🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.75 AU - 0.77 AU

Year: 251 Days

Day: 14.4 Hours

Environment

Temp: 101 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.13 AU - 1.87 AU

Year: 696 Days

Day: 30.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.36 AU - 2.16 AU

Year: 884 Days

Day: 21.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 114,892,464 km

• M1: 1,105,379 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.9

Radius: 13.5

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 7.15 AU - 8.51 AU

Year: 8298 Days

Day: 6.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 114,892,464 km

• M1: 302,786 km (0.098 R)
• M2: 607,966 km (0.087 R)
• M3: 816,804 km (0.036 R)
• M4: 904,020 km (0.05 R)
• M5: 1,246,898 km (0.065 R)
• M6: 2,665,834 km (0.089 R)
• M7: 2,855,524 km (0.108 R)
• M8: 3,599,325 km (0.067 R)
• M9: 4,086,116 km (0.115 R)
• M10: 4,401,169 km (0.108 R)
• M11: 4,724,301 km (0.112 R)
• M12: 4,855,648 km (0.119 R)
• M13: 5,055,211 km (0.047 R)
• M14: 5,189,700 km (0.065 R)
• M15: 5,428,009 km (0.103 R)
• M16: 5,704,765 km (0.073 R)
• M17: 6,272,489 km (0.051 R)
• M18: 6,932,665 km (0.033 R)
• M19: 7,120,111 km (0.086 R)
• M20: 7,423,346 km (0.116 R)
• M21: 7,886,501 km (0.065 R)
• M22: 8,398,724 km (0.085 R)
• M23: 8,962,558 km (0.065 R)
• M24: 9,249,038 km (0.067 R)
• M25: 9,621,985 km (0.095 R)
• M26: 9,747,348 km (0.101 R)
• M27: 11,031,197 km (0.06 R)
• M28: 11,471,015 km (0.097 R)
• M29: 12,231,870 km (0.109 R)
• M30: 12,549,915 km (0.089 R)
• M31: 13,427,007 km (0.074 R)
• M32: 13,614,304 km (0.059 R)
• M33: 13,896,595 km (0.104 R)
• M34: 14,371,718 km (0.034 R)
• M35: 15,435,508 km (0.113 R)
• M36: 15,730,067 km (0.092 R)
• M37: 16,374,534 km (0.066 R)
• M38: 16,876,285 km (0.102 R)
• M39: 17,179,819 km (0.094 R)
• M40: 17,536,162 km (0.066 R)
• M41: 18,152,804 km (0.118 R)
• M42: 18,308,087 km (0.096 R)
• M43: 19,038,423 km (0.111 R)
• M44: 19,196,249 km (0.084 R)
• M45: 19,407,182 km (0.036 R)
• M46: 19,566,055 km (0.069 R)
• M47: 19,725,227 km (0.118 R)
• M48: 19,938,255 km (0.113 R)
• M49: 20,259,142 km (0.078 R)
• M50: 21,231,977 km (0.115 R)
• M51: 21,504,993 km (0.104 R)
• M52: 21,834,108 km (0.084 R)
• M53: 22,775,677 km (0.095 R)
• M54: 22,943,227 km (0.114 R)
• M55: 24,355,132 km (0.106 R)
• M56: 24,469,425 km (0.115 R)
• M57: 25,447,047 km (0.061 R)
• M58: 25,911,698 km (0.088 R)
• M59: 26,379,041 km (0.089 R)
• M60: 27,085,293 km (0.091 R)
• M61: 27,678,598 km (0.116 R)
• M62: 28,036,586 km (0.109 R)
• M63: 28,336,230 km (0.092 R)
• M64: 28,636,772 km (0.118 R)
• M65: 28,878,074 km (0.099 R)
• M66: 29,059,536 km (0.119 R)
• M67: 29,241,297 km (0.097 R)
• M68: 29,362,621 km (0.085 R)
• M69: 31,265,656 km (0.067 R)
• M70: 31,638,454 km (0.115 R)
• M71: 32,829,103 km (0.113 R)
• M72: 33,208,184 km (0.088 R)
• M73: 34,354,104 km (0.079 R)
• M74: 35,966,918 km (0.09 R)
• M75: 36,357,668 km (0.115 R)
• M76: 37,340,825 km (0.12 R)
• M77: 38,067,273 km (0.062 R)
• M78: 39,065,539 km (0.089 R)
• M79: 41,223,638 km (0.034 R)
• M80: 41,632,639 km (0.071 R)
• M81: 41,769,221 km (0.074 R)
• M82: 42,385,864 km (0.111 R)
• M83: 42,729,789 km (0.1 R)
• M84: 45,866,258 km (0.041 R)
• M85: 46,786,136 km (0.097 R)
• M86: 47,283,997 km (0.032 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632

Radius: 15

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 7.38 AU - 12.04 AU

Year: 11460 Days

Day: 13.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 146.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 114,892,464 km

• M1: 309,518 km (0.042 R)
• M2: 519,853 km (0.111 R)
• M3: 1,232,238 km (0.089 R)
• M4: 1,561,203 km (0.063 R)
• M5: 1,845,140 km (0.106 R)
• M6: 2,120,550 km (0.099 R)
• M7: 2,490,805 km (0.09 R)
• M8: 2,882,153 km (0.098 R)
• M9: 3,233,558 km (0.113 R)
• M10: 3,881,915 km (0.079 R)
• M11: 4,237,808 km (0.073 R)
• M12: 4,369,903 km (0.069 R)
• M13: 5,086,178 km (0.099 R)
• M14: 5,191,645 km (0.11 R)
• M15: 5,765,951 km (0.107 R)
• M16: 6,398,750 km (0.109 R)
• M17: 6,742,675 km (0.105 R)
• M18: 7,053,689 km (0.083 R)
• M19: 7,210,917 km (0.088 R)
• M20: 7,689,779 km (0.043 R)
• M21: 8,014,706 km (0.108 R)
• M22: 8,137,825 km (0.111 R)
• M23: 8,261,542 km (0.109 R)
• M24: 9,187,852 km (0.087 R)
• M25: 9,576,358 km (0.087 R)
• M26: 9,794,472 km (0.101 R)
• M27: 10,102,793 km (0.073 R)
• M28: 10,638,802 km (0.113 R)
• M29: 11,229,863 km (0.068 R)
• M30: 12,349,304 km (0.087 R)
• M31: 13,260,654 km (0.103 R)
• M32: 13,699,874 km (0.081 R)
• M33: 15,046,554 km (0.093 R)
• M34: 15,916,017 km (0.072 R)
• M35: 16,749,277 km (0.078 R)
• M36: 17,065,377 km (0.076 R)
• M37: 17,810,674 km (0.111 R)
• M38: 17,971,791 km (0.056 R)
• M39: 18,133,506 km (0.116 R)
• M40: 18,621,195 km (0.053 R)
• M41: 19,058,320 km (0.05 R)
• M42: 19,498,886 km (0.113 R)
• M43: 20,110,292 km (0.075 R)
• M44: 21,124,117 km (0.073 R)
• M45: 21,522,945 km (0.027 R)
• M46: 23,377,659 km (0.063 R)
• M47: 24,027,064 km (0.083 R)
• M48: 24,205,235 km (0.036 R)
• M49: 24,982,096 km (0.12 R)
• M50: 25,102,373 km (0.076 R)
• M51: 25,343,525 km (0.109 R)
• M52: 26,071,618 km (0.095 R)
• M53: 26,560,653 km (0.115 R)
• M54: 26,683,473 km (0.063 R)
• M55: 27,859,163 km (0.069 R)
• M56: 28,547,612 km (0.088 R)
• M57: 30,904,078 km (0.037 R)
• M58: 31,811,987 km (0.075 R)
• M59: 32,138,260 km (0.075 R)
• M60: 32,400,206 km (0.082 R)
• M61: 34,186,554 km (0.044 R)
• M62: 34,520,905 km (0.109 R)
• M63: 34,856,304 km (0.066 R)
• M64: 35,125,430 km (0.082 R)
• M65: 35,327,687 km (0.11 R)
• M66: 37,165,646 km (0.106 R)
• M67: 37,578,237 km (0.118 R)
• M68: 37,716,166 km (0.101 R)
• M69: 38,408,206 km (0.113 R)
• M70: 39,034,572 km (0.062 R)
• M71: 39,804,702 km (0.095 R)
• M72: 42,216,968 km (0.03 R)
• M73: 42,863,380 km (0.105 R)
• M74: 43,151,655 km (0.074 R)
• M75: 43,296,167 km (0.11 R)
• M76: 45,188,131 km (0.114 R)
• M77: 45,849,503 km (0.12 R)
• M78: 46,810,221 km (0.035 R)
• M79: 47,479,223 km (0.103 R)
• M80: 47,927,119 km (0.092 R)
• M81: 48,601,356 km (0.114 R)
• M82: 49,732,316 km (0.099 R)
• M83: 50,871,803 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.3

Radius: 13.1

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 9.4 AU - 12.68 AU

Year: 13893 Days

Day: 13.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 114,892,464 km

• M1: 174,431 km (0.057 R)
• M2: 282,590 km (0.106 R)
• M3: 377,136 km (0.091 R)
• M4: 488,287 km (0.106 R)
• M5: 752,627 km (0.091 R)
• M6: 1,356,404 km (0.088 R)
• M7: 1,459,626 km (0.108 R)
• M8: 1,899,594 km (0.078 R)
• M9: 2,232,150 km (0.082 R)
• M10: 2,330,735 km (0.028 R)
• M11: 2,506,812 km (0.104 R)
• M12: 2,792,543 km (0.027 R)
• M13: 2,953,062 km (0.073 R)
• M14: 3,227,275 km (0.06 R)
• M15: 3,367,598 km (0.11 R)
• M16: 3,510,015 km (0.053 R)
• M17: 3,889,844 km (0.058 R)
• M18: 4,406,704 km (0.088 R)
• M19: 4,562,885 km (0.101 R)
• M20: 5,912,407 km (0.118 R)
• M21: 6,015,779 km (0.116 R)
• M22: 6,400,096 km (0.111 R)
• M23: 7,082,711 km (0.082 R)
• M24: 7,377,269 km (0.087 R)
• M25: 7,525,970 km (0.09 R)
• M26: 7,788,664 km (0.116 R)
• M27: 8,556,101 km (0.116 R)
• M28: 9,187,404 km (0.108 R)
• M29: 9,833,666 km (0.107 R)
• M30: 10,328,237 km (0.056 R)
• M31: 10,494,889 km (0.104 R)
• M32: 12,297,992 km (0.092 R)
• M33: 12,652,390 km (0.114 R)
• M34: 13,280,551 km (0.118 R)
• M35: 13,507,341 km (0.12 R)
• M36: 13,735,478 km (0.12 R)
• M37: 14,103,040 km (0.119 R)
• M38: 14,754,240 km (0.109 R)
• M39: 14,895,011 km (0.12 R)
• M40: 15,130,777 km (0.095 R)
• M41: 15,367,740 km (0.052 R)
• M42: 15,462,885 km (0.075 R)
• M43: 15,749,514 km (0.054 R)
• M44: 16,037,789 km (0.075 R)
• M45: 16,864,318 km (0.062 R)
• M46: 17,060,740 km (0.08 R)
• M47: 18,004,403 km (0.104 R)
• M48: 18,305,992 km (0.059 R)
• M49: 19,994,204 km (0.069 R)
• M50: 20,830,606 km (0.068 R)
• M51: 21,041,539 km (0.07 R)
• M52: 21,625,120 km (0.096 R)
• M53: 22,429,658 km (0.084 R)
• M54: 22,971,351 km (0.047 R)
• M55: 23,792,045 km (0.086 R)
• M56: 25,237,460 km (0.11 R)
• M57: 25,744,298 km (0.039 R)
• M58: 25,914,091 km (0.082 R)
• M59: 26,539,560 km (0.118 R)
• M60: 27,979,739 km (0.111 R)
• M61: 28,212,513 km (0.112 R)
• M62: 28,387,393 km (0.104 R)
• M63: 29,091,101 km (0.068 R)
• M64: 29,445,050 km (0.116 R)
• M65: 30,038,205 km (0.118 R)
• M66: 30,216,975 km (0.081 R)
• M67: 31,477,786 km (0.093 R)
• M68: 31,659,397 km (0.075 R)
• M69: 31,962,782 km (0.107 R)
• M70: 32,084,255 km (0.1 R)
• M71: 32,267,064 km (0.094 R)
• M72: 32,511,208 km (0.107 R)
• M73: 33,062,775 km (0.081 R)
• M74: 33,493,766 km (0.062 R)
• M75: 35,425,524 km (0.088 R)
• M76: 35,551,336 km (0.103 R)
• M77: 36,500,085 km (0.097 R)
• M78: 36,945,588 km (0.116 R)
• M79: 38,293,165 km (0.073 R)
• M80: 38,422,418 km (0.115 R)
• M81: 39,722,274 km (0.071 R)
• M82: 40,574,832 km (0.045 R)
• M83: 42,031,467 km (0.1 R)
• M84: 42,364,920 km (0.109 R)
• M85: 43,101,540 km (0.098 R)
• M86: 45,268,465 km (0.11 R)
• M87: 45,747,178 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 988.1

Radius: 3.5

Gravity: 80.66 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 17.59 AU - 20.03 AU

Year: 30898 Days

Day: 16.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 114,892,464 km

• M1: 141,520 km (0.099 R)
• M2: 320,887 km (0.063 R)
• M3: 610,659 km (0.088 R)
• M4: 928,105 km (0.092 R)
• M5: 1,032,076 km (0.048 R)
• M6: 1,213,837 km (0.099 R)
• M7: 1,289,234 km (0.117 R)
• M8: 1,444,816 km (0.103 R)
• M9: 1,524,851 km (0.082 R)
• M10: 2,940,047 km (0.079 R)
• M11: 5,931,256 km (0.084 R)
• M12: 6,189,014 km (0.107 R)
• M13: 6,450,511 km (0.111 R)
• M14: 7,741,091 km (0.077 R)
• M15: 9,857,153 km (0.106 R)
• M16: 10,238,927 km (0.062 R)
• M17: 10,547,996 km (0.062 R)
• M18: 10,703,578 km (0.093 R)
• M19: 10,859,908 km (0.057 R)
• M20: 11,894,676 km (0.088 R)
• M21: 12,546,923 km (0.116 R)
• M22: 13,801,002 km (0.09 R)
• M23: 14,142,085 km (0.088 R)
• M24: 15,094,276 km (0.031 R)
• M25: 15,269,604 km (0.036 R)
• M26: 16,425,697 km (0.086 R)
• M27: 17,517,611 km (0.1 R)
• M28: 17,701,916 km (0.112 R)
• M29: 17,886,819 km (0.105 R)
• M30: 20,833,448 km (0.063 R)
• M31: 21,617,940 km (0.038 R)
• M32: 23,316,773 km (0.114 R)
• M33: 23,722,632 km (0.084 R)
• M34: 26,417,338 km (0.099 R)
• M35: 27,693,408 km (0.091 R)
• M36: 27,800,670 km (0.076 R)
• M37: 27,908,081 km (0.048 R)
• M38: 28,772,009 km (0.038 R)
• M39: 29,974,177 km (0.062 R)
• M40: 30,747,748 km (0.089 R)
• M41: 32,314,636 km (0.106 R)
• M42: 32,653,625 km (0.092 R)
• M43: 32,880,415 km (0.066 R)
• M44: 35,525,006 km (0.06 R)
• M45: 40,283,864 km (0.051 R)
• M46: 40,526,961 km (0.055 R)
• M47: 41,627,104 km (0.11 R)
• M48: 43,109,319 km (0.045 R)
• M49: 43,607,181 km (0.076 R)
• M50: 45,997,904 km (0.081 R)
• M51: 47,786,497 km (0.056 R)
• M52: 48,172,758 km (0.058 R)
• M53: 49,077,975 km (0.077 R)
• M54: 51,168,156 km (0.092 R)
• M55: 53,020,627 km (0.11 R)
• M56: 53,153,769 km (0.11 R)
• M57: 53,821,275 km (0.096 R)
• M58: 55,029,726 km (0.103 R)
• M59: 56,518,824 km (0.1 R)
• M60: 57,747,022 km (0.063 R)
• M61: 61,624,000 km (0.044 R)
• M62: 62,465,638 km (0.072 R)
• M63: 62,887,803 km (0.101 R)
• M64: 63,028,874 km (0.07 R)
• M65: 64,302,251 km (0.036 R)
• M66: 66,874,287 km (0.074 R)
• M67: 67,162,114 km (0.088 R)
• M68: 69,771,250 km (0.117 R)
• M69: 70,941,554 km (0.102 R)
• M70: 72,118,291 km (0.083 R)
• M71: 73,449,712 km (0.075 R)
• M72: 74,789,361 km (0.098 R)
• M73: 76,136,939 km (0.077 R)
• M74: 76,437,630 km (0.077 R)
• M75: 78,097,718 km (0.068 R)
• M76: 78,249,261 km (0.104 R)
• M77: 79,922,363 km (0.08 R)
• M78: 80,839,847 km (0.074 R)
• M79: 80,993,185 km (0.089 R)
• M80: 82,222,730 km (0.089 R)
• M81: 82,994,356 km (0.091 R)
• M82: 83,458,558 km (0.119 R)
• M83: 84,078,641 km (0.105 R)
• M84: 84,233,923 km (0.111 R)
• M85: 86,888,388 km (0.097 R)
• M86: 89,570,080 km (0.106 R)
• M87: 90,682,190 km (0.112 R)
• M88: 92,118,778 km (0.056 R)
• M89: 92,278,848 km (0.025 R)
• M90: 93,080,693 km (0.086 R)
• M91: 98,103,292 km (0.04 R)
• M92: 101,059,794 km (0.039 R)
• M93: 106,555,272 km (0.117 R)
• M94: 109,593,605 km (0.111 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 19,564 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit