🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.47 AU - 0.71 AU

Year: 297 Days

Day: 41.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.2

Radius: 10

Gravity: 8.36 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.91 AU - 1.25 AU

Year: 736 Days

Day: 8.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 60,060,220 km

• M1: 124,615 km (0.108 R)
• M2: 206,295 km (0.095 R)
• M3: 299,345 km (0.105 R)
• M4: 372,050 km (0.067 R)
• M5: 465,997 km (0.119 R)
• M6: 666,010 km (0.066 R)
• M7: 746,493 km (0.089 R)
• M8: 842,086 km (0.055 R)
• M9: 942,018 km (0.069 R)
• M10: 1,009,038 km (0.076 R)
• M11: 1,090,568 km (0.083 R)
• M12: 1,307,785 km (0.119 R)
• M13: 1,425,219 km (0.084 R)
• M14: 1,568,085 km (0.11 R)
• M15: 1,633,908 km (0.115 R)
• M16: 1,700,778 km (0.074 R)
• M17: 1,868,328 km (0.113 R)
• M18: 1,946,268 km (0.109 R)
• M19: 2,065,348 km (0.095 R)
• M20: 2,195,050 km (0.055 R)
• M21: 2,462,830 km (0.088 R)
• M22: 2,557,226 km (0.096 R)
• M23: 2,714,603 km (0.111 R)
• M24: 3,057,332 km (0.114 R)
• M25: 3,168,483 km (0.07 R)
• M26: 3,243,282 km (0.089 R)
• M27: 3,318,679 km (0.093 R)
• M28: 3,452,270 km (0.117 R)
• M29: 3,568,059 km (0.101 R)
• M30: 3,645,999 km (0.051 R)
• M31: 3,734,412 km (0.028 R)
• M32: 3,903,457 km (0.085 R)
• M33: 3,973,768 km (0.107 R)
• M34: 4,085,069 km (0.107 R)
• M35: 4,207,889 km (0.05 R)
• M36: 4,300,640 km (0.102 R)
• M37: 4,818,248 km (0.109 R)
• M38: 4,893,795 km (0.113 R)
• M39: 4,969,641 km (0.073 R)
• M40: 5,299,804 km (0.072 R)
• M41: 5,456,283 km (0.112 R)
• M42: 5,580,300 km (0.088 R)
• M43: 5,682,475 km (0.081 R)
• M44: 5,785,249 km (0.069 R)
• M45: 5,854,213 km (0.101 R)
• M46: 6,097,460 km (0.094 R)
• M47: 6,474,745 km (0.12 R)
• M48: 6,859,511 km (0.049 R)
• M49: 6,981,284 km (0.119 R)
• M50: 7,079,270 km (0.074 R)
• M51: 7,338,524 km (0.083 R)
• M52: 7,663,899 km (0.067 R)
• M53: 7,930,333 km (0.111 R)
• M54: 8,032,508 km (0.065 R)
• M55: 8,238,355 km (0.094 R)
• M56: 8,329,011 km (0.07 R)
• M57: 8,393,937 km (0.109 R)
• M58: 8,472,027 km (0.115 R)
• M59: 8,681,613 km (0.044 R)
• M60: 8,760,601 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.2

Radius: 10.7

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.56 AU - 4.24 AU

Year: 5052 Days

Day: 8.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 60,060,220 km

• M1: 319,840 km (0.047 R)
• M2: 465,549 km (0.081 R)
• M3: 661,372 km (0.113 R)
• M4: 857,645 km (0.045 R)
• M5: 1,043,744 km (0.105 R)
• M6: 1,339,948 km (0.099 R)
• M7: 1,422,377 km (0.057 R)
• M8: 1,489,696 km (0.112 R)
• M9: 1,953,599 km (0.082 R)
• M10: 2,221,678 km (0.115 R)
• M11: 2,420,494 km (0.108 R)
• M12: 2,563,210 km (0.103 R)
• M13: 2,646,087 km (0.104 R)
• M14: 2,964,731 km (0.086 R)
• M15: 3,386,447 km (0.095 R)
• M16: 3,477,552 km (0.085 R)
• M17: 4,139,074 km (0.105 R)
• M18: 4,310,513 km (0.114 R)
• M19: 4,610,158 km (0.071 R)
• M20: 4,890,654 km (0.079 R)
• M21: 5,176,834 km (0.106 R)
• M22: 5,495,328 km (0.114 R)
• M23: 5,738,425 km (0.118 R)
• M24: 5,930,060 km (0.073 R)
• M25: 6,291,338 km (0.105 R)
• M26: 6,774,839 km (0.075 R)
• M27: 7,240,836 km (0.115 R)
• M28: 7,477,650 km (0.032 R)
• M29: 7,807,662 km (0.077 R)
• M30: 8,794,560 km (0.104 R)
• M31: 9,111,109 km (0.082 R)
• M32: 9,366,921 km (0.098 R)
• M33: 9,657,590 km (0.094 R)
• M34: 9,820,502 km (0.109 R)
• M35: 9,918,638 km (0.087 R)
• M36: 10,447,466 km (0.091 R)
• M37: 11,429,427 km (0.1 R)
• M38: 11,567,207 km (0.108 R)
• M39: 11,879,118 km (0.076 R)
• M40: 12,018,693 km (0.048 R)
• M41: 12,264,183 km (0.11 R)
• M42: 13,010,826 km (0.12 R)
• M43: 13,082,783 km (0.116 R)
• M44: 13,955,537 km (0.117 R)
• M45: 14,139,841 km (0.075 R)
• M46: 14,324,744 km (0.117 R)
• M47: 14,436,195 km (0.115 R)
• M48: 14,547,944 km (0.059 R)
• M49: 14,659,843 km (0.098 R)
• M50: 15,261,975 km (0.078 R)
• M51: 15,337,821 km (0.116 R)
• M52: 15,910,631 km (0.117 R)
• M53: 15,987,524 km (0.094 R)
• M54: 16,335,040 km (0.073 R)
• M55: 17,155,884 km (0.113 R)
• M56: 17,353,203 km (0.094 R)
• M57: 17,870,064 km (0.118 R)
• M58: 18,311,228 km (0.105 R)
• M59: 18,432,253 km (0.118 R)
• M60: 18,715,442 km (0.076 R)
• M61: 18,796,673 km (0.059 R)
• M62: 18,918,745 km (0.108 R)
• M63: 20,070,350 km (0.117 R)
• M64: 20,153,526 km (0.078 R)
• M65: 20,278,440 km (0.119 R)
• M66: 20,612,791 km (0.079 R)
• M67: 21,584,130 km (0.114 R)
• M68: 22,354,859 km (0.1 R)
• M69: 23,352,676 km (0.041 R)
• M70: 23,879,111 km (0.096 R)
• M71: 24,498,147 km (0.082 R)
• M72: 25,122,419 km (0.106 R)
• M73: 25,436,575 km (0.055 R)
• M74: 25,932,940 km (0.101 R)
• M75: 26,935,097 km (0.107 R)
• M76: 27,072,727 km (0.114 R)
• M77: 27,348,735 km (0.108 R)
• M78: 27,718,092 km (0.069 R)
• M79: 28,555,391 km (0.119 R)
• M80: 28,930,134 km (0.119 R)
• M81: 29,353,795 km (0.101 R)
• M82: 29,732,128 km (0.087 R)
• M83: 30,972,594 km (0.107 R)
• M84: 31,116,806 km (0.066 R)
• M85: 31,744,369 km (0.093 R)
• M86: 32,035,337 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.3

Radius: 13.4

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.93 AU - 5.27 AU

Year: 6472 Days

Day: 13.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 60,060,220 km

• M1: 170,392 km (0.03 R)
• M2: 292,763 km (0.113 R)
• M3: 504,444 km (0.064 R)
• M4: 752,926 km (0.106 R)
• M5: 1,668,016 km (0.097 R)
• M6: 1,814,323 km (0.095 R)
• M7: 2,221,977 km (0.119 R)
• M8: 2,313,980 km (0.044 R)
• M9: 2,622,151 km (0.074 R)
• M10: 2,931,221 km (0.106 R)
• M11: 3,226,078 km (0.12 R)
• M12: 3,598,427 km (0.098 R)
• M13: 3,942,502 km (0.116 R)
• M14: 4,842,034 km (0.096 R)
• M15: 5,455,386 km (0.09 R)
• M16: 5,612,613 km (0.115 R)
• M17: 5,723,615 km (0.115 R)
• M18: 5,899,392 km (0.113 R)
• M19: 6,587,692 km (0.114 R)
• M20: 7,146,290 km (0.032 R)
• M21: 7,422,747 km (0.104 R)
• M22: 7,649,837 km (0.119 R)
• M23: 7,790,908 km (0.06 R)
• M24: 7,897,122 km (0.114 R)
• M25: 8,039,689 km (0.096 R)
• M26: 8,454,075 km (0.098 R)
• M27: 8,857,092 km (0.071 R)
• M28: 9,042,443 km (0.068 R)
• M29: 9,606,128 km (0.032 R)
• M30: 9,739,270 km (0.113 R)
• M31: 10,084,542 km (0.082 R)
• M32: 11,850,545 km (0.098 R)
• M33: 12,054,896 km (0.117 R)
• M34: 12,425,749 km (0.116 R)
• M35: 12,905,060 km (0.111 R)
• M36: 13,817,458 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 779.6

Radius: 5.1

Gravity: 29.97 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 6.22 AU - 7 AU

Year: 11148 Days

Day: 15.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 60,060,220 km

• M1: 94,845 km (0.102 R)
• M2: 542,591 km (0.106 R)
• M3: 794,813 km (0.048 R)
• M4: 1,997,431 km (0.056 R)
• M5: 2,050,987 km (0.07 R)
• M6: 2,325,499 km (0.12 R)
• M7: 2,467,168 km (0.106 R)
• M8: 3,438,657 km (0.058 R)
• M9: 3,764,182 km (0.117 R)
• M10: 4,133,539 km (0.12 R)
• M11: 4,167,647 km (0.091 R)
• M12: 5,571,324 km (0.1 R)
• M13: 5,609,172 km (0.106 R)
• M14: 6,660,696 km (0.108 R)
• M15: 6,781,271 km (0.039 R)
• M16: 7,478,098 km (0.058 R)
• M17: 7,645,349 km (0.105 R)
• M18: 7,729,423 km (0.079 R)
• M19: 7,898,468 km (0.099 R)
• M20: 8,283,384 km (0.073 R)
• M21: 8,326,617 km (0.085 R)
• M22: 8,674,433 km (0.102 R)
• M23: 9,339,545 km (0.096 R)
• M24: 9,429,453 km (0.116 R)
• M25: 9,746,451 km (0.098 R)
• M26: 10,020,813 km (0.084 R)
• M27: 10,066,890 km (0.101 R)
• M28: 11,287,159 km (0.112 R)
• M29: 11,478,944 km (0.085 R)
• M30: 11,671,925 km (0.07 R)
• M31: 12,404,955 km (0.105 R)
• M32: 12,503,839 km (0.083 R)
• M33: 13,052,265 km (0.107 R)
• M34: 13,405,316 km (0.098 R)
• M35: 14,587,438 km (0.115 R)
• M36: 14,639,648 km (0.095 R)
• M37: 14,744,067 km (0.116 R)
• M38: 14,848,785 km (0.101 R)
• M39: 15,535,589 km (0.096 R)
• M40: 15,856,178 km (0.047 R)
• M41: 16,124,855 km (0.115 R)
• M42: 16,557,941 km (0.111 R)
• M43: 17,435,632 km (0.069 R)
• M44: 18,440,930 km (0.105 R)
• M45: 18,723,520 km (0.108 R)
• M46: 18,836,915 km (0.107 R)
• M47: 18,950,609 km (0.041 R)
• M48: 19,752,604 km (0.112 R)
• M49: 20,215,908 km (0.088 R)
• M50: 20,274,102 km (0.089 R)
• M51: 20,448,832 km (0.08 R)
• M52: 20,858,730 km (0.107 R)
• M53: 20,917,522 km (0.099 R)
• M54: 21,686,455 km (0.104 R)
• M55: 22,585,239 km (0.033 R)
• M56: 23,130,374 km (0.076 R)
• M57: 23,191,260 km (0.106 R)
• M58: 23,679,847 km (0.074 R)
• M59: 24,853,891 km (0.096 R)
• M60: 25,857,094 km (0.077 R)
• M61: 26,427,212 km (0.095 R)
• M62: 30,000,207 km (0.102 R)
• M63: 30,532,477 km (0.11 R)
• M64: 32,283,520 km (0.08 R)
• M65: 32,351,587 km (0.061 R)
• M66: 33,102,718 km (0.103 R)
• M67: 33,928,647 km (0.032 R)
• M68: 33,997,762 km (0.105 R)
• M69: 36,093,628 km (0.051 R)
• M70: 36,446,978 km (0.101 R)
• M71: 37,085,761 km (0.098 R)
• M72: 37,299,686 km (0.107 R)
• M73: 37,442,402 km (0.074 R)
• M74: 37,871,748 km (0.099 R)
• M75: 37,943,406 km (0.054 R)
• M76: 38,230,783 km (0.036 R)
• M77: 39,824,000 km (0.103 R)
• M78: 40,849,045 km (0.097 R)
• M79: 40,922,647 km (0.118 R)
• M80: 41,808,715 km (0.032 R)
• M81: 42,626,567 km (0.092 R)
• M82: 43,825,444 km (0.072 R)
• M83: 44,277,828 km (0.1 R)
• M84: 44,580,465 km (0.035 R)
• M85: 45,491,964 km (0.12 R)
• M86: 47,797,716 km (0.112 R)
• M87: 49,042,969 km (0.084 R)
• M88: 49,277,539 km (0.106 R)
• M89: 49,983,790 km (0.038 R)
• M90: 51,247,593 km (0.102 R)
• M91: 51,883,384 km (0.115 R)
• M92: 52,122,591 km (0.112 R)
• M93: 53,243,229 km (0.1 R)
• M94: 53,725,981 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 55.2

Radius: 6.7

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 8.74 AU - 10.94 AU

Year: 20249 Days

Day: 15.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 60,060,220 km

• M1: 169,943 km (0.055 R)
• M2: 357,689 km (0.06 R)
• M3: 803,341 km (0.103 R)
• M4: 859,440 km (0.12 R)
• M5: 1,457,382 km (0.087 R)
• M6: 1,668,465 km (0.086 R)
• M7: 2,042,161 km (0.08 R)
• M8: 2,218,686 km (0.096 R)
• M9: 2,379,803 km (0.06 R)
• M10: 2,607,640 km (0.088 R)
• M11: 2,777,733 km (0.037 R)
• M12: 2,820,817 km (0.11 R)
• M13: 3,017,688 km (0.081 R)
• M14: 3,587,656 km (0.088 R)
• M15: 4,165,553 km (0.083 R)
• M16: 4,566,924 km (0.072 R)
• M17: 4,669,249 km (0.115 R)
• M18: 4,720,710 km (0.116 R)
• M19: 5,352,462 km (0.1 R)
• M20: 5,678,436 km (0.056 R)
• M21: 6,752,399 km (0.055 R)
• M22: 7,074,783 km (0.059 R)
• M23: 7,252,804 km (0.115 R)
• M24: 8,226,836 km (0.108 R)
• M25: 8,414,132 km (0.114 R)
• M26: 9,829,328 km (0.092 R)
• M27: 10,395,706 km (0.1 R)
• M28: 11,041,220 km (0.111 R)
• M29: 12,442,055 km (0.084 R)
• M30: 12,549,466 km (0.054 R)
• M31: 14,420,188 km (0.109 R)
• M32: 15,522,275 km (0.099 R)
• M33: 15,599,318 km (0.111 R)
• M34: 15,869,791 km (0.112 R)
• M35: 16,533,257 km (0.075 R)
• M36: 18,373,311 km (0.094 R)
• M37: 18,495,533 km (0.086 R)
• M38: 19,069,689 km (0.109 R)
• M39: 19,607,943 km (0.054 R)
• M40: 22,026,641 km (0.089 R)
• M41: 23,734,899 km (0.066 R)
• M42: 24,358,423 km (0.107 R)
• M43: 24,537,492 km (0.103 R)
• M44: 25,667,105 km (0.101 R)
• M45: 25,940,720 km (0.119 R)
• M46: 26,032,273 km (0.099 R)
• M47: 28,070,544 km (0.1 R)
• M48: 31,368,579 km (0.095 R)
• M49: 31,856,717 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 258.5

Radius: 6.2

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 8.53 AU - 12.79 AU

Year: 22832 Days

Day: 21.7 Hours

Environment

Temp: -236 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 60,060,220 km

• M1: 128,355 km (0.066 R)
• M2: 246,836 km (0.119 R)
• M3: 469,887 km (0.062 R)
• M4: 521,498 km (0.115 R)
• M5: 593,455 km (0.093 R)
• M6: 649,704 km (0.105 R)
• M7: 893,398 km (0.103 R)
• M8: 1,025,643 km (0.088 R)
• M9: 1,409,062 km (0.114 R)
• M10: 1,563,597 km (0.053 R)
• M11: 1,833,472 km (0.116 R)
• M12: 2,088,835 km (0.094 R)
• M13: 2,176,499 km (0.077 R)
• M14: 2,385,936 km (0.067 R)
• M15: 2,539,424 km (0.102 R)
• M16: 2,696,202 km (0.075 R)
• M17: 3,354,882 km (0.037 R)
• M18: 3,666,943 km (0.107 R)
• M19: 3,737,553 km (0.084 R)
• M20: 4,468,339 km (0.118 R)
• M21: 4,927,604 km (0.118 R)
• M22: 5,401,979 km (0.107 R)
• M23: 5,563,395 km (0.08 R)
• M24: 5,726,307 km (0.047 R)
• M25: 6,521,570 km (0.045 R)
• M26: 6,823,308 km (0.119 R)
• M27: 6,997,889 km (0.096 R)
• M28: 8,352,648 km (0.066 R)
• M29: 9,493,182 km (0.101 R)
• M30: 10,081,550 km (0.079 R)
• M31: 10,782,865 km (0.109 R)
• M32: 11,396,515 km (0.109 R)
• M33: 11,448,127 km (0.066 R)
• M34: 11,759,589 km (0.086 R)
• M35: 11,864,158 km (0.103 R)
• M36: 12,285,127 km (0.12 R)
• M37: 12,391,042 km (0.103 R)
• M38: 12,444,149 km (0.095 R)
• M39: 13,686,709 km (0.081 R)
• M40: 13,906,768 km (0.083 R)
• M41: 14,183,524 km (0.108 R)
• M42: 15,365,646 km (0.113 R)
• M43: 17,405,263 km (0.038 R)
• M44: 17,583,883 km (0.087 R)
• M45: 18,184,220 km (0.046 R)
• M46: 18,244,508 km (0.092 R)
• M47: 19,838,024 km (0.109 R)
• M48: 20,525,426 km (0.112 R)
• M49: 20,651,388 km (0.106 R)
• M50: 20,777,349 km (0.099 R)
• M51: 21,220,757 km (0.111 R)
• M52: 21,667,157 km (0.086 R)
• M53: 22,375,054 km (0.095 R)
• M54: 24,011,805 km (0.087 R)
• M55: 24,543,625 km (0.111 R)
• M56: 29,077,189 km (0.106 R)
• M57: 29,218,559 km (0.117 R)
• M58: 30,357,597 km (0.055 R)
• M59: 30,572,718 km (0.089 R)
• M60: 32,458,848 km (0.073 R)
• M61: 32,752,210 km (0.071 R)
• M62: 32,825,812 km (0.027 R)
• M63: 32,973,016 km (0.091 R)
• M64: 34,756,223 km (0.108 R)
• M65: 35,131,714 km (0.078 R)
• M66: 36,266,114 km (0.026 R)
• M67: 37,412,483 km (0.076 R)
• M68: 38,338,045 km (0.071 R)
• M69: 38,959,325 km (0.056 R)
• M70: 40,211,908 km (0.043 R)
• M71: 40,606,098 km (0.081 R)
• M72: 41,795,999 km (0.075 R)
• M73: 42,195,276 km (0.118 R)
• M74: 43,723,867 km (0.078 R)
• M75: 45,434,369 km (0.093 R)
• M76: 46,256,410 km (0.085 R)
• M77: 48,417,052 km (0.047 R)
• M78: 49,172,521 km (0.063 R)
• M79: 49,340,968 km (0.046 R)
• M80: 49,593,938 km (0.084 R)
• M81: 50,355,541 km (0.033 R)
• M82: 51,121,033 km (0.098 R)
• M83: 51,376,995 km (0.119 R)
• M84: 52,835,724 km (0.096 R)
• M85: 53,180,846 km (0.055 R)
• M86: 53,526,866 km (0.096 R)
• M87: 54,830,761 km (0.078 R)
• M88: 55,092,857 km (0.117 R)
• M89: 55,180,222 km (0.092 R)
• M90: 55,267,737 km (0.1 R)
• M91: 56,233,241 km (0.073 R)
• M92: 56,673,807 km (0.071 R)
• M93: 57,027,307 km (0.092 R)
• M94: 59,790,529 km (0.069 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 12,680 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit