🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.3

Radius: 8.7

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.71 AU - 1.01 AU

Year: 523 Days

Day: 13.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 50,841,560 km

• M1: 111,750 km (0.049 R)
• M2: 167,400 km (0.114 R)
• M3: 225,444 km (0.104 R)
• M4: 305,329 km (0.117 R)
• M5: 366,814 km (0.115 R)
• M6: 433,684 km (0.113 R)
• M7: 537,954 km (0.029 R)
• M8: 623,225 km (0.098 R)
• M9: 684,111 km (0.068 R)
• M10: 747,092 km (0.027 R)
• M11: 895,792 km (0.109 R)
• M12: 961,316 km (0.116 R)
• M13: 1,058,704 km (0.038 R)
• M14: 1,115,252 km (0.116 R)
• M15: 1,208,751 km (0.118 R)
• M16: 1,295,817 km (0.066 R)
• M17: 1,404,126 km (0.099 R)
• M18: 1,505,703 km (0.109 R)
• M19: 1,650,065 km (0.063 R)
• M20: 1,726,659 km (0.094 R)
• M21: 1,814,921 km (0.11 R)
• M22: 1,878,052 km (0.033 R)
• M23: 1,995,935 km (0.106 R)
• M24: 2,050,388 km (0.12 R)
• M25: 2,116,361 km (0.092 R)
• M26: 2,261,770 km (0.064 R)
• M27: 2,352,875 km (0.103 R)
• M28: 2,544,809 km (0.072 R)
• M29: 2,609,884 km (0.105 R)
• M30: 2,772,198 km (0.03 R)
• M31: 2,968,919 km (0.081 R)
• M32: 3,043,868 km (0.092 R)
• M33: 3,113,132 km (0.078 R)
• M34: 3,176,561 km (0.093 R)
• M35: 3,324,065 km (0.095 R)
• M36: 3,454,215 km (0.101 R)
• M37: 3,566,264 km (0.039 R)
• M38: 3,626,103 km (0.11 R)
• M39: 3,760,142 km (0.047 R)
• M40: 3,848,256 km (0.08 R)
• M41: 4,047,071 km (0.098 R)
• M42: 4,312,907 km (0.058 R)
• M43: 4,534,012 km (0.075 R)
• M44: 4,693,184 km (0.102 R)
• M45: 4,839,491 km (0.094 R)
• M46: 4,905,913 km (0.116 R)
• M47: 5,091,713 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.4

Radius: 14.1

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.09 AU - 1.43 AU

Year: 928 Days

Day: 5.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 50,841,560 km

• M1: 176,525 km (0.057 R)
• M2: 309,069 km (0.052 R)
• M3: 397,631 km (0.087 R)
• M4: 589,715 km (0.062 R)
• M5: 726,148 km (0.109 R)
• M6: 855,849 km (0.104 R)
• M7: 1,234,182 km (0.047 R)
• M8: 1,341,444 km (0.113 R)
• M9: 1,487,751 km (0.038 R)
• M10: 1,639,593 km (0.108 R)
• M11: 1,758,673 km (0.083 R)
• M12: 1,907,074 km (0.036 R)
• M13: 1,999,376 km (0.087 R)
• M14: 2,328,192 km (0.095 R)
• M15: 2,528,054 km (0.091 R)
• M16: 2,667,180 km (0.03 R)
• M17: 2,756,341 km (0.111 R)
• M18: 2,922,394 km (0.091 R)
• M19: 3,022,176 km (0.099 R)
• M20: 3,123,155 km (0.082 R)
• M21: 3,272,902 km (0.118 R)
• M22: 3,425,043 km (0.12 R)
• M23: 3,612,340 km (0.092 R)
• M24: 3,895,678 km (0.099 R)
• M25: 4,143,263 km (0.102 R)
• M26: 4,290,766 km (0.095 R)
• M27: 4,440,065 km (0.086 R)
• M28: 4,537,603 km (0.117 R)
• M29: 4,635,888 km (0.092 R)
• M30: 4,907,708 km (0.114 R)
• M31: 5,156,788 km (0.109 R)
• M32: 5,268,837 km (0.104 R)
• M33: 5,410,057 km (0.1 R)
• M34: 5,571,773 km (0.081 R)
• M35: 5,734,984 km (0.113 R)
• M36: 5,841,498 km (0.075 R)
• M37: 5,958,483 km (0.054 R)
• M38: 6,224,618 km (0.12 R)
• M39: 6,404,135 km (0.093 R)
• M40: 6,555,079 km (0.117 R)
• M41: 6,778,728 km (0.055 R)
• M42: 6,881,203 km (0.112 R)
• M43: 7,046,209 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.2

Radius: 12.4

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.8 AU - 2.84 AU

Year: 2318 Days

Day: 7.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 50,841,560 km

• M1: 172,038 km (0.075 R)
• M2: 259,403 km (0.043 R)
• M3: 360,082 km (0.101 R)
• M4: 538,403 km (0.072 R)
• M5: 696,528 km (0.066 R)
• M6: 996,023 km (0.101 R)
• M7: 1,235,230 km (0.082 R)
• M8: 1,330,673 km (0.097 R)
• M9: 1,411,306 km (0.083 R)
• M10: 1,577,659 km (0.115 R)
• M11: 1,788,891 km (0.088 R)
• M12: 1,950,158 km (0.086 R)
• M13: 2,184,428 km (0.084 R)
• M14: 2,287,651 km (0.117 R)
• M15: 2,578,618 km (0.102 R)
• M16: 2,724,925 km (0.112 R)
• M17: 2,987,769 km (0.056 R)
• M18: 3,290,405 km (0.079 R)
• M19: 3,369,692 km (0.112 R)
• M20: 3,635,976 km (0.112 R)
• M21: 3,717,956 km (0.117 R)
• M22: 3,842,272 km (0.118 R)
• M23: 3,925,897 km (0.117 R)
• M24: 4,353,298 km (0.038 R)
• M25: 4,431,837 km (0.116 R)
• M26: 4,894,992 km (0.069 R)
• M27: 5,458,228 km (0.109 R)
• M28: 5,552,475 km (0.113 R)
• M29: 5,935,296 km (0.062 R)
• M30: 6,090,728 km (0.106 R)
• M31: 6,306,897 km (0.111 R)
• M32: 6,455,747 km (0.085 R)
• M33: 6,950,018 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.3

Radius: 14.3

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.23 AU - 3.59 AU

Year: 3256 Days

Day: 13.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 50,841,560 km

• M1: 184,005 km (0.063 R)
• M2: 280,945 km (0.044 R)
• M3: 512,672 km (0.093 R)
• M4: 798,254 km (0.112 R)
• M5: 921,074 km (0.045 R)
• M6: 1,200,523 km (0.057 R)
• M7: 1,398,142 km (0.097 R)
• M8: 1,592,769 km (0.079 R)
• M9: 1,796,820 km (0.12 R)
• M10: 1,994,289 km (0.089 R)
• M11: 2,215,245 km (0.091 R)
• M12: 2,361,702 km (0.073 R)
• M13: 2,681,841 km (0.079 R)
• M14: 2,785,961 km (0.089 R)
• M15: 3,327,057 km (0.06 R)
• M16: 3,590,947 km (0.1 R)
• M17: 3,980,051 km (0.12 R)
• M18: 4,099,430 km (0.025 R)
• M19: 4,220,156 km (0.11 R)
• M20: 4,714,726 km (0.113 R)
• M21: 4,862,529 km (0.119 R)
• M22: 5,162,922 km (0.074 R)
• M23: 5,403,176 km (0.092 R)
• M24: 5,535,869 km (0.112 R)
• M25: 5,781,958 km (0.093 R)
• M26: 5,940,531 km (0.118 R)
• M27: 6,401,293 km (0.094 R)
• M28: 6,518,428 km (0.108 R)
• M29: 6,802,215 km (0.108 R)
• M30: 7,090,191 km (0.048 R)
• M31: 7,235,750 km (0.09 R)
• M32: 7,431,424 km (0.115 R)
• M33: 7,703,243 km (0.058 R)
• M34: 8,028,768 km (0.094 R)
• M35: 8,980,061 km (0.069 R)
• M36: 9,164,066 km (0.104 R)
• M37: 9,455,782 km (0.04 R)
• M38: 9,723,562 km (0.103 R)
• M39: 10,021,262 km (0.091 R)
• M40: 11,100,461 km (0.104 R)
• M41: 11,298,230 km (0.111 R)
• M42: 11,582,615 km (0.074 R)
• M43: 11,783,076 km (0.093 R)
• M44: 11,926,989 km (0.117 R)
• M45: 12,129,545 km (0.119 R)
• M46: 12,362,319 km (0.042 R)
• M47: 13,278,457 km (0.088 R)
• M48: 13,488,342 km (0.049 R)
• M49: 13,820,599 km (0.117 R)
• M50: 14,709,061 km (0.03 R)
• M51: 14,802,111 km (0.082 R)
• M52: 15,113,424 km (0.042 R)
• M53: 15,553,092 km (0.091 R)
• M54: 15,711,068 km (0.099 R)
• M55: 16,092,542 km (0.056 R)
• M56: 16,316,341 km (0.081 R)
• M57: 17,255,067 km (0.119 R)
• M58: 18,178,086 km (0.06 R)
• M59: 18,679,089 km (0.043 R)
• M60: 19,049,494 km (0.064 R)
• M61: 19,354,374 km (0.077 R)
• M62: 19,695,008 km (0.074 R)
• M63: 20,209,625 km (0.093 R)
• M64: 20,347,554 km (0.102 R)
• M65: 21,007,281 km (0.098 R)
• M66: 21,147,155 km (0.065 R)
• M67: 21,638,883 km (0.12 R)
• M68: 21,850,714 km (0.107 R)
• M69: 22,741,120 km (0.075 R)
• M70: 23,244,966 km (0.099 R)
• M71: 24,300,229 km (0.086 R)
• M72: 24,741,543 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.5

Radius: 14.4

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.12 AU - 6.5 AU

Year: 9187 Days

Day: 10.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 50,841,560 km

• M1: 208,689 km (0.077 R)
• M2: 367,412 km (0.053 R)
• M3: 980,165 km (0.037 R)
• M4: 1,198,877 km (0.099 R)
• M5: 1,639,144 km (0.082 R)
• M6: 2,103,496 km (0.116 R)
• M7: 2,581,162 km (0.114 R)
• M8: 2,976,399 km (0.101 R)
• M9: 3,270,658 km (0.06 R)
• M10: 3,482,489 km (0.099 R)
• M11: 3,667,691 km (0.097 R)
• M12: 3,983,791 km (0.115 R)
• M13: 4,575,152 km (0.099 R)
• M14: 4,950,493 km (0.104 R)
• M15: 6,626,288 km (0.052 R)
• M16: 6,895,564 km (0.091 R)
• M17: 7,129,535 km (0.103 R)
• M18: 7,605,107 km (0.101 R)
• M19: 7,806,316 km (0.073 R)
• M20: 8,255,259 km (0.095 R)
• M21: 8,462,153 km (0.085 R)
• M22: 8,712,730 km (0.095 R)
• M23: 9,008,185 km (0.098 R)
• M24: 9,178,577 km (0.1 R)
• M25: 11,167,780 km (0.1 R)
• M26: 11,535,043 km (0.106 R)
• M27: 12,995,717 km (0.115 R)
• M28: 13,188,548 km (0.111 R)
• M29: 13,674,592 km (0.113 R)
• M30: 14,018,218 km (0.11 R)
• M31: 14,166,470 km (0.092 R)
• M32: 15,066,450 km (0.057 R)
• M33: 15,370,732 km (0.082 R)
• M34: 15,830,746 km (0.1 R)
• M35: 15,985,131 km (0.07 R)
• M36: 16,921,913 km (0.1 R)
• M37: 18,144,726 km (0.065 R)
• M38: 18,522,610 km (0.103 R)
• M39: 18,739,676 km (0.095 R)
• M40: 19,231,255 km (0.071 R)
• M41: 20,900,169 km (0.101 R)
• M42: 21,694,982 km (0.111 R)
• M43: 21,981,163 km (0.09 R)
• M44: 22,615,309 km (0.11 R)
• M45: 23,255,587 km (0.074 R)
• M46: 23,372,573 km (0.106 R)
• M47: 23,842,759 km (0.082 R)
• M48: 24,375,327 km (0.056 R)
• M49: 25,211,729 km (0.077 R)
• M50: 25,814,908 km (0.053 R)
• M51: 28,212,513 km (0.03 R)
• M52: 29,153,483 km (0.083 R)
• M53: 29,723,152 km (0.095 R)
• M54: 30,041,048 km (0.108 R)
• M55: 30,680,579 km (0.071 R)
• M56: 30,808,933 km (0.062 R)
• M57: 31,195,345 km (0.114 R)
• M58: 31,907,879 km (0.089 R)
• M59: 32,298,779 km (0.083 R)
• M60: 32,691,174 km (0.087 R)
• M61: 33,679,417 km (0.1 R)
• M62: 36,498,141 km (0.093 R)
• M63: 36,702,491 km (0.046 R)
• M64: 37,523,185 km (0.111 R)
• M65: 37,935,776 km (0.076 R)
• M66: 39,043,548 km (0.105 R)
• M67: 39,182,674 km (0.109 R)
• M68: 40,866,249 km (0.091 R)
• M69: 41,432,626 km (0.106 R)
• M70: 42,358,637 km (0.074 R)
• M71: 42,644,818 km (0.12 R)
• M72: 43,003,554 km (0.084 R)
• M73: 44,521,374 km (0.104 R)
• M74: 44,666,783 km (0.086 R)
• M75: 46,498,459 km (0.115 R)
• M76: 47,089,819 km (0.116 R)
• M77: 47,386,322 km (0.114 R)
• M78: 47,757,923 km (0.084 R)
• M79: 48,803,613 km (0.118 R)
• M80: 49,479,795 km (0.076 R)
• M81: 50,613,747 km (0.096 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 11,344 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit