🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.64 AU - 0.7 AU

Year: 195 Days

Day: 40.6 Hours

Environment

Temp: 204 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,986,807 km

• M1: 242,199 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.84 AU - 0.96 AU

Year: 304 Days

Day: 22.1 Hours

Environment

Temp: 172 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 103,986,807 km

• M1: 165,904 km (0.103 R)
• M2: 649,105 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.79 AU - 1.29 AU

Year: 378 Days

Day: 15.3 Hours

Environment

Temp: 46 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.3 AU - 2.14 AU

Year: 804 Days

Day: 31 Hours

Environment

Temp: -40 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.85 AU - 4.13 AU

Year: 2841 Days

Day: 18.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.9

Radius: 11.1

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 8.09 AU - 9.75 AU

Year: 9496 Days

Day: 9.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 103,986,807 km

• M1: 252,222 km (0.07 R)
• M2: 333,154 km (0.117 R)
• M3: 484,548 km (0.105 R)
• M4: 703,559 km (0.047 R)
• M5: 848,220 km (0.063 R)
• M6: 940,073 km (0.099 R)
• M7: 1,019,509 km (0.106 R)
• M8: 1,488,948 km (0.108 R)
• M9: 1,563,896 km (0.106 R)
• M10: 1,897,499 km (0.12 R)
• M11: 2,146,729 km (0.042 R)
• M12: 2,340,608 km (0.096 R)
• M13: 2,518,031 km (0.104 R)
• M14: 2,957,101 km (0.111 R)
• M15: 3,445,389 km (0.069 R)
• M16: 3,571,350 km (0.107 R)
• M17: 3,958,808 km (0.059 R)
• M18: 4,441,710 km (0.088 R)
• M19: 4,662,367 km (0.078 R)
• M20: 4,915,038 km (0.119 R)
• M21: 5,699,828 km (0.065 R)
• M22: 6,030,739 km (0.043 R)
• M23: 6,367,933 km (0.049 R)
• M24: 7,612,886 km (0.104 R)
• M25: 8,044,476 km (0.108 R)
• M26: 8,381,819 km (0.06 R)
• M27: 8,792,764 km (0.093 R)
• M28: 9,563,343 km (0.075 R)
• M29: 9,777,418 km (0.026 R)
• M30: 9,956,785 km (0.103 R)
• M31: 10,355,613 km (0.047 R)
• M32: 10,538,572 km (0.058 R)
• M33: 11,773,203 km (0.119 R)
• M34: 12,040,983 km (0.039 R)
• M35: 12,543,632 km (0.109 R)
• M36: 13,769,736 km (0.102 R)
• M37: 14,417,495 km (0.057 R)
• M38: 14,786,254 km (0.075 R)
• M39: 15,033,838 km (0.1 R)
• M40: 15,324,507 km (0.064 R)
• M41: 15,700,745 km (0.096 R)
• M42: 16,377,376 km (0.073 R)
• M43: 17,759,062 km (0.079 R)
• M44: 18,110,169 km (0.049 R)
• M45: 18,552,530 km (0.116 R)
• M46: 19,855,228 km (0.11 R)
• M47: 19,946,183 km (0.115 R)
• M48: 21,140,872 km (0.106 R)
• M49: 21,653,394 km (0.028 R)
• M50: 21,746,893 km (0.104 R)
• M51: 22,785,551 km (0.111 R)
• M52: 23,985,475 km (0.102 R)
• M53: 25,009,174 km (0.101 R)
• M54: 25,649,901 km (0.098 R)
• M55: 26,096,750 km (0.088 R)
• M56: 26,196,532 km (0.098 R)
• M57: 27,099,056 km (0.062 R)
• M58: 27,706,423 km (0.113 R)
• M59: 28,113,778 km (0.096 R)
• M60: 28,574,540 km (0.067 R)
• M61: 29,451,482 km (0.032 R)
• M62: 29,555,303 km (0.112 R)
• M63: 29,763,244 km (0.104 R)
• M64: 30,285,042 km (0.098 R)
• M65: 30,757,322 km (0.048 R)
• M66: 31,284,954 km (0.066 R)
• M67: 31,443,827 km (0.079 R)
• M68: 31,602,999 km (0.069 R)
• M69: 32,509,861 km (0.095 R)
• M70: 32,778,090 km (0.098 R)
• M71: 37,002,585 km (0.05 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 705.7

Radius: 7

Gravity: 14.4 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 10.94 AU - 16.52 AU

Year: 18134 Days

Day: 16.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 103,986,807 km

• M1: 159,023 km (0.081 R)
• M2: 246,388 km (0.117 R)
• M3: 578,196 km (0.103 R)
• M4: 705,952 km (0.069 R)
• M5: 1,039,855 km (0.093 R)
• M6: 1,251,237 km (0.113 R)
• M7: 1,534,425 km (0.03 R)
• M8: 1,714,092 km (0.062 R)
• M9: 1,775,428 km (0.09 R)
• M10: 1,932,206 km (0.102 R)
• M11: 2,639,056 km (0.106 R)
• M12: 3,379,865 km (0.092 R)
• M13: 3,496,252 km (0.044 R)
• M14: 4,264,287 km (0.119 R)
• M15: 4,560,042 km (0.082 R)
• M16: 4,950,194 km (0.115 R)
• M17: 5,305,937 km (0.073 R)
• M18: 5,995,135 km (0.058 R)
• M19: 6,518,278 km (0.108 R)
• M20: 7,355,428 km (0.068 R)
• M21: 8,121,968 km (0.092 R)
• M22: 10,456,442 km (0.095 R)
• M23: 11,316,331 km (0.092 R)
• M24: 12,920,469 km (0.114 R)
• M25: 13,286,535 km (0.114 R)
• M26: 13,717,975 km (0.107 R)
• M27: 13,904,224 km (0.09 R)
• M28: 14,721,178 km (0.049 R)
• M29: 15,812,794 km (0.067 R)
• M30: 17,197,023 km (0.097 R)
• M31: 17,667,060 km (0.105 R)
• M32: 18,345,636 km (0.083 R)
• M33: 19,588,794 km (0.098 R)
• M34: 20,220,546 km (0.114 R)
• M35: 21,720,264 km (0.098 R)
• M36: 23,255,587 km (0.089 R)
• M37: 23,551,941 km (0.099 R)
• M38: 23,775,141 km (0.082 R)
• M39: 25,891,203 km (0.05 R)
• M40: 25,967,797 km (0.094 R)
• M41: 27,439,241 km (0.036 R)
• M42: 27,595,571 km (0.102 R)
• M43: 27,673,961 km (0.116 R)
• M44: 28,224,331 km (0.119 R)
• M45: 28,303,319 km (0.116 R)
• M46: 28,857,878 km (0.097 R)
• M47: 29,016,901 km (0.061 R)
• M48: 29,256,108 km (0.073 R)
• M49: 29,496,063 km (0.096 R)
• M50: 29,816,800 km (0.07 R)
• M51: 31,274,781 km (0.109 R)
• M52: 31,848,040 km (0.037 R)
• M53: 32,838,827 km (0.113 R)
• M54: 32,921,854 km (0.093 R)
• M55: 33,504,986 km (0.054 R)
• M56: 33,588,462 km (0.083 R)
• M57: 33,839,637 km (0.038 R)
• M58: 34,007,486 km (0.077 R)
• M59: 34,935,142 km (0.101 R)
• M60: 36,213,755 km (0.073 R)
• M61: 37,420,711 km (0.095 R)
• M62: 38,029,125 km (0.105 R)
• M63: 39,697,141 km (0.031 R)
• M64: 40,406,534 km (0.078 R)
• M65: 40,495,545 km (0.062 R)
• M66: 42,108,210 km (0.117 R)
• M67: 43,741,669 km (0.107 R)
• M68: 44,107,586 km (0.089 R)
• M69: 45,580,975 km (0.111 R)
• M70: 46,509,978 km (0.116 R)
• M71: 46,883,374 km (0.076 R)
• M72: 50,001,443 km (0.085 R)
• M73: 50,192,629 km (0.065 R)
• M74: 52,602,052 km (0.042 R)
• M75: 53,381,008 km (0.107 R)
• M76: 54,065,718 km (0.063 R)
• M77: 54,261,840 km (0.099 R)
• M78: 54,458,262 km (0.106 R)
• M79: 54,950,290 km (0.11 R)
• M80: 55,839,799 km (0.106 R)
• M81: 55,938,833 km (0.102 R)
• M82: 56,435,348 km (0.072 R)
• M83: 57,833,190 km (0.051 R)
• M84: 58,737,809 km (0.045 R)
• M85: 58,939,467 km (0.041 R)
• M86: 59,343,531 km (0.113 R)
• M87: 59,647,065 km (0.097 R)
• M88: 59,951,197 km (0.096 R)
• M89: 60,154,201 km (0.079 R)
• M90: 60,357,505 km (0.096 R)
• M91: 62,197,260 km (0.104 R)
• M92: 62,402,807 km (0.05 R)
• M93: 62,917,723 km (0.118 R)
• M94: 68,249,241 km (0.084 R)
• M95: 69,844,553 km (0.06 R)
• M96: 71,775,263 km (0.072 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 743.7

Radius: 6.1

Gravity: 19.99 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 11.8 AU - 17.44 AU

Year: 19926 Days

Day: 20.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 103,986,807 km

• M1: 460,761 km (0.104 R)
• M2: 947,254 km (0.067 R)
• M3: 1,612,964 km (0.12 R)
• M4: 1,939,387 km (0.094 R)
• M5: 2,041,413 km (0.044 R)
• M6: 2,110,377 km (0.082 R)
• M7: 2,357,812 km (0.119 R)
• M8: 2,614,672 km (0.093 R)
• M9: 2,880,357 km (0.078 R)
• M10: 3,941,605 km (0.106 R)
• M11: 3,984,539 km (0.112 R)
• M12: 4,202,055 km (0.118 R)
• M13: 4,739,859 km (0.11 R)
• M14: 5,110,413 km (0.066 R)
• M15: 5,394,499 km (0.079 R)
• M16: 5,490,242 km (0.104 R)
• M17: 5,586,732 km (0.11 R)
• M18: 5,977,931 km (0.043 R)
• M19: 6,027,448 km (0.059 R)
• M20: 6,077,114 km (0.039 R)
• M21: 6,126,930 km (0.104 R)
• M22: 6,581,259 km (0.071 R)
• M23: 6,786,657 km (0.106 R)
• M24: 7,098,868 km (0.088 R)
• M25: 7,362,459 km (0.112 R)
• M26: 7,791,057 km (0.087 R)
• M27: 8,117,779 km (0.088 R)
• M28: 8,227,733 km (0.086 R)
• M29: 10,527,352 km (0.104 R)
• M30: 10,888,331 km (0.086 R)
• M31: 11,009,655 km (0.11 R)
• M32: 11,131,278 km (0.071 R)
• M33: 11,871,040 km (0.117 R)
• M34: 12,945,751 km (0.071 R)
• M35: 13,527,238 km (0.04 R)
• M36: 13,657,687 km (0.099 R)
• M37: 13,853,960 km (0.075 R)
• M38: 14,315,768 km (0.112 R)
• M39: 14,448,611 km (0.058 R)
• M40: 14,782,663 km (0.074 R)
• M41: 16,490,472 km (0.112 R)
• M42: 16,979,658 km (0.115 R)
• M43: 17,402,870 km (0.052 R)
• M44: 17,829,523 km (0.085 R)
• M45: 18,403,680 km (0.078 R)
• M46: 19,791,649 km (0.093 R)
• M47: 20,535,599 km (0.115 R)
• M48: 20,760,594 km (0.034 R)
• M49: 21,061,735 km (0.034 R)
• M50: 23,758,535 km (0.107 R)
• M51: 23,837,224 km (0.105 R)
• M52: 27,877,862 km (0.07 R)
• M53: 28,376,771 km (0.067 R)
• M54: 28,794,897 km (0.114 R)
• M55: 29,721,656 km (0.078 R)
• M56: 30,572,718 km (0.063 R)
• M57: 30,658,288 km (0.114 R)
• M58: 31,345,541 km (0.104 R)
• M59: 31,864,197 km (0.109 R)
• M60: 32,647,641 km (0.053 R)
• M61: 32,735,156 km (0.104 R)
• M62: 32,910,185 km (0.085 R)
• M63: 33,525,631 km (0.107 R)
• M64: 35,664,132 km (0.029 R)
• M65: 35,754,190 km (0.043 R)
• M66: 36,024,813 km (0.104 R)
• M67: 36,658,958 km (0.058 R)
• M68: 37,938,170 km (0.034 R)
• M69: 39,790,939 km (0.105 R)
• M70: 41,673,030 km (0.108 R)
• M71: 41,767,875 km (0.067 R)
• M72: 42,911,850 km (0.119 R)
• M73: 43,007,593 km (0.115 R)
• M74: 45,327,856 km (0.119 R)
• M75: 48,683,934 km (0.085 R)
• M76: 49,686,240 km (0.069 R)
• M77: 50,189,786 km (0.079 R)
• M78: 51,303,842 km (0.105 R)
• M79: 52,528,300 km (0.049 R)
• M80: 53,659,260 km (0.113 R)
• M81: 54,383,164 km (0.1 R)
• M82: 56,259,271 km (0.038 R)
• M83: 59,006,487 km (0.111 R)
• M84: 60,933,905 km (0.036 R)
• M85: 61,041,616 km (0.045 R)
• M86: 61,580,916 km (0.108 R)
• M87: 63,208,541 km (0.077 R)
• M88: 64,082,342 km (0.057 R)
• M89: 67,505,890 km (0.105 R)
• M90: 67,617,340 km (0.096 R)
• M91: 69,295,978 km (0.058 R)
• M92: 70,084,059 km (0.106 R)
• M93: 70,761,887 km (0.099 R)
• M94: 73,037,121 km (0.073 R)
• M95: 75,220,652 km (0.115 R)
• M96: 75,567,420 km (0.073 R)
• M97: 75,683,059 km (0.093 R)
• M98: 76,030,575 km (0.059 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 825.8

Radius: 6.8

Gravity: 17.86 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 18.27 AU - 19.37 AU

Year: 29102 Days

Day: 22.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 103,986,807 km

• M1: 221,106 km (0.052 R)
• M2: 947,104 km (0.083 R)
• M3: 1,143,227 km (0.092 R)
• M4: 1,535,921 km (0.095 R)
• M5: 1,846,337 km (0.041 R)
• M6: 2,984,029 km (0.11 R)
• M7: 3,469,324 km (0.106 R)
• M8: 3,519,140 km (0.096 R)
• M9: 3,979,004 km (0.085 R)
• M10: 4,031,363 km (0.117 R)
• M11: 4,676,429 km (0.118 R)
• M12: 5,703,120 km (0.105 R)
• M13: 5,940,531 km (0.059 R)
• M14: 6,000,371 km (0.079 R)
• M15: 6,060,509 km (0.094 R)
• M16: 6,120,797 km (0.099 R)
• M17: 6,363,744 km (0.106 R)
• M18: 7,175,462 km (0.051 R)
• M19: 8,218,458 km (0.063 R)
• M20: 8,621,774 km (0.106 R)
• M21: 8,825,826 km (0.032 R)
• M22: 8,962,857 km (0.116 R)
• M23: 9,377,842 km (0.047 R)
• M24: 9,658,039 km (0.064 R)
• M25: 11,396,216 km (0.101 R)
• M26: 12,224,689 km (0.113 R)
• M27: 13,306,880 km (0.113 R)
• M28: 15,561,470 km (0.077 R)
• M29: 16,143,405 km (0.109 R)
• M30: 16,647,849 km (0.035 R)
• M31: 17,072,109 km (0.094 R)
• M32: 17,157,380 km (0.066 R)
• M33: 17,585,978 km (0.11 R)
• M34: 18,018,166 km (0.109 R)
• M35: 19,246,664 km (0.047 R)
• M36: 20,501,939 km (0.037 R)
• M37: 21,322,783 km (0.108 R)
• M38: 22,808,589 km (0.089 R)
• M39: 25,099,082 km (0.083 R)
• M40: 25,878,636 km (0.057 R)
• M41: 26,567,385 km (0.088 R)
• M42: 32,289,504 km (0.095 R)
• M43: 33,563,479 km (0.091 R)
• M44: 33,670,442 km (0.087 R)
• M45: 34,421,872 km (0.113 R)
• M46: 35,178,986 km (0.115 R)
• M47: 35,396,203 km (0.11 R)
• M48: 35,723,074 km (0.047 R)
• M49: 38,038,400 km (0.092 R)
• M50: 42,119,131 km (0.037 R)
• M51: 42,812,517 km (0.106 R)
• M52: 43,044,543 km (0.114 R)
• M53: 46,336,295 km (0.105 R)
• M54: 46,813,063 km (0.119 R)
• M55: 47,411,455 km (0.082 R)
• M56: 47,891,814 km (0.097 R)
• M57: 49,464,536 km (0.114 R)
• M58: 50,073,848 km (0.082 R)
• M59: 51,054,013 km (0.076 R)
• M60: 51,423,221 km (0.104 R)
• M61: 56,811,587 km (0.073 R)
• M62: 58,861,825 km (0.066 R)
• M63: 60,936,149 km (0.075 R)
• M64: 62,376,179 km (0.106 R)
• M65: 63,166,355 km (0.099 R)
• M66: 66,091,741 km (0.072 R)
• M67: 68,111,611 km (0.043 R)
• M68: 68,518,069 km (0.107 R)
• M69: 69,061,259 km (0.105 R)
• M70: 70,699,056 km (0.115 R)
• M71: 71,935,931 km (0.118 R)
• M72: 72,073,861 km (0.068 R)
• M73: 72,349,869 km (0.071 R)
• M74: 74,013,098 km (0.09 R)
• M75: 76,813,271 km (0.063 R)
• M76: 78,368,041 km (0.102 R)
• M77: 82,228,265 km (0.097 R)
• M78: 82,805,413 km (0.049 R)
• M79: 84,544,788 km (0.118 R)
• M80: 85,273,030 km (0.057 R)
• M81: 87,323,419 km (0.107 R)
• M82: 88,502,250 km (0.104 R)
• M83: 89,093,760 km (0.027 R)
• M84: 89,538,215 km (0.119 R)
• M85: 89,686,467 km (0.078 R)
• M86: 90,280,520 km (0.086 R)
• M87: 91,024,919 km (0.12 R)
• M88: 92,070,458 km (0.063 R)
• M89: 94,022,860 km (0.084 R)
• M90: 94,173,505 km (0.105 R)
• M91: 94,777,282 km (0.111 R)
• M92: 94,928,526 km (0.056 R)
• M93: 97,968,205 km (0.11 R)
• M94: 98,120,944 km (0.105 R)
• M95: 100,422,807 km (0.085 R)
• M96: 100,576,892 km (0.071 R)
• M97: 102,742,471 km (0.06 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 10,441 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit