🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.54 AU - 0.64 AU

Year: 207 Days

Day: 36.6 Hours

Environment

Temp: -14 °C

Axial Tilt: 13.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 65,834,081 km

• M1: 205,697 km (0.117 R)

Asteroid Belt

Center: 1.12 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.5 AU - 1.8 AU

Year: 968 Days

Day: 37.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.83 AU - 1.95 AU

Year: 1186 Days

Day: 16.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.4

Radius: 8.3

Gravity: 10.31 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.11 AU - 2.65 AU

Year: 1676 Days

Day: 10.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 65,834,081 km

• M1: 105,616 km (0.105 R)
• M2: 281,992 km (0.101 R)
• M3: 351,555 km (0.108 R)
• M4: 566,378 km (0.104 R)
• M5: 644,916 km (0.081 R)
• M6: 696,976 km (0.079 R)
• M7: 845,976 km (0.042 R)
• M8: 937,231 km (0.051 R)
• M9: 1,031,926 km (0.091 R)
• M10: 1,240,466 km (0.069 R)
• M11: 1,325,886 km (0.12 R)
• M12: 1,393,803 km (0.052 R)
• M13: 1,452,895 km (0.093 R)
• M14: 1,687,464 km (0.108 R)
• M15: 1,890,468 km (0.077 R)
• M16: 1,989,352 km (0.096 R)
• M17: 2,135,360 km (0.119 R)
• M18: 2,355,269 km (0.098 R)
• M19: 2,522,071 km (0.1 R)
• M20: 2,817,078 km (0.119 R)
• M21: 2,905,191 km (0.115 R)
• M22: 3,019,932 km (0.034 R)
• M23: 3,084,409 km (0.079 R)
• M24: 3,149,185 km (0.056 R)
• M25: 3,399,761 km (0.104 R)
• M26: 3,466,931 km (0.116 R)
• M27: 3,990,822 km (0.067 R)
• M28: 4,090,155 km (0.075 R)
• M29: 4,175,875 km (0.108 R)
• M30: 4,853,105 km (0.048 R)
• M31: 5,004,797 km (0.071 R)
• M32: 5,065,982 km (0.101 R)
• M33: 5,204,360 km (0.117 R)
• M34: 5,344,234 km (0.109 R)
• M35: 5,438,032 km (0.116 R)
• M36: 5,500,863 km (0.118 R)
• M37: 5,579,851 km (0.095 R)
• M38: 5,675,145 km (0.112 R)
• M39: 5,851,222 km (0.052 R)
• M40: 6,028,944 km (0.071 R)
• M41: 6,126,781 km (0.04 R)
• M42: 6,241,522 km (0.079 R)
• M43: 6,323,951 km (0.029 R)
• M44: 6,506,460 km (0.073 R)
• M45: 6,606,691 km (0.082 R)
• M46: 6,673,860 km (0.095 R)
• M47: 6,961,836 km (0.066 R)
• M48: 7,638,018 km (0.082 R)
• M49: 7,708,479 km (0.109 R)
• M50: 8,028,619 km (0.093 R)
• M51: 8,190,184 km (0.098 R)
• M52: 8,389,299 km (0.033 R)
• M53: 8,516,756 km (0.089 R)
• M54: 8,626,711 km (0.071 R)
• M55: 8,773,766 km (0.094 R)
• M56: 8,847,667 km (0.027 R)
• M57: 9,201,615 km (0.116 R)
• M58: 9,693,344 km (0.091 R)
• M59: 9,750,640 km (0.103 R)
• M60: 9,903,977 km (0.074 R)
• M61: 10,154,853 km (0.049 R)
• M62: 10,662,887 km (0.088 R)
• M63: 10,860,506 km (0.078 R)
• M64: 11,907,542 km (0.102 R)
• M65: 11,989,372 km (0.056 R)
• M66: 12,194,919 km (0.077 R)
• M67: 12,734,818 km (0.084 R)
• M68: 12,818,593 km (0.112 R)
• M69: 13,091,908 km (0.111 R)
• M70: 13,282,346 km (0.098 R)
• M71: 13,431,196 km (0.071 R)
• M72: 13,880,738 km (0.071 R)
• M73: 14,053,374 km (0.094 R)
• M74: 14,509,797 km (0.117 R)
• M75: 14,619,153 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.9

Radius: 9.3

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.61 AU - 2.71 AU

Year: 1981 Days

Day: 9.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 65,834,081 km

• M1: 133,142 km (0.117 R)
• M2: 224,696 km (0.079 R)
• M3: 293,511 km (0.118 R)
• M4: 418,724 km (0.032 R)
• M5: 523,293 km (0.086 R)
• M6: 650,152 km (0.08 R)
• M7: 794,963 km (0.103 R)
• M8: 928,853 km (0.079 R)
• M9: 987,645 km (0.112 R)
• M10: 1,292,974 km (0.069 R)
• M11: 1,828,086 km (0.095 R)
• M12: 1,903,035 km (0.07 R)
• M13: 2,243,519 km (0.049 R)
• M14: 2,395,361 km (0.11 R)
• M15: 2,666,582 km (0.119 R)
• M16: 2,762,923 km (0.119 R)
• M17: 2,992,107 km (0.099 R)
• M18: 3,353,236 km (0.064 R)
• M19: 3,445,688 km (0.112 R)
• M20: 3,574,342 km (0.054 R)
• M21: 3,824,320 km (0.046 R)
• M22: 3,969,729 km (0.115 R)
• M23: 4,116,933 km (0.104 R)
• M24: 4,328,764 km (0.046 R)
• M25: 4,531,320 km (0.072 R)
• M26: 4,763,047 km (0.114 R)
• M27: 4,906,661 km (0.072 R)
• M28: 5,157,835 km (0.078 R)
• M29: 5,264,947 km (0.105 R)
• M30: 5,536,019 km (0.079 R)
• M31: 5,714,639 km (0.112 R)
• M32: 5,853,316 km (0.097 R)
• M33: 6,347,587 km (0.079 R)
• M34: 6,943,585 km (0.065 R)
• M35: 7,210,917 km (0.06 R)
• M36: 7,436,361 km (0.081 R)
• M37: 7,496,798 km (0.106 R)
• M38: 7,557,535 km (0.092 R)
• M39: 7,725,234 km (0.104 R)
• M40: 8,550,416 km (0.118 R)
• M41: 8,613,845 km (0.1 R)
• M42: 8,949,244 km (0.049 R)
• M43: 9,078,197 km (0.117 R)
• M44: 9,207,899 km (0.038 R)
• M45: 9,386,967 km (0.119 R)
• M46: 9,666,266 km (0.083 R)
• M47: 9,864,932 km (0.117 R)
• M48: 10,571,184 km (0.113 R)
• M49: 10,673,359 km (0.086 R)
• M50: 10,982,129 km (0.11 R)
• M51: 11,241,532 km (0.096 R)
• M52: 11,311,095 km (0.108 R)
• M53: 11,380,808 km (0.117 R)
• M54: 11,748,968 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.7

Radius: 11.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.42 AU - 3.06 AU

Year: 2071 Days

Day: 13.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 65,834,081 km

• M1: 149,747 km (0.072 R)
• M2: 276,008 km (0.106 R)
• M3: 371,003 km (0.107 R)
• M4: 505,042 km (0.077 R)
• M5: 591,959 km (0.099 R)
• M6: 749,934 km (0.09 R)
• M7: 834,756 km (0.085 R)
• M8: 947,403 km (0.082 R)
• M9: 1,078,301 km (0.114 R)
• M10: 1,189,004 km (0.115 R)
• M11: 1,450,950 km (0.09 R)
• M12: 1,574,218 km (0.08 R)
• M13: 1,800,859 km (0.083 R)
• M14: 1,957,937 km (0.044 R)
• M15: 2,054,428 km (0.116 R)
• M16: 2,177,397 km (0.041 R)
• M17: 2,500,080 km (0.103 R)
• M18: 2,658,354 km (0.051 R)
• M19: 2,810,944 km (0.104 R)
• M20: 2,966,675 km (0.119 R)
• M21: 3,219,645 km (0.114 R)
• M22: 3,637,472 km (0.077 R)
• M23: 3,878,325 km (0.107 R)
• M24: 4,062,330 km (0.081 R)
• M25: 4,155,380 km (0.116 R)
• M26: 4,375,588 km (0.049 R)
• M27: 4,460,410 km (0.1 R)
• M28: 4,588,765 km (0.086 R)
• M29: 4,816,453 km (0.042 R)
• M30: 4,970,389 km (0.061 R)
• M31: 5,114,751 km (0.072 R)
• M32: 5,249,240 km (0.112 R)
• M33: 5,430,403 km (0.09 R)
• M34: 5,510,288 km (0.103 R)
• M35: 5,613,660 km (0.118 R)
• M36: 5,752,487 km (0.058 R)
• M37: 5,845,686 km (0.098 R)
• M38: 6,116,459 km (0.092 R)
• M39: 6,463,675 km (0.108 R)
• M40: 6,572,882 km (0.078 R)
• M41: 7,052,792 km (0.063 R)
• M42: 7,177,706 km (0.098 R)
• M43: 7,556,787 km (0.043 R)
• M44: 7,646,246 km (0.096 R)
• M45: 7,761,736 km (0.093 R)
• M46: 7,890,689 km (0.11 R)
• M47: 8,007,525 km (0.118 R)
• M48: 8,111,795 km (0.073 R)
• M49: 8,190,184 km (0.038 R)
• M50: 8,559,841 km (0.103 R)
• M51: 8,881,027 km (0.109 R)
• M52: 9,138,186 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 457.5

Radius: 6.6

Gravity: 10.5 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 9.54 AU - 10.86 AU

Year: 14873 Days

Day: 20.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,834,081 km

• M1: 128,654 km (0.112 R)
• M2: 284,685 km (0.066 R)
• M3: 365,318 km (0.085 R)
• M4: 439,070 km (0.071 R)
• M5: 585,227 km (0.069 R)
• M6: 785,239 km (0.081 R)
• M7: 863,329 km (0.088 R)
• M8: 964,607 km (0.06 R)
• M9: 1,315,564 km (0.094 R)
• M10: 1,553,873 km (0.109 R)
• M11: 1,857,856 km (0.032 R)
• M12: 1,936,694 km (0.025 R)
• M13: 2,263,565 km (0.101 R)
• M14: 2,433,509 km (0.111 R)
• M15: 2,637,111 km (0.117 R)
• M16: 2,846,249 km (0.089 R)
• M17: 3,029,806 km (0.099 R)
• M18: 3,312,396 km (0.104 R)
• M19: 3,636,425 km (0.102 R)
• M20: 4,106,910 km (0.055 R)
• M21: 4,384,414 km (0.095 R)
• M22: 5,104,579 km (0.056 R)
• M23: 5,938,587 km (0.105 R)
• M24: 6,212,800 km (0.079 R)
• M25: 6,291,937 km (0.115 R)
• M26: 6,531,293 km (0.116 R)
• M27: 6,732,951 km (0.07 R)
• M28: 7,900,264 km (0.086 R)
• M29: 8,905,112 km (0.101 R)
• M30: 9,083,882 km (0.1 R)
• M31: 9,173,790 km (0.108 R)
• M32: 9,354,355 km (0.079 R)
• M33: 9,949,605 km (0.12 R)
• M34: 10,415,602 km (0.096 R)
• M35: 10,698,791 km (0.106 R)
• M36: 11,128,137 km (0.104 R)
• M37: 11,272,648 km (0.104 R)
• M38: 11,369,139 km (0.119 R)
• M39: 12,499,800 km (0.067 R)
• M40: 12,649,996 km (0.072 R)
• M41: 13,768,988 km (0.095 R)
• M42: 13,872,211 km (0.117 R)
• M43: 13,923,971 km (0.082 R)
• M44: 14,497,530 km (0.081 R)
• M45: 15,291,894 km (0.094 R)
• M46: 15,991,713 km (0.093 R)
• M47: 18,493,738 km (0.103 R)
• M48: 18,722,024 km (0.109 R)
• M49: 19,412,268 km (0.057 R)
• M50: 20,169,533 km (0.111 R)
• M51: 22,134,800 km (0.1 R)
• M52: 23,170,765 km (0.109 R)
• M53: 23,293,735 km (0.091 R)
• M54: 23,787,557 km (0.091 R)
• M55: 24,097,973 km (0.099 R)
• M56: 24,534,799 km (0.117 R)
• M57: 25,416,229 km (0.067 R)
• M58: 25,543,088 km (0.082 R)
• M59: 27,145,431 km (0.039 R)
• M60: 27,274,983 km (0.093 R)
• M61: 29,044,576 km (0.106 R)
• M62: 29,442,806 km (0.09 R)
• M63: 30,311,969 km (0.101 R)
• M64: 30,783,352 km (0.059 R)
• M65: 31,529,098 km (0.047 R)
• M66: 31,870,181 km (0.094 R)
• M67: 32,831,197 km (0.049 R)
• M68: 33,176,769 km (0.11 R)
• M69: 33,523,686 km (0.105 R)
• M70: 33,662,662 km (0.102 R)
• M71: 34,150,800 km (0.095 R)
• M72: 35,558,516 km (0.072 R)
• M73: 36,198,197 km (0.103 R)
• M74: 37,128,845 km (0.098 R)
• M75: 37,994,867 km (0.066 R)
• M76: 38,067,273 km (0.115 R)
• M77: 39,013,479 km (0.095 R)
• M78: 39,232,939 km (0.12 R)
• M79: 39,452,848 km (0.074 R)
• M80: 40,041,216 km (0.108 R)
• M81: 41,226,630 km (0.114 R)
• M82: 42,273,217 km (0.092 R)
• M83: 42,498,661 km (0.107 R)
• M84: 43,783,557 km (0.061 R)
• M85: 44,240,130 km (0.069 R)
• M86: 46,314,005 km (0.097 R)
• M87: 47,246,000 km (0.12 R)
• M88: 47,323,940 km (0.097 R)
• M89: 49,523,328 km (0.059 R)
• M90: 49,919,613 km (0.116 R)
• M91: 49,999,049 km (0.059 R)
• M92: 51,916,744 km (0.051 R)
• M93: 53,046,507 km (0.12 R)

Asteroid Belt

Center: 11.04 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 507.8

Radius: 4.6

Gravity: 24 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 9.62 AU - 14.14 AU

Year: 18695 Days

Day: 18.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 65,834,081 km

• M1: 178,021 km (0.086 R)
• M2: 664,364 km (0.084 R)
• M3: 770,728 km (0.116 R)
• M4: 999,912 km (0.104 R)
• M5: 1,172,548 km (0.095 R)
• M6: 1,630,018 km (0.062 R)
• M7: 1,952,851 km (0.12 R)
• M8: 2,044,405 km (0.084 R)
• M9: 2,655,961 km (0.098 R)
• M10: 2,689,620 km (0.11 R)
• M11: 2,791,496 km (0.07 R)
• M12: 2,894,719 km (0.025 R)
• M13: 3,356,228 km (0.078 R)
• M14: 3,840,327 km (0.116 R)
• M15: 4,346,117 km (0.081 R)
• M16: 4,385,910 km (0.06 R)
• M17: 4,505,888 km (0.093 R)
• M18: 4,749,284 km (0.109 R)
• M19: 5,164,418 km (0.12 R)
• M20: 5,333,613 km (0.058 R)
• M21: 5,677,688 km (0.102 R)
• M22: 5,896,400 km (0.112 R)
• M23: 5,940,531 km (0.115 R)
• M24: 5,984,663 km (0.088 R)
• M25: 7,312,643 km (0.118 R)
• M26: 7,887,847 km (0.061 R)
• M27: 8,033,854 km (0.119 R)
• M28: 8,328,712 km (0.078 R)
• M29: 9,646,669 km (0.117 R)
• M30: 10,435,947 km (0.111 R)
• M31: 10,542,760 km (0.084 R)
• M32: 11,465,330 km (0.116 R)
• M33: 11,520,382 km (0.108 R)
• M34: 12,188,038 km (0.105 R)
• M35: 12,925,406 km (0.082 R)
• M36: 13,097,593 km (0.079 R)
• M37: 14,801,064 km (0.077 R)
• M38: 16,510,668 km (0.117 R)
• M39: 16,635,283 km (0.117 R)
• M40: 16,760,048 km (0.102 R)
• M41: 17,578,797 km (0.047 R)
• M42: 18,217,430 km (0.108 R)
• M43: 19,059,068 km (0.08 R)
• M44: 19,255,041 km (0.059 R)
• M45: 20,045,666 km (0.092 R)
• M46: 20,445,092 km (0.096 R)
• M47: 20,645,703 km (0.086 R)
• M48: 22,274,225 km (0.093 R)
• M49: 22,480,670 km (0.099 R)
• M50: 22,964,919 km (0.082 R)
• M51: 24,508,918 km (0.118 R)
• M52: 26,813,922 km (0.093 R)
• M53: 28,363,607 km (0.028 R)
• M54: 29,942,313 km (0.086 R)
• M55: 30,857,104 km (0.112 R)
• M56: 32,714,062 km (0.092 R)
• M57: 33,183,949 km (0.114 R)
• M58: 33,341,027 km (0.114 R)
• M59: 33,577,242 km (0.087 R)
• M60: 34,209,742 km (0.085 R)
• M61: 34,289,029 km (0.098 R)
• M62: 35,005,752 km (0.093 R)
• M63: 35,486,261 km (0.058 R)
• M64: 38,910,855 km (0.093 R)
• M65: 39,658,396 km (0.04 R)
• M66: 41,420,658 km (0.043 R)
• M67: 41,589,854 km (0.081 R)
• M68: 43,037,063 km (0.063 R)
• M69: 43,294,222 km (0.075 R)
• M70: 43,465,961 km (0.117 R)
• M71: 44,587,496 km (0.104 R)
• M72: 44,934,413 km (0.061 R)
• M73: 45,631,091 km (0.042 R)
• M74: 46,068,365 km (0.079 R)
• M75: 46,946,953 km (0.071 R)
• M76: 47,211,592 km (0.104 R)
• M77: 48,275,233 km (0.061 R)
• M78: 49,975,263 km (0.117 R)
• M79: 51,695,040 km (0.097 R)
• M80: 52,699,440 km (0.065 R)
• M81: 54,913,190 km (0.079 R)
• M82: 55,006,090 km (0.092 R)
• M83: 55,564,539 km (0.119 R)
• M84: 55,751,087 km (0.113 R)
• M85: 55,844,436 km (0.094 R)
• M86: 57,157,158 km (0.087 R)
• M87: 58,100,821 km (0.062 R)
• M88: 59,240,158 km (0.115 R)
• M89: 60,482,868 km (0.116 R)
• M90: 61,830,595 km (0.066 R)
• M91: 63,188,196 km (0.07 R)
• M92: 63,577,898 km (0.07 R)
• M93: 64,163,873 km (0.114 R)
• M94: 64,751,793 km (0.045 R)
• M95: 64,849,929 km (0.058 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 16,193 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit