🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.92 AU - 0.96 AU

Year: 333 Days

Day: 27.4 Hours

Environment

Temp: 143 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.57 AU - 5.21 AU

Year: 3360 Days

Day: 32.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.9

Radius: 14.9

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.65 AU - 5.71 AU

Year: 4306 Days

Day: 12.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 56,100,241 km

• M1: 232,625 km (0.098 R)
• M2: 348,862 km (0.069 R)
• M3: 605,123 km (0.096 R)
• M4: 702,960 km (0.049 R)
• M5: 1,061,546 km (0.074 R)
• M6: 1,255,874 km (0.098 R)
• M7: 1,417,440 km (0.102 R)
• M8: 1,586,336 km (0.083 R)
• M9: 1,778,719 km (0.115 R)
• M10: 2,030,492 km (0.111 R)
• M11: 2,348,387 km (0.079 R)
• M12: 2,458,043 km (0.054 R)
• M13: 2,682,739 km (0.097 R)
• M14: 2,855,823 km (0.058 R)
• M15: 3,397,667 km (0.082 R)
• M16: 3,776,897 km (0.089 R)
• M17: 3,993,665 km (0.087 R)
• M18: 4,281,790 km (0.084 R)
• M19: 5,091,264 km (0.095 R)
• M20: 5,575,213 km (0.09 R)
• M21: 6,252,144 km (0.098 R)
• M22: 6,380,349 km (0.106 R)
• M23: 6,483,572 km (0.086 R)
• M24: 6,691,812 km (0.045 R)
• M25: 6,875,817 km (0.11 R)
• M26: 7,008,361 km (0.111 R)
• M27: 7,222,136 km (0.089 R)
• M28: 7,683,646 km (0.118 R)
• M29: 7,931,829 km (0.1 R)
• M30: 8,351,451 km (0.104 R)
• M31: 8,492,970 km (0.078 R)
• M32: 9,271,178 km (0.097 R)
• M33: 9,388,314 km (0.073 R)
• M34: 9,772,780 km (0.114 R)
• M35: 10,833,579 km (0.082 R)
• M36: 11,487,620 km (0.089 R)
• M37: 11,930,879 km (0.089 R)
• M38: 12,250,869 km (0.113 R)
• M39: 12,347,509 km (0.062 R)
• M40: 12,573,851 km (0.041 R)
• M41: 12,736,314 km (0.069 R)
• M42: 12,965,049 km (0.117 R)
• M43: 13,625,972 km (0.076 R)
• M44: 14,297,816 km (0.095 R)
• M45: 14,980,731 km (0.071 R)
• M46: 15,083,953 km (0.092 R)
• M47: 15,499,835 km (0.085 R)
• M48: 15,954,463 km (0.029 R)
• M49: 17,453,434 km (0.062 R)
• M50: 18,146,222 km (0.1 R)
• M51: 18,699,734 km (0.091 R)
• M52: 19,071,634 km (0.073 R)
• M53: 19,221,232 km (0.091 R)
• M54: 19,898,761 km (0.081 R)
• M55: 20,622,515 km (0.091 R)
• M56: 21,199,963 km (0.12 R)
• M57: 21,354,797 km (0.095 R)
• M58: 21,510,079 km (0.106 R)
• M59: 21,978,171 km (0.112 R)
• M60: 22,213,489 km (0.115 R)
• M61: 22,370,866 km (0.113 R)
• M62: 23,884,198 km (0.105 R)
• M63: 24,328,354 km (0.099 R)
• M64: 25,925,311 km (0.045 R)
• M65: 26,715,487 km (0.09 R)
• M66: 27,302,958 km (0.082 R)
• M67: 28,021,925 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.5

Radius: 12.2

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 5.58 AU - 7.54 AU

Year: 6137 Days

Day: 8.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 56,100,241 km

• M1: 158,873 km (0.103 R)
• M2: 429,495 km (0.114 R)
• M3: 650,900 km (0.041 R)
• M4: 800,648 km (0.111 R)
• M5: 1,820,008 km (0.117 R)
• M6: 2,004,462 km (0.065 R)
• M7: 2,283,761 km (0.116 R)
• M8: 2,899,805 km (0.106 R)
• M9: 3,734,262 km (0.06 R)
• M10: 3,884,010 km (0.101 R)
• M11: 4,322,780 km (0.092 R)
• M12: 4,480,307 km (0.09 R)
• M13: 4,754,520 km (0.116 R)
• M14: 5,105,177 km (0.101 R)
• M15: 5,271,829 km (0.083 R)
• M16: 5,561,600 km (0.093 R)
• M17: 5,659,287 km (0.029 R)
• M18: 5,782,406 km (0.041 R)
• M19: 6,513,491 km (0.088 R)
• M20: 6,590,833 km (0.076 R)
• M21: 7,114,127 km (0.074 R)
• M22: 7,193,862 km (0.069 R)
• M23: 7,380,860 km (0.093 R)
• M24: 7,869,446 km (0.116 R)
• M25: 9,367,968 km (0.097 R)
• M26: 9,631,261 km (0.088 R)
• M27: 10,526,155 km (0.098 R)
• M28: 10,952,808 km (0.076 R)
• M29: 11,447,528 km (0.097 R)
• M30: 12,171,432 km (0.1 R)
• M31: 12,910,147 km (0.076 R)
• M32: 13,961,969 km (0.059 R)
• M33: 14,162,281 km (0.104 R)
• M34: 14,430,809 km (0.057 R)
• M35: 14,532,087 km (0.096 R)
• M36: 15,109,684 km (0.117 R)
• M37: 16,428,090 km (0.096 R)
• M38: 16,533,706 km (0.088 R)
• M39: 16,922,960 km (0.093 R)
• M40: 17,243,847 km (0.094 R)
• M41: 17,387,013 km (0.092 R)
• M42: 18,218,328 km (0.095 R)
• M43: 18,730,701 km (0.064 R)
• M44: 19,545,411 km (0.068 R)
• M45: 20,636,877 km (0.079 R)
• M46: 20,941,458 km (0.054 R)
• M47: 22,839,556 km (0.114 R)
• M48: 23,115,265 km (0.097 R)
• M49: 23,789,203 km (0.116 R)
• M50: 24,228,871 km (0.091 R)
• M51: 24,429,482 km (0.079 R)
• M52: 24,509,966 km (0.078 R)
• M53: 24,671,082 km (0.088 R)
• M54: 25,645,264 km (0.102 R)
• M55: 25,972,883 km (0.094 R)
• M56: 26,549,433 km (0.109 R)
• M57: 26,714,889 km (0.096 R)
• M58: 26,880,793 km (0.08 R)

Asteroid Belt

Center: 8.06 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647

Radius: 11.3

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 7.17 AU - 11.95 AU

Year: 10796 Days

Day: 14.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 56,100,241 km

• M1: 175,777 km (0.059 R)
• M2: 249,978 km (0.069 R)
• M3: 397,033 km (0.119 R)
• M4: 506,090 km (0.041 R)
• M5: 920,924 km (0.035 R)
• M6: 1,113,906 km (0.092 R)
• M7: 1,236,426 km (0.052 R)
• M8: 1,320,650 km (0.092 R)
• M9: 1,892,263 km (0.113 R)
• M10: 2,065,199 km (0.087 R)
• M11: 2,698,147 km (0.118 R)
• M12: 3,478,450 km (0.12 R)
• M13: 4,390,398 km (0.04 R)
• M14: 4,890,055 km (0.094 R)
• M15: 5,026,339 km (0.071 R)
• M16: 5,233,382 km (0.113 R)
• M17: 7,452,966 km (0.059 R)
• M18: 7,531,355 km (0.095 R)
• M19: 8,209,632 km (0.095 R)
• M20: 9,032,719 km (0.112 R)
• M21: 9,454,137 km (0.088 R)
• M22: 10,272,437 km (0.03 R)
• M23: 10,979,137 km (0.066 R)
• M24: 11,068,597 km (0.092 R)
• M25: 11,338,471 km (0.097 R)
• M26: 11,564,963 km (0.112 R)
• M27: 11,792,950 km (0.052 R)
• M28: 12,299,937 km (0.045 R)
• M29: 12,392,837 km (0.066 R)
• M30: 12,579,386 km (0.108 R)
• M31: 12,813,955 km (0.087 R)
• M32: 13,335,005 km (0.094 R)
• M33: 13,814,765 km (0.056 R)
• M34: 14,008,345 km (0.116 R)
• M35: 14,398,047 km (0.076 R)
• M36: 14,741,973 km (0.094 R)
• M37: 15,638,812 km (0.087 R)
• M38: 15,739,641 km (0.104 R)
• M39: 15,891,183 km (0.067 R)
• M40: 17,120,728 km (0.068 R)
• M41: 17,380,729 km (0.092 R)
• M42: 17,485,149 km (0.104 R)
• M43: 18,063,045 km (0.092 R)
• M44: 18,168,811 km (0.087 R)
• M45: 19,237,389 km (0.063 R)
• M46: 22,280,060 km (0.105 R)
• M47: 22,849,130 km (0.031 R)
• M48: 23,480,732 km (0.115 R)
• M49: 23,596,222 km (0.068 R)
• M50: 24,526,571 km (0.076 R)
• M51: 25,173,133 km (0.12 R)
• M52: 26,063,988 km (0.058 R)
• M53: 26,303,195 km (0.071 R)
• M54: 26,723,715 km (0.116 R)
• M55: 28,059,923 km (0.099 R)
• M56: 28,674,321 km (0.101 R)
• M57: 28,859,673 km (0.111 R)
• M58: 28,983,241 km (0.047 R)
• M59: 29,107,108 km (0.043 R)
• M60: 30,229,990 km (0.087 R)
• M61: 30,544,444 km (0.064 R)
• M62: 31,049,786 km (0.069 R)
• M63: 33,163,305 km (0.072 R)
• M64: 34,663,622 km (0.102 R)
• M65: 34,861,091 km (0.11 R)
• M66: 36,319,521 km (0.102 R)
• M67: 37,056,290 km (0.042 R)
• M68: 37,730,378 km (0.052 R)
• M69: 38,476,423 km (0.109 R)
• M70: 39,090,522 km (0.107 R)
• M71: 39,639,097 km (0.082 R)
• M72: 40,674,614 km (0.084 R)
• M73: 40,813,441 km (0.059 R)
• M74: 41,160,957 km (0.07 R)
• M75: 42,069,016 km (0.076 R)
• M76: 42,209,338 km (0.108 R)
• M77: 43,266,696 km (0.095 R)
• M78: 43,337,456 km (0.067 R)
• M79: 43,905,180 km (0.08 R)
• M80: 44,475,447 km (0.104 R)
• M81: 46,562,936 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.5

Radius: 13.4

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 9.19 AU - 10.59 AU

Year: 11360 Days

Day: 10.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 56,100,241 km

• M1: 225,743 km (0.116 R)
• M2: 377,585 km (0.081 R)
• M3: 505,342 km (0.107 R)
• M4: 628,161 km (0.076 R)
• M5: 775,964 km (0.12 R)
• M6: 868,266 km (0.059 R)
• M7: 1,007,392 km (0.051 R)
• M8: 1,109,567 km (0.079 R)
• M9: 1,246,749 km (0.106 R)
• M10: 1,926,521 km (0.117 R)
• M11: 2,266,557 km (0.108 R)
• M12: 2,404,038 km (0.093 R)
• M13: 2,605,546 km (0.086 R)
• M14: 2,750,058 km (0.053 R)
• M15: 2,854,926 km (0.102 R)
• M16: 3,199,749 km (0.118 R)
• M17: 3,580,924 km (0.104 R)
• M18: 3,788,716 km (0.088 R)
• M19: 3,906,000 km (0.103 R)
• M20: 4,144,011 km (0.119 R)
• M21: 4,411,641 km (0.119 R)
• M22: 4,735,221 km (0.116 R)
• M23: 4,861,781 km (0.093 R)
• M24: 5,274,372 km (0.12 R)
• M25: 5,591,370 km (0.085 R)
• M26: 6,271,741 km (0.096 R)
• M27: 6,607,738 km (0.103 R)
• M28: 6,721,133 km (0.118 R)
• M29: 6,920,996 km (0.06 R)
• M30: 7,180,997 km (0.103 R)
• M31: 7,532,702 km (0.117 R)
• M32: 7,710,573 km (0.078 R)
• M33: 8,191,979 km (0.088 R)
• M34: 9,215,827 km (0.067 R)
• M35: 10,543,658 km (0.118 R)
• M36: 10,809,643 km (0.113 R)
• M37: 11,111,681 km (0.093 R)
• M38: 11,246,768 km (0.1 R)
• M39: 11,587,103 km (0.112 R)
• M40: 12,069,107 km (0.118 R)
• M41: 12,382,365 km (0.028 R)
• M42: 12,557,694 km (0.032 R)
• M43: 12,981,654 km (0.055 R)
• M44: 13,195,430 km (0.047 R)
• M45: 13,410,402 km (0.111 R)
• M46: 13,698,827 km (0.044 R)
• M47: 13,952,844 km (0.031 R)
• M48: 14,761,570 km (0.065 R)
• M49: 14,984,770 km (0.104 R)
• M50: 16,079,378 km (0.105 R)
• M51: 16,539,840 km (0.102 R)
• M52: 16,926,849 km (0.093 R)
• M53: 19,515,042 km (0.066 R)
• M54: 19,883,053 km (0.096 R)
• M55: 20,006,172 km (0.107 R)
• M56: 20,253,308 km (0.048 R)
• M57: 20,418,613 km (0.099 R)
• M58: 20,959,110 km (0.071 R)
• M59: 21,042,586 km (0.032 R)
• M60: 22,224,110 km (0.108 R)
• M61: 22,394,652 km (0.103 R)
• M62: 22,865,885 km (0.091 R)
• M63: 23,210,708 km (0.045 R)
• M64: 23,861,908 km (0.092 R)
• M65: 23,949,123 km (0.032 R)
• M66: 24,651,186 km (0.109 R)
• M67: 25,137,828 km (0.11 R)
• M68: 25,493,572 km (0.117 R)
• M69: 26,300,502 km (0.119 R)
• M70: 26,797,616 km (0.112 R)
• M71: 27,389,276 km (0.087 R)
• M72: 27,893,271 km (0.115 R)
• M73: 27,985,274 km (0.047 R)
• M74: 28,077,276 km (0.068 R)
• M75: 28,724,586 km (0.096 R)
• M76: 29,376,833 km (0.049 R)
• M77: 29,610,954 km (0.079 R)
• M78: 31,028,543 km (0.119 R)
• M79: 32,178,652 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 148.2

Radius: 6.1

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 17.53 AU - 17.89 AU

Year: 27222 Days

Day: 24.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 56,100,241 km

• M1: 149,448 km (0.106 R)
• M2: 324,478 km (0.108 R)
• M3: 507,286 km (0.094 R)
• M4: 1,069,326 km (0.116 R)
• M5: 1,158,187 km (0.044 R)
• M6: 1,319,902 km (0.062 R)
• M7: 1,415,495 km (0.078 R)
• M8: 2,404,786 km (0.038 R)
• M9: 2,641,450 km (0.101 R)
• M10: 2,979,242 km (0.119 R)
• M11: 3,330,647 km (0.115 R)
• M12: 3,428,783 km (0.09 R)
• M13: 4,318,741 km (0.116 R)
• M14: 5,661,083 km (0.037 R)
• M15: 6,539,821 km (0.053 R)
• M16: 7,979,550 km (0.098 R)
• M17: 9,745,703 km (0.107 R)
• M18: 9,886,474 km (0.069 R)
• M19: 10,122,390 km (0.054 R)
• M20: 11,231,808 km (0.057 R)
• M21: 11,776,045 km (0.038 R)
• M22: 12,480,950 km (0.098 R)
• M23: 14,945,575 km (0.064 R)
• M24: 15,216,347 km (0.08 R)
• M25: 17,270,476 km (0.062 R)
• M26: 17,327,323 km (0.075 R)
• M27: 18,243,161 km (0.11 R)
• M28: 20,181,351 km (0.096 R)
• M29: 21,083,726 km (0.119 R)
• M30: 21,265,786 km (0.073 R)
• M31: 21,876,445 km (0.112 R)
• M32: 22,554,721 km (0.097 R)
• M33: 22,803,203 km (0.112 R)
• M34: 23,177,497 km (0.08 R)
• M35: 24,312,496 km (0.118 R)
• M36: 24,694,719 km (0.101 R)
• M37: 24,886,653 km (0.072 R)
• M38: 25,594,550 km (0.081 R)
• M39: 25,659,326 km (0.062 R)
• M40: 27,625,042 km (0.063 R)
• M41: 30,731,891 km (0.088 R)
• M42: 31,076,265 km (0.11 R)
• M43: 31,907,879 km (0.071 R)
• M44: 33,805,528 km (0.096 R)
• M45: 34,517,614 km (0.052 R)
• M46: 34,660,630 km (0.079 R)
• M47: 36,101,407 km (0.113 R)
• M48: 37,635,384 km (0.052 R)
• M49: 41,676,321 km (0.114 R)
• M50: 42,899,733 km (0.115 R)
• M51: 43,979,979 km (0.095 R)
• M52: 44,290,245 km (0.083 R)
• M53: 44,679,199 km (0.112 R)
• M54: 48,789,999 km (0.111 R)
• M55: 50,159,867 km (0.086 R)
• M56: 50,890,204 km (0.091 R)
• M57: 50,971,585 km (0.103 R)
• M58: 51,460,770 km (0.03 R)
• M59: 52,937,451 km (0.059 R)
• M60: 55,345,677 km (0.046 R)
• M61: 55,429,302 km (0.093 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 152 - 13,132 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit