🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.45 AU - 0.67 AU

Year: 275 Days

Day: 26.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.44 AU - 0.7 AU

Year: 282 Days

Day: 44.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.57 AU - 0.61 AU

Year: 297 Days

Day: 18.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.51 AU - 0.69 AU

Year: 305 Days

Day: 41.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,211,708 km

• M1: 387,458 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.2

Radius: 12.2

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.08 AU - 4.02 AU

Year: 4388 Days

Day: 6.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 25,211,708 km

• M1: 167,250 km (0.119 R)
• M2: 404,662 km (0.042 R)
• M3: 493,523 km (0.051 R)
• M4: 717,771 km (0.092 R)
• M5: 808,277 km (0.085 R)
• M6: 1,014,872 km (0.101 R)
• M7: 1,158,187 km (0.108 R)
• M8: 1,294,620 km (0.041 R)
• M9: 1,480,570 km (0.049 R)
• M10: 1,584,391 km (0.081 R)
• M11: 1,752,838 km (0.063 R)
• M12: 1,863,241 km (0.046 R)
• M13: 2,242,771 km (0.053 R)
• M14: 2,665,086 km (0.092 R)
• M15: 2,774,592 km (0.088 R)
• M16: 2,960,542 km (0.044 R)
• M17: 3,150,681 km (0.065 R)
• M18: 3,868,751 km (0.109 R)
• M19: 4,056,197 km (0.095 R)
• M20: 4,203,999 km (0.09 R)
• M21: 4,310,812 km (0.077 R)
• M22: 4,658,478 km (0.088 R)
• M23: 4,813,461 km (0.111 R)
• M24: 5,151,403 km (0.104 R)
• M25: 5,803,051 km (0.101 R)
• M26: 5,898,345 km (0.073 R)
• M27: 6,018,173 km (0.106 R)
• M28: 6,162,983 km (0.048 R)
• M29: 6,530,246 km (0.102 R)
• M30: 6,779,028 km (0.027 R)
• M31: 7,286,164 km (0.078 R)
• M32: 7,388,938 km (0.113 R)
• M33: 7,544,221 km (0.104 R)
• M34: 10,057,764 km (0.035 R)
• M35: 10,172,506 km (0.097 R)
• M36: 10,287,696 km (0.034 R)
• M37: 10,374,463 km (0.102 R)
• M38: 10,490,401 km (0.081 R)
• M39: 10,811,438 km (0.102 R)
• M40: 10,929,022 km (0.12 R)
• M41: 11,523,374 km (0.099 R)
• M42: 11,613,283 km (0.098 R)
• M43: 13,400,080 km (0.083 R)
• M44: 13,812,222 km (0.106 R)
• M45: 14,196,539 km (0.108 R)
• M46: 14,649,222 km (0.108 R)
• M47: 15,106,692 km (0.072 R)
• M48: 15,502,528 km (0.078 R)
• M49: 15,602,011 km (0.114 R)
• M50: 15,801,574 km (0.104 R)
• M51: 16,405,650 km (0.062 R)
• M52: 16,812,557 km (0.108 R)
• M53: 16,914,732 km (0.111 R)
• M54: 17,017,207 km (0.071 R)
• M55: 17,463,607 km (0.037 R)
• M56: 18,719,780 km (0.089 R)
• M57: 18,967,514 km (0.097 R)
• M58: 19,145,087 km (0.036 R)
• M59: 19,430,370 km (0.077 R)
• M60: 19,824,859 km (0.099 R)
• M61: 21,688,400 km (0.116 R)
• M62: 22,961,777 km (0.103 R)
• M63: 23,264,862 km (0.114 R)
• M64: 24,451,922 km (0.114 R)
• M65: 24,567,860 km (0.11 R)
• M66: 25,111,349 km (0.097 R)
• M67: 25,306,425 km (0.064 R)
• M68: 25,462,754 km (0.067 R)
• M69: 25,658,728 km (0.047 R)
• M70: 25,973,332 km (0.053 R)
• M71: 26,052,170 km (0.067 R)
• M72: 26,289,133 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.9

Radius: 12.8

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.35 AU - 5.49 AU

Year: 6096 Days

Day: 12.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 25,211,708 km

• M1: 198,068 km (0.06 R)
• M2: 389,104 km (0.085 R)
• M3: 666,459 km (0.12 R)
• M4: 809,624 km (0.086 R)
• M5: 964,308 km (0.05 R)
• M6: 1,192,145 km (0.09 R)
• M7: 1,792,182 km (0.093 R)
• M8: 1,979,778 km (0.074 R)
• M9: 2,076,119 km (0.089 R)
• M10: 2,519,079 km (0.112 R)
• M11: 2,708,918 km (0.095 R)
• M12: 3,147,988 km (0.084 R)
• M13: 3,633,433 km (0.054 R)
• M14: 4,192,181 km (0.041 R)
• M15: 4,317,245 km (0.096 R)
• M16: 4,418,373 km (0.071 R)
• M17: 4,571,262 km (0.042 R)
• M18: 4,961,563 km (0.036 R)
• M19: 5,254,775 km (0.089 R)
• M20: 5,553,671 km (0.042 R)
• M21: 6,225,216 km (0.114 R)
• M22: 6,310,936 km (0.113 R)
• M23: 6,425,977 km (0.078 R)
• M24: 6,541,616 km (0.114 R)
• M25: 6,775,138 km (0.111 R)
• M26: 7,130,583 km (0.056 R)
• M27: 7,921,656 km (0.079 R)
• M28: 8,708,541 km (0.11 R)
• M29: 8,804,732 km (0.113 R)
• M30: 9,062,789 km (0.056 R)
• M31: 9,323,388 km (0.061 R)
• M32: 9,752,136 km (0.088 R)
• M33: 10,526,454 km (0.041 R)
• M34: 10,869,332 km (0.042 R)
• M35: 11,181,094 km (0.118 R)
• M36: 11,849,049 km (0.12 R)
• M37: 11,991,317 km (0.118 R)
• M38: 12,169,936 km (0.109 R)
• M39: 12,929,894 km (0.061 R)
• M40: 13,149,952 km (0.105 R)
• M41: 13,371,058 km (0.043 R)
• M42: 13,556,409 km (0.063 R)
• M43: 14,724,320 km (0.111 R)
• M44: 14,877,359 km (0.12 R)
• M45: 15,262,274 km (0.088 R)
• M46: 15,456,003 km (0.064 R)
• M47: 16,397,123 km (0.077 R)
• M48: 17,316,552 km (0.076 R)
• M49: 18,211,596 km (0.1 R)
• M50: 18,996,686 km (0.115 R)
• M51: 19,582,361 km (0.054 R)
• M52: 20,089,049 km (0.026 R)
• M53: 20,258,843 km (0.107 R)
• M54: 21,288,076 km (0.11 R)
• M55: 22,466,159 km (0.112 R)
• M56: 22,819,210 km (0.1 R)
• M57: 23,844,704 km (0.045 R)
• M58: 24,885,307 km (0.095 R)
• M59: 25,113,443 km (0.075 R)
• M60: 25,756,116 km (0.082 R)
• M61: 26,033,171 km (0.057 R)
• M62: 26,590,124 km (0.042 R)
• M63: 27,104,292 km (0.101 R)
• M64: 27,386,134 km (0.098 R)
• M65: 27,763,420 km (0.038 R)
• M66: 28,905,600 km (0.085 R)
• M67: 29,097,384 km (0.069 R)
• M68: 29,241,597 km (0.063 R)
• M69: 29,675,580 km (0.064 R)
• M70: 29,820,690 km (0.083 R)
• M71: 30,990,097 km (0.068 R)
• M72: 31,531,192 km (0.116 R)
• M73: 32,224,279 km (0.072 R)
• M74: 33,524,733 km (0.119 R)
• M75: 33,726,391 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.5

Radius: 14.6

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.21 AU - 5.53 AU

Year: 8163 Days

Day: 11.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 25,211,708 km

• M1: 192,981 km (0.039 R)
• M2: 382,821 km (0.103 R)
• M3: 658,530 km (0.099 R)
• M4: 766,689 km (0.091 R)
• M5: 1,150,707 km (0.03 R)
• M6: 1,345,483 km (0.098 R)
• M7: 1,769,144 km (0.111 R)
• M8: 2,186,074 km (0.108 R)
• M9: 2,381,598 km (0.062 R)
• M10: 3,003,177 km (0.104 R)
• M11: 3,304,916 km (0.116 R)
• M12: 3,587,955 km (0.094 R)
• M13: 3,908,544 km (0.071 R)
• M14: 4,057,393 km (0.101 R)
• M15: 4,208,188 km (0.086 R)
• M16: 4,798,352 km (0.087 R)
• M17: 4,893,945 km (0.05 R)
• M18: 5,648,516 km (0.054 R)
• M19: 6,474,596 km (0.109 R)
• M20: 6,651,570 km (0.1 R)
• M21: 7,412,275 km (0.077 R)
• M22: 8,124,361 km (0.074 R)
• M23: 8,508,080 km (0.101 R)
• M24: 9,055,159 km (0.07 R)
• M25: 9,253,376 km (0.088 R)
• M26: 9,453,089 km (0.066 R)
• M27: 10,224,865 km (0.058 R)
• M28: 10,639,251 km (0.034 R)
• M29: 11,441,993 km (0.117 R)
• M30: 11,872,237 km (0.079 R)
• M31: 12,002,387 km (0.048 R)
• M32: 12,132,986 km (0.101 R)
• M33: 12,264,033 km (0.092 R)
• M34: 12,926,602 km (0.088 R)
• M35: 14,011,037 km (0.1 R)
• M36: 14,332,822 km (0.082 R)
• M37: 14,703,526 km (0.114 R)
• M38: 14,843,400 km (0.113 R)
• M39: 15,124,494 km (0.06 R)
• M40: 15,454,507 km (0.083 R)
• M41: 15,596,775 km (0.077 R)
• M42: 15,930,378 km (0.075 R)
• M43: 16,362,716 km (0.106 R)
• M44: 16,945,100 km (0.092 R)
• M45: 17,831,617 km (0.116 R)
• M46: 17,931,100 km (0.072 R)
• M47: 18,080,548 km (0.104 R)
• M48: 18,834,372 km (0.094 R)
• M49: 19,240,530 km (0.092 R)
• M50: 19,393,718 km (0.067 R)
• M51: 20,737,406 km (0.088 R)
• M52: 21,420,470 km (0.094 R)
• M53: 21,791,323 km (0.106 R)
• M54: 22,593,318 km (0.117 R)
• M55: 23,405,036 km (0.119 R)
• M56: 24,006,270 km (0.061 R)
• M57: 24,502,037 km (0.098 R)
• M58: 25,615,793 km (0.107 R)
• M59: 25,896,887 km (0.106 R)
• M60: 27,892,673 km (0.051 R)
• M61: 28,123,951 km (0.073 R)
• M62: 28,646,646 km (0.098 R)
• M63: 30,888,669 km (0.091 R)
• M64: 32,091,137 km (0.068 R)
• M65: 33,247,678 km (0.063 R)
• M66: 33,923,561 km (0.045 R)
• M67: 34,170,547 km (0.118 R)
• M68: 35,476,387 km (0.062 R)
• M69: 36,104,100 km (0.052 R)
• M70: 36,230,061 km (0.091 R)
• M71: 38,137,135 km (0.095 R)
• M72: 38,586,826 km (0.045 R)
• M73: 39,556,370 km (0.092 R)
• M74: 40,141,896 km (0.07 R)
• M75: 40,272,495 km (0.031 R)
• M76: 41,321,625 km (0.109 R)
• M77: 42,912,448 km (0.065 R)
• M78: 44,051,187 km (0.03 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 406.6

Radius: 4.5

Gravity: 20.08 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 5.43 AU - 8.99 AU

Year: 12700 Days

Day: 16.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 25,211,708 km

• M1: 67,917 km (0.097 R)
• M2: 405,560 km (0.103 R)
• M3: 447,746 km (0.118 R)
• M4: 521,498 km (0.039 R)
• M5: 698,173 km (0.111 R)
• M6: 819,946 km (0.114 R)
• M7: 986,598 km (0.098 R)
• M8: 1,044,642 km (0.105 R)
• M9: 1,661,434 km (0.028 R)
• M10: 1,754,035 km (0.081 R)
• M11: 1,896,153 km (0.105 R)
• M12: 1,992,943 km (0.069 R)
• M13: 2,216,891 km (0.11 R)
• M14: 2,267,754 km (0.032 R)
• M15: 2,344,647 km (0.12 R)
• M16: 3,075,882 km (0.081 R)
• M17: 3,104,305 km (0.106 R)
• M18: 3,189,875 km (0.103 R)
• M19: 3,363,409 km (0.084 R)
• M20: 3,659,463 km (0.115 R)
• M21: 3,871,742 km (0.063 R)
• M22: 4,119,177 km (0.088 R)
• M23: 4,858,939 km (0.114 R)
• M24: 6,786,657 km (0.078 R)
• M25: 6,972,458 km (0.1 R)
• M26: 8,239,851 km (0.117 R)
• M27: 9,001,154 km (0.117 R)
• M28: 9,123,376 km (0.102 R)
• M29: 9,205,206 km (0.093 R)
• M30: 9,369,614 km (0.048 R)
• M31: 9,826,635 km (0.082 R)
• M32: 10,375,959 km (0.095 R)
• M33: 10,589,884 km (0.067 R)
• M34: 10,762,071 km (0.084 R)
• M35: 10,848,538 km (0.079 R)
• M36: 11,284,317 km (0.106 R)
• M37: 11,416,113 km (0.118 R)
• M38: 11,504,375 km (0.072 R)
• M39: 11,770,211 km (0.051 R)
• M40: 12,262,986 km (0.068 R)
• M41: 12,353,194 km (0.102 R)
• M42: 12,762,344 km (0.066 R)
• M43: 12,899,824 km (0.049 R)
• M44: 15,018,280 km (0.1 R)
• M45: 16,240,943 km (0.066 R)
• M46: 16,340,127 km (0.104 R)
• M47: 16,688,989 km (0.111 R)
• M48: 18,108,373 km (0.079 R)
• M49: 18,365,831 km (0.107 R)
• M50: 19,618,714 km (0.11 R)
• M51: 19,777,287 km (0.043 R)
• M52: 20,629,995 km (0.102 R)
• M53: 20,683,701 km (0.083 R)
• M54: 21,440,367 km (0.082 R)
• M55: 22,206,009 km (0.088 R)
• M56: 22,316,113 km (0.078 R)
• M57: 22,371,165 km (0.111 R)
• M58: 22,980,627 km (0.085 R)
• M59: 23,259,327 km (0.079 R)
• M60: 23,876,568 km (0.056 R)
• M61: 24,045,913 km (0.059 R)
• M62: 24,102,311 km (0.091 R)
• M63: 24,784,029 km (0.095 R)
• M64: 25,644,815 km (0.076 R)
• M65: 26,457,131 km (0.104 R)
• M66: 27,219,033 km (0.099 R)
• M67: 27,277,825 km (0.066 R)
• M68: 27,632,223 km (0.118 R)
• M69: 27,987,966 km (0.093 R)
• M70: 28,226,126 km (0.101 R)
• M71: 28,584,413 km (0.091 R)
• M72: 29,547,375 km (0.099 R)
• M73: 33,251,867 km (0.089 R)
• M74: 33,503,939 km (0.052 R)
• M75: 34,391,354 km (0.098 R)
• M76: 34,646,268 km (0.115 R)
• M77: 34,901,931 km (0.102 R)
• M78: 35,094,015 km (0.092 R)
• M79: 35,543,556 km (0.079 R)
• M80: 37,034,299 km (0.105 R)
• M81: 37,164,898 km (0.081 R)
• M82: 37,688,790 km (0.097 R)
• M83: 38,479,265 km (0.073 R)
• M84: 39,075,562 km (0.098 R)
• M85: 40,009,352 km (0.046 R)
• M86: 40,143,392 km (0.113 R)
• M87: 40,815,535 km (0.05 R)
• M88: 41,423,800 km (0.109 R)
• M89: 42,649,156 km (0.117 R)
• M90: 43,266,247 km (0.074 R)
• M91: 43,610,322 km (0.099 R)
• M92: 44,856,622 km (0.104 R)
• M93: 44,926,185 km (0.109 R)
• M94: 45,484,185 km (0.032 R)
• M95: 46,255,213 km (0.06 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 25.3

Radius: 6.7

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 9.39 AU - 10.03 AU

Year: 19849 Days

Day: 17.8 Hours

Environment

Temp: -240 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 25,211,708 km

• M1: 124,914 km (0.111 R)
• M2: 220,507 km (0.102 R)
• M3: 315,203 km (0.098 R)
• M4: 398,678 km (0.111 R)
• M5: 471,233 km (0.116 R)
• M6: 519,105 km (0.058 R)
• M7: 819,048 km (0.042 R)
• M8: 938,278 km (0.096 R)
• M9: 2,180,838 km (0.077 R)
• M10: 2,297,225 km (0.06 R)
• M11: 2,381,598 km (0.088 R)
• M12: 2,467,018 km (0.112 R)
• M13: 2,518,779 km (0.077 R)
• M14: 2,641,001 km (0.1 R)
• M15: 3,111,935 km (0.088 R)
• M16: 3,338,127 km (0.115 R)
• M17: 3,766,575 km (0.113 R)
• M18: 4,212,377 km (0.057 R)
• M19: 4,295,254 km (0.033 R)
• M20: 4,378,580 km (0.07 R)
• M21: 4,420,467 km (0.081 R)
• M22: 4,760,503 km (0.055 R)
• M23: 5,197,479 km (0.079 R)
• M24: 6,440,338 km (0.088 R)
• M25: 6,511,995 km (0.12 R)
• M26: 6,680,293 km (0.094 R)
• M27: 7,770,113 km (0.078 R)
• M28: 7,948,584 km (0.07 R)
• M29: 7,999,896 km (0.114 R)
• M30: 8,570,761 km (0.057 R)
• M31: 8,649,599 km (0.072 R)
• M32: 8,755,215 km (0.086 R)
• M33: 9,889,018 km (0.116 R)
• M34: 10,333,024 km (0.112 R)
• M35: 10,755,040 km (0.103 R)
• M36: 11,616,275 km (0.08 R)
• M37: 12,888,754 km (0.108 R)
• M38: 12,979,261 km (0.114 R)
• M39: 13,100,136 km (0.099 R)
• M40: 13,465,005 km (0.111 R)
• M41: 13,526,191 km (0.103 R)
• M42: 13,987,850 km (0.06 R)
• M43: 14,236,033 km (0.037 R)
• M44: 14,298,415 km (0.065 R)
• M45: 14,642,640 km (0.041 R)
• M46: 14,926,427 km (0.066 R)
• M47: 15,788,410 km (0.101 R)
• M48: 15,982,139 km (0.096 R)
• M49: 16,176,766 km (0.074 R)
• M50: 16,633,787 km (0.076 R)
• M51: 17,094,997 km (0.047 R)
• M52: 17,694,137 km (0.109 R)
• M53: 17,761,157 km (0.09 R)
• M54: 19,015,984 km (0.097 R)
• M55: 20,862,470 km (0.086 R)
• M56: 21,146,108 km (0.065 R)
• M57: 21,395,487 km (0.092 R)
• M58: 21,789,079 km (0.097 R)
• M59: 22,619,946 km (0.034 R)
• M60: 22,911,363 km (0.074 R)
• M61: 23,571,688 km (0.105 R)
• M62: 23,830,043 km (0.086 R)
• M63: 24,611,094 km (0.038 R)
• M64: 24,948,287 km (0.081 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 11,926 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit