🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.72 AU - 0.76 AU

Year: 234 Days

Day: 34.5 Hours

Environment

Temp: 183 °C

Axial Tilt: 176.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.47 AU - 1.49 AU

Year: 661 Days

Day: 37.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,469,844 km

• M1: 555,457 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.4 AU - 1.84 AU

Year: 757 Days

Day: 28 Hours

Environment

Temp: -40 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.92 AU - 2.04 AU

Year: 1023 Days

Day: 33.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.4

Radius: 12.3

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.28 AU - 6.44 AU

Year: 4555 Days

Day: 6.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 42,469,844 km

• M1: 159,322 km (0.064 R)
• M2: 247,285 km (0.074 R)
• M3: 387,309 km (0.054 R)
• M4: 760,107 km (0.064 R)
• M5: 861,385 km (0.093 R)
• M6: 992,133 km (0.105 R)
• M7: 1,155,943 km (0.067 R)
• M8: 1,248,095 km (0.11 R)
• M9: 1,598,453 km (0.034 R)
• M10: 2,075,670 km (0.047 R)
• M11: 2,255,487 km (0.118 R)
• M12: 2,666,283 km (0.096 R)
• M13: 2,826,502 km (0.101 R)
• M14: 2,935,110 km (0.119 R)
• M15: 3,119,265 km (0.104 R)
• M16: 3,695,067 km (0.085 R)
• M17: 4,138,326 km (0.11 R)
• M18: 4,324,575 km (0.114 R)
• M19: 4,450,387 km (0.116 R)
• M20: 4,748,685 km (0.102 R)
• M21: 4,922,069 km (0.08 R)
• M22: 5,053,566 km (0.117 R)
• M23: 5,432,347 km (0.085 R)
• M24: 5,545,593 km (0.083 R)
• M25: 5,659,587 km (0.102 R)
• M26: 5,751,290 km (0.097 R)
• M27: 5,959,680 km (0.065 R)
• M28: 6,336,218 km (0.032 R)
• M29: 6,503,468 km (0.09 R)
• M30: 7,286,613 km (0.102 R)
• M31: 7,512,207 km (0.08 R)
• M32: 7,689,331 km (0.098 R)
• M33: 7,816,788 km (0.101 R)
• M34: 8,073,647 km (0.119 R)
• M35: 8,307,170 km (0.104 R)
• M36: 9,075,056 km (0.104 R)
• M37: 9,290,925 km (0.11 R)
• M38: 9,617,946 km (0.109 R)
• M39: 9,782,803 km (0.087 R)
• M40: 9,976,383 km (0.078 R)
• M41: 10,593,175 km (0.112 R)
• M42: 10,735,143 km (0.109 R)
• M43: 10,820,564 km (0.114 R)
• M44: 11,193,511 km (0.118 R)
• M45: 11,541,625 km (0.102 R)
• M46: 11,746,275 km (0.082 R)
• M47: 12,248,326 km (0.108 R)
• M48: 12,367,555 km (0.089 R)
• M49: 12,546,923 km (0.089 R)
• M50: 13,426,558 km (0.071 R)
• M51: 13,518,711 km (0.039 R)
• M52: 13,951,497 km (0.12 R)
• M53: 14,138,495 km (0.094 R)
• M54: 14,294,825 km (0.11 R)
• M55: 14,514,733 km (0.081 R)
• M56: 14,830,834 km (0.067 R)
• M57: 15,085,300 km (0.05 R)
• M58: 15,245,220 km (0.065 R)
• M59: 15,534,243 km (0.086 R)
• M60: 15,825,211 km (0.11 R)
• M61: 15,955,062 km (0.117 R)
• M62: 16,117,974 km (0.043 R)
• M63: 16,215,960 km (0.103 R)
• M64: 16,478,205 km (0.091 R)
• M65: 17,073,306 km (0.075 R)
• M66: 17,206,597 km (0.026 R)
• M67: 17,373,698 km (0.119 R)
• M68: 17,541,248 km (0.082 R)
• M69: 17,911,802 km (0.082 R)
• M70: 18,626,281 km (0.074 R)
• M71: 20,471,122 km (0.083 R)
• M72: 21,361,379 km (0.092 R)
• M73: 22,082,740 km (0.104 R)
• M74: 22,228,000 km (0.104 R)
• M75: 22,555,918 km (0.097 R)
• M76: 24,107,398 km (0.081 R)
• M77: 24,406,893 km (0.115 R)
• M78: 24,707,584 km (0.081 R)
• M79: 24,858,379 km (0.113 R)
• M80: 25,009,473 km (0.044 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.7

Radius: 13.5

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 6.03 AU - 6.31 AU

Year: 5626 Days

Day: 13.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 42,469,844 km

• M1: 209,587 km (0.114 R)
• M2: 397,631 km (0.107 R)
• M3: 524,041 km (0.039 R)
• M4: 701,913 km (0.079 R)
• M5: 883,076 km (0.053 R)
• M6: 1,009,935 km (0.071 R)
• M7: 1,101,788 km (0.079 R)
• M8: 1,272,629 km (0.11 R)
• M9: 1,406,968 km (0.106 R)
• M10: 1,641,837 km (0.119 R)
• M11: 1,801,607 km (0.084 R)
• M12: 2,018,674 km (0.086 R)
• M13: 2,204,175 km (0.073 R)
• M14: 2,606,593 km (0.091 R)
• M15: 2,692,911 km (0.089 R)
• M16: 2,838,769 km (0.051 R)
• M17: 2,957,550 km (0.07 R)
• M18: 3,123,454 km (0.103 R)
• M19: 3,370,590 km (0.042 R)
• M20: 3,480,694 km (0.067 R)
• M21: 3,753,411 km (0.107 R)
• M22: 3,917,071 km (0.106 R)
• M23: 4,388,154 km (0.043 R)
• M24: 4,595,796 km (0.089 R)
• M25: 4,753,472 km (0.101 R)
• M26: 5,092,760 km (0.104 R)
• M27: 5,476,778 km (0.108 R)
• M28: 5,851,521 km (0.089 R)
• M29: 6,118,703 km (0.103 R)
• M30: 6,507,657 km (0.104 R)
• M31: 7,045,461 km (0.063 R)
• M32: 7,248,316 km (0.068 R)
• M33: 7,370,986 km (0.073 R)
• M34: 7,868,549 km (0.064 R)
• M35: 7,952,623 km (0.114 R)
• M36: 8,206,490 km (0.06 R)
• M37: 8,592,303 km (0.119 R)
• M38: 8,809,220 km (0.117 R)
• M39: 8,984,100 km (0.108 R)
• M40: 10,103,092 km (0.072 R)
• M41: 10,194,496 km (0.07 R)
• M42: 10,286,200 km (0.099 R)
• M43: 10,401,241 km (0.111 R)
• M44: 10,702,232 km (0.085 R)
• M45: 10,912,417 km (0.117 R)
• M46: 11,147,435 km (0.045 R)
• M47: 11,574,986 km (0.096 R)
• M48: 11,766,621 km (0.076 R)
• M49: 12,056,242 km (0.099 R)
• M50: 12,397,026 km (0.083 R)
• M51: 12,642,366 km (0.096 R)
• M52: 13,013,519 km (0.058 R)
• M53: 13,263,048 km (0.103 R)
• M54: 13,413,394 km (0.06 R)
• M55: 13,614,902 km (0.075 R)
• M56: 13,817,308 km (0.088 R)
• M57: 14,870,627 km (0.115 R)
• M58: 14,974,747 km (0.102 R)
• M59: 15,551,895 km (0.06 R)
• M60: 15,790,205 km (0.077 R)
• M61: 16,809,415 km (0.084 R)
• M62: 16,918,023 km (0.105 R)
• M63: 17,656,737 km (0.117 R)
• M64: 17,766,991 km (0.08 R)
• M65: 18,016,072 km (0.085 R)
• M66: 18,798,468 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.9

Radius: 11.5

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 5.97 AU - 6.37 AU

Year: 5626 Days

Day: 10.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 42,469,844 km

• M1: 148,551 km (0.069 R)
• M2: 260,151 km (0.071 R)
• M3: 353,500 km (0.062 R)
• M4: 960,269 km (0.056 R)
• M5: 1,172,847 km (0.095 R)
• M6: 1,644,380 km (0.092 R)
• M7: 1,901,389 km (0.053 R)
• M8: 2,054,278 km (0.109 R)
• M9: 2,191,459 km (0.103 R)
• M10: 2,516,685 km (0.111 R)
• M11: 2,621,553 km (0.093 R)
• M12: 2,923,142 km (0.115 R)
• M13: 3,078,275 km (0.099 R)
• M14: 3,168,034 km (0.113 R)
• M15: 4,189,040 km (0.091 R)
• M16: 4,313,954 km (0.111 R)
• M17: 4,567,672 km (0.093 R)
• M18: 5,036,960 km (0.08 R)
• M19: 5,223,658 km (0.095 R)
• M20: 5,439,827 km (0.051 R)
• M21: 5,631,313 km (0.108 R)
• M22: 5,825,191 km (0.101 R)
• M23: 6,049,588 km (0.101 R)
• M24: 6,391,270 km (0.063 R)
• M25: 6,535,632 km (0.107 R)
• M26: 6,710,212 km (0.119 R)
• M27: 7,545,417 km (0.106 R)
• M28: 7,759,492 km (0.097 R)
• M29: 7,944,395 km (0.119 R)
• M30: 8,287,423 km (0.082 R)
• M31: 8,413,384 km (0.06 R)
• M32: 8,508,229 km (0.039 R)
• M33: 9,807,188 km (0.115 R)
• M34: 9,973,989 km (0.106 R)
• M35: 10,208,858 km (0.087 R)
• M36: 10,310,136 km (0.101 R)
• M37: 10,787,353 km (0.086 R)
• M38: 10,890,426 km (0.109 R)
• M39: 11,481,337 km (0.09 R)
• M40: 11,833,790 km (0.065 R)
• M41: 12,441,157 km (0.095 R)
• M42: 13,242,254 km (0.095 R)
• M43: 13,760,760 km (0.118 R)
• M44: 13,872,809 km (0.113 R)
• M45: 14,703,227 km (0.065 R)
• M46: 15,240,133 km (0.076 R)
• M47: 16,293,602 km (0.057 R)
• M48: 16,530,864 km (0.071 R)
• M49: 17,410,948 km (0.098 R)
• M50: 17,572,514 km (0.059 R)
• M51: 18,101,342 km (0.084 R)
• M52: 18,265,002 km (0.077 R)
• M53: 18,511,540 km (0.078 R)
• M54: 18,635,257 km (0.11 R)
• M55: 18,966,467 km (0.082 R)
• M56: 19,341,359 km (0.11 R)
• M57: 19,929,578 km (0.085 R)
• M58: 20,098,624 km (0.077 R)
• M59: 20,523,481 km (0.114 R)
• M60: 20,651,537 km (0.049 R)
• M61: 21,382,173 km (0.077 R)
• M62: 21,903,073 km (0.09 R)
• M63: 21,990,289 km (0.107 R)
• M64: 22,384,180 km (0.066 R)
• M65: 22,603,939 km (0.112 R)
• M66: 24,162,898 km (0.085 R)
• M67: 24,478,849 km (0.1 R)
• M68: 24,569,356 km (0.057 R)
• M69: 24,796,146 km (0.028 R)
• M70: 26,032,872 km (0.088 R)
• M71: 26,496,027 km (0.099 R)
• M72: 26,961,875 km (0.039 R)
• M73: 28,138,462 km (0.066 R)
• M74: 28,995,807 km (0.111 R)
• M75: 30,055,559 km (0.084 R)
• M76: 30,395,295 km (0.091 R)
• M77: 30,931,903 km (0.06 R)
• M78: 31,965,026 km (0.075 R)
• M79: 32,262,277 km (0.046 R)
• M80: 33,159,565 km (0.085 R)
• M81: 33,711,880 km (0.068 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.8

Radius: 9

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 7.86 AU - 9.52 AU

Year: 9404 Days

Day: 6.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 42,469,844 km

• M1: 136,732 km (0.104 R)
• M2: 197,619 km (0.105 R)
• M3: 331,958 km (0.093 R)
• M4: 389,254 km (0.093 R)
• M5: 688,300 km (0.109 R)
• M6: 750,084 km (0.096 R)
• M7: 863,030 km (0.054 R)
• M8: 1,217,727 km (0.086 R)
• M9: 1,699,581 km (0.057 R)
• M10: 1,872,666 km (0.099 R)
• M11: 2,006,407 km (0.027 R)
• M12: 2,646,835 km (0.116 R)
• M13: 2,873,775 km (0.085 R)
• M14: 3,054,789 km (0.03 R)
• M15: 3,564,768 km (0.11 R)
• M16: 3,675,470 km (0.104 R)
• M17: 4,130,098 km (0.107 R)
• M18: 4,968,145 km (0.114 R)
• M19: 5,123,278 km (0.119 R)
• M20: 5,248,641 km (0.078 R)
• M21: 5,311,622 km (0.096 R)
• M22: 5,406,617 km (0.09 R)
• M23: 5,662,878 km (0.106 R)
• M24: 6,556,575 km (0.076 R)
• M25: 6,624,643 km (0.093 R)
• M26: 6,761,225 km (0.112 R)
• M27: 6,933,263 km (0.11 R)
• M28: 7,211,665 km (0.083 R)
• M29: 8,658,126 km (0.113 R)
• M30: 9,299,452 km (0.119 R)
• M31: 9,955,888 km (0.116 R)
• M32: 10,988,861 km (0.047 R)
• M33: 11,889,291 km (0.061 R)
• M34: 12,097,232 km (0.118 R)
• M35: 12,180,857 km (0.059 R)
• M36: 12,941,113 km (0.093 R)
• M37: 13,240,908 km (0.104 R)
• M38: 13,499,861 km (0.049 R)
• M39: 13,847,527 km (0.108 R)
• M40: 14,774,286 km (0.116 R)
• M41: 14,863,596 km (0.027 R)
• M42: 15,584,657 km (0.091 R)
• M43: 16,594,443 km (0.081 R)
• M44: 16,733,868 km (0.079 R)
• M45: 17,389,406 km (0.094 R)
• M46: 17,672,894 km (0.074 R)
• M47: 18,967,364 km (0.102 R)
• M48: 19,798,081 km (0.096 R)
• M49: 20,143,652 km (0.084 R)
• M50: 20,391,686 km (0.116 R)
• M51: 20,590,801 km (0.088 R)
• M52: 20,690,582 km (0.066 R)
• M53: 21,192,034 km (0.057 R)
• M54: 21,748,389 km (0.082 R)
• M55: 22,617,552 km (0.06 R)
• M56: 23,289,845 km (0.098 R)
• M57: 24,231,564 km (0.038 R)
• M58: 24,389,689 km (0.089 R)
• M59: 25,025,779 km (0.08 R)
• M60: 25,667,255 km (0.091 R)
• M61: 26,422,574 km (0.068 R)
• M62: 27,349,483 km (0.114 R)
• M63: 27,459,288 km (0.071 R)
• M64: 27,899,853 km (0.09 R)
• M65: 29,291,263 km (0.098 R)
• M66: 29,910,748 km (0.094 R)
• M67: 29,967,296 km (0.038 R)
• M68: 30,591,418 km (0.063 R)
• M69: 31,621,998 km (0.114 R)
• M70: 31,679,593 km (0.086 R)
• M71: 32,025,912 km (0.075 R)
• M72: 32,489,516 km (0.045 R)
• M73: 32,780,334 km (0.119 R)
• M74: 33,013,707 km (0.089 R)
• M75: 33,189,036 km (0.102 R)
• M76: 33,306,171 km (0.09 R)
• M77: 33,775,908 km (0.101 R)
• M78: 33,893,642 km (0.116 R)
• M79: 34,425,312 km (0.054 R)
• M80: 34,840,746 km (0.037 R)
• M81: 35,497,032 km (0.11 R)
• M82: 35,676,699 km (0.12 R)
• M83: 36,217,495 km (0.118 R)
• M84: 38,715,331 km (0.118 R)
• M85: 39,085,585 km (0.046 R)
• M86: 39,271,087 km (0.089 R)
• M87: 39,643,137 km (0.1 R)
• M88: 40,640,655 km (0.029 R)
• M89: 40,703,337 km (0.059 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: 174 - 14,063 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit