🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.42 AU - 1.56 AU

Year: 671 Days

Day: 27.5 Hours

Environment

Temp: -30 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,003,881 km

• M1: 1,104,032 km (0.037 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.68 AU - 3.26 AU

Year: 1888 Days

Day: 13.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 63.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.35 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.3

Radius: 14.1

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.58 AU - 6.88 AU

Year: 5061 Days

Day: 9.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 43,003,881 km

• M1: 397,033 km (0.083 R)
• M2: 542,442 km (0.07 R)
• M3: 926,908 km (0.094 R)
• M4: 1,261,708 km (0.086 R)
• M5: 1,410,110 km (0.072 R)
• M6: 1,780,065 km (0.031 R)
• M7: 1,948,213 km (0.042 R)
• M8: 2,485,120 km (0.051 R)
• M9: 2,610,782 km (0.089 R)
• M10: 2,760,081 km (0.093 R)
• M11: 3,667,841 km (0.095 R)
• M12: 3,835,839 km (0.106 R)
• M13: 4,355,392 km (0.041 R)
• M14: 4,688,248 km (0.117 R)
• M15: 5,029,630 km (0.084 R)
• M16: 5,543,200 km (0.076 R)
• M17: 6,301,960 km (0.118 R)
• M18: 6,649,775 km (0.093 R)
• M19: 6,855,622 km (0.106 R)
• M20: 7,033,793 km (0.109 R)
• M21: 7,608,099 km (0.052 R)
• M22: 8,673,385 km (0.116 R)
• M23: 8,866,367 km (0.058 R)
• M24: 9,453,538 km (0.084 R)
• M25: 9,552,722 km (0.093 R)
• M26: 9,685,415 km (0.036 R)
• M27: 9,919,087 km (0.084 R)
• M28: 10,154,703 km (0.117 R)
• M29: 10,358,157 km (0.094 R)
• M30: 10,494,440 km (0.078 R)
• M31: 12,033,952 km (0.08 R)
• M32: 12,720,307 km (0.041 R)
• M33: 12,829,962 km (0.104 R)
• M34: 13,123,623 km (0.089 R)
• M35: 13,271,276 km (0.106 R)
• M36: 13,531,127 km (0.119 R)
• M37: 13,755,225 km (0.083 R)
• M38: 13,867,723 km (0.092 R)
• M39: 14,320,705 km (0.056 R)
• M40: 14,970,857 km (0.096 R)
• M41: 15,202,584 km (0.119 R)
• M42: 15,357,867 km (0.077 R)
• M43: 15,905,096 km (0.057 R)
• M44: 16,339,678 km (0.069 R)
• M45: 17,139,877 km (0.1 R)
• M46: 17,503,998 km (0.098 R)
• M47: 17,666,761 km (0.038 R)
• M48: 17,952,792 km (0.078 R)
• M49: 18,322,598 km (0.079 R)
• M50: 18,487,903 km (0.06 R)
• M51: 18,778,273 km (0.075 R)
• M52: 19,153,763 km (0.077 R)
• M53: 19,700,544 km (0.111 R)
• M54: 20,082,168 km (0.115 R)
• M55: 20,466,185 km (0.094 R)
• M56: 20,637,774 km (0.119 R)
• M57: 20,766,578 km (0.101 R)
• M58: 21,502,300 km (0.117 R)
• M59: 22,378,645 km (0.069 R)
• M60: 22,776,874 km (0.1 R)
• M61: 23,311,387 km (0.089 R)
• M62: 24,030,654 km (0.109 R)
• M63: 24,620,369 km (0.057 R)
• M64: 24,711,474 km (0.092 R)
• M65: 25,629,257 km (0.086 R)
• M66: 27,214,994 km (0.086 R)
• M67: 27,592,729 km (0.083 R)
• M68: 27,687,424 km (0.078 R)
• M69: 27,829,692 km (0.081 R)
• M70: 28,114,975 km (0.112 R)
• M71: 28,688,384 km (0.091 R)
• M72: 29,458,962 km (0.074 R)
• M73: 29,846,870 km (0.1 R)
• M74: 30,041,496 km (0.091 R)
• M75: 30,236,422 km (0.093 R)
• M76: 30,382,879 km (0.059 R)
• M77: 30,578,702 km (0.041 R)
• M78: 30,823,893 km (0.117 R)
• M79: 30,971,397 km (0.109 R)
• M80: 31,514,138 km (0.108 R)
• M81: 31,861,055 km (0.085 R)
• M82: 32,759,241 km (0.086 R)
• M83: 32,909,736 km (0.112 R)
• M84: 33,665,804 km (0.111 R)
• M85: 33,919,073 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.5

Radius: 13.8

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 7.32 AU - 9.48 AU

Year: 8982 Days

Day: 12.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 43,003,881 km

• M1: 191,784 km (0.066 R)
• M2: 490,382 km (0.094 R)
• M3: 629,358 km (0.102 R)
• M4: 811,419 km (0.066 R)
• M5: 1,215,184 km (0.119 R)
• M6: 1,313,469 km (0.063 R)
• M7: 1,483,712 km (0.103 R)
• M8: 1,571,825 km (0.103 R)
• M9: 1,772,136 km (0.102 R)
• M10: 2,118,455 km (0.105 R)
• M11: 2,299,918 km (0.067 R)
• M12: 2,592,830 km (0.069 R)
• M13: 2,700,391 km (0.115 R)
• M14: 2,853,729 km (0.034 R)
• M15: 3,009,909 km (0.055 R)
• M16: 3,100,416 km (0.083 R)
• M17: 4,463,552 km (0.104 R)
• M18: 4,751,079 km (0.08 R)
• M19: 5,510,438 km (0.058 R)
• M20: 5,932,902 km (0.097 R)
• M21: 6,512,743 km (0.095 R)
• M22: 6,690,166 km (0.102 R)
• M23: 6,809,396 km (0.077 R)
• M24: 6,929,373 km (0.048 R)
• M25: 7,050,099 km (0.064 R)
• M26: 7,232,459 km (0.114 R)
• M27: 7,447,132 km (0.08 R)
• M28: 7,695,165 km (0.069 R)
• M29: 7,945,891 km (0.086 R)
• M30: 8,135,731 km (0.073 R)
• M31: 8,552,361 km (0.059 R)
• M32: 8,976,022 km (0.045 R)
• M33: 9,173,790 km (0.092 R)
• M34: 9,540,305 km (0.089 R)
• M35: 9,877,648 km (0.076 R)
• M36: 10,219,031 km (0.04 R)
• M37: 10,425,775 km (0.081 R)
• M38: 10,878,308 km (0.11 R)
• M39: 11,337,424 km (0.095 R)
• M40: 11,838,876 km (0.099 R)
• M41: 12,092,445 km (0.108 R)
• M42: 12,604,817 km (0.083 R)
• M43: 12,937,972 km (0.106 R)
• M44: 13,386,765 km (0.096 R)
• M45: 13,613,107 km (0.11 R)
• M46: 14,146,274 km (0.111 R)
• M47: 14,261,315 km (0.111 R)
• M48: 14,376,804 km (0.109 R)
• M49: 14,880,650 km (0.113 R)
• M50: 15,036,830 km (0.086 R)
• M51: 16,346,260 km (0.107 R)
• M52: 16,588,309 km (0.112 R)
• M53: 17,198,519 km (0.078 R)
• M54: 17,527,036 km (0.064 R)
• M55: 18,190,203 km (0.118 R)
• M56: 18,482,967 km (0.083 R)
• M57: 19,200,438 km (0.088 R)
• M58: 19,370,531 km (0.069 R)
• M59: 19,712,362 km (0.064 R)
• M60: 19,927,035 km (0.072 R)
• M61: 20,142,456 km (0.098 R)
• M62: 20,619,224 km (0.093 R)
• M63: 20,924,553 km (0.112 R)
• M64: 21,716,375 km (0.118 R)
• M65: 21,805,086 km (0.031 R)
• M66: 22,249,841 km (0.034 R)
• M67: 22,607,829 km (0.104 R)
• M68: 23,193,654 km (0.055 R)
• M69: 23,374,966 km (0.063 R)
• M70: 23,693,311 km (0.101 R)
• M71: 24,610,944 km (0.083 R)
• M72: 25,540,096 km (0.115 R)
• M73: 26,386,222 km (0.029 R)
• M74: 26,717,731 km (0.052 R)
• M75: 27,003,014 km (0.101 R)
• M76: 27,241,473 km (0.104 R)
• M77: 27,624,593 km (0.093 R)
• M78: 27,913,018 km (0.119 R)
• M79: 29,321,482 km (0.097 R)
• M80: 31,954,554 km (0.116 R)
• M81: 32,409,332 km (0.097 R)
• M82: 32,612,037 km (0.038 R)
• M83: 34,043,090 km (0.105 R)
• M84: 34,146,013 km (0.087 R)
• M85: 34,249,236 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.7

Radius: 8.3

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 8.48 AU - 8.82 AU

Year: 9386 Days

Day: 5.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 43,003,881 km

• M1: 103,821 km (0.109 R)
• M2: 289,921 km (0.106 R)
• M3: 588,069 km (0.101 R)
• M4: 640,279 km (0.089 R)
• M5: 778,358 km (0.079 R)
• M6: 1,390,662 km (0.111 R)
• M7: 1,450,351 km (0.079 R)
• M8: 1,685,220 km (0.108 R)
• M9: 1,774,829 km (0.116 R)
• M10: 1,905,727 km (0.107 R)
• M11: 2,108,133 km (0.088 R)
• M12: 2,247,110 km (0.074 R)
• M13: 2,417,801 km (0.102 R)
• M14: 3,017,239 km (0.049 R)
• M15: 3,947,589 km (0.107 R)
• M16: 4,015,955 km (0.097 R)
• M17: 4,311,261 km (0.112 R)
• M18: 4,685,854 km (0.089 R)
• M19: 5,033,819 km (0.118 R)
• M20: 5,220,367 km (0.066 R)
• M21: 5,390,161 km (0.099 R)
• M22: 5,813,074 km (0.112 R)
• M23: 6,467,266 km (0.103 R)
• M24: 6,609,084 km (0.062 R)
• M25: 6,690,615 km (0.111 R)
• M26: 7,165,738 km (0.105 R)
• M27: 7,523,875 km (0.098 R)
• M28: 8,522,142 km (0.069 R)
• M29: 9,286,587 km (0.087 R)
• M30: 9,607,624 km (0.09 R)
• M31: 9,723,263 km (0.067 R)
• M32: 9,909,064 km (0.085 R)
• M33: 10,072,724 km (0.106 R)
• M34: 10,856,168 km (0.066 R)
• M35: 11,049,000 km (0.059 R)
• M36: 11,194,409 km (0.084 R)
• M37: 11,316,032 km (0.111 R)
• M38: 11,413,719 km (0.07 R)
• M39: 11,831,845 km (0.064 R)
• M40: 12,129,994 km (0.089 R)
• M41: 12,204,942 km (0.1 R)
• M42: 12,657,775 km (0.104 R)
• M43: 12,784,634 km (0.101 R)
• M44: 12,937,224 km (0.082 R)
• M45: 13,090,562 km (0.11 R)
• M46: 13,295,960 km (0.089 R)
• M47: 13,450,644 km (0.11 R)
• M48: 13,554,016 km (0.097 R)
• M49: 13,683,717 km (0.067 R)
• M50: 14,789,545 km (0.063 R)
• M51: 16,363,314 km (0.098 R)
• M52: 16,918,173 km (0.119 R)
• M53: 17,394,792 km (0.067 R)
• M54: 17,507,439 km (0.11 R)
• M55: 18,018,016 km (0.107 R)
• M56: 18,303,748 km (0.05 R)
• M57: 18,763,911 km (0.083 R)
• M58: 19,082,555 km (0.051 R)
• M59: 19,607,943 km (0.046 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.7

Radius: 8.8

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 9.56 AU - 9.98 AU

Year: 11267 Days

Day: 9.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 43,003,881 km

• M1: 203,154 km (0.082 R)
• M2: 333,753 km (0.058 R)
• M3: 406,607 km (0.103 R)
• M4: 596,447 km (0.112 R)
• M5: 859,290 km (0.067 R)
• M6: 996,322 km (0.114 R)
• M7: 1,362,089 km (0.074 R)
• M8: 1,505,254 km (0.075 R)
• M9: 1,597,256 km (0.085 R)
• M10: 1,884,784 km (0.113 R)
• M11: 2,085,544 km (0.114 R)
• M12: 2,251,448 km (0.082 R)
• M13: 2,618,112 km (0.112 R)
• M14: 3,191,371 km (0.117 R)
• M15: 4,186,796 km (0.093 R)
• M16: 4,265,035 km (0.095 R)
• M17: 4,343,873 km (0.089 R)
• M18: 4,529,674 km (0.099 R)
• M19: 4,991,931 km (0.113 R)
• M20: 5,497,722 km (0.111 R)
• M21: 6,227,311 km (0.083 R)
• M22: 6,346,839 km (0.07 R)
• M23: 6,588,290 km (0.084 R)
• M24: 6,771,398 km (0.094 R)
• M25: 6,956,151 km (0.1 R)
• M26: 7,267,764 km (0.106 R)
• M27: 8,295,651 km (0.055 R)
• M28: 8,592,902 km (0.086 R)
• M29: 8,826,574 km (0.114 R)
• M30: 9,368,417 km (0.098 R)
• M31: 9,540,006 km (0.104 R)
• M32: 10,131,067 km (0.1 R)
• M33: 10,769,850 km (0.045 R)
• M34: 10,877,710 km (0.077 R)
• M35: 11,021,922 km (0.058 R)
• M36: 11,458,299 km (0.094 R)
• M37: 11,937,611 km (0.091 R)
• M38: 12,310,708 km (0.066 R)
• M39: 12,536,451 km (0.092 R)
• M40: 13,030,124 km (0.086 R)
• M41: 13,298,652 km (0.098 R)
• M42: 13,997,424 km (0.105 R)
• M43: 14,549,291 km (0.114 R)
• M44: 15,511,803 km (0.119 R)
• M45: 15,674,117 km (0.107 R)
• M46: 16,041,679 km (0.083 R)
• M47: 16,123,659 km (0.043 R)
• M48: 16,785,180 km (0.115 R)
• M49: 17,203,157 km (0.115 R)
• M50: 17,836,405 km (0.118 R)
• M51: 18,563,450 km (0.06 R)
• M52: 19,431,118 km (0.108 R)
• M53: 19,518,633 km (0.112 R)
• M54: 19,606,147 km (0.106 R)
• M55: 19,781,925 km (0.07 R)
• M56: 21,025,981 km (0.052 R)
• M57: 21,160,768 km (0.041 R)
• M58: 21,250,826 km (0.053 R)
• M59: 21,566,927 km (0.078 R)
• M60: 21,657,433 km (0.065 R)
• M61: 22,386,873 km (0.078 R)
• M62: 22,754,584 km (0.091 R)
• M63: 23,124,240 km (0.117 R)
• M64: 23,216,991 km (0.112 R)
• M65: 23,449,466 km (0.112 R)
• M66: 24,481,093 km (0.071 R)
• M67: 25,767,485 km (0.115 R)
• M68: 26,443,069 km (0.114 R)
• M69: 27,467,366 km (0.06 R)
• M70: 29,003,138 km (0.119 R)
• M71: 29,203,300 km (0.095 R)
• M72: 30,617,448 km (0.094 R)
• M73: 30,872,213 km (0.072 R)
• M74: 32,157,109 km (0.086 R)
• M75: 32,832,245 km (0.111 R)
• M76: 32,988,724 km (0.116 R)
• M77: 33,616,886 km (0.062 R)
• M78: 34,143,470 km (0.058 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 51.1

Radius: 3.8

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 17.83 AU - 20.63 AU

Year: 31113 Days

Day: 24.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 43,003,881 km

• M1: 67,169 km (0.113 R)
• M2: 126,111 km (0.109 R)
• M3: 281,693 km (0.095 R)
• M4: 947,254 km (0.066 R)
• M5: 1,019,210 km (0.097 R)
• M6: 1,722,470 km (0.075 R)
• M7: 1,877,752 km (0.119 R)
• M8: 2,370,229 km (0.071 R)
• M9: 2,592,830 km (0.034 R)
• M10: 3,031,750 km (0.091 R)
• M11: 4,270,122 km (0.115 R)
• M12: 4,510,226 km (0.093 R)
• M13: 7,389,985 km (0.087 R)
• M14: 7,786,868 km (0.106 R)
• M15: 7,896,224 km (0.071 R)
• M16: 8,339,034 km (0.104 R)
• M17: 8,413,683 km (0.111 R)
• M18: 9,597,900 km (0.119 R)
• M19: 9,715,185 km (0.08 R)
• M20: 9,872,412 km (0.119 R)
• M21: 10,509,550 km (0.077 R)
• M22: 10,590,183 km (0.074 R)
• M23: 11,283,419 km (0.066 R)
• M24: 12,033,204 km (0.038 R)
• M25: 13,405,465 km (0.112 R)
• M26: 13,624,327 km (0.079 R)
• M27: 13,932,798 km (0.08 R)
• M28: 14,736,288 km (0.05 R)
• M29: 14,962,181 km (0.037 R)
• M30: 15,692,667 km (0.109 R)
• M31: 16,762,890 km (0.118 R)
• M32: 17,808,280 km (0.118 R)
• M33: 17,952,492 km (0.12 R)
• M34: 18,777,076 km (0.083 R)
• M35: 18,923,831 km (0.097 R)
• M36: 19,169,172 km (0.099 R)
• M37: 19,862,109 km (0.102 R)
• M38: 21,732,531 km (0.114 R)
• M39: 22,558,611 km (0.069 R)
• M40: 25,043,731 km (0.12 R)
• M41: 25,692,088 km (0.046 R)
• M42: 26,236,475 km (0.119 R)
• M43: 26,400,583 km (0.097 R)
• M44: 27,447,619 km (0.106 R)
• M45: 27,948,473 km (0.053 R)
• M46: 30,324,685 km (0.049 R)
• M47: 30,439,427 km (0.092 R)
• M48: 30,554,318 km (0.088 R)
• M49: 30,784,549 km (0.073 R)
• M50: 31,015,379 km (0.048 R)
• M51: 32,764,626 km (0.114 R)
• M52: 33,414,180 km (0.085 R)
• M53: 35,206,662 km (0.08 R)
• M54: 35,993,248 km (0.098 R)
• M55: 37,337,235 km (0.059 R)
• M56: 42,553,563 km (0.078 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 12,440 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit