🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.41 AU - 0.67 AU

Year: 143 Days

Day: 38.6 Hours

Environment

Temp: 196 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.61 AU - 0.97 AU

Year: 253 Days

Day: 44.6 Hours

Environment

Temp: 183 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,725,089 km

• M1: 654,939 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.74 AU - 0.96 AU

Year: 282 Days

Day: 13.6 Hours

Environment

Temp: 173 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.78 AU - 1 AU

Year: 302 Days

Day: 25.3 Hours

Environment

Temp: 172 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.42 AU - 1.5 AU

Year: 635 Days

Day: 18.3 Hours

Environment

Temp: -26 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,725,089 km

• M1: 746,045 km (0.096 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.14 AU - 3.32 AU

Year: 2089 Days

Day: 25.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.9

Radius: 13.3

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.3 AU - 6.48 AU

Year: 4504 Days

Day: 12.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 90,725,089 km

• M1: 205,547 km (0.101 R)
• M2: 374,294 km (0.086 R)
• M3: 552,914 km (0.092 R)
• M4: 679,623 km (0.12 R)
• M5: 909,705 km (0.037 R)
• M6: 1,095,056 km (0.101 R)
• M7: 1,271,881 km (0.107 R)
• M8: 1,369,718 km (0.117 R)
• M9: 1,527,095 km (0.119 R)
• M10: 1,631,814 km (0.081 R)
• M11: 1,750,893 km (0.109 R)
• M12: 1,873,115 km (0.079 R)
• M13: 2,036,476 km (0.111 R)
• M14: 2,270,746 km (0.115 R)
• M15: 2,459,239 km (0.114 R)
• M16: 2,653,118 km (0.072 R)
• M17: 2,924,339 km (0.027 R)
• M18: 3,041,325 km (0.108 R)
• M19: 3,189,726 km (0.088 R)
• M20: 3,887,899 km (0.092 R)
• M21: 4,180,512 km (0.064 R)
• M22: 4,312,907 km (0.096 R)
• M23: 4,429,743 km (0.074 R)
• M24: 4,581,734 km (0.117 R)
• M25: 4,735,521 km (0.106 R)
• M26: 5,242,807 km (0.047 R)
• M27: 5,367,871 km (0.067 R)
• M28: 5,602,739 km (0.099 R)
• M29: 5,915,249 km (0.058 R)
• M30: 6,271,143 km (0.08 R)
• M31: 6,365,988 km (0.088 R)
• M32: 6,480,430 km (0.075 R)
• M33: 6,653,515 km (0.115 R)
• M34: 6,886,588 km (0.063 R)
• M35: 7,541,528 km (0.056 R)
• M36: 7,948,284 km (0.072 R)
• M37: 8,195,719 km (0.064 R)
• M38: 8,362,222 km (0.064 R)
• M39: 8,635,088 km (0.08 R)
• M40: 8,719,611 km (0.115 R)
• M41: 9,168,106 km (0.055 R)
• M42: 9,471,340 km (0.069 R)
• M43: 9,668,062 km (0.103 R)
• M44: 9,755,876 km (0.099 R)
• M45: 10,176,844 km (0.055 R)
• M46: 10,288,594 km (0.066 R)
• M47: 10,581,057 km (0.102 R)
• M48: 10,922,141 km (0.109 R)
• M49: 11,174,512 km (0.115 R)
• M50: 11,382,453 km (0.119 R)
• M51: 11,802,075 km (0.058 R)
• M52: 12,108,452 km (0.115 R)
• M53: 12,417,371 km (0.094 R)
• M54: 12,849,560 km (0.071 R)
• M55: 13,213,382 km (0.11 R)
• M56: 13,728,597 km (0.104 R)
• M57: 13,852,314 km (0.082 R)
• M58: 14,250,394 km (0.074 R)
• M59: 14,450,855 km (0.117 R)
• M60: 14,930,915 km (0.071 R)
• M61: 15,467,373 km (0.029 R)
• M62: 16,166,593 km (0.11 R)
• M63: 17,088,415 km (0.094 R)
• M64: 17,301,443 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.9

Radius: 10.7

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 5.19 AU - 6.77 AU

Year: 5263 Days

Day: 5.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 90,725,089 km

• M1: 143,315 km (0.11 R)
• M2: 253,868 km (0.061 R)
• M3: 436,078 km (0.085 R)
• M4: 577,897 km (0.083 R)
• M5: 924,216 km (0.098 R)
• M6: 1,515,127 km (0.091 R)
• M7: 1,691,354 km (0.048 R)
• M8: 2,153,013 km (0.032 R)
• M9: 2,333,727 km (0.103 R)
• M10: 2,407,628 km (0.089 R)
• M11: 2,482,128 km (0.113 R)
• M12: 2,906,238 km (0.106 R)
• M13: 3,332,442 km (0.066 R)
• M14: 3,437,011 km (0.117 R)
• M15: 3,627,748 km (0.116 R)
• M16: 3,713,618 km (0.119 R)
• M17: 4,131,145 km (0.119 R)
• M18: 4,425,703 km (0.038 R)
• M19: 4,656,832 km (0.092 R)
• M20: 5,423,072 km (0.102 R)
• M21: 5,620,841 km (0.104 R)
• M22: 5,695,640 km (0.112 R)
• M23: 5,947,263 km (0.052 R)
• M24: 6,202,627 km (0.108 R)
• M25: 6,383,640 km (0.026 R)
• M26: 6,777,232 km (0.091 R)
• M27: 7,505,624 km (0.026 R)
• M28: 7,781,632 km (0.085 R)
• M29: 8,061,081 km (0.063 R)
• M30: 8,258,700 km (0.085 R)
• M31: 8,515,260 km (0.105 R)
• M32: 9,065,182 km (0.089 R)
• M33: 9,776,370 km (0.087 R)
• M34: 9,926,866 km (0.053 R)
• M35: 10,138,696 km (0.093 R)
• M36: 10,413,508 km (0.092 R)
• M37: 11,759,440 km (0.088 R)
• M38: 11,855,482 km (0.1 R)
• M39: 11,951,673 km (0.066 R)
• M40: 12,177,117 km (0.082 R)
• M41: 12,469,282 km (0.089 R)
• M42: 12,665,255 km (0.118 R)
• M43: 13,159,676 km (0.06 R)
• M44: 13,392,600 km (0.109 R)
• M45: 13,694,039 km (0.117 R)
• M46: 14,065,491 km (0.066 R)
• M47: 14,749,602 km (0.089 R)
• M48: 15,304,610 km (0.1 R)
• M49: 15,690,124 km (0.087 R)
• M50: 16,008,019 km (0.117 R)
• M51: 16,078,929 km (0.078 R)
• M52: 16,185,442 km (0.11 R)
• M53: 16,435,121 km (0.056 R)
• M54: 16,757,953 km (0.064 R)
• M55: 16,865,963 km (0.105 R)
• M56: 17,046,528 km (0.12 R)
• M57: 17,119,083 km (0.11 R)
• M58: 17,300,545 km (0.102 R)
• M59: 17,482,755 km (0.078 R)
• M60: 17,922,573 km (0.11 R)
• M61: 17,996,175 km (0.12 R)
• M62: 18,143,828 km (0.078 R)
• M63: 18,514,681 km (0.034 R)
• M64: 19,038,124 km (0.054 R)
• M65: 19,414,961 km (0.114 R)
• M66: 20,291,006 km (0.096 R)
• M67: 20,406,197 km (0.061 R)
• M68: 20,521,686 km (0.076 R)
• M69: 21,063,231 km (0.092 R)
• M70: 21,963,361 km (0.068 R)
• M71: 22,239,668 km (0.085 R)
• M72: 22,557,115 km (0.058 R)
• M73: 22,835,965 km (0.085 R)
• M74: 23,679,398 km (0.108 R)
• M75: 24,166,040 km (0.095 R)
• M76: 25,479,809 km (0.073 R)
• M77: 26,103,482 km (0.103 R)
• M78: 26,985,212 km (0.088 R)
• M79: 27,493,545 km (0.115 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.7

Radius: 14.7

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 9.19 AU - 13.17 AU

Year: 13453 Days

Day: 10.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 90,725,089 km

• M1: 252,970 km (0.097 R)
• M2: 406,457 km (0.052 R)
• M3: 870,660 km (0.114 R)
• M4: 1,191,846 km (0.042 R)
• M5: 1,412,353 km (0.119 R)
• M6: 1,598,902 km (0.082 R)
• M7: 2,568,147 km (0.046 R)
• M8: 3,036,687 km (0.118 R)
• M9: 3,158,011 km (0.091 R)
• M10: 3,343,363 km (0.087 R)
• M11: 4,020,443 km (0.114 R)
• M12: 4,154,333 km (0.059 R)
• M13: 4,564,979 km (0.094 R)
• M14: 4,775,314 km (0.097 R)
• M15: 4,917,282 km (0.063 R)
• M16: 5,205,707 km (0.104 R)
• M17: 5,462,566 km (0.069 R)
• M18: 5,574,017 km (0.076 R)
• M19: 6,065,595 km (0.065 R)
• M20: 6,219,831 km (0.063 R)
• M21: 6,375,263 km (0.03 R)
• M22: 6,690,017 km (0.103 R)
• M23: 7,172,021 km (0.1 R)
• M24: 7,458,351 km (0.087 R)
• M25: 7,665,245 km (0.102 R)
• M26: 8,212,026 km (0.112 R)
• M27: 8,511,820 km (0.061 R)
• M28: 8,858,737 km (0.105 R)
• M29: 8,990,084 km (0.119 R)
• M30: 9,343,584 km (0.072 R)
• M31: 9,656,692 km (0.059 R)
• M32: 10,990,208 km (0.104 R)
• M33: 11,991,915 km (0.103 R)
• M34: 12,283,481 km (0.1 R)
• M35: 12,774,611 km (0.111 R)
• M36: 13,827,182 km (0.115 R)
• M37: 15,168,626 km (0.085 R)
• M38: 15,801,724 km (0.066 R)
• M39: 16,228,676 km (0.082 R)
• M40: 17,477,220 km (0.073 R)
• M41: 18,252,436 km (0.106 R)
• M42: 19,038,872 km (0.091 R)
• M43: 20,877,580 km (0.118 R)
• M44: 21,228,686 km (0.087 R)
• M45: 22,413,202 km (0.061 R)
• M46: 22,532,730 km (0.115 R)
• M47: 23,134,114 km (0.082 R)
• M48: 24,291,104 km (0.113 R)
• M49: 24,660,461 km (0.075 R)
• M50: 25,155,780 km (0.091 R)
• M51: 25,716,921 km (0.09 R)
• M52: 26,345,382 km (0.072 R)
• M53: 26,661,482 km (0.06 R)
• M54: 27,809,795 km (0.074 R)
• M55: 28,649,189 km (0.089 R)
• M56: 30,485,503 km (0.039 R)
• M57: 30,950,453 km (0.104 R)
• M58: 31,417,797 km (0.071 R)
• M59: 32,359,515 km (0.059 R)
• M60: 33,858,037 km (0.083 R)
• M61: 34,615,900 km (0.048 R)
• M62: 35,240,022 km (0.094 R)
• M63: 35,797,873 km (0.101 R)
• M64: 36,781,329 km (0.109 R)
• M65: 37,702,553 km (0.104 R)
• M66: 37,844,821 km (0.079 R)
• M67: 37,987,387 km (0.084 R)
• M68: 38,273,119 km (0.107 R)
• M69: 38,559,599 km (0.067 R)
• M70: 38,846,677 km (0.092 R)
• M71: 39,134,504 km (0.09 R)
• M72: 41,904,009 km (0.093 R)
• M73: 43,237,824 km (0.11 R)
• M74: 43,461,473 km (0.086 R)
• M75: 43,835,018 km (0.08 R)
• M76: 46,632,947 km (0.104 R)
• M77: 46,862,281 km (0.11 R)
• M78: 48,169,168 km (0.115 R)
• M79: 49,254,501 km (0.035 R)
• M80: 50,269,522 km (0.092 R)
• M81: 50,897,534 km (0.098 R)
• M82: 51,449,251 km (0.071 R)
• M83: 51,765,351 km (0.037 R)
• M84: 52,399,497 km (0.043 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 933.8

Radius: 4.2

Gravity: 52.94 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 14.52 AU - 16.8 AU

Year: 22303 Days

Day: 23.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 90,725,089 km

• M1: 60,288 km (0.103 R)
• M2: 171,439 km (0.067 R)
• M3: 308,620 km (0.107 R)
• M4: 454,478 km (0.084 R)
• M5: 547,079 km (0.116 R)
• M6: 804,986 km (0.103 R)
• M7: 1,384,827 km (0.026 R)
• M8: 1,804,001 km (0.111 R)
• M9: 1,877,453 km (0.111 R)
• M10: 2,582,508 km (0.111 R)
• M11: 3,496,551 km (0.094 R)
• M12: 3,963,596 km (0.11 R)
• M13: 4,059,488 km (0.114 R)
• M14: 5,585,386 km (0.111 R)
• M15: 6,019,220 km (0.11 R)
• M16: 6,129,474 km (0.105 R)
• M17: 6,633,319 km (0.11 R)
• M18: 6,804,310 km (0.114 R)
• M19: 7,980,448 km (0.077 R)
• M20: 8,406,802 km (0.085 R)
• M21: 8,778,104 km (0.083 R)
• M22: 8,840,486 km (0.081 R)
• M23: 8,965,700 km (0.073 R)
• M24: 9,091,511 km (0.116 R)
• M25: 9,154,642 km (0.111 R)
• M26: 9,600,743 km (0.074 R)
• M27: 9,858,799 km (0.106 R)
• M28: 10,580,160 km (0.118 R)
• M29: 11,115,421 km (0.118 R)
• M30: 11,659,508 km (0.091 R)
• M31: 12,773,265 km (0.079 R)
• M32: 13,630,760 km (0.119 R)
• M33: 14,580,407 km (0.094 R)
• M34: 14,802,560 km (0.114 R)
• M35: 15,250,306 km (0.06 R)
• M36: 15,551,147 km (0.12 R)
• M37: 16,542,832 km (0.094 R)
• M38: 19,069,091 km (0.057 R)
• M39: 19,393,270 km (0.094 R)
• M40: 19,556,032 km (0.12 R)
• M41: 19,964,883 km (0.038 R)
• M42: 20,791,112 km (0.12 R)
• M43: 20,874,288 km (0.093 R)
• M44: 22,733,341 km (0.095 R)
• M45: 23,769,306 km (0.114 R)
• M46: 24,909,093 km (0.101 R)
• M47: 25,174,629 km (0.067 R)
• M48: 26,336,107 km (0.11 R)
• M49: 26,877,950 km (0.057 R)
• M50: 27,332,429 km (0.088 R)
• M51: 30,017,561 km (0.03 R)
• M52: 30,488,944 km (0.085 R)
• M53: 32,591,991 km (0.12 R)
• M54: 33,465,792 km (0.09 R)
• M55: 34,642,678 km (0.109 R)
• M56: 39,896,855 km (0.057 R)
• M57: 40,414,912 km (0.109 R)
• M58: 42,298,499 km (0.099 R)
• M59: 45,825,418 km (0.05 R)
• M60: 46,694,582 km (0.115 R)
• M61: 47,898,396 km (0.106 R)
• M62: 49,112,383 km (0.075 R)
• M63: 50,560,191 km (0.056 R)
• M64: 50,672,240 km (0.079 R)
• M65: 53,497,695 km (0.036 R)
• M66: 53,725,831 km (0.054 R)
• M67: 55,332,512 km (0.093 R)
• M68: 55,563,342 km (0.088 R)
• M69: 56,722,277 km (0.116 R)
• M70: 57,538,183 km (0.109 R)
• M71: 58,240,695 km (0.065 R)
• M72: 58,946,049 km (0.083 R)
• M73: 59,772,428 km (0.116 R)
• M74: 60,483,766 km (0.097 R)
• M75: 63,840,742 km (0.072 R)
• M76: 64,446,464 km (0.054 R)
• M77: 64,689,261 km (0.115 R)
• M78: 65,541,670 km (0.076 R)
• M79: 67,997,319 km (0.078 R)
• M80: 69,734,150 km (0.114 R)
• M81: 71,988,590 km (0.08 R)
• M82: 74,776,346 km (0.118 R)
• M83: 77,212,099 km (0.066 R)
• M84: 77,857,464 km (0.088 R)
• M85: 78,634,176 km (0.116 R)
• M86: 80,848,972 km (0.111 R)
• M87: 81,241,966 km (0.078 R)
• M88: 82,292,891 km (0.106 R)
• M89: 82,424,537 km (0.094 R)
• M90: 83,745,337 km (0.032 R)
• M91: 84,142,968 km (0.081 R)
• M92: 84,541,197 km (0.108 R)
• M93: 86,273,990 km (0.103 R)
• M94: 89,097,949 km (0.04 R)
• M95: 89,639,194 km (0.117 R)
• M96: 89,910,265 km (0.086 R)
• M97: 90,045,950 km (0.065 R)
• M98: 90,725,125 km (0.04 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 12,316 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit