🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.4 AU - 1.56 AU

Year: 636 Days

Day: 17.7 Hours

Environment

Temp: -8 °C

Axial Tilt: 8.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.46 AU - 1.86 AU

Year: 755 Days

Day: 34.7 Hours

Environment

Temp: -37 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.54 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: 2.17 AU - 2.91 AU

Year: 1429 Days

Day: 31.9 Hours

Environment

Temp: -83 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,761,317 km

• M1: 622,776 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.57 AU - 2.81 AU

Year: 1558 Days

Day: 21.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.31 AU - 5.35 AU

Year: 3748 Days

Day: 43.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,761,317 km

• M1: 1,288,187 km (0.114 R)
• M2: 2,377,709 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 75.4

Radius: 7.8

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 13.42 AU - 14.9 AU

Year: 18815 Days

Day: 16.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 68,761,317 km

• M1: 117,434 km (0.085 R)
• M2: 584,628 km (0.11 R)
• M3: 702,512 km (0.058 R)
• M4: 946,955 km (0.097 R)
• M5: 1,251,087 km (0.114 R)
• M6: 1,336,208 km (0.043 R)
• M7: 1,621,491 km (0.059 R)
• M8: 1,867,430 km (0.056 R)
• M9: 3,126,446 km (0.093 R)
• M10: 3,219,645 km (0.12 R)
• M11: 3,290,256 km (0.105 R)
• M12: 3,432,822 km (0.093 R)
• M13: 3,699,555 km (0.067 R)
• M14: 3,798,290 km (0.052 R)
• M15: 4,434,978 km (0.111 R)
• M16: 4,566,325 km (0.11 R)
• M17: 4,995,073 km (0.111 R)
• M18: 5,408,861 km (0.113 R)
• M19: 5,776,423 km (0.098 R)
• M20: 5,862,441 km (0.108 R)
• M21: 6,152,212 km (0.115 R)
• M22: 6,715,448 km (0.096 R)
• M23: 6,896,761 km (0.075 R)
• M24: 7,233,356 km (0.117 R)
• M25: 8,242,992 km (0.076 R)
• M26: 8,404,708 km (0.068 R)
• M27: 10,495,936 km (0.068 R)
• M28: 11,060,519 km (0.097 R)
• M29: 11,382,304 km (0.104 R)
• M30: 11,490,313 km (0.076 R)
• M31: 12,035,448 km (0.11 R)
• M32: 12,329,557 km (0.106 R)
• M33: 13,000,205 km (0.111 R)
• M34: 13,301,943 km (0.114 R)
• M35: 13,606,076 km (0.097 R)
• M36: 13,720,668 km (0.08 R)
• M37: 13,835,709 km (0.08 R)
• M38: 14,259,968 km (0.071 R)
• M39: 14,415,400 km (0.109 R)
• M40: 14,610,326 km (0.086 R)
• M41: 16,812,258 km (0.115 R)
• M42: 17,388,957 km (0.109 R)
• M43: 18,098,201 km (0.113 R)
• M44: 18,944,476 km (0.115 R)
• M45: 19,201,036 km (0.103 R)
• M46: 20,107,450 km (0.114 R)
• M47: 20,763,586 km (0.09 R)
• M48: 20,895,531 km (0.081 R)
• M49: 20,983,794 km (0.05 R)
• M50: 21,515,615 km (0.038 R)
• M51: 21,917,285 km (0.117 R)
• M52: 22,728,105 km (0.026 R)
• M53: 22,818,911 km (0.04 R)
• M54: 23,274,287 km (0.063 R)
• M55: 24,332,842 km (0.081 R)
• M56: 24,611,542 km (0.1 R)
• M57: 24,938,115 km (0.096 R)
• M58: 25,407,104 km (0.057 R)
• M59: 25,548,474 km (0.103 R)
• M60: 26,116,048 km (0.052 R)
• M61: 26,640,090 km (0.093 R)
• M62: 28,819,731 km (0.104 R)
• M63: 29,707,594 km (0.066 R)
• M64: 29,955,777 km (0.067 R)
• M65: 31,257,428 km (0.1 R)
• M66: 32,271,253 km (0.12 R)
• M67: 32,833,591 km (0.044 R)
• M68: 33,244,387 km (0.045 R)
• M69: 33,915,782 km (0.085 R)
• M70: 34,123,274 km (0.088 R)
• M71: 34,279,155 km (0.051 R)
• M72: 34,643,875 km (0.064 R)
• M73: 34,800,504 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 880.3

Radius: 5.7

Gravity: 27.09 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 15 AU - 16.32 AU

Year: 21882 Days

Day: 23 Hours

Environment

Temp: -189 °C

Axial Tilt: 106.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,761,317 km

• M1: 133,740 km (0.12 R)
• M2: 172,187 km (0.072 R)
• M3: 460,313 km (0.073 R)
• M4: 549,922 km (0.105 R)
• M5: 1,296,864 km (0.086 R)
• M6: 1,801,906 km (0.092 R)
• M7: 2,019,721 km (0.057 R)
• M8: 2,207,616 km (0.051 R)
• M9: 2,284,359 km (0.086 R)
• M10: 2,323,105 km (0.118 R)
• M11: 2,887,987 km (0.096 R)
• M12: 3,316,585 km (0.065 R)
• M13: 4,137,279 km (0.066 R)
• M14: 4,424,207 km (0.109 R)
• M15: 4,472,677 km (0.045 R)
• M16: 6,060,509 km (0.075 R)
• M17: 6,551,040 km (0.07 R)
• M18: 6,717,543 km (0.09 R)
• M19: 7,054,437 km (0.092 R)
• M20: 7,686,488 km (0.053 R)
• M21: 10,133,012 km (0.028 R)
• M22: 10,325,395 km (0.111 R)
• M23: 10,714,050 km (0.113 R)
• M24: 11,840,821 km (0.101 R)
• M25: 11,975,758 km (0.095 R)
• M26: 12,043,526 km (0.029 R)
• M27: 13,494,476 km (0.112 R)
• M28: 14,420,038 km (0.047 R)
• M29: 14,708,911 km (0.108 R)
• M30: 15,439,547 km (0.03 R)
• M31: 15,735,153 km (0.037 R)
• M32: 17,393,744 km (0.116 R)
• M33: 18,243,760 km (0.108 R)
• M34: 19,107,089 km (0.097 R)
• M35: 19,265,513 km (0.1 R)
• M36: 19,424,386 km (0.069 R)
• M37: 19,583,708 km (0.064 R)
• M38: 19,743,329 km (0.068 R)
• M39: 20,225,183 km (0.078 R)
• M40: 20,467,532 km (0.064 R)
• M41: 21,364,222 km (0.108 R)
• M42: 22,273,777 km (0.08 R)
• M43: 22,440,578 km (0.109 R)
• M44: 22,943,227 km (0.067 R)
• M45: 23,111,674 km (0.032 R)
• M46: 23,280,421 km (0.084 R)
• M47: 23,959,745 km (0.115 R)
• M48: 24,559,333 km (0.104 R)
• M49: 26,036,313 km (0.109 R)
• M50: 26,829,780 km (0.062 R)
• M51: 27,007,203 km (0.025 R)
• M52: 28,079,820 km (0.083 R)
• M53: 28,530,708 km (0.088 R)
• M54: 29,166,199 km (0.111 R)
• M55: 29,806,329 km (0.036 R)
• M56: 30,358,644 km (0.099 R)
• M57: 31,007,300 km (0.088 R)
• M58: 31,193,550 km (0.11 R)
• M59: 31,941,988 km (0.043 R)
• M60: 32,412,772 km (0.098 R)
• M61: 32,601,714 km (0.108 R)
• M62: 34,511,182 km (0.113 R)
• M63: 36,260,579 km (0.057 R)
• M64: 36,554,988 km (0.082 R)
• M65: 38,537,459 km (0.116 R)
• M66: 40,758,389 km (0.034 R)
• M67: 41,166,492 km (0.105 R)
• M68: 42,709,444 km (0.07 R)
• M69: 45,111,836 km (0.101 R)
• M70: 45,428,385 km (0.089 R)
• M71: 46,063,728 km (0.104 R)
• M72: 46,169,942 km (0.101 R)
• M73: 46,595,398 km (0.073 R)
• M74: 49,610,394 km (0.057 R)
• M75: 50,373,941 km (0.065 R)
• M76: 51,691,749 km (0.103 R)
• M77: 52,687,772 km (0.117 R)
• M78: 53,021,076 km (0.03 R)
• M79: 53,243,677 km (0.09 R)
• M80: 53,801,677 km (0.094 R)
• M81: 54,923,362 km (0.067 R)
• M82: 59,486,696 km (0.094 R)
• M83: 59,949,701 km (0.112 R)
• M84: 65,478,390 km (0.085 R)
• M85: 65,956,504 km (0.036 R)
• M86: 66,076,183 km (0.118 R)
• M87: 66,795,748 km (0.106 R)
• M88: 68,121,784 km (0.096 R)
• M89: 73,264,061 km (0.053 R)
• M90: 81,079,802 km (0.1 R)
• M91: 82,493,801 km (0.099 R)
• M92: 83,527,373 km (0.073 R)
• M93: 86,784,567 km (0.063 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 279.5

Radius: 6.1

Gravity: 7.51 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 17.02 AU - 18.92 AU

Year: 26898 Days

Day: 15.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 68,761,317 km

• M1: 78,090 km (0.093 R)
• M2: 468,989 km (0.072 R)
• M3: 604,824 km (0.09 R)
• M4: 775,665 km (0.088 R)
• M5: 913,893 km (0.077 R)
• M6: 1,659,340 km (0.11 R)
• M7: 1,961,378 km (0.036 R)
• M8: 2,150,918 km (0.093 R)
• M9: 2,215,395 km (0.041 R)
• M10: 2,446,224 km (0.048 R)
• M11: 2,824,707 km (0.096 R)
• M12: 2,966,825 km (0.09 R)
• M13: 3,184,490 km (0.12 R)
• M14: 3,295,342 km (0.089 R)
• M15: 3,673,825 km (0.106 R)
• M16: 4,513,069 km (0.096 R)
• M17: 5,061,195 km (0.1 R)
• M18: 5,321,196 km (0.112 R)
• M19: 5,365,028 km (0.052 R)
• M20: 6,035,825 km (0.09 R)
• M21: 6,451,109 km (0.114 R)
• M22: 8,000,644 km (0.065 R)
• M23: 8,303,430 km (0.101 R)
• M24: 8,456,319 km (0.089 R)
• M25: 8,868,461 km (0.099 R)
• M26: 10,969,264 km (0.082 R)
• M27: 11,193,212 km (0.077 R)
• M28: 11,475,054 km (0.087 R)
• M29: 12,509,224 km (0.079 R)
• M30: 12,743,046 km (0.109 R)
• M31: 13,096,546 km (0.119 R)
• M32: 13,215,177 km (0.04 R)
• M33: 13,692,843 km (0.11 R)
• M34: 14,115,606 km (0.069 R)
• M35: 15,222,032 km (0.104 R)
• M36: 15,722,736 km (0.108 R)
• M37: 15,848,698 km (0.096 R)
• M38: 16,165,247 km (0.06 R)
• M39: 16,356,134 km (0.05 R)
• M40: 16,868,955 km (0.061 R)
• M41: 17,778,809 km (0.073 R)
• M42: 17,844,483 km (0.107 R)
• M43: 18,173,748 km (0.041 R)
• M44: 19,308,148 km (0.059 R)
• M45: 20,809,812 km (0.064 R)
• M46: 23,562,861 km (0.09 R)
• M47: 25,092,051 km (0.088 R)
• M48: 25,165,653 km (0.113 R)
• M49: 25,386,908 km (0.1 R)
• M50: 25,460,810 km (0.115 R)
• M51: 26,652,955 km (0.087 R)
• M52: 27,710,911 km (0.094 R)
• M53: 28,628,545 km (0.067 R)
• M54: 31,520,271 km (0.106 R)
• M55: 32,638,515 km (0.118 R)
• M56: 34,340,042 km (0.109 R)
• M57: 36,402,996 km (0.1 R)
• M58: 37,155,474 km (0.083 R)
• M59: 37,575,694 km (0.073 R)
• M60: 37,744,291 km (0.106 R)
• M61: 38,166,755 km (0.1 R)
• M62: 40,734,154 km (0.069 R)
• M63: 41,341,072 km (0.113 R)
• M64: 42,038,498 km (0.098 R)
• M65: 43,003,853 km (0.086 R)
• M66: 43,710,553 km (0.107 R)
• M67: 43,976,538 km (0.03 R)
• M68: 48,121,446 km (0.085 R)
• M69: 48,396,108 km (0.062 R)
• M70: 48,579,515 km (0.06 R)
• M71: 49,223,235 km (0.039 R)
• M72: 50,611,952 km (0.063 R)
• M73: 52,107,332 km (0.115 R)
• M74: 52,954,953 km (0.088 R)
• M75: 53,143,896 km (0.103 R)
• M76: 54,472,923 km (0.12 R)
• M77: 54,759,104 km (0.087 R)
• M78: 55,141,476 km (0.062 R)
• M79: 57,260,530 km (0.101 R)
• M80: 57,357,469 km (0.106 R)
• M81: 58,037,691 km (0.078 R)
• M82: 58,232,467 km (0.099 R)
• M83: 59,798,906 km (0.103 R)
• M84: 61,677,108 km (0.04 R)
• M85: 62,473,567 km (0.106 R)
• M86: 65,187,123 km (0.115 R)
• M87: 66,405,298 km (0.119 R)
• M88: 67,221,654 km (0.108 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 13,195 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit