🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.93 AU - 1.55 AU

Year: 517 Days

Day: 20.2 Hours

Environment

Temp: 3 °C

Axial Tilt: 43.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 2.9 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.6

Radius: 9.9

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.17 AU - 4.93 AU

Year: 3637 Days

Day: 8.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 96.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 67,639,720 km

• M1: 187,297 km (0.115 R)
• M2: 263,442 km (0.072 R)
• M3: 334,202 km (0.118 R)
• M4: 439,369 km (0.119 R)
• M5: 596,746 km (0.071 R)
• M6: 741,557 km (0.113 R)
• M7: 1,079,349 km (0.097 R)
• M8: 1,504,955 km (0.074 R)
• M9: 1,619,397 km (0.092 R)
• M10: 1,826,590 km (0.065 R)
• M11: 1,948,961 km (0.083 R)
• M12: 2,026,902 km (0.077 R)
• M13: 2,482,726 km (0.032 R)
• M14: 2,952,015 km (0.054 R)
• M15: 3,042,073 km (0.081 R)
• M16: 3,620,568 km (0.052 R)
• M17: 3,892,985 km (0.081 R)
• M18: 4,898,582 km (0.069 R)
• M19: 5,200,022 km (0.081 R)
• M20: 5,866,630 km (0.077 R)
• M21: 6,325,896 km (0.094 R)
• M22: 6,466,069 km (0.034 R)
• M23: 6,773,044 km (0.071 R)
• M24: 6,844,701 km (0.032 R)
• M25: 6,940,444 km (0.052 R)
• M26: 7,254,898 km (0.09 R)
• M27: 7,598,674 km (0.076 R)
• M28: 7,698,007 km (0.043 R)
• M29: 7,822,622 km (0.104 R)
• M30: 7,897,720 km (0.097 R)
• M31: 8,048,665 km (0.076 R)
• M32: 8,175,224 km (0.077 R)
• M33: 8,327,964 km (0.083 R)
• M34: 8,533,063 km (0.11 R)
• M35: 9,610,466 km (0.119 R)
• M36: 10,646,880 km (0.102 R)
• M37: 10,758,032 km (0.042 R)
• M38: 11,150,128 km (0.086 R)
• M39: 11,433,167 km (0.104 R)
• M40: 11,661,154 km (0.107 R)
• M41: 11,833,192 km (0.098 R)
• M42: 12,412,883 km (0.094 R)
• M43: 12,735,716 km (0.051 R)
• M44: 12,912,839 km (0.104 R)
• M45: 13,419,527 km (0.079 R)
• M46: 13,902,280 km (0.079 R)
• M47: 14,978,038 km (0.108 R)
• M48: 15,227,717 km (0.088 R)
• M49: 15,857,823 km (0.073 R)
• M50: 16,144,303 km (0.114 R)
• M51: 16,336,087 km (0.087 R)
• M52: 16,851,452 km (0.088 R)
• M53: 17,601,685 km (0.074 R)
• M54: 17,865,127 km (0.101 R)
• M55: 18,129,916 km (0.103 R)
• M56: 18,396,050 km (0.099 R)
• M57: 18,496,131 km (0.049 R)
• M58: 18,932,209 km (0.089 R)
• M59: 19,235,893 km (0.102 R)
• M60: 19,541,371 km (0.079 R)
• M61: 21,127,558 km (0.061 R)
• M62: 21,372,449 km (0.07 R)
• M63: 21,688,849 km (0.109 R)
• M64: 22,219,622 km (0.058 R)
• M65: 22,611,569 km (0.078 R)
• M66: 23,077,566 km (0.08 R)
• M67: 23,221,629 km (0.064 R)
• M68: 23,366,140 km (0.112 R)
• M69: 23,474,599 km (0.116 R)
• M70: 23,655,762 km (0.102 R)
• M71: 23,728,317 km (0.115 R)
• M72: 24,128,940 km (0.03 R)
• M73: 24,311,748 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.8

Radius: 13.5

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.05 AU - 5.39 AU

Year: 3843 Days

Day: 6.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 67,639,720 km

• M1: 189,690 km (0.118 R)
• M2: 287,378 km (0.1 R)
• M3: 387,458 km (0.116 R)
• M4: 650,452 km (0.112 R)
• M5: 938,427 km (0.103 R)
• M6: 1,060,649 km (0.118 R)
• M7: 1,295,069 km (0.119 R)
• M8: 1,532,630 km (0.067 R)
• M9: 1,877,304 km (0.118 R)
• M10: 2,164,532 km (0.066 R)
• M11: 2,280,320 km (0.107 R)
• M12: 2,604,948 km (0.087 R)
• M13: 2,835,777 km (0.097 R)
• M14: 3,185,537 km (0.093 R)
• M15: 3,298,932 km (0.076 R)
• M16: 3,647,346 km (0.07 R)
• M17: 4,548,972 km (0.075 R)
• M18: 4,784,888 km (0.082 R)
• M19: 5,135,545 km (0.1 R)
• M20: 5,314,016 km (0.104 R)
• M21: 5,585,536 km (0.039 R)
• M22: 5,954,893 km (0.079 R)
• M23: 6,260,820 km (0.072 R)
• M24: 6,379,900 km (0.085 R)
• M25: 7,611,988 km (0.05 R)
• M26: 7,764,877 km (0.076 R)
• M27: 7,892,933 km (0.083 R)
• M28: 8,099,378 km (0.089 R)
• M29: 8,756,113 km (0.087 R)
• M30: 8,916,332 km (0.113 R)
• M31: 9,050,522 km (0.112 R)
• M32: 9,293,917 km (0.095 R)
• M33: 9,484,804 km (0.079 R)
• M34: 9,649,362 km (0.082 R)
• M35: 10,148,720 km (0.118 R)
• M36: 10,571,483 km (0.111 R)
• M37: 10,742,174 km (0.071 R)
• M38: 11,288,805 km (0.091 R)
• M39: 11,580,072 km (0.07 R)
• M40: 11,756,149 km (0.065 R)
• M41: 11,903,503 km (0.097 R)
• M42: 11,992,214 km (0.036 R)
• M43: 12,349,304 km (0.089 R)
• M44: 13,165,660 km (0.111 R)
• M45: 13,410,851 km (0.111 R)
• M46: 13,843,637 km (0.094 R)
• M47: 14,533,134 km (0.12 R)
• M48: 14,659,694 km (0.051 R)
• M49: 14,818,417 km (0.071 R)
• M50: 15,169,673 km (0.035 R)
• M51: 15,815,337 km (0.074 R)
• M52: 16,437,066 km (0.025 R)
• M53: 16,668,045 km (0.098 R)
• M54: 16,833,800 km (0.094 R)
• M55: 17,033,363 km (0.097 R)
• M56: 17,502,203 km (0.079 R)
• M57: 17,975,231 km (0.062 R)
• M58: 18,247,499 km (0.106 R)
• M59: 18,349,824 km (0.102 R)
• M60: 18,555,372 km (0.075 R)
• M61: 19,663,892 km (0.083 R)
• M62: 20,191,075 km (0.099 R)
• M63: 20,367,750 km (0.058 R)
• M64: 21,583,083 km (0.109 R)
• M65: 21,908,758 km (0.088 R)
• M66: 22,126,722 km (0.096 R)
• M67: 22,382,085 km (0.115 R)
• M68: 23,079,810 km (0.052 R)
• M69: 23,264,713 km (0.048 R)
• M70: 24,008,813 km (0.095 R)
• M71: 24,158,710 km (0.082 R)
• M72: 24,384,004 km (0.046 R)
• M73: 24,647,596 km (0.028 R)
• M74: 25,063,926 km (0.05 R)
• M75: 25,177,920 km (0.102 R)
• M76: 25,406,206 km (0.105 R)
• M77: 25,558,946 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.9

Radius: 15

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 6.27 AU - 8.45 AU

Year: 7482 Days

Day: 5.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 67,639,720 km

• M1: 315,502 km (0.061 R)
• M2: 437,873 km (0.114 R)
• M3: 803,939 km (0.044 R)
• M4: 1,442,572 km (0.116 R)
• M5: 2,206,718 km (0.034 R)
• M6: 2,814,684 km (0.097 R)
• M7: 2,931,819 km (0.087 R)
• M8: 3,138,115 km (0.077 R)
• M9: 3,739,049 km (0.089 R)
• M10: 4,363,770 km (0.039 R)
• M11: 4,713,829 km (0.117 R)
• M12: 5,073,163 km (0.06 R)
• M13: 5,900,589 km (0.107 R)
• M14: 8,133,935 km (0.103 R)
• M15: 8,488,034 km (0.069 R)
• M16: 9,275,367 km (0.102 R)
• M17: 9,451,743 km (0.078 R)
• M18: 9,905,773 km (0.036 R)
• M19: 10,784,810 km (0.116 R)
• M20: 11,004,270 km (0.105 R)
• M21: 11,516,343 km (0.102 R)
• M22: 11,688,680 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 25

Radius: 6.4

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 10.31 AU - 13.65 AU

Year: 15539 Days

Day: 15.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 67,639,720 km

• M1: 153,787 km (0.104 R)
• M2: 439,967 km (0.11 R)
• M3: 812,915 km (0.089 R)
• M4: 974,032 km (0.092 R)
• M5: 1,052,720 km (0.077 R)
• M6: 1,228,797 km (0.057 R)
• M7: 1,478,027 km (0.102 R)
• M8: 1,798,017 km (0.06 R)
• M9: 2,023,162 km (0.108 R)
• M10: 2,095,417 km (0.115 R)
• M11: 2,317,421 km (0.041 R)
• M12: 2,783,867 km (0.067 R)
• M13: 2,848,194 km (0.115 R)
• M14: 2,994,949 km (0.045 R)
• M15: 3,261,832 km (0.115 R)
• M16: 3,398,265 km (0.057 R)
• M17: 3,536,494 km (0.12 R)
• M18: 3,606,356 km (0.082 R)
• M19: 3,694,319 km (0.117 R)
• M20: 4,035,103 km (0.104 R)
• M21: 4,423,310 km (0.084 R)
• M22: 6,239,578 km (0.061 R)
• M23: 6,515,885 km (0.087 R)
• M24: 6,687,922 km (0.103 R)
• M25: 6,796,082 km (0.112 R)
• M26: 7,212,861 km (0.09 R)
• M27: 7,435,613 km (0.106 R)
• M28: 8,140,219 km (0.098 R)
• M29: 8,209,482 km (0.111 R)
• M30: 8,371,946 km (0.06 R)
• M31: 8,818,495 km (0.077 R)
• M32: 9,710,099 km (0.12 R)
• M33: 9,881,987 km (0.026 R)
• M34: 10,079,605 km (0.049 R)
• M35: 10,604,843 km (0.064 R)
• M36: 10,680,540 km (0.071 R)
• M37: 11,036,433 km (0.117 R)
• M38: 11,812,098 km (0.111 R)
• M39: 11,864,458 km (0.052 R)
• M40: 15,000,926 km (0.113 R)
• M41: 15,628,639 km (0.107 R)
• M42: 15,714,808 km (0.096 R)
• M43: 16,674,029 km (0.065 R)
• M44: 17,264,492 km (0.115 R)
• M45: 17,952,044 km (0.089 R)
• M46: 18,557,167 km (0.03 R)
• M47: 19,138,355 km (0.066 R)
• M48: 19,199,840 km (0.118 R)
• M49: 19,384,742 km (0.088 R)
• M50: 19,694,260 km (0.112 R)
• M51: 20,758,949 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 640

Radius: 8

Gravity: 10 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 12.07 AU - 13.71 AU

Year: 17342 Days

Day: 18.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 67,639,720 km

• M1: 138,976 km (0.106 R)
• M2: 450,439 km (0.116 R)
• M3: 877,392 km (0.107 R)
• M4: 1,377,198 km (0.062 R)
• M5: 1,459,028 km (0.072 R)
• M6: 1,832,724 km (0.073 R)
• M7: 2,108,432 km (0.087 R)
• M8: 2,430,367 km (0.096 R)
• M9: 2,665,086 km (0.103 R)
• M10: 2,977,596 km (0.053 R)
• M11: 3,192,419 km (0.05 R)
• M12: 3,751,765 km (0.069 R)
• M13: 3,828,658 km (0.073 R)
• M14: 3,906,150 km (0.039 R)
• M15: 4,062,480 km (0.096 R)
• M16: 4,503,345 km (0.103 R)
• M17: 4,667,454 km (0.112 R)
• M18: 5,648,965 km (0.084 R)
• M19: 7,021,376 km (0.082 R)
• M20: 7,598,076 km (0.082 R)
• M21: 8,090,253 km (0.049 R)
• M22: 9,261,006 km (0.064 R)
• M23: 10,052,827 km (0.074 R)
• M24: 10,701,783 km (0.075 R)
• M25: 10,756,536 km (0.107 R)
• M26: 10,921,243 km (0.088 R)
• M27: 11,308,701 km (0.12 R)
• M28: 11,700,648 km (0.118 R)
• M29: 11,813,445 km (0.103 R)
• M30: 13,253,923 km (0.109 R)
• M31: 14,204,617 km (0.078 R)
• M32: 14,264,755 km (0.093 R)
• M33: 14,325,043 km (0.115 R)
• M34: 14,445,769 km (0.074 R)
• M35: 15,858,272 km (0.084 R)
• M36: 16,359,874 km (0.06 R)
• M37: 16,485,985 km (0.098 R)
• M38: 17,121,925 km (0.096 R)
• M39: 19,410,174 km (0.084 R)
• M40: 19,744,825 km (0.054 R)
• M41: 20,284,274 km (0.099 R)
• M42: 20,555,795 km (0.118 R)
• M43: 22,001,060 km (0.086 R)
• M44: 22,070,772 km (0.113 R)
• M45: 23,407,728 km (0.095 R)
• M46: 24,409,735 km (0.084 R)
• M47: 24,553,947 km (0.108 R)
• M48: 25,571,811 km (0.026 R)
• M49: 26,085,830 km (0.11 R)
• M50: 28,176,161 km (0.116 R)
• M51: 28,479,096 km (0.063 R)
• M52: 28,555,092 km (0.069 R)
• M53: 31,882,597 km (0.066 R)
• M54: 32,435,810 km (0.059 R)
• M55: 33,311,407 km (0.099 R)
• M56: 34,114,298 km (0.074 R)
• M57: 34,356,348 km (0.052 R)
• M58: 35,330,529 km (0.042 R)
• M59: 35,902,891 km (0.108 R)
• M60: 36,891,284 km (0.075 R)
• M61: 38,558,402 km (0.059 R)
• M62: 39,570,432 km (0.118 R)
• M63: 39,909,870 km (0.112 R)
• M64: 39,994,841 km (0.108 R)
• M65: 40,164,934 km (0.092 R)
• M66: 40,250,055 km (0.12 R)
• M67: 40,420,597 km (0.096 R)
• M68: 40,676,708 km (0.106 R)
• M69: 41,104,857 km (0.089 R)
• M70: 43,268,192 km (0.063 R)
• M71: 46,895,043 km (0.077 R)
• M72: 47,254,078 km (0.092 R)
• M73: 48,427,374 km (0.096 R)
• M74: 48,972,060 km (0.089 R)
• M75: 49,792,903 km (0.093 R)
• M76: 51,078,847 km (0.094 R)
• M77: 53,028,107 km (0.117 R)
• M78: 55,190,843 km (0.091 R)
• M79: 55,285,539 km (0.117 R)
• M80: 57,190,668 km (0.104 R)
• M81: 58,343,918 km (0.071 R)
• M82: 58,730,179 km (0.081 R)
• M83: 60,283,155 km (0.117 R)
• M84: 60,478,230 km (0.091 R)
• M85: 60,673,605 km (0.119 R)
• M86: 61,456,900 km (0.108 R)
• M87: 65,022,864 km (0.079 R)
• M88: 65,222,876 km (0.066 R)
• M89: 65,724,029 km (0.111 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 15,512 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit