🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.82 AU - 0.88 AU

Year: 283 Days

Day: 38.3 Hours

Environment

Temp: 141 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.05 AU - 1.31 AU

Year: 464 Days

Day: 29.1 Hours

Environment

Temp: -3 °C

Axial Tilt: 29.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 62,450,987 km

• M1: 661,971 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.36 AU - 1.88 AU

Year: 746 Days

Day: 40.7 Hours

Environment

Temp: -35 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,450,987 km

• M1: 32,014 km (0.052 R)
• M2: 202,107 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470

Radius: 9.5

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.34 AU - 6.06 AU

Year: 4288 Days

Day: 14.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 62,450,987 km

• M1: 212,728 km (0.074 R)
• M2: 338,989 km (0.113 R)
• M3: 505,491 km (0.094 R)
• M4: 580,290 km (0.065 R)
• M5: 700,567 km (0.12 R)
• M6: 1,063,342 km (0.074 R)
• M7: 1,150,108 km (0.092 R)
• M8: 1,265,448 km (0.055 R)
• M9: 1,452,745 km (0.115 R)
• M10: 1,649,317 km (0.051 R)
• M11: 1,750,893 km (0.112 R)
• M12: 2,037,224 km (0.112 R)
• M13: 2,637,410 km (0.112 R)
• M14: 2,739,885 km (0.099 R)
• M15: 2,808,850 km (0.095 R)
• M16: 2,966,227 km (0.068 R)
• M17: 3,289,807 km (0.116 R)
• M18: 3,681,753 km (0.079 R)
• M19: 3,777,197 km (0.07 R)
• M20: 4,009,971 km (0.066 R)
• M21: 4,147,900 km (0.081 R)
• M22: 5,071,817 km (0.12 R)
• M23: 5,900,140 km (0.048 R)
• M24: 6,057,218 km (0.087 R)
• M25: 6,537,128 km (0.036 R)
• M26: 6,653,216 km (0.075 R)
• M27: 7,243,828 km (0.072 R)
• M28: 7,388,190 km (0.061 R)
• M29: 7,802,127 km (0.114 R)
• M30: 8,273,809 km (0.084 R)
• M31: 8,374,190 km (0.034 R)
• M32: 8,703,604 km (0.068 R)
• M33: 9,063,088 km (0.107 R)
• M34: 9,140,729 km (0.085 R)
• M35: 9,375,149 km (0.064 R)
• M36: 9,690,651 km (0.038 R)
• M37: 10,440,585 km (0.08 R)
• M38: 10,795,132 km (0.1 R)
• M39: 12,109,499 km (0.088 R)
• M40: 12,858,236 km (0.078 R)
• M41: 13,179,572 km (0.041 R)
• M42: 13,355,948 km (0.039 R)
• M43: 13,473,981 km (0.062 R)
• M44: 13,562,693 km (0.082 R)
• M45: 13,740,864 km (0.088 R)
• M46: 13,800,254 km (0.107 R)
• M47: 14,189,358 km (0.073 R)
• M48: 14,279,715 km (0.081 R)
• M49: 14,764,562 km (0.056 R)
• M50: 15,009,005 km (0.072 R)
• M51: 15,223,977 km (0.072 R)
• M52: 15,316,428 km (0.114 R)
• M53: 15,719,146 km (0.102 R)
• M54: 16,820,934 km (0.049 R)
• M55: 17,590,765 km (0.111 R)
• M56: 18,175,692 km (0.112 R)
• M57: 18,339,353 km (0.049 R)
• M58: 18,866,087 km (0.12 R)
• M59: 19,164,684 km (0.098 R)
• M60: 19,699,347 km (0.062 R)
• M61: 21,574,257 km (0.084 R)
• M62: 21,816,905 km (0.055 R)
• M63: 22,832,076 km (0.099 R)
• M64: 23,292,089 km (0.09 R)
• M65: 23,898,409 km (0.111 R)
• M66: 24,041,724 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.8

Radius: 10.9

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 4.31 AU - 7.05 AU

Year: 4896 Days

Day: 11.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 62,450,987 km

• M1: 139,724 km (0.093 R)
• M2: 393,891 km (0.109 R)
• M3: 527,632 km (0.074 R)
• M4: 691,441 km (0.092 R)
• M5: 810,820 km (0.091 R)
• M6: 1,443,769 km (0.099 R)
• M7: 1,521,410 km (0.12 R)
• M8: 1,600,398 km (0.092 R)
• M9: 1,762,712 km (0.069 R)
• M10: 2,016,579 km (0.108 R)
• M11: 2,094,221 km (0.063 R)
• M12: 2,232,449 km (0.096 R)
• M13: 2,353,324 km (0.109 R)
• M14: 3,013,200 km (0.086 R)
• M15: 3,329,301 km (0.076 R)
• M16: 4,092,100 km (0.115 R)
• M17: 4,303,781 km (0.032 R)
• M18: 4,480,755 km (0.114 R)
• M19: 4,855,049 km (0.117 R)
• M20: 4,933,738 km (0.116 R)
• M21: 5,606,479 km (0.1 R)
• M22: 5,716,883 km (0.095 R)
• M23: 5,800,059 km (0.05 R)
• M24: 6,466,069 km (0.078 R)
• M25: 6,538,325 km (0.065 R)
• M26: 6,625,540 km (0.106 R)
• M27: 6,889,132 km (0.118 R)
• M28: 7,081,814 km (0.094 R)
• M29: 7,171,273 km (0.03 R)
• M30: 7,336,429 km (0.094 R)
• M31: 7,426,936 km (0.064 R)
• M32: 9,594,609 km (0.038 R)
• M33: 10,093,967 km (0.037 R)
• M34: 10,448,364 km (0.112 R)
• M35: 10,721,380 km (0.111 R)
• M36: 10,910,322 km (0.101 R)
• M37: 11,501,383 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.9

Radius: 12.5

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 7.1 AU - 9.46 AU

Year: 8617 Days

Day: 6.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 96.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 62,450,987 km

• M1: 194,627 km (0.114 R)
• M2: 285,134 km (0.051 R)
• M3: 508,483 km (0.051 R)
• M4: 730,636 km (0.083 R)
• M5: 845,976 km (0.1 R)
• M6: 950,395 km (0.1 R)
• M7: 1,078,152 km (0.108 R)
• M8: 1,583,194 km (0.107 R)
• M9: 2,036,925 km (0.049 R)
• M10: 2,279,124 km (0.067 R)
• M11: 2,712,359 km (0.051 R)
• M12: 2,925,386 km (0.097 R)
• M13: 3,006,768 km (0.117 R)
• M14: 3,255,399 km (0.065 R)
• M15: 3,425,043 km (0.111 R)
• M16: 3,510,912 km (0.118 R)
• M17: 3,861,869 km (0.119 R)
• M18: 3,951,478 km (0.093 R)
• M19: 4,041,686 km (0.081 R)
• M20: 4,224,345 km (0.106 R)
• M21: 4,724,750 km (0.096 R)
• M22: 4,917,282 km (0.045 R)
• M23: 5,376,996 km (0.036 R)
• M24: 6,693,308 km (0.085 R)
• M25: 7,055,784 km (0.113 R)
• M26: 7,276,440 km (0.084 R)
• M27: 7,686,787 km (0.116 R)
• M28: 7,875,879 km (0.093 R)
• M29: 8,569,265 km (0.095 R)
• M30: 9,686,761 km (0.093 R)
• M31: 9,850,122 km (0.116 R)
• M32: 10,096,959 km (0.098 R)
• M33: 10,262,713 km (0.107 R)
• M34: 10,512,841 km (0.036 R)
• M35: 10,765,212 km (0.036 R)
• M36: 11,925,045 km (0.094 R)
• M37: 13,260,056 km (0.083 R)
• M38: 13,715,582 km (0.089 R)
• M39: 13,899,288 km (0.111 R)
• M40: 14,083,742 km (0.112 R)
• M41: 14,735,839 km (0.113 R)
• M42: 15,018,429 km (0.069 R)
• M43: 15,684,589 km (0.066 R)
• M44: 16,021,184 km (0.105 R)
• M45: 18,242,413 km (0.06 R)
• M46: 19,931,822 km (0.088 R)
• M47: 20,087,852 km (0.111 R)
• M48: 20,296,542 km (0.11 R)
• M49: 20,401,110 km (0.106 R)
• M50: 20,663,505 km (0.096 R)
• M51: 20,927,097 km (0.057 R)
• M52: 21,032,713 km (0.095 R)
• M53: 22,693,847 km (0.05 R)
• M54: 23,787,857 km (0.075 R)
• M55: 24,174,866 km (0.089 R)
• M56: 24,731,221 km (0.081 R)
• M57: 25,010,969 km (0.085 R)
• M58: 25,291,914 km (0.099 R)
• M59: 26,083,885 km (0.119 R)
• M60: 26,254,576 km (0.107 R)
• M61: 27,171,611 km (0.069 R)
• M62: 27,808,150 km (0.11 R)
• M63: 28,099,267 km (0.101 R)
• M64: 28,742,987 km (0.092 R)
• M65: 29,925,708 km (0.071 R)
• M66: 30,883,433 km (0.111 R)
• M67: 32,828,954 km (0.094 R)
• M68: 32,951,923 km (0.058 R)
• M69: 33,692,582 km (0.093 R)
• M70: 35,316,168 km (0.117 R)
• M71: 35,694,501 km (0.052 R)
• M72: 36,391,477 km (0.04 R)
• M73: 37,156,970 km (0.103 R)
• M74: 38,703,961 km (0.102 R)
• M75: 39,093,963 km (0.095 R)
• M76: 39,224,263 km (0.093 R)
• M77: 40,140,549 km (0.099 R)
• M78: 42,060,638 km (0.116 R)
• M79: 42,194,229 km (0.119 R)
• M80: 42,327,820 km (0.106 R)
• M81: 42,528,580 km (0.116 R)
• M82: 42,729,640 km (0.106 R)
• M83: 43,402,232 km (0.115 R)
• M84: 43,942,879 km (0.116 R)
• M85: 44,213,950 km (0.113 R)
• M86: 45,235,703 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.7

Radius: 14.2

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 7.23 AU - 11.63 AU

Year: 10473 Days

Day: 9 Hours

Environment

Temp: -172 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 62,450,987 km

• M1: 192,832 km (0.029 R)
• M2: 283,039 km (0.06 R)
• M3: 488,587 km (0.104 R)
• M4: 591,510 km (0.032 R)
• M5: 729,888 km (0.063 R)
• M6: 1,105,678 km (0.089 R)
• M7: 1,704,518 km (0.082 R)
• M8: 1,912,310 km (0.097 R)
• M9: 2,049,042 km (0.112 R)
• M10: 2,760,380 km (0.074 R)
• M11: 2,893,522 km (0.113 R)
• M12: 3,377,172 km (0.08 R)
• M13: 3,986,185 km (0.083 R)
• M14: 4,188,441 km (0.104 R)
• M15: 4,550,767 km (0.091 R)
• M16: 4,735,670 km (0.102 R)
• M17: 4,923,266 km (0.116 R)
• M18: 5,472,739 km (0.073 R)
• M19: 5,641,336 km (0.068 R)
• M20: 5,926,469 km (0.086 R)
• M21: 6,128,875 km (0.093 R)
• M22: 6,274,883 km (0.106 R)
• M23: 6,422,087 km (0.098 R)
• M24: 6,750,006 km (0.045 R)
• M25: 7,360,215 km (0.075 R)
• M26: 8,633,742 km (0.066 R)
• M27: 9,735,381 km (0.098 R)
• M28: 10,146,924 km (0.034 R)
• M29: 10,250,745 km (0.119 R)
• M30: 10,704,625 km (0.119 R)
• M31: 10,810,391 km (0.05 R)
• M32: 11,272,349 km (0.112 R)
• M33: 11,632,282 km (0.061 R)
• M34: 12,289,465 km (0.117 R)
• M35: 12,474,218 km (0.053 R)
• M36: 13,109,261 km (0.094 R)
• M37: 13,260,206 km (0.08 R)
• M38: 13,602,037 km (0.113 R)
• M39: 13,716,629 km (0.086 R)
• M40: 13,946,860 km (0.097 R)
• M41: 14,255,630 km (0.086 R)
• M42: 14,644,884 km (0.078 R)
• M43: 15,156,209 km (0.064 R)
• M44: 15,354,426 km (0.111 R)
• M45: 15,553,541 km (0.118 R)
• M46: 16,115,580 km (0.116 R)
• M47: 17,177,127 km (0.074 R)
• M48: 18,050,928 km (0.108 R)
• M49: 19,195,651 km (0.106 R)
• M50: 19,410,324 km (0.103 R)
• M51: 21,288,375 km (0.112 R)
• M52: 21,644,269 km (0.113 R)
• M53: 21,778,159 km (0.106 R)
• M54: 22,814,274 km (0.039 R)
• M55: 24,004,774 km (0.083 R)
• M56: 24,794,052 km (0.08 R)
• M57: 24,981,049 km (0.104 R)
• M58: 25,733,527 km (0.066 R)
• M59: 26,207,752 km (0.036 R)
• M60: 26,589,077 km (0.104 R)
• M61: 29,854,948 km (0.119 R)
• M62: 30,753,732 km (0.119 R)
• M63: 31,055,321 km (0.064 R)
• M64: 31,661,492 km (0.109 R)
• M65: 33,503,191 km (0.115 R)
• M66: 33,658,324 km (0.081 R)
• M67: 34,593,610 km (0.095 R)
• M68: 34,907,317 km (0.078 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 236.6

Radius: 6.1

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 16.54 AU - 17.42 AU

Year: 25304 Days

Day: 16.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 62,450,987 km

• M1: 179,218 km (0.056 R)
• M2: 337,343 km (0.118 R)
• M3: 400,025 km (0.099 R)
• M4: 574,905 km (0.108 R)
• M5: 632,051 km (0.071 R)
• M6: 671,246 km (0.112 R)
• M7: 969,693 km (0.063 R)
• M8: 1,960,181 km (0.07 R)
• M9: 2,320,562 km (0.102 R)
• M10: 2,445,177 km (0.109 R)
• M11: 2,540,172 km (0.102 R)
• M12: 2,733,901 km (0.117 R)
• M13: 3,238,794 km (0.118 R)
• M14: 4,180,662 km (0.083 R)
• M15: 4,681,366 km (0.031 R)
• M16: 4,799,698 km (0.1 R)
• M17: 5,241,760 km (0.09 R)
• M18: 5,282,600 km (0.094 R)
• M19: 5,613,062 km (0.112 R)
• M20: 6,121,395 km (0.062 R)
• M21: 6,644,389 km (0.074 R)
• M22: 7,593,738 km (0.094 R)
• M23: 7,872,738 km (0.095 R)
• M24: 9,716,382 km (0.098 R)
• M25: 11,792,950 km (0.111 R)
• M26: 11,900,361 km (0.083 R)
• M27: 13,492,830 km (0.11 R)
• M28: 15,034,436 km (0.107 R)
• M29: 15,384,645 km (0.102 R)
• M30: 15,501,930 km (0.047 R)
• M31: 16,152,381 km (0.041 R)
• M32: 16,271,611 km (0.106 R)
• M33: 16,751,521 km (0.063 R)
• M34: 17,418,877 km (0.064 R)
• M35: 18,529,641 km (0.078 R)
• M36: 19,156,606 km (0.082 R)
• M37: 19,663,144 km (0.097 R)
• M38: 20,883,863 km (0.082 R)
• M39: 21,013,714 km (0.08 R)
• M40: 21,470,586 km (0.104 R)
• M41: 22,460,475 km (0.045 R)
• M42: 23,532,643 km (0.113 R)
• M43: 23,667,879 km (0.064 R)
• M44: 25,171,936 km (0.068 R)
• M45: 26,005,346 km (0.109 R)
• M46: 26,706,810 km (0.077 R)
• M47: 26,777,271 km (0.082 R)
• M48: 27,059,861 km (0.108 R)
• M49: 27,485,467 km (0.092 R)
• M50: 27,699,093 km (0.075 R)
• M51: 30,012,474 km (0.061 R)
• M52: 30,453,040 km (0.034 R)
• M53: 31,563,804 km (0.104 R)
• M54: 32,086,798 km (0.112 R)
• M55: 33,901,271 km (0.112 R)
• M56: 34,590,319 km (0.057 R)
• M57: 35,361,346 km (0.062 R)
• M58: 35,748,954 km (0.028 R)
• M59: 37,077,234 km (0.099 R)
• M60: 37,234,611 km (0.106 R)
• M61: 37,945,350 km (0.068 R)
• M62: 38,103,924 km (0.054 R)
• M63: 38,262,797 km (0.101 R)
• M64: 38,342,233 km (0.068 R)
• M65: 39,060,004 km (0.094 R)
• M66: 39,621,295 km (0.088 R)
• M67: 40,266,062 km (0.106 R)
• M68: 40,508,710 km (0.072 R)
• M69: 41,974,919 km (0.094 R)
• M70: 42,056,898 km (0.109 R)
• M71: 42,303,136 km (0.118 R)
• M72: 42,962,115 km (0.119 R)
• M73: 43,458,481 km (0.076 R)
• M74: 43,624,385 km (0.095 R)
• M75: 44,624,147 km (0.115 R)
• M76: 44,875,322 km (0.104 R)
• M77: 45,043,021 km (0.07 R)
• M78: 46,816,205 km (0.062 R)
• M79: 46,901,326 km (0.101 R)
• M80: 47,754,183 km (0.108 R)
• M81: 49,043,119 km (0.1 R)
• M82: 49,995,608 km (0.081 R)
• M83: 50,256,357 km (0.062 R)
• M84: 50,343,423 km (0.119 R)
• M85: 52,447,517 km (0.095 R)
• M86: 52,889,430 km (0.069 R)
• M87: 53,777,143 km (0.089 R)
• M88: 55,028,081 km (0.105 R)
• M89: 57,285,513 km (0.079 R)
• M90: 57,831,844 km (0.12 R)
• M91: 58,014,353 km (0.118 R)
• M92: 58,471,375 km (0.094 R)
• M93: 58,746,186 km (0.055 R)
• M94: 60,126,526 km (0.093 R)
• M95: 60,867,185 km (0.084 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 14,847 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit