🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.44 AU - 0.72 AU

Year: 158 Days

Day: 12.6 Hours

Environment

Temp: 158 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,837,439 km

• M1: 499,507 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.69 AU - 0.89 AU

Year: 251 Days

Day: 34.3 Hours

Environment

Temp: 179 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.68 AU - 1.04 AU

Year: 286 Days

Day: 36.2 Hours

Environment

Temp: 184 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.64 AU - 1.66 AU

Year: 759 Days

Day: 24.8 Hours

Environment

Temp: -32 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,837,439 km

• M1: 232,325 km (0.042 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.26 AU - 2.62 AU

Year: 1365 Days

Day: 36.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 132.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.5

Radius: 14.5

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 6.19 AU - 6.87 AU

Year: 5976 Days

Day: 7.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 80,837,439 km

• M1: 244,144 km (0.096 R)
• M2: 388,506 km (0.083 R)
• M3: 628,461 km (0.071 R)
• M4: 729,589 km (0.117 R)
• M5: 937,081 km (0.087 R)
• M6: 1,229,844 km (0.082 R)
• M7: 1,535,173 km (0.048 R)
• M8: 1,733,989 km (0.11 R)
• M9: 1,884,335 km (0.114 R)
• M10: 2,058,915 km (0.081 R)
• M11: 2,341,356 km (0.111 R)
• M12: 2,466,420 km (0.119 R)
• M13: 2,680,046 km (0.106 R)
• M14: 3,034,742 km (0.068 R)
• M15: 3,241,038 km (0.084 R)
• M16: 3,691,926 km (0.101 R)
• M17: 3,813,998 km (0.104 R)
• M18: 4,163,159 km (0.103 R)
• M19: 4,575,002 km (0.078 R)
• M20: 4,839,042 km (0.105 R)
• M21: 4,946,154 km (0.12 R)
• M22: 5,217,525 km (0.071 R)
• M23: 5,438,032 km (0.109 R)
• M24: 5,888,621 km (0.086 R)
• M25: 6,147,425 km (0.11 R)
• M26: 6,292,834 km (0.066 R)
• M27: 7,037,084 km (0.119 R)
• M28: 7,158,857 km (0.074 R)
• M29: 7,373,529 km (0.088 R)
• M30: 7,621,563 km (0.045 R)
• M31: 7,967,134 km (0.06 R)
• M32: 9,001,753 km (0.117 R)
• M33: 9,367,220 km (0.089 R)
• M34: 9,636,048 km (0.083 R)
• M35: 10,112,816 km (0.099 R)
• M36: 10,284,854 km (0.104 R)
• M37: 10,877,411 km (0.054 R)
• M38: 11,053,936 km (0.076 R)
• M39: 11,266,814 km (0.117 R)
• M40: 11,445,434 km (0.111 R)
• M41: 12,536,302 km (0.115 R)
• M42: 12,647,154 km (0.074 R)
• M43: 13,319,596 km (0.082 R)
• M44: 13,698,228 km (0.114 R)
• M45: 14,118,897 km (0.098 R)
• M46: 14,272,983 km (0.108 R)
• M47: 14,427,518 km (0.094 R)
• M48: 14,543,755 km (0.101 R)
• M49: 15,883,704 km (0.115 R)
• M50: 16,568,413 km (0.102 R)
• M51: 16,731,026 km (0.055 R)
• M52: 17,057,598 km (0.115 R)
• M53: 18,469,353 km (0.062 R)
• M54: 18,595,763 km (0.101 R)
• M55: 18,806,996 km (0.051 R)
• M56: 19,617,218 km (0.098 R)
• M57: 21,183,208 km (0.072 R)
• M58: 21,758,711 km (0.117 R)
• M59: 21,892,152 km (0.104 R)
• M60: 22,879,648 km (0.102 R)
• M61: 23,333,378 km (0.081 R)
• M62: 23,515,588 km (0.078 R)
• M63: 23,606,993 km (0.081 R)
• M64: 24,019,434 km (0.061 R)
• M65: 24,805,122 km (0.088 R)
• M66: 25,458,416 km (0.113 R)
• M67: 26,070,122 km (0.047 R)
• M68: 27,068,538 km (0.065 R)
• M69: 28,176,460 km (0.079 R)
• M70: 28,419,257 km (0.109 R)
• M71: 28,565,265 km (0.028 R)
• M72: 29,446,695 km (0.118 R)
• M73: 29,545,131 km (0.104 R)
• M74: 29,693,083 km (0.059 R)
• M75: 31,185,920 km (0.08 R)
• M76: 31,638,603 km (0.117 R)
• M77: 32,093,381 km (0.085 R)
• M78: 33,779,498 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.7

Radius: 13.7

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 8.66 AU - 9.38 AU

Year: 9702 Days

Day: 7.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 80,837,439 km

• M1: 314,156 km (0.112 R)
• M2: 491,279 km (0.055 R)
• M3: 696,378 km (0.1 R)
• M4: 1,940,584 km (0.054 R)
• M5: 2,483,773 km (0.067 R)
• M6: 2,644,292 km (0.067 R)
• M7: 2,737,641 km (0.059 R)
• M8: 3,048,954 km (0.076 R)
• M9: 4,050,811 km (0.077 R)
• M10: 4,241,100 km (0.079 R)
• M11: 4,772,172 km (0.087 R)
• M12: 4,886,764 km (0.11 R)
• M13: 5,089,469 km (0.044 R)
• M14: 5,236,075 km (0.085 R)
• M15: 5,959,082 km (0.116 R)
• M16: 6,490,304 km (0.112 R)
• M17: 6,971,859 km (0.084 R)
• M18: 7,102,159 km (0.108 R)
• M19: 7,233,356 km (0.096 R)
• M20: 7,332,390 km (0.076 R)
• M21: 9,011,626 km (0.082 R)
• M22: 9,189,498 km (0.118 R)
• M23: 9,332,663 km (0.034 R)
• M24: 10,022,908 km (0.047 R)
• M25: 10,170,262 km (0.074 R)
• M26: 11,146,089 km (0.114 R)
• M27: 11,260,681 km (0.068 R)
• M28: 11,916,966 km (0.051 R)
• M29: 12,269,569 km (0.095 R)
• M30: 12,387,900 km (0.103 R)
• M31: 12,864,968 km (0.117 R)
• M32: 13,065,429 km (0.065 R)
• M33: 14,290,486 km (0.084 R)
• M34: 14,456,540 km (0.095 R)
• M35: 14,790,741 km (0.115 R)
• M36: 15,085,300 km (0.094 R)
• M37: 15,254,495 km (0.08 R)
• M38: 15,424,288 km (0.045 R)
• M39: 15,722,886 km (0.081 R)
• M40: 15,980,493 km (0.037 R)
• M41: 16,456,215 km (0.114 R)
• M42: 16,674,029 km (0.118 R)
• M43: 16,980,705 km (0.115 R)
• M44: 17,377,588 km (0.082 R)
• M45: 17,688,452 km (0.109 R)
• M46: 18,090,721 km (0.112 R)
• M47: 19,453,707 km (0.099 R)
• M48: 19,545,859 km (0.106 R)
• M49: 20,054,642 km (0.112 R)
• M50: 20,614,736 km (0.053 R)
• M51: 22,422,178 km (0.045 R)
• M52: 23,393,816 km (0.12 R)
• M53: 23,589,789 km (0.114 R)
• M54: 24,032,748 km (0.093 R)
• M55: 24,230,517 km (0.113 R)
• M56: 24,677,515 km (0.1 R)
• M57: 25,327,817 km (0.113 R)
• M58: 26,136,094 km (0.092 R)
• M59: 26,696,638 km (0.11 R)
• M60: 27,106,835 km (0.056 R)
• M61: 27,777,931 km (0.114 R)
• M62: 27,881,602 km (0.063 R)
• M63: 29,347,213 km (0.099 R)
• M64: 30,196,031 km (0.054 R)
• M65: 30,891,512 km (0.104 R)
• M66: 31,376,209 km (0.109 R)
• M67: 32,135,119 km (0.118 R)
• M68: 32,571,496 km (0.091 R)
• M69: 32,900,013 km (0.039 R)
• M70: 33,615,689 km (0.118 R)
• M71: 34,336,601 km (0.113 R)
• M72: 34,447,902 km (0.091 R)
• M73: 34,782,702 km (0.098 R)
• M74: 35,174,648 km (0.116 R)
• M75: 35,511,692 km (0.117 R)
• M76: 35,680,738 km (0.108 R)
• M77: 36,643,250 km (0.093 R)
• M78: 37,270,514 km (0.104 R)
• M79: 37,843,923 km (0.089 R)
• M80: 38,362,579 km (0.053 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.6

Radius: 11.2

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 8.18 AU - 10.34 AU

Year: 10092 Days

Day: 8.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 80,837,439 km

• M1: 158,424 km (0.094 R)
• M2: 322,383 km (0.112 R)
• M3: 485,146 km (0.11 R)
• M4: 646,562 km (0.06 R)
• M5: 734,675 km (0.105 R)
• M6: 863,329 km (0.115 R)
• M7: 936,931 km (0.117 R)
• M8: 1,051,673 km (0.087 R)
• M9: 1,324,390 km (0.07 R)
• M10: 1,589,328 km (0.065 R)
• M11: 2,035,429 km (0.057 R)
• M12: 2,591,933 km (0.101 R)
• M13: 2,906,387 km (0.095 R)
• M14: 3,272,453 km (0.104 R)
• M15: 3,531,557 km (0.111 R)
• M16: 4,048,717 km (0.028 R)
• M17: 4,812,564 km (0.055 R)
• M18: 5,176,685 km (0.109 R)
• M19: 5,408,711 km (0.069 R)
• M20: 5,883,235 km (0.11 R)
• M21: 6,445,574 km (0.07 R)
• M22: 7,726,880 km (0.041 R)
• M23: 8,532,763 km (0.077 R)
• M24: 8,862,627 km (0.11 R)
• M25: 9,029,129 km (0.032 R)
• M26: 9,140,729 km (0.115 R)
• M27: 9,252,778 km (0.029 R)
• M28: 9,677,037 km (0.118 R)
• M29: 9,848,477 km (0.106 R)
• M30: 10,398,249 km (0.043 R)
• M31: 11,047,354 km (0.03 R)
• M32: 11,316,780 km (0.037 R)
• M33: 11,800,878 km (0.114 R)
• M34: 12,384,609 km (0.041 R)
• M35: 12,508,776 km (0.089 R)
• M36: 12,946,499 km (0.119 R)
• M37: 13,325,580 km (0.098 R)
• M38: 15,142,895 km (0.068 R)
• M39: 16,453,971 km (0.075 R)
• M40: 16,727,286 km (0.119 R)
• M41: 17,452,237 km (0.025 R)
• M42: 17,801,099 km (0.099 R)
• M43: 18,011,434 km (0.112 R)
• M44: 18,505,556 km (0.055 R)
• M45: 20,160,557 km (0.106 R)
• M46: 20,526,473 km (0.06 R)
• M47: 20,636,727 km (0.078 R)
• M48: 20,894,783 km (0.086 R)
• M49: 21,116,637 km (0.118 R)
• M50: 22,389,416 km (0.099 R)
• M51: 23,571,239 km (0.066 R)
• M52: 25,204,848 km (0.103 R)
• M53: 26,834,417 km (0.112 R)
• M54: 26,914,901 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 51.3

Radius: 6.6

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 12.05 AU - 16.85 AU

Year: 19673 Days

Day: 23.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 80,837,439 km

• M1: 84,972 km (0.098 R)
• M2: 490,232 km (0.043 R)
• M3: 630,854 km (0.08 R)
• M4: 893,997 km (0.12 R)
• M5: 1,332,169 km (0.055 R)
• M6: 1,828,984 km (0.109 R)
• M7: 2,398,353 km (0.113 R)
• M8: 2,518,480 km (0.069 R)
• M9: 2,579,366 km (0.113 R)
• M10: 2,743,924 km (0.113 R)
• M11: 3,061,969 km (0.065 R)
• M12: 3,148,736 km (0.09 R)
• M13: 3,236,251 km (0.11 R)
• M14: 3,732,616 km (0.114 R)
• M15: 5,100,091 km (0.045 R)
• M16: 5,229,194 km (0.031 R)
• M17: 5,702,521 km (0.034 R)
• M18: 5,944,271 km (0.12 R)
• M19: 6,633,469 km (0.089 R)
• M20: 6,774,390 km (0.112 R)
• M21: 6,973,355 km (0.095 R)
• M22: 7,522,978 km (0.071 R)
• M23: 8,418,770 km (0.084 R)
• M24: 8,510,324 km (0.047 R)
• M25: 9,190,994 km (0.093 R)
• M26: 9,316,507 km (0.061 R)
• M27: 9,824,840 km (0.118 R)
• M28: 11,402,948 km (0.111 R)
• M29: 12,812,160 km (0.114 R)
• M30: 12,917,327 km (0.099 R)
• M31: 13,199,469 km (0.1 R)
• M32: 13,519,160 km (0.04 R)
• M33: 14,860,454 km (0.1 R)
• M34: 15,008,107 km (0.094 R)
• M35: 15,267,360 km (0.08 R)
• M36: 15,379,110 km (0.103 R)
• M37: 15,978,848 km (0.115 R)
• M38: 16,092,243 km (0.063 R)
• M39: 17,317,599 km (0.114 R)
• M40: 17,784,793 km (0.089 R)
• M41: 20,141,558 km (0.097 R)
• M42: 20,304,769 km (0.053 R)
• M43: 20,468,579 km (0.087 R)
• M44: 21,460,263 km (0.061 R)
• M45: 21,585,327 km (0.115 R)
• M46: 21,794,315 km (0.104 R)
• M47: 21,961,865 km (0.082 R)
• M48: 23,318,568 km (0.116 R)
• M49: 23,662,045 km (0.067 R)
• M50: 24,353,785 km (0.047 R)
• M51: 25,227,886 km (0.028 R)
• M52: 25,271,867 km (0.081 R)
• M53: 26,067,728 km (0.102 R)
• M54: 26,826,937 km (0.045 R)
• M55: 27,367,285 km (0.063 R)
• M56: 27,956,551 km (0.102 R)
• M57: 28,367,047 km (0.081 R)
• M58: 29,749,631 km (0.062 R)
• M59: 30,402,326 km (0.047 R)
• M60: 31,437,544 km (0.051 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 751.4

Radius: 6.2

Gravity: 19.55 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 14.73 AU - 15.37 AU

Year: 20911 Days

Day: 16 Hours

Environment

Temp: -179 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 80,837,439 km

• M1: 396,285 km (0.046 R)
• M2: 435,330 km (0.054 R)
• M3: 496,815 km (0.071 R)
• M4: 699,071 km (0.065 R)
• M5: 899,981 km (0.045 R)
• M6: 1,205,160 km (0.109 R)
• M7: 1,415,495 km (0.029 R)
• M8: 2,043,208 km (0.118 R)
• M9: 2,441,886 km (0.066 R)
• M10: 2,824,857 km (0.118 R)
• M11: 3,226,676 km (0.076 R)
• M12: 3,560,878 km (0.069 R)
• M13: 4,490,180 km (0.101 R)
• M14: 4,862,978 km (0.113 R)
• M15: 4,957,823 km (0.117 R)
• M16: 5,391,806 km (0.078 R)
• M17: 6,712,905 km (0.066 R)
• M18: 6,818,521 km (0.119 R)
• M19: 7,518,340 km (0.074 R)
• M20: 8,927,253 km (0.102 R)
• M21: 12,364,713 km (0.053 R)
• M22: 12,754,714 km (0.081 R)
• M23: 13,016,960 km (0.112 R)
• M24: 13,281,149 km (0.11 R)
• M25: 13,546,985 km (0.058 R)
• M26: 14,559,463 km (0.082 R)
• M27: 14,833,526 km (0.107 R)
• M28: 14,971,306 km (0.103 R)
• M29: 16,017,444 km (0.085 R)
• M30: 16,229,574 km (0.09 R)
• M31: 16,585,018 km (0.076 R)
• M32: 17,231,431 km (0.051 R)
• M33: 17,303,687 km (0.114 R)
• M34: 18,326,936 km (0.083 R)
• M35: 18,400,837 km (0.034 R)
• M36: 18,622,841 km (0.069 R)
• M37: 19,369,633 km (0.082 R)
• M38: 21,278,951 km (0.12 R)
• M39: 22,452,995 km (0.085 R)
• M40: 22,769,694 km (0.086 R)
• M41: 23,087,739 km (0.089 R)
• M42: 23,247,360 km (0.029 R)
• M43: 23,970,216 km (0.112 R)
• M44: 24,537,492 km (0.047 R)
• M45: 25,933,389 km (0.119 R)
• M46: 26,432,298 km (0.074 R)
• M47: 26,515,774 km (0.088 R)
• M48: 26,682,875 km (0.093 R)
• M49: 27,270,645 km (0.12 R)
• M50: 28,459,050 km (0.12 R)
• M51: 29,577,593 km (0.114 R)
• M52: 30,885,976 km (0.063 R)
• M53: 31,150,017 km (0.047 R)
• M54: 33,108,402 km (0.077 R)
• M55: 33,649,348 km (0.117 R)
• M56: 34,102,480 km (0.105 R)
• M57: 34,648,812 km (0.114 R)
• M58: 34,740,066 km (0.042 R)
• M59: 35,106,282 km (0.07 R)
• M60: 37,798,894 km (0.052 R)
• M61: 38,175,581 km (0.056 R)
• M62: 38,269,828 km (0.028 R)
• M63: 41,135,974 km (0.093 R)
• M64: 42,301,640 km (0.085 R)
• M65: 42,399,328 km (0.114 R)
• M66: 43,576,663 km (0.099 R)
• M67: 43,971,601 km (0.084 R)
• M68: 44,764,769 km (0.11 R)
• M69: 45,763,036 km (0.04 R)
• M70: 45,963,497 km (0.06 R)
• M71: 47,273,974 km (0.042 R)
• M72: 48,596,868 km (0.108 R)
• M73: 49,108,792 km (0.071 R)
• M74: 50,966,648 km (0.068 R)
• M75: 51,695,489 km (0.115 R)
• M76: 53,902,207 km (0.072 R)
• M77: 57,756,148 km (0.059 R)
• M78: 59,497,317 km (0.085 R)
• M79: 60,044,995 km (0.085 R)
• M80: 60,594,318 km (0.108 R)
• M81: 63,031,118 km (0.071 R)
• M82: 63,142,568 km (0.115 R)
• M83: 63,701,167 km (0.108 R)
• M84: 66,518,693 km (0.076 R)
• M85: 67,200,859 km (0.098 R)
• M86: 70,415,119 km (0.116 R)
• M87: 71,691,488 km (0.119 R)
• M88: 75,329,559 km (0.118 R)
• M89: 76,278,159 km (0.114 R)
• M90: 78,067,350 km (0.064 R)
• M91: 78,187,028 km (0.112 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 11,032 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit