🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.7

Radius: 10.5

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.42 AU - 0.64 AU

Year: 262 Days

Day: 13.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 43,168,271 km

• M1: 133,740 km (0.106 R)
• M2: 205,847 km (0.025 R)
• M3: 276,606 km (0.109 R)
• M4: 344,973 km (0.119 R)
• M5: 421,567 km (0.111 R)
• M6: 487,839 km (0.056 R)
• M7: 564,134 km (0.07 R)
• M8: 657,183 km (0.102 R)
• M9: 749,635 km (0.071 R)
• M10: 847,023 km (0.082 R)
• M11: 939,774 km (0.119 R)
• M12: 1,026,690 km (0.067 R)
• M13: 1,104,182 km (0.041 R)
• M14: 1,173,595 km (0.107 R)
• M15: 1,257,669 km (0.115 R)
• M16: 1,388,867 km (0.076 R)
• M17: 1,527,693 km (0.06 R)
• M18: 1,631,365 km (0.105 R)
• M19: 1,737,430 km (0.12 R)
• M20: 1,819,409 km (0.096 R)
• M21: 1,914,554 km (0.097 R)
• M22: 1,987,258 km (0.056 R)
• M23: 2,063,852 km (0.093 R)
• M24: 2,166,476 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.4

Radius: 14.5

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.94 AU - 1.34 AU

Year: 826 Days

Day: 6.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 43,168,271 km

• M1: 236,215 km (0.06 R)
• M2: 327,769 km (0.069 R)
• M3: 444,904 km (0.087 R)
• M4: 612,454 km (0.106 R)
• M5: 839,842 km (0.113 R)
• M6: 989,740 km (0.091 R)
• M7: 1,129,763 km (0.108 R)
• M8: 1,276,967 km (0.032 R)
• M9: 1,381,387 km (0.083 R)
• M10: 1,481,617 km (0.095 R)
• M11: 1,637,049 km (0.079 R)
• M12: 1,782,459 km (0.099 R)
• M13: 1,980,825 km (0.105 R)
• M14: 2,078,662 km (0.114 R)
• M15: 2,262,668 km (0.058 R)
• M16: 2,417,202 km (0.112 R)
• M17: 2,513,543 km (0.1 R)
• M18: 2,620,057 km (0.093 R)
• M19: 2,977,297 km (0.077 R)
• M20: 3,147,539 km (0.108 R)
• M21: 3,262,879 km (0.029 R)
• M22: 3,677,864 km (0.106 R)
• M23: 3,861,121 km (0.108 R)
• M24: 4,057,842 km (0.032 R)
• M25: 4,321,733 km (0.069 R)
• M26: 4,439,766 km (0.092 R)
• M27: 4,547,925 km (0.099 R)
• M28: 4,933,588 km (0.102 R)
• M29: 5,057,156 km (0.074 R)
• M30: 5,227,099 km (0.116 R)
• M31: 5,353,061 km (0.116 R)
• M32: 5,619,644 km (0.049 R)
• M33: 6,154,157 km (0.066 R)
• M34: 6,262,915 km (0.095 R)
• M35: 6,409,072 km (0.09 R)
• M36: 6,680,143 km (0.094 R)
• M37: 6,879,557 km (0.099 R)
• M38: 7,169,777 km (0.099 R)
• M39: 7,489,917 km (0.031 R)
• M40: 8,025,178 km (0.102 R)
• M41: 8,117,779 km (0.06 R)
• M42: 8,250,771 km (0.101 R)
• M43: 8,397,826 km (0.094 R)
• M44: 8,545,778 km (0.054 R)
• M45: 8,721,855 km (0.077 R)
• M46: 9,008,634 km (0.111 R)
• M47: 9,424,067 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.1

Radius: 8.7

Gravity: 10.61 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.15 AU - 1.15 AU

Year: 836 Days

Day: 10.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 43,168,271 km

• M1: 109,057 km (0.096 R)
• M2: 170,841 km (0.108 R)
• M3: 231,428 km (0.098 R)
• M4: 316,399 km (0.09 R)
• M5: 480,957 km (0.053 R)
• M6: 566,677 km (0.058 R)
• M7: 663,467 km (0.051 R)
• M8: 725,699 km (0.12 R)
• M9: 813,962 km (0.075 R)
• M10: 1,054,515 km (0.098 R)
• M11: 1,121,535 km (0.118 R)
• M12: 1,183,319 km (0.072 R)
• M13: 1,267,393 km (0.076 R)
• M14: 1,331,870 km (0.088 R)
• M15: 1,404,724 km (0.105 R)
• M16: 1,655,300 km (0.113 R)
• M17: 2,164,232 km (0.087 R)
• M18: 2,250,700 km (0.081 R)
• M19: 2,329,688 km (0.119 R)
• M20: 2,544,510 km (0.102 R)
• M21: 2,672,865 km (0.101 R)
• M22: 2,869,586 km (0.119 R)
• M23: 3,346,804 km (0.075 R)
• M24: 3,416,965 km (0.096 R)
• M25: 3,487,725 km (0.079 R)
• M26: 3,589,601 km (0.108 R)
• M27: 3,702,846 km (0.079 R)
• M28: 3,796,345 km (0.113 R)
• M29: 3,922,307 km (0.049 R)
• M30: 4,113,941 km (0.108 R)
• M31: 4,319,489 km (0.074 R)
• M32: 4,517,407 km (0.047 R)
• M33: 5,221,714 km (0.097 R)
• M34: 5,303,394 km (0.107 R)
• M35: 5,385,523 km (0.061 R)
• M36: 5,468,101 km (0.065 R)
• M37: 5,670,358 km (0.03 R)
• M38: 6,021,165 km (0.075 R)
• M39: 6,180,636 km (0.106 R)
• M40: 6,478,785 km (0.112 R)
• M41: 6,820,017 km (0.065 R)
• M42: 6,896,611 km (0.119 R)
• M43: 6,960,639 km (0.113 R)
• M44: 7,050,697 km (0.098 R)
• M45: 7,141,054 km (0.066 R)
• M46: 7,257,890 km (0.108 R)
• M47: 7,480,342 km (0.113 R)
• M48: 7,598,973 km (0.064 R)
• M49: 7,691,724 km (0.107 R)
• M50: 7,918,365 km (0.102 R)
• M51: 8,543,086 km (0.042 R)
• M52: 8,611,901 km (0.066 R)
• M53: 8,833,455 km (0.1 R)
• M54: 9,043,042 km (0.107 R)
• M55: 9,099,141 km (0.103 R)
• M56: 9,211,788 km (0.118 R)
• M57: 9,282,398 km (0.076 R)
• M58: 9,509,637 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.4

Radius: 14

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.41 AU - 2.45 AU

Year: 2569 Days

Day: 11.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 43,168,271 km

• M1: 200,760 km (0.082 R)
• M2: 384,766 km (0.113 R)
• M3: 516,861 km (0.056 R)
• M4: 653,144 km (0.034 R)
• M5: 782,696 km (0.061 R)
• M6: 953,986 km (0.066 R)
• M7: 1,198,279 km (0.047 R)
• M8: 1,305,092 km (0.101 R)
• M9: 1,420,731 km (0.114 R)
• M10: 1,573,321 km (0.107 R)
• M11: 1,691,503 km (0.119 R)
• M12: 1,931,309 km (0.079 R)
• M13: 2,188,766 km (0.113 R)
• M14: 2,341,207 km (0.099 R)
• M15: 2,431,713 km (0.118 R)
• M16: 2,656,709 km (0.103 R)
• M17: 2,937,354 km (0.074 R)
• M18: 3,028,310 km (0.063 R)
• M19: 3,191,820 km (0.086 R)
• M20: 3,387,644 km (0.07 R)
• M21: 3,498,047 km (0.109 R)
• M22: 3,806,368 km (0.071 R)
• M23: 4,170,938 km (0.063 R)
• M24: 4,265,783 km (0.083 R)
• M25: 4,377,533 km (0.09 R)
• M26: 4,482,102 km (0.084 R)
• M27: 4,579,340 km (0.08 R)
• M28: 4,669,249 km (0.063 R)
• M29: 4,850,711 km (0.102 R)
• M30: 5,101,886 km (0.102 R)
• M31: 5,271,829 km (0.091 R)
• M32: 5,366,076 km (0.087 R)
• M33: 5,469,597 km (0.08 R)
• M34: 5,573,717 km (0.114 R)
• M35: 5,661,083 km (0.079 R)
• M36: 6,068,737 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.7

Radius: 14

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.53 AU - 3.87 AU

Year: 3883 Days

Day: 13 Hours

Environment

Temp: -215 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 43,168,271 km

• M1: 178,171 km (0.07 R)
• M2: 348,862 km (0.108 R)
• M3: 473,627 km (0.091 R)
• M4: 609,462 km (0.109 R)
• M5: 719,267 km (0.077 R)
• M6: 997,519 km (0.086 R)
• M7: 1,285,195 km (0.101 R)
• M8: 1,378,395 km (0.114 R)
• M9: 2,486,317 km (0.106 R)
• M10: 2,587,594 km (0.108 R)
• M11: 2,724,776 km (0.103 R)
• M12: 2,953,212 km (0.055 R)
• M13: 3,060,772 km (0.071 R)
• M14: 3,733,963 km (0.087 R)
• M15: 4,107,808 km (0.12 R)
• M16: 4,411,641 km (0.108 R)
• M17: 4,977,121 km (0.054 R)
• M18: 5,279,458 km (0.108 R)
• M19: 5,543,499 km (0.053 R)
• M20: 5,721,969 km (0.12 R)
• M21: 5,834,616 km (0.103 R)
• M22: 5,947,862 km (0.059 R)
• M23: 6,107,632 km (0.084 R)
• M24: 6,431,661 km (0.114 R)
• M25: 7,758,894 km (0.116 R)
• M26: 7,908,791 km (0.065 R)
• M27: 8,698,518 km (0.102 R)
• M28: 9,247,692 km (0.086 R)
• M29: 9,380,235 km (0.089 R)
• M30: 9,700,674 km (0.065 R)
• M31: 10,106,383 km (0.108 R)
• M32: 10,215,590 km (0.089 R)
• M33: 10,572,979 km (0.085 R)
• M34: 10,795,132 km (0.072 R)
• M35: 11,584,410 km (0.064 R)
• M36: 12,275,852 km (0.108 R)
• M37: 12,950,987 km (0.029 R)
• M38: 13,039,998 km (0.08 R)
• M39: 13,278,307 km (0.091 R)
• M40: 13,608,170 km (0.119 R)
• M41: 13,759,115 km (0.053 R)
• M42: 13,849,920 km (0.105 R)
• M43: 14,429,612 km (0.028 R)
• M44: 14,799,867 km (0.041 R)
• M45: 14,955,150 km (0.068 R)
• M46: 15,267,211 km (0.102 R)
• M47: 15,993,060 km (0.058 R)
• M48: 16,152,381 km (0.1 R)
• M49: 16,376,329 km (0.103 R)
• M50: 16,827,217 km (0.094 R)
• M51: 17,249,682 km (0.109 R)
• M52: 17,972,539 km (0.098 R)
• M53: 18,537,869 km (0.092 R)
• M54: 19,142,843 km (0.092 R)
• M55: 19,345,997 km (0.12 R)
• M56: 19,481,832 km (0.059 R)
• M57: 19,891,131 km (0.11 R)
• M58: 19,993,905 km (0.044 R)
• M59: 20,165,643 km (0.116 R)
• M60: 20,441,352 km (0.097 R)
• M61: 20,614,287 km (0.11 R)
• M62: 20,787,821 km (0.088 R)
• M63: 20,961,803 km (0.113 R)
• M64: 21,556,754 km (0.114 R)
• M65: 21,697,675 km (0.04 R)
• M66: 21,803,441 km (0.084 R)
• M67: 22,086,480 km (0.049 R)
• M68: 22,335,112 km (0.077 R)
• M69: 22,692,052 km (0.094 R)
• M70: 22,799,463 km (0.087 R)
• M71: 23,158,798 km (0.099 R)
• M72: 23,266,957 km (0.05 R)
• M73: 24,357,825 km (0.106 R)
• M74: 24,578,033 km (0.068 R)
• M75: 24,725,237 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 242

Radius: 3.1

Gravity: 25.18 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 6.87 AU - 8.45 AU

Year: 14379 Days

Day: 19.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 43,168,271 km

• M1: 436,676 km (0.075 R)
• M2: 837,299 km (0.088 R)
• M3: 978,071 km (0.102 R)
• M4: 1,145,321 km (0.082 R)
• M5: 1,590,674 km (0.093 R)
• M6: 2,036,925 km (0.077 R)
• M7: 2,370,827 km (0.115 R)
• M8: 2,798,827 km (0.099 R)
• M9: 3,142,004 km (0.111 R)
• M10: 3,359,819 km (0.078 R)
• M11: 4,041,686 km (0.115 R)
• M12: 4,100,478 km (0.053 R)
• M13: 4,734,025 km (0.094 R)
• M14: 5,204,959 km (0.091 R)
• M15: 5,236,823 km (0.075 R)
• M16: 6,463,077 km (0.114 R)
• M17: 6,774,091 km (0.106 R)
• M18: 7,303,368 km (0.115 R)
• M19: 7,518,789 km (0.082 R)
• M20: 7,627,247 km (0.117 R)
• M21: 8,401,267 km (0.108 R)
• M22: 8,664,709 km (0.111 R)
• M23: 8,892,696 km (0.068 R)
• M24: 9,627,670 km (0.093 R)
• M25: 9,982,516 km (0.069 R)
• M26: 10,583,451 km (0.041 R)
• M27: 10,623,842 km (0.105 R)
• M28: 10,949,667 km (0.12 R)
• M29: 11,031,497 km (0.109 R)
• M30: 11,319,921 km (0.064 R)
• M31: 12,327,313 km (0.1 R)
• M32: 12,369,949 km (0.102 R)
• M33: 12,498,005 km (0.092 R)
• M34: 12,583,574 km (0.117 R)
• M35: 12,669,444 km (0.087 R)
• M36: 13,670,403 km (0.053 R)
• M37: 14,651,316 km (0.086 R)
• M38: 15,932,173 km (0.081 R)
• M39: 17,058,196 km (0.068 R)
• M40: 17,630,707 km (0.117 R)
• M41: 18,209,651 km (0.096 R)
• M42: 18,599,054 km (0.115 R)
• M43: 18,745,810 km (0.085 R)
• M44: 19,188,171 km (0.101 R)
• M45: 19,584,456 km (0.059 R)
• M46: 20,334,539 km (0.104 R)
• M47: 21,400,424 km (0.076 R)
• M48: 21,862,682 km (0.108 R)
• M49: 23,111,525 km (0.062 R)
• M50: 23,480,134 km (0.114 R)
• M51: 25,677,876 km (0.092 R)
• M52: 25,841,237 km (0.074 R)
• M53: 25,950,294 km (0.029 R)
• M54: 26,883,785 km (0.08 R)
• M55: 27,215,892 km (0.075 R)
• M56: 27,326,893 km (0.114 R)
• M57: 29,635,488 km (0.074 R)
• M58: 29,692,485 km (0.11 R)
• M59: 31,073,423 km (0.089 R)
• M60: 31,363,792 km (0.12 R)
• M61: 31,596,566 km (0.093 R)
• M62: 32,181,344 km (0.04 R)
• M63: 33,539,843 km (0.054 R)
• M64: 33,778,002 km (0.1 R)
• M65: 34,375,945 km (0.032 R)
• M66: 34,435,784 km (0.03 R)
• M67: 35,037,616 km (0.067 R)
• M68: 35,582,003 km (0.095 R)
• M69: 37,232,217 km (0.083 R)
• M70: 39,032,179 km (0.112 R)
• M71: 39,282,755 km (0.031 R)
• M72: 39,596,612 km (0.088 R)
• M73: 39,722,423 km (0.102 R)
• M74: 40,289,998 km (0.079 R)
• M75: 40,543,117 km (0.057 R)
• M76: 41,816,794 km (0.118 R)
• M77: 42,974,382 km (0.09 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 12,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit