: 8,184,649 km (0.115 R)
• M29: 9,298,555 km (0.09 R)
• M30: 10,459,135 km (0.114 R)
• M31: 13,469,643 km (0.09 R)
• M32: 13,863,683 km (0.074 R)
• M33: 14,720,430 km (0.052 R)
• M34: 15,771,206 km (0.113 R)
• M35: 17,087,817 km (0.054 R)
• M36: 17,331,063 km (0.088 R)
• M37: 19,254,144 km (0.119 R)
• M38: 19,570,543 km (0.098 R)
• M39: 20,144,550 km (0.075 R)
• M40: 22,495,032 km (0.085 R)
• M41: 23,163,136 km (0.09 R)
• M42: 24,382,209 km (0.07 R)
• M43: 24,518,941 km (0.097 R)
• M44: 24,930,784 km (0.051 R)
• M45: 24,999,599 km (0.054 R)
• M46: 25,137,379 km (0.026 R)
• M47: 25,483,249 km (0.039 R)
• M48: 26,670,757 km (0.106 R)
• M49: 27,235,788 km (0.113 R)
• M50: 27,448,666 km (0.112 R)
• M51: 27,519,875 km (0.101 R)
• M52: 27,662,142 km (0.036 R)
• M53: 27,804,859 km (0.095 R)
• M54: 29,462,403 km (0.118 R)
• M55: 30,193,039 km (0.12 R)
• M56: 31,672,113 km (0.095 R)
• M57: 32,120,458 km (0.078 R)
• M58: 33,705,896 km (0.084 R)
• M59: 33,858,336 km (0.116 R)
• M60: 34,546,636 km (0.113 R)
• M61: 36,795,691 km (0.109 R)
• M62: 38,613,006 km (0.062 R)
• M63: 39,011,834 km (0.064 R)
• M64: 40,297,478 km (0.092 R)
• M65: 40,945,536 km (0.095 R)
• M66: 41,107,999 km (0.075 R)
• M67: 41,597,034 km (0.086 R)
• M68: 44,070,336 km (0.07 R)
• M69: 44,570,591 km (0.081 R)
• M70: 45,745,533 km (0.033 R)
• M71: 51,682,474 km (0.103 R)
• M72: 51,858,102 km (0.118 R)
• M73: 52,121,993 km (0.101 R)
• M74: 53,714,611 km (0.113 R)
• M75: 54,606,215 km (0.103 R)
• M76: 55,053,961 km (0.083 R)
• M77: 56,133,310 km (0.061 R)
• M78: 59,781,254 km (0.075 R)
• M79: 62,379,919 km (0.088 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 15,051 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit