🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.66 AU - 0.86 AU

Year: 231 Days

Day: 37.8 Hours

Environment

Temp: 165 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.79 AU - 0.89 AU

Year: 268 Days

Day: 31.4 Hours

Environment

Temp: 171 °C

Axial Tilt: 41.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 116,418,228 km

• M1: 53,107 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.41 AU - 1.89 AU

Year: 738 Days

Day: 12.6 Hours

Environment

Temp: -32 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 116,418,228 km

• M1: 29,471 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.62 AU - 4.2 AU

Year: 2193 Days

Day: 16.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.1 AU - 3.96 AU

Year: 2310 Days

Day: 26.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713

Radius: 12.3

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 8.64 AU - 11.78 AU

Year: 11361 Days

Day: 14.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 116,418,228 km

• M1: 157,676 km (0.084 R)
• M2: 361,428 km (0.1 R)
• M3: 656,435 km (0.11 R)
• M4: 1,006,794 km (0.095 R)
• M5: 1,368,821 km (0.119 R)
• M6: 1,746,256 km (0.072 R)
• M7: 2,156,304 km (0.077 R)
• M8: 2,827,250 km (0.077 R)
• M9: 3,247,471 km (0.074 R)
• M10: 3,465,135 km (0.118 R)
• M11: 3,687,737 km (0.09 R)
• M12: 4,113,493 km (0.12 R)
• M13: 4,315,450 km (0.081 R)
• M14: 4,417,775 km (0.053 R)
• M15: 5,744,109 km (0.079 R)
• M16: 5,932,304 km (0.084 R)
• M17: 6,046,297 km (0.108 R)
• M18: 6,509,452 km (0.058 R)
• M19: 7,104,552 km (0.109 R)
• M20: 7,429,030 km (0.1 R)
• M21: 8,431,785 km (0.027 R)
• M22: 8,732,327 km (0.079 R)
• M23: 8,818,794 km (0.118 R)
• M24: 9,565,737 km (0.118 R)
• M25: 10,562,507 km (0.115 R)
• M26: 11,120,059 km (0.095 R)
• M27: 12,604,518 km (0.105 R)
• M28: 12,849,859 km (0.119 R)
• M29: 13,494,925 km (0.039 R)
• M30: 14,508,002 km (0.09 R)
• M31: 14,713,549 km (0.068 R)
• M32: 15,075,576 km (0.054 R)
• M33: 15,967,179 km (0.106 R)
• M34: 16,446,042 km (0.066 R)
• M35: 16,660,416 km (0.11 R)
• M36: 17,037,851 km (0.112 R)
• M37: 17,966,255 km (0.114 R)
• M38: 18,631,368 km (0.052 R)
• M39: 18,798,917 km (0.037 R)
• M40: 19,135,512 km (0.098 R)
• M41: 19,587,597 km (0.088 R)
• M42: 19,814,836 km (0.088 R)
• M43: 20,157,415 km (0.117 R)
• M44: 20,329,453 km (0.116 R)
• M45: 21,664,614 km (0.083 R)
• M46: 22,669,613 km (0.091 R)
• M47: 23,028,049 km (0.079 R)
• M48: 23,207,866 km (0.114 R)
• M49: 24,847,758 km (0.111 R)
• M50: 25,217,264 km (0.092 R)
• M51: 28,302,421 km (0.094 R)
• M52: 28,559,430 km (0.045 R)
• M53: 28,817,337 km (0.109 R)
• M54: 29,725,845 km (0.112 R)
• M55: 30,314,961 km (0.086 R)
• M56: 32,105,049 km (0.102 R)
• M57: 33,589,060 km (0.098 R)
• M58: 34,134,195 km (0.1 R)
• M59: 34,407,809 km (0.084 R)
• M60: 34,819,652 km (0.102 R)
• M61: 36,204,480 km (0.045 R)
• M62: 37,043,874 km (0.104 R)
• M63: 38,031,369 km (0.097 R)
• M64: 38,457,274 km (0.082 R)
• M65: 38,956,034 km (0.108 R)
• M66: 39,744,265 km (0.074 R)
• M67: 39,960,134 km (0.083 R)
• M68: 41,118,172 km (0.103 R)
• M69: 42,949,549 km (0.108 R)
• M70: 43,171,103 km (0.078 R)
• M71: 44,359,209 km (0.059 R)
• M72: 46,388,205 km (0.093 R)
• M73: 46,995,273 km (0.087 R)
• M74: 47,452,295 km (0.104 R)
• M75: 48,524,313 km (0.11 R)
• M76: 48,678,100 km (0.066 R)
• M77: 50,302,882 km (0.091 R)
• M78: 50,536,405 km (0.066 R)
• M79: 51,160,976 km (0.116 R)
• M80: 52,024,006 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 176.8

Radius: 5.7

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 13.31 AU - 13.61 AU

Year: 17197 Days

Day: 18.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 116,418,228 km

• M1: 96,491 km (0.102 R)
• M2: 254,316 km (0.104 R)
• M3: 635,043 km (0.108 R)
• M4: 746,045 km (0.098 R)
• M5: 795,711 km (0.089 R)
• M6: 1,060,499 km (0.09 R)
• M7: 1,232,088 km (0.103 R)
• M8: 1,271,432 km (0.096 R)
• M9: 1,371,812 km (0.031 R)
• M10: 1,412,653 km (0.061 R)
• M11: 1,516,623 km (0.104 R)
• M12: 1,888,972 km (0.058 R)
• M13: 1,957,488 km (0.07 R)
• M14: 2,073,726 km (0.066 R)
• M15: 2,192,207 km (0.03 R)
• M16: 2,411,218 km (0.09 R)
• M17: 3,522,880 km (0.076 R)
• M18: 3,808,014 km (0.099 R)
• M19: 3,895,080 km (0.042 R)
• M20: 4,041,536 km (0.062 R)
• M21: 4,130,397 km (0.094 R)
• M22: 6,003,363 km (0.116 R)
• M23: 6,104,790 km (0.063 R)
• M24: 6,240,924 km (0.044 R)
• M25: 6,446,920 km (0.028 R)
• M26: 7,474,059 km (0.062 R)
• M27: 7,583,116 km (0.118 R)
• M28: 7,803,025 km (0.091 R)
• M29: 7,876,777 km (0.054 R)
• M30: 7,950,828 km (0.116 R)
• M31: 8,513,016 km (0.083 R)
• M32: 8,627,010 km (0.097 R)
• M33: 8,703,305 km (0.114 R)
• M34: 9,243,652 km (0.066 R)
• M35: 9,954,093 km (0.034 R)
• M36: 10,275,429 km (0.063 R)
• M37: 10,600,206 km (0.069 R)
• M38: 11,678,956 km (0.084 R)
• M39: 11,763,329 km (0.081 R)
• M40: 11,975,310 km (0.108 R)
• M41: 12,403,010 km (0.101 R)
• M42: 13,141,575 km (0.084 R)
• M43: 14,208,207 km (0.095 R)
• M44: 14,388,622 km (0.038 R)
• M45: 14,524,457 km (0.115 R)
• M46: 14,615,263 km (0.111 R)
• M47: 14,751,846 km (0.04 R)
• M48: 15,026,358 km (0.086 R)
• M49: 17,137,483 km (0.079 R)
• M50: 18,105,232 km (0.119 R)
• M51: 18,349,824 km (0.104 R)
• M52: 19,339,564 km (0.11 R)
• M53: 19,690,072 km (0.079 R)
• M54: 20,245,080 km (0.112 R)
• M55: 20,856,337 km (0.059 R)
• M56: 21,836,652 km (0.111 R)
• M57: 22,306,239 km (0.076 R)
• M58: 22,621,143 km (0.096 R)
• M59: 23,734,899 km (0.104 R)
• M60: 25,138,277 km (0.063 R)
• M61: 25,630,304 km (0.056 R)
• M62: 25,685,206 km (0.103 R)
• M63: 25,740,109 km (0.087 R)
• M64: 26,623,933 km (0.063 R)
• M65: 27,461,532 km (0.084 R)
• M66: 28,081,166 km (0.065 R)
• M67: 28,137,714 km (0.078 R)
• M68: 28,478,049 km (0.079 R)
• M69: 29,794,660 km (0.113 R)
• M70: 30,489,542 km (0.09 R)
• M71: 30,838,853 km (0.117 R)
• M72: 31,365,587 km (0.059 R)
• M73: 31,895,164 km (0.106 R)
• M74: 32,013,196 km (0.087 R)
• M75: 32,131,379 km (0.114 R)
• M76: 32,784,224 km (0.112 R)
• M77: 34,042,791 km (0.077 R)
• M78: 34,103,079 km (0.114 R)
• M79: 35,012,185 km (0.115 R)
• M80: 36,854,333 km (0.086 R)
• M81: 37,164,300 km (0.073 R)
• M82: 37,475,314 km (0.094 R)
• M83: 38,979,670 km (0.106 R)
• M84: 39,422,180 km (0.091 R)
• M85: 39,485,460 km (0.11 R)
• M86: 39,612,319 km (0.117 R)
• M87: 39,739,328 km (0.063 R)
• M88: 41,659,566 km (0.111 R)
• M89: 42,501,054 km (0.101 R)
• M90: 42,761,055 km (0.036 R)
• M91: 43,478,826 km (0.048 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 574.9

Radius: 4.7

Gravity: 26.03 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 13.5 AU - 13.92 AU

Year: 17679 Days

Day: 24.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 108.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 116,418,228 km

• M1: 231,428 km (0.11 R)
• M2: 335,398 km (0.108 R)
• M3: 367,861 km (0.107 R)
• M4: 454,329 km (0.06 R)
• M5: 626,965 km (0.098 R)
• M6: 819,198 km (0.112 R)
• M7: 910,303 km (0.084 R)
• M8: 1,004,998 km (0.093 R)
• M9: 1,203,814 km (0.08 R)
• M10: 1,361,191 km (0.114 R)
• M11: 1,552,975 km (0.119 R)
• M12: 1,637,797 km (0.115 R)
• M13: 1,812,079 km (0.09 R)
• M14: 2,084,646 km (0.111 R)
• M15: 2,370,079 km (0.083 R)
• M16: 3,047,608 km (0.062 R)
• M17: 3,592,593 km (0.119 R)
• M18: 4,167,049 km (0.119 R)
• M19: 4,606,418 km (0.054 R)
• M20: 4,810,918 km (0.115 R)
• M21: 5,442,221 km (0.086 R)
• M22: 5,485,305 km (0.115 R)
• M23: 6,780,972 km (0.108 R)
• M24: 6,873,723 km (0.043 R)
• M25: 7,201,641 km (0.119 R)
• M26: 7,486,625 km (0.111 R)
• M27: 7,872,438 km (0.108 R)
• M28: 8,116,881 km (0.079 R)
• M29: 8,413,534 km (0.096 R)
• M30: 8,915,734 km (0.063 R)
• M31: 9,017,311 km (0.098 R)
• M32: 10,213,346 km (0.075 R)
• M33: 11,402,948 km (0.095 R)
• M34: 11,458,150 km (0.08 R)
• M35: 12,014,205 km (0.088 R)
• M36: 13,037,006 km (0.08 R)
• M37: 13,094,601 km (0.079 R)
• M38: 14,087,332 km (0.083 R)
• M39: 14,324,445 km (0.091 R)
• M40: 15,346,797 km (0.065 R)
• M41: 16,955,423 km (0.119 R)
• M42: 17,144,365 km (0.063 R)
• M43: 17,651,950 km (0.117 R)
• M44: 17,971,491 km (0.083 R)
• M45: 18,811,633 km (0.1 R)
• M46: 18,942,082 km (0.098 R)
• M47: 19,664,491 km (0.078 R)
• M48: 20,529,914 km (0.113 R)
• M49: 21,136,234 km (0.094 R)
• M50: 22,022,452 km (0.109 R)
• M51: 22,297,563 km (0.082 R)
• M52: 22,504,606 km (0.112 R)
• M53: 22,643,134 km (0.076 R)
• M54: 23,479,535 km (0.093 R)
• M55: 24,113,382 km (0.101 R)
• M56: 25,614,447 km (0.118 R)
• M57: 25,758,958 km (0.061 R)
• M58: 26,485,555 km (0.106 R)
• M59: 28,630,639 km (0.099 R)
• M60: 30,600,693 km (0.096 R)
• M61: 30,830,924 km (0.109 R)
• M62: 31,447,268 km (0.116 R)
• M63: 31,757,085 km (0.039 R)
• M64: 33,084,766 km (0.079 R)
• M65: 33,557,794 km (0.113 R)
• M66: 34,749,790 km (0.052 R)
• M67: 35,632,866 km (0.111 R)
• M68: 35,794,133 km (0.116 R)
• M69: 36,279,578 km (0.118 R)
• M70: 37,011,860 km (0.098 R)
• M71: 37,584,819 km (0.115 R)
• M72: 37,831,207 km (0.106 R)
• M73: 38,325,628 km (0.094 R)
• M74: 38,656,539 km (0.043 R)
• M75: 39,905,531 km (0.109 R)
• M76: 40,324,854 km (0.083 R)
• M77: 44,250,302 km (0.026 R)
• M78: 46,786,884 km (0.094 R)
• M79: 48,474,048 km (0.057 R)
• M80: 48,563,508 km (0.085 R)
• M81: 50,271,616 km (0.12 R)
• M82: 50,633,643 km (0.101 R)
• M83: 51,269,434 km (0.1 R)
• M84: 52,457,241 km (0.086 R)
• M85: 54,394,983 km (0.091 R)
• M86: 55,139,232 km (0.094 R)
• M87: 55,232,581 km (0.106 R)
• M88: 59,867,123 km (0.117 R)
• M89: 60,058,908 km (0.112 R)
• M90: 62,473,567 km (0.108 R)
• M91: 62,765,432 km (0.118 R)
• M92: 63,350,510 km (0.041 R)
• M93: 63,546,034 km (0.075 R)
• M94: 64,329,777 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 989.1

Radius: 6.3

Gravity: 24.92 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 18.3 AU - 22 AU

Year: 31500 Days

Day: 20.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 116,418,228 km

• M1: 88,712 km (0.091 R)
• M2: 231,278 km (0.079 R)
• M3: 510,877 km (0.112 R)
• M4: 623,374 km (0.055 R)
• M5: 1,917,994 km (0.066 R)
• M6: 3,324,813 km (0.076 R)
• M7: 3,538,887 km (0.096 R)
• M8: 4,439,018 km (0.083 R)
• M9: 4,734,324 km (0.058 R)
• M10: 5,468,700 km (0.102 R)
• M11: 5,977,781 km (0.105 R)
• M12: 6,107,483 km (0.063 R)
• M13: 6,837,071 km (0.113 R)
• M14: 7,177,855 km (0.1 R)
• M15: 7,246,670 km (0.08 R)
• M16: 7,734,509 km (0.103 R)
• M17: 8,668,449 km (0.113 R)
• M18: 9,037,058 km (0.099 R)
• M19: 10,328,387 km (0.069 R)
• M20: 10,406,177 km (0.057 R)
• M21: 10,719,136 km (0.074 R)
• M22: 11,114,673 km (0.072 R)
• M23: 11,757,495 km (0.063 R)
• M24: 12,827,569 km (0.094 R)
• M25: 14,620,798 km (0.051 R)
• M26: 14,971,306 km (0.025 R)
• M27: 15,059,270 km (0.088 R)
• M28: 17,315,505 km (0.055 R)
• M29: 19,386,388 km (0.058 R)
• M30: 19,482,430 km (0.072 R)
• M31: 20,061,673 km (0.09 R)
• M32: 20,450,927 km (0.107 R)
• M33: 21,932,843 km (0.119 R)
• M34: 23,858,916 km (0.114 R)
• M35: 25,627,761 km (0.112 R)
• M36: 27,223,222 km (0.076 R)
• M37: 27,330,633 km (0.086 R)
• M38: 28,631,686 km (0.102 R)
• M39: 30,509,139 km (0.089 R)
• M40: 31,293,780 km (0.082 R)
• M41: 33,111,843 km (0.115 R)
• M42: 34,730,492 km (0.08 R)
• M43: 34,963,865 km (0.105 R)
• M44: 38,284,937 km (0.1 R)
• M45: 40,227,466 km (0.095 R)
• M46: 40,595,327 km (0.1 R)
• M47: 42,575,554 km (0.062 R)
• M48: 43,703,223 km (0.063 R)
• M49: 44,460,338 km (0.116 R)
• M50: 44,967,624 km (0.088 R)
• M51: 45,987,732 km (0.115 R)
• M52: 46,886,665 km (0.065 R)
• M53: 48,050,986 km (0.117 R)
• M54: 49,355,629 km (0.081 R)
• M55: 51,999,921 km (0.094 R)
• M56: 52,400,544 km (0.114 R)
• M57: 53,204,782 km (0.088 R)
• M58: 54,554,304 km (0.1 R)
• M59: 55,505,597 km (0.111 R)
• M60: 55,915,047 km (0.092 R)
• M61: 56,188,511 km (0.118 R)
• M62: 56,325,393 km (0.107 R)
• M63: 56,599,606 km (0.066 R)
• M64: 57,424,639 km (0.102 R)
• M65: 58,392,387 km (0.109 R)
• M66: 58,808,718 km (0.109 R)
• M67: 60,624,238 km (0.055 R)
• M68: 61,609,489 km (0.117 R)
• M69: 72,640,986 km (0.09 R)
• M70: 72,790,135 km (0.08 R)
• M71: 75,945,753 km (0.089 R)
• M72: 77,616,462 km (0.078 R)
• M73: 78,685,937 km (0.093 R)
• M74: 80,530,628 km (0.081 R)
• M75: 81,148,767 km (0.063 R)
• M76: 81,768,401 km (0.081 R)
• M77: 86,465,475 km (0.096 R)
• M78: 86,623,600 km (0.077 R)
• M79: 86,939,999 km (0.107 R)
• M80: 87,891,741 km (0.059 R)
• M81: 89,485,407 km (0.084 R)
• M82: 92,216,466 km (0.119 R)
• M83: 93,348,922 km (0.112 R)
• M84: 95,464,385 km (0.114 R)
• M85: 97,430,999 km (0.098 R)
• M86: 98,419,392 km (0.115 R)
• M87: 99,245,621 km (0.03 R)
• M88: 100,239,998 km (0.078 R)
• M89: 100,738,458 km (0.027 R)
• M90: 102,238,775 km (0.094 R)
• M91: 102,573,126 km (0.119 R)
• M92: 104,587,163 km (0.101 R)
• M93: 104,924,207 km (0.11 R)
• M94: 112,255,250 km (0.049 R)
• M95: 114,330,472 km (0.092 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 11,993 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit