🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.53 AU - 1.53 AU

Year: 705 Days

Day: 32.1 Hours

Environment

Temp: -56 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,216,878 km

• M1: 296,204 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.36 AU - 1.82 AU

Year: 747 Days

Day: 26.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,216,878 km

• M1: 654,939 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.61 AU - 2.53 AU

Year: 1110 Days

Day: 47.7 Hours

Environment

Temp: -68 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.53 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.8

Radius: 13.3

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.75 AU - 6.23 AU

Year: 4155 Days

Day: 12.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 64,216,878 km

• M1: 199,115 km (0.077 R)
• M2: 362,924 km (0.12 R)
• M3: 571,015 km (0.1 R)
• M4: 846,425 km (0.049 R)
• M5: 1,013,376 km (0.062 R)
• M6: 1,205,160 km (0.103 R)
• M7: 1,409,511 km (0.114 R)
• M8: 1,552,527 km (0.1 R)
• M9: 1,900,192 km (0.101 R)
• M10: 2,124,290 km (0.099 R)
• M11: 2,223,024 km (0.11 R)
• M12: 2,425,281 km (0.049 R)
• M13: 2,669,275 km (0.112 R)
• M14: 2,902,947 km (0.08 R)
• M15: 3,106,250 km (0.105 R)
• M16: 3,333,340 km (0.094 R)
• M17: 3,605,309 km (0.107 R)
• M18: 3,945,494 km (0.086 R)
• M19: 4,047,520 km (0.05 R)
• M20: 4,338,189 km (0.091 R)
• M21: 4,422,412 km (0.107 R)
• M22: 4,550,019 km (0.105 R)
• M23: 4,657,131 km (0.101 R)
• M24: 4,961,862 km (0.091 R)
• M25: 5,705,962 km (0.095 R)
• M26: 6,221,476 km (0.118 R)
• M27: 6,850,236 km (0.039 R)
• M28: 7,272,401 km (0.077 R)
• M29: 8,220,403 km (0.044 R)
• M30: 8,430,438 km (0.082 R)
• M31: 8,775,710 km (0.111 R)
• M32: 9,017,460 km (0.09 R)
• M33: 9,867,176 km (0.115 R)
• M34: 10,231,148 km (0.057 R)
• M35: 10,344,094 km (0.101 R)
• M36: 11,174,961 km (0.103 R)
• M37: 11,291,198 km (0.05 R)
• M38: 11,701,396 km (0.119 R)
• M39: 11,849,199 km (0.042 R)
• M40: 12,027,220 km (0.052 R)
• M41: 12,116,530 km (0.089 R)
• M42: 12,446,244 km (0.043 R)
• M43: 13,421,921 km (0.111 R)
• M44: 14,075,514 km (0.096 R)
• M45: 14,517,127 km (0.103 R)
• M46: 14,644,136 km (0.083 R)
• M47: 14,867,336 km (0.078 R)
• M48: 15,155,910 km (0.087 R)
• M49: 15,252,401 km (0.11 R)
• M50: 16,065,615 km (0.113 R)
• M51: 16,328,757 km (0.057 R)
• M52: 16,892,741 km (0.05 R)
• M53: 16,992,972 km (0.105 R)
• M54: 18,108,074 km (0.102 R)
• M55: 18,382,138 km (0.049 R)
• M56: 18,726,362 km (0.105 R)
• M57: 18,899,447 km (0.035 R)
• M58: 19,072,981 km (0.061 R)
• M59: 19,212,107 km (0.119 R)
• M60: 19,316,675 km (0.076 R)
• M61: 19,913,122 km (0.119 R)
• M62: 20,089,797 km (0.075 R)
• M63: 20,231,466 km (0.077 R)
• M64: 20,373,435 km (0.115 R)
• M65: 20,729,777 km (0.093 R)
• M66: 21,557,352 km (0.063 R)
• M67: 21,738,665 km (0.065 R)
• M68: 22,432,350 km (0.089 R)
• M69: 22,800,361 km (0.112 R)
• M70: 23,133,366 km (0.086 R)
• M71: 23,841,562 km (0.086 R)
• M72: 24,443,544 km (0.116 R)
• M73: 25,126,608 km (0.112 R)
• M74: 25,241,200 km (0.113 R)
• M75: 25,394,089 km (0.118 R)

Asteroid Belt

Center: 6.93 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.2

Radius: 11.5

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 6.66 AU - 11.08 AU

Year: 9848 Days

Day: 5 Hours

Environment

Temp: -178 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 64,216,878 km

• M1: 156,330 km (0.078 R)
• M2: 403,765 km (0.072 R)
• M3: 613,950 km (0.093 R)
• M4: 751,281 km (0.1 R)
• M5: 824,135 km (0.068 R)
• M6: 978,071 km (0.082 R)
• M7: 1,206,058 km (0.102 R)
• M8: 1,545,196 km (0.083 R)
• M9: 1,991,297 km (0.109 R)
• M10: 2,283,611 km (0.072 R)
• M11: 2,589,689 km (0.089 R)
• M12: 3,028,609 km (0.114 R)
• M13: 3,491,016 km (0.099 R)
• M14: 3,682,352 km (0.109 R)
• M15: 3,779,291 km (0.086 R)
• M16: 4,379,178 km (0.108 R)
• M17: 4,551,066 km (0.108 R)
• M18: 4,866,269 km (0.044 R)
• M19: 5,224,855 km (0.075 R)
• M20: 5,518,067 km (0.052 R)
• M21: 5,629,368 km (0.102 R)
• M22: 6,274,434 km (0.076 R)
• M23: 6,390,821 km (0.111 R)
• M24: 6,664,884 km (0.117 R)
• M25: 6,823,308 km (0.118 R)
• M26: 6,903,044 km (0.103 R)
• M27: 7,224,979 km (0.109 R)
• M28: 8,135,431 km (0.118 R)
• M29: 8,647,206 km (0.094 R)
• M30: 8,950,740 km (0.083 R)
• M31: 10,520,021 km (0.085 R)
• M32: 10,937,250 km (0.067 R)
• M33: 11,501,982 km (0.076 R)
• M34: 12,464,345 km (0.096 R)
• M35: 12,758,006 km (0.067 R)
• M36: 13,905,272 km (0.093 R)
• M37: 15,241,480 km (0.108 R)
• M38: 15,398,258 km (0.076 R)
• M39: 15,503,127 km (0.109 R)
• M40: 15,608,294 km (0.097 R)
• M41: 15,766,269 km (0.068 R)
• M42: 17,104,273 km (0.118 R)
• M43: 17,267,185 km (0.067 R)
• M44: 17,649,557 km (0.065 R)
• M45: 18,533,979 km (0.109 R)
• M46: 19,546,308 km (0.095 R)
• M47: 20,288,463 km (0.096 R)
• M48: 20,691,929 km (0.045 R)
• M49: 20,865,612 km (0.061 R)
• M50: 21,214,624 km (0.12 R)
• M51: 21,389,803 km (0.11 R)
• M52: 21,682,865 km (0.073 R)
• M53: 22,272,879 km (0.112 R)
• M54: 22,808,589 km (0.114 R)
• M55: 23,047,946 km (0.051 R)
• M56: 24,196,708 km (0.094 R)
• M57: 24,747,228 km (0.082 R)
• M58: 25,116,585 km (0.097 R)
• M59: 25,860,834 km (0.056 R)
• M60: 26,173,045 km (0.052 R)
• M61: 28,008,611 km (0.104 R)
• M62: 28,522,180 km (0.09 R)
• M63: 28,844,863 km (0.068 R)
• M64: 29,624,118 km (0.093 R)
• M65: 30,081,738 km (0.1 R)
• M66: 30,278,609 km (0.113 R)
• M67: 31,004,308 km (0.116 R)
• M68: 31,468,959 km (0.068 R)
• M69: 31,735,692 km (0.096 R)
• M70: 32,271,103 km (0.063 R)
• M71: 32,674,718 km (0.072 R)
• M72: 34,992,887 km (0.102 R)
• M73: 37,363,863 km (0.064 R)
• M74: 37,787,525 km (0.064 R)
• M75: 38,141,922 km (0.054 R)
• M76: 40,363,450 km (0.074 R)
• M77: 40,943,591 km (0.098 R)
• M78: 41,234,708 km (0.05 R)
• M79: 42,038,647 km (0.076 R)
• M80: 43,069,526 km (0.071 R)
• M81: 44,257,782 km (0.108 R)
• M82: 47,199,026 km (0.11 R)
• M83: 47,733,539 km (0.087 R)
• M84: 51,217,823 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 672.4

Radius: 6.6

Gravity: 15.44 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 10.5 AU - 13.66 AU

Year: 15651 Days

Day: 18.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,216,878 km

• M1: 87,814 km (0.084 R)
• M2: 156,031 km (0.093 R)
• M3: 449,242 km (0.114 R)
• M4: 653,892 km (0.1 R)
• M5: 777,759 km (0.103 R)
• M6: 909,405 km (0.112 R)
• M7: 954,883 km (0.03 R)
• M8: 1,194,389 km (0.09 R)
• M9: 1,399,338 km (0.115 R)
• M10: 1,671,457 km (0.103 R)
• M11: 2,079,859 km (0.05 R)
• M12: 2,453,854 km (0.076 R)
• M13: 2,583,256 km (0.119 R)
• M14: 3,157,861 km (0.095 R)
• M15: 3,228,023 km (0.059 R)
• M16: 3,659,912 km (0.087 R)
• M17: 3,808,014 km (0.076 R)
• M18: 4,186,646 km (0.074 R)
• M19: 4,498,408 km (0.098 R)
• M20: 6,209,957 km (0.11 R)
• M21: 6,972,607 km (0.098 R)
• M22: 7,435,014 km (0.032 R)
• M23: 7,575,636 km (0.117 R)
• M24: 8,831,211 km (0.1 R)
• M25: 8,880,728 km (0.026 R)
• M26: 8,980,211 km (0.114 R)
• M27: 9,180,073 km (0.065 R)
• M28: 10,778,975 km (0.073 R)
• M29: 11,855,332 km (0.066 R)
• M30: 13,022,046 km (0.114 R)
• M31: 13,590,368 km (0.083 R)
• M32: 13,819,851 km (0.059 R)
• M33: 14,166,769 km (0.106 R)
• M34: 14,516,379 km (0.093 R)
• M35: 15,642,402 km (0.046 R)
• M36: 16,612,245 km (0.113 R)
• M37: 16,857,735 km (0.119 R)
• M38: 17,476,622 km (0.097 R)
• M39: 18,229,249 km (0.117 R)
• M40: 18,419,088 km (0.096 R)
• M41: 21,811,519 km (0.119 R)
• M42: 22,893,411 km (0.12 R)
• M43: 23,098,061 km (0.107 R)
• M44: 24,270,011 km (0.115 R)
• M45: 24,478,849 km (0.103 R)
• M46: 24,968,483 km (0.113 R)
• M47: 25,673,388 km (0.098 R)
• M48: 25,744,298 km (0.091 R)
• M49: 26,028,384 km (0.057 R)
• M50: 26,384,876 km (0.088 R)
• M51: 26,814,970 km (0.102 R)
• M52: 27,681,889 km (0.117 R)
• M53: 27,754,594 km (0.074 R)
• M54: 27,827,298 km (0.066 R)
• M55: 28,265,022 km (0.099 R)
• M56: 28,338,175 km (0.111 R)
• M57: 28,925,795 km (0.083 R)
• M58: 29,517,455 km (0.085 R)
• M59: 29,963,855 km (0.088 R)
• M60: 30,412,350 km (0.062 R)
• M61: 32,534,994 km (0.116 R)
• M62: 32,765,225 km (0.115 R)
• M63: 32,996,054 km (0.115 R)
• M64: 33,691,684 km (0.119 R)
• M65: 34,002,399 km (0.11 R)
• M66: 34,783,450 km (0.066 R)
• M67: 37,081,423 km (0.076 R)
• M68: 37,161,457 km (0.12 R)
• M69: 37,482,494 km (0.09 R)
• M70: 38,127,411 km (0.105 R)
• M71: 38,289,126 km (0.106 R)
• M72: 39,509,695 km (0.109 R)
• M73: 40,743,130 km (0.107 R)
• M74: 41,572,351 km (0.097 R)
• M75: 41,822,179 km (0.114 R)
• M76: 42,574,806 km (0.054 R)
• M77: 43,247,398 km (0.075 R)
• M78: 43,669,713 km (0.049 R)
• M79: 44,859,165 km (0.065 R)
• M80: 46,404,063 km (0.043 R)
• M81: 48,578,617 km (0.116 R)
• M82: 48,841,760 km (0.042 R)
• M83: 49,281,428 km (0.082 R)
• M84: 51,588,826 km (0.059 R)
• M85: 51,946,963 km (0.097 R)
• M86: 54,567,768 km (0.111 R)
• M87: 55,115,296 km (0.117 R)
• M88: 55,664,769 km (0.085 R)
• M89: 58,252,663 km (0.035 R)
• M90: 58,812,308 km (0.092 R)
• M91: 59,373,600 km (0.091 R)
• M92: 59,936,836 km (0.098 R)
• M93: 63,640,580 km (0.062 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 13,661 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit