🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.78 AU - 1.26 AU

Year: 450 Days

Day: 37.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,262,353 km

• M1: 219,610 km (0.112 R)
• M2: 374,443 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.36 AU - 1.46 AU

Year: 731 Days

Day: 19.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,262,353 km

• M1: 831,615 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.26 AU - 2.02 AU

Year: 917 Days

Day: 19.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.39 AU - 1.93 AU

Year: 934 Days

Day: 19.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,262,353 km

• M1: 210,484 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.4

Radius: 12.7

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.43 AU - 4.41 AU

Year: 3388 Days

Day: 15 Hours

Environment

Temp: -160 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 48,262,353 km

• M1: 158,424 km (0.111 R)
• M2: 277,205 km (0.054 R)
• M3: 377,136 km (0.12 R)
• M4: 615,446 km (0.1 R)
• M5: 747,092 km (0.059 R)
• M6: 848,818 km (0.116 R)
• M7: 989,740 km (0.103 R)
• M8: 1,148,313 km (0.1 R)
• M9: 1,531,882 km (0.119 R)
• M10: 1,665,174 km (0.071 R)
• M11: 1,845,739 km (0.079 R)
• M12: 1,977,235 km (0.111 R)
• M13: 2,078,064 km (0.081 R)
• M14: 2,238,283 km (0.089 R)
• M15: 2,414,659 km (0.095 R)
• M16: 2,595,822 km (0.114 R)
• M17: 2,869,736 km (0.108 R)
• M18: 3,075,134 km (0.104 R)
• M19: 3,232,212 km (0.09 R)
• M20: 3,351,890 km (0.116 R)
• M21: 3,609,497 km (0.111 R)
• M22: 4,101,226 km (0.096 R)
• M23: 4,465,496 km (0.063 R)
• M24: 4,794,911 km (0.114 R)
• M25: 5,132,254 km (0.101 R)
• M26: 5,225,603 km (0.094 R)
• M27: 5,319,551 km (0.026 R)
• M28: 5,588,827 km (0.104 R)
• M29: 6,373,168 km (0.037 R)
• M30: 6,524,262 km (0.052 R)
• M31: 6,761,525 km (0.111 R)
• M32: 7,087,947 km (0.12 R)
• M33: 7,490,216 km (0.055 R)
• M34: 7,596,430 km (0.109 R)
• M35: 7,864,061 km (0.111 R)
• M36: 8,171,335 km (0.082 R)
• M37: 8,298,942 km (0.111 R)
• M38: 8,390,496 km (0.117 R)
• M39: 8,537,700 km (0.033 R)
• M40: 8,778,852 km (0.077 R)
• M41: 9,173,042 km (0.106 R)
• M42: 9,305,736 km (0.108 R)
• M43: 9,649,960 km (0.09 R)
• M44: 9,823,643 km (0.075 R)
• M45: 9,940,031 km (0.087 R)
• M46: 10,037,419 km (0.12 R)
• M47: 10,193,749 km (0.074 R)
• M48: 10,628,031 km (0.103 R)
• M49: 10,707,617 km (0.102 R)
• M50: 10,807,549 km (0.091 R)
• M51: 11,290,899 km (0.108 R)
• M52: 11,412,822 km (0.101 R)
• M53: 11,596,677 km (0.066 R)
• M54: 11,822,570 km (0.097 R)
• M55: 11,925,793 km (0.06 R)
• M56: 12,070,753 km (0.11 R)
• M57: 12,320,731 km (0.106 R)
• M58: 12,488,281 km (0.1 R)
• M59: 12,698,765 km (0.07 R)
• M60: 12,952,932 km (0.106 R)
• M61: 13,123,473 km (0.086 R)
• M62: 14,074,018 km (0.057 R)
• M63: 14,205,365 km (0.051 R)
• M64: 14,447,265 km (0.117 R)
• M65: 14,601,799 km (0.12 R)
• M66: 15,069,143 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.2

Radius: 11

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.07 AU - 5.05 AU

Year: 3571 Days

Day: 8.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 48,262,353 km

• M1: 148,999 km (0.111 R)
• M2: 239,057 km (0.107 R)
• M3: 404,064 km (0.113 R)
• M4: 545,434 km (0.108 R)
• M5: 696,079 km (0.057 R)
• M6: 811,718 km (0.087 R)
• M7: 913,295 km (0.045 R)
• M8: 1,008,738 km (0.092 R)
• M9: 1,118,992 km (0.078 R)
• M10: 1,316,312 km (0.113 R)
• M11: 1,388,717 km (0.119 R)
• M12: 1,550,582 km (0.085 R)
• M13: 2,073,726 km (0.086 R)
• M14: 2,187,570 km (0.105 R)
• M15: 2,288,997 km (0.116 R)
• M16: 2,603,003 km (0.082 R)
• M17: 2,867,342 km (0.071 R)
• M18: 2,978,793 km (0.046 R)
• M19: 3,456,010 km (0.107 R)
• M20: 3,574,940 km (0.029 R)
• M21: 3,922,007 km (0.03 R)
• M22: 4,117,532 km (0.093 R)
• M23: 4,444,702 km (0.037 R)
• M24: 4,574,254 km (0.105 R)
• M25: 4,761,401 km (0.068 R)
• M26: 5,397,192 km (0.059 R)
• M27: 5,615,156 km (0.105 R)
• M28: 5,957,735 km (0.09 R)
• M29: 6,183,030 km (0.079 R)
• M30: 6,663,239 km (0.081 R)
• M31: 7,112,182 km (0.039 R)
• M32: 7,483,035 km (0.083 R)
• M33: 7,703,991 km (0.112 R)
• M34: 7,815,292 km (0.071 R)
• M35: 8,357,285 km (0.07 R)
• M36: 8,448,689 km (0.099 R)
• M37: 8,517,654 km (0.079 R)
• M38: 8,632,844 km (0.116 R)
• M39: 8,958,070 km (0.052 R)
• M40: 9,192,789 km (0.06 R)
• M41: 9,358,394 km (0.102 R)
• M42: 9,429,752 km (0.111 R)
• M43: 9,596,703 km (0.12 R)
• M44: 9,812,872 km (0.104 R)
• M45: 9,982,068 km (0.084 R)
• M46: 10,250,147 km (0.11 R)
• M47: 10,718,538 km (0.074 R)
• M48: 11,294,938 km (0.12 R)
• M49: 11,421,648 km (0.081 R)
• M50: 11,548,656 km (0.118 R)
• M51: 11,958,704 km (0.108 R)
• M52: 12,898,628 km (0.116 R)
• M53: 13,323,934 km (0.094 R)
• M54: 13,404,268 km (0.117 R)
• M55: 13,889,265 km (0.117 R)
• M56: 14,188,610 km (0.057 R)
• M57: 14,765,759 km (0.106 R)
• M58: 14,932,111 km (0.092 R)
• M59: 15,463,034 km (0.097 R)
• M60: 16,085,361 km (0.066 R)
• M61: 16,342,371 km (0.066 R)
• M62: 16,457,112 km (0.112 R)
• M63: 16,629,599 km (0.047 R)
• M64: 16,744,938 km (0.106 R)
• M65: 17,618,440 km (0.11 R)
• M66: 17,794,966 km (0.119 R)
• M67: 18,447,063 km (0.102 R)
• M68: 18,536,523 km (0.116 R)
• M69: 18,866,087 km (0.059 R)
• M70: 20,265,126 km (0.092 R)
• M71: 20,666,497 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.1

Radius: 11.7

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.34 AU - 4.84 AU

Year: 4293 Days

Day: 11.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 48,262,353 km

• M1: 150,047 km (0.082 R)
• M2: 305,778 km (0.102 R)
• M3: 526,435 km (0.049 R)
• M4: 686,355 km (0.082 R)
• M5: 952,340 km (0.112 R)
• M6: 1,323,792 km (0.109 R)
• M7: 1,488,050 km (0.114 R)
• M8: 1,659,340 km (0.071 R)
• M9: 1,739,524 km (0.078 R)
• M10: 2,056,073 km (0.088 R)
• M11: 2,142,541 km (0.095 R)
• M12: 2,917,009 km (0.102 R)
• M13: 3,334,686 km (0.109 R)
• M14: 3,582,121 km (0.098 R)
• M15: 3,814,147 km (0.109 R)
• M16: 4,160,766 km (0.095 R)
• M17: 4,293,309 km (0.057 R)
• M18: 4,449,789 km (0.056 R)
• M19: 4,768,582 km (0.106 R)
• M20: 5,213,187 km (0.077 R)
• M21: 5,769,242 km (0.103 R)
• M22: 5,867,976 km (0.107 R)
• M23: 6,016,976 km (0.057 R)
• M24: 6,242,869 km (0.115 R)
• M25: 6,833,182 km (0.073 R)
• M26: 6,990,110 km (0.048 R)
• M27: 7,254,300 km (0.104 R)
• M28: 8,039,240 km (0.12 R)
• M29: 9,397,289 km (0.087 R)
• M30: 9,924,772 km (0.104 R)
• M31: 10,073,023 km (0.108 R)
• M32: 10,341,701 km (0.118 R)
• M33: 10,431,759 km (0.05 R)
• M34: 10,643,141 km (0.075 R)
• M35: 10,734,096 km (0.116 R)
• M36: 11,471,165 km (0.11 R)
• M37: 11,658,012 km (0.073 R)
• M38: 12,864,818 km (0.06 R)
• M39: 13,026,683 km (0.118 R)
• M40: 13,911,704 km (0.091 R)
• M41: 14,144,479 km (0.119 R)
• M42: 14,714,895 km (0.115 R)
• M43: 15,019,925 km (0.106 R)
• M44: 15,190,317 km (0.11 R)
• M45: 15,395,566 km (0.07 R)
• M46: 15,601,861 km (0.112 R)
• M47: 15,843,611 km (0.107 R)
• M48: 16,051,852 km (0.113 R)
• M49: 16,576,342 km (0.12 R)
• M50: 16,681,958 km (0.113 R)
• M51: 17,071,062 km (0.087 R)
• M52: 17,606,473 km (0.049 R)
• M53: 18,328,881 km (0.115 R)
• M54: 19,024,212 km (0.12 R)
• M55: 19,171,715 km (0.065 R)
• M56: 19,505,019 km (0.079 R)
• M57: 19,840,118 km (0.079 R)
• M58: 20,553,999 km (0.074 R)
• M59: 20,629,696 km (0.081 R)
• M60: 21,276,258 km (0.076 R)
• M61: 22,355,906 km (0.069 R)
• M62: 22,667,518 km (0.116 R)
• M63: 22,863,192 km (0.097 R)
• M64: 23,334,725 km (0.031 R)
• M65: 24,048,307 km (0.115 R)
• M66: 24,207,778 km (0.056 R)
• M67: 24,728,678 km (0.12 R)
• M68: 24,849,403 km (0.11 R)
• M69: 25,131,844 km (0.084 R)
• M70: 25,618,635 km (0.1 R)
• M71: 26,807,789 km (0.091 R)
• M72: 26,890,367 km (0.063 R)
• M73: 27,346,640 km (0.066 R)
• M74: 27,554,881 km (0.069 R)
• M75: 27,805,457 km (0.053 R)
• M76: 28,098,818 km (0.071 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.7

Radius: 14

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 7.01 AU - 8.93 AU

Year: 9823 Days

Day: 7.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,262,353 km

• M1: 310,116 km (0.101 R)
• M2: 516,412 km (0.109 R)
• M3: 777,610 km (0.055 R)
• M4: 1,282,652 km (0.099 R)
• M5: 1,626,877 km (0.09 R)
• M6: 1,763,759 km (0.082 R)
• M7: 2,148,225 km (0.074 R)
• M8: 2,273,888 km (0.116 R)
• M9: 2,480,333 km (0.078 R)
• M10: 2,639,355 km (0.052 R)
• M11: 3,051,946 km (0.096 R)
• M12: 3,455,860 km (0.119 R)
• M13: 4,062,779 km (0.051 R)
• M14: 4,251,422 km (0.064 R)
• M15: 4,378,879 km (0.062 R)
• M16: 4,539,996 km (0.094 R)
• M17: 4,637,534 km (0.108 R)
• M18: 4,801,792 km (0.112 R)
• M19: 4,934,635 km (0.063 R)
• M20: 5,306,386 km (0.047 R)
• M21: 6,586,196 km (0.047 R)
• M22: 6,958,246 km (0.11 R)
• M23: 7,299,030 km (0.099 R)
• M24: 8,314,051 km (0.096 R)
• M25: 9,414,792 km (0.111 R)
• M26: 9,581,744 km (0.1 R)
• M27: 10,088,731 km (0.044 R)
• M28: 10,388,525 km (0.09 R)
• M29: 11,040,921 km (0.03 R)
• M30: 11,172,867 km (0.091 R)
• M31: 12,112,192 km (0.118 R)
• M32: 12,202,998 km (0.084 R)
• M33: 12,385,208 km (0.088 R)
• M34: 14,933,009 km (0.096 R)
• M35: 16,366,306 km (0.078 R)
• M36: 17,124,917 km (0.049 R)
• M37: 17,277,956 km (0.065 R)
• M38: 17,636,991 km (0.061 R)
• M39: 18,991,898 km (0.114 R)
• M40: 19,256,388 km (0.106 R)
• M41: 19,522,073 km (0.078 R)
• M42: 19,788,806 km (0.107 R)
• M43: 20,218,302 km (0.095 R)
• M44: 21,305,579 km (0.09 R)
• M45: 21,415,384 km (0.064 R)
• M46: 21,745,846 km (0.101 R)
• M47: 22,859,602 km (0.104 R)
• M48: 23,197,394 km (0.036 R)
• M49: 23,479,984 km (0.096 R)
• M50: 24,449,827 km (0.041 R)
• M51: 24,679,909 km (0.038 R)
• M52: 27,139,298 km (0.034 R)
• M53: 27,616,515 km (0.069 R)
• M54: 27,796,182 km (0.074 R)
• M55: 27,916,159 km (0.107 R)
• M56: 28,036,287 km (0.039 R)
• M57: 28,156,713 km (0.118 R)
• M58: 28,458,302 km (0.067 R)
• M59: 29,004,035 km (0.103 R)
• M60: 29,736,915 km (0.115 R)
• M61: 30,044,189 km (0.061 R)
• M62: 30,352,361 km (0.105 R)
• M63: 31,034,228 km (0.073 R)
• M64: 31,721,181 km (0.05 R)
• M65: 32,035,038 km (0.034 R)
• M66: 33,110,048 km (0.1 R)
• M67: 33,364,664 km (0.075 R)
• M68: 33,940,167 km (0.043 R)
• M69: 35,490,449 km (0.112 R)
• M70: 36,012,396 km (0.081 R)
• M71: 36,405,390 km (0.118 R)
• M72: 36,602,560 km (0.077 R)
• M73: 37,726,040 km (0.117 R)
• M74: 39,533,780 km (0.109 R)
• M75: 39,871,572 km (0.12 R)
• M76: 41,300,980 km (0.031 R)
• M77: 42,263,343 km (0.083 R)
• M78: 42,955,233 km (0.102 R)
• M79: 45,123,655 km (0.059 R)
• M80: 45,335,485 km (0.076 R)
• M81: 46,185,799 km (0.071 R)
• M82: 47,902,136 km (0.091 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 19,990 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit