🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.97 AU - 1.27 AU

Year: 449 Days

Day: 40.1 Hours

Environment

Temp: 2 °C

Axial Tilt: 11.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 2.64 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.16 AU - 5.14 AU

Year: 3202 Days

Day: 17.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.9

Radius: 8.9

Gravity: 9.28 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.32 AU - 5.6 AU

Year: 4184 Days

Day: 6.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 177 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 47,251,974 km

• M1: 126,709 km (0.035 R)
• M2: 205,996 km (0.113 R)
• M3: 282,142 km (0.116 R)
• M4: 389,254 km (0.107 R)
• M5: 502,499 km (0.119 R)
• M6: 672,143 km (0.094 R)
• M7: 812,167 km (0.055 R)
• M8: 1,001,259 km (0.11 R)
• M9: 1,121,685 km (0.115 R)
• M10: 1,362,687 km (0.097 R)
• M11: 1,451,698 km (0.12 R)
• M12: 1,827,637 km (0.113 R)
• M13: 2,250,850 km (0.11 R)
• M14: 2,931,669 km (0.098 R)
• M15: 3,165,641 km (0.082 R)
• M16: 3,425,941 km (0.078 R)
• M17: 3,486,977 km (0.092 R)
• M18: 3,589,601 km (0.113 R)
• M19: 3,693,272 km (0.055 R)
• M20: 4,248,280 km (0.108 R)
• M21: 4,380,076 km (0.03 R)
• M22: 4,513,218 km (0.107 R)
• M23: 4,647,856 km (0.118 R)
• M24: 4,897,984 km (0.038 R)
• M25: 5,013,174 km (0.092 R)
• M26: 5,152,599 km (0.097 R)
• M27: 5,530,633 km (0.077 R)
• M28: 5,650,611 km (0.111 R)
• M29: 6,015,779 km (0.047 R)
• M30: 6,114,514 km (0.063 R)
• M31: 6,313,479 km (0.097 R)
• M32: 6,438,992 km (0.078 R)
• M33: 6,539,970 km (0.1 R)
• M34: 6,641,397 km (0.105 R)
• M35: 6,794,735 km (0.114 R)
• M36: 7,078,672 km (0.114 R)
• M37: 7,313,989 km (0.045 R)
• M38: 8,144,258 km (0.053 R)
• M39: 8,556,549 km (0.118 R)
• M40: 8,612,050 km (0.099 R)
• M41: 8,751,326 km (0.094 R)
• M42: 9,602,837 km (0.049 R)
• M43: 9,776,221 km (0.076 R)
• M44: 10,185,072 km (0.094 R)
• M45: 10,688,917 km (0.097 R)
• M46: 10,898,803 km (0.084 R)
• M47: 11,353,132 km (0.097 R)
• M48: 11,690,176 km (0.11 R)
• M49: 12,374,287 km (0.089 R)
• M50: 12,943,657 km (0.118 R)
• M51: 13,392,450 km (0.05 R)
• M52: 14,371,119 km (0.107 R)
• M53: 14,936,001 km (0.078 R)
• M54: 15,070,041 km (0.097 R)
• M55: 15,137,061 km (0.105 R)
• M56: 15,305,358 km (0.059 R)
• M57: 15,474,254 km (0.117 R)
• M58: 16,087,456 km (0.076 R)
• M59: 16,396,974 km (0.107 R)
• M60: 16,812,706 km (0.106 R)
• M61: 17,057,000 km (0.091 R)
• M62: 17,654,793 km (0.109 R)
• M63: 18,045,243 km (0.091 R)
• M64: 18,295,371 km (0.117 R)
• M65: 18,438,686 km (0.076 R)
• M66: 19,088,539 km (0.111 R)
• M67: 19,270,300 km (0.098 R)
• M68: 19,819,324 km (0.098 R)
• M69: 20,040,280 km (0.1 R)
• M70: 20,225,183 km (0.096 R)
• M71: 20,895,232 km (0.053 R)
• M72: 21,157,776 km (0.075 R)
• M73: 22,027,987 km (0.107 R)
• M74: 22,142,430 km (0.039 R)
• M75: 22,295,319 km (0.111 R)
• M76: 22,948,613 km (0.101 R)
• M77: 24,195,660 km (0.093 R)
• M78: 24,313,693 km (0.062 R)
• M79: 24,510,863 km (0.112 R)
• M80: 24,589,851 km (0.076 R)
• M81: 25,704,804 km (0.064 R)
• M82: 26,876,903 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.7

Radius: 13.4

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 7.19 AU - 8.87 AU

Year: 8618 Days

Day: 11.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 47,251,974 km

• M1: 183,108 km (0.079 R)
• M2: 269,426 km (0.102 R)
• M3: 384,018 km (0.112 R)
• M4: 609,462 km (0.119 R)
• M5: 764,894 km (0.084 R)
• M6: 1,025,643 km (0.07 R)
• M7: 1,275,771 km (0.096 R)
• M8: 1,482,066 km (0.108 R)
• M9: 2,022,862 km (0.09 R)
• M10: 2,570,391 km (0.112 R)
• M11: 2,674,810 km (0.037 R)
• M12: 3,332,143 km (0.12 R)
• M13: 3,947,589 km (0.089 R)
• M14: 4,160,766 km (0.073 R)
• M15: 4,284,184 km (0.098 R)
• M16: 4,471,780 km (0.106 R)
• M17: 4,662,218 km (0.089 R)
• M18: 4,952,886 km (0.067 R)
• M19: 5,518,217 km (0.071 R)
• M20: 5,620,242 km (0.111 R)
• M21: 6,422,685 km (0.112 R)
• M22: 6,674,010 km (0.103 R)
• M23: 6,819,120 km (0.101 R)
• M24: 7,598,525 km (0.073 R)
• M25: 8,681,314 km (0.055 R)
• M26: 8,879,681 km (0.106 R)
• M27: 9,281,201 km (0.069 R)
• M28: 9,935,991 km (0.114 R)
• M29: 11,463,535 km (0.069 R)
• M30: 11,594,134 km (0.025 R)
• M31: 11,769,014 km (0.093 R)
• M32: 12,299,039 km (0.077 R)
• M33: 12,388,200 km (0.067 R)
• M34: 12,522,239 km (0.078 R)
• M35: 12,836,844 km (0.066 R)
• M36: 13,520,057 km (0.115 R)
• M37: 13,935,640 km (0.099 R)
• M38: 14,496,333 km (0.112 R)
• M39: 14,637,703 km (0.091 R)
• M40: 14,826,795 km (0.103 R)
• M41: 15,495,198 km (0.086 R)
• M42: 16,516,503 km (0.06 R)
• M43: 18,063,494 km (0.091 R)
• M44: 18,215,635 km (0.095 R)
• M45: 18,674,751 km (0.095 R)
• M46: 18,982,923 km (0.096 R)
• M47: 20,285,022 km (0.091 R)
• M48: 21,186,948 km (0.12 R)
• M49: 21,401,023 km (0.045 R)
• M50: 22,373,558 km (0.05 R)
• M51: 22,920,039 km (0.052 R)
• M52: 23,581,711 km (0.03 R)
• M53: 25,319,888 km (0.119 R)
• M54: 26,118,292 km (0.079 R)
• M55: 26,578,306 km (0.053 R)
• M56: 27,331,531 km (0.084 R)
• M57: 28,209,371 km (0.071 R)
• M58: 28,386,046 km (0.115 R)
• M59: 28,977,706 km (0.069 R)
• M60: 29,155,877 km (0.101 R)
• M61: 29,513,566 km (0.096 R)
• M62: 30,837,357 km (0.1 R)
• M63: 31,140,891 km (0.054 R)
• M64: 32,057,627 km (0.06 R)
• M65: 32,611,887 km (0.116 R)
• M66: 33,293,605 km (0.042 R)
• M67: 33,792,364 km (0.096 R)
• M68: 34,105,323 km (0.072 R)
• M69: 34,293,666 km (0.12 R)
• M70: 34,482,160 km (0.117 R)
• M71: 37,546,522 km (0.084 R)
• M72: 38,521,900 km (0.087 R)
• M73: 39,637,452 km (0.091 R)
• M74: 39,901,492 km (0.108 R)
• M75: 40,232,253 km (0.09 R)
• M76: 40,364,946 km (0.117 R)
• M77: 40,497,640 km (0.107 R)
• M78: 41,430,831 km (0.095 R)
• M79: 42,101,778 km (0.087 R)
• M80: 42,303,884 km (0.083 R)
• M81: 45,234,357 km (0.1 R)
• M82: 45,372,137 km (0.112 R)
• M83: 45,925,200 km (0.067 R)
• M84: 46,341,381 km (0.055 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 355.2

Radius: 5

Gravity: 14.21 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 11.51 AU - 14.23 AU

Year: 17487 Days

Day: 16.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 47,251,974 km

• M1: 208,390 km (0.072 R)
• M2: 269,725 km (0.105 R)
• M3: 309,817 km (0.106 R)
• M4: 1,008,888 km (0.036 R)
• M5: 1,519,765 km (0.055 R)
• M6: 1,722,919 km (0.065 R)
• M7: 2,211,206 km (0.055 R)
• M8: 3,338,276 km (0.101 R)
• M9: 3,502,385 km (0.11 R)
• M10: 3,736,506 km (0.068 R)
• M11: 3,872,490 km (0.113 R)
• M12: 4,219,857 km (0.112 R)
• M13: 5,244,453 km (0.036 R)
• M14: 6,100,601 km (0.054 R)
• M15: 7,083,160 km (0.112 R)
• M16: 7,895,327 km (0.088 R)
• M17: 8,467,838 km (0.066 R)
• M18: 9,282,398 km (0.092 R)
• M19: 9,374,401 km (0.033 R)
• M20: 9,513,078 km (0.073 R)
• M21: 9,559,454 km (0.097 R)
• M22: 9,698,879 km (0.115 R)
• M23: 10,550,390 km (0.114 R)
• M24: 11,623,007 km (0.095 R)
• M25: 12,475,565 km (0.107 R)
• M26: 13,817,757 km (0.049 R)
• M27: 14,612,720 km (0.062 R)
• M28: 16,302,129 km (0.114 R)
• M29: 16,468,930 km (0.049 R)
• M30: 16,524,581 km (0.029 R)
• M31: 16,804,179 km (0.1 R)
• M32: 17,198,070 km (0.09 R)
• M33: 17,937,682 km (0.109 R)
• M34: 18,455,740 km (0.094 R)
• M35: 19,565,606 km (0.077 R)
• M36: 19,683,639 km (0.087 R)
• M37: 20,516,899 km (0.113 R)
• M38: 20,817,292 km (0.104 R)
• M39: 21,361,529 km (0.075 R)
• M40: 21,665,960 km (0.064 R)
• M41: 22,649,716 km (0.095 R)
• M42: 23,147,129 km (0.093 R)
• M43: 23,334,575 km (0.041 R)
• M44: 24,469,574 km (0.089 R)
• M45: 24,788,068 km (0.076 R)
• M46: 25,364,917 km (0.101 R)
• M47: 25,687,151 km (0.091 R)
• M48: 26,793,278 km (0.119 R)
• M49: 27,517,182 km (0.117 R)
• M50: 28,114,227 km (0.113 R)
• M51: 29,321,183 km (0.061 R)
• M52: 29,862,877 km (0.091 R)
• M53: 30,681,925 km (0.114 R)
• M54: 31,094,067 km (0.078 R)
• M55: 31,231,847 km (0.081 R)
• M56: 33,112,292 km (0.087 R)
• M57: 33,959,614 km (0.058 R)
• M58: 35,675,801 km (0.049 R)
• M59: 37,273,506 km (0.077 R)
• M60: 38,154,787 km (0.11 R)
• M61: 38,302,440 km (0.066 R)
• M62: 38,894,549 km (0.073 R)
• M63: 39,266,150 km (0.099 R)
• M64: 41,823,974 km (0.066 R)
• M65: 43,816,169 km (0.07 R)
• M66: 44,357,713 km (0.046 R)
• M67: 44,823,711 km (0.085 R)
• M68: 45,213,264 km (0.116 R)
• M69: 45,682,253 km (0.106 R)
• M70: 46,152,738 km (0.11 R)
• M71: 46,231,427 km (0.082 R)
• M72: 46,703,857 km (0.057 R)
• M73: 46,861,683 km (0.097 R)
• M74: 47,574,217 km (0.062 R)
• M75: 48,609,584 km (0.091 R)
• M76: 49,089,943 km (0.037 R)
• M77: 49,250,461 km (0.119 R)
• M78: 49,894,181 km (0.119 R)
• M79: 50,136,230 km (0.092 R)
• M80: 50,378,729 km (0.092 R)
• M81: 50,621,675 km (0.119 R)
• M82: 51,597,054 km (0.034 R)
• M83: 54,062,576 km (0.107 R)
• M84: 54,809,668 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 116.2

Radius: 5.4

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 15.7 AU - 15.88 AU

Year: 23764 Days

Day: 16.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 47,251,974 km

• M1: 253,718 km (0.043 R)
• M2: 324,627 km (0.071 R)
• M3: 430,543 km (0.114 R)
• M4: 959,820 km (0.068 R)
• M5: 1,649,616 km (0.11 R)
• M6: 1,979,778 km (0.044 R)
• M7: 2,278,824 km (0.118 R)
• M8: 2,486,017 km (0.076 R)
• M9: 2,863,303 km (0.067 R)
• M10: 2,918,654 km (0.118 R)
• M11: 3,002,429 km (0.044 R)
• M12: 3,115,376 km (0.117 R)
• M13: 3,316,286 km (0.094 R)
• M14: 3,580,775 km (0.098 R)
• M15: 3,882,813 km (0.102 R)
• M16: 4,161,514 km (0.075 R)
• M17: 4,287,475 km (0.03 R)
• M18: 4,478,811 km (0.085 R)
• M19: 4,738,363 km (0.11 R)
• M20: 4,836,798 km (0.105 R)
• M21: 5,894,605 km (0.099 R)
• M22: 6,000,670 km (0.041 R)
• M23: 8,409,046 km (0.1 R)
• M24: 8,971,384 km (0.109 R)
• M25: 9,462,963 km (0.085 R)
• M26: 9,795,519 km (0.112 R)
• M27: 11,032,993 km (0.092 R)
• M28: 11,163,741 km (0.055 R)
• M29: 11,338,920 km (0.083 R)
• M30: 12,545,277 km (0.099 R)
• M31: 14,121,291 km (0.116 R)
• M32: 14,263,409 km (0.1 R)
• M33: 14,932,411 km (0.075 R)
• M34: 15,807,708 km (0.09 R)
• M35: 16,202,048 km (0.06 R)
• M36: 16,749,576 km (0.106 R)
• M37: 16,899,922 km (0.099 R)
• M38: 17,252,524 km (0.061 R)
• M39: 17,455,080 km (0.091 R)
• M40: 18,273,230 km (0.073 R)
• M41: 20,159,360 km (0.108 R)
• M42: 20,640,467 km (0.115 R)
• M43: 20,909,444 km (0.114 R)
• M44: 21,996,721 km (0.05 R)
• M45: 22,381,487 km (0.113 R)
• M46: 23,325,450 km (0.1 R)
• M47: 23,381,399 km (0.117 R)
• M48: 24,339,125 km (0.061 R)
• M49: 25,252,121 km (0.082 R)
• M50: 25,944,160 km (0.101 R)
• M51: 26,525,647 km (0.107 R)
• M52: 26,818,111 km (0.099 R)
• M53: 27,346,940 km (0.068 R)
• M54: 30,042,843 km (0.118 R)
• M55: 30,164,615 km (0.112 R)
• M56: 30,286,538 km (0.093 R)
• M57: 30,714,537 km (0.071 R)
• M58: 31,700,537 km (0.032 R)
• M59: 33,198,759 km (0.111 R)
• M60: 34,783,899 km (0.097 R)
• M61: 35,553,430 km (0.099 R)
• M62: 38,027,180 km (0.043 R)
• M63: 40,690,471 km (0.099 R)
• M64: 41,230,220 km (0.079 R)
• M65: 41,568,910 km (0.064 R)
• M66: 41,840,430 km (0.106 R)
• M67: 43,344,487 km (0.098 R)
• M68: 45,493,610 km (0.094 R)
• M69: 46,757,413 km (0.12 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 19,076 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit