🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.58 AU - 0.96 AU

Year: 249 Days

Day: 19.8 Hours

Environment

Temp: 125 °C

Axial Tilt: 165.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,565,707 km

• M1: 276,756 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.07 AU - 1.25 AU

Year: 461 Days

Day: 21.1 Hours

Environment

Temp: -8 °C

Axial Tilt: 17.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 88,565,707 km

• M1: 82,279 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.18 AU - 1.86 AU

Year: 691 Days

Day: 14.8 Hours

Environment

Temp: -51 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.37 AU - 1.87 AU

Year: 761 Days

Day: 26.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,565,707 km

• M1: 49,816 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.09 AU - 2.47 AU

Year: 1270 Days

Day: 39.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.6 AU - 2.94 AU

Year: 1701 Days

Day: 40.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.2

Radius: 10

Gravity: 9.98 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.84 AU - 5.76 AU

Year: 3880 Days

Day: 7.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 88,565,707 km

• M1: 125,213 km (0.117 R)
• M2: 193,879 km (0.119 R)
• M3: 266,583 km (0.104 R)
• M4: 547,379 km (0.104 R)
• M5: 669,002 km (0.07 R)
• M6: 775,665 km (0.076 R)
• M7: 1,291,179 km (0.103 R)
• M8: 1,442,572 km (0.048 R)
• M9: 1,680,882 km (0.093 R)
• M10: 1,779,915 km (0.105 R)
• M11: 1,915,002 km (0.07 R)
• M12: 2,071,183 km (0.098 R)
• M13: 2,304,256 km (0.044 R)
• M14: 2,433,359 km (0.045 R)
• M15: 2,546,006 km (0.065 R)
• M16: 2,835,328 km (0.119 R)
• M17: 2,914,316 km (0.072 R)
• M18: 3,155,617 km (0.045 R)
• M19: 3,424,445 km (0.036 R)
• M20: 3,593,640 km (0.094 R)
• M21: 3,852,744 km (0.088 R)
• M22: 4,028,820 km (0.117 R)
• M23: 4,320,835 km (0.053 R)
• M24: 4,550,169 km (0.06 R)
• M25: 4,854,152 km (0.113 R)
• M26: 5,189,101 km (0.075 R)
• M27: 5,605,881 km (0.112 R)
• M28: 6,212,800 km (0.04 R)
• M29: 6,445,723 km (0.104 R)
• M30: 6,708,118 km (0.111 R)
• M31: 7,625,901 km (0.074 R)
• M32: 7,847,605 km (0.084 R)
• M33: 8,497,009 km (0.096 R)
• M34: 8,900,625 km (0.114 R)
• M35: 9,517,865 km (0.104 R)
• M36: 10,027,844 km (0.076 R)
• M37: 11,230,911 km (0.11 R)
• M38: 11,578,426 km (0.103 R)
• M39: 12,413,931 km (0.06 R)
• M40: 12,511,618 km (0.03 R)
• M41: 12,609,605 km (0.06 R)
• M42: 13,368,814 km (0.105 R)
• M43: 13,804,443 km (0.055 R)
• M44: 14,074,916 km (0.097 R)
• M45: 14,176,792 km (0.109 R)
• M46: 14,965,921 km (0.12 R)
• M47: 15,035,184 km (0.102 R)
• M48: 15,593,484 km (0.075 R)
• M49: 15,981,241 km (0.109 R)
• M50: 16,586,664 km (0.097 R)
• M51: 16,658,471 km (0.102 R)
• M52: 16,766,181 km (0.111 R)
• M53: 16,874,191 km (0.111 R)
• M54: 17,344,976 km (0.111 R)
• M55: 17,820,098 km (0.086 R)
• M56: 18,114,657 km (0.087 R)
• M57: 18,225,509 km (0.09 R)
• M58: 18,932,957 km (0.12 R)
• M59: 19,535,537 km (0.111 R)
• M60: 19,839,221 km (0.083 R)
• M61: 20,029,809 km (0.053 R)
• M62: 20,759,697 km (0.085 R)
• M63: 21,615,696 km (0.09 R)
• M64: 21,929,851 km (0.069 R)
• M65: 22,205,859 km (0.109 R)
• M66: 22,642,087 km (0.077 R)
• M67: 22,841,351 km (0.084 R)
• M68: 23,121,099 km (0.09 R)
• M69: 24,578,481 km (0.092 R)
• M70: 24,701,301 km (0.057 R)
• M71: 24,865,260 km (0.058 R)
• M72: 24,988,529 km (0.065 R)
• M73: 25,690,891 km (0.034 R)
• M74: 25,898,683 km (0.065 R)
• M75: 26,232,286 km (0.033 R)
• M76: 26,735,383 km (0.103 R)
• M77: 27,284,108 km (0.031 R)
• M78: 27,453,603 km (0.101 R)
• M79: 27,581,060 km (0.106 R)
• M80: 27,836,424 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.1

Radius: 11.5

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 6.52 AU - 10.4 AU

Year: 9079 Days

Day: 11.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 88,565,707 km

• M1: 158,574 km (0.115 R)
• M2: 272,867 km (0.114 R)
• M3: 569,968 km (0.07 R)
• M4: 747,092 km (0.116 R)
• M5: 869,164 km (0.107 R)
• M6: 1,020,557 km (0.04 R)
• M7: 1,134,401 km (0.058 R)
• M8: 1,228,797 km (0.09 R)
• M9: 1,363,136 km (0.078 R)
• M10: 1,647,073 km (0.076 R)
• M11: 1,865,635 km (0.059 R)
• M12: 2,108,582 km (0.08 R)
• M13: 2,181,885 km (0.042 R)
• M14: 2,736,295 km (0.094 R)
• M15: 2,898,010 km (0.104 R)
• M16: 3,471,718 km (0.118 R)
• M17: 3,576,586 km (0.089 R)
• M18: 3,970,477 km (0.113 R)
• M19: 4,117,233 km (0.089 R)
• M20: 4,209,834 km (0.073 R)
• M21: 4,284,483 km (0.079 R)
• M22: 4,683,610 km (0.062 R)
• M23: 4,760,952 km (0.095 R)
• M24: 4,917,132 km (0.071 R)
• M25: 5,355,155 km (0.091 R)
• M26: 5,456,433 km (0.074 R)
• M27: 6,099,105 km (0.044 R)
• M28: 6,354,319 km (0.093 R)
• M29: 6,765,713 km (0.109 R)
• M30: 7,797,340 km (0.114 R)
• M31: 8,028,020 km (0.061 R)
• M32: 9,167,058 km (0.071 R)
• M33: 9,805,093 km (0.067 R)
• M34: 9,954,392 km (0.108 R)
• M35: 10,154,554 km (0.076 R)
• M36: 10,559,067 km (0.075 R)
• M37: 10,788,849 km (0.093 R)
• M38: 10,865,892 km (0.066 R)
• M39: 11,123,798 km (0.069 R)
• M40: 11,227,619 km (0.049 R)
• M41: 11,962,893 km (0.086 R)
• M42: 13,286,984 km (0.095 R)
• M43: 13,646,168 km (0.033 R)
• M44: 13,757,319 km (0.119 R)
• M45: 13,980,370 km (0.047 R)
• M46: 14,856,565 km (0.112 R)
• M47: 15,518,086 km (0.092 R)
• M48: 15,663,196 km (0.093 R)
• M49: 15,837,927 km (0.065 R)
• M50: 16,661,762 km (0.118 R)
• M51: 17,288,876 km (0.114 R)
• M52: 17,771,928 km (0.09 R)
• M53: 18,566,143 km (0.057 R)
• M54: 18,812,830 km (0.095 R)
• M55: 18,905,730 km (0.116 R)
• M56: 19,403,293 km (0.1 R)
• M57: 19,528,356 km (0.108 R)
• M58: 19,936,609 km (0.034 R)
• M59: 20,094,435 km (0.107 R)
• M60: 20,443,147 km (0.066 R)
• M61: 20,697,913 km (0.086 R)
• M62: 20,889,697 km (0.062 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 376.5

Radius: 3.5

Gravity: 30.73 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 11.25 AU - 13.21 AU

Year: 15780 Days

Day: 17.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 88,565,707 km

• M1: 56,997 km (0.083 R)
• M2: 182,809 km (0.101 R)
• M3: 217,067 km (0.084 R)
• M4: 406,757 km (0.107 R)
• M5: 484,996 km (0.086 R)
• M6: 602,730 km (0.05 R)
• M7: 924,814 km (0.112 R)
• M8: 1,113,906 km (0.083 R)
• M9: 1,503,309 km (0.029 R)
• M10: 1,852,770 km (0.095 R)
• M11: 2,478,687 km (0.101 R)
• M12: 2,564,855 km (0.059 R)
• M13: 2,593,728 km (0.056 R)
• M14: 3,770,764 km (0.107 R)
• M15: 4,240,501 km (0.097 R)
• M16: 4,657,730 km (0.055 R)
• M17: 4,907,109 km (0.089 R)
• M18: 5,381,783 km (0.047 R)
• M19: 5,418,884 km (0.113 R)
• M20: 5,643,280 km (0.11 R)
• M21: 5,832,671 km (0.057 R)
• M22: 6,024,157 km (0.061 R)
• M23: 6,690,466 km (0.109 R)
• M24: 7,379,962 km (0.054 R)
• M25: 7,503,829 km (0.086 R)
• M26: 7,880,068 km (0.065 R)
• M27: 9,177,381 km (0.054 R)
• M28: 9,399,982 km (0.049 R)
• M29: 9,895,899 km (0.037 R)
• M30: 10,400,194 km (0.111 R)
• M31: 10,585,695 km (0.102 R)
• M32: 10,866,041 km (0.104 R)
• M33: 11,243,626 km (0.111 R)
• M34: 13,546,536 km (0.054 R)
• M35: 13,952,694 km (0.077 R)
• M36: 14,054,720 km (0.118 R)
• M37: 14,208,507 km (0.085 R)
• M38: 14,517,576 km (0.103 R)
• M39: 15,510,756 km (0.104 R)
• M40: 15,935,464 km (0.12 R)
• M41: 17,068,369 km (0.053 R)
• M42: 17,232,328 km (0.106 R)
• M43: 17,948,902 km (0.088 R)
• M44: 18,394,554 km (0.031 R)
• M45: 18,450,653 km (0.081 R)
• M46: 18,956,893 km (0.082 R)
• M47: 19,070,138 km (0.044 R)
• M48: 19,240,231 km (0.108 R)
• M49: 19,753,651 km (0.078 R)
• M50: 20,156,069 km (0.09 R)
• M51: 20,910,641 km (0.101 R)
• M52: 21,379,480 km (0.06 R)
• M53: 22,148,862 km (0.089 R)
• M54: 24,633,982 km (0.112 R)
• M55: 24,695,616 km (0.087 R)
• M56: 26,760,666 km (0.105 R)
• M57: 29,075,693 km (0.031 R)
• M58: 29,336,741 km (0.094 R)
• M59: 29,795,707 km (0.053 R)
• M60: 29,927,204 km (0.098 R)
• M61: 30,853,514 km (0.027 R)
• M62: 30,920,085 km (0.104 R)
• M63: 30,986,656 km (0.104 R)
• M64: 33,005,629 km (0.098 R)
• M65: 33,073,696 km (0.102 R)
• M66: 35,903,040 km (0.062 R)
• M67: 37,594,693 km (0.106 R)
• M68: 38,593,558 km (0.119 R)
• M69: 38,665,215 km (0.105 R)
• M70: 39,673,355 km (0.098 R)
• M71: 39,818,016 km (0.073 R)
• M72: 41,201,647 km (0.084 R)
• M73: 42,231,180 km (0.085 R)
• M74: 42,378,982 km (0.061 R)
• M75: 42,675,037 km (0.12 R)
• M76: 43,120,389 km (0.045 R)
• M77: 43,418,089 km (0.077 R)
• M78: 44,917,209 km (0.094 R)
• M79: 45,068,004 km (0.093 R)
• M80: 46,967,598 km (0.114 R)
• M81: 47,427,462 km (0.104 R)
• M82: 47,734,736 km (0.104 R)
• M83: 47,811,779 km (0.075 R)
• M84: 50,139,073 km (0.092 R)
• M85: 50,295,552 km (0.086 R)
• M86: 50,452,181 km (0.043 R)
• M87: 51,869,172 km (0.096 R)
• M88: 52,423,731 km (0.087 R)
• M89: 53,139,557 km (0.092 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 895

Radius: 5.9

Gravity: 25.71 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 11.79 AU - 18.71 AU

Year: 21973 Days

Day: 16.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 136.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,565,707 km

• M1: 114,442 km (0.11 R)
• M2: 235,916 km (0.098 R)
• M3: 323,730 km (0.065 R)
• M4: 652,845 km (0.071 R)
• M5: 1,062,743 km (0.047 R)
• M6: 1,373,907 km (0.071 R)
• M7: 2,956,054 km (0.117 R)
• M8: 3,844,216 km (0.068 R)
• M9: 4,078,487 km (0.104 R)
• M10: 4,173,481 km (0.105 R)
• M11: 4,414,035 km (0.083 R)
• M12: 4,758,708 km (0.084 R)
• M13: 5,683,821 km (0.047 R)
• M14: 7,286,763 km (0.109 R)
• M15: 7,518,191 km (0.101 R)
• M16: 7,576,534 km (0.077 R)
• M17: 8,107,457 km (0.054 R)
• M18: 9,580,846 km (0.064 R)
• M19: 9,834,414 km (0.098 R)
• M20: 9,898,143 km (0.109 R)
• M21: 10,090,227 km (0.102 R)
• M22: 10,739,033 km (0.113 R)
• M23: 12,834,899 km (0.089 R)
• M24: 14,180,083 km (0.086 R)
• M25: 14,252,189 km (0.106 R)
• M26: 14,686,921 km (0.104 R)
• M27: 16,848,909 km (0.071 R)
• M28: 17,231,580 km (0.03 R)
• M29: 18,161,780 km (0.047 R)
• M30: 18,240,020 km (0.108 R)
• M31: 18,869,976 km (0.055 R)
• M32: 19,028,700 km (0.082 R)
• M33: 20,557,440 km (0.079 R)
• M34: 20,884,312 km (0.103 R)
• M35: 21,130,699 km (0.12 R)
• M36: 24,678,114 km (0.102 R)
• M37: 24,764,880 km (0.094 R)
• M38: 25,462,006 km (0.101 R)
• M39: 25,901,076 km (0.07 R)
• M40: 26,165,565 km (0.045 R)
• M41: 26,342,539 km (0.077 R)
• M42: 26,786,546 km (0.095 R)
• M43: 27,322,555 km (0.082 R)
• M44: 27,862,155 km (0.066 R)
• M45: 28,314,389 km (0.056 R)
• M46: 32,683,395 km (0.102 R)
• M47: 32,969,276 km (0.066 R)
• M48: 35,286,248 km (0.058 R)
• M49: 36,070,141 km (0.031 R)
• M50: 36,464,331 km (0.051 R)
• M51: 36,859,868 km (0.032 R)
• M52: 37,256,901 km (0.055 R)
• M53: 38,155,236 km (0.077 R)
• M54: 38,959,773 km (0.114 R)
• M55: 39,973,299 km (0.066 R)
• M56: 40,075,026 km (0.043 R)
• M57: 40,585,454 km (0.079 R)
• M58: 41,716,114 km (0.095 R)
• M59: 42,961,068 km (0.109 R)
• M60: 43,902,936 km (0.114 R)
• M61: 44,957,302 km (0.11 R)
• M62: 47,521,708 km (0.04 R)
• M63: 49,257,642 km (0.087 R)
• M64: 49,476,055 km (0.112 R)
• M65: 49,913,778 km (0.099 R)
• M66: 50,023,583 km (0.1 R)
• M67: 52,679,245 km (0.111 R)
• M68: 52,902,744 km (0.107 R)
• M69: 55,380,533 km (0.082 R)
• M70: 56,405,129 km (0.067 R)
• M71: 57,550,899 km (0.12 R)
• M72: 59,283,691 km (0.088 R)
• M73: 60,565,446 km (0.108 R)
• M74: 60,682,431 km (0.111 R)
• M75: 61,503,275 km (0.102 R)
• M76: 62,445,891 km (0.044 R)
• M77: 66,263,928 km (0.05 R)
• M78: 66,625,805 km (0.118 R)
• M79: 67,351,355 km (0.058 R)
• M80: 67,472,529 km (0.092 R)
• M81: 67,957,974 km (0.087 R)
• M82: 68,322,844 km (0.116 R)
• M83: 68,932,455 km (0.074 R)
• M84: 70,279,733 km (0.083 R)
• M85: 73,748,459 km (0.113 R)
• M86: 74,123,351 km (0.12 R)
• M87: 74,248,565 km (0.068 R)
• M88: 74,749,718 km (0.068 R)
• M89: 78,161,895 km (0.116 R)
• M90: 83,700,158 km (0.093 R)
• M91: 84,091,207 km (0.105 R)
• M92: 84,482,854 km (0.082 R)
• M93: 87,241,589 km (0.111 R)
• M94: 87,505,928 km (0.078 R)
• M95: 88,565,679 km (0.102 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 14,457 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit