🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.6 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.9

Radius: 13.2

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.76 AU - 3.62 AU

Year: 3864 Days

Day: 12.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 45,183,702 km

• M1: 216,917 km (0.1 R)
• M2: 369,656 km (0.07 R)
• M3: 471,383 km (0.089 R)
• M4: 848,669 km (0.054 R)
• M5: 1,190,949 km (0.093 R)
• M6: 1,304,493 km (0.104 R)
• M7: 1,690,755 km (0.101 R)
• M8: 2,013,438 km (0.111 R)
• M9: 2,291,241 km (0.108 R)
• M10: 2,421,690 km (0.095 R)
• M11: 2,541,219 km (0.052 R)
• M12: 2,731,358 km (0.12 R)
• M13: 3,025,617 km (0.051 R)
• M14: 3,629,693 km (0.092 R)
• M15: 3,938,014 km (0.107 R)
• M16: 4,255,162 km (0.084 R)
• M17: 4,482,102 km (0.109 R)
• M18: 4,630,054 km (0.074 R)
• M19: 4,796,557 km (0.116 R)
• M20: 5,032,921 km (0.055 R)
• M21: 5,587,630 km (0.107 R)
• M22: 5,747,251 km (0.09 R)
• M23: 5,854,513 km (0.104 R)
• M24: 5,980,474 km (0.106 R)
• M25: 6,107,333 km (0.114 R)
• M26: 6,327,092 km (0.103 R)
• M27: 6,512,145 km (0.088 R)
• M28: 6,755,391 km (0.079 R)
• M29: 7,135,669 km (0.062 R)
• M30: 7,483,783 km (0.09 R)
• M31: 7,581,620 km (0.104 R)
• M32: 7,798,088 km (0.087 R)
• M33: 7,936,915 km (0.078 R)
• M34: 8,197,066 km (0.101 R)
• M35: 8,399,023 km (0.081 R)
• M36: 9,014,917 km (0.103 R)
• M37: 9,244,400 km (0.082 R)
• M38: 9,497,071 km (0.105 R)
• M39: 9,816,014 km (0.079 R)
• M40: 9,966,210 km (0.067 R)
• M41: 10,052,229 km (0.109 R)
• M42: 10,377,305 km (0.096 R)
• M43: 10,705,972 km (0.116 R)
• M44: 10,926,928 km (0.111 R)
• M45: 11,216,549 km (0.117 R)
• M46: 11,306,158 km (0.112 R)
• M47: 11,689,727 km (0.114 R)
• M48: 12,679,018 km (0.111 R)
• M49: 13,266,489 km (0.059 R)
• M50: 13,503,901 km (0.053 R)
• M51: 14,983,124 km (0.083 R)
• M52: 15,404,392 km (0.102 R)
• M53: 15,654,220 km (0.088 R)
• M54: 15,905,246 km (0.066 R)
• M55: 16,208,181 km (0.056 R)
• M56: 17,232,179 km (0.051 R)
• M57: 17,465,402 km (0.058 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.7

Radius: 13.3

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.61 AU - 5.65 AU

Year: 7881 Days

Day: 9.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 45,183,702 km

• M1: 169,494 km (0.03 R)
• M2: 290,220 km (0.101 R)
• M3: 414,685 km (0.094 R)
• M4: 518,357 km (0.108 R)
• M5: 758,611 km (0.067 R)
• M6: 1,012,778 km (0.102 R)
• M7: 1,163,572 km (0.115 R)
• M8: 1,858,754 km (0.094 R)
• M9: 1,999,076 km (0.087 R)
• M10: 2,094,819 km (0.059 R)
• M11: 2,425,131 km (0.071 R)
• M12: 2,562,013 km (0.025 R)
• M13: 2,952,164 km (0.107 R)
• M14: 3,229,220 km (0.045 R)
• M15: 3,729,625 km (0.102 R)
• M16: 4,275,358 km (0.076 R)
• M17: 4,400,122 km (0.091 R)
• M18: 5,554,419 km (0.098 R)
• M19: 5,736,630 km (0.118 R)
• M20: 5,828,483 km (0.092 R)
• M21: 6,532,939 km (0.064 R)
• M22: 6,871,030 km (0.091 R)
• M23: 7,413,921 km (0.109 R)
• M24: 7,919,412 km (0.097 R)
• M25: 8,358,033 km (0.069 R)
• M26: 8,725,296 km (0.089 R)
• M27: 8,857,690 km (0.091 R)
• M28: 9,178,278 km (0.053 R)
• M29: 9,285,989 km (0.104 R)
• M30: 9,475,529 km (0.066 R)
• M31: 10,246,557 km (0.04 R)
• M32: 10,386,431 km (0.076 R)
• M33: 10,498,779 km (0.106 R)
• M34: 10,895,063 km (0.109 R)
• M35: 11,009,207 km (0.116 R)
• M36: 11,267,412 km (0.066 R)
• M37: 11,440,796 km (0.104 R)
• M38: 11,527,713 km (0.086 R)
• M39: 11,966,034 km (0.111 R)
• M40: 12,409,891 km (0.068 R)
• M41: 13,589,022 km (0.082 R)
• M42: 13,804,443 km (0.109 R)
• M43: 13,928,011 km (0.09 R)
• M44: 14,457,437 km (0.11 R)
• M45: 15,120,754 km (0.115 R)
• M46: 15,600,515 km (0.105 R)
• M47: 15,858,571 km (0.059 R)
• M48: 16,020,436 km (0.09 R)
• M49: 16,509,621 km (0.113 R)
• M50: 16,772,464 km (0.085 R)
• M51: 17,036,804 km (0.094 R)
• M52: 17,235,919 km (0.118 R)
• M53: 17,402,571 km (0.118 R)
• M54: 17,770,731 km (0.12 R)
• M55: 18,141,734 km (0.097 R)
• M56: 18,412,955 km (0.112 R)
• M57: 18,856,812 km (0.109 R)
• M58: 19,097,215 km (0.079 R)
• M59: 19,581,164 km (0.032 R)
• M60: 19,720,141 km (0.118 R)
• M61: 20,631,790 km (0.063 R)
• M62: 21,057,247 km (0.078 R)
• M63: 21,342,380 km (0.077 R)
• M64: 21,664,764 km (0.074 R)
• M65: 22,241,912 km (0.107 R)
• M66: 24,413,774 km (0.071 R)
• M67: 24,826,066 km (0.084 R)
• M68: 24,938,863 km (0.111 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 827.7

Radius: 4

Gravity: 51.73 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 7.48 AU - 10.6 AU

Year: 18435 Days

Day: 24.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 45,183,702 km

• M1: 126,410 km (0.086 R)
• M2: 190,737 km (0.086 R)
• M3: 530,624 km (0.105 R)
• M4: 709,991 km (0.087 R)
• M5: 806,482 km (0.094 R)
• M6: 1,950,756 km (0.097 R)
• M7: 2,120,849 km (0.088 R)
• M8: 2,225,268 km (0.09 R)
• M9: 2,402,991 km (0.043 R)
• M10: 2,548,549 km (0.081 R)
• M11: 2,697,100 km (0.117 R)
• M12: 3,686,840 km (0.092 R)
• M13: 4,730,733 km (0.058 R)
• M14: 4,959,020 km (0.093 R)
• M15: 5,665,421 km (0.04 R)
• M16: 6,054,824 km (0.095 R)
• M17: 7,169,628 km (0.091 R)
• M18: 7,379,065 km (0.118 R)
• M19: 7,643,554 km (0.075 R)
• M20: 8,621,624 km (0.05 R)
• M21: 9,638,292 km (0.038 R)
• M22: 10,931,416 km (0.1 R)
• M23: 11,415,066 km (0.075 R)
• M24: 11,905,597 km (0.1 R)
• M25: 12,091,248 km (0.106 R)
• M26: 13,034,163 km (0.117 R)
• M27: 13,225,649 km (0.084 R)
• M28: 13,418,031 km (0.116 R)
• M29: 13,740,564 km (0.056 R)
• M30: 14,393,559 km (0.074 R)
• M31: 15,526,464 km (0.079 R)
• M32: 15,661,700 km (0.098 R)
• M33: 18,374,358 km (0.075 R)
• M34: 18,660,539 km (0.073 R)
• M35: 19,967,127 km (0.09 R)
• M36: 20,114,182 km (0.087 R)
• M37: 20,854,542 km (0.097 R)
• M38: 20,929,041 km (0.095 R)
• M39: 21,377,985 km (0.077 R)
• M40: 22,438,035 km (0.101 R)
• M41: 22,974,493 km (0.098 R)
• M42: 23,360,156 km (0.08 R)
• M43: 23,903,795 km (0.097 R)
• M44: 24,608,700 km (0.102 R)
• M45: 25,082,477 km (0.102 R)
• M46: 25,161,763 km (0.104 R)
• M47: 25,241,200 km (0.107 R)
• M48: 26,039,155 km (0.072 R)
• M49: 32,886,848 km (0.037 R)
• M50: 34,196,128 km (0.088 R)
• M51: 35,789,645 km (0.056 R)
• M52: 37,316,740 km (0.112 R)
• M53: 40,248,410 km (0.086 R)
• M54: 40,341,310 km (0.071 R)
• M55: 41,366,803 km (0.057 R)
• M56: 42,212,181 km (0.058 R)
• M57: 42,400,824 km (0.093 R)
• M58: 42,779,007 km (0.118 R)
• M59: 43,253,232 km (0.062 R)
• M60: 46,718,817 km (0.083 R)
• M61: 47,207,104 km (0.087 R)
• M62: 47,599,050 km (0.096 R)
• M63: 50,372,296 km (0.103 R)
• M64: 50,472,227 km (0.085 R)
• M65: 52,790,695 km (0.114 R)
• M66: 54,218,906 km (0.06 R)
• M67: 55,453,088 km (0.042 R)
• M68: 55,763,055 km (0.091 R)
• M69: 56,280,963 km (0.11 R)
• M70: 58,894,587 km (0.094 R)
• M71: 61,226,968 km (0.111 R)
• M72: 61,440,444 km (0.101 R)
• M73: 61,868,294 km (0.08 R)
• M74: 62,297,041 km (0.037 R)
• M75: 62,619,275 km (0.091 R)
• M76: 62,834,546 km (0.111 R)
• M77: 63,805,586 km (0.088 R)
• M78: 64,564,347 km (0.028 R)
• M79: 65,981,487 km (0.064 R)
• M80: 66,419,510 km (0.111 R)
• M81: 66,748,775 km (0.082 R)
• M82: 67,188,592 km (0.069 R)
• M83: 68,070,921 km (0.107 R)
• M84: 68,402,878 km (0.114 R)
• M85: 68,846,286 km (0.113 R)
• M86: 71,189,588 km (0.103 R)
• M87: 72,314,564 km (0.052 R)
• M88: 73,105,637 km (0.112 R)
• M89: 73,672,314 km (0.117 R)
• M90: 73,899,403 km (0.048 R)
• M91: 74,696,162 km (0.113 R)
• M92: 75,152,734 km (0.087 R)
• M93: 75,381,320 km (0.075 R)
• M94: 75,953,981 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 143.2

Radius: 6.6

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 8.36 AU - 10.74 AU

Year: 20017 Days

Day: 19.8 Hours

Environment

Temp: -242 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 45,183,702 km

• M1: 89,460 km (0.062 R)
• M2: 377,435 km (0.037 R)
• M3: 498,311 km (0.091 R)
• M4: 556,354 km (0.105 R)
• M5: 663,766 km (0.03 R)
• M6: 761,603 km (0.113 R)
• M7: 971,638 km (0.046 R)
• M8: 1,083,537 km (0.065 R)
• M9: 1,444,667 km (0.043 R)
• M10: 1,529,788 km (0.028 R)
• M11: 1,638,545 km (0.072 R)
• M12: 2,027,650 km (0.082 R)
• M13: 2,444,579 km (0.099 R)
• M14: 2,624,096 km (0.099 R)
• M15: 2,754,845 km (0.111 R)
• M16: 2,834,281 km (0.11 R)
• M17: 3,104,904 km (0.031 R)
• M18: 3,327,356 km (0.112 R)
• M19: 3,612,789 km (0.096 R)
• M20: 3,817,289 km (0.093 R)
• M21: 4,268,326 km (0.085 R)
• M22: 4,515,761 km (0.101 R)
• M23: 4,767,834 km (0.098 R)
• M24: 5,252,980 km (0.076 R)
• M25: 5,318,803 km (0.119 R)
• M26: 5,418,136 km (0.112 R)
• M27: 5,484,707 km (0.03 R)
• M28: 6,586,196 km (0.105 R)
• M29: 7,235,151 km (0.09 R)
• M30: 8,093,694 km (0.061 R)
• M31: 8,670,842 km (0.057 R)
• M32: 9,341,041 km (0.109 R)
• M33: 9,662,078 km (0.103 R)
• M34: 9,864,633 km (0.075 R)
• M35: 11,151,474 km (0.095 R)
• M36: 11,236,296 km (0.101 R)
• M37: 12,270,765 km (0.045 R)
• M38: 12,799,444 km (0.044 R)
• M39: 12,888,156 km (0.098 R)
• M40: 13,111,206 km (0.07 R)
• M41: 13,380,482 km (0.103 R)
• M42: 13,470,540 km (0.062 R)
• M43: 13,515,719 km (0.072 R)
• M44: 13,651,554 km (0.091 R)
• M45: 14,015,825 km (0.107 R)
• M46: 14,614,515 km (0.067 R)
• M47: 15,836,879 km (0.094 R)
• M48: 16,557,044 km (0.088 R)
• M49: 18,328,282 km (0.115 R)
• M50: 18,528,743 km (0.032 R)
• M51: 18,830,931 km (0.05 R)
• M52: 18,982,623 km (0.093 R)
• M53: 19,593,432 km (0.107 R)
• M54: 20,365,805 km (0.102 R)
• M55: 21,253,369 km (0.053 R)
• M56: 21,728,343 km (0.095 R)
• M57: 21,887,365 km (0.1 R)
• M58: 21,940,622 km (0.071 R)
• M59: 21,993,729 km (0.057 R)
• M60: 23,011,892 km (0.084 R)
• M61: 25,038,495 km (0.084 R)
• M62: 25,149,646 km (0.103 R)
• M63: 25,595,896 km (0.114 R)
• M64: 25,876,243 km (0.055 R)
• M65: 26,439,778 km (0.114 R)
• M66: 28,676,266 km (0.106 R)
• M67: 32,414,717 km (0.073 R)
• M68: 32,839,425 km (0.12 R)
• M69: 33,633,192 km (0.034 R)
• M70: 34,371,457 km (0.071 R)
• M71: 34,742,609 km (0.114 R)
• M72: 34,866,626 km (0.056 R)
• M73: 35,239,574 km (0.058 R)
• M74: 35,989,358 km (0.107 R)
• M75: 36,555,137 km (0.11 R)
• M76: 37,250,618 km (0.101 R)
• M77: 38,462,211 km (0.1 R)
• M78: 38,718,921 km (0.058 R)
• M79: 39,169,659 km (0.066 R)
• M80: 40,011,147 km (0.097 R)
• M81: 40,793,095 km (0.104 R)
• M82: 41,711,925 km (0.114 R)
• M83: 41,909,694 km (0.089 R)
• M84: 42,504,794 km (0.12 R)
• M85: 43,036,166 km (0.1 R)
• M86: 44,239,830 km (0.105 R)
• M87: 44,508,807 km (0.042 R)
• M88: 44,778,383 km (0.109 R)
• M89: 45,048,407 km (0.066 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 17,787 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit