🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.31 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49

Radius: 9.2

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.42 AU - 2.8 AU

Year: 2911 Days

Day: 8.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 66,924,156 km

• M1: 120,576 km (0.093 R)
• M2: 194,028 km (0.078 R)
• M3: 287,976 km (0.108 R)
• M4: 366,964 km (0.094 R)
• M5: 481,855 km (0.112 R)
• M6: 625,469 km (0.118 R)
• M7: 692,489 km (0.061 R)
• M8: 772,972 km (0.081 R)
• M9: 885,769 km (0.113 R)
• M10: 1,096,852 km (0.117 R)
• M11: 1,218,475 km (0.084 R)
• M12: 1,297,612 km (0.057 R)
• M13: 1,358,199 km (0.078 R)
• M14: 1,524,402 km (0.105 R)
• M15: 1,631,814 km (0.117 R)
• M16: 1,741,918 km (0.118 R)
• M17: 1,869,674 km (0.053 R)
• M18: 2,063,254 km (0.097 R)
• M19: 2,126,683 km (0.072 R)
• M20: 2,214,946 km (0.057 R)
• M21: 2,362,001 km (0.078 R)
• M22: 2,428,422 km (0.102 R)
• M23: 2,529,251 km (0.12 R)
• M24: 2,657,307 km (0.059 R)
• M25: 2,743,924 km (0.11 R)
• M26: 2,840,265 km (0.112 R)
• M27: 2,911,025 km (0.114 R)
• M28: 3,063,465 km (0.119 R)
• M29: 3,163,546 km (0.04 R)
• M30: 3,283,224 km (0.111 R)
• M31: 3,423,248 km (0.06 R)
• M32: 3,536,643 km (0.078 R)
• M33: 3,816,092 km (0.083 R)
• M34: 3,894,332 km (0.119 R)
• M35: 4,132,641 km (0.097 R)
• M36: 4,294,207 km (0.097 R)
• M37: 4,437,222 km (0.088 R)
• M38: 4,530,123 km (0.06 R)
• M39: 4,686,153 km (0.105 R)
• M40: 5,036,063 km (0.1 R)
• M41: 5,449,402 km (0.067 R)
• M42: 5,761,014 km (0.117 R)
• M43: 5,839,852 km (0.112 R)
• M44: 6,032,684 km (0.057 R)
• M45: 6,273,985 km (0.055 R)
• M46: 6,518,278 km (0.072 R)
• M47: 6,742,226 km (0.109 R)
• M48: 6,837,221 km (0.098 R)
• M49: 6,920,697 km (0.061 R)
• M50: 7,161,250 km (0.074 R)
• M51: 7,380,112 km (0.115 R)
• M52: 7,502,632 km (0.082 R)
• M53: 7,650,435 km (0.075 R)
• M54: 7,737,202 km (0.087 R)
• M55: 7,836,834 km (0.079 R)
• M56: 8,175,823 km (0.104 R)
• M57: 8,315,398 km (0.094 R)
• M58: 8,506,883 km (0.094 R)
• M59: 8,609,657 km (0.086 R)
• M60: 8,700,014 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.6

Radius: 12.5

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.39 AU - 3.07 AU

Year: 3114 Days

Day: 11.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 66,924,156 km

• M1: 216,618 km (0.101 R)
• M2: 341,382 km (0.042 R)
• M3: 472,879 km (0.088 R)
• M4: 671,994 km (0.063 R)
• M5: 838,496 km (0.09 R)
• M6: 922,121 km (0.115 R)
• M7: 1,064,538 km (0.088 R)
• M8: 1,696,141 km (0.077 R)
• M9: 1,972,598 km (0.104 R)
• M10: 2,087,339 km (0.071 R)
• M11: 2,726,870 km (0.109 R)
• M12: 2,839,218 km (0.098 R)
• M13: 2,936,756 km (0.038 R)
• M14: 3,085,306 km (0.098 R)
• M15: 3,185,687 km (0.117 R)
• M16: 3,304,318 km (0.076 R)
• M17: 3,390,037 km (0.076 R)
• M18: 3,581,074 km (0.059 R)
• M19: 3,811,604 km (0.119 R)
• M20: 3,937,715 km (0.095 R)
• M21: 4,028,671 km (0.094 R)
• M22: 4,138,924 km (0.12 R)
• M23: 4,456,521 km (0.046 R)
• M24: 4,898,881 km (0.111 R)
• M25: 4,996,868 km (0.05 R)
• M26: 5,175,189 km (0.112 R)
• M27: 5,476,928 km (0.034 R)
• M28: 6,161,039 km (0.059 R)
• M29: 6,719,039 km (0.087 R)
• M30: 6,894,068 km (0.12 R)
• M31: 7,004,322 km (0.11 R)
• M32: 7,159,604 km (0.082 R)
• M33: 7,315,934 km (0.12 R)
• M34: 7,496,050 km (0.099 R)
• M35: 8,893,593 km (0.083 R)
• M36: 9,158,531 km (0.099 R)
• M37: 9,279,855 km (0.065 R)
• M38: 9,426,012 km (0.115 R)
• M39: 9,720,870 km (0.092 R)
• M40: 9,894,254 km (0.059 R)
• M41: 10,623,543 km (0.118 R)
• M42: 10,802,163 km (0.065 R)
• M43: 11,763,030 km (0.084 R)
• M44: 12,080,477 km (0.082 R)
• M45: 12,535,254 km (0.066 R)
• M46: 12,642,965 km (0.092 R)
• M47: 12,805,279 km (0.091 R)
• M48: 12,995,567 km (0.103 R)
• M49: 13,876,998 km (0.068 R)
• M50: 14,044,547 km (0.116 R)
• M51: 14,522,662 km (0.095 R)
• M52: 14,721,029 km (0.115 R)
• M53: 15,120,605 km (0.118 R)
• M54: 15,206,624 km (0.108 R)
• M55: 15,437,004 km (0.073 R)
• M56: 15,901,356 km (0.059 R)
• M57: 16,105,856 km (0.112 R)
• M58: 16,903,063 km (0.092 R)
• M59: 17,111,752 km (0.117 R)
• M60: 17,231,580 km (0.109 R)
• M61: 17,864,529 km (0.098 R)
• M62: 19,308,597 km (0.115 R)
• M63: 19,714,755 km (0.088 R)
• M64: 20,029,061 km (0.03 R)
• M65: 20,313,296 km (0.06 R)
• M66: 20,630,743 km (0.118 R)
• M67: 21,142,069 km (0.079 R)
• M68: 21,302,737 km (0.107 R)
• M69: 21,528,330 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.8

Radius: 11.3

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.39 AU - 4.67 AU

Year: 5584 Days

Day: 7.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 66,924,156 km

• M1: 145,409 km (0.096 R)
• M2: 223,350 km (0.08 R)
• M3: 300,243 km (0.077 R)
• M4: 392,395 km (0.117 R)
• M5: 528,230 km (0.118 R)
• M6: 647,908 km (0.099 R)
• M7: 729,439 km (0.099 R)
• M8: 815,009 km (0.055 R)
• M9: 1,010,833 km (0.112 R)
• M10: 1,251,985 km (0.086 R)
• M11: 1,496,128 km (0.044 R)
• M12: 1,640,490 km (0.065 R)
• M13: 1,806,394 km (0.076 R)
• M14: 2,374,866 km (0.046 R)
• M15: 2,601,956 km (0.081 R)
• M16: 3,283,972 km (0.119 R)
• M17: 4,064,275 km (0.088 R)
• M18: 4,498,707 km (0.049 R)
• M19: 4,615,543 km (0.086 R)
• M20: 4,780,849 km (0.084 R)
• M21: 5,214,982 km (0.041 R)
• M22: 5,561,450 km (0.077 R)
• M23: 5,889,967 km (0.117 R)
• M24: 6,018,023 km (0.108 R)
• M25: 6,355,217 km (0.078 R)
• M26: 6,460,234 km (0.068 R)
• M27: 6,886,289 km (0.108 R)
• M28: 7,021,226 km (0.109 R)
• M29: 7,514,600 km (0.114 R)
• M30: 7,765,476 km (0.082 R)
• M31: 8,047,468 km (0.091 R)
• M32: 8,304,327 km (0.118 R)
• M33: 8,448,091 km (0.089 R)
• M34: 8,943,260 km (0.073 R)
• M35: 10,546,949 km (0.094 R)
• M36: 10,922,290 km (0.083 R)
• M37: 11,206,825 km (0.086 R)
• M38: 11,302,119 km (0.114 R)
• M39: 11,493,604 km (0.119 R)
• M40: 11,879,866 km (0.102 R)
• M41: 12,009,567 km (0.054 R)
• M42: 12,237,704 km (0.074 R)
• M43: 12,401,663 km (0.043 R)
• M44: 12,831,009 km (0.119 R)
• M45: 12,930,791 km (0.11 R)
• M46: 13,097,742 km (0.094 R)
• M47: 14,875,563 km (0.114 R)
• M48: 15,085,599 km (0.034 R)
• M49: 15,367,142 km (0.03 R)
• M50: 15,614,876 km (0.064 R)
• M51: 15,721,539 km (0.081 R)
• M52: 16,150,287 km (0.114 R)
• M53: 17,312,662 km (0.046 R)
• M54: 17,386,265 km (0.072 R)
• M55: 17,459,867 km (0.09 R)
• M56: 17,570,569 km (0.075 R)
• M57: 18,501,816 km (0.05 R)
• M58: 19,144,189 km (0.058 R)
• M59: 19,372,775 km (0.108 R)
• M60: 19,602,108 km (0.102 R)
• M61: 20,140,960 km (0.052 R)
• M62: 20,879,973 km (0.098 R)
• M63: 21,945,409 km (0.12 R)
• M64: 22,464,813 km (0.063 R)
• M65: 22,947,715 km (0.104 R)
• M66: 23,231,053 km (0.103 R)
• M67: 25,246,585 km (0.118 R)
• M68: 25,413,537 km (0.103 R)
• M69: 25,664,861 km (0.077 R)
• M70: 27,189,263 km (0.075 R)
• M71: 27,790,048 km (0.064 R)
• M72: 28,005,619 km (0.111 R)
• M73: 28,481,939 km (0.108 R)
• M74: 28,612,238 km (0.077 R)
• M75: 28,960,951 km (0.104 R)
• M76: 29,048,316 km (0.083 R)
• M77: 29,179,513 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.9

Radius: 11.3

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.57 AU - 5.93 AU

Year: 8303 Days

Day: 9.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 66,924,156 km

• M1: 182,659 km (0.09 R)
• M2: 416,331 km (0.113 R)
• M3: 790,774 km (0.103 R)
• M4: 920,625 km (0.079 R)
• M5: 1,492,538 km (0.09 R)
• M6: 1,783,057 km (0.083 R)
• M7: 2,183,531 km (0.095 R)
• M8: 2,370,528 km (0.072 R)
• M9: 2,710,863 km (0.111 R)
• M10: 3,250,463 km (0.082 R)
• M11: 4,049,914 km (0.1 R)
• M12: 4,222,849 km (0.097 R)
• M13: 4,635,888 km (0.118 R)
• M14: 4,938,824 km (0.052 R)
• M15: 5,154,843 km (0.061 R)
• M16: 6,381,097 km (0.105 R)
• M17: 6,718,291 km (0.106 R)
• M18: 6,923,539 km (0.118 R)
• M19: 7,270,157 km (0.118 R)
• M20: 7,836,535 km (0.095 R)
• M21: 8,125,109 km (0.099 R)
• M22: 8,527,677 km (0.11 R)
• M23: 8,638,679 km (0.102 R)
• M24: 9,276,265 km (0.102 R)
• M25: 9,774,276 km (0.063 R)
• M26: 10,084,991 km (0.115 R)
• M27: 10,202,276 km (0.109 R)
• M28: 10,280,814 km (0.056 R)
• M29: 12,686,049 km (0.105 R)
• M30: 13,067,673 km (0.106 R)
• M31: 13,195,729 km (0.053 R)
• M32: 13,367,168 km (0.104 R)
• M33: 14,720,430 km (0.091 R)
• M34: 14,809,292 km (0.077 R)
• M35: 15,211,111 km (0.087 R)
• M36: 15,616,671 km (0.06 R)
• M37: 15,888,939 km (0.097 R)
• M38: 16,254,407 km (0.106 R)
• M39: 16,346,260 km (0.098 R)
• M40: 16,530,415 km (0.101 R)
• M41: 17,087,069 km (0.101 R)
• M42: 17,555,609 km (0.079 R)
• M43: 18,075,911 km (0.12 R)
• M44: 18,266,349 km (0.084 R)
• M45: 18,361,792 km (0.108 R)
• M46: 19,034,833 km (0.086 R)
• M47: 19,618,115 km (0.094 R)
• M48: 19,715,952 km (0.114 R)
• M49: 20,952,079 km (0.073 R)
• M50: 21,756,318 km (0.085 R)
• M51: 22,009,736 km (0.034 R)
• M52: 22,111,463 km (0.108 R)
• M53: 23,550,744 km (0.056 R)
• M54: 24,176,811 km (0.053 R)
• M55: 24,439,355 km (0.06 R)
• M56: 24,861,221 km (0.083 R)
• M57: 24,967,137 km (0.11 R)
• M58: 25,445,401 km (0.103 R)
• M59: 25,605,471 km (0.09 R)
• M60: 25,873,101 km (0.076 R)
• M61: 26,519,065 km (0.051 R)
• M62: 28,102,110 km (0.119 R)
• M63: 28,267,565 km (0.086 R)
• M64: 29,211,677 km (0.11 R)
• M65: 30,505,250 km (0.111 R)
• M66: 30,902,582 km (0.051 R)
• M67: 31,990,009 km (0.11 R)
• M68: 32,451,518 km (0.079 R)
• M69: 32,973,465 km (0.114 R)
• M70: 33,206,389 km (0.067 R)
• M71: 33,322,926 km (0.102 R)
• M72: 33,439,762 km (0.116 R)
• M73: 33,908,153 km (0.08 R)
• M74: 34,025,587 km (0.113 R)
• M75: 34,319,846 km (0.065 R)
• M76: 35,624,489 km (0.085 R)
• M77: 36,102,903 km (0.093 R)
• M78: 36,583,411 km (0.099 R)
• M79: 38,098,838 km (0.099 R)
• M80: 38,465,652 km (0.088 R)
• M81: 38,894,998 km (0.091 R)
• M82: 39,264,205 km (0.113 R)
• M83: 39,758,476 km (0.12 R)
• M84: 40,379,008 km (0.116 R)
• M85: 41,378,771 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 456.4

Radius: 5.2

Gravity: 16.88 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 7.32 AU - 11.69 AU

Year: 20211 Days

Day: 22.5 Hours

Environment

Temp: -237 °C

Axial Tilt: 57.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 66,924,156 km

• M1: 88,263 km (0.049 R)
• M2: 268,079 km (0.048 R)
• M3: 344,973 km (0.087 R)
• M4: 681,717 km (0.115 R)
• M5: 724,353 km (0.087 R)
• M6: 812,167 km (0.073 R)
• M7: 857,495 km (0.082 R)
• M8: 1,329,626 km (0.099 R)
• M9: 1,692,401 km (0.117 R)
• M10: 1,780,364 km (0.114 R)
• M11: 2,053,380 km (0.099 R)
• M12: 2,178,893 km (0.036 R)
• M13: 2,274,785 km (0.106 R)
• M14: 2,404,786 km (0.085 R)
• M15: 3,381,061 km (0.112 R)
• M16: 3,454,963 km (0.082 R)
• M17: 5,601,842 km (0.071 R)
• M18: 5,821,900 km (0.043 R)
• M19: 6,498,831 km (0.028 R)
• M20: 7,152,873 km (0.09 R)
• M21: 8,371,946 km (0.103 R)
• M22: 9,185,459 km (0.036 R)
• M23: 10,290,838 km (0.104 R)
• M24: 10,506,109 km (0.113 R)
• M25: 10,614,268 km (0.034 R)
• M26: 11,382,004 km (0.087 R)
• M27: 11,772,604 km (0.097 R)
• M28: 11,941,351 km (0.092 R)
• M29: 14,087,183 km (0.116 R)
• M30: 14,146,723 km (0.098 R)
• M31: 14,808,244 km (0.115 R)
• M32: 15,912,127 km (0.111 R)
• M33: 16,978,910 km (0.072 R)
• M34: 17,810,225 km (0.101 R)
• M35: 18,133,356 km (0.117 R)
• M36: 19,114,718 km (0.086 R)
• M37: 19,445,629 km (0.097 R)
• M38: 19,578,472 km (0.095 R)
• M39: 20,180,304 km (0.09 R)
• M40: 20,382,261 km (0.117 R)
• M41: 21,401,920 km (0.111 R)
• M42: 23,278,925 km (0.115 R)
• M43: 23,632,125 km (0.097 R)
• M44: 23,773,944 km (0.075 R)
• M45: 26,008,338 km (0.112 R)
• M46: 26,154,794 km (0.073 R)
• M47: 26,228,097 km (0.105 R)
• M48: 26,669,411 km (0.086 R)
• M49: 26,890,965 km (0.108 R)
• M50: 27,187,468 km (0.115 R)
• M51: 27,484,869 km (0.086 R)
• M52: 28,308,704 km (0.099 R)
• M53: 29,826,973 km (0.081 R)
• M54: 30,518,714 km (0.105 R)
• M55: 31,060,557 km (0.113 R)
• M56: 32,625,800 km (0.045 R)
• M57: 33,497,506 km (0.113 R)
• M58: 34,056,254 km (0.106 R)
• M59: 34,457,326 km (0.077 R)
• M60: 35,183,026 km (0.116 R)
• M61: 35,426,122 km (0.041 R)
• M62: 35,507,204 km (0.035 R)
• M63: 36,076,873 km (0.101 R)
• M64: 36,403,744 km (0.105 R)
• M65: 36,978,200 km (0.117 R)
• M66: 39,221,719 km (0.106 R)
• M67: 41,680,061 km (0.099 R)
• M68: 42,023,089 km (0.081 R)
• M69: 43,926,124 km (0.108 R)
• M70: 44,187,920 km (0.05 R)
• M71: 44,625,194 km (0.059 R)
• M72: 44,976,001 km (0.037 R)
• M73: 45,768,870 km (0.111 R)
• M74: 46,477,366 km (0.104 R)
• M75: 51,537,962 km (0.114 R)
• M76: 51,906,123 km (0.049 R)
• M77: 52,367,483 km (0.06 R)
• M78: 52,552,386 km (0.063 R)
• M79: 53,294,241 km (0.093 R)
• M80: 55,823,493 km (0.05 R)
• M81: 56,012,435 km (0.116 R)
• M82: 56,770,148 km (0.032 R)
• M83: 59,159,974 km (0.037 R)
• M84: 60,706,517 km (0.045 R)
• M85: 61,095,172 km (0.079 R)
• M86: 61,972,863 km (0.12 R)
• M87: 62,364,360 km (0.107 R)
• M88: 63,938,130 km (0.089 R)
• M89: 65,127,134 km (0.12 R)
• M90: 65,226,467 km (0.096 R)
• M91: 65,325,949 km (0.093 R)
• M92: 65,724,329 km (0.097 R)
• M93: 65,823,961 km (0.051 R)
• M94: 65,923,742 km (0.061 R)
• M95: 66,723,642 km (0.118 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 12,466 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit