🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.3

Radius: 12.5

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.71 AU - 0.71 AU

Year: 386 Days

Day: 10.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 35,251,982 km

• M1: 161,715 km (0.12 R)
• M2: 245,939 km (0.102 R)
• M3: 335,847 km (0.097 R)
• M4: 447,447 km (0.11 R)
• M5: 765,343 km (0.074 R)
• M6: 850,015 km (0.04 R)
• M7: 942,467 km (0.03 R)
• M8: 1,021,005 km (0.098 R)
• M9: 1,266,196 km (0.084 R)
• M10: 1,423,873 km (0.113 R)
• M11: 1,651,710 km (0.059 R)
• M12: 1,880,445 km (0.114 R)
• M13: 2,021,815 km (0.061 R)
• M14: 2,149,123 km (0.097 R)
• M15: 2,279,273 km (0.108 R)
• M16: 2,479,585 km (0.035 R)
• M17: 2,628,883 km (0.103 R)
• M18: 2,730,161 km (0.096 R)
• M19: 3,075,283 km (0.114 R)
• M20: 3,195,710 km (0.039 R)
• M21: 3,297,287 km (0.103 R)
• M22: 3,427,586 km (0.09 R)
• M23: 3,510,763 km (0.058 R)
• M24: 3,728,877 km (0.067 R)
• M25: 3,864,711 km (0.096 R)
• M26: 4,082,825 km (0.045 R)
• M27: 4,230,478 km (0.116 R)
• M28: 4,357,337 km (0.093 R)
• M29: 4,862,080 km (0.117 R)
• M30: 4,963,807 km (0.079 R)
• M31: 5,097,847 km (0.049 R)
• M32: 5,209,147 km (0.087 R)
• M33: 5,369,516 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.8

Radius: 8.3

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.63 AU - 0.83 AU

Year: 403 Days

Day: 5.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 35,251,982 km

• M1: 112,647 km (0.11 R)
• M2: 175,329 km (0.12 R)
• M3: 231,428 km (0.046 R)
• M4: 329,714 km (0.11 R)
• M5: 421,866 km (0.047 R)
• M6: 530,324 km (0.044 R)
• M7: 611,556 km (0.075 R)
• M8: 666,010 km (0.12 R)
• M9: 772,823 km (0.045 R)
• M10: 824,883 km (0.113 R)
• M11: 956,379 km (0.097 R)
• M12: 1,090,718 km (0.108 R)
• M13: 1,311,076 km (0.117 R)
• M14: 1,456,634 km (0.115 R)
• M15: 1,517,371 km (0.036 R)
• M16: 1,574,069 km (0.111 R)
• M17: 1,685,070 km (0.119 R)
• M18: 1,739,075 km (0.082 R)
• M19: 1,808,638 km (0.072 R)
• M20: 1,909,766 km (0.101 R)
• M21: 2,012,839 km (0.096 R)
• M22: 2,070,285 km (0.113 R)
• M23: 2,170,815 km (0.115 R)
• M24: 2,240,677 km (0.115 R)
• M25: 2,294,831 km (0.076 R)
• M26: 2,371,575 km (0.118 R)
• M27: 2,488,112 km (0.039 R)
• M28: 2,640,851 km (0.096 R)
• M29: 2,698,147 km (0.104 R)
• M30: 2,949,771 km (0.045 R)
• M31: 3,009,311 km (0.072 R)
• M32: 3,123,604 km (0.087 R)
• M33: 3,245,526 km (0.041 R)
• M34: 3,307,160 km (0.101 R)
• M35: 3,394,076 km (0.07 R)
• M36: 3,450,325 km (0.09 R)
• M37: 3,551,005 km (0.114 R)
• M38: 3,627,300 km (0.072 R)
• M39: 3,787,968 km (0.09 R)
• M40: 3,865,908 km (0.061 R)
• M41: 3,970,627 km (0.027 R)
• M42: 4,063,078 km (0.037 R)
• M43: 4,116,185 km (0.115 R)
• M44: 4,209,834 km (0.082 R)
• M45: 4,304,080 km (0.086 R)
• M46: 4,412,688 km (0.092 R)
• M47: 4,467,441 km (0.11 R)
• M48: 4,529,225 km (0.12 R)
• M49: 4,688,397 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.4

Radius: 8.7

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.11 AU - 1.41 AU

Year: 913 Days

Day: 6.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 35,251,982 km

• M1: 113,545 km (0.073 R)
• M2: 175,329 km (0.087 R)
• M3: 235,766 km (0.065 R)
• M4: 294,558 km (0.103 R)
• M5: 378,931 km (0.083 R)
• M6: 468,989 km (0.106 R)
• M7: 540,796 km (0.112 R)
• M8: 621,579 km (0.034 R)
• M9: 687,402 km (0.07 R)
• M10: 761,004 km (0.071 R)
• M11: 832,063 km (0.112 R)
• M12: 900,430 km (0.044 R)
• M13: 981,661 km (0.113 R)
• M14: 1,037,312 km (0.114 R)
• M15: 1,094,009 km (0.102 R)
• M16: 1,181,225 km (0.059 R)
• M17: 1,295,218 km (0.105 R)
• M18: 1,362,837 km (0.087 R)
• M19: 1,592,918 km (0.053 R)
• M20: 1,692,550 km (0.111 R)
• M21: 1,794,426 km (0.081 R)
• M22: 1,863,391 km (0.079 R)
• M23: 2,025,555 km (0.051 R)
• M24: 2,177,696 km (0.057 R)
• M25: 2,244,118 km (0.072 R)
• M26: 2,356,316 km (0.109 R)
• M27: 2,447,421 km (0.114 R)
• M28: 2,594,177 km (0.111 R)
• M29: 2,799,874 km (0.112 R)
• M30: 2,961,589 km (0.106 R)
• M31: 3,210,071 km (0.066 R)
• M32: 3,396,769 km (0.034 R)
• M33: 3,508,668 km (0.05 R)
• M34: 3,745,183 km (0.082 R)
• M35: 3,995,909 km (0.095 R)
• M36: 4,307,820 km (0.119 R)
• M37: 4,675,382 km (0.084 R)
• M38: 4,809,721 km (0.101 R)
• M39: 4,974,728 km (0.085 R)
• M40: 5,210,793 km (0.071 R)
• M41: 5,270,333 km (0.119 R)
• M42: 5,632,809 km (0.086 R)
• M43: 5,951,452 km (0.11 R)
• M44: 6,097,160 km (0.098 R)
• M45: 6,181,085 km (0.09 R)
• M46: 6,339,359 km (0.106 R)
• M47: 6,466,966 km (0.105 R)
• M48: 6,552,536 km (0.105 R)
• M49: 6,703,181 km (0.086 R)
• M50: 6,822,261 km (0.097 R)
• M51: 7,261,481 km (0.095 R)
• M52: 7,563,220 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.3

Radius: 13

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.38 AU - 6.44 AU

Year: 8125 Days

Day: 12.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 35,251,982 km

• M1: 181,911 km (0.079 R)
• M2: 399,875 km (0.055 R)
• M3: 550,670 km (0.066 R)
• M4: 664,215 km (0.081 R)
• M5: 1,500,167 km (0.107 R)
• M6: 1,863,241 km (0.067 R)
• M7: 2,849,989 km (0.115 R)
• M8: 2,980,139 km (0.04 R)
• M9: 3,112,533 km (0.057 R)
• M10: 3,246,872 km (0.07 R)
• M11: 3,410,682 km (0.093 R)
• M12: 3,493,559 km (0.075 R)
• M13: 4,152,238 km (0.107 R)
• M14: 4,390,398 km (0.065 R)
• M15: 5,100,390 km (0.108 R)
• M16: 5,387,917 km (0.07 R)
• M17: 5,517,469 km (0.108 R)
• M18: 5,812,924 km (0.104 R)
• M19: 5,979,277 km (0.072 R)
• M20: 6,695,402 km (0.049 R)
• M21: 6,799,971 km (0.104 R)
• M22: 7,187,878 km (0.062 R)
• M23: 7,655,821 km (0.097 R)
• M24: 7,875,131 km (0.057 R)
• M25: 8,470,231 km (0.084 R)
• M26: 8,926,206 km (0.118 R)
• M27: 9,195,781 km (0.087 R)
• M28: 9,782,803 km (0.096 R)
• M29: 10,020,963 km (0.041 R)
• M30: 10,462,725 km (0.105 R)
• M31: 10,747,111 km (0.084 R)
• M32: 11,034,189 km (0.04 R)
• M33: 11,116,618 km (0.045 R)
• M34: 11,240,634 km (0.101 R)
• M35: 11,448,575 km (0.077 R)
• M36: 11,952,571 km (0.11 R)
• M37: 12,549,915 km (0.106 R)
• M38: 12,808,869 km (0.078 R)
• M39: 13,508,239 km (0.117 R)
• M40: 13,596,502 km (0.08 R)
• M41: 14,175,146 km (0.086 R)
• M42: 14,354,813 km (0.053 R)
• M43: 15,448,523 km (0.12 R)
• M44: 15,540,975 km (0.115 R)
• M45: 17,474,826 km (0.047 R)
• M46: 18,494,486 km (0.113 R)
• M47: 18,789,343 km (0.082 R)
• M48: 18,986,812 km (0.1 R)
• M49: 19,483,477 km (0.059 R)
• M50: 19,783,570 km (0.084 R)
• M51: 19,934,215 km (0.087 R)
• M52: 20,692,976 km (0.098 R)
• M53: 21,204,152 km (0.105 R)
• M54: 21,358,387 km (0.081 R)
• M55: 21,978,770 km (0.055 R)
• M56: 22,343,340 km (0.105 R)
• M57: 22,552,627 km (0.082 R)
• M58: 23,184,229 km (0.068 R)
• M59: 23,875,222 km (0.113 R)
• M60: 25,495,367 km (0.076 R)
• M61: 25,933,389 km (0.107 R)
• M62: 26,263,552 km (0.066 R)
• M63: 26,539,859 km (0.096 R)
• M64: 27,822,810 km (0.058 R)
• M65: 28,330,246 km (0.119 R)
• M66: 28,727,130 km (0.082 R)
• M67: 29,526,431 km (0.065 R)
• M68: 31,322,204 km (0.033 R)
• M69: 32,085,751 km (0.078 R)
• M70: 33,332,201 km (0.11 R)
• M71: 35,079,354 km (0.061 R)
• M72: 35,383,636 km (0.114 R)
• M73: 35,688,816 km (0.048 R)
• M74: 36,547,807 km (0.062 R)
• M75: 37,165,497 km (0.055 R)
• M76: 37,724,394 km (0.047 R)
• M77: 38,536,711 km (0.11 R)
• M78: 38,662,223 km (0.117 R)
• M79: 38,913,548 km (0.091 R)
• M80: 40,051,389 km (0.1 R)
• M81: 40,943,890 km (0.101 R)
• M82: 42,101,179 km (0.061 R)
• M83: 42,359,834 km (0.078 R)
• M84: 42,748,639 km (0.039 R)
• M85: 42,878,639 km (0.118 R)
• M86: 43,269,090 km (0.072 R)
• M87: 43,660,737 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.6

Radius: 12.8

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.54 AU - 7.12 AU

Year: 9089 Days

Day: 13.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 35,251,982 km

• M1: 249,080 km (0.099 R)
• M2: 383,719 km (0.117 R)
• M3: 518,955 km (0.043 R)
• M4: 743,202 km (0.092 R)
• M5: 978,071 km (0.113 R)
• M6: 1,389,764 km (0.057 R)
• M7: 1,853,817 km (0.107 R)
• M8: 1,955,244 km (0.117 R)
• M9: 2,103,645 km (0.075 R)
• M10: 2,240,527 km (0.088 R)
• M11: 2,333,428 km (0.076 R)
• M12: 2,427,824 km (0.091 R)
• M13: 2,685,731 km (0.101 R)
• M14: 3,228,472 km (0.114 R)
• M15: 3,476,804 km (0.111 R)
• M16: 3,603,214 km (0.082 R)
• M17: 3,842,421 km (0.086 R)
• M18: 3,935,770 km (0.06 R)
• M19: 4,259,201 km (0.077 R)
• M20: 4,611,055 km (0.104 R)
• M21: 5,074,509 km (0.091 R)
• M22: 5,637,745 km (0.073 R)
• M23: 6,508,704 km (0.116 R)
• M24: 6,643,043 km (0.092 R)
• M25: 7,074,334 km (0.113 R)
• M26: 7,189,374 km (0.077 R)
• M27: 7,964,591 km (0.06 R)
• M28: 8,228,780 km (0.092 R)
• M29: 8,618,483 km (0.056 R)
• M30: 9,064,135 km (0.052 R)
• M31: 9,517,267 km (0.115 R)
• M32: 11,241,532 km (0.103 R)
• M33: 11,728,473 km (0.067 R)
• M34: 11,810,303 km (0.096 R)
• M35: 11,947,036 km (0.117 R)
• M36: 12,222,296 km (0.08 R)
• M37: 12,863,173 km (0.088 R)
• M38: 13,032,219 km (0.101 R)
• M39: 13,457,974 km (0.085 R)
• M40: 13,687,008 km (0.07 R)
• M41: 14,792,088 km (0.094 R)
• M42: 15,058,073 km (0.047 R)
• M43: 15,475,002 km (0.09 R)
• M44: 15,805,165 km (0.111 R)
• M45: 16,595,041 km (0.077 R)
• M46: 16,686,894 km (0.109 R)
• M47: 16,902,166 km (0.077 R)
• M48: 16,994,767 km (0.114 R)
• M49: 17,897,889 km (0.112 R)
• M50: 18,181,377 km (0.058 R)
• M51: 18,657,248 km (0.033 R)
• M52: 19,169,172 km (0.101 R)
• M53: 19,265,663 km (0.117 R)
• M54: 19,459,242 km (0.095 R)
• M55: 19,621,107 km (0.081 R)
• M56: 19,718,346 km (0.073 R)
• M57: 20,931,285 km (0.093 R)
• M58: 21,263,393 km (0.118 R)
• M59: 21,363,324 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 250.5

Radius: 6.9

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 6.18 AU - 6.6 AU

Year: 10430 Days

Day: 19.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 35,251,982 km

• M1: 224,846 km (0.062 R)
• M2: 455,675 km (0.101 R)
• M3: 564,433 km (0.059 R)
• M4: 615,595 km (0.067 R)
• M5: 668,553 km (0.11 R)
• M6: 751,131 km (0.084 R)
• M7: 1,231,340 km (0.108 R)
• M8: 1,849,478 km (0.101 R)
• M9: 2,336,420 km (0.113 R)
• M10: 2,464,176 km (0.068 R)
• M11: 2,507,260 km (0.087 R)
• M12: 2,638,158 km (0.076 R)
• M13: 3,254,801 km (0.12 R)
• M14: 3,591,546 km (0.109 R)
• M15: 3,939,510 km (0.084 R)
• M16: 4,428,995 km (0.118 R)
• M17: 4,694,232 km (0.079 R)
• M18: 4,828,870 km (0.087 R)
• M19: 5,046,983 km (0.105 R)
• M20: 5,324,039 km (0.111 R)
• M21: 5,464,511 km (0.088 R)
• M22: 5,951,153 km (0.065 R)
• M23: 6,126,182 km (0.091 R)
• M24: 6,273,387 km (0.025 R)
• M25: 6,362,248 km (0.048 R)
• M26: 6,722,031 km (0.079 R)
• M27: 6,843,355 km (0.054 R)
• M28: 6,965,576 km (0.068 R)
• M29: 8,161,312 km (0.07 R)
• M30: 8,716,619 km (0.054 R)
• M31: 8,782,741 km (0.094 R)
• M32: 8,882,374 km (0.083 R)
• M33: 9,317,853 km (0.108 R)
• M34: 10,384,486 km (0.093 R)
• M35: 11,128,885 km (0.084 R)
• M36: 11,416,861 km (0.109 R)
• M37: 12,407,199 km (0.107 R)
• M38: 12,518,948 km (0.079 R)
• M39: 12,705,946 km (0.081 R)
• M40: 13,044,785 km (0.073 R)
• M41: 13,462,911 km (0.109 R)
• M42: 13,654,546 km (0.085 R)
• M43: 14,547,346 km (0.088 R)
• M44: 14,625,885 km (0.038 R)
• M45: 14,822,755 km (0.07 R)
• M46: 14,941,387 km (0.067 R)
• M47: 15,060,167 km (0.107 R)
• M48: 15,179,397 km (0.105 R)
• M49: 15,860,815 km (0.106 R)
• M50: 16,266,375 km (0.088 R)
• M51: 17,211,983 km (0.085 R)
• M52: 17,670,500 km (0.108 R)
• M53: 18,727,559 km (0.115 R)
• M54: 19,804,963 km (0.078 R)
• M55: 19,979,244 km (0.109 R)
• M56: 20,197,807 km (0.105 R)
• M57: 21,749,586 km (0.088 R)
• M58: 22,290,382 km (0.06 R)
• M59: 22,744,411 km (0.084 R)
• M60: 23,477,291 km (0.104 R)
• M61: 23,939,250 km (0.065 R)
• M62: 24,264,475 km (0.107 R)
• M63: 25,437,622 km (0.043 R)
• M64: 26,725,360 km (0.088 R)
• M65: 26,821,552 km (0.116 R)
• M66: 26,869,722 km (0.095 R)
• M67: 27,352,923 km (0.063 R)
• M68: 27,401,393 km (0.052 R)
• M69: 27,595,571 km (0.115 R)
• M70: 28,082,961 km (0.055 R)
• M71: 28,376,921 km (0.119 R)
• M72: 28,524,125 km (0.089 R)
• M73: 29,165,451 km (0.099 R)
• M74: 29,314,152 km (0.078 R)
• M75: 29,463,001 km (0.056 R)
• M76: 29,711,783 km (0.025 R)
• M77: 30,011,128 km (0.069 R)
• M78: 30,061,243 km (0.065 R)
• M79: 30,562,695 km (0.1 R)
• M80: 31,168,268 km (0.054 R)
• M81: 31,777,729 km (0.081 R)
• M82: 32,186,131 km (0.097 R)
• M83: 32,493,705 km (0.044 R)
• M84: 32,596,329 km (0.097 R)
• M85: 32,699,252 km (0.11 R)
• M86: 32,853,637 km (0.055 R)
• M87: 33,889,453 km (0.075 R)
• M88: 33,941,513 km (0.111 R)
• M89: 34,830,872 km (0.086 R)
• M90: 34,935,890 km (0.077 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 18,412 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit