🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.79 AU - 1.05 AU

Year: 315 Days

Day: 20.8 Hours

Environment

Temp: 156 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 62,206,676 km

• M1: 131,796 km (0.097 R)
• M2: 325,675 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.81 AU - 1.09 AU

Year: 330 Days

Day: 46.1 Hours

Environment

Temp: 112 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.97 AU - 0.99 AU

Year: 346 Days

Day: 32.2 Hours

Environment

Temp: 148 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 62,206,676 km

• M1: 38,895 km (0.05 R)
• M2: 262,544 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.26 AU - 1.8 AU

Year: 675 Days

Day: 37 Hours

Environment

Temp: -20 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,206,676 km

• M1: 331,808 km (0.062 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.28 AU - 4.38 AU

Year: 2672 Days

Day: 42.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.9

Radius: 11.8

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 5.42 AU - 8.86 AU

Year: 6801 Days

Day: 10 Hours

Environment

Temp: -158 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 62,206,676 km

• M1: 161,267 km (0.06 R)
• M2: 281,842 km (0.05 R)
• M3: 440,416 km (0.038 R)
• M4: 707,149 km (0.057 R)
• M5: 849,118 km (0.115 R)
• M6: 1,215,034 km (0.091 R)
• M7: 1,388,717 km (0.114 R)
• M8: 1,514,080 km (0.086 R)
• M9: 1,867,281 km (0.106 R)
• M10: 1,944,174 km (0.082 R)
• M11: 2,445,327 km (0.105 R)
• M12: 2,772,049 km (0.097 R)
• M13: 3,429,830 km (0.083 R)
• M14: 3,505,826 km (0.111 R)
• M15: 3,601,718 km (0.109 R)
• M16: 3,815,793 km (0.067 R)
• M17: 4,074,298 km (0.115 R)
• M18: 4,195,472 km (0.119 R)
• M19: 4,317,993 km (0.099 R)
• M20: 4,608,512 km (0.115 R)
• M21: 4,734,922 km (0.107 R)
• M22: 4,862,529 km (0.047 R)
• M23: 5,652,556 km (0.053 R)
• M24: 5,970,451 km (0.086 R)
• M25: 6,247,805 km (0.108 R)
• M26: 6,482,225 km (0.045 R)
• M27: 6,600,408 km (0.088 R)
• M28: 7,325,209 km (0.091 R)
• M29: 7,747,075 km (0.072 R)
• M30: 8,075,143 km (0.032 R)
• M31: 8,202,601 km (0.114 R)
• M32: 8,718,863 km (0.104 R)
• M33: 8,902,120 km (0.111 R)
• M34: 10,055,520 km (0.086 R)
• M35: 10,635,810 km (0.097 R)
• M36: 11,028,804 km (0.082 R)
• M37: 11,713,513 km (0.052 R)
• M38: 12,061,029 km (0.119 R)
• M39: 12,324,022 km (0.114 R)
• M40: 12,441,457 km (0.076 R)
• M41: 12,529,869 km (0.069 R)
• M42: 12,618,431 km (0.111 R)
• M43: 12,855,543 km (0.099 R)
• M44: 13,545,638 km (0.044 R)
• M45: 13,636,594 km (0.069 R)
• M46: 13,879,990 km (0.068 R)
• M47: 13,971,693 km (0.059 R)
• M48: 14,402,086 km (0.065 R)
• M49: 14,712,203 km (0.104 R)
• M50: 14,836,818 km (0.09 R)
• M51: 15,433,863 km (0.116 R)
• M52: 15,846,902 km (0.059 R)
• M53: 16,878,978 km (0.092 R)
• M54: 17,601,087 km (0.116 R)
• M55: 18,434,048 km (0.117 R)
• M56: 19,007,756 km (0.09 R)
• M57: 19,348,091 km (0.105 R)
• M58: 19,759,036 km (0.082 R)
• M59: 20,138,267 km (0.08 R)
• M60: 20,276,795 km (0.086 R)
• M61: 20,519,891 km (0.117 R)
• M62: 20,904,058 km (0.108 R)
• M63: 21,502,300 km (0.042 R)
• M64: 21,643,820 km (0.086 R)
• M65: 21,892,302 km (0.095 R)
• M66: 22,249,093 km (0.095 R)
• M67: 23,366,888 km (0.084 R)
• M68: 23,585,451 km (0.113 R)
• M69: 24,171,426 km (0.097 R)
• M70: 24,429,183 km (0.078 R)
• M71: 24,836,238 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.2

Radius: 13.1

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 8.31 AU - 13.25 AU

Year: 12616 Days

Day: 9.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 62,206,676 km

• M1: 165,455 km (0.053 R)
• M2: 248,482 km (0.1 R)
• M3: 396,135 km (0.069 R)
• M4: 505,790 km (0.113 R)
• M5: 639,381 km (0.099 R)
• M6: 834,756 km (0.091 R)
• M7: 959,820 km (0.115 R)
• M8: 1,105,229 km (0.053 R)
• M9: 1,330,823 km (0.112 R)
• M10: 1,495,081 km (0.028 R)
• M11: 1,587,682 km (0.118 R)
• M12: 1,698,235 km (0.106 R)
• M13: 1,860,998 km (0.04 R)
• M14: 2,489,907 km (0.086 R)
• M15: 3,062,268 km (0.07 R)
• M16: 3,221,889 km (0.108 R)
• M17: 3,363,708 km (0.083 R)
• M18: 3,675,021 km (0.1 R)
• M19: 3,780,937 km (0.087 R)
• M20: 3,995,909 km (0.029 R)
• M21: 4,148,798 km (0.117 R)
• M22: 4,303,632 km (0.087 R)
• M23: 4,392,941 km (0.107 R)
• M24: 4,710,687 km (0.097 R)
• M25: 5,036,063 km (0.082 R)
• M26: 5,272,876 km (0.075 R)
• M27: 5,733,338 km (0.096 R)
• M28: 6,206,666 km (0.076 R)
• M29: 6,537,876 km (0.084 R)
• M30: 6,822,710 km (0.082 R)
• M31: 7,032,446 km (0.062 R)
• M32: 7,458,501 km (0.111 R)
• M33: 8,002,738 km (0.048 R)
• M34: 8,224,143 km (0.107 R)
• M35: 8,363,419 km (0.084 R)
• M36: 8,729,634 km (0.074 R)
• M37: 8,900,325 km (0.115 R)
• M38: 9,043,490 km (0.113 R)
• M39: 9,187,404 km (0.102 R)
• M40: 9,535,967 km (0.086 R)
• M41: 10,276,177 km (0.059 R)
• M42: 10,668,423 km (0.086 R)
• M43: 11,250,508 km (0.092 R)
• M44: 11,717,403 km (0.074 R)
• M45: 11,906,046 km (0.099 R)
• M46: 12,670,341 km (0.075 R)
• M47: 12,863,921 km (0.074 R)
• M48: 13,384,970 km (0.097 R)
• M49: 13,615,052 km (0.036 R)
• M50: 13,780,208 km (0.067 R)
• M51: 14,145,975 km (0.067 R)
• M52: 15,057,474 km (0.096 R)
• M53: 15,331,089 km (0.093 R)
• M54: 15,434,162 km (0.092 R)
• M55: 15,675,613 km (0.109 R)
• M56: 16,407,296 km (0.081 R)
• M57: 16,795,054 km (0.061 R)
• M58: 17,043,386 km (0.109 R)
• M59: 17,543,641 km (0.084 R)
• M60: 17,759,661 km (0.093 R)
• M61: 19,073,579 km (0.093 R)
• M62: 20,267,669 km (0.045 R)
• M63: 21,332,357 km (0.12 R)
• M64: 21,832,912 km (0.044 R)
• M65: 22,610,521 km (0.097 R)
• M66: 24,634,132 km (0.116 R)
• M67: 24,997,355 km (0.095 R)
• M68: 26,097,349 km (0.116 R)
• M69: 27,130,023 km (0.091 R)
• M70: 27,546,802 km (0.101 R)
• M71: 27,714,053 km (0.064 R)
• M72: 27,881,752 km (0.087 R)
• M73: 28,260,235 km (0.068 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 272.5

Radius: 4.3

Gravity: 14.74 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 17.37 AU - 18.77 AU

Year: 27380 Days

Day: 15.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 62,206,676 km

• M1: 93,798 km (0.031 R)
• M2: 278,402 km (0.075 R)
• M3: 991,684 km (0.054 R)
• M4: 1,385,426 km (0.069 R)
• M5: 1,441,226 km (0.09 R)
• M6: 1,497,923 km (0.055 R)
• M7: 1,613,413 km (0.12 R)
• M8: 2,201,033 km (0.098 R)
• M9: 2,233,646 km (0.078 R)
• M10: 2,637,560 km (0.119 R)
• M11: 2,707,123 km (0.091 R)
• M12: 3,626,252 km (0.095 R)
• M13: 3,781,535 km (0.098 R)
• M14: 3,820,730 km (0.104 R)
• M15: 3,939,062 km (0.119 R)
• M16: 4,138,924 km (0.115 R)
• M17: 4,342,228 km (0.097 R)
• M18: 4,716,222 km (0.117 R)
• M19: 5,187,306 km (0.115 R)
• M20: 5,494,730 km (0.074 R)
• M21: 5,808,287 km (0.089 R)
• M22: 6,219,681 km (0.058 R)
• M23: 7,022,423 km (0.095 R)
• M24: 7,608,398 km (0.12 R)
• M25: 7,807,214 km (0.114 R)
• M26: 8,108,653 km (0.106 R)
• M27: 8,774,663 km (0.086 R)
• M28: 9,618,395 km (0.111 R)
• M29: 9,833,218 km (0.078 R)
• M30: 10,432,507 km (0.078 R)
• M31: 10,653,313 km (0.078 R)
• M32: 10,764,315 km (0.1 R)
• M33: 11,043,464 km (0.082 R)
• M34: 12,068,060 km (0.056 R)
• M35: 12,183,849 km (0.1 R)
• M36: 12,474,667 km (0.074 R)
• M37: 13,301,345 km (0.041 R)
• M38: 13,540,702 km (0.102 R)
• M39: 14,759,027 km (0.076 R)
• M40: 15,193,609 km (0.075 R)
• M41: 16,522,486 km (0.118 R)
• M42: 18,020,111 km (0.094 R)
• M43: 18,351,470 km (0.108 R)
• M44: 18,484,463 km (0.068 R)
• M45: 19,560,670 km (0.087 R)
• M46: 20,312,100 km (0.118 R)
• M47: 20,656,923 km (0.109 R)
• M48: 23,555,531 km (0.045 R)
• M49: 23,917,708 km (0.117 R)
• M50: 25,607,116 km (0.096 R)
• M51: 26,278,512 km (0.078 R)
• M52: 28,173,917 km (0.107 R)
• M53: 28,404,297 km (0.114 R)
• M54: 29,721,507 km (0.084 R)
• M55: 29,799,597 km (0.101 R)
• M56: 30,191,244 km (0.057 R)
• M57: 31,058,612 km (0.109 R)
• M58: 32,014,244 km (0.089 R)
• M59: 33,546,874 km (0.088 R)
• M60: 35,103,290 km (0.116 R)
• M61: 35,516,778 km (0.066 R)
• M62: 38,031,369 km (0.112 R)
• M63: 38,796,861 km (0.058 R)
• M64: 39,395,851 km (0.119 R)
• M65: 40,256,637 km (0.103 R)
• M66: 40,949,874 km (0.092 R)
• M67: 42,347,866 km (0.085 R)
• M68: 42,699,870 km (0.099 R)
• M69: 42,787,983 km (0.054 R)
• M70: 42,876,246 km (0.117 R)
• M71: 43,318,158 km (0.106 R)
• M72: 43,495,282 km (0.073 R)
• M73: 45,640,366 km (0.088 R)
• M74: 46,001,196 km (0.082 R)
• M75: 46,453,580 km (0.065 R)
• M76: 49,014,097 km (0.045 R)
• M77: 49,198,701 km (0.06 R)
• M78: 50,404,459 km (0.102 R)
• M79: 50,684,207 km (0.108 R)
• M80: 51,151,402 km (0.056 R)
• M81: 52,090,128 km (0.069 R)
• M82: 52,845,149 km (0.119 R)
• M83: 54,557,296 km (0.118 R)
• M84: 55,804,943 km (0.068 R)
• M85: 56,384,036 km (0.037 R)
• M86: 56,480,826 km (0.086 R)
• M87: 57,353,580 km (0.053 R)
• M88: 57,742,983 km (0.088 R)
• M89: 59,112,551 km (0.057 R)
• M90: 60,492,891 km (0.109 R)
• M91: 65,102,301 km (0.042 R)
• M92: 66,731,870 km (0.081 R)
• M93: 68,374,904 km (0.032 R)
• M94: 68,891,016 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 172.9

Radius: 6.5

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 16.15 AU - 21.77 AU

Year: 29427 Days

Day: 23.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 77.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 62,206,676 km

• M1: 522,994 km (0.09 R)
• M2: 634,744 km (0.112 R)
• M3: 1,063,192 km (0.038 R)
• M4: 1,158,187 km (0.091 R)
• M5: 1,758,224 km (0.095 R)
• M6: 2,224,820 km (0.037 R)
• M7: 2,760,829 km (0.113 R)
• M8: 3,128,241 km (0.098 R)
• M9: 3,546,666 km (0.1 R)
• M10: 3,618,025 km (0.093 R)
• M11: 3,726,184 km (0.074 R)
• M12: 4,206,991 km (0.067 R)
• M13: 5,307,433 km (0.12 R)
• M14: 5,348,423 km (0.117 R)
• M15: 5,430,403 km (0.032 R)
• M16: 5,889,519 km (0.113 R)
• M17: 6,491,500 km (0.058 R)
• M18: 6,888,982 km (0.104 R)
• M19: 7,158,258 km (0.095 R)
• M20: 7,430,975 km (0.12 R)
• M21: 7,660,907 km (0.098 R)
• M22: 7,800,033 km (0.072 R)
• M23: 7,893,232 km (0.114 R)
• M24: 9,883,483 km (0.086 R)
• M25: 10,035,025 km (0.108 R)
• M26: 10,493,991 km (0.086 R)
• M27: 10,545,453 km (0.105 R)
• M28: 10,751,898 km (0.066 R)
• M29: 11,116,618 km (0.084 R)
• M30: 11,379,611 km (0.088 R)
• M31: 12,397,475 km (0.078 R)
• M32: 12,506,232 km (0.028 R)
• M33: 12,779,697 km (0.066 R)
• M34: 13,949,852 km (0.109 R)
• M35: 14,347,333 km (0.077 R)
• M36: 14,461,626 km (0.105 R)
• M37: 16,331,001 km (0.084 R)
• M38: 17,111,902 km (0.047 R)
• M39: 17,415,436 km (0.088 R)
• M40: 18,274,876 km (0.107 R)
• M41: 18,959,885 km (0.079 R)
• M42: 19,211,059 km (0.07 R)
• M43: 19,337,021 km (0.041 R)
• M44: 20,740,997 km (0.082 R)
• M45: 21,194,578 km (0.085 R)
• M46: 22,111,612 km (0.088 R)
• M47: 22,841,052 km (0.107 R)
• M48: 23,645,888 km (0.06 R)
• M49: 24,460,000 km (0.098 R)
• M50: 25,976,324 km (0.077 R)
• M51: 26,605,383 km (0.073 R)
• M52: 26,956,938 km (0.03 R)
• M53: 27,239,379 km (0.117 R)
• M54: 29,315,947 km (0.06 R)
• M55: 29,388,502 km (0.034 R)
• M56: 31,665,830 km (0.089 R)
• M57: 32,113,128 km (0.037 R)
• M58: 32,187,927 km (0.098 R)
• M59: 33,467,587 km (0.063 R)
• M60: 34,151,847 km (0.085 R)
• M61: 35,688,666 km (0.11 R)
• M62: 36,465,528 km (0.066 R)
• M63: 37,720,206 km (0.114 R)
• M64: 38,431,992 km (0.072 R)
• M65: 38,670,302 km (0.092 R)
• M66: 39,468,257 km (0.113 R)
• M67: 40,029,847 km (0.098 R)
• M68: 40,110,331 km (0.077 R)
• M69: 41,080,174 km (0.113 R)
• M70: 41,323,719 km (0.101 R)
• M71: 41,486,482 km (0.092 R)
• M72: 41,730,924 km (0.1 R)
• M73: 42,631,204 km (0.097 R)
• M74: 43,125,027 km (0.116 R)
• M75: 44,784,815 km (0.116 R)
• M76: 45,538,489 km (0.088 R)
• M77: 45,706,488 km (0.096 R)
• M78: 46,211,829 km (0.108 R)
• M79: 50,147,600 km (0.115 R)
• M80: 50,929,997 km (0.11 R)
• M81: 51,804,247 km (0.088 R)
• M82: 52,155,353 km (0.117 R)
• M83: 52,771,546 km (0.106 R)
• M84: 53,124,747 km (0.111 R)
• M85: 53,567,407 km (0.057 R)
• M86: 53,656,119 km (0.084 R)
• M87: 55,350,315 km (0.116 R)
• M88: 58,516,703 km (0.054 R)
• M89: 58,882,320 km (0.07 R)
• M90: 59,340,389 km (0.088 R)
• M91: 59,432,092 km (0.093 R)
• M92: 59,615,799 km (0.118 R)
• M93: 59,891,508 km (0.108 R)
• M94: 61,462,584 km (0.113 R)
• M95: 62,113,485 km (0.094 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 13,309 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit