🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.56 AU - 0.72 AU

Year: 192 Days

Day: 15.7 Hours

Environment

Temp: 151 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.72 AU - 0.88 AU

Year: 268 Days

Day: 35.4 Hours

Environment

Temp: 122 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.2 AU - 1.38 AU

Year: 549 Days

Day: 40.9 Hours

Environment

Temp: -27 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.15 AU - 2.35 AU

Year: 1265 Days

Day: 23.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,447,543 km

• M1: 169,943 km (0.112 R)
• M2: 680,222 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.12 AU - 4.64 AU

Year: 2864 Days

Day: 44.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.8

Radius: 11.6

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 5.56 AU - 7.44 AU

Year: 6210 Days

Day: 9.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 49,447,543 km

• M1: 196,871 km (0.117 R)
• M2: 293,062 km (0.104 R)
• M3: 517,609 km (0.061 R)
• M4: 627,413 km (0.05 R)
• M5: 816,056 km (0.113 R)
• M6: 1,039,705 km (0.05 R)
• M7: 1,118,992 km (0.076 R)
• M8: 1,492,987 km (0.091 R)
• M9: 1,657,245 km (0.069 R)
• M10: 2,004,163 km (0.119 R)
• M11: 2,677,054 km (0.07 R)
• M12: 3,858,279 km (0.1 R)
• M13: 4,111,997 km (0.103 R)
• M14: 4,345,070 km (0.075 R)
• M15: 5,125,672 km (0.104 R)
• M16: 5,348,722 km (0.048 R)
• M17: 5,689,357 km (0.099 R)
• M18: 5,833,270 km (0.11 R)
• M19: 6,037,022 km (0.119 R)
• M20: 6,332,179 km (0.044 R)
• M21: 6,875,219 km (0.089 R)
• M22: 6,967,222 km (0.043 R)
• M23: 7,152,424 km (0.064 R)
• M24: 7,401,953 km (0.116 R)
• M25: 8,363,269 km (0.095 R)
• M26: 8,626,262 km (0.065 R)
• M27: 9,363,630 km (0.086 R)
• M28: 9,636,796 km (0.097 R)
• M29: 9,877,947 km (0.062 R)
• M30: 10,401,540 km (0.095 R)
• M31: 10,542,611 km (0.085 R)
• M32: 11,475,653 km (0.078 R)
• M33: 12,137,025 km (0.112 R)
• M34: 12,660,019 km (0.068 R)
• M35: 13,076,200 km (0.082 R)
• M36: 13,152,346 km (0.066 R)
• M37: 13,419,976 km (0.092 R)
• M38: 14,548,094 km (0.12 R)
• M39: 14,984,022 km (0.062 R)
• M40: 15,183,436 km (0.118 R)
• M41: 15,383,897 km (0.085 R)
• M42: 15,625,647 km (0.079 R)
• M43: 15,949,826 km (0.074 R)
• M44: 17,352,455 km (0.086 R)
• M45: 17,478,118 km (0.037 R)
• M46: 17,562,042 km (0.101 R)
• M47: 17,730,340 km (0.075 R)
• M48: 18,579,756 km (0.106 R)
• M49: 19,791,349 km (0.114 R)
• M50: 20,098,175 km (0.108 R)
• M51: 20,939,064 km (0.049 R)
• M52: 21,206,994 km (0.11 R)
• M53: 22,244,605 km (0.119 R)
• M54: 23,022,065 km (0.095 R)
• M55: 23,206,370 km (0.072 R)
• M56: 23,483,724 km (0.098 R)
• M57: 23,948,226 km (0.098 R)
• M58: 24,416,018 km (0.082 R)
• M59: 25,455,424 km (0.083 R)
• M60: 25,598,290 km (0.079 R)
• M61: 25,741,455 km (0.081 R)
• M62: 26,412,850 km (0.116 R)
• M63: 27,041,610 km (0.05 R)
• M64: 27,138,699 km (0.096 R)
• M65: 27,382,095 km (0.109 R)
• M66: 27,479,782 km (0.079 R)
• M67: 28,511,110 km (0.09 R)
• M68: 29,156,027 km (0.118 R)
• M69: 29,505,338 km (0.087 R)
• M70: 31,425,277 km (0.117 R)
• M71: 33,593,997 km (0.118 R)
• M72: 33,907,704 km (0.03 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.7

Radius: 12.1

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.12 AU - 8.26 AU

Year: 6484 Days

Day: 8.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 49,447,543 km

• M1: 277,354 km (0.077 R)
• M2: 427,102 km (0.093 R)
• M3: 638,185 km (0.079 R)
• M4: 721,660 km (0.086 R)
• M5: 1,096,702 km (0.118 R)
• M6: 1,235,080 km (0.088 R)
• M7: 1,529,937 km (0.082 R)
• M8: 1,745,957 km (0.032 R)
• M9: 1,827,188 km (0.094 R)
• M10: 2,014,485 km (0.103 R)
• M11: 2,363,497 km (0.082 R)
• M12: 2,826,801 km (0.057 R)
• M13: 3,020,231 km (0.082 R)
• M14: 3,574,791 km (0.112 R)
• M15: 3,758,048 km (0.08 R)
• M16: 4,465,646 km (0.118 R)
• M17: 4,550,019 km (0.116 R)
• M18: 5,008,836 km (0.05 R)
• M19: 5,333,014 km (0.069 R)
• M20: 5,603,338 km (0.115 R)
• M21: 6,251,845 km (0.111 R)
• M22: 6,409,670 km (0.079 R)
• M23: 6,536,978 km (0.077 R)
• M24: 7,186,233 km (0.097 R)
• M25: 7,958,158 km (0.096 R)
• M26: 8,095,190 km (0.07 R)
• M27: 8,198,412 km (0.107 R)
• M28: 8,545,778 km (0.044 R)
• M29: 8,650,946 km (0.084 R)
• M30: 9,219,118 km (0.116 R)
• M31: 9,326,978 km (0.101 R)
• M32: 9,872,861 km (0.109 R)
• M33: 9,983,264 km (0.102 R)
• M34: 10,767,606 km (0.117 R)
• M35: 10,881,300 km (0.062 R)
• M36: 10,957,296 km (0.076 R)
• M37: 11,378,564 km (0.11 R)
• M38: 11,805,217 km (0.063 R)
• M39: 11,883,307 km (0.046 R)
• M40: 12,000,891 km (0.071 R)
• M41: 12,197,612 km (0.06 R)
• M42: 12,355,737 km (0.085 R)
• M43: 12,634,139 km (0.114 R)
• M44: 13,116,293 km (0.071 R)
• M45: 13,318,998 km (0.043 R)
• M46: 13,645,570 km (0.11 R)
• M47: 14,515,182 km (0.106 R)
• M48: 15,530,802 km (0.085 R)
• M49: 15,874,578 km (0.11 R)
• M50: 16,964,698 km (0.098 R)
• M51: 17,988,994 km (0.11 R)
• M52: 18,440,630 km (0.087 R)
• M53: 18,941,634 km (0.103 R)
• M54: 19,170,967 km (0.064 R)
• M55: 20,003,928 km (0.071 R)
• M56: 20,659,915 km (0.112 R)
• M57: 24,942,453 km (0.068 R)
• M58: 25,851,260 km (0.113 R)
• M59: 26,925,223 km (0.08 R)
• M60: 27,079,907 km (0.093 R)
• M61: 27,909,428 km (0.091 R)
• M62: 28,484,631 km (0.102 R)
• M63: 30,609,220 km (0.108 R)
• M64: 30,878,347 km (0.104 R)
• M65: 33,668,347 km (0.064 R)
• M66: 34,336,451 km (0.097 R)
• M67: 34,448,201 km (0.1 R)
• M68: 34,784,347 km (0.052 R)
• M69: 35,121,391 km (0.078 R)
• M70: 35,346,835 km (0.056 R)
• M71: 35,912,315 km (0.082 R)
• M72: 37,052,401 km (0.107 R)
• M73: 37,569,411 km (0.108 R)
• M74: 37,915,281 km (0.099 R)
• M75: 38,030,771 km (0.096 R)
• M76: 38,378,137 km (0.074 R)
• M77: 38,726,550 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.4

Radius: 11.9

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 6.31 AU - 9.53 AU

Year: 8352 Days

Day: 13.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 49,447,543 km

• M1: 276,906 km (0.111 R)
• M2: 459,265 km (0.081 R)
• M3: 688,449 km (0.106 R)
• M4: 851,661 km (0.113 R)
• M5: 992,133 km (0.116 R)
• M6: 1,198,728 km (0.075 R)
• M7: 1,317,508 km (0.093 R)
• M8: 1,399,189 km (0.086 R)
• M9: 1,482,515 km (0.076 R)
• M10: 1,995,486 km (0.051 R)
• M11: 2,284,359 km (0.087 R)
• M12: 2,509,953 km (0.097 R)
• M13: 2,638,607 km (0.077 R)
• M14: 4,042,583 km (0.034 R)
• M15: 4,534,162 km (0.093 R)
• M16: 4,755,268 km (0.09 R)
• M17: 4,883,174 km (0.085 R)
• M18: 5,574,017 km (0.091 R)
• M19: 6,973,355 km (0.069 R)
• M20: 7,450,722 km (0.075 R)
• M21: 8,167,445 km (0.108 R)
• M22: 8,553,707 km (0.06 R)
• M23: 9,343,883 km (0.084 R)
• M24: 10,572,680 km (0.115 R)
• M25: 11,163,442 km (0.116 R)
• M26: 11,851,742 km (0.087 R)
• M27: 11,938,808 km (0.115 R)
• M28: 12,113,388 km (0.071 R)
• M29: 13,314,659 km (0.092 R)
• M30: 13,723,510 km (0.12 R)
• M31: 14,414,054 km (0.079 R)
• M32: 15,210,513 km (0.103 R)
• M33: 16,213,866 km (0.067 R)
• M34: 16,310,506 km (0.111 R)
• M35: 16,699,311 km (0.104 R)
• M36: 17,783,746 km (0.112 R)
• M37: 18,033,425 km (0.097 R)
• M38: 19,043,809 km (0.062 R)
• M39: 19,299,322 km (0.054 R)
• M40: 19,504,421 km (0.051 R)
• M41: 20,228,325 km (0.116 R)
• M42: 20,698,361 km (0.09 R)
• M43: 21,119,180 km (0.103 R)
• M44: 21,809,126 km (0.043 R)
• M45: 22,452,396 km (0.097 R)
• M46: 22,614,261 km (0.103 R)
• M47: 22,722,421 km (0.107 R)
• M48: 23,156,404 km (0.083 R)
• M49: 23,265,461 km (0.113 R)
• M50: 23,374,518 km (0.114 R)
• M51: 23,867,742 km (0.066 R)
• M52: 23,977,846 km (0.071 R)
• M53: 24,309,056 km (0.078 R)
• M54: 25,874,747 km (0.073 R)
• M55: 25,987,843 km (0.077 R)
• M56: 26,101,088 km (0.101 R)
• M57: 26,328,028 km (0.104 R)
• M58: 26,669,860 km (0.086 R)
• M59: 26,898,445 km (0.055 R)
• M60: 27,070,333 km (0.074 R)
• M61: 27,185,224 km (0.087 R)
• M62: 27,588,241 km (0.083 R)
• M63: 29,988,838 km (0.088 R)
• M64: 30,226,549 km (0.116 R)
• M65: 30,704,065 km (0.119 R)
• M66: 32,151,275 km (0.106 R)
• M67: 32,638,665 km (0.068 R)
• M68: 33,312,753 km (0.042 R)
• M69: 33,435,872 km (0.037 R)
• M70: 33,805,828 km (0.097 R)
• M71: 34,487,994 km (0.077 R)
• M72: 35,111,967 km (0.054 R)
• M73: 36,181,292 km (0.113 R)
• M74: 36,688,130 km (0.118 R)
• M75: 37,133,632 km (0.112 R)
• M76: 39,192,847 km (0.101 R)
• M77: 39,322,847 km (0.101 R)
• M78: 39,452,848 km (0.117 R)
• M79: 40,761,530 km (0.068 R)
• M80: 41,553,501 km (0.11 R)
• M81: 42,684,162 km (0.093 R)
• M82: 42,817,903 km (0.096 R)
• M83: 43,488,400 km (0.094 R)
• M84: 45,452,620 km (0.099 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81

Radius: 9.6

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 7.05 AU - 9.49 AU

Year: 8912 Days

Day: 8.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 49,447,543 km

• M1: 132,095 km (0.08 R)
• M2: 215,571 km (0.097 R)
• M3: 383,719 km (0.099 R)
• M4: 495,169 km (0.083 R)
• M5: 618,886 km (0.066 R)
• M6: 733,927 km (0.076 R)
• M7: 1,146,817 km (0.105 R)
• M8: 1,230,293 km (0.113 R)
• M9: 1,545,346 km (0.106 R)
• M10: 2,043,058 km (0.077 R)
• M11: 2,115,912 km (0.057 R)
• M12: 2,219,584 km (0.109 R)
• M13: 2,540,770 km (0.067 R)
• M14: 2,683,038 km (0.11 R)
• M15: 2,747,215 km (0.094 R)
• M16: 2,827,998 km (0.066 R)
• M17: 3,108,943 km (0.102 R)
• M18: 3,468,427 km (0.093 R)
• M19: 3,626,701 km (0.059 R)
• M20: 3,697,760 km (0.114 R)
• M21: 3,769,268 km (0.091 R)
• M22: 4,060,236 km (0.113 R)
• M23: 4,529,524 km (0.057 R)
• M24: 5,295,765 km (0.119 R)
• M25: 5,933,351 km (0.03 R)
• M26: 6,357,760 km (0.116 R)
• M27: 6,443,779 km (0.095 R)
• M28: 6,617,013 km (0.074 R)
• M29: 6,835,725 km (0.059 R)
• M30: 7,461,044 km (0.1 R)
• M31: 7,734,509 km (0.118 R)
• M32: 7,826,512 km (0.092 R)
• M33: 7,965,039 km (0.043 R)
• M34: 8,081,277 km (0.095 R)
• M35: 8,338,735 km (0.103 R)
• M36: 8,741,901 km (0.074 R)
• M37: 8,885,665 km (0.097 R)
• M38: 8,957,920 km (0.097 R)
• M39: 9,151,500 km (0.111 R)
• M40: 9,224,354 km (0.054 R)
• M41: 10,165,026 km (0.102 R)
• M42: 10,544,705 km (0.111 R)
• M43: 10,723,475 km (0.118 R)
• M44: 10,929,022 km (0.081 R)
• M45: 11,870,292 km (0.116 R)
• M46: 12,082,870 km (0.117 R)
• M47: 12,270,017 km (0.096 R)
• M48: 12,782,839 km (0.115 R)
• M49: 13,220,113 km (0.074 R)
• M50: 13,606,824 km (0.119 R)
• M51: 13,801,451 km (0.104 R)
• M52: 14,221,970 km (0.081 R)
• M53: 14,391,166 km (0.115 R)
• M54: 14,476,137 km (0.106 R)
• M55: 15,421,297 km (0.062 R)
• M56: 15,653,472 km (0.066 R)
• M57: 15,857,524 km (0.052 R)
• M58: 16,268,320 km (0.051 R)
• M59: 16,801,636 km (0.103 R)
• M60: 16,980,705 km (0.119 R)
• M61: 17,250,579 km (0.03 R)
• M62: 17,340,787 km (0.095 R)
• M63: 17,521,651 km (0.044 R)
• M64: 17,855,104 km (0.056 R)
• M65: 18,037,763 km (0.094 R)
• M66: 18,221,170 km (0.051 R)
• M67: 18,497,328 km (0.081 R)
• M68: 19,553,339 km (0.045 R)
• M69: 20,533,056 km (0.048 R)
• M70: 20,628,798 km (0.108 R)
• M71: 20,852,597 km (0.092 R)
• M72: 21,496,466 km (0.109 R)
• M73: 21,626,018 km (0.083 R)
• M74: 21,755,719 km (0.086 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 205.1

Radius: 3

Gravity: 22.79 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 13.47 AU - 14.07 AU

Year: 19148 Days

Day: 22.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 49,447,543 km

• M1: 110,553 km (0.112 R)
• M2: 209,587 km (0.08 R)
• M3: 306,975 km (0.071 R)
• M4: 432,637 km (0.075 R)
• M5: 657,333 km (0.096 R)
• M6: 952,340 km (0.039 R)
• M7: 1,327,232 km (0.06 R)
• M8: 1,790,986 km (0.041 R)
• M9: 2,433,957 km (0.07 R)
• M10: 2,965,329 km (0.074 R)
• M11: 3,229,220 km (0.056 R)
• M12: 3,348,898 km (0.091 R)
• M13: 4,032,859 km (0.071 R)
• M14: 4,065,023 km (0.115 R)
• M15: 4,259,351 km (0.076 R)
• M16: 5,032,024 km (0.11 R)
• M17: 8,856,044 km (0.104 R)
• M18: 8,939,670 km (0.025 R)
• M19: 9,065,481 km (0.105 R)
• M20: 11,067,699 km (0.044 R)
• M21: 13,486,398 km (0.092 R)
• M22: 13,630,760 km (0.108 R)
• M23: 14,018,068 km (0.07 R)
• M24: 14,803,756 km (0.09 R)
• M25: 15,553,242 km (0.107 R)
• M26: 17,036,954 km (0.076 R)
• M27: 18,458,283 km (0.096 R)
• M28: 18,994,292 km (0.107 R)
• M29: 19,698,599 km (0.069 R)
• M30: 20,136,322 km (0.115 R)
• M31: 20,632,538 km (0.103 R)
• M32: 20,965,693 km (0.107 R)
• M33: 22,429,358 km (0.074 R)
• M34: 23,346,393 km (0.106 R)
• M35: 25,157,724 km (0.026 R)
• M36: 28,789,213 km (0.1 R)
• M37: 29,223,346 km (0.073 R)
• M38: 32,645,098 km (0.089 R)
• M39: 33,097,781 km (0.08 R)
• M40: 34,009,430 km (0.064 R)
• M41: 35,326,191 km (0.066 R)
• M42: 35,591,428 km (0.063 R)
• M43: 38,144,914 km (0.058 R)
• M44: 38,894,998 km (0.063 R)
• M45: 40,826,157 km (0.078 R)
• M46: 43,425,420 km (0.104 R)
• M47: 45,068,004 km (0.092 R)
• M48: 46,005,384 km (0.102 R)
• M49: 46,077,790 km (0.082 R)
• M50: 46,150,195 km (0.094 R)
• M51: 46,367,561 km (0.062 R)
• M52: 46,876,343 km (0.059 R)
• M53: 48,192,954 km (0.104 R)
• M54: 48,340,009 km (0.057 R)
• M55: 49,299,380 km (0.063 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 15,591 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit