🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583

Radius: 15

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.56 AU - 0.6 AU

Year: 295 Days

Day: 14.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 87,037,385 km

• M1: 186,848 km (0.117 R)
• M2: 283,937 km (0.07 R)
• M3: 383,120 km (0.099 R)
• M4: 490,083 km (0.098 R)
• M5: 634,893 km (0.11 R)
• M6: 742,604 km (0.042 R)
• M7: 997,668 km (0.115 R)
• M8: 1,119,590 km (0.104 R)
• M9: 1,227,600 km (0.091 R)
• M10: 1,351,467 km (0.1 R)
• M11: 1,463,217 km (0.102 R)
• M12: 1,669,961 km (0.091 R)
• M13: 1,891,515 km (0.09 R)
• M14: 1,984,865 km (0.044 R)
• M15: 2,123,093 km (0.108 R)
• M16: 2,240,079 km (0.091 R)
• M17: 2,344,199 km (0.038 R)
• M18: 2,450,114 km (0.119 R)
• M19: 2,578,319 km (0.099 R)
• M20: 2,719,540 km (0.053 R)
• M21: 2,852,532 km (0.112 R)
• M22: 2,987,918 km (0.059 R)
• M23: 3,114,328 km (0.093 R)
• M24: 3,242,534 km (0.029 R)
• M25: 3,418,461 km (0.099 R)
• M26: 3,585,861 km (0.117 R)
• M27: 3,708,681 km (0.09 R)
• M28: 3,821,328 km (0.087 R)
• M29: 4,289,121 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.2

Radius: 11.9

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.95 AU - 1.07 AU

Year: 677 Days

Day: 11.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 87,037,385 km

• M1: 165,754 km (0.1 R)
• M2: 247,136 km (0.116 R)
• M3: 369,956 km (0.078 R)
• M4: 444,306 km (0.085 R)
• M5: 543,339 km (0.1 R)
• M6: 702,512 km (0.093 R)
• M7: 813,812 km (0.085 R)
• M8: 990,936 km (0.076 R)
• M9: 1,098,796 km (0.117 R)
• M10: 1,196,185 km (0.106 R)
• M11: 1,271,133 km (0.094 R)
• M12: 1,347,877 km (0.086 R)
• M13: 1,447,509 km (0.113 R)
• M14: 1,599,052 km (0.089 R)
• M15: 1,688,062 km (0.091 R)
• M16: 1,796,072 km (0.089 R)
• M17: 1,959,583 km (0.097 R)
• M18: 2,091,677 km (0.119 R)
• M19: 2,377,709 km (0.112 R)
• M20: 2,603,901 km (0.116 R)
• M21: 2,716,398 km (0.11 R)
• M22: 2,796,882 km (0.068 R)
• M23: 2,898,459 km (0.085 R)
• M24: 3,022,176 km (0.11 R)
• M25: 3,161,601 km (0.109 R)
• M26: 3,260,635 km (0.111 R)
• M27: 3,382,258 km (0.099 R)
• M28: 3,644,803 km (0.097 R)
• M29: 3,741,293 km (0.081 R)
• M30: 4,066,519 km (0.104 R)
• M31: 4,143,562 km (0.101 R)
• M32: 4,236,462 km (0.038 R)
• M33: 4,393,091 km (0.081 R)
• M34: 4,599,686 km (0.119 R)
• M35: 4,793,265 km (0.12 R)
• M36: 5,005,994 km (0.086 R)
• M37: 5,180,125 km (0.093 R)
• M38: 5,288,883 km (0.118 R)
• M39: 5,406,916 km (0.117 R)
• M40: 5,568,631 km (0.047 R)
• M41: 5,975,388 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.9

Radius: 14.5

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.07 AU - 5.21 AU

Year: 7771 Days

Day: 8.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 142.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 87,037,385 km

• M1: 190,588 km (0.111 R)
• M2: 286,330 km (0.105 R)
• M3: 541,245 km (0.067 R)
• M4: 646,412 km (0.061 R)
• M5: 790,026 km (0.088 R)
• M6: 962,214 km (0.056 R)
• M7: 2,210,159 km (0.101 R)
• M8: 2,323,105 km (0.086 R)
• M9: 2,554,982 km (0.116 R)
• M10: 3,532,006 km (0.058 R)
• M11: 4,384,863 km (0.061 R)
• M12: 4,644,415 km (0.097 R)
• M13: 4,820,193 km (0.056 R)
• M14: 4,938,675 km (0.071 R)
• M15: 5,452,992 km (0.116 R)
• M16: 6,697,646 km (0.081 R)
• M17: 7,644,002 km (0.113 R)
• M18: 7,782,680 km (0.072 R)
• M19: 7,887,249 km (0.113 R)
• M20: 8,776,608 km (0.115 R)
• M21: 9,548,383 km (0.075 R)
• M22: 9,735,381 km (0.069 R)
• M23: 10,960,737 km (0.082 R)
• M24: 11,314,237 km (0.106 R)
• M25: 11,951,823 km (0.115 R)
• M26: 12,315,645 km (0.11 R)
• M27: 12,560,387 km (0.101 R)
• M28: 12,847,764 km (0.046 R)
• M29: 13,262,150 km (0.032 R)
• M30: 13,638,838 km (0.11 R)
• M31: 13,765,248 km (0.08 R)
• M32: 14,061,601 km (0.118 R)
• M33: 14,189,358 km (0.101 R)
• M34: 14,833,526 km (0.116 R)
• M35: 15,531,251 km (0.068 R)
• M36: 16,507,975 km (0.113 R)
• M37: 17,049,221 km (0.114 R)
• M38: 18,895,258 km (0.075 R)
• M39: 19,036,329 km (0.051 R)
• M40: 20,273,055 km (0.07 R)
• M41: 20,465,587 km (0.104 R)
• M42: 21,879,885 km (0.106 R)
• M43: 22,077,504 km (0.119 R)
• M44: 23,527,556 km (0.072 R)
• M45: 23,983,830 km (0.055 R)
• M46: 24,136,719 km (0.115 R)
• M47: 24,956,814 km (0.115 R)
• M48: 26,204,161 km (0.061 R)
• M49: 26,309,030 km (0.098 R)
• M50: 26,571,723 km (0.084 R)
• M51: 27,046,996 km (0.117 R)
• M52: 27,259,126 km (0.11 R)
• M53: 28,059,325 km (0.092 R)
• M54: 28,166,736 km (0.058 R)
• M55: 28,975,761 km (0.078 R)
• M56: 29,301,585 km (0.119 R)
• M57: 30,506,447 km (0.111 R)
• M58: 31,281,663 km (0.077 R)
• M59: 31,615,864 km (0.069 R)
• M60: 31,783,414 km (0.041 R)
• M61: 31,895,313 km (0.097 R)
• M62: 32,908,091 km (0.115 R)
• M63: 33,191,280 km (0.068 R)
• M64: 33,703,054 km (0.091 R)
• M65: 34,045,633 km (0.058 R)
• M66: 35,892,718 km (0.078 R)
• M67: 36,242,627 km (0.111 R)
• M68: 36,535,091 km (0.114 R)
• M69: 38,783,398 km (0.061 R)
• M70: 39,022,754 km (0.111 R)
• M71: 39,502,664 km (0.099 R)
• M72: 39,743,517 km (0.056 R)
• M73: 40,287,006 km (0.028 R)
• M74: 40,468,618 km (0.069 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 885

Radius: 5.3

Gravity: 31.51 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 5.57 AU - 8.49 AU

Year: 12430 Days

Day: 19.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 87,037,385 km

• M1: 135,536 km (0.11 R)
• M2: 223,798 km (0.107 R)
• M3: 363,672 km (0.119 R)
• M4: 460,612 km (0.109 R)
• M5: 548,276 km (0.118 R)
• M6: 739,911 km (0.083 R)
• M7: 822,339 km (0.086 R)
• M8: 864,825 km (0.093 R)
• M9: 1,088,175 km (0.069 R)
• M10: 1,182,422 km (0.072 R)
• M11: 1,612,964 km (0.119 R)
• M12: 1,831,078 km (0.074 R)
• M13: 2,957,101 km (0.062 R)
• M14: 3,156,515 km (0.094 R)
• M15: 3,190,175 km (0.114 R)
• M16: 3,638,519 km (0.12 R)
• M17: 4,441,561 km (0.079 R)
• M18: 4,862,978 km (0.064 R)
• M19: 5,058,802 km (0.115 R)
• M20: 5,908,966 km (0.057 R)
• M21: 6,075,918 km (0.108 R)
• M22: 6,846,197 km (0.108 R)
• M23: 7,421,550 km (0.1 R)
• M24: 8,429,990 km (0.087 R)
• M25: 8,476,963 km (0.083 R)
• M26: 8,618,034 km (0.12 R)
• M27: 8,854,848 km (0.112 R)
• M28: 8,902,569 km (0.069 R)
• M29: 9,627,221 km (0.051 R)
• M30: 9,823,793 km (0.1 R)
• M31: 9,922,528 km (0.071 R)
• M32: 10,071,228 km (0.102 R)
• M33: 12,602,424 km (0.116 R)
• M34: 12,709,835 km (0.028 R)
• M35: 14,020,911 km (0.062 R)
• M36: 14,132,062 km (0.056 R)
• M37: 14,243,662 km (0.095 R)
• M38: 14,467,460 km (0.087 R)
• M39: 15,834,935 km (0.086 R)
• M40: 16,066,811 km (0.083 R)
• M41: 16,651,440 km (0.085 R)
• M42: 17,421,869 km (0.118 R)
• M43: 19,926,736 km (0.081 R)
• M44: 20,239,694 km (0.102 R)
• M45: 20,934,277 km (0.108 R)
• M46: 20,997,856 km (0.09 R)
• M47: 21,061,435 km (0.09 R)
• M48: 21,316,350 km (0.088 R)
• M49: 22,867,830 km (0.053 R)
• M50: 22,933,204 km (0.047 R)
• M51: 22,998,728 km (0.118 R)
• M52: 23,261,272 km (0.107 R)
• M53: 24,121,609 km (0.109 R)
• M54: 26,009,535 km (0.084 R)
• M55: 26,488,846 km (0.119 R)
• M56: 26,557,661 km (0.107 R)
• M57: 27,595,571 km (0.072 R)
• M58: 27,734,996 km (0.109 R)
• M59: 29,853,751 km (0.102 R)
• M60: 30,355,502 km (0.095 R)
• M61: 30,860,096 km (0.091 R)
• M62: 30,932,501 km (0.045 R)
• M63: 31,731,653 km (0.102 R)
• M64: 32,684,891 km (0.118 R)
• M65: 36,437,703 km (0.061 R)
• M66: 36,514,147 km (0.076 R)
• M67: 38,675,986 km (0.102 R)
• M68: 39,066,437 km (0.078 R)
• M69: 39,379,695 km (0.115 R)
• M70: 39,536,623 km (0.113 R)
• M71: 40,166,430 km (0.108 R)
• M72: 42,156,082 km (0.062 R)
• M73: 42,638,236 km (0.09 R)
• M74: 43,933,155 km (0.1 R)
• M75: 45,076,830 km (0.095 R)
• M76: 45,487,626 km (0.046 R)
• M77: 48,229,905 km (0.117 R)
• M78: 48,566,051 km (0.107 R)
• M79: 48,734,349 km (0.118 R)
• M80: 48,902,796 km (0.048 R)
• M81: 49,409,484 km (0.03 R)
• M82: 49,494,007 km (0.098 R)
• M83: 50,598,488 km (0.086 R)
• M84: 51,110,861 km (0.069 R)
• M85: 53,177,705 km (0.091 R)
• M86: 54,658,275 km (0.072 R)
• M87: 55,799,557 km (0.1 R)
• M88: 57,126,191 km (0.078 R)
• M89: 57,570,646 km (0.11 R)
• M90: 58,284,228 km (0.073 R)
• M91: 59,180,469 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 800.8

Radius: 5.6

Gravity: 25.54 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 7.46 AU - 11.04 AU

Year: 18760 Days

Day: 23.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 87,037,385 km

• M1: 105,317 km (0.062 R)
• M2: 196,721 km (0.081 R)
• M3: 851,511 km (0.034 R)
• M4: 1,005,896 km (0.094 R)
• M5: 1,086,529 km (0.102 R)
• M6: 1,400,535 km (0.091 R)
• M7: 1,741,319 km (0.082 R)
• M8: 2,107,086 km (0.102 R)
• M9: 2,176,200 km (0.032 R)
• M10: 2,569,493 km (0.034 R)
• M11: 2,984,627 km (0.041 R)
• M12: 3,062,268 km (0.065 R)
• M13: 4,003,538 km (0.114 R)
• M14: 5,881,141 km (0.104 R)
• M15: 6,175,849 km (0.113 R)
• M16: 6,225,366 km (0.094 R)
• M17: 7,192,366 km (0.112 R)
• M18: 7,880,517 km (0.117 R)
• M19: 8,205,144 km (0.103 R)
• M20: 8,589,461 km (0.057 R)
• M21: 8,979,612 km (0.086 R)
• M22: 9,261,903 km (0.044 R)
• M23: 9,318,751 km (0.078 R)
• M24: 10,419,791 km (0.097 R)
• M25: 11,196,653 km (0.055 R)
• M26: 12,053,848 km (0.075 R)
• M27: 12,365,162 km (0.051 R)
• M28: 16,027,467 km (0.101 R)
• M29: 16,095,684 km (0.025 R)
• M30: 16,991,625 km (0.061 R)
• M31: 19,047,848 km (0.091 R)
• M32: 20,289,361 km (0.081 R)
• M33: 20,659,466 km (0.079 R)
• M34: 20,733,666 km (0.105 R)
• M35: 20,882,516 km (0.12 R)
• M36: 22,086,031 km (0.075 R)
• M37: 23,389,178 km (0.111 R)
• M38: 24,402,405 km (0.105 R)
• M39: 24,874,835 km (0.085 R)
• M40: 26,149,558 km (0.108 R)
• M41: 26,794,774 km (0.045 R)
• M42: 28,265,620 km (0.104 R)
• M43: 30,098,792 km (0.075 R)
• M44: 30,690,003 km (0.028 R)
• M45: 32,659,609 km (0.071 R)
• M46: 33,615,988 km (0.096 R)
• M47: 33,966,047 km (0.106 R)
• M48: 34,405,416 km (0.12 R)
• M49: 34,846,430 km (0.076 R)
• M50: 36,360,361 km (0.118 R)
• M51: 36,450,120 km (0.079 R)
• M52: 36,629,637 km (0.112 R)
• M53: 36,989,869 km (0.101 R)
• M54: 39,083,790 km (0.061 R)
• M55: 39,913,460 km (0.088 R)
• M56: 40,842,163 km (0.118 R)
• M57: 42,154,286 km (0.115 R)
• M58: 42,531,722 km (0.099 R)
• M59: 44,148,426 km (0.076 R)
• M60: 45,494,807 km (0.118 R)
• M61: 47,049,877 km (0.104 R)
• M62: 50,612,101 km (0.098 R)
• M63: 51,516,121 km (0.053 R)
• M64: 53,850,446 km (0.104 R)
• M65: 54,567,768 km (0.12 R)
• M66: 54,670,542 km (0.073 R)
• M67: 57,886,896 km (0.03 R)
• M68: 59,253,921 km (0.082 R)
• M69: 59,888,366 km (0.1 R)
• M70: 60,418,840 km (0.117 R)
• M71: 60,950,810 km (0.111 R)
• M72: 61,698,351 km (0.06 R)
• M73: 63,094,398 km (0.106 R)
• M74: 63,526,137 km (0.085 R)
• M75: 64,827,040 km (0.103 R)
• M76: 65,480,783 km (0.1 R)
• M77: 65,699,196 km (0.115 R)
• M78: 66,246,275 km (0.102 R)
• M79: 67,234,818 km (0.062 R)
• M80: 69,226,415 km (0.068 R)
• M81: 69,671,618 km (0.09 R)
• M82: 71,349,657 km (0.115 R)
• M83: 72,927,765 km (0.206 R)
• M84: 74,745,379 km (0.116 R)
• M85: 76,348,021 km (0.119 R)
• M86: 76,692,844 km (0.187 R)
• M87: 76,807,885 km (0.035 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 698.6

Radius: 5

Gravity: 27.94 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 9.7 AU - 12.24 AU

Year: 24229 Days

Day: 19.1 Hours

Environment

Temp: -243 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,037,385 km

• M1: 92,900 km (0.101 R)
• M2: 162,463 km (0.069 R)
• M3: 758,012 km (0.101 R)
• M4: 837,748 km (0.118 R)
• M5: 1,005,597 km (0.099 R)
• M6: 1,093,560 km (0.088 R)
• M7: 1,214,735 km (0.1 R)
• M8: 1,920,537 km (0.065 R)
• M9: 2,030,193 km (0.111 R)
• M10: 2,217,489 km (0.075 R)
• M11: 2,294,083 km (0.068 R)
• M12: 2,568,745 km (0.114 R)
• M13: 3,235,353 km (0.114 R)
• M14: 3,454,065 km (0.118 R)
• M15: 4,376,336 km (0.108 R)
• M16: 4,424,357 km (0.095 R)
• M17: 4,964,106 km (0.099 R)
• M18: 5,064,486 km (0.028 R)
• M19: 5,165,614 km (0.113 R)
• M20: 5,267,341 km (0.107 R)
• M21: 6,266,356 km (0.111 R)
• M22: 6,759,729 km (0.074 R)
• M23: 8,017,099 km (0.096 R)
• M24: 8,312,854 km (0.067 R)
• M25: 9,781,307 km (0.049 R)
• M26: 10,674,257 km (0.077 R)
• M27: 11,526,366 km (0.085 R)
• M28: 12,061,628 km (0.088 R)
• M29: 12,196,714 km (0.107 R)
• M30: 12,741,999 km (0.105 R)
• M31: 13,365,074 km (0.061 R)
• M32: 14,712,502 km (0.073 R)
• M33: 14,856,714 km (0.115 R)
• M34: 16,700,209 km (0.102 R)
• M35: 17,001,798 km (0.097 R)
• M36: 17,763,700 km (0.074 R)
• M37: 19,084,200 km (0.11 R)
• M38: 19,399,403 km (0.114 R)
• M39: 20,275,299 km (0.082 R)
• M40: 20,839,432 km (0.114 R)
• M41: 20,920,365 km (0.076 R)
• M42: 21,164,060 km (0.06 R)
• M43: 21,818,251 km (0.11 R)
• M44: 22,313,420 km (0.042 R)
• M45: 22,645,527 km (0.064 R)
• M46: 23,230,605 km (0.087 R)
• M47: 23,314,529 km (0.088 R)
• M48: 25,360,579 km (0.108 R)
• M49: 26,229,892 km (0.069 R)
• M50: 26,580,250 km (0.104 R)
• M51: 27,020,517 km (0.102 R)
• M52: 27,108,929 km (0.113 R)
• M53: 27,197,342 km (0.082 R)
• M54: 27,640,899 km (0.094 R)
• M55: 28,355,678 km (0.117 R)
• M56: 28,445,437 km (0.07 R)
• M57: 28,805,519 km (0.08 R)
• M58: 29,894,741 km (0.105 R)
• M59: 32,394,073 km (0.066 R)
• M60: 32,675,915 km (0.113 R)
• M61: 35,345,190 km (0.067 R)
• M62: 36,315,482 km (0.11 R)
• M63: 37,885,810 km (0.114 R)
• M64: 38,182,762 km (0.092 R)
• M65: 38,978,324 km (0.065 R)
• M66: 39,879,800 km (0.072 R)
• M67: 40,282,667 km (0.096 R)
• M68: 41,907,600 km (0.079 R)
• M69: 50,673,137 km (0.091 R)
• M70: 51,437,433 km (0.098 R)
• M71: 53,753,357 km (0.12 R)
• M72: 55,428,105 km (0.079 R)
• M73: 55,765,149 km (0.084 R)
• M74: 58,029,313 km (0.036 R)
• M75: 59,517,064 km (0.064 R)
• M76: 60,785,804 km (0.113 R)
• M77: 61,017,381 km (0.077 R)
• M78: 62,296,593 km (0.112 R)
• M79: 63,467,046 km (0.059 R)
• M80: 64,999,676 km (0.088 R)
• M81: 65,829,945 km (0.111 R)
• M82: 66,305,815 km (0.097 R)
• M83: 66,544,274 km (0.09 R)
• M84: 68,944,273 km (0.062 R)
• M85: 70,762,785 km (0.1 R)
• M86: 72,719,824 km (0.082 R)
• M87: 72,842,644 km (0.053 R)
• M88: 73,951,912 km (0.067 R)
• M89: 74,199,197 km (0.195 R)
• M90: 74,446,782 km (0.207 R)
• M91: 74,818,533 km (0.054 R)
• M92: 76,062,439 km (0.05 R)
• M93: 76,311,968 km (0.12 R)
• M94: 81,743,568 km (0.038 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 16,070 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit