🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.9

Radius: 14.4

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.4 AU - 0.62 AU

Year: 247 Days

Day: 13.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 87,689,521 km

• M1: 191,485 km (0.097 R)
• M2: 291,865 km (0.105 R)
• M3: 399,426 km (0.118 R)
• M4: 528,529 km (0.104 R)
• M5: 627,862 km (0.102 R)
• M6: 750,084 km (0.103 R)
• M7: 843,283 km (0.097 R)
• M8: 1,029,383 km (0.053 R)
• M9: 1,135,149 km (0.118 R)
• M10: 1,259,913 km (0.105 R)
• M11: 1,464,264 km (0.108 R)
• M12: 1,642,734 km (0.068 R)
• M13: 1,751,641 km (0.103 R)
• M14: 1,863,241 km (0.095 R)
• M15: 1,977,385 km (0.071 R)
• M16: 2,125,786 km (0.117 R)
• M17: 2,226,914 km (0.118 R)
• M18: 2,405,384 km (0.074 R)
• M19: 2,540,172 km (0.065 R)
• M20: 2,712,209 km (0.074 R)
• M21: 2,822,313 km (0.056 R)
• M22: 2,918,804 km (0.075 R)
• M23: 3,057,780 km (0.04 R)
• M24: 3,172,672 km (0.067 R)
• M25: 3,283,823 km (0.08 R)
• M26: 3,407,092 km (0.06 R)
• M27: 3,630,591 km (0.07 R)
• M28: 3,853,492 km (0.069 R)
• M29: 3,949,533 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.9

Radius: 14.8

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.03 AU - 1.71 AU

Year: 1088 Days

Day: 8.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 87,689,521 km

• M1: 189,391 km (0.114 R)
• M2: 284,834 km (0.078 R)
• M3: 377,435 km (0.076 R)
• M4: 480,508 km (0.047 R)
• M5: 580,290 km (0.046 R)
• M6: 675,883 km (0.113 R)
• M7: 812,017 km (0.079 R)
• M8: 907,012 km (0.06 R)
• M9: 1,038,508 km (0.082 R)
• M10: 1,223,112 km (0.096 R)
• M11: 1,394,851 km (0.112 R)
• M12: 1,505,852 km (0.099 R)
• M13: 1,626,428 km (0.118 R)
• M14: 1,946,268 km (0.032 R)
• M15: 2,064,600 km (0.066 R)
• M16: 2,375,016 km (0.031 R)
• M17: 2,731,956 km (0.102 R)
• M18: 2,881,255 km (0.069 R)
• M19: 2,993,154 km (0.095 R)
• M20: 3,130,934 km (0.09 R)
• M21: 3,229,519 km (0.031 R)
• M22: 3,480,694 km (0.093 R)
• M23: 3,617,277 km (0.085 R)
• M24: 3,781,984 km (0.11 R)
• M25: 3,896,127 km (0.075 R)
• M26: 3,993,665 km (0.067 R)
• M27: 4,191,134 km (0.076 R)
• M28: 4,300,191 km (0.096 R)
• M29: 4,474,921 km (0.102 R)
• M30: 4,633,345 km (0.048 R)
• M31: 4,727,442 km (0.114 R)
• M32: 5,023,197 km (0.108 R)
• M33: 5,129,561 km (0.045 R)
• M34: 5,324,936 km (0.078 R)
• M35: 5,622,935 km (0.117 R)
• M36: 5,753,684 km (0.107 R)
• M37: 5,875,307 km (0.096 R)
• M38: 6,287,150 km (0.118 R)
• M39: 6,412,662 km (0.117 R)
• M40: 6,644,689 km (0.105 R)
• M41: 6,836,623 km (0.116 R)
• M42: 6,965,726 km (0.043 R)
• M43: 7,084,806 km (0.046 R)
• M44: 7,280,928 km (0.093 R)
• M45: 7,478,996 km (0.073 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 917.7

Radius: 3.2

Gravity: 89.62 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 5.33 AU - 7.09 AU

Year: 10496 Days

Day: 21.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 87,689,521 km

• M1: 41,588 km (0.085 R)
• M2: 71,807 km (0.099 R)
• M3: 560,394 km (0.047 R)
• M4: 781,948 km (0.105 R)
• M5: 821,292 km (0.06 R)
• M6: 1,049,728 km (0.118 R)
• M7: 1,071,570 km (0.086 R)
• M8: 1,093,411 km (0.084 R)
• M9: 1,391,260 km (0.118 R)
• M10: 1,415,196 km (0.066 R)
• M11: 1,463,366 km (0.095 R)
• M12: 1,712,896 km (0.115 R)
• M13: 1,895,255 km (0.085 R)
• M14: 1,948,512 km (0.118 R)
• M15: 2,222,276 km (0.117 R)
• M16: 2,250,251 km (0.088 R)
• M17: 2,508,008 km (0.117 R)
• M18: 2,835,478 km (0.085 R)
• M19: 3,019,783 km (0.092 R)
• M20: 3,761,489 km (0.115 R)
• M21: 3,862,318 km (0.051 R)
• M22: 3,896,127 km (0.066 R)
• M23: 4,485,243 km (0.108 R)
• M24: 4,627,810 km (0.079 R)
• M25: 4,990,884 km (0.049 R)
• M26: 5,175,787 km (0.04 R)
• M27: 5,628,919 km (0.106 R)
• M28: 5,860,048 km (0.097 R)
• M29: 7,144,944 km (0.064 R)
• M30: 7,775,948 km (0.103 R)
• M31: 7,818,733 km (0.09 R)
• M32: 8,033,406 km (0.11 R)
• M33: 9,316,207 km (0.061 R)
• M34: 9,589,523 km (0.071 R)
• M35: 9,865,381 km (0.072 R)
• M36: 10,004,358 km (0.114 R)
• M37: 11,380,359 km (0.047 R)
• M38: 12,663,460 km (0.086 R)
• M39: 14,304,399 km (0.061 R)
• M40: 14,409,117 km (0.085 R)
• M41: 14,989,856 km (0.071 R)
• M42: 15,470,664 km (0.059 R)
• M43: 15,578,075 km (0.093 R)
• M44: 17,443,710 km (0.116 R)
• M45: 17,611,709 km (0.089 R)
• M46: 18,402,632 km (0.09 R)
• M47: 18,516,626 km (0.098 R)
• M48: 18,745,212 km (0.027 R)
• M49: 19,668,829 km (0.094 R)
• M50: 20,489,074 km (0.102 R)
• M51: 21,141,321 km (0.093 R)
• M52: 21,320,389 km (0.089 R)
• M53: 21,500,056 km (0.078 R)
• M54: 21,860,737 km (0.106 R)
• M55: 23,817,776 km (0.07 R)
• M56: 23,879,859 km (0.038 R)
• M57: 26,598,651 km (0.063 R)
• M58: 26,985,661 km (0.093 R)
• M59: 27,504,765 km (0.115 R)
• M60: 28,289,406 km (0.091 R)
• M61: 30,215,778 km (0.116 R)
• M62: 31,160,937 km (0.045 R)
• M63: 31,296,772 km (0.072 R)
• M64: 32,390,183 km (0.062 R)
• M65: 32,872,487 km (0.091 R)
• M66: 33,287,770 km (0.075 R)
• M67: 33,357,184 km (0.094 R)
• M68: 34,684,715 km (0.105 R)
• M69: 36,029,301 km (0.051 R)
• M70: 37,318,834 km (0.074 R)
• M71: 37,463,047 km (0.104 R)
• M72: 37,969,286 km (0.105 R)
• M73: 38,186,951 km (0.034 R)
• M74: 38,332,210 km (0.112 R)
• M75: 39,574,920 km (0.085 R)
• M76: 39,721,975 km (0.081 R)
• M77: 40,164,186 km (0.1 R)
• M78: 40,533,992 km (0.086 R)
• M79: 40,682,243 km (0.111 R)
• M80: 41,799,739 km (0.098 R)
• M81: 42,099,534 km (0.066 R)
• M82: 44,599,164 km (0.103 R)
• M83: 44,982,135 km (0.084 R)
• M84: 45,058,879 km (0.073 R)
• M85: 45,597,132 km (0.05 R)
• M86: 45,674,175 km (0.076 R)
• M87: 46,292,164 km (0.1 R)
• M88: 47,068,726 km (0.107 R)
• M89: 47,849,477 km (0.091 R)
• M90: 48,006,106 km (0.074 R)
• M91: 49,028,608 km (0.106 R)
• M92: 49,978,853 km (0.096 R)
• M93: 50,775,312 km (0.118 R)
• M94: 51,014,968 km (0.096 R)
• M95: 51,255,222 km (0.068 R)
• M96: 53,921,356 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 797.7

Radius: 5.3

Gravity: 28.4 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 6.63 AU - 10.47 AU

Year: 16957 Days

Day: 17.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 87,689,521 km

• M1: 77,641 km (0.068 R)
• M2: 127,009 km (0.045 R)
• M3: 819,348 km (0.058 R)
• M4: 1,308,383 km (0.111 R)
• M5: 1,478,925 km (0.115 R)
• M6: 1,567,038 km (0.106 R)
• M7: 2,538,377 km (0.086 R)
• M8: 2,644,142 km (0.105 R)
• M9: 3,346,804 km (0.106 R)
• M10: 3,423,996 km (0.113 R)
• M11: 3,580,176 km (0.081 R)
• M12: 3,698,807 km (0.031 R)
• M13: 3,859,176 km (0.077 R)
• M14: 3,980,799 km (0.104 R)
• M15: 4,353,448 km (0.099 R)
• M16: 4,867,765 km (0.119 R)
• M17: 6,093,271 km (0.084 R)
• M18: 6,522,018 km (0.104 R)
• M19: 8,436,871 km (0.113 R)
• M20: 8,807,275 km (0.041 R)
• M21: 9,291,374 km (0.118 R)
• M22: 9,839,351 km (0.094 R)
• M23: 9,950,203 km (0.07 R)
• M24: 10,397,650 km (0.104 R)
• M25: 12,133,734 km (0.113 R)
• M26: 12,312,204 km (0.106 R)
• M27: 12,611,549 km (0.032 R)
• M28: 12,671,688 km (0.067 R)
• M29: 12,731,976 km (0.034 R)
• M30: 12,913,438 km (0.038 R)
• M31: 13,833,016 km (0.028 R)
• M32: 14,394,906 km (0.064 R)
• M33: 14,773,687 km (0.039 R)
• M34: 14,964,275 km (0.087 R)
• M35: 15,219,639 km (0.054 R)
• M36: 15,476,498 km (0.073 R)
• M37: 16,124,855 km (0.095 R)
• M38: 17,515,068 km (0.107 R)
• M39: 17,851,664 km (0.094 R)
• M40: 18,326,637 km (0.058 R)
• M41: 18,805,649 km (0.112 R)
• M42: 18,874,315 km (0.073 R)
• M43: 20,408,291 km (0.095 R)
• M44: 20,904,806 km (0.115 R)
• M45: 21,477,018 km (0.117 R)
• M46: 22,490,693 km (0.046 R)
• M47: 22,636,851 km (0.069 R)
• M48: 23,150,570 km (0.112 R)
• M49: 24,639,667 km (0.075 R)
• M50: 25,395,735 km (0.094 R)
• M51: 28,101,362 km (0.088 R)
• M52: 29,528,077 km (0.1 R)
• M53: 31,140,742 km (0.082 R)
• M54: 31,222,123 km (0.05 R)
• M55: 32,616,525 km (0.078 R)
• M56: 32,699,103 km (0.108 R)
• M57: 33,446,194 km (0.108 R)
• M58: 34,282,746 km (0.102 R)
• M59: 36,404,043 km (0.115 R)
• M60: 37,350,848 km (0.117 R)
• M61: 40,683,440 km (0.058 R)
• M62: 41,307,562 km (0.068 R)
• M63: 41,665,700 km (0.097 R)
• M64: 43,108,422 km (0.108 R)
• M65: 46,413,787 km (0.107 R)
• M66: 46,506,687 km (0.12 R)
• M67: 48,379,203 km (0.036 R)
• M68: 48,662,243 km (0.114 R)
• M69: 49,040,426 km (0.099 R)
• M70: 49,609,496 km (0.113 R)
• M71: 52,584,549 km (0.067 R)
• M72: 52,778,428 km (0.078 R)
• M73: 53,458,949 km (0.099 R)
• M74: 53,654,024 km (0.085 R)
• M75: 53,751,562 km (0.097 R)
• M76: 54,927,102 km (0.117 R)
• M77: 55,320,844 km (0.046 R)
• M78: 59,713,486 km (0.106 R)
• M79: 60,727,311 km (0.055 R)
• M80: 60,930,764 km (0.105 R)
• M81: 64,009,488 km (0.116 R)
• M82: 64,113,010 km (0.096 R)
• M83: 65,985,377 km (0.09 R)
• M84: 66,299,233 km (0.077 R)
• M85: 66,403,952 km (0.102 R)
• M86: 66,508,820 km (0.08 R)
• M87: 67,348,961 km (0.114 R)
• M88: 69,145,931 km (0.067 R)
• M89: 71,602,029 km (0.063 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 869.3

Radius: 5.2

Gravity: 32.15 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 8.14 AU - 12.18 AU

Year: 21965 Days

Day: 20.8 Hours

Environment

Temp: -242 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 87,689,521 km

• M1: 95,593 km (0.111 R)
• M2: 179,817 km (0.064 R)
• M3: 818,899 km (0.063 R)
• M4: 1,225,805 km (0.081 R)
• M5: 1,352,514 km (0.091 R)
• M6: 1,687,464 km (0.093 R)
• M7: 2,084,646 km (0.077 R)
• M8: 2,274,636 km (0.076 R)
• M9: 2,549,746 km (0.089 R)
• M10: 3,707,185 km (0.097 R)
• M11: 4,030,466 km (0.078 R)
• M12: 5,411,853 km (0.066 R)
• M13: 5,620,093 km (0.091 R)
• M14: 5,831,175 km (0.049 R)
• M15: 6,589,786 km (0.068 R)
• M16: 8,861,131 km (0.119 R)
• M17: 8,983,651 km (0.061 R)
• M18: 9,044,986 km (0.064 R)
• M19: 9,416,588 km (0.106 R)
• M20: 9,667,014 km (0.111 R)
• M21: 10,431,609 km (0.118 R)
• M22: 13,678,332 km (0.071 R)
• M23: 14,824,401 km (0.096 R)
• M24: 14,896,956 km (0.085 R)
• M25: 15,042,664 km (0.1 R)
• M26: 15,188,821 km (0.106 R)
• M27: 16,149,988 km (0.086 R)
• M28: 16,751,371 km (0.078 R)
• M29: 17,130,901 km (0.097 R)
• M30: 17,821,146 km (0.08 R)
• M31: 18,053,172 km (0.107 R)
• M32: 18,912,761 km (0.084 R)
• M33: 20,267,370 km (0.065 R)
• M34: 23,152,814 km (0.081 R)
• M35: 23,490,755 km (0.116 R)
• M36: 26,164,069 km (0.037 R)
• M37: 26,869,423 km (0.077 R)
• M38: 27,580,911 km (0.115 R)
• M39: 29,387,006 km (0.117 R)
• M40: 29,478,260 km (0.091 R)
• M41: 30,396,492 km (0.066 R)
• M42: 30,488,794 km (0.064 R)
• M43: 32,543,670 km (0.117 R)
• M44: 33,492,270 km (0.099 R)
• M45: 33,874,343 km (0.12 R)
• M46: 35,708,563 km (0.101 R)
• M47: 38,469,990 km (0.108 R)
• M48: 39,573,424 km (0.076 R)
• M49: 40,687,180 km (0.112 R)
• M50: 41,503,835 km (0.042 R)
• M51: 41,811,408 km (0.104 R)
• M52: 42,842,137 km (0.029 R)
• M53: 43,464,614 km (0.106 R)
• M54: 44,508,658 km (0.091 R)
• M55: 45,244,380 km (0.051 R)
• M56: 46,090,206 km (0.109 R)
• M57: 47,154,745 km (0.077 R)
• M58: 47,582,894 km (0.098 R)
• M59: 48,874,821 km (0.03 R)
• M60: 49,416,515 km (0.088 R)
• M61: 51,273,324 km (0.101 R)
• M62: 51,934,098 km (0.112 R)
• M63: 52,486,862 km (0.066 R)
• M64: 53,933,174 km (0.046 R)
• M65: 54,156,823 km (0.056 R)
• M66: 54,268,722 km (0.075 R)
• M67: 59,385,717 km (0.099 R)
• M68: 59,847,975 km (0.092 R)
• M69: 60,776,080 km (0.109 R)
• M70: 61,125,241 km (0.107 R)
• M71: 61,825,808 km (0.097 R)
• M72: 62,646,352 km (0.044 R)
• M73: 64,416,993 km (0.082 R)
• M74: 64,654,255 km (0.092 R)
• M75: 64,773,036 km (0.081 R)
• M76: 65,129,827 km (0.118 R)
• M77: 66,203,939 km (0.115 R)
• M78: 68,732,891 km (0.053 R)
• M79: 71,907,508 km (0.058 R)
• M80: 76,506,894 km (0.108 R)
• M81: 78,651,829 km (0.224 R)
• M82: 79,540,739 km (0.087 R)
• M83: 80,560,847 km (0.075 R)
• M84: 80,688,604 km (0.096 R)
• M85: 80,816,510 km (0.077 R)
• M86: 82,356,171 km (0.056 R)
• M87: 83,646,752 km (0.097 R)
• M88: 83,905,556 km (0.094 R)
• M89: 84,813,914 km (0.107 R)
• M90: 85,204,066 km (0.086 R)
• M91: 85,334,365 km (0.224 R)
• M92: 87,164,247 km (0.155 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: 518 - 16,750 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit