🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.84 AU - 1.38 AU

Year: 411 Days

Day: 21.5 Hours

Environment

Temp: 33 °C

Axial Tilt: 36 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.96 AU - 2.02 AU

Year: 987 Days

Day: 19.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.21 AU - 2.31 AU

Year: 1194 Days

Day: 34.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,031,170 km

• M1: 389,852 km (0.106 R)
• M2: 644,019 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.1 AU - 2.68 AU

Year: 1299 Days

Day: 14.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.4

Radius: 13.7

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.69 AU - 6.77 AU

Year: 4821 Days

Day: 12 Hours

Environment

Temp: -136 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 38,031,170 km

• M1: 174,282 km (0.069 R)
• M2: 319,092 km (0.049 R)
• M3: 404,513 km (0.109 R)
• M4: 563,685 km (0.072 R)
• M5: 737,817 km (0.047 R)
• M6: 865,274 km (0.081 R)
• M7: 1,269,787 km (0.056 R)
• M8: 1,426,715 km (0.037 R)
• M9: 1,521,410 km (0.084 R)
• M10: 1,732,044 km (0.08 R)
• M11: 1,892,712 km (0.096 R)
• M12: 2,089,284 km (0.082 R)
• M13: 2,213,749 km (0.096 R)
• M14: 2,340,758 km (0.038 R)
• M15: 3,370,889 km (0.098 R)
• M16: 3,462,592 km (0.097 R)
• M17: 3,742,939 km (0.073 R)
• M18: 4,030,615 km (0.111 R)
• M19: 4,365,565 km (0.085 R)
• M20: 4,485,991 km (0.105 R)
• M21: 4,648,455 km (0.104 R)
• M22: 4,792,069 km (0.079 R)
• M23: 4,895,590 km (0.105 R)
• M24: 5,232,036 km (0.11 R)
• M25: 5,360,241 km (0.104 R)
• M26: 5,489,344 km (0.105 R)
• M27: 5,685,168 km (0.061 R)
• M28: 6,354,618 km (0.115 R)
• M29: 6,908,130 km (0.108 R)
• M30: 7,167,084 km (0.073 R)
• M31: 7,357,522 km (0.1 R)
• M32: 8,037,146 km (0.1 R)
• M33: 8,359,529 km (0.038 R)
• M34: 8,991,580 km (0.112 R)
• M35: 9,094,204 km (0.108 R)
• M36: 9,274,619 km (0.086 R)
• M37: 9,404,171 km (0.034 R)
• M38: 10,141,389 km (0.05 R)
• M39: 10,869,781 km (0.097 R)
• M40: 11,006,514 km (0.099 R)
• M41: 11,531,453 km (0.107 R)
• M42: 11,839,175 km (0.047 R)
• M43: 12,121,167 km (0.083 R)
• M44: 12,720,756 km (0.026 R)
• M45: 12,864,968 km (0.094 R)
• M46: 13,271,725 km (0.054 R)
• M47: 13,653,199 km (0.097 R)
• M48: 14,486,908 km (0.098 R)
• M49: 14,910,121 km (0.098 R)
• M50: 16,079,078 km (0.115 R)
• M51: 16,172,727 km (0.1 R)
• M52: 16,266,375 km (0.06 R)
• M53: 16,580,082 km (0.108 R)
• M54: 16,737,758 km (0.084 R)
• M55: 16,864,318 km (0.05 R)
• M56: 17,086,321 km (0.037 R)
• M57: 17,341,385 km (0.101 R)
• M58: 17,469,291 km (0.095 R)
• M59: 17,661,973 km (0.064 R)
• M60: 17,952,044 km (0.086 R)
• M61: 19,161,692 km (0.11 R)
• M62: 19,493,051 km (0.109 R)
• M63: 20,127,945 km (0.071 R)
• M64: 20,363,711 km (0.119 R)
• M65: 21,076,096 km (0.069 R)
• M66: 21,315,453 km (0.119 R)
• M67: 21,521,299 km (0.094 R)
• M68: 22,630,268 km (0.085 R)
• M69: 23,050,938 km (0.111 R)
• M70: 23,900,055 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.2

Radius: 14.2

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 5.74 AU - 5.8 AU

Year: 4871 Days

Day: 9.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 38,031,170 km

• M1: 205,547 km (0.076 R)
• M2: 399,576 km (0.067 R)
• M3: 645,216 km (0.089 R)
• M4: 819,198 km (0.108 R)
• M5: 945,010 km (0.04 R)
• M6: 1,078,152 km (0.119 R)
• M7: 1,349,822 km (0.102 R)
• M8: 1,533,229 km (0.064 R)
• M9: 1,807,741 km (0.048 R)
• M10: 1,942,828 km (0.101 R)
• M11: 2,368,433 km (0.062 R)
• M12: 2,765,317 km (0.097 R)
• M13: 2,941,992 km (0.078 R)
• M14: 3,163,097 km (0.108 R)
• M15: 3,410,831 km (0.095 R)
• M16: 3,794,400 km (0.088 R)
• M17: 4,124,862 km (0.104 R)
• M18: 4,418,972 km (0.087 R)
• M19: 4,510,825 km (0.11 R)
• M20: 4,861,183 km (0.072 R)
• M21: 5,075,706 km (0.097 R)
• M22: 5,220,517 km (0.08 R)
• M23: 5,391,208 km (0.1 R)
• M24: 6,143,835 km (0.078 R)
• M25: 6,246,758 km (0.085 R)
• M26: 6,637,658 km (0.063 R)
• M27: 7,663,899 km (0.088 R)
• M28: 7,886,201 km (0.106 R)
• M29: 8,537,550 km (0.075 R)
• M30: 8,768,230 km (0.08 R)
• M31: 8,942,512 km (0.118 R)
• M32: 9,294,815 km (0.099 R)
• M33: 9,681,525 km (0.102 R)
• M34: 10,409,319 km (0.092 R)
• M35: 10,810,989 km (0.063 R)
• M36: 10,966,870 km (0.057 R)
• M37: 12,143,308 km (0.063 R)
• M38: 13,359,688 km (0.104 R)
• M39: 14,856,415 km (0.119 R)
• M40: 15,099,511 km (0.095 R)
• M41: 15,308,799 km (0.061 R)
• M42: 15,519,134 km (0.088 R)
• M43: 16,013,704 km (0.116 R)
• M44: 16,441,704 km (0.085 R)
• M45: 16,729,081 km (0.102 R)
• M46: 17,272,570 km (0.062 R)
• M47: 18,712,749 km (0.063 R)
• M48: 19,012,842 km (0.041 R)
• M49: 19,504,122 km (0.105 R)
• M50: 20,076,034 km (0.088 R)
• M51: 20,499,097 km (0.03 R)
• M52: 20,692,228 km (0.088 R)
• M53: 21,080,584 km (0.081 R)
• M54: 21,549,723 km (0.102 R)
• M55: 22,022,303 km (0.04 R)
• M56: 22,657,794 km (0.114 R)
• M57: 23,259,178 km (0.112 R)
• M58: 23,541,469 km (0.115 R)
• M59: 24,068,951 km (0.067 R)
• M60: 24,313,693 km (0.053 R)
• M61: 24,929,288 km (0.114 R)
• M62: 25,053,006 km (0.069 R)
• M63: 25,218,311 km (0.119 R)
• M64: 25,633,146 km (0.051 R)
• M65: 25,758,061 km (0.108 R)
• M66: 26,134,000 km (0.111 R)
• M67: 26,553,772 km (0.119 R)
• M68: 26,806,742 km (0.063 R)
• M69: 27,018,123 km (0.107 R)
• M70: 27,230,104 km (0.115 R)
• M71: 27,442,533 km (0.091 R)
• M72: 28,298,083 km (0.116 R)
• M73: 28,815,691 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.9

Radius: 9

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 5.01 AU - 6.71 AU

Year: 4986 Days

Day: 7 Hours

Environment

Temp: -143 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 38,031,170 km

• M1: 358,287 km (0.115 R)
• M2: 626,665 km (0.109 R)
• M3: 818,600 km (0.049 R)
• M4: 953,836 km (0.052 R)
• M5: 1,211,743 km (0.085 R)
• M6: 1,355,058 km (0.109 R)
• M7: 1,428,809 km (0.095 R)
• M8: 1,555,070 km (0.06 R)
• M9: 1,711,400 km (0.063 R)
• M10: 1,969,755 km (0.095 R)
• M11: 2,053,979 km (0.039 R)
• M12: 2,182,633 km (0.097 R)
• M13: 2,255,337 km (0.079 R)
• M14: 2,418,100 km (0.096 R)
• M15: 3,172,971 km (0.046 R)
• M16: 3,355,779 km (0.097 R)
• M17: 3,542,178 km (0.115 R)
• M18: 3,645,251 km (0.114 R)
• M19: 3,924,999 km (0.093 R)
• M20: 4,579,939 km (0.114 R)
• M21: 4,920,124 km (0.074 R)
• M22: 5,268,538 km (0.081 R)
• M23: 5,386,421 km (0.113 R)
• M24: 5,505,351 km (0.067 R)
• M25: 5,685,168 km (0.097 R)
• M26: 5,785,997 km (0.045 R)
• M27: 5,887,275 km (0.117 R)
• M28: 6,030,290 km (0.106 R)
• M29: 6,153,708 km (0.075 R)
• M30: 6,403,088 km (0.079 R)
• M31: 6,507,956 km (0.101 R)
• M32: 6,677,002 km (0.117 R)
• M33: 6,740,880 km (0.082 R)
• M34: 6,847,543 km (0.066 R)
• M35: 7,192,965 km (0.111 R)
• M36: 7,345,854 km (0.096 R)
• M37: 7,411,677 km (0.083 R)
• M38: 8,653,788 km (0.085 R)
• M39: 8,909,900 km (0.096 R)
• M40: 10,032,332 km (0.113 R)
• M41: 10,301,459 km (0.12 R)
• M42: 10,972,106 km (0.072 R)
• M43: 11,173,465 km (0.118 R)
• M44: 11,350,738 km (0.026 R)
• M45: 11,759,440 km (0.11 R)
• M46: 12,094,988 km (0.109 R)
• M47: 12,198,809 km (0.097 R)
• M48: 12,277,048 km (0.089 R)
• M49: 12,512,366 km (0.072 R)
• M50: 12,617,384 km (0.103 R)
• M51: 12,854,945 km (0.103 R)
• M52: 12,987,638 km (0.079 R)
• M53: 13,227,444 km (0.104 R)
• M54: 13,495,673 km (0.062 R)
• M55: 13,630,460 km (0.094 R)
• M56: 13,982,913 km (0.111 R)
• M57: 14,064,743 km (0.074 R)
• M58: 14,228,702 km (0.092 R)
• M59: 14,974,747 km (0.103 R)
• M60: 15,226,370 km (0.098 R)
• M61: 15,310,444 km (0.083 R)
• M62: 15,676,959 km (0.077 R)
• M63: 15,733,507 km (0.106 R)
• M64: 15,903,899 km (0.114 R)
• M65: 16,332,348 km (0.118 R)
• M66: 16,648,897 km (0.099 R)
• M67: 16,880,474 km (0.042 R)
• M68: 16,938,518 km (0.07 R)
• M69: 16,996,712 km (0.108 R)
• M70: 17,346,771 km (0.118 R)
• M71: 17,640,431 km (0.077 R)
• M72: 17,758,314 km (0.11 R)
• M73: 17,817,406 km (0.102 R)
• M74: 19,619,162 km (0.044 R)
• M75: 19,680,198 km (0.105 R)
• M76: 19,771,902 km (0.098 R)
• M77: 19,833,087 km (0.082 R)
• M78: 20,448,683 km (0.115 R)
• M79: 20,852,298 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.8

Radius: 13.6

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5.24 AU - 8.26 AU

Year: 6164 Days

Day: 10.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 38,031,170 km

• M1: 203,603 km (0.073 R)
• M2: 314,006 km (0.05 R)
• M3: 405,111 km (0.116 R)
• M4: 555,307 km (0.093 R)
• M5: 822,639 km (0.09 R)
• M6: 1,133,054 km (0.052 R)
• M7: 1,412,204 km (0.058 R)
• M8: 1,605,036 km (0.114 R)
• M9: 1,825,692 km (0.077 R)
• M10: 2,256,684 km (0.113 R)
• M11: 2,807,054 km (0.048 R)
• M12: 3,007,366 km (0.12 R)
• M13: 3,120,761 km (0.12 R)
• M14: 3,422,350 km (0.1 R)
• M15: 3,929,786 km (0.074 R)
• M16: 4,054,102 km (0.119 R)
• M17: 4,409,547 km (0.065 R)
• M18: 4,538,949 km (0.09 R)
• M19: 5,015,418 km (0.12 R)
• M20: 5,205,108 km (0.068 R)
• M21: 5,369,516 km (0.095 R)
• M22: 5,535,869 km (0.086 R)
• M23: 6,102,396 km (0.051 R)
• M24: 6,422,087 km (0.094 R)
• M25: 6,717,393 km (0.111 R)
• M26: 6,926,980 km (0.11 R)
• M27: 7,413,921 km (0.038 R)
• M28: 8,614,593 km (0.028 R)
• M29: 9,270,879 km (0.108 R)
• M30: 9,571,421 km (0.086 R)
• M31: 9,841,296 km (0.079 R)
• M32: 10,285,302 km (0.099 R)
• M33: 11,228,517 km (0.119 R)
• M34: 11,334,881 km (0.114 R)
• M35: 11,441,844 km (0.12 R)
• M36: 12,089,902 km (0.058 R)
• M37: 13,121,977 km (0.115 R)
• M38: 13,648,562 km (0.114 R)
• M39: 16,585,766 km (0.064 R)
• M40: 17,032,615 km (0.061 R)
• M41: 18,229,548 km (0.12 R)
• M42: 18,606,534 km (0.116 R)
• M43: 18,774,832 km (0.119 R)
• M44: 18,943,728 km (0.063 R)
• M45: 19,070,737 km (0.101 R)
• M46: 19,198,044 km (0.112 R)
• M47: 19,283,016 km (0.101 R)
• M48: 20,183,296 km (0.048 R)
• M49: 20,269,763 km (0.096 R)
• M50: 20,399,614 km (0.115 R)
• M51: 20,573,298 km (0.114 R)
• M52: 20,878,328 km (0.11 R)
• M53: 21,053,357 km (0.113 R)
• M54: 21,802,543 km (0.064 R)
• M55: 22,024,547 km (0.093 R)
• M56: 22,336,757 km (0.08 R)
• M57: 23,645,439 km (0.062 R)
• M58: 23,827,799 km (0.115 R)
• M59: 24,516,249 km (0.081 R)
• M60: 26,195,036 km (0.087 R)
• M61: 26,620,492 km (0.039 R)
• M62: 26,953,048 km (0.118 R)
• M63: 27,430,415 km (0.117 R)
• M64: 28,296,886 km (0.067 R)
• M65: 28,782,032 km (0.106 R)
• M66: 29,465,993 km (0.059 R)
• M67: 29,564,130 km (0.085 R)
• M68: 30,551,625 km (0.102 R)
• M69: 31,700,537 km (0.118 R)
• M70: 32,457,502 km (0.081 R)
• M71: 33,373,639 km (0.106 R)
• M72: 34,246,842 km (0.07 R)
• M73: 34,401,676 km (0.12 R)
• M74: 34,660,331 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 47.1

Radius: 7.7

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 15.67 AU - 20.43 AU

Year: 26952 Days

Day: 15.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 38,031,170 km

• M1: 96,939 km (0.116 R)
• M2: 354,846 km (0.086 R)
• M3: 410,646 km (0.032 R)
• M4: 482,304 km (0.109 R)
• M5: 1,224,159 km (0.091 R)
• M6: 1,536,819 km (0.095 R)
• M7: 1,614,011 km (0.094 R)
• M8: 1,792,482 km (0.118 R)
• M9: 2,019,422 km (0.079 R)
• M10: 2,433,209 km (0.069 R)
• M11: 2,896,813 km (0.037 R)
• M12: 3,287,264 km (0.066 R)
• M13: 4,171,537 km (0.03 R)
• M14: 5,867,528 km (0.042 R)
• M15: 6,898,556 km (0.08 R)
• M16: 6,962,734 km (0.087 R)
• M17: 7,984,487 km (0.101 R)
• M18: 10,569,239 km (0.077 R)
• M19: 11,281,175 km (0.1 R)
• M20: 11,969,774 km (0.105 R)
• M21: 12,436,370 km (0.111 R)
• M22: 12,514,759 km (0.086 R)
• M23: 12,790,319 km (0.113 R)
• M24: 13,147,409 km (0.115 R)
• M25: 13,267,237 km (0.102 R)
• M26: 14,982,227 km (0.079 R)
• M27: 15,274,840 km (0.094 R)
• M28: 15,865,602 km (0.103 R)
• M29: 16,939,116 km (0.073 R)
• M30: 18,169,110 km (0.075 R)
• M31: 18,929,965 km (0.099 R)
• M32: 20,297,738 km (0.085 R)
• M33: 22,934,850 km (0.096 R)
• M34: 23,079,212 km (0.057 R)
• M35: 23,756,591 km (0.12 R)
• M36: 25,031,763 km (0.082 R)
• M37: 28,574,091 km (0.079 R)
• M38: 29,876,789 km (0.103 R)
• M39: 30,456,032 km (0.05 R)
• M40: 30,561,798 km (0.091 R)
• M41: 31,358,556 km (0.094 R)
• M42: 32,162,196 km (0.066 R)
• M43: 33,081,176 km (0.105 R)
• M44: 34,448,350 km (0.08 R)
• M45: 37,406,948 km (0.113 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 16,384 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit