🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.51 AU - 0.63 AU

Year: 165 Days

Day: 38.6 Hours

Environment

Temp: 213 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,377,956 km

• M1: 102,475 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.82 AU - 2.6 AU

Year: 1258 Days

Day: 31.8 Hours

Environment

Temp: -87 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,377,956 km

• M1: 965,205 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.81 AU - 3.89 AU

Year: 2348 Days

Day: 25.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.7

Radius: 14.3

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 7.16 AU - 11.08 AU

Year: 10545 Days

Day: 7.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 31,377,956 km

• M1: 201,957 km (0.111 R)
• M2: 461,210 km (0.107 R)
• M3: 884,273 km (0.075 R)
• M4: 1,018,462 km (0.054 R)
• M5: 1,441,675 km (0.047 R)
• M6: 1,650,214 km (0.075 R)
• M7: 1,819,559 km (0.093 R)
• M8: 2,282,265 km (0.034 R)
• M9: 2,527,456 km (0.085 R)
• M10: 2,667,629 km (0.103 R)
• M11: 2,926,583 km (0.073 R)
• M12: 3,044,317 km (0.107 R)
• M13: 3,345,906 km (0.116 R)
• M14: 4,011,018 km (0.118 R)
• M15: 4,142,515 km (0.107 R)
• M16: 4,409,696 km (0.086 R)
• M17: 5,281,254 km (0.089 R)
• M18: 5,534,972 km (0.082 R)
• M19: 5,979,128 km (0.062 R)
• M20: 6,358,209 km (0.063 R)
• M21: 7,100,214 km (0.113 R)
• M22: 8,201,703 km (0.112 R)
• M23: 9,268,934 km (0.09 R)
• M24: 9,619,592 km (0.106 R)
• M25: 10,244,013 km (0.075 R)
• M26: 11,019,828 km (0.06 R)
• M27: 11,251,705 km (0.112 R)
• M28: 11,720,245 km (0.064 R)
• M29: 11,862,064 km (0.111 R)
• M30: 12,099,625 km (0.107 R)
• M31: 12,243,090 km (0.093 R)
• M32: 12,483,194 km (0.039 R)
• M33: 13,459,620 km (0.064 R)
• M34: 13,906,917 km (0.095 R)
• M35: 14,057,114 km (0.11 R)
• M36: 14,409,865 km (0.045 R)
• M37: 16,006,523 km (0.074 R)
• M38: 16,533,557 km (0.069 R)
• M39: 17,280,948 km (0.087 R)
• M40: 17,821,594 km (0.103 R)
• M41: 18,039,409 km (0.07 R)
• M42: 18,258,121 km (0.108 R)
• M43: 18,642,887 km (0.081 R)
• M44: 19,141,796 km (0.06 R)
• M45: 19,309,046 km (0.101 R)
• M46: 19,982,835 km (0.079 R)
• M47: 21,008,179 km (0.038 R)
• M48: 21,469,239 km (0.117 R)
• M49: 21,933,890 km (0.101 R)
• M50: 22,343,040 km (0.116 R)
• M51: 22,636,851 km (0.036 R)
• M52: 22,872,916 km (0.117 R)
• M53: 22,991,098 km (0.087 R)
• M54: 23,526,060 km (0.079 R)
• M55: 24,608,251 km (0.076 R)
• M56: 26,261,757 km (0.037 R)
• M57: 27,195,846 km (0.088 R)
• M58: 27,446,721 km (0.075 R)
• M59: 29,353,197 km (0.032 R)
• M60: 30,322,441 km (0.104 R)
• M61: 30,582,742 km (0.118 R)
• M62: 30,713,191 km (0.053 R)
• M63: 31,302,307 km (0.101 R)
• M64: 32,226,074 km (0.112 R)
• M65: 32,425,189 km (0.108 R)
• M66: 33,359,876 km (0.108 R)
• M67: 36,216,597 km (0.088 R)
• M68: 36,492,755 km (0.076 R)
• M69: 36,977,751 km (0.086 R)
• M70: 39,009,590 km (0.106 R)
• M71: 39,718,683 km (0.103 R)
• M72: 40,288,951 km (0.116 R)
• M73: 40,646,789 km (0.076 R)
• M74: 42,378,982 km (0.105 R)
• M75: 43,327,283 km (0.081 R)
• M76: 43,914,305 km (0.107 R)
• M77: 46,214,073 km (0.088 R)
• M78: 46,438,620 km (0.093 R)
• M79: 46,813,811 km (0.114 R)
• M80: 49,009,758 km (0.114 R)
• M81: 51,006,890 km (0.109 R)
• M82: 51,782,106 km (0.104 R)
• M83: 51,937,538 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 771.5

Radius: 5.5

Gravity: 25.5 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 15.1 AU - 15.6 AU

Year: 23027 Days

Day: 18.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 31,377,956 km

• M1: 244,293 km (0.118 R)
• M2: 314,156 km (0.082 R)
• M3: 789,727 km (0.045 R)
• M4: 870,360 km (0.057 R)
• M5: 1,712,297 km (0.1 R)
• M6: 2,259,975 km (0.118 R)
• M7: 2,775,190 km (0.099 R)
• M8: 4,094,494 km (0.059 R)
• M9: 5,167,110 km (0.081 R)
• M10: 5,422,474 km (0.114 R)
• M11: 5,577,607 km (0.111 R)
• M12: 6,212,949 km (0.09 R)
• M13: 7,151,676 km (0.099 R)
• M14: 7,264,921 km (0.082 R)
• M15: 8,371,048 km (0.069 R)
• M16: 9,466,404 km (0.071 R)
• M17: 9,778,614 km (0.11 R)
• M18: 10,094,116 km (0.102 R)
• M19: 10,349,031 km (0.04 R)
• M20: 10,670,667 km (0.11 R)
• M21: 11,855,332 km (0.057 R)
• M22: 12,259,396 km (0.099 R)
• M23: 12,395,081 km (0.118 R)
• M24: 12,463,148 km (0.092 R)
• M25: 12,599,581 km (0.119 R)
• M26: 12,736,613 km (0.098 R)
• M27: 14,346,735 km (0.05 R)
• M28: 14,633,215 km (0.042 R)
• M29: 15,504,024 km (0.1 R)
• M30: 15,650,780 km (0.091 R)
• M31: 16,766,331 km (0.064 R)
• M32: 16,841,579 km (0.095 R)
• M33: 17,068,070 km (0.091 R)
• M34: 18,292,977 km (0.091 R)
• M35: 20,102,812 km (0.054 R)
• M36: 20,343,066 km (0.043 R)
• M37: 21,722,359 km (0.114 R)
• M38: 22,133,753 km (0.104 R)
• M39: 22,216,331 km (0.11 R)
• M40: 23,889,583 km (0.094 R)
• M41: 25,429,843 km (0.028 R)
• M42: 25,689,694 km (0.111 R)
• M43: 28,156,713 km (0.091 R)
• M44: 28,605,207 km (0.099 R)
• M45: 29,600,033 km (0.088 R)
• M46: 29,691,138 km (0.061 R)
• M47: 29,782,243 km (0.096 R)
• M48: 30,239,115 km (0.076 R)
• M49: 30,606,228 km (0.098 R)
• M50: 30,698,381 km (0.086 R)
• M51: 31,345,092 km (0.067 R)
• M52: 31,437,843 km (0.1 R)
• M53: 33,501,695 km (0.091 R)
• M54: 35,802,510 km (0.112 R)
• M55: 36,678,406 km (0.03 R)
• M56: 38,351,957 km (0.051 R)
• M57: 39,348,130 km (0.055 R)
• M58: 39,748,902 km (0.092 R)
• M59: 39,949,812 km (0.099 R)
• M60: 42,181,962 km (0.076 R)
• M61: 43,003,703 km (0.09 R)
• M62: 43,209,999 km (0.114 R)
• M63: 43,313,221 km (0.085 R)
• M64: 44,767,312 km (0.104 R)
• M65: 44,976,450 km (0.051 R)
• M66: 45,185,738 km (0.032 R)
• M67: 45,605,509 km (0.113 R)
• M68: 46,237,411 km (0.054 R)
• M69: 47,084,583 km (0.098 R)
• M70: 47,190,798 km (0.096 R)
• M71: 48,794,188 km (0.051 R)
• M72: 49,116,870 km (0.099 R)
• M73: 49,224,731 km (0.107 R)
• M74: 50,523,988 km (0.099 R)
• M75: 50,959,467 km (0.116 R)
• M76: 51,068,674 km (0.1 R)
• M77: 53,488,270 km (0.074 R)
• M78: 54,935,480 km (0.089 R)
• M79: 56,960,436 km (0.117 R)
• M80: 57,300,323 km (0.092 R)
• M81: 58,210,027 km (0.115 R)
• M82: 60,389,519 km (0.034 R)
• M83: 63,649,705 km (0.104 R)
• M84: 64,002,307 km (0.107 R)
• M85: 64,827,788 km (0.08 R)
• M86: 66,727,681 km (0.077 R)
• M87: 68,525,549 km (0.086 R)
• M88: 69,611,779 km (0.113 R)
• M89: 69,975,152 km (0.101 R)
• M90: 70,217,800 km (0.096 R)
• M91: 70,460,597 km (0.047 R)
• M92: 71,312,856 km (0.117 R)
• M93: 81,419,389 km (0.042 R)
• M94: 81,802,210 km (0.056 R)
• M95: 82,057,723 km (0.105 R)
• M96: 83,982,898 km (0.075 R)
• M97: 85,144,974 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 619

Radius: 5.5

Gravity: 20.46 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 15.11 AU - 16.73 AU

Year: 24321 Days

Day: 20.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 31,377,956 km

• M1: 178,470 km (0.063 R)
• M2: 570,417 km (0.092 R)
• M3: 688,749 km (0.097 R)
• M4: 763,548 km (0.096 R)
• M5: 949,049 km (0.094 R)
• M6: 1,032,824 km (0.098 R)
• M7: 1,754,035 km (0.095 R)
• M8: 2,217,340 km (0.074 R)
• M9: 3,040,577 km (0.051 R)
• M10: 3,948,337 km (0.118 R)
• M11: 4,222,101 km (0.063 R)
• M12: 4,455,025 km (0.085 R)
• M13: 4,933,289 km (0.106 R)
• M14: 5,327,629 km (0.043 R)
• M15: 5,937,988 km (0.059 R)
• M16: 5,989,899 km (0.09 R)
• M17: 6,894,517 km (0.107 R)
• M18: 6,948,971 km (0.119 R)
• M19: 7,614,681 km (0.099 R)
• M20: 8,474,869 km (0.062 R)
• M21: 9,065,332 km (0.087 R)
• M22: 10,037,568 km (0.098 R)
• M23: 11,106,296 km (0.115 R)
• M24: 11,491,959 km (0.118 R)
• M25: 11,621,660 km (0.074 R)
• M26: 13,349,516 km (0.083 R)
• M27: 13,554,016 km (0.11 R)
• M28: 14,452,201 km (0.061 R)
• M29: 16,305,270 km (0.092 R)
• M30: 17,333,606 km (0.1 R)
• M31: 18,005,749 km (0.068 R)
• M32: 18,686,420 km (0.06 R)
• M33: 19,529,703 km (0.108 R)
• M34: 20,150,833 km (0.081 R)
• M35: 20,307,163 km (0.067 R)
• M36: 22,294,271 km (0.053 R)
• M37: 22,699,233 km (0.111 R)
• M38: 24,676,019 km (0.119 R)
• M39: 26,109,167 km (0.108 R)
• M40: 26,707,109 km (0.1 R)
• M41: 26,878,848 km (0.061 R)
• M42: 27,309,690 km (0.105 R)
• M43: 28,528,015 km (0.058 R)
• M44: 29,497,708 km (0.088 R)
• M45: 30,209,644 km (0.066 R)
• M46: 30,747,299 km (0.119 R)
• M47: 32,470,816 km (0.039 R)
• M48: 34,225,300 km (0.092 R)
• M49: 34,879,492 km (0.073 R)
• M50: 35,915,756 km (0.098 R)
• M51: 36,010,451 km (0.082 R)
• M52: 36,485,275 km (0.101 R)
• M53: 40,259,181 km (0.043 R)
• M54: 40,653,072 km (0.096 R)
• M55: 41,643,858 km (0.117 R)
• M56: 41,942,605 km (0.095 R)
• M57: 42,542,194 km (0.11 R)
• M58: 43,346,133 km (0.084 R)
• M59: 44,053,581 km (0.103 R)
• M60: 46,096,041 km (0.064 R)
• M61: 47,025,193 km (0.086 R)
• M62: 47,232,536 km (0.117 R)
• M63: 47,336,207 km (0.111 R)
• M64: 48,797,030 km (0.104 R)
• M65: 48,901,898 km (0.058 R)
• M66: 49,111,934 km (0.066 R)
• M67: 52,083,845 km (0.117 R)
• M68: 52,943,584 km (0.117 R)
• M69: 53,591,492 km (0.103 R)
• M70: 54,133,336 km (0.108 R)
• M71: 54,786,031 km (0.107 R)
• M72: 55,004,145 km (0.073 R)
• M73: 55,660,431 km (0.119 R)
• M74: 56,870,079 km (0.11 R)
• M75: 57,422,843 km (0.117 R)
• M76: 57,866,252 km (0.101 R)
• M77: 58,756,508 km (0.056 R)
• M78: 59,091,608 km (0.066 R)
• M79: 59,875,800 km (0.104 R)
• M80: 61,681,296 km (0.053 R)
• M81: 62,362,864 km (0.114 R)
• M82: 64,192,746 km (0.091 R)
• M83: 66,737,555 km (0.106 R)
• M84: 67,905,017 km (0.058 R)
• M85: 68,256,721 km (0.061 R)
• M86: 69,551,042 km (0.081 R)
• M87: 70,260,435 km (0.059 R)
• M88: 75,778,203 km (0.051 R)
• M89: 76,386,318 km (0.097 R)
• M90: 77,118,301 km (0.089 R)
• M91: 77,484,965 km (0.09 R)
• M92: 78,343,208 km (0.098 R)
• M93: 80,688,304 km (0.102 R)
• M94: 81,558,066 km (0.095 R)
• M95: 83,557,741 km (0.101 R)
• M96: 83,808,766 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 30.1

Radius: 7.6

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 14.93 AU - 17.73 AU

Year: 25267 Days

Day: 17.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 31,377,956 km

• M1: 249,080 km (0.093 R)
• M2: 423,512 km (0.088 R)
• M3: 661,522 km (0.091 R)
• M4: 829,071 km (0.077 R)
• M5: 953,238 km (0.112 R)
• M6: 1,010,534 km (0.119 R)
• M7: 1,189,453 km (0.105 R)
• M8: 2,134,313 km (0.079 R)
• M9: 2,788,355 km (0.103 R)
• M10: 2,850,737 km (0.118 R)
• M11: 3,019,483 km (0.106 R)
• M12: 3,567,760 km (0.087 R)
• M13: 3,703,894 km (0.088 R)
• M14: 4,338,039 km (0.111 R)
• M15: 4,680,020 km (0.083 R)
• M16: 4,829,169 km (0.083 R)
• M17: 5,132,404 km (0.112 R)
• M18: 5,389,862 km (0.114 R)
• M19: 6,599,959 km (0.065 R)
• M20: 6,683,584 km (0.098 R)
• M21: 7,596,879 km (0.083 R)
• M22: 8,217,261 km (0.076 R)
• M23: 8,488,183 km (0.057 R)
• M24: 10,465,418 km (0.048 R)
• M25: 10,530,493 km (0.106 R)
• M26: 11,221,336 km (0.076 R)
• M27: 11,287,907 km (0.069 R)
• M28: 11,354,628 km (0.096 R)
• M29: 11,454,859 km (0.034 R)
• M30: 11,825,113 km (0.118 R)
• M31: 12,508,327 km (0.087 R)
• M32: 12,924,358 km (0.081 R)
• M33: 13,770,185 km (0.088 R)
• M34: 15,514,795 km (0.114 R)
• M35: 15,626,096 km (0.059 R)
• M36: 15,700,446 km (0.09 R)
• M37: 16,564,224 km (0.107 R)
• M38: 17,520,454 km (0.108 R)
• M39: 17,713,884 km (0.086 R)
• M40: 17,869,166 km (0.112 R)
• M41: 18,337,557 km (0.106 R)
• M42: 18,494,635 km (0.092 R)
• M43: 18,691,506 km (0.096 R)
• M44: 19,766,965 km (0.059 R)
• M45: 22,857,956 km (0.113 R)
• M46: 22,984,666 km (0.051 R)
• M47: 23,366,290 km (0.079 R)
• M48: 24,523,729 km (0.058 R)
• M49: 24,610,196 km (0.104 R)
• M50: 25,044,030 km (0.097 R)
• M51: 25,393,042 km (0.105 R)
• M52: 27,520,174 km (0.084 R)
• M53: 27,970,613 km (0.119 R)
• M54: 28,605,058 km (0.097 R)
• M55: 29,061,331 km (0.115 R)
• M56: 29,842,232 km (0.119 R)
• M57: 30,397,689 km (0.065 R)
• M58: 30,956,587 km (0.03 R)
• M59: 31,096,760 km (0.107 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 10,979 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit