🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.68 AU - 1 AU

Year: 351 Days

Day: 16.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.44 AU - 2 AU

Year: 1030 Days

Day: 12.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.9

Radius: 12.1

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.04 AU - 3.4 AU

Year: 2638 Days

Day: 11.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 28,450,670 km

• M1: 192,682 km (0.033 R)
• M2: 314,754 km (0.044 R)
• M3: 730,486 km (0.102 R)
• M4: 949,946 km (0.108 R)
• M5: 1,040,453 km (0.049 R)
• M6: 1,240,615 km (0.114 R)
• M7: 1,371,214 km (0.109 R)
• M8: 2,129,226 km (0.094 R)
• M9: 2,287,501 km (0.069 R)
• M10: 2,386,834 km (0.044 R)
• M11: 2,615,868 km (0.068 R)
• M12: 2,772,647 km (0.091 R)
• M13: 2,852,233 km (0.12 R)
• M14: 3,013,799 km (0.048 R)
• M15: 3,150,830 km (0.092 R)
• M16: 3,346,056 km (0.104 R)
• M17: 3,559,981 km (0.066 R)
• M18: 3,896,576 km (0.108 R)
• M19: 4,289,569 km (0.042 R)
• M20: 4,823,035 km (0.062 R)
• M21: 4,983,853 km (0.1 R)
• M22: 5,146,616 km (0.075 R)
• M23: 5,527,641 km (0.112 R)
• M24: 5,866,480 km (0.048 R)
• M25: 6,511,247 km (0.07 R)
• M26: 6,977,993 km (0.109 R)
• M27: 7,087,199 km (0.079 R)
• M28: 7,717,006 km (0.087 R)
• M29: 7,962,646 km (0.098 R)
• M30: 8,268,424 km (0.11 R)
• M31: 8,832,557 km (0.109 R)
• M32: 8,990,533 km (0.118 R)
• M33: 9,209,095 km (0.113 R)
• M34: 9,530,132 km (0.026 R)
• M35: 9,611,065 km (0.073 R)
• M36: 9,753,033 km (0.075 R)
• M37: 9,977,729 km (0.076 R)
• M38: 10,704,027 km (0.046 R)
• M39: 10,788,101 km (0.052 R)
• M40: 11,404,294 km (0.111 R)
• M41: 12,075,839 km (0.106 R)
• M42: 12,339,132 km (0.069 R)
• M43: 12,715,520 km (0.096 R)
• M44: 12,826,970 km (0.047 R)
• M45: 13,095,798 km (0.117 R)
• M46: 13,798,608 km (0.079 R)
• M47: 14,120,094 km (0.116 R)
• M48: 14,281,810 km (0.081 R)
• M49: 14,420,936 km (0.092 R)
• M50: 14,911,168 km (0.072 R)
• M51: 15,052,239 km (0.084 R)
• M52: 15,549,651 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.7

Radius: 13.1

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.69 AU - 4.37 AU

Year: 3028 Days

Day: 11.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 28,450,670 km

• M1: 168,447 km (0.11 R)
• M2: 317,147 km (0.105 R)
• M3: 419,772 km (0.111 R)
• M4: 505,491 km (0.11 R)
• M5: 634,893 km (0.073 R)
• M6: 837,898 km (0.119 R)
• M7: 1,155,195 km (0.06 R)
• M8: 1,261,559 km (0.082 R)
• M9: 1,497,923 km (0.112 R)
• M10: 1,831,377 km (0.091 R)
• M11: 2,115,463 km (0.051 R)
• M12: 2,218,237 km (0.117 R)
• M13: 2,368,284 km (0.103 R)
• M14: 2,459,987 km (0.09 R)
• M15: 2,887,538 km (0.059 R)
• M16: 3,002,280 km (0.091 R)
• M17: 3,101,912 km (0.087 R)
• M18: 3,270,509 km (0.086 R)
• M19: 3,546,666 km (0.052 R)
• M20: 3,848,555 km (0.058 R)
• M21: 4,140,271 km (0.052 R)
• M22: 4,307,671 km (0.113 R)
• M23: 4,401,768 km (0.055 R)
• M24: 4,553,610 km (0.074 R)
• M25: 4,823,484 km (0.078 R)
• M26: 5,019,607 km (0.077 R)
• M27: 5,338,849 km (0.118 R)
• M28: 5,685,467 km (0.074 R)
• M29: 5,788,839 km (0.112 R)
• M30: 6,018,322 km (0.109 R)
• M31: 6,379,152 km (0.084 R)
• M32: 6,747,163 km (0.09 R)
• M33: 7,345,854 km (0.115 R)
• M34: 7,436,061 km (0.095 R)
• M35: 8,217,261 km (0.101 R)
• M36: 8,760,751 km (0.051 R)
• M37: 8,880,429 km (0.048 R)
• M38: 9,048,876 km (0.082 R)
• M39: 9,145,666 km (0.092 R)
• M40: 9,807,936 km (0.088 R)
• M41: 10,032,033 km (0.114 R)
• M42: 10,409,618 km (0.105 R)
• M43: 10,511,046 km (0.05 R)
• M44: 10,868,734 km (0.069 R)
• M45: 11,049,000 km (0.096 R)
• M46: 11,230,462 km (0.085 R)
• M47: 11,412,822 km (0.102 R)
• M48: 11,622,408 km (0.107 R)
• M49: 11,727,725 km (0.069 R)
• M50: 12,178,763 km (0.039 R)
• M51: 12,581,480 km (0.052 R)
• M52: 12,852,402 km (0.099 R)
• M53: 13,180,171 km (0.096 R)
• M54: 13,955,537 km (0.114 R)
• M55: 14,095,560 km (0.118 R)
• M56: 14,320,555 km (0.088 R)
• M57: 14,888,279 km (0.047 R)
• M58: 15,088,740 km (0.059 R)
• M59: 15,841,218 km (0.062 R)
• M60: 17,022,742 km (0.084 R)
• M61: 17,232,478 km (0.116 R)
• M62: 17,624,125 km (0.094 R)
• M63: 17,957,878 km (0.119 R)
• M64: 18,232,540 km (0.111 R)
• M65: 18,355,060 km (0.072 R)
• M66: 18,570,032 km (0.058 R)
• M67: 18,816,869 km (0.101 R)
• M68: 19,002,670 km (0.099 R)
• M69: 19,909,382 km (0.113 R)
• M70: 20,257,048 km (0.097 R)
• M71: 21,151,045 km (0.032 R)
• M72: 21,505,741 km (0.082 R)
• M73: 21,732,531 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.7

Radius: 13.9

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.74 AU - 4.72 AU

Year: 3972 Days

Day: 5.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 28,450,670 km

• M1: 248,482 km (0.099 R)
• M2: 340,634 km (0.094 R)
• M3: 546,631 km (0.115 R)
• M4: 755,619 km (0.05 R)
• M5: 847,622 km (0.1 R)
• M6: 1,122,433 km (0.077 R)
• M7: 1,216,231 km (0.083 R)
• M8: 1,397,992 km (0.044 R)
• M9: 1,680,732 km (0.095 R)
• M10: 1,805,497 km (0.047 R)
• M11: 2,148,225 km (0.119 R)
• M12: 2,267,305 km (0.095 R)
• M13: 2,371,126 km (0.118 R)
• M14: 2,494,395 km (0.118 R)
• M15: 2,619,908 km (0.096 R)
• M16: 2,710,863 km (0.096 R)
• M17: 2,839,966 km (0.097 R)
• M18: 2,971,313 km (0.108 R)
• M19: 3,066,308 km (0.098 R)
• M20: 3,162,499 km (0.071 R)
• M21: 3,279,185 km (0.114 R)
• M22: 3,397,368 km (0.101 R)
• M23: 3,658,566 km (0.1 R)
• M24: 4,158,073 km (0.089 R)
• M25: 4,264,886 km (0.091 R)
• M26: 4,437,821 km (0.104 R)
• M27: 4,745,992 km (0.109 R)
• M28: 5,244,602 km (0.102 R)
• M29: 5,570,726 km (0.106 R)
• M30: 5,951,751 km (0.115 R)
• M31: 6,096,712 km (0.025 R)
• M32: 6,890,478 km (0.082 R)
• M33: 6,991,905 km (0.109 R)
• M34: 7,769,365 km (0.03 R)
• M35: 7,954,717 km (0.028 R)
• M36: 8,195,271 km (0.076 R)
• M37: 8,656,182 km (0.115 R)
• M38: 8,931,292 km (0.11 R)
• M39: 9,097,795 km (0.109 R)
• M40: 9,575,161 km (0.105 R)
• M41: 10,060,606 km (0.096 R)
• M42: 10,320,907 km (0.079 R)
• M43: 10,408,272 km (0.103 R)
• M44: 10,671,564 km (0.099 R)
• M45: 10,996,341 km (0.062 R)
• M46: 11,204,731 km (0.031 R)
• M47: 11,444,686 km (0.107 R)
• M48: 12,112,940 km (0.041 R)
• M49: 13,044,635 km (0.08 R)
• M50: 14,550,637 km (0.044 R)
• M51: 14,943,930 km (0.117 R)
• M52: 16,009,815 km (0.116 R)
• M53: 16,688,390 km (0.076 R)
• M54: 16,825,273 km (0.073 R)
• M55: 17,341,984 km (0.049 R)
• M56: 18,038,810 km (0.112 R)
• M57: 18,355,509 km (0.064 R)
• M58: 18,496,730 km (0.092 R)
• M59: 18,816,121 km (0.045 R)
• M60: 19,640,405 km (0.087 R)
• M61: 19,821,119 km (0.106 R)
• M62: 20,549,661 km (0.115 R)
• M63: 20,843,621 km (0.106 R)
• M64: 21,324,129 km (0.092 R)
• M65: 21,547,180 km (0.108 R)
• M66: 22,598,254 km (0.109 R)
• M67: 22,787,645 km (0.084 R)
• M68: 23,819,871 km (0.069 R)
• M69: 24,012,702 km (0.094 R)
• M70: 24,633,234 km (0.035 R)
• M71: 24,828,310 km (0.096 R)
• M72: 25,771,524 km (0.082 R)
• M73: 26,207,752 km (0.073 R)
• M74: 26,486,602 km (0.041 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.2

Radius: 11.5

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.32 AU - 5.32 AU

Year: 4831 Days

Day: 7 Hours

Environment

Temp: -175 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 28,450,670 km

• M1: 280,197 km (0.071 R)
• M2: 391,498 km (0.07 R)
• M3: 482,304 km (0.059 R)
• M4: 573,409 km (0.035 R)
• M5: 785,838 km (0.079 R)
• M6: 938,876 km (0.067 R)
• M7: 1,147,864 km (0.066 R)
• M8: 1,484,011 km (0.062 R)
• M9: 1,650,813 km (0.048 R)
• M10: 1,729,950 km (0.089 R)
• M11: 1,878,351 km (0.095 R)
• M12: 2,261,172 km (0.108 R)
• M13: 2,652,969 km (0.094 R)
• M14: 2,730,909 km (0.099 R)
• M15: 3,033,845 km (0.085 R)
• M16: 3,131,831 km (0.081 R)
• M17: 3,297,586 km (0.105 R)
• M18: 3,449,278 km (0.11 R)
• M19: 3,865,160 km (0.119 R)
• M20: 4,444,553 km (0.097 R)
• M21: 4,537,603 km (0.114 R)
• M22: 4,801,643 km (0.059 R)
• M23: 5,012,725 km (0.118 R)
• M24: 5,109,665 km (0.07 R)
• M25: 5,423,970 km (0.093 R)
• M26: 5,704,466 km (0.117 R)
• M27: 6,051,234 km (0.064 R)
• M28: 6,175,400 km (0.037 R)
• M29: 6,279,520 km (0.039 R)
• M30: 6,894,667 km (0.075 R)
• M31: 7,198,500 km (0.115 R)
• M32: 8,136,479 km (0.111 R)
• M33: 8,434,627 km (0.109 R)
• M34: 9,041,845 km (0.032 R)
• M35: 9,687,210 km (0.056 R)
• M36: 9,978,926 km (0.101 R)
• M37: 10,052,229 km (0.067 R)
• M38: 10,224,266 km (0.087 R)
• M39: 10,347,535 km (0.102 R)
• M40: 10,471,552 km (0.112 R)
• M41: 11,378,115 km (0.052 R)
• M42: 11,557,333 km (0.107 R)
• M43: 11,634,376 km (0.101 R)
• M44: 12,074,493 km (0.092 R)
• M45: 12,152,733 km (0.091 R)
• M46: 12,309,661 km (0.086 R)
• M47: 12,467,337 km (0.097 R)
• M48: 13,024,439 km (0.104 R)
• M49: 13,562,693 km (0.102 R)
• M50: 14,108,126 km (0.095 R)
• M51: 14,411,212 km (0.113 R)
• M52: 14,549,739 km (0.056 R)
• M53: 14,716,541 km (0.117 R)
• M54: 14,827,991 km (0.078 R)
• M55: 15,136,163 km (0.059 R)
• M56: 15,787,362 km (0.086 R)
• M57: 16,766,780 km (0.098 R)
• M58: 16,912,488 km (0.101 R)
• M59: 17,205,102 km (0.083 R)
• M60: 17,765,794 km (0.116 R)
• M61: 18,482,667 km (0.113 R)
• M62: 19,148,079 km (0.103 R)
• M63: 19,391,923 km (0.118 R)
• M64: 20,067,956 km (0.111 R)
• M65: 20,564,621 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.5

Radius: 14.8

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.48 AU - 6.42 AU

Year: 5809 Days

Day: 10.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 28,450,670 km

• M1: 194,028 km (0.043 R)
• M2: 401,820 km (0.092 R)
• M3: 823,686 km (0.104 R)
• M4: 959,970 km (0.065 R)
• M5: 1,388,567 km (0.099 R)
• M6: 1,524,253 km (0.117 R)
• M7: 1,826,141 km (0.098 R)
• M8: 1,942,528 km (0.1 R)
• M9: 2,130,423 km (0.069 R)
• M10: 2,324,751 km (0.081 R)
• M11: 2,636,812 km (0.088 R)
• M12: 2,943,189 km (0.104 R)
• M13: 3,080,968 km (0.084 R)
• M14: 4,552,862 km (0.12 R)
• M15: 4,713,081 km (0.113 R)
• M16: 4,875,245 km (0.074 R)
• M17: 4,992,231 km (0.102 R)
• M18: 5,276,915 km (0.097 R)
• M19: 5,542,601 km (0.096 R)
• M20: 5,763,258 km (0.119 R)
• M21: 5,912,108 km (0.074 R)
• M22: 6,087,287 km (0.105 R)
• M23: 6,442,881 km (0.076 R)
• M24: 7,094,978 km (0.078 R)
• M25: 7,308,155 km (0.116 R)
• M26: 7,415,566 km (0.063 R)
• M27: 7,550,653 km (0.117 R)
• M28: 8,321,830 km (0.034 R)
• M29: 8,603,374 km (0.088 R)
• M30: 9,350,166 km (0.093 R)
• M31: 9,909,213 km (0.119 R)
• M32: 10,388,375 km (0.059 R)
• M33: 10,905,984 km (0.101 R)
• M34: 11,121,555 km (0.11 R)
• M35: 11,307,355 km (0.068 R)
• M36: 11,745,228 km (0.111 R)
• M37: 12,380,421 km (0.096 R)
• M38: 12,637,579 km (0.073 R)
• M39: 12,766,832 km (0.062 R)
• M40: 13,584,833 km (0.062 R)
• M41: 13,750,438 km (0.108 R)
• M42: 13,950,151 km (0.097 R)
• M43: 15,202,734 km (0.106 R)
• M44: 15,581,965 km (0.099 R)
• M45: 15,755,498 km (0.061 R)
• M46: 15,999,343 km (0.086 R)
• M47: 16,455,766 km (0.047 R)
• M48: 16,667,896 km (0.087 R)
• M49: 16,774,260 km (0.08 R)
• M50: 16,987,736 km (0.102 R)
• M51: 17,814,264 km (0.095 R)
• M52: 18,068,431 km (0.046 R)
• M53: 18,507,052 km (0.094 R)
• M54: 18,727,709 km (0.064 R)
• M55: 18,875,212 km (0.049 R)
• M56: 19,134,465 km (0.069 R)
• M57: 19,656,263 km (0.089 R)
• M58: 20,107,300 km (0.106 R)
• M59: 20,220,695 km (0.118 R)
• M60: 21,173,185 km (0.105 R)
• M61: 21,945,708 km (0.078 R)
• M62: 22,648,968 km (0.116 R)
• M63: 23,042,859 km (0.096 R)
• M64: 23,438,994 km (0.114 R)
• M65: 23,677,753 km (0.097 R)
• M66: 24,117,720 km (0.12 R)
• M67: 24,358,722 km (0.103 R)
• M68: 24,519,989 km (0.094 R)
• M69: 25,046,124 km (0.116 R)
• M70: 25,494,320 km (0.103 R)
• M71: 25,657,980 km (0.059 R)
• M72: 26,274,772 km (0.094 R)
• M73: 26,481,516 km (0.064 R)
• M74: 26,813,324 km (0.063 R)
• M75: 27,355,467 km (0.078 R)
• M76: 27,985,573 km (0.112 R)
• M77: 28,196,655 km (0.065 R)
• M78: 28,450,673 km (0.09 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: 254 - 12,689 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit