🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.46 AU - 0.64 AU

Year: 143 Days

Day: 39.1 Hours

Environment

Temp: 275 °C

Axial Tilt: 49.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.85 AU - 1.05 AU

Year: 324 Days

Day: 35.6 Hours

Environment

Temp: 97 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,286,159 km

• M1: 241,002 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.35 AU - 1.81 AU

Year: 695 Days

Day: 47.7 Hours

Environment

Temp: 5 °C

Axial Tilt: 22.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.94 AU - 2.24 AU

Year: 1057 Days

Day: 19.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,286,159 km

• M1: 37,699 km (0.102 R)
• M2: 907,909 km (0.032 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.84 AU - 2.88 AU

Year: 1692 Days

Day: 22.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.96 AU - 4.4 AU

Year: 2470 Days

Day: 47 Hours

Environment

Temp: -101 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.69 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.9

Radius: 8

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.62 AU - 5.78 AU

Year: 4761 Days

Day: 7.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 85,286,159 km

• M1: 118,631 km (0.074 R)
• M2: 321,187 km (0.117 R)
• M3: 407,205 km (0.114 R)
• M4: 482,304 km (0.082 R)
• M5: 583,581 km (0.094 R)
• M6: 738,265 km (0.094 R)
• M7: 1,021,305 km (0.101 R)
• M8: 1,100,741 km (0.105 R)
• M9: 1,196,035 km (0.07 R)
• M10: 1,337,106 km (0.081 R)
• M11: 1,409,810 km (0.12 R)
• M12: 1,559,109 km (0.108 R)
• M13: 1,793,080 km (0.104 R)
• M14: 2,021,516 km (0.112 R)
• M15: 2,207,765 km (0.098 R)
• M16: 2,597,019 km (0.025 R)
• M17: 2,969,368 km (0.091 R)
• M18: 3,764,032 km (0.057 R)
• M19: 3,826,265 km (0.117 R)
• M20: 4,120,973 km (0.114 R)
• M21: 4,867,017 km (0.111 R)
• M22: 5,048,629 km (0.059 R)
• M23: 5,117,294 km (0.034 R)
• M24: 5,186,259 km (0.052 R)
• M25: 5,941,579 km (0.073 R)
• M26: 6,184,675 km (0.08 R)
• M27: 6,307,345 km (0.11 R)
• M28: 6,580,362 km (0.096 R)
• M29: 6,806,554 km (0.069 R)
• M30: 7,240,836 km (0.082 R)
• M31: 8,082,474 km (0.082 R)
• M32: 8,378,977 km (0.096 R)
• M33: 8,487,734 km (0.078 R)
• M34: 8,816,551 km (0.107 R)
• M35: 8,982,604 km (0.067 R)
• M36: 9,149,705 km (0.096 R)
• M37: 9,487,048 km (0.098 R)
• M38: 9,628,717 km (0.106 R)
• M39: 9,799,708 km (0.107 R)
• M40: 9,943,022 km (0.085 R)
• M41: 10,611,127 km (0.106 R)
• M42: 10,669,769 km (0.102 R)
• M43: 11,868,048 km (0.12 R)
• M44: 12,174,275 km (0.118 R)
• M45: 12,576,244 km (0.112 R)
• M46: 12,669,593 km (0.044 R)
• M47: 14,001,014 km (0.077 R)
• M48: 14,130,117 km (0.096 R)
• M49: 14,781,616 km (0.075 R)
• M50: 14,946,024 km (0.039 R)
• M51: 16,215,362 km (0.084 R)
• M52: 17,727,796 km (0.116 R)
• M53: 19,034,085 km (0.093 R)
• M54: 19,825,458 km (0.089 R)
• M55: 19,934,215 km (0.05 R)
• M56: 20,334,689 km (0.103 R)
• M57: 21,106,614 km (0.117 R)
• M58: 21,403,117 km (0.073 R)
• M59: 21,514,717 km (0.077 R)
• M60: 22,830,580 km (0.032 R)
• M61: 22,982,571 km (0.12 R)
• M62: 23,173,159 km (0.042 R)
• M63: 23,709,467 km (0.104 R)
• M64: 23,786,361 km (0.105 R)
• M65: 23,863,404 km (0.075 R)
• M66: 24,172,473 km (0.108 R)
• M67: 24,366,202 km (0.098 R)
• M68: 24,677,216 km (0.11 R)
• M69: 24,950,531 km (0.107 R)
• M70: 25,342,777 km (0.058 R)
• M71: 25,421,465 km (0.081 R)
• M72: 26,172,895 km (0.062 R)
• M73: 26,531,482 km (0.062 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513

Radius: 10.7

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 6.65 AU - 9.25 AU

Year: 7842 Days

Day: 10.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 85,286,159 km

• M1: 169,943 km (0.092 R)
• M2: 245,341 km (0.116 R)
• M3: 675,135 km (0.087 R)
• M4: 1,145,620 km (0.084 R)
• M5: 1,405,921 km (0.074 R)
• M6: 1,609,075 km (0.081 R)
• M7: 1,763,161 km (0.079 R)
• M8: 1,881,792 km (0.077 R)
• M9: 2,233,047 km (0.082 R)
• M10: 2,810,046 km (0.025 R)
• M11: 3,044,167 km (0.056 R)
• M12: 3,309,105 km (0.119 R)
• M13: 3,382,707 km (0.104 R)
• M14: 3,657,219 km (0.071 R)
• M15: 3,990,972 km (0.069 R)
• M16: 4,496,762 km (0.094 R)
• M17: 5,452,094 km (0.076 R)
• M18: 5,833,719 km (0.085 R)
• M19: 5,922,879 km (0.115 R)
• M20: 6,133,064 km (0.118 R)
• M21: 6,406,978 km (0.102 R)
• M22: 6,499,130 km (0.113 R)
• M23: 6,591,731 km (0.06 R)
• M24: 6,684,930 km (0.076 R)
• M25: 6,809,695 km (0.071 R)
• M26: 6,903,792 km (0.041 R)
• M27: 7,413,023 km (0.114 R)
• M28: 7,574,739 km (0.081 R)
• M29: 7,704,889 km (0.089 R)
• M30: 8,066,766 km (0.094 R)
• M31: 8,501,497 km (0.11 R)
• M32: 8,569,116 km (0.097 R)
• M33: 8,909,750 km (0.095 R)
• M34: 8,978,266 km (0.047 R)
• M35: 9,639,339 km (0.03 R)
• M36: 10,029,340 km (0.06 R)
• M37: 10,569,389 km (0.084 R)
• M38: 10,642,093 km (0.093 R)
• M39: 10,824,603 km (0.078 R)
• M40: 11,229,863 km (0.09 R)
• M41: 12,169,488 km (0.032 R)
• M42: 12,745,290 km (0.056 R)
• M43: 13,056,154 km (0.075 R)
• M44: 13,290,873 km (0.075 R)
• M45: 13,369,412 km (0.058 R)
• M46: 13,448,101 km (0.054 R)
• M47: 13,724,857 km (0.105 R)
• M48: 14,404,629 km (0.094 R)
• M49: 14,850,431 km (0.086 R)
• M50: 15,136,462 km (0.064 R)
• M51: 18,269,939 km (0.108 R)
• M52: 18,576,465 km (0.105 R)
• M53: 19,595,675 km (0.115 R)
• M54: 19,954,411 km (0.071 R)
• M55: 20,044,469 km (0.118 R)
• M56: 20,134,527 km (0.114 R)
• M57: 20,542,032 km (0.083 R)
• M58: 21,089,410 km (0.12 R)
• M59: 21,411,046 km (0.112 R)
• M60: 22,292,028 km (0.106 R)
• M61: 22,432,201 km (0.106 R)
• M62: 23,279,673 km (0.112 R)
• M63: 23,898,110 km (0.065 R)
• M64: 24,570,253 km (0.115 R)
• M65: 24,715,064 km (0.066 R)
• M66: 25,248,530 km (0.098 R)
• M67: 26,623,634 km (0.118 R)
• M68: 27,520,473 km (0.097 R)
• M69: 27,620,704 km (0.096 R)
• M70: 27,922,293 km (0.104 R)
• M71: 28,224,780 km (0.107 R)
• M72: 30,063,188 km (0.08 R)
• M73: 30,373,454 km (0.034 R)
• M74: 30,736,528 km (0.112 R)
• M75: 31,205,667 km (0.102 R)
• M76: 32,256,592 km (0.088 R)
• M77: 32,415,166 km (0.088 R)
• M78: 32,521,081 km (0.095 R)
• M79: 33,693,629 km (0.086 R)
• M80: 35,641,992 km (0.045 R)
• M81: 35,915,457 km (0.076 R)
• M82: 36,740,190 km (0.094 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.4

Radius: 11.1

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 9.92 AU - 11.74 AU

Year: 12469 Days

Day: 7.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 85,286,159 km

• M1: 276,158 km (0.118 R)
• M2: 515,514 km (0.106 R)
• M3: 625,618 km (0.113 R)
• M4: 791,522 km (0.096 R)
• M5: 1,516,922 km (0.111 R)
• M6: 2,076,418 km (0.059 R)
• M7: 2,237,685 km (0.08 R)
• M8: 2,548,101 km (0.067 R)
• M9: 3,052,694 km (0.066 R)
• M10: 3,588,404 km (0.083 R)
• M11: 4,299,144 km (0.114 R)
• M12: 4,625,566 km (0.056 R)
• M13: 5,620,691 km (0.042 R)
• M14: 5,749,645 km (0.099 R)
• M15: 6,142,638 km (0.055 R)
• M16: 6,476,840 km (0.109 R)
• M17: 6,578,267 km (0.104 R)
• M18: 6,680,143 km (0.057 R)
• M19: 6,817,025 km (0.073 R)
• M20: 7,197,902 km (0.094 R)
• M21: 7,303,069 km (0.102 R)
• M22: 7,373,380 km (0.112 R)
• M23: 7,443,990 km (0.08 R)
• M24: 7,728,525 km (0.056 R)
• M25: 8,016,800 km (0.087 R)
• M26: 8,162,209 km (0.105 R)
• M27: 8,271,865 km (0.093 R)
• M28: 8,603,972 km (0.044 R)
• M29: 9,319,050 km (0.042 R)
• M30: 9,858,350 km (0.098 R)
• M31: 10,171,010 km (0.032 R)
• M32: 11,007,411 km (0.099 R)
• M33: 11,372,580 km (0.098 R)
• M34: 11,536,240 km (0.036 R)
• M35: 11,865,804 km (0.118 R)
• M36: 12,156,772 km (0.078 R)
• M37: 13,430,149 km (0.089 R)
• M38: 14,523,560 km (0.061 R)
• M39: 15,964,486 km (0.067 R)
• M40: 16,981,303 km (0.085 R)
• M41: 17,074,802 km (0.114 R)
• M42: 17,876,497 km (0.051 R)
• M43: 18,019,213 km (0.112 R)
• M44: 18,257,822 km (0.107 R)
• M45: 18,545,798 km (0.101 R)
• M46: 18,980,379 km (0.095 R)
• M47: 20,702,401 km (0.08 R)
• M48: 21,253,818 km (0.087 R)
• M49: 22,115,652 km (0.029 R)
• M50: 22,268,989 km (0.109 R)
• M51: 22,576,563 km (0.06 R)
• M52: 22,937,243 km (0.041 R)
• M53: 23,247,808 km (0.094 R)
• M54: 23,559,869 km (0.077 R)
• M55: 23,716,498 km (0.051 R)
• M56: 23,821,067 km (0.107 R)
• M57: 24,768,919 km (0.07 R)
• M58: 24,981,348 km (0.09 R)
• M59: 26,052,020 km (0.101 R)
• M60: 26,160,030 km (0.081 R)
• M61: 26,973,992 km (0.09 R)
• M62: 27,686,228 km (0.106 R)
• M63: 29,017,200 km (0.025 R)
• M64: 29,185,049 km (0.025 R)
• M65: 29,746,938 km (0.12 R)
• M66: 30,029,080 km (0.099 R)
• M67: 30,482,661 km (0.109 R)
• M68: 30,881,189 km (0.118 R)
• M69: 31,396,255 km (0.043 R)
• M70: 32,377,018 km (0.108 R)
• M71: 33,016,848 km (0.067 R)
• M72: 33,309,163 km (0.117 R)
• M73: 33,602,225 km (0.031 R)
• M74: 33,719,809 km (0.099 R)
• M75: 35,140,241 km (0.106 R)
• M76: 37,856,040 km (0.102 R)
• M77: 38,223,154 km (0.03 R)
• M78: 39,455,690 km (0.07 R)
• M79: 39,703,724 km (0.085 R)
• M80: 41,517,598 km (0.074 R)
• M81: 42,022,790 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 477.5

Radius: 6.4

Gravity: 11.66 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 17.73 AU - 19.79 AU

Year: 28427 Days

Day: 23.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,286,159 km

• M1: 93,648 km (0.093 R)
• M2: 302,786 km (0.098 R)
• M3: 457,620 km (0.071 R)
• M4: 787,034 km (0.08 R)
• M5: 1,557,314 km (0.1 R)
• M6: 1,794,875 km (0.118 R)
• M7: 1,900,192 km (0.095 R)
• M8: 2,266,109 km (0.065 R)
• M9: 2,978,643 km (0.117 R)
• M10: 3,020,231 km (0.112 R)
• M11: 3,981,547 km (0.073 R)
• M12: 4,027,474 km (0.119 R)
• M13: 4,073,400 km (0.114 R)
• M14: 4,542,988 km (0.107 R)
• M15: 5,228,894 km (0.088 R)
• M16: 5,686,963 km (0.108 R)
• M17: 6,804,758 km (0.107 R)
• M18: 7,248,017 km (0.117 R)
• M19: 7,643,554 km (0.102 R)
• M20: 8,279,345 km (0.119 R)
• M21: 9,234,078 km (0.103 R)
• M22: 9,417,036 km (0.075 R)
• M23: 10,160,538 km (0.089 R)
• M24: 11,116,169 km (0.114 R)
• M25: 11,834,987 km (0.112 R)
• M26: 11,967,381 km (0.115 R)
• M27: 14,010,439 km (0.117 R)
• M28: 14,432,006 km (0.038 R)
• M29: 16,012,507 km (0.092 R)
• M30: 16,748,978 km (0.079 R)
• M31: 16,823,178 km (0.119 R)
• M32: 16,972,028 km (0.082 R)
• M33: 19,646,389 km (0.107 R)
• M34: 19,960,245 km (0.088 R)
• M35: 20,593,044 km (0.114 R)
• M36: 21,072,057 km (0.113 R)
• M37: 21,635,293 km (0.114 R)
• M38: 22,122,084 km (0.088 R)
• M39: 23,189,316 km (0.06 R)
• M40: 23,437,947 km (0.086 R)
• M41: 24,948,287 km (0.11 R)
• M42: 25,117,931 km (0.12 R)
• M43: 25,715,126 km (0.1 R)
• M44: 26,144,472 km (0.12 R)
• M45: 27,010,494 km (0.068 R)
• M46: 27,973,755 km (0.097 R)
• M47: 28,592,641 km (0.117 R)
• M48: 29,305,475 km (0.09 R)
• M49: 31,112,916 km (0.082 R)
• M50: 32,214,705 km (0.048 R)
• M51: 34,078,993 km (0.106 R)
• M52: 34,456,130 km (0.083 R)
• M53: 34,739,767 km (0.084 R)
• M54: 35,309,585 km (0.11 R)
• M55: 35,404,879 km (0.117 R)
• M56: 36,265,965 km (0.102 R)
• M57: 37,327,960 km (0.058 R)
• M58: 37,619,377 km (0.104 R)
• M59: 37,911,392 km (0.082 R)
• M60: 38,204,304 km (0.111 R)
• M61: 38,890,659 km (0.115 R)
• M62: 40,574,383 km (0.09 R)
• M63: 40,674,165 km (0.114 R)
• M64: 40,773,947 km (0.032 R)
• M65: 43,297,065 km (0.116 R)
• M66: 44,423,088 km (0.065 R)
• M67: 46,703,857 km (0.043 R)
• M68: 50,624,817 km (0.036 R)
• M69: 51,486,351 km (0.087 R)
• M70: 51,702,520 km (0.038 R)
• M71: 52,135,756 km (0.119 R)
• M72: 53,880,515 km (0.099 R)
• M73: 56,756,385 km (0.118 R)
• M74: 57,427,182 km (0.034 R)
• M75: 61,277,233 km (0.068 R)
• M76: 64,044,644 km (0.075 R)
• M77: 65,560,668 km (0.066 R)
• M78: 68,034,419 km (0.113 R)
• M79: 68,746,953 km (0.066 R)
• M80: 69,342,503 km (0.109 R)
• M81: 71,380,026 km (0.119 R)
• M82: 71,741,753 km (0.116 R)
• M83: 72,103,930 km (0.12 R)
• M84: 73,437,296 km (0.081 R)
• M85: 75,391,343 km (0.065 R)
• M86: 76,128,412 km (0.058 R)
• M87: 77,238,577 km (0.075 R)
• M88: 79,100,772 km (0.091 R)
• M89: 81,229,101 km (0.032 R)
• M90: 82,489,911 km (0.102 R)
• M91: 82,742,732 km (0.092 R)
• M92: 84,265,788 km (0.079 R)
• M93: 84,520,403 km (0.077 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 11,393 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit