🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.46 AU - 0.54 AU

Year: 125 Days

Day: 40.5 Hours

Environment

Temp: 222 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,243,124 km

• M1: 210,185 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.97 AU - 1.39 AU

Year: 455 Days

Day: 29.9 Hours

Environment

Temp: 14 °C

Axial Tilt: 19.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 83,243,124 km

• M1: 122,371 km (0.077 R)

Asteroid Belt

Center: 3.83 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.5

Radius: 8

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 6.22 AU - 6.74 AU

Year: 5852 Days

Day: 12.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 83,243,124 km

• M1: 110,254 km (0.109 R)
• M2: 213,177 km (0.104 R)
• M3: 270,024 km (0.099 R)
• M4: 454,927 km (0.086 R)
• M5: 670,049 km (0.083 R)
• M6: 741,856 km (0.077 R)
• M7: 997,369 km (0.082 R)
• M8: 1,056,460 km (0.05 R)
• M9: 1,116,898 km (0.107 R)
• M10: 1,178,532 km (0.053 R)
• M11: 1,279,660 km (0.104 R)
• M12: 1,504,356 km (0.101 R)
• M13: 1,572,872 km (0.114 R)
• M14: 2,330,735 km (0.12 R)
• M15: 2,442,784 km (0.101 R)
• M16: 2,638,906 km (0.11 R)
• M17: 2,755,742 km (0.059 R)
• M18: 2,874,224 km (0.109 R)
• M19: 3,081,417 km (0.104 R)
• M20: 3,151,578 km (0.036 R)
• M21: 3,293,547 km (0.092 R)
• M22: 3,419,508 km (0.09 R)
• M23: 3,528,715 km (0.026 R)
• M24: 3,882,364 km (0.09 R)
• M25: 4,188,890 km (0.1 R)
• M26: 4,345,220 km (0.081 R)
• M27: 5,492,187 km (0.109 R)
• M28: 5,945,468 km (0.097 R)
• M29: 6,099,105 km (0.107 R)
• M30: 6,209,808 km (0.058 R)
• M31: 6,298,818 km (0.097 R)
• M32: 6,636,162 km (0.068 R)
• M33: 6,772,894 km (0.082 R)
• M34: 7,588,502 km (0.103 R)
• M35: 8,165,650 km (0.093 R)
• M36: 8,410,392 km (0.079 R)
• M37: 8,607,861 km (0.112 R)
• M38: 8,682,361 km (0.08 R)
• M39: 8,906,908 km (0.097 R)
• M40: 8,957,173 km (0.116 R)
• M41: 9,413,147 km (0.06 R)
• M42: 9,721,169 km (0.111 R)
• M43: 9,824,691 km (0.119 R)
• M44: 9,954,542 km (0.109 R)
• M45: 10,058,811 km (0.114 R)
• M46: 10,163,530 km (0.119 R)
• M47: 10,453,151 km (0.094 R)
• M48: 11,229,863 km (0.111 R)
• M49: 12,247,578 km (0.05 R)
• M50: 12,838,190 km (0.114 R)
• M51: 13,065,728 km (0.114 R)
• M52: 13,438,227 km (0.095 R)
• M53: 13,640,184 km (0.084 R)
• M54: 14,252,339 km (0.12 R)
• M55: 14,813,929 km (0.082 R)
• M56: 15,442,988 km (0.03 R)
• M57: 15,533,495 km (0.089 R)
• M58: 15,806,361 km (0.112 R)
• M59: 15,867,098 km (0.091 R)
• M60: 16,019,538 km (0.116 R)
• M61: 16,882,269 km (0.093 R)
• M62: 17,507,588 km (0.107 R)
• M63: 17,602,134 km (0.118 R)
• M64: 17,665,265 km (0.093 R)
• M65: 17,728,395 km (0.119 R)
• M66: 17,791,525 km (0.114 R)
• M67: 17,854,805 km (0.1 R)
• M68: 18,813,279 km (0.101 R)
• M69: 19,266,411 km (0.095 R)
• M70: 19,461,636 km (0.11 R)
• M71: 19,821,269 km (0.12 R)
• M72: 20,051,201 km (0.06 R)
• M73: 20,447,635 km (0.082 R)
• M74: 20,879,973 km (0.05 R)
• M75: 21,855,351 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 572.6

Radius: 7.8

Gravity: 9.41 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 11.39 AU - 16.49 AU

Year: 18464 Days

Day: 18.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 83,243,124 km

• M1: 103,073 km (0.115 R)
• M2: 175,329 km (0.118 R)
• M3: 288,873 km (0.113 R)
• M4: 414,984 km (0.099 R)
• M5: 766,539 km (0.071 R)
• M6: 1,094,308 km (0.081 R)
• M7: 1,247,646 km (0.091 R)
• M8: 1,838,408 km (0.106 R)
• M9: 1,990,699 km (0.106 R)
• M10: 2,438,894 km (0.086 R)
• M11: 3,241,187 km (0.108 R)
• M12: 3,463,041 km (0.102 R)
• M13: 3,575,838 km (0.093 R)
• M14: 4,039,442 km (0.067 R)
• M15: 4,358,983 km (0.12 R)
• M16: 4,604,024 km (0.104 R)
• M17: 5,193,290 km (0.116 R)
• M18: 5,584,638 km (0.107 R)
• M19: 6,121,246 km (0.09 R)
• M20: 6,303,755 km (0.053 R)
• M21: 6,488,060 km (0.095 R)
• M22: 6,627,485 km (0.103 R)
• M23: 6,862,204 km (0.049 R)
• M24: 7,387,891 km (0.089 R)
• M25: 9,776,819 km (0.047 R)
• M26: 9,936,739 km (0.11 R)
• M27: 10,585,396 km (0.081 R)
• M28: 10,640,149 km (0.096 R)
• M29: 10,694,901 km (0.086 R)
• M30: 11,640,210 km (0.05 R)
• M31: 12,381,169 km (0.103 R)
• M32: 13,491,334 km (0.103 R)
• M33: 13,788,735 km (0.088 R)
• M34: 15,431,918 km (0.113 R)
• M35: 15,680,550 km (0.095 R)
• M36: 16,182,002 km (0.111 R)
• M37: 16,244,982 km (0.085 R)
• M38: 16,815,997 km (0.107 R)
• M39: 18,436,442 km (0.081 R)
• M40: 19,835,630 km (0.103 R)
• M41: 20,038,336 km (0.053 R)
• M42: 21,753,924 km (0.072 R)
• M43: 22,593,916 km (0.103 R)
• M44: 23,730,561 km (0.063 R)
• M45: 25,470,085 km (0.097 R)
• M46: 25,543,388 km (0.119 R)
• M47: 25,616,840 km (0.039 R)
• M48: 25,690,293 km (0.102 R)
• M49: 28,611,490 km (0.112 R)
• M50: 29,531,218 km (0.079 R)
• M51: 31,478,384 km (0.109 R)
• M52: 31,793,886 km (0.045 R)
• M53: 33,386,505 km (0.118 R)
• M54: 33,627,507 km (0.06 R)
• M55: 33,708,140 km (0.044 R)
• M56: 35,004,855 km (0.11 R)
• M57: 35,331,576 km (0.08 R)
• M58: 35,988,161 km (0.102 R)
• M59: 37,313,299 km (0.077 R)
• M60: 37,480,101 km (0.101 R)
• M61: 38,570,071 km (0.096 R)
• M62: 38,823,041 km (0.05 R)
• M63: 40,352,829 km (0.059 R)
• M64: 42,509,881 km (0.118 R)
• M65: 44,792,594 km (0.088 R)
• M66: 45,948,836 km (0.119 R)
• M67: 46,665,261 km (0.071 R)
• M68: 46,755,169 km (0.079 R)
• M69: 47,837,360 km (0.112 R)
• M70: 48,018,523 km (0.084 R)
• M71: 49,201,692 km (0.081 R)
• M72: 49,476,205 km (0.06 R)
• M73: 50,763,494 km (0.113 R)
• M74: 51,040,699 km (0.062 R)
• M75: 52,154,904 km (0.11 R)
• M76: 53,370,985 km (0.083 R)
• M77: 53,841,171 km (0.1 R)
• M78: 54,785,732 km (0.052 R)
• M79: 55,070,118 km (0.108 R)
• M80: 56,787,053 km (0.108 R)
• M81: 58,715,070 km (0.109 R)
• M82: 59,882,232 km (0.055 R)
• M83: 60,860,752 km (0.043 R)
• M84: 61,647,338 km (0.104 R)
• M85: 61,745,923 km (0.116 R)
• M86: 62,734,316 km (0.048 R)
• M87: 63,031,866 km (0.1 R)
• M88: 64,127,072 km (0.098 R)
• M89: 64,426,717 km (0.093 R)
• M90: 64,927,421 km (0.115 R)
• M91: 66,033,248 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 673.2

Radius: 5.4

Gravity: 23.09 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 11.97 AU - 16.33 AU

Year: 18883 Days

Day: 22.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 83,243,124 km

• M1: 503,247 km (0.114 R)
• M2: 563,984 km (0.059 R)
• M3: 1,031,029 km (0.114 R)
• M4: 1,713,045 km (0.081 R)
• M5: 1,869,674 km (0.082 R)
• M6: 2,196,994 km (0.1 R)
• M7: 2,471,656 km (0.101 R)
• M8: 2,757,089 km (0.095 R)
• M9: 3,675,171 km (0.077 R)
• M10: 4,166,749 km (0.114 R)
• M11: 4,250,674 km (0.055 R)
• M12: 4,854,002 km (0.068 R)
• M13: 5,392,255 km (0.094 R)
• M14: 5,668,413 km (0.075 R)
• M15: 5,808,287 km (0.101 R)
• M16: 5,902,085 km (0.095 R)
• M17: 6,330,683 km (0.11 R)
• M18: 7,167,384 km (0.058 R)
• M19: 7,675,568 km (0.059 R)
• M20: 8,619,381 km (0.071 R)
• M21: 8,672,937 km (0.082 R)
• M22: 9,323,687 km (0.084 R)
• M23: 10,046,095 km (0.053 R)
• M24: 10,272,138 km (0.065 R)
• M25: 11,134,270 km (0.105 R)
• M26: 11,250,957 km (0.117 R)
• M27: 11,721,741 km (0.107 R)
• M28: 11,959,602 km (0.088 R)
• M29: 12,804,531 km (0.093 R)
• M30: 12,926,902 km (0.111 R)
• M31: 13,111,057 km (0.116 R)
• M32: 13,543,993 km (0.112 R)
• M33: 14,044,697 km (0.04 R)
• M34: 14,678,992 km (0.082 R)
• M35: 15,647,937 km (0.085 R)
• M36: 16,371,542 km (0.083 R)
• M37: 16,570,807 km (0.076 R)
• M38: 17,511,179 km (0.077 R)
• M39: 17,782,998 km (0.116 R)
• M40: 18,193,345 km (0.112 R)
• M41: 18,537,719 km (0.105 R)
• M42: 19,583,857 km (0.111 R)
• M43: 20,149,487 km (0.071 R)
• M44: 21,224,497 km (0.045 R)
• M45: 22,024,696 km (0.091 R)
• M46: 22,097,999 km (0.069 R)
• M47: 23,131,720 km (0.086 R)
• M48: 23,654,415 km (0.119 R)
• M49: 23,729,513 km (0.117 R)
• M50: 24,483,786 km (0.06 R)
• M51: 25,169,393 km (0.1 R)
• M52: 25,938,625 km (0.111 R)
• M53: 26,326,084 km (0.088 R)
• M54: 27,263,913 km (0.072 R)
• M55: 28,770,962 km (0.06 R)
• M56: 29,898,630 km (0.074 R)
• M57: 29,979,712 km (0.092 R)
• M58: 33,872,997 km (0.057 R)
• M59: 35,234,188 km (0.069 R)
• M60: 36,180,395 km (0.119 R)
• M61: 38,009,827 km (0.113 R)
• M62: 39,690,709 km (0.076 R)
• M63: 41,305,468 km (0.085 R)
• M64: 43,033,024 km (0.108 R)
• M65: 43,216,282 km (0.095 R)
• M66: 45,341,918 km (0.104 R)
• M67: 46,746,492 km (0.04 R)
• M68: 46,840,589 km (0.103 R)
• M69: 47,217,875 km (0.048 R)
• M70: 49,982,593 km (0.057 R)
• M71: 50,271,616 km (0.083 R)
• M72: 50,657,729 km (0.089 R)
• M73: 50,754,369 km (0.041 R)
• M74: 52,310,037 km (0.113 R)
• M75: 53,486,923 km (0.074 R)
• M76: 57,472,510 km (0.096 R)
• M77: 58,991,527 km (0.069 R)
• M78: 61,243,274 km (0.111 R)
• M79: 62,690,783 km (0.113 R)
• M80: 65,093,175 km (0.075 R)
• M81: 66,147,092 km (0.086 R)
• M82: 66,888,200 km (0.092 R)
• M83: 68,271,681 km (0.087 R)
• M84: 68,592,419 km (0.106 R)
• M85: 72,478,672 km (0.054 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 841.3

Radius: 6

Gravity: 23.37 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 12.05 AU - 17.99 AU

Year: 20651 Days

Day: 24 Hours

Environment

Temp: -196 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,243,124 km

• M1: 82,129 km (0.072 R)
• M2: 145,559 km (0.047 R)
• M3: 242,947 km (0.06 R)
• M4: 765,044 km (0.067 R)
• M5: 2,063,403 km (0.108 R)
• M6: 2,208,813 km (0.116 R)
• M7: 2,357,662 km (0.08 R)
• M8: 2,823,809 km (0.057 R)
• M9: 2,904,293 km (0.073 R)
• M10: 3,531,856 km (0.091 R)
• M11: 3,794,400 km (0.111 R)
• M12: 3,927,991 km (0.116 R)
• M13: 3,972,871 km (0.064 R)
• M14: 4,199,960 km (0.034 R)
• M15: 4,572,010 km (0.116 R)
• M16: 5,699,529 km (0.046 R)
• M17: 5,750,542 km (0.098 R)
• M18: 6,007,252 km (0.109 R)
• M19: 6,059,163 km (0.086 R)
• M20: 7,402,103 km (0.031 R)
• M21: 8,598,287 km (0.112 R)
• M22: 8,774,065 km (0.117 R)
• M23: 9,609,718 km (0.085 R)
• M24: 10,284,106 km (0.094 R)
• M25: 10,973,602 km (0.109 R)
• M26: 11,037,032 km (0.116 R)
• M27: 12,529,270 km (0.094 R)
• M28: 12,928,846 km (0.089 R)
• M29: 14,638,451 km (0.092 R)
• M30: 14,848,337 km (0.099 R)
• M31: 15,483,978 km (0.103 R)
• M32: 15,769,261 km (0.091 R)
• M33: 16,417,768 km (0.117 R)
• M34: 16,854,743 km (0.078 R)
• M35: 17,443,561 km (0.097 R)
• M36: 20,408,740 km (0.093 R)
• M37: 22,148,713 km (0.112 R)
• M38: 22,389,715 km (0.052 R)
• M39: 24,183,094 km (0.11 R)
• M40: 24,265,672 km (0.061 R)
• M41: 25,264,388 km (0.113 R)
• M42: 26,616,603 km (0.112 R)
• M43: 27,301,611 km (0.069 R)
• M44: 27,819,070 km (0.038 R)
• M45: 28,863,862 km (0.066 R)
• M46: 29,567,421 km (0.085 R)
• M47: 30,187,654 km (0.089 R)
• M48: 31,983,426 km (0.09 R)
• M49: 32,346,650 km (0.119 R)
• M50: 34,090,812 km (0.058 R)
• M51: 35,489,252 km (0.07 R)
• M52: 35,865,342 km (0.08 R)
• M53: 36,148,381 km (0.101 R)
• M54: 36,337,323 km (0.04 R)
• M55: 36,432,018 km (0.065 R)
• M56: 36,621,559 km (0.087 R)
• M57: 37,382,862 km (0.114 R)
• M58: 39,406,174 km (0.043 R)
• M59: 40,774,844 km (0.089 R)
• M60: 41,563,824 km (0.057 R)
• M61: 41,960,258 km (0.079 R)
• M62: 42,656,935 km (0.093 R)
• M63: 44,162,638 km (0.119 R)
• M64: 47,536,070 km (0.03 R)
• M65: 47,639,592 km (0.099 R)
• M66: 48,054,426 km (0.112 R)
• M67: 48,470,458 km (0.046 R)
• M68: 49,935,919 km (0.089 R)
• M69: 50,674,035 km (0.054 R)
• M70: 51,947,861 km (0.088 R)
• M71: 53,124,747 km (0.063 R)
• M72: 54,310,310 km (0.104 R)
• M73: 54,418,619 km (0.105 R)
• M74: 56,707,766 km (0.042 R)
• M75: 57,808,806 km (0.091 R)
• M76: 59,920,230 km (0.097 R)
• M77: 60,031,980 km (0.037 R)
• M78: 60,929,118 km (0.118 R)
• M79: 63,191,188 km (0.089 R)
• M80: 64,676,246 km (0.049 R)
• M81: 66,867,406 km (0.086 R)
• M82: 71,677,725 km (0.066 R)
• M83: 73,226,063 km (0.038 R)
• M84: 74,905,898 km (0.035 R)
• M85: 75,267,476 km (0.088 R)
• M86: 75,871,402 km (0.103 R)
• M87: 75,992,427 km (0.086 R)
• M88: 76,962,569 km (0.113 R)
• M89: 78,303,265 km (0.091 R)
• M90: 79,037,791 km (0.086 R)
• M91: 79,528,771 km (0.118 R)
• M92: 80,020,799 km (0.093 R)
• M93: 80,143,918 km (0.09 R)
• M94: 82,371,430 km (0.119 R)
• M95: 83,243,137 km (0.105 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 20,100 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit