🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.4

Radius: 9.7

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.57 AU - 0.93 AU

Year: 426 Days

Day: 8.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 34,557,036 km

• M1: 120,875 km (0.057 R)
• M2: 253,120 km (0.116 R)
• M3: 316,998 km (0.092 R)
• M4: 379,380 km (0.03 R)
• M5: 454,030 km (0.107 R)
• M6: 541,993 km (0.063 R)
• M7: 668,104 km (0.117 R)
• M8: 839,543 km (0.087 R)
• M9: 905,965 km (0.103 R)
• M10: 992,881 km (0.089 R)
• M11: 1,121,685 km (0.058 R)
• M12: 1,205,609 km (0.044 R)
• M13: 1,291,927 km (0.065 R)
• M14: 1,411,905 km (0.117 R)
• M15: 1,497,774 km (0.096 R)
• M16: 1,618,799 km (0.074 R)
• M17: 1,812,378 km (0.097 R)
• M18: 1,929,813 km (0.04 R)
• M19: 2,086,292 km (0.112 R)
• M20: 2,153,910 km (0.09 R)
• M21: 2,278,525 km (0.115 R)
• M22: 2,386,535 km (0.111 R)
• M23: 2,450,862 km (0.118 R)
• M24: 2,522,220 km (0.112 R)
• M25: 2,620,805 km (0.066 R)
• M26: 2,693,958 km (0.096 R)
• M27: 2,917,458 km (0.081 R)
• M28: 3,062,867 km (0.094 R)
• M29: 3,189,427 km (0.068 R)
• M30: 3,339,324 km (0.091 R)
• M31: 3,469,773 km (0.062 R)
• M32: 3,668,589 km (0.042 R)
• M33: 3,855,885 km (0.092 R)
• M34: 3,969,879 km (0.099 R)
• M35: 4,031,214 km (0.09 R)
• M36: 4,177,969 km (0.083 R)
• M37: 4,318,741 km (0.111 R)
• M38: 4,389,650 km (0.084 R)
• M39: 4,604,922 km (0.117 R)
• M40: 4,766,487 km (0.098 R)
• M41: 4,872,702 km (0.115 R)
• M42: 4,963,059 km (0.058 R)
• M43: 5,162,323 km (0.11 R)
• M44: 5,414,994 km (0.088 R)
• M45: 5,542,900 km (0.046 R)
• M46: 5,723,764 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.2

Radius: 12.6

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.61 AU - 1.01 AU

Year: 478 Days

Day: 12 Hours

Environment

Temp: -138 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 34,557,036 km

• M1: 156,779 km (0.091 R)
• M2: 260,749 km (0.11 R)
• M3: 405,859 km (0.093 R)
• M4: 543,339 km (0.084 R)
• M5: 669,002 km (0.085 R)
• M6: 765,343 km (0.109 R)
• M7: 918,232 km (0.053 R)
• M8: 1,021,454 km (0.062 R)
• M9: 1,138,290 km (0.097 R)
• M10: 1,253,481 km (0.056 R)
• M11: 1,332,618 km (0.1 R)
• M12: 1,434,045 km (0.095 R)
• M13: 1,641,537 km (0.088 R)
• M14: 1,732,493 km (0.098 R)
• M15: 1,814,024 km (0.084 R)
• M16: 1,912,160 km (0.1 R)
• M17: 2,270,148 km (0.11 R)
• M18: 2,355,867 km (0.105 R)
• M19: 2,442,634 km (0.099 R)
• M20: 2,522,220 km (0.108 R)
• M21: 2,615,420 km (0.101 R)
• M22: 2,783,568 km (0.095 R)
• M23: 2,880,058 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.4

Radius: 9.7

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.16 AU - 1.86 AU

Year: 1217 Days

Day: 6.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 34,557,036 km

• M1: 126,560 km (0.066 R)
• M2: 194,776 km (0.051 R)
• M3: 261,647 km (0.115 R)
• M4: 337,792 km (0.111 R)
• M5: 411,843 km (0.114 R)
• M6: 565,779 km (0.083 R)
• M7: 628,311 km (0.07 R)
• M8: 842,535 km (0.116 R)
• M9: 1,080,545 km (0.107 R)
• M10: 1,179,280 km (0.12 R)
• M11: 1,242,710 km (0.084 R)
• M12: 1,373,159 km (0.098 R)
• M13: 1,467,256 km (0.099 R)
• M14: 1,549,684 km (0.095 R)
• M15: 1,690,606 km (0.104 R)
• M16: 1,784,553 km (0.109 R)
• M17: 2,061,758 km (0.102 R)
• M18: 2,217,489 km (0.038 R)
• M19: 2,401,345 km (0.102 R)
• M20: 2,515,787 km (0.093 R)
• M21: 2,741,680 km (0.083 R)
• M22: 2,870,035 km (0.118 R)
• M23: 3,053,143 km (0.098 R)
• M24: 3,204,386 km (0.107 R)
• M25: 3,367,149 km (0.115 R)
• M26: 3,532,604 km (0.09 R)
• M27: 3,682,052 km (0.117 R)
• M28: 3,767,024 km (0.075 R)
• M29: 3,843,169 km (0.039 R)
• M30: 4,045,276 km (0.081 R)
• M31: 4,201,755 km (0.101 R)
• M32: 4,837,247 km (0.119 R)
• M33: 4,961,713 km (0.107 R)
• M34: 5,161,127 km (0.032 R)
• M35: 5,341,691 km (0.093 R)
• M36: 5,513,579 km (0.076 R)
• M37: 5,687,262 km (0.053 R)
• M38: 5,940,083 km (0.12 R)
• M39: 6,332,179 km (0.111 R)
• M40: 6,491,351 km (0.101 R)
• M41: 6,697,945 km (0.118 R)
• M42: 6,813,585 km (0.1 R)
• M43: 6,929,972 km (0.079 R)
• M44: 7,047,107 km (0.054 R)
• M45: 7,212,113 km (0.062 R)
• M46: 7,414,220 km (0.07 R)
• M47: 7,497,995 km (0.102 R)
• M48: 7,570,101 km (0.053 R)
• M49: 7,751,114 km (0.091 R)
• M50: 7,823,969 km (0.109 R)
• M51: 8,253,614 km (0.074 R)
• M52: 8,340,530 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.1

Radius: 12.2

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.56 AU - 2.6 AU

Year: 2719 Days

Day: 9.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 34,557,036 km

• M1: 191,934 km (0.11 R)
• M2: 270,323 km (0.052 R)
• M3: 460,313 km (0.12 R)
• M4: 734,974 km (0.106 R)
• M5: 835,803 km (0.112 R)
• M6: 950,844 km (0.088 R)
• M7: 1,119,740 km (0.104 R)
• M8: 1,288,935 km (0.039 R)
• M9: 1,597,556 km (0.025 R)
• M10: 1,766,751 km (0.114 R)
• M11: 1,906,475 km (0.118 R)
• M12: 2,037,822 km (0.068 R)
• M13: 2,160,044 km (0.06 R)
• M14: 2,259,676 km (0.1 R)
• M15: 2,360,804 km (0.052 R)
• M16: 2,753,947 km (0.098 R)
• M17: 3,153,822 km (0.09 R)
• M18: 3,646,448 km (0.115 R)
• M19: 4,147,751 km (0.108 R)
• M20: 4,256,957 km (0.107 R)
• M21: 4,382,918 km (0.103 R)
• M22: 4,817,351 km (0.109 R)
• M23: 4,948,847 km (0.069 R)
• M24: 5,048,180 km (0.088 R)
• M25: 5,165,016 km (0.066 R)
• M26: 6,929,822 km (0.067 R)
• M27: 7,078,522 km (0.075 R)
• M28: 7,284,668 km (0.052 R)
• M29: 7,531,056 km (0.063 R)
• M30: 7,626,499 km (0.102 R)
• M31: 7,954,119 km (0.11 R)
• M32: 8,031,760 km (0.087 R)
• M33: 8,404,708 km (0.099 R)
• M34: 8,823,432 km (0.113 R)
• M35: 8,964,503 km (0.096 R)
• M36: 9,208,198 km (0.08 R)
• M37: 9,351,363 km (0.062 R)
• M38: 9,557,210 km (0.107 R)
• M39: 9,660,582 km (0.093 R)
• M40: 9,743,758 km (0.109 R)
• M41: 10,331,678 km (0.034 R)
• M42: 10,608,733 km (0.105 R)
• M43: 10,888,032 km (0.043 R)
• M44: 11,017,883 km (0.092 R)
• M45: 11,300,922 km (0.072 R)
• M46: 11,476,251 km (0.087 R)
• M47: 11,674,618 km (0.033 R)
• M48: 11,807,461 km (0.108 R)
• M49: 12,074,643 km (0.108 R)
• M50: 12,366,508 km (0.104 R)
• M51: 12,524,633 km (0.081 R)
• M52: 13,209,791 km (0.096 R)
• M53: 13,510,483 km (0.08 R)
• M54: 13,836,905 km (0.119 R)
• M55: 14,024,501 km (0.113 R)
• M56: 14,260,267 km (0.102 R)
• M57: 14,711,903 km (0.114 R)
• M58: 15,023,665 km (0.062 R)
• M59: 15,313,436 km (0.063 R)
• M60: 15,678,156 km (0.088 R)
• M61: 15,800,378 km (0.113 R)
• M62: 16,292,405 km (0.086 R)
• M63: 16,689,737 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.2

Radius: 10.7

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.16 AU - 4.58 AU

Year: 4994 Days

Day: 8.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 34,557,036 km

• M1: 134,040 km (0.116 R)
• M2: 317,895 km (0.056 R)
• M3: 549,623 km (0.112 R)
• M4: 743,950 km (0.095 R)
• M5: 1,004,998 km (0.048 R)
• M6: 1,154,297 km (0.088 R)
• M7: 1,458,729 km (0.092 R)
• M8: 1,629,270 km (0.097 R)
• M9: 2,065,647 km (0.075 R)
• M10: 2,219,284 km (0.053 R)
• M11: 2,297,524 km (0.113 R)
• M12: 2,396,558 km (0.063 R)
• M13: 3,218,598 km (0.107 R)
• M14: 3,374,928 km (0.049 R)
• M15: 4,414,334 km (0.104 R)
• M16: 4,488,535 km (0.106 R)
• M17: 4,613,449 km (0.094 R)
• M18: 5,098,146 km (0.107 R)
• M19: 5,465,857 km (0.072 R)
• M20: 5,896,699 km (0.105 R)
• M21: 6,116,309 km (0.112 R)
• M22: 6,791,145 km (0.106 R)
• M23: 7,021,376 km (0.083 R)
• M24: 7,519,238 km (0.098 R)
• M25: 7,937,813 km (0.025 R)
• M26: 8,028,469 km (0.105 R)
• M27: 8,180,311 km (0.066 R)
• M28: 8,333,349 km (0.08 R)
• M29: 9,881,388 km (0.089 R)
• M30: 10,076,913 km (0.103 R)
• M31: 10,671,564 km (0.061 R)
• M32: 11,413,570 km (0.115 R)
• M33: 11,584,560 km (0.065 R)
• M34: 11,791,005 km (0.107 R)
• M35: 11,963,791 km (0.118 R)
• M36: 12,137,623 km (0.098 R)
• M37: 12,522,688 km (0.115 R)
• M38: 13,521,254 km (0.073 R)
• M39: 13,920,531 km (0.104 R)
• M40: 14,434,250 km (0.076 R)
• M41: 14,879,603 km (0.068 R)
• M42: 15,066,450 km (0.052 R)
• M43: 15,707,776 km (0.091 R)
• M44: 15,783,922 km (0.069 R)
• M45: 16,012,657 km (0.114 R)
• M46: 16,822,281 km (0.072 R)
• M47: 17,448,198 km (0.115 R)
• M48: 18,401,136 km (0.083 R)
• M49: 19,126,985 km (0.075 R)
• M50: 19,330,289 km (0.032 R)
• M51: 19,534,191 km (0.051 R)
• M52: 19,779,980 km (0.088 R)
• M53: 19,903,249 km (0.034 R)
• M54: 20,233,262 km (0.11 R)
• M55: 20,357,428 km (0.112 R)
• M56: 20,689,834 km (0.073 R)
• M57: 20,856,786 km (0.111 R)
• M58: 21,191,885 km (0.051 R)
• M59: 21,318,145 km (0.111 R)
• M60: 21,486,593 km (0.095 R)
• M61: 21,910,104 km (0.105 R)
• M62: 22,208,103 km (0.047 R)
• M63: 22,550,383 km (0.075 R)
• M64: 23,370,179 km (0.11 R)
• M65: 23,980,539 km (0.102 R)
• M66: 24,243,681 km (0.116 R)
• M67: 24,950,232 km (0.079 R)
• M68: 25,127,805 km (0.112 R)
• M69: 25,350,556 km (0.094 R)
• M70: 25,708,244 km (0.085 R)
• M71: 26,338,201 km (0.109 R)
• M72: 26,473,886 km (0.106 R)
• M73: 28,258,589 km (0.099 R)
• M74: 28,675,967 km (0.119 R)
• M75: 29,142,114 km (0.116 R)
• M76: 29,376,085 km (0.043 R)
• M77: 29,469,883 km (0.116 R)
• M78: 29,893,095 km (0.076 R)
• M79: 31,031,535 km (0.116 R)
• M80: 32,184,187 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.7

Radius: 11.8

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.57 AU - 6.49 AU

Year: 8531 Days

Day: 13.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 34,557,036 km

• M1: 325,525 km (0.108 R)
• M2: 614,997 km (0.08 R)
• M3: 703,858 km (0.118 R)
• M4: 797,805 km (0.094 R)
• M5: 984,504 km (0.107 R)
• M6: 1,488,648 km (0.117 R)
• M7: 1,949,260 km (0.107 R)
• M8: 2,046,648 km (0.118 R)
• M9: 2,206,120 km (0.109 R)
• M10: 2,974,155 km (0.098 R)
• M11: 3,247,620 km (0.068 R)
• M12: 4,066,818 km (0.094 R)
• M13: 4,142,066 km (0.067 R)
• M14: 4,294,057 km (0.106 R)
• M15: 4,656,084 km (0.098 R)
• M16: 4,894,094 km (0.025 R)
• M17: 5,109,066 km (0.04 R)
• M18: 5,190,448 km (0.066 R)
• M19: 5,942,925 km (0.058 R)
• M20: 6,259,175 km (0.096 R)
• M21: 6,998,787 km (0.113 R)
• M22: 7,891,138 km (0.112 R)
• M23: 8,463,200 km (0.11 R)
• M24: 8,592,154 km (0.102 R)
• M25: 8,917,379 km (0.067 R)
• M26: 9,048,577 km (0.094 R)
• M27: 9,680,628 km (0.056 R)
• M28: 9,815,565 km (0.073 R)
• M29: 10,292,782 km (0.107 R)
• M30: 10,742,623 km (0.107 R)
• M31: 11,057,826 km (0.105 R)
• M32: 12,495,611 km (0.112 R)
• M33: 13,087,121 km (0.069 R)
• M34: 13,348,768 km (0.108 R)
• M35: 13,763,453 km (0.095 R)
• M36: 13,877,297 km (0.096 R)
• M37: 14,182,327 km (0.099 R)
• M38: 14,605,539 km (0.106 R)
• M39: 15,464,381 km (0.076 R)
• M40: 15,939,653 km (0.114 R)
• M41: 16,339,528 km (0.082 R)
• M42: 16,904,859 km (0.073 R)
• M43: 16,986,090 km (0.069 R)
• M44: 17,599,890 km (0.101 R)
• M45: 17,682,319 km (0.119 R)
• M46: 17,888,764 km (0.062 R)
• M47: 18,807,145 km (0.09 R)
• M48: 19,017,929 km (0.082 R)
• M49: 19,272,095 km (0.048 R)
• M50: 19,869,290 km (0.108 R)
• M51: 20,127,047 km (0.036 R)
• M52: 20,342,767 km (0.097 R)
• M53: 20,646,002 km (0.11 R)
• M54: 22,496,827 km (0.111 R)
• M55: 23,442,136 km (0.078 R)
• M56: 25,278,300 km (0.079 R)
• M57: 25,417,875 km (0.09 R)
• M58: 25,604,424 km (0.052 R)
• M59: 25,744,597 km (0.079 R)
• M60: 26,543,749 km (0.11 R)
• M61: 28,311,098 km (0.103 R)
• M62: 28,456,058 km (0.107 R)
• M63: 28,795,346 km (0.111 R)
• M64: 28,941,204 km (0.113 R)
• M65: 29,428,893 km (0.098 R)
• M66: 30,313,765 km (0.075 R)
• M67: 30,858,750 km (0.072 R)
• M68: 31,057,715 km (0.086 R)
• M69: 31,257,129 km (0.08 R)
• M70: 31,456,991 km (0.034 R)
• M71: 33,172,879 km (0.06 R)
• M72: 34,557,108 km (0.101 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 11,677 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit