🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.49 AU - 0.75 AU

Year: 320 Days

Day: 28.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.3

Radius: 12.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.72 AU - 0.72 AU

Year: 401 Days

Day: 7.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 32,668,316 km

• M1: 181,313 km (0.106 R)
• M2: 281,244 km (0.054 R)
• M3: 360,980 km (0.081 R)
• M4: 448,195 km (0.111 R)
• M5: 561,142 km (0.039 R)
• M6: 651,499 km (0.094 R)
• M7: 812,017 km (0.05 R)
• M8: 1,007,093 km (0.053 R)
• M9: 1,200,373 km (0.095 R)
• M10: 1,292,526 km (0.082 R)
• M11: 1,394,851 km (0.118 R)
• M12: 1,500,167 km (0.095 R)
• M13: 1,640,789 km (0.104 R)
• M14: 1,777,671 km (0.118 R)
• M15: 1,905,428 km (0.113 R)
• M16: 2,130,124 km (0.1 R)
• M17: 2,396,408 km (0.056 R)
• M18: 2,495,592 km (0.12 R)
• M19: 2,811,393 km (0.118 R)
• M20: 3,032,648 km (0.078 R)
• M21: 3,145,445 km (0.117 R)
• M22: 3,322,569 km (0.068 R)
• M23: 3,519,140 km (0.096 R)
• M24: 3,627,150 km (0.112 R)
• M25: 3,752,663 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.5

Radius: 13.4

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.61 AU - 0.95 AU

Year: 452 Days

Day: 10.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 32,668,316 km

• M1: 168,746 km (0.088 R)
• M2: 320,139 km (0.061 R)
• M3: 406,308 km (0.053 R)
• M4: 567,874 km (0.109 R)
• M5: 663,167 km (0.052 R)
• M6: 751,580 km (0.117 R)
• M7: 837,598 km (0.103 R)
• M8: 949,498 km (0.032 R)
• M9: 1,044,044 km (0.103 R)
• M10: 1,177,934 km (0.089 R)
• M11: 1,293,124 km (0.107 R)
• M12: 1,403,527 km (0.054 R)
• M13: 1,584,541 km (0.085 R)
• M14: 1,680,433 km (0.088 R)
• M15: 1,821,055 km (0.112 R)
• M16: 1,921,884 km (0.086 R)
• M17: 2,039,468 km (0.102 R)
• M18: 2,124,290 km (0.044 R)
• M19: 2,215,544 km (0.104 R)
• M20: 2,344,498 km (0.071 R)
• M21: 2,540,022 km (0.098 R)
• M22: 2,691,714 km (0.076 R)
• M23: 2,852,083 km (0.074 R)
• M24: 2,941,992 km (0.095 R)
• M25: 3,153,673 km (0.089 R)
• M26: 3,329,001 km (0.05 R)
• M27: 3,423,846 km (0.076 R)
• M28: 3,531,707 km (0.038 R)
• M29: 3,646,747 km (0.111 R)
• M30: 3,757,001 km (0.106 R)
• M31: 3,855,885 km (0.113 R)
• M32: 4,107,060 km (0.094 R)
• M33: 4,202,803 km (0.068 R)
• M34: 4,318,442 km (0.078 R)
• M35: 4,435,278 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.9

Radius: 12.8

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.84 AU - 1.24 AU

Year: 696 Days

Day: 13.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 32,668,316 km

• M1: 162,613 km (0.09 R)
• M2: 264,040 km (0.119 R)
• M3: 353,201 km (0.116 R)
• M4: 465,549 km (0.059 R)
• M5: 715,975 km (0.043 R)
• M6: 805,734 km (0.089 R)
• M7: 899,831 km (0.077 R)
• M8: 1,002,605 km (0.113 R)
• M9: 1,114,504 km (0.099 R)
• M10: 1,270,834 km (0.093 R)
• M11: 1,408,763 km (0.098 R)
• M12: 1,579,006 km (0.085 R)
• M13: 1,807,591 km (0.101 R)
• M14: 1,952,402 km (0.071 R)
• M15: 2,235,291 km (0.072 R)
• M16: 2,834,431 km (0.035 R)
• M17: 2,997,193 km (0.079 R)
• M18: 3,128,241 km (0.119 R)
• M19: 3,431,925 km (0.097 R)
• M20: 3,591,097 km (0.082 R)
• M21: 3,686,241 km (0.061 R)
• M22: 3,819,533 km (0.1 R)
• M23: 3,931,881 km (0.103 R)
• M24: 4,213,723 km (0.119 R)
• M25: 4,322,032 km (0.113 R)
• M26: 4,510,077 km (0.048 R)
• M27: 4,613,150 km (0.094 R)
• M28: 4,878,087 km (0.103 R)
• M29: 4,983,853 km (0.11 R)
• M30: 5,131,656 km (0.076 R)
• M31: 5,280,954 km (0.079 R)
• M32: 5,448,504 km (0.096 R)
• M33: 5,583,890 km (0.116 R)
• M34: 5,737,378 km (0.106 R)
• M35: 5,866,480 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.7

Radius: 13.5

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.57 AU - 5.35 AU

Year: 6179 Days

Day: 12.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 32,668,316 km

• M1: 188,344 km (0.073 R)
• M2: 405,560 km (0.064 R)
• M3: 533,915 km (0.103 R)
• M4: 705,204 km (0.069 R)
• M5: 896,989 km (0.109 R)
• M6: 1,091,915 km (0.106 R)
• M7: 1,301,651 km (0.088 R)
• M8: 2,312,185 km (0.093 R)
• M9: 2,607,192 km (0.106 R)
• M10: 2,959,644 km (0.071 R)
• M11: 3,072,890 km (0.052 R)
• M12: 3,164,743 km (0.113 R)
• M13: 3,493,110 km (0.102 R)
• M14: 3,759,095 km (0.095 R)
• M15: 4,755,118 km (0.078 R)
• M16: 4,996,270 km (0.115 R)
• M17: 5,857,804 km (0.103 R)
• M18: 6,705,425 km (0.098 R)
• M19: 7,189,524 km (0.098 R)
• M20: 7,343,161 km (0.109 R)
• M21: 7,873,785 km (0.03 R)
• M22: 8,000,494 km (0.106 R)
• M23: 8,127,802 km (0.073 R)
• M24: 8,416,825 km (0.113 R)
• M25: 8,774,813 km (0.113 R)
• M26: 9,438,429 km (0.061 R)
• M27: 9,573,067 km (0.091 R)
• M28: 9,946,762 km (0.074 R)
• M29: 11,417,459 km (0.075 R)
• M30: 11,777,541 km (0.086 R)
• M31: 12,031,858 km (0.083 R)
• M32: 12,435,323 km (0.104 R)
• M33: 12,620,226 km (0.117 R)
• M34: 12,768,627 km (0.084 R)
• M35: 13,180,171 km (0.082 R)
• M36: 13,977,827 km (0.053 R)
• M37: 14,324,595 km (0.067 R)
• M38: 15,144,540 km (0.072 R)
• M39: 15,302,516 km (0.106 R)
• M40: 15,739,641 km (0.089 R)
• M41: 16,301,979 km (0.078 R)
• M42: 16,544,926 km (0.111 R)
• M43: 16,666,848 km (0.06 R)
• M44: 16,830,060 km (0.116 R)
• M45: 17,116,689 km (0.033 R)
• M46: 17,240,107 km (0.075 R)
• M47: 17,528,981 km (0.078 R)
• M48: 18,237,626 km (0.111 R)
• M49: 18,828,238 km (0.048 R)
• M50: 18,913,060 km (0.114 R)
• M51: 19,253,844 km (0.081 R)
• M52: 19,898,462 km (0.119 R)
• M53: 20,637,475 km (0.119 R)
• M54: 20,900,468 km (0.098 R)
• M55: 21,341,183 km (0.089 R)
• M56: 23,044,206 km (0.097 R)
• M57: 24,419,309 km (0.092 R)
• M58: 24,836,986 km (0.057 R)
• M59: 25,070,060 km (0.082 R)
• M60: 25,163,559 km (0.098 R)
• M61: 25,632,548 km (0.094 R)
• M62: 25,962,561 km (0.09 R)
• M63: 26,817,513 km (0.075 R)
• M64: 27,296,525 km (0.073 R)
• M65: 28,020,429 km (0.1 R)
• M66: 28,848,304 km (0.076 R)
• M67: 29,585,672 km (0.075 R)
• M68: 30,378,840 km (0.069 R)
• M69: 31,128,923 km (0.106 R)
• M70: 31,733,299 km (0.09 R)
• M71: 32,087,696 km (0.085 R)
• M72: 33,518,450 km (0.106 R)
• M73: 33,827,669 km (0.099 R)
• M74: 34,034,413 km (0.057 R)
• M75: 34,917,639 km (0.052 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.7

Radius: 10.2

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.63 AU - 5.55 AU

Year: 6451 Days

Day: 6.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 32,668,316 km

• M1: 178,769 km (0.063 R)
• M2: 344,225 km (0.076 R)
• M3: 414,536 km (0.073 R)
• M4: 594,652 km (0.091 R)
• M5: 695,032 km (0.111 R)
• M6: 789,727 km (0.11 R)
• M7: 953,387 km (0.094 R)
• M8: 1,073,514 km (0.101 R)
• M9: 1,199,027 km (0.075 R)
• M10: 1,653,206 km (0.099 R)
• M11: 2,035,877 km (0.116 R)
• M12: 2,105,291 km (0.082 R)
• M13: 2,175,602 km (0.1 R)
• M14: 2,336,569 km (0.11 R)
• M15: 2,538,825 km (0.068 R)
• M16: 2,785,213 km (0.116 R)
• M17: 3,466,482 km (0.092 R)
• M18: 3,783,031 km (0.101 R)
• M19: 3,977,508 km (0.109 R)
• M20: 5,046,086 km (0.12 R)
• M21: 5,332,566 km (0.056 R)
• M22: 5,526,594 km (0.12 R)
• M23: 5,821,900 km (0.07 R)
• M24: 5,896,699 km (0.11 R)
• M25: 6,660,845 km (0.105 R)
• M26: 6,843,654 km (0.065 R)
• M27: 7,294,542 km (0.117 R)
• M28: 7,375,175 km (0.025 R)
• M29: 8,562,683 km (0.06 R)
• M30: 8,990,832 km (0.086 R)
• M31: 9,077,300 km (0.094 R)
• M32: 9,396,841 km (0.113 R)
• M33: 9,749,443 km (0.058 R)
• M34: 10,076,763 km (0.085 R)
• M35: 10,437,743 km (0.065 R)
• M36: 10,680,839 km (0.025 R)
• M37: 10,864,396 km (0.06 R)
• M38: 11,358,966 km (0.087 R)
• M39: 11,892,582 km (0.102 R)
• M40: 12,724,346 km (0.06 R)
• M41: 12,918,973 km (0.104 R)
• M42: 14,141,038 km (0.045 R)
• M43: 14,410,015 km (0.061 R)
• M44: 14,714,746 km (0.073 R)
• M45: 15,158,752 km (0.07 R)
• M46: 15,261,825 km (0.081 R)
• M47: 15,503,276 km (0.114 R)
• M48: 15,989,918 km (0.059 R)
• M49: 17,085,274 km (0.084 R)
• M50: 17,264,193 km (0.049 R)
• M51: 17,551,869 km (0.115 R)
• M52: 17,696,231 km (0.081 R)
• M53: 17,841,042 km (0.098 R)
• M54: 18,095,358 km (0.091 R)
• M55: 18,534,279 km (0.085 R)
• M56: 19,087,791 km (0.098 R)
• M57: 19,310,692 km (0.056 R)
• M58: 20,097,726 km (0.056 R)
• M59: 20,286,668 km (0.107 R)
• M60: 20,628,200 km (0.042 R)
• M61: 20,704,345 km (0.1 R)
• M62: 20,780,640 km (0.094 R)
• M63: 21,125,015 km (0.108 R)
• M64: 21,394,141 km (0.105 R)
• M65: 21,858,044 km (0.054 R)
• M66: 21,935,685 km (0.115 R)
• M67: 22,169,208 km (0.072 R)
• M68: 22,678,140 km (0.088 R)
• M69: 23,349,236 km (0.037 R)
• M70: 24,067,006 km (0.106 R)
• M71: 24,348,101 km (0.049 R)
• M72: 24,468,976 km (0.053 R)
• M73: 24,670,783 km (0.047 R)
• M74: 24,954,122 km (0.107 R)
• M75: 25,606,069 km (0.084 R)
• M76: 25,769,879 km (0.098 R)
• M77: 26,718,778 km (0.08 R)
• M78: 27,218,435 km (0.102 R)
• M79: 27,973,755 km (0.093 R)
• M80: 28,227,024 km (0.048 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.7

Radius: 14.1

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 4.41 AU - 4.79 AU

Year: 6472 Days

Day: 12.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 32,668,316 km

• M1: 207,791 km (0.107 R)
• M2: 327,619 km (0.1 R)
• M3: 641,027 km (0.114 R)
• M4: 1,328,579 km (0.098 R)
• M5: 1,475,783 km (0.062 R)
• M6: 1,611,319 km (0.052 R)
• M7: 1,841,101 km (0.082 R)
• M8: 2,044,105 km (0.029 R)
• M9: 2,158,248 km (0.104 R)
• M10: 2,412,864 km (0.115 R)
• M11: 2,574,579 km (0.092 R)
• M12: 2,802,866 km (0.109 R)
• M13: 3,620,119 km (0.12 R)
• M14: 3,759,394 km (0.113 R)
• M15: 3,876,978 km (0.101 R)
• M16: 5,093,060 km (0.102 R)
• M17: 5,302,347 km (0.102 R)
• M18: 5,434,591 km (0.049 R)
• M19: 5,541,255 km (0.066 R)
• M20: 5,702,372 km (0.115 R)
• M21: 5,865,284 km (0.031 R)
• M22: 6,029,692 km (0.09 R)
• M23: 6,307,046 km (0.096 R)
• M24: 6,903,493 km (0.091 R)
• M25: 7,726,730 km (0.069 R)
• M26: 8,180,610 km (0.082 R)
• M27: 8,519,150 km (0.119 R)
• M28: 9,019,704 km (0.072 R)
• M29: 9,626,473 km (0.106 R)
• M30: 10,246,706 km (0.084 R)
• M31: 10,345,740 km (0.074 R)
• M32: 10,846,145 km (0.108 R)
• M33: 11,048,551 km (0.109 R)
• M34: 12,219,154 km (0.116 R)
• M35: 12,712,677 km (0.091 R)
• M36: 12,854,795 km (0.076 R)
• M37: 12,961,758 km (0.025 R)
• M38: 13,792,026 km (0.081 R)
• M39: 13,901,532 km (0.114 R)
• M40: 14,268,944 km (0.081 R)
• M41: 14,825,897 km (0.118 R)
• M42: 14,938,245 km (0.079 R)
• M43: 15,276,785 km (0.116 R)
• M44: 15,732,011 km (0.108 R)
• M45: 17,637,290 km (0.055 R)
• M46: 17,796,013 km (0.091 R)
• M47: 18,798,917 km (0.032 R)
• M48: 19,042,313 km (0.087 R)
• M49: 19,164,534 km (0.076 R)
• M50: 19,368,586 km (0.098 R)
• M51: 19,614,525 km (0.05 R)
• M52: 19,985,228 km (0.084 R)
• M53: 21,069,514 km (0.082 R)
• M54: 21,364,670 km (0.118 R)
• M55: 21,746,145 km (0.095 R)
• M56: 22,645,228 km (0.044 R)
• M57: 22,774,630 km (0.111 R)
• M58: 23,906,637 km (0.112 R)
• M59: 24,082,415 km (0.074 R)
• M60: 24,612,290 km (0.112 R)
• M61: 25,459,314 km (0.073 R)
• M62: 25,549,072 km (0.07 R)
• M63: 25,728,739 km (0.097 R)
• M64: 25,908,855 km (0.104 R)
• M65: 26,225,255 km (0.086 R)
• M66: 26,770,389 km (0.107 R)
• M67: 27,136,007 km (0.117 R)
• M68: 27,641,348 km (0.042 R)
• M69: 28,196,207 km (0.035 R)
• M70: 29,176,073 km (0.041 R)
• M71: 29,552,311 km (0.068 R)
• M72: 29,882,773 km (0.093 R)
• M73: 30,833,916 km (0.12 R)
• M74: 31,217,186 km (0.097 R)
• M75: 32,473,509 km (0.117 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 20,283 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit