🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.65 AU - 0.86 AU

Year: 292 Days

Day: 13.6 Hours

Environment

Temp: -31 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.2 AU - 1.58 AU

Year: 737 Days

Day: 29.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644

Radius: 9.1

Gravity: 7.78 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.69 AU - 5.25 AU

Year: 4981 Days

Day: 14.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 75,190,256 km

• M1: 184,155 km (0.116 R)
• M2: 289,322 km (0.069 R)
• M3: 589,116 km (0.076 R)
• M4: 946,805 km (0.103 R)
• M5: 1,127,669 km (0.06 R)
• M6: 1,522,906 km (0.079 R)
• M7: 2,283,611 km (0.045 R)
• M8: 2,566,800 km (0.076 R)
• M9: 2,762,025 km (0.095 R)
• M10: 3,526,171 km (0.09 R)
• M11: 4,100,328 km (0.082 R)
• M12: 4,191,284 km (0.112 R)
• M13: 4,260,099 km (0.05 R)
• M14: 4,445,002 km (0.116 R)
• M15: 4,515,013 km (0.07 R)
• M16: 4,894,992 km (0.097 R)
• M17: 5,260,460 km (0.093 R)
• M18: 5,334,660 km (0.096 R)
• M19: 5,584,489 km (0.056 R)
• M20: 5,685,467 km (0.112 R)
• M21: 5,940,681 km (0.086 R)
• M22: 6,595,172 km (0.079 R)
• M23: 6,755,541 km (0.102 R)
• M24: 6,890,328 km (0.039 R)
• M25: 7,244,875 km (0.091 R)
• M26: 7,493,806 km (0.08 R)
• M27: 7,633,231 km (0.102 R)
• M28: 7,858,227 km (0.075 R)
• M29: 7,943,198 km (0.111 R)
• M30: 8,780,198 km (0.11 R)
• M31: 9,015,964 km (0.062 R)
• M32: 9,433,791 km (0.118 R)
• M33: 9,705,611 km (0.107 R)
• M34: 9,857,901 km (0.048 R)
• M35: 10,787,502 km (0.103 R)
• M36: 11,040,173 km (0.105 R)
• M37: 12,037,542 km (0.097 R)
• M38: 12,266,726 km (0.109 R)
• M39: 12,530,467 km (0.112 R)
• M40: 12,796,153 km (0.111 R)
• M41: 13,097,144 km (0.082 R)
• M42: 13,502,105 km (0.117 R)
• M43: 15,163,091 km (0.12 R)
• M44: 15,695,360 km (0.063 R)
• M45: 15,766,718 km (0.101 R)
• M46: 15,945,787 km (0.103 R)
• M47: 16,632,291 km (0.069 R)
• M48: 17,661,375 km (0.047 R)
• M49: 18,258,869 km (0.026 R)
• M50: 18,446,764 km (0.067 R)
• M51: 18,711,103 km (0.101 R)
• M52: 19,090,932 km (0.114 R)
• M53: 19,703,984 km (0.093 R)
• M54: 21,541,645 km (0.063 R)
• M55: 22,340,198 km (0.097 R)
• M56: 23,311,238 km (0.032 R)
• M57: 23,637,960 km (0.102 R)
• M58: 24,172,174 km (0.072 R)
• M59: 24,710,277 km (0.12 R)
• M60: 25,756,265 km (0.071 R)
• M61: 26,051,721 km (0.047 R)
• M62: 26,178,730 km (0.09 R)
• M63: 26,348,374 km (0.1 R)
• M64: 26,688,709 km (0.112 R)
• M65: 27,116,260 km (0.104 R)
• M66: 27,244,914 km (0.115 R)
• M67: 27,588,989 km (0.084 R)
• M68: 27,761,625 km (0.095 R)
• M69: 28,064,710 km (0.078 R)
• M70: 28,194,860 km (0.111 R)
• M71: 28,542,975 km (0.086 R)
• M72: 29,023,932 km (0.079 R)

Asteroid Belt

Center: 5.55 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.8

Radius: 14.3

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 5.86 AU - 6.38 AU

Year: 6807 Days

Day: 14.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 75,190,256 km

• M1: 268,379 km (0.06 R)
• M2: 359,184 km (0.092 R)
• M3: 662,419 km (0.114 R)
• M4: 839,394 km (0.06 R)
• M5: 983,756 km (0.101 R)
• M6: 1,154,896 km (0.086 R)
• M7: 1,508,844 km (0.036 R)
• M8: 1,648,269 km (0.102 R)
• M9: 2,182,035 km (0.078 R)
• M10: 2,842,060 km (0.114 R)
• M11: 3,067,205 km (0.049 R)
• M12: 3,220,543 km (0.08 R)
• M13: 3,642,259 km (0.054 R)
• M14: 4,251,272 km (0.095 R)
• M15: 4,743,748 km (0.119 R)
• M16: 5,878,598 km (0.101 R)
• M17: 6,199,336 km (0.095 R)
• M18: 6,925,484 km (0.114 R)
• M19: 7,678,560 km (0.116 R)
• M20: 8,135,880 km (0.039 R)
• M21: 8,493,868 km (0.119 R)
• M22: 8,674,732 km (0.106 R)
• M23: 8,783,938 km (0.099 R)
• M24: 9,114,101 km (0.088 R)
• M25: 9,373,952 km (0.092 R)
• M26: 10,206,165 km (0.062 R)
• M27: 10,904,787 km (0.036 R)
• M28: 11,022,670 km (0.06 R)
• M29: 11,141,002 km (0.076 R)
• M30: 11,379,162 km (0.089 R)
• M31: 11,498,840 km (0.113 R)
• M32: 11,981,593 km (0.107 R)
• M33: 12,801,090 km (0.118 R)
• M34: 12,967,293 km (0.118 R)
• M35: 14,710,856 km (0.077 R)
• M36: 15,015,886 km (0.03 R)
• M37: 15,191,065 km (0.076 R)
• M38: 16,798,794 km (0.114 R)
• M39: 17,026,482 km (0.074 R)
• M40: 17,484,700 km (0.101 R)
• M41: 18,133,057 km (0.113 R)
• M42: 18,273,081 km (0.106 R)
• M43: 18,460,228 km (0.079 R)
• M44: 18,600,999 km (0.108 R)
• M45: 19,310,542 km (0.069 R)
• M46: 20,367,002 km (0.104 R)
• M47: 20,561,180 km (0.068 R)
• M48: 20,804,725 km (0.105 R)
• M49: 21,788,331 km (0.117 R)
• M50: 22,086,480 km (0.115 R)
• M51: 22,186,112 km (0.09 R)
• M52: 24,056,684 km (0.109 R)
• M53: 24,313,394 km (0.119 R)
• M54: 25,036,999 km (0.083 R)
• M55: 25,140,820 km (0.044 R)
• M56: 25,767,485 km (0.113 R)
• M57: 26,929,861 km (0.11 R)
• M58: 27,143,038 km (0.117 R)
• M59: 27,303,257 km (0.047 R)
• M60: 27,839,565 km (0.12 R)
• M61: 29,250,572 km (0.119 R)
• M62: 29,469,733 km (0.111 R)
• M63: 33,678,669 km (0.043 R)
• M64: 34,138,533 km (0.073 R)
• M65: 34,369,363 km (0.106 R)
• M66: 34,542,747 km (0.062 R)
• M67: 34,658,535 km (0.118 R)
• M68: 34,774,474 km (0.09 R)
• M69: 35,006,650 km (0.082 R)
• M70: 36,528,359 km (0.109 R)
• M71: 36,941,848 km (0.049 R)
• M72: 37,178,811 km (0.075 R)
• M73: 39,575,817 km (0.108 R)
• M74: 40,426,581 km (0.098 R)
• M75: 40,792,946 km (0.025 R)
• M76: 40,915,317 km (0.067 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 515.7

Radius: 6.6

Gravity: 11.84 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 12.79 AU - 13.15 AU

Year: 21000 Days

Day: 16.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 142 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,190,256 km

• M1: 416,780 km (0.031 R)
• M2: 549,772 km (0.105 R)
• M3: 674,986 km (0.049 R)
• M4: 1,054,067 km (0.116 R)
• M5: 1,158,187 km (0.068 R)
• M6: 1,211,593 km (0.116 R)
• M7: 1,820,905 km (0.047 R)
• M8: 1,883,437 km (0.061 R)
• M9: 1,946,717 km (0.109 R)
• M10: 2,107,834 km (0.081 R)
• M11: 3,391,384 km (0.056 R)
• M12: 3,944,447 km (0.054 R)
• M13: 4,066,669 km (0.111 R)
• M14: 4,356,589 km (0.1 R)
• M15: 4,653,391 km (0.047 R)
• M16: 5,088,572 km (0.087 R)
• M17: 5,950,854 km (0.093 R)
• M18: 6,232,546 km (0.041 R)
• M19: 6,614,919 km (0.075 R)
• M20: 7,153,022 km (0.041 R)
• M21: 8,218,907 km (0.066 R)
• M22: 8,479,955 km (0.113 R)
• M23: 8,532,614 km (0.09 R)
• M24: 8,743,846 km (0.117 R)
• M25: 8,956,873 km (0.047 R)
• M26: 10,892,221 km (0.105 R)
• M27: 11,294,340 km (0.095 R)
• M28: 11,701,396 km (0.118 R)
• M29: 11,818,531 km (0.099 R)
• M30: 12,410,191 km (0.091 R)
• M31: 12,890,549 km (0.086 R)
• M32: 13,560,897 km (0.08 R)
• M33: 13,745,651 km (0.099 R)
• M34: 14,117,701 km (0.103 R)
• M35: 14,493,042 km (0.063 R)
• M36: 14,871,674 km (0.117 R)
• M37: 14,998,683 km (0.101 R)
• M38: 15,189,719 km (0.108 R)
• M39: 15,574,335 km (0.105 R)
• M40: 16,484,339 km (0.039 R)
• M41: 17,545,137 km (0.032 R)
• M42: 19,384,892 km (0.113 R)
• M43: 19,523,569 km (0.091 R)
• M44: 21,428,100 km (0.118 R)
• M45: 22,511,488 km (0.099 R)
• M46: 23,909,330 km (0.108 R)
• M47: 24,581,174 km (0.077 R)
• M48: 25,259,152 km (0.101 R)
• M49: 25,943,412 km (0.092 R)
• M50: 26,096,301 km (0.087 R)
• M51: 26,556,764 km (0.076 R)
• M52: 27,330,035 km (0.033 R)
• M53: 31,795,232 km (0.089 R)
• M54: 32,533,797 km (0.096 R)
• M55: 33,111,993 km (0.103 R)
• M56: 33,360,924 km (0.07 R)
• M57: 34,194,932 km (0.066 R)
• M58: 34,446,406 km (0.049 R)
• M59: 35,374,062 km (0.052 R)
• M60: 36,395,367 km (0.059 R)
• M61: 36,823,665 km (0.071 R)
• M62: 37,599,031 km (0.044 R)
• M63: 37,858,584 km (0.11 R)
• M64: 39,956,993 km (0.114 R)
• M65: 41,198,506 km (0.102 R)
• M66: 42,182,710 km (0.088 R)
• M67: 42,542,493 km (0.033 R)
• M68: 42,632,700 km (0.119 R)
• M69: 44,265,561 km (0.109 R)
• M70: 44,539,774 km (0.104 R)
• M71: 46,660,324 km (0.099 R)
• M72: 47,032,374 km (0.061 R)
• M73: 49,096,675 km (0.119 R)
• M74: 50,139,821 km (0.116 R)
• M75: 50,711,883 km (0.115 R)
• M76: 51,574,016 km (0.077 R)
• M77: 51,958,781 km (0.114 R)
• M78: 56,550,389 km (0.078 R)
• M79: 56,947,122 km (0.105 R)
• M80: 59,447,501 km (0.044 R)
• M81: 62,085,809 km (0.107 R)
• M82: 63,316,252 km (0.073 R)
• M83: 64,141,134 km (0.11 R)
• M84: 64,451,251 km (0.093 R)
• M85: 64,658,444 km (0.066 R)
• M86: 65,280,920 km (0.111 R)
• M87: 65,592,982 km (0.1 R)
• M88: 65,697,102 km (0.073 R)
• M89: 66,741,444 km (0.096 R)
• M90: 70,013,299 km (0.082 R)
• M91: 70,439,205 km (0.087 R)
• M92: 70,545,868 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 193.7

Radius: 7.1

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 13.08 AU - 15.6 AU

Year: 24414 Days

Day: 15.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 75,190,256 km

• M1: 90,058 km (0.102 R)
• M2: 461,210 km (0.114 R)
• M3: 650,152 km (0.039 R)
• M4: 863,329 km (0.103 R)
• M5: 1,549,834 km (0.082 R)
• M6: 1,703,621 km (0.113 R)
• M7: 2,455,948 km (0.118 R)
• M8: 3,463,490 km (0.09 R)
• M9: 3,597,679 km (0.074 R)
• M10: 3,802,030 km (0.107 R)
• M11: 4,186,646 km (0.095 R)
• M12: 5,182,519 km (0.045 R)
• M13: 5,259,113 km (0.096 R)
• M14: 5,530,184 km (0.114 R)
• M15: 5,845,686 km (0.059 R)
• M16: 6,784,862 km (0.091 R)
• M17: 7,379,214 km (0.116 R)
• M18: 7,857,927 km (0.096 R)
• M19: 8,708,391 km (0.116 R)
• M20: 9,121,431 km (0.065 R)
• M21: 9,214,032 km (0.043 R)
• M22: 9,400,281 km (0.101 R)
• M23: 9,446,956 km (0.102 R)
• M24: 10,836,271 km (0.102 R)
• M25: 10,885,339 km (0.109 R)
• M26: 11,082,210 km (0.105 R)
• M27: 11,579,623 km (0.105 R)
• M28: 11,932,225 km (0.109 R)
• M29: 12,033,653 km (0.116 R)
• M30: 12,493,367 km (0.113 R)
• M31: 12,803,035 km (0.107 R)
• M32: 13,010,826 km (0.064 R)
• M33: 14,985,967 km (0.056 R)
• M34: 16,428,988 km (0.07 R)
• M35: 16,824,973 km (0.057 R)
• M36: 17,109,808 km (0.063 R)
• M37: 19,028,999 km (0.046 R)
• M38: 23,446,773 km (0.084 R)
• M39: 23,573,782 km (0.076 R)
• M40: 24,340,920 km (0.101 R)
• M41: 24,534,051 km (0.08 R)
• M42: 24,663,004 km (0.076 R)
• M43: 26,096,900 km (0.104 R)
• M44: 26,956,788 km (0.05 R)
• M45: 28,365,551 km (0.057 R)
• M46: 30,696,436 km (0.104 R)
• M47: 30,835,412 km (0.09 R)
• M48: 32,025,613 km (0.038 R)
• M49: 33,373,490 km (0.069 R)
• M50: 33,444,848 km (0.082 R)
• M51: 34,595,106 km (0.119 R)
• M52: 35,977,690 km (0.102 R)
• M53: 36,638,912 km (0.053 R)
• M54: 37,378,225 km (0.109 R)
• M55: 40,004,565 km (0.1 R)
• M56: 40,536,984 km (0.114 R)
• M57: 43,233,934 km (0.106 R)
• M58: 43,623,936 km (0.057 R)
• M59: 44,407,380 km (0.052 R)
• M60: 45,274,599 km (0.112 R)
• M61: 45,432,873 km (0.061 R)
• M62: 45,512,011 km (0.098 R)
• M63: 45,908,744 km (0.105 R)
• M64: 45,988,181 km (0.089 R)
• M65: 47,105,677 km (0.09 R)
• M66: 47,507,048 km (0.101 R)
• M67: 47,828,833 km (0.092 R)
• M68: 47,990,099 km (0.116 R)
• M69: 48,151,515 km (0.096 R)
• M70: 48,232,149 km (0.078 R)
• M71: 48,474,796 km (0.072 R)
• M72: 49,123,453 km (0.115 R)
• M73: 50,183,803 km (0.089 R)
• M74: 50,922,367 km (0.108 R)
• M75: 51,416,639 km (0.068 R)
• M76: 52,825,851 km (0.082 R)
• M77: 54,247,778 km (0.114 R)
• M78: 56,191,503 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 411.8

Radius: 6

Gravity: 11.44 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 11.5 AU - 17.9 AU

Year: 25339 Days

Day: 17 Hours

Environment

Temp: -217 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 75,190,256 km

• M1: 93,648 km (0.056 R)
• M2: 161,267 km (0.115 R)
• M3: 287,078 km (0.055 R)
• M4: 464,950 km (0.108 R)
• M5: 1,436,140 km (0.094 R)
• M6: 1,969,007 km (0.031 R)
• M7: 2,414,510 km (0.106 R)
• M8: 2,630,379 km (0.04 R)
• M9: 3,119,415 km (0.119 R)
• M10: 3,275,445 km (0.118 R)
• M11: 3,925,448 km (0.103 R)
• M12: 4,836,948 km (0.115 R)
• M13: 5,432,796 km (0.12 R)
• M14: 5,715,686 km (0.088 R)
• M15: 6,148,921 km (0.11 R)
• M16: 6,692,710 km (0.114 R)
• M17: 6,793,090 km (0.111 R)
• M18: 8,145,006 km (0.071 R)
• M19: 8,741,303 km (0.113 R)
• M20: 8,851,257 km (0.095 R)
• M21: 8,961,660 km (0.119 R)
• M22: 9,576,956 km (0.108 R)
• M23: 10,730,356 km (0.106 R)
• M24: 11,744,779 km (0.105 R)
• M25: 12,789,571 km (0.098 R)
• M26: 12,977,017 km (0.113 R)
• M27: 13,354,602 km (0.116 R)
• M28: 13,735,777 km (0.088 R)
• M29: 15,296,233 km (0.083 R)
• M30: 15,495,198 km (0.075 R)
• M31: 15,628,340 km (0.055 R)
• M32: 15,694,911 km (0.106 R)
• M33: 16,097,180 km (0.056 R)
• M34: 16,638,724 km (0.105 R)
• M35: 16,843,374 km (0.107 R)
• M36: 16,980,256 km (0.04 R)
• M37: 19,363,350 km (0.062 R)
• M38: 20,666,647 km (0.11 R)
• M39: 21,625,419 km (0.073 R)
• M40: 21,923,418 km (0.077 R)
• M41: 22,147,666 km (0.099 R)
• M42: 22,598,703 km (0.075 R)
• M43: 22,674,100 km (0.096 R)
• M44: 23,509,754 km (0.103 R)
• M45: 24,976,561 km (0.103 R)
• M46: 25,132,741 km (0.084 R)
• M47: 26,791,483 km (0.075 R)
• M48: 27,191,657 km (0.094 R)
• M49: 27,674,409 km (0.069 R)
• M50: 28,811,952 km (0.038 R)
• M51: 29,881,875 km (0.079 R)
• M52: 30,130,507 km (0.101 R)
• M53: 31,132,364 km (0.086 R)
• M54: 33,512,017 km (0.102 R)
• M55: 34,029,626 km (0.112 R)
• M56: 34,376,095 km (0.11 R)
• M57: 34,636,694 km (0.105 R)
• M58: 35,510,196 km (0.042 R)
• M59: 35,861,602 km (0.051 R)
• M60: 36,479,441 km (0.065 R)
• M61: 36,745,276 km (0.103 R)
• M62: 37,100,721 km (0.1 R)
• M63: 38,353,752 km (0.084 R)
• M64: 39,529,592 km (0.03 R)
• M65: 40,717,249 km (0.114 R)
• M66: 40,993,108 km (0.092 R)
• M67: 41,638,922 km (0.104 R)
• M68: 41,731,373 km (0.062 R)
• M69: 42,195,127 km (0.063 R)
• M70: 44,539,176 km (0.105 R)
• M71: 44,823,262 km (0.04 R)
• M72: 45,393,379 km (0.092 R)
• M73: 47,310,775 km (0.102 R)
• M74: 48,961,289 km (0.108 R)
• M75: 49,254,501 km (0.087 R)
• M76: 51,919,587 km (0.109 R)
• M77: 53,219,443 km (0.045 R)
• M78: 54,024,728 km (0.104 R)
• M79: 55,036,907 km (0.051 R)
• M80: 56,771,943 km (0.1 R)
• M81: 57,594,582 km (0.032 R)
• M82: 57,904,100 km (0.114 R)
• M83: 58,524,781 km (0.065 R)
• M84: 59,355,798 km (0.084 R)
• M85: 59,772,876 km (0.109 R)
• M86: 60,086,134 km (0.117 R)
• M87: 61,661,250 km (0.117 R)
• M88: 62,612,842 km (0.081 R)
• M89: 63,037,252 km (0.059 R)
• M90: 64,637,500 km (0.105 R)
• M91: 65,281,369 km (0.104 R)
• M92: 68,423,074 km (0.112 R)
• M93: 68,641,637 km (0.098 R)
• M94: 70,949,633 km (0.108 R)
• M95: 71,281,441 km (0.11 R)
• M96: 72,168,706 km (0.116 R)
• M97: 72,391,158 km (0.059 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: 295 - 17,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit