🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.2

Radius: 14.4

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.08 AU - 1.74 AU

Year: 1116 Days

Day: 10.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 38,004,949 km

• M1: 182,360 km (0.107 R)
• M2: 296,952 km (0.071 R)
• M3: 395,686 km (0.117 R)
• M4: 575,054 km (0.116 R)
• M5: 714,629 km (0.03 R)
• M6: 916,437 km (0.075 R)
• M7: 1,022,501 km (0.104 R)
• M8: 1,259,614 km (0.114 R)
• M9: 1,379,592 km (0.113 R)
• M10: 1,485,656 km (0.087 R)
• M11: 1,719,179 km (0.051 R)
• M12: 1,827,637 km (0.117 R)
• M13: 1,978,432 km (0.103 R)
• M14: 2,099,457 km (0.095 R)
• M15: 2,236,787 km (0.117 R)
• M16: 2,448,917 km (0.115 R)
• M17: 2,727,169 km (0.087 R)
• M18: 2,962,187 km (0.082 R)
• M19: 3,427,886 km (0.088 R)
• M20: 3,591,097 km (0.078 R)
• M21: 3,740,246 km (0.092 R)
• M22: 3,933,975 km (0.075 R)
• M23: 4,105,115 km (0.118 R)
• M24: 4,243,792 km (0.064 R)
• M25: 4,597,741 km (0.088 R)
• M26: 4,705,751 km (0.101 R)
• M27: 4,823,783 km (0.065 R)
• M28: 4,952,138 km (0.058 R)
• M29: 5,221,414 km (0.078 R)
• M30: 5,467,054 km (0.094 R)
• M31: 5,572,072 km (0.069 R)
• M32: 5,697,285 km (0.076 R)
• M33: 6,018,921 km (0.068 R)
• M34: 6,167,322 km (0.113 R)
• M35: 6,306,747 km (0.086 R)
• M36: 6,599,061 km (0.052 R)
• M37: 6,690,765 km (0.109 R)
• M38: 6,947,475 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.1

Radius: 14

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.26 AU - 2.6 AU

Year: 2526 Days

Day: 11.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 78.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 38,004,949 km

• M1: 174,431 km (0.107 R)
• M2: 279,299 km (0.095 R)
• M3: 374,144 km (0.078 R)
• M4: 492,476 km (0.086 R)
• M5: 592,707 km (0.119 R)
• M6: 950,246 km (0.11 R)
• M7: 1,166,265 km (0.113 R)
• M8: 1,358,049 km (0.072 R)
• M9: 1,492,089 km (0.108 R)
• M10: 1,630,617 km (0.077 R)
• M11: 1,737,729 km (0.117 R)
• M12: 1,912,160 km (0.094 R)
• M13: 2,121,747 km (0.117 R)
• M14: 2,399,699 km (0.093 R)
• M15: 2,605,696 km (0.025 R)
• M16: 2,860,760 km (0.116 R)
• M17: 3,157,712 km (0.115 R)
• M18: 3,925,897 km (0.102 R)
• M19: 4,182,308 km (0.096 R)
• M20: 4,281,491 km (0.073 R)
• M21: 4,368,856 km (0.09 R)
• M22: 4,456,969 km (0.08 R)
• M23: 4,558,397 km (0.094 R)
• M24: 4,711,884 km (0.089 R)
• M25: 4,906,212 km (0.117 R)
• M26: 5,316,409 km (0.072 R)
• M27: 5,437,583 km (0.076 R)
• M28: 5,737,826 km (0.11 R)
• M29: 5,834,467 km (0.11 R)
• M30: 6,340,407 km (0.059 R)
• M31: 6,512,145 km (0.094 R)
• M32: 6,685,529 km (0.118 R)
• M33: 6,933,861 km (0.11 R)
• M34: 7,454,611 km (0.074 R)
• M35: 7,651,333 km (0.061 R)
• M36: 7,773,255 km (0.097 R)
• M37: 7,926,593 km (0.086 R)
• M38: 8,314,350 km (0.088 R)
• M39: 8,518,402 km (0.117 R)
• M40: 8,947,598 km (0.061 R)
• M41: 9,205,355 km (0.083 R)
• M42: 9,318,900 km (0.054 R)
• M43: 9,547,336 km (0.043 R)
• M44: 9,711,595 km (0.1 R)
• M45: 9,843,839 km (0.106 R)
• M46: 10,294,278 km (0.088 R)
• M47: 10,429,066 km (0.03 R)
• M48: 10,530,493 km (0.081 R)
• M49: 11,025,662 km (0.109 R)
• M50: 11,633,478 km (0.069 R)
• M51: 11,738,795 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.8

Radius: 10.9

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.9 AU - 4.24 AU

Year: 4498 Days

Day: 13.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 38,004,949 km

• M1: 135,984 km (0.112 R)
• M2: 223,499 km (0.091 R)
• M3: 308,022 km (0.112 R)
• M4: 404,513 km (0.073 R)
• M5: 549,623 km (0.107 R)
• M6: 655,239 km (0.107 R)
• M7: 860,038 km (0.084 R)
• M8: 963,111 km (0.1 R)
• M9: 1,054,964 km (0.087 R)
• M10: 1,240,017 km (0.105 R)
• M11: 1,400,984 km (0.098 R)
• M12: 1,569,282 km (0.075 R)
• M13: 1,839,156 km (0.107 R)
• M14: 2,184,727 km (0.065 R)
• M15: 2,277,029 km (0.116 R)
• M16: 2,433,808 km (0.097 R)
• M17: 2,561,864 km (0.108 R)
• M18: 3,050,749 km (0.097 R)
• M19: 3,189,277 km (0.093 R)
• M20: 3,282,776 km (0.103 R)
• M21: 3,641,511 km (0.083 R)
• M22: 3,714,814 km (0.041 R)
• M23: 3,813,399 km (0.073 R)
• M24: 4,319,040 km (0.075 R)
• M25: 4,712,333 km (0.089 R)
• M26: 5,035,315 km (0.097 R)
• M27: 5,337,802 km (0.107 R)
• M28: 5,617,849 km (0.036 R)
• M29: 5,917,344 km (0.106 R)
• M30: 6,003,811 km (0.117 R)
• M31: 6,280,567 km (0.087 R)
• M32: 7,429,180 km (0.096 R)
• M33: 7,900,264 km (0.087 R)
• M34: 7,979,850 km (0.083 R)
• M35: 8,219,805 km (0.1 R)
• M36: 8,348,758 km (0.062 R)
• M37: 9,037,207 km (0.095 R)
• M38: 9,186,955 km (0.097 R)
• M39: 10,069,133 km (0.109 R)
• M40: 10,485,464 km (0.105 R)
• M41: 10,942,785 km (0.104 R)
• M42: 11,281,175 km (0.102 R)
• M43: 11,713,513 km (0.082 R)
• M44: 11,822,421 km (0.112 R)
• M45: 12,096,334 km (0.062 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 971.4

Radius: 5.5

Gravity: 32.11 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.17 AU - 6.69 AU

Year: 9630 Days

Day: 16.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 38,004,949 km

• M1: 92,751 km (0.037 R)
• M2: 275,709 km (0.096 R)
• M3: 426,653 km (0.116 R)
• M4: 619,934 km (0.085 R)
• M5: 800,947 km (0.089 R)
• M6: 839,244 km (0.037 R)
• M7: 957,726 km (0.109 R)
• M8: 1,039,705 km (0.064 R)
• M9: 1,081,593 km (0.112 R)
• M10: 1,232,986 km (0.112 R)
• M11: 1,955,693 km (0.077 R)
• M12: 2,034,232 km (0.093 R)
• M13: 2,275,832 km (0.114 R)
• M14: 2,526,708 km (0.111 R)
• M15: 2,641,001 km (0.091 R)
• M16: 2,994,201 km (0.115 R)
• M17: 3,176,412 km (0.075 R)
• M18: 3,299,830 km (0.116 R)
• M19: 4,515,163 km (0.081 R)
• M20: 4,619,283 km (0.083 R)
• M21: 4,689,145 km (0.069 R)
• M22: 5,480,219 km (0.111 R)
• M23: 6,119,450 km (0.099 R)
• M24: 6,545,655 km (0.043 R)
• M25: 6,821,813 km (0.081 R)
• M26: 8,132,140 km (0.09 R)
• M27: 8,643,017 km (0.089 R)
• M28: 9,076,851 km (0.085 R)
• M29: 9,517,716 km (0.113 R)
• M30: 10,974,500 km (0.079 R)
• M31: 11,824,216 km (0.119 R)
• M32: 11,871,937 km (0.079 R)
• M33: 12,402,262 km (0.069 R)
• M34: 12,597,038 km (0.094 R)
• M35: 12,743,644 km (0.063 R)
• M36: 12,841,780 km (0.078 R)
• M37: 13,088,318 km (0.07 R)
• M38: 13,686,111 km (0.082 R)
• M39: 14,038,863 km (0.063 R)
• M40: 15,900,159 km (0.085 R)
• M41: 16,271,012 km (0.114 R)
• M42: 16,859,530 km (0.082 R)
• M43: 19,395,065 km (0.119 R)
• M44: 19,791,200 km (0.115 R)
• M45: 20,075,735 km (0.068 R)
• M46: 20,533,953 km (0.104 R)
• M47: 20,648,994 km (0.09 R)
• M48: 21,111,551 km (0.118 R)
• M49: 21,811,519 km (0.039 R)
• M50: 23,534,737 km (0.069 R)
• M51: 23,957,201 km (0.083 R)
• M52: 26,669,261 km (0.048 R)
• M53: 26,794,923 km (0.107 R)
• M54: 27,679,346 km (0.069 R)
• M55: 27,870,233 km (0.085 R)
• M56: 29,932,290 km (0.087 R)
• M57: 30,128,114 km (0.109 R)
• M58: 30,389,910 km (0.045 R)
• M59: 30,455,434 km (0.112 R)
• M60: 31,179,637 km (0.117 R)
• M61: 31,444,425 km (0.049 R)
• M62: 31,577,119 km (0.05 R)
• M63: 31,709,961 km (0.039 R)
• M64: 31,909,675 km (0.094 R)
• M65: 32,243,278 km (0.096 R)
• M66: 33,116,181 km (0.061 R)
• M67: 33,589,360 km (0.108 R)
• M68: 36,684,539 km (0.108 R)
• M69: 37,104,161 km (0.03 R)
• M70: 37,595,590 km (0.071 R)
• M71: 37,736,362 km (0.077 R)
• M72: 39,296,967 km (0.113 R)
• M73: 39,654,506 km (0.079 R)
• M74: 39,797,821 km (0.086 R)
• M75: 41,023,177 km (0.071 R)
• M76: 41,531,361 km (0.055 R)
• M77: 41,676,920 km (0.117 R)
• M78: 42,187,796 km (0.105 R)
• M79: 42,774,070 km (0.072 R)
• M80: 43,068,329 km (0.08 R)
• M81: 43,880,795 km (0.081 R)
• M82: 47,180,775 km (0.03 R)
• M83: 48,094,668 km (0.114 R)
• M84: 48,171,113 km (0.108 R)
• M85: 49,939,659 km (0.079 R)
• M86: 50,094,493 km (0.086 R)
• M87: 50,404,609 km (0.119 R)
• M88: 50,793,115 km (0.104 R)
• M89: 51,182,518 km (0.112 R)
• M90: 51,651,208 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 845.8

Radius: 6

Gravity: 23.49 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 5.51 AU - 7.29 AU

Year: 10797 Days

Day: 18 Hours

Environment

Temp: -232 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 38,004,949 km

• M1: 99,782 km (0.069 R)
• M2: 184,005 km (0.053 R)
• M3: 239,057 km (0.085 R)
• M4: 428,448 km (0.077 R)
• M5: 888,911 km (0.053 R)
• M6: 929,302 km (0.026 R)
• M7: 1,320,500 km (0.119 R)
• M8: 1,582,745 km (0.106 R)
• M9: 2,154,808 km (0.032 R)
• M10: 2,237,535 km (0.118 R)
• M11: 2,321,310 km (0.106 R)
• M12: 2,637,111 km (0.111 R)
• M13: 2,815,133 km (0.082 R)
• M14: 3,245,825 km (0.036 R)
• M15: 3,309,105 km (0.108 R)
• M16: 3,468,875 km (0.043 R)
• M17: 4,201,905 km (0.101 R)
• M18: 4,305,576 km (0.11 R)
• M19: 4,409,996 km (0.12 R)
• M20: 4,621,527 km (0.046 R)
• M21: 4,908,605 km (0.084 R)
• M22: 5,997,229 km (0.091 R)
• M23: 6,270,844 km (0.067 R)
• M24: 6,349,831 km (0.089 R)
• M25: 6,468,762 km (0.098 R)
• M26: 6,952,262 km (0.117 R)
• M27: 7,116,072 km (0.08 R)
• M28: 7,281,078 km (0.108 R)
• M29: 7,572,943 km (0.034 R)
• M30: 7,699,204 km (0.074 R)
• M31: 8,125,109 km (0.105 R)
• M32: 8,910,797 km (0.106 R)
• M33: 9,044,089 km (0.103 R)
• M34: 9,538,659 km (0.065 R)
• M35: 10,789,298 km (0.101 R)
• M36: 11,265,468 km (0.106 R)
• M37: 11,943,595 km (0.079 R)
• M38: 13,086,074 km (0.042 R)
• M39: 13,136,488 km (0.032 R)
• M40: 13,440,770 km (0.118 R)
• M41: 13,644,822 km (0.098 R)
• M42: 14,107,678 km (0.102 R)
• M43: 15,260,628 km (0.09 R)
• M44: 17,267,035 km (0.119 R)
• M45: 20,048,807 km (0.104 R)
• M46: 20,282,031 km (0.097 R)
• M47: 21,461,311 km (0.08 R)
• M48: 22,723,169 km (0.026 R)
• M49: 23,947,328 km (0.034 R)
• M50: 24,194,763 km (0.063 R)
• M51: 24,629,644 km (0.097 R)
• M52: 25,633,595 km (0.038 R)
• M53: 27,616,365 km (0.095 R)
• M54: 28,135,919 km (0.106 R)
• M55: 28,724,437 km (0.112 R)
• M56: 29,515,361 km (0.059 R)
• M57: 29,714,176 km (0.1 R)
• M58: 29,847,019 km (0.088 R)
• M59: 30,983,813 km (0.12 R)
• M60: 31,794,933 km (0.099 R)
• M61: 32,407,686 km (0.057 R)
• M62: 32,612,785 km (0.115 R)
• M63: 33,161,958 km (0.08 R)
• M64: 33,368,703 km (0.104 R)
• M65: 33,783,538 km (0.061 R)
• M66: 33,991,479 km (0.109 R)
• M67: 34,897,742 km (0.096 R)
• M68: 35,178,238 km (0.035 R)
• M69: 35,389,022 km (0.082 R)
• M70: 36,449,521 km (0.108 R)
• M71: 38,384,420 km (0.094 R)
• M72: 38,673,892 km (0.116 R)
• M73: 39,255,080 km (0.114 R)
• M74: 39,327,934 km (0.078 R)
• M75: 39,912,413 km (0.103 R)
• M76: 40,058,869 km (0.114 R)
• M77: 40,352,530 km (0.082 R)
• M78: 41,534,203 km (0.101 R)
• M79: 43,704,868 km (0.102 R)
• M80: 45,070,697 km (0.106 R)
• M81: 45,605,659 km (0.104 R)
• M82: 45,758,847 km (0.107 R)
• M83: 45,988,929 km (0.06 R)
• M84: 46,527,481 km (0.091 R)
• M85: 46,681,716 km (0.042 R)
• M86: 46,758,909 km (0.102 R)
• M87: 47,145,470 km (0.074 R)
• M88: 47,222,961 km (0.116 R)
• M89: 47,843,942 km (0.105 R)
• M90: 49,251,209 km (0.113 R)
• M91: 50,671,940 km (0.102 R)
• M92: 50,989,537 km (0.072 R)
• M93: 52,426,723 km (0.062 R)
• M94: 52,908,728 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 184.2

Radius: 5.3

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 7.01 AU - 7.93 AU

Year: 13615 Days

Day: 19 Hours

Environment

Temp: -229 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 38,004,949 km

• M1: 103,821 km (0.093 R)
• M2: 157,527 km (0.06 R)
• M3: 198,217 km (0.102 R)
• M4: 346,917 km (0.062 R)
• M5: 528,828 km (0.096 R)
• M6: 709,244 km (0.094 R)
• M7: 1,022,801 km (0.084 R)
• M8: 1,056,311 km (0.1 R)
• M9: 1,194,389 km (0.111 R)
• M10: 1,338,303 km (0.117 R)
• M11: 1,507,049 km (0.075 R)
• M12: 1,662,780 km (0.064 R)
• M13: 2,631,875 km (0.116 R)
• M14: 2,915,064 km (0.081 R)
• M15: 3,158,460 km (0.098 R)
• M16: 3,207,977 km (0.091 R)
• M17: 3,358,023 km (0.117 R)
• M18: 3,433,870 km (0.11 R)
• M19: 3,954,171 km (0.053 R)
• M20: 4,142,066 km (0.116 R)
• M21: 4,250,674 km (0.046 R)
• M22: 4,415,531 km (0.069 R)
• M23: 4,526,682 km (0.049 R)
• M24: 4,582,482 km (0.11 R)
• M25: 5,656,894 km (0.12 R)
• M26: 6,299,866 km (0.1 R)
• M27: 6,487,910 km (0.069 R)
• M28: 6,837,221 km (0.029 R)
• M29: 6,998,039 km (0.1 R)
• M30: 7,687,236 km (0.079 R)
• M31: 7,955,316 km (0.093 R)
• M32: 8,192,578 km (0.107 R)
• M33: 8,639,127 km (0.037 R)
• M34: 9,058,450 km (0.096 R)
• M35: 9,989,547 km (0.088 R)
• M36: 10,875,765 km (0.056 R)
• M37: 11,328,149 km (0.048 R)
• M38: 11,709,923 km (0.078 R)
• M39: 12,057,140 km (0.08 R)
• M40: 12,134,781 km (0.118 R)
• M41: 12,486,037 km (0.108 R)
• M42: 12,959,664 km (0.065 R)
• M43: 13,399,032 km (0.112 R)
• M44: 13,721,565 km (0.089 R)
• M45: 14,374,411 km (0.116 R)
• M46: 14,415,550 km (0.106 R)
• M47: 15,204,529 km (0.093 R)
• M48: 15,498,788 km (0.108 R)
• M49: 15,964,786 km (0.105 R)
• M50: 16,694,225 km (0.082 R)
• M51: 17,084,825 km (0.071 R)
• M52: 17,610,362 km (0.11 R)
• M53: 17,963,563 km (0.031 R)
• M54: 18,363,737 km (0.114 R)
• M55: 18,408,317 km (0.089 R)
• M56: 19,764,571 km (0.112 R)
• M57: 19,855,976 km (0.119 R)
• M58: 20,825,819 km (0.114 R)
• M59: 22,000,312 km (0.056 R)
• M60: 22,237,723 km (0.12 R)
• M61: 22,333,017 km (0.102 R)
• M62: 22,907,174 km (0.098 R)
• M63: 22,955,344 km (0.101 R)
• M64: 23,437,798 km (0.098 R)
• M65: 23,728,915 km (0.079 R)
• M66: 23,972,460 km (0.082 R)
• M67: 24,314,890 km (0.037 R)
• M68: 25,202,454 km (0.101 R)
• M69: 26,050,674 km (0.1 R)
• M70: 26,151,054 km (0.09 R)
• M71: 26,958,733 km (0.038 R)
• M72: 27,979,888 km (0.107 R)
• M73: 28,392,030 km (0.048 R)
• M74: 28,961,699 km (0.086 R)
• M75: 29,535,257 km (0.114 R)
• M76: 30,534,870 km (0.102 R)
• M77: 31,171,858 km (0.085 R)
• M78: 31,225,115 km (0.115 R)
• M79: 31,385,035 km (0.085 R)
• M80: 32,081,712 km (0.09 R)
• M81: 32,243,128 km (0.1 R)
• M82: 33,653,836 km (0.092 R)
• M83: 33,817,795 km (0.078 R)
• M84: 34,146,761 km (0.115 R)
• M85: 35,195,442 km (0.073 R)
• M86: 35,417,445 km (0.1 R)
• M87: 36,254,595 km (0.079 R)
• M88: 36,310,545 km (0.11 R)
• M89: 36,534,942 km (0.109 R)
• M90: 36,703,538 km (0.062 R)
• M91: 37,210,974 km (0.116 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 14,702 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit