🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.75 AU - 1.05 AU

Year: 312 Days

Day: 47.3 Hours

Environment

Temp: 100 °C

Axial Tilt: 28.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.84 AU - 1.06 AU

Year: 338 Days

Day: 40.1 Hours

Environment

Temp: 52 °C

Axial Tilt: 5.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.24 AU - 1.36 AU

Year: 541 Days

Day: 14.1 Hours

Environment

Temp: -3 °C

Axial Tilt: 7.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.49 AU - 1.63 AU

Year: 712 Days

Day: 33 Hours

Environment

Temp: -42 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.13 AU - 3.51 AU

Year: 2210 Days

Day: 24.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.73 AU - 3.95 AU

Year: 2230 Days

Day: 17.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354

Radius: 12.1

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.29 AU - 5.67 AU

Year: 4686 Days

Day: 13.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 75,911,475 km

• M1: 166,951 km (0.064 R)
• M2: 264,339 km (0.074 R)
• M3: 370,554 km (0.048 R)
• M4: 550,371 km (0.115 R)
• M5: 662,419 km (0.04 R)
• M6: 857,794 km (0.098 R)
• M7: 980,165 km (0.106 R)
• M8: 1,073,066 km (0.105 R)
• M9: 1,243,607 km (0.039 R)
• M10: 1,423,424 km (0.083 R)
• M11: 1,530,237 km (0.114 R)
• M12: 1,653,655 km (0.105 R)
• M13: 1,780,663 km (0.073 R)
• M14: 1,925,773 km (0.085 R)
• M15: 2,545,707 km (0.106 R)
• M16: 2,827,250 km (0.086 R)
• M17: 3,032,199 km (0.064 R)
• M18: 3,295,491 km (0.112 R)
• M19: 3,457,057 km (0.102 R)
• M20: 3,658,117 km (0.11 R)
• M21: 3,900,914 km (0.07 R)
• M22: 4,187,544 km (0.096 R)
• M23: 4,382,619 km (0.093 R)
• M24: 4,721,010 km (0.09 R)
• M25: 5,088,721 km (0.102 R)
• M26: 5,171,748 km (0.098 R)
• M27: 5,318,055 km (0.078 R)
• M28: 5,402,428 km (0.052 R)
• M29: 5,508,343 km (0.075 R)
• M30: 5,657,791 km (0.119 R)
• M31: 6,358,508 km (0.04 R)
• M32: 7,133,126 km (0.064 R)
• M33: 7,508,018 km (0.113 R)
• M34: 7,793,301 km (0.077 R)
• M35: 7,937,364 km (0.057 R)
• M36: 8,082,324 km (0.1 R)
• M37: 8,424,006 km (0.116 R)
• M38: 8,795,308 km (0.111 R)
• M39: 9,324,286 km (0.082 R)
• M40: 9,554,068 km (0.112 R)
• M41: 9,785,945 km (0.115 R)
• M42: 10,124,036 km (0.109 R)
• M43: 10,333,922 km (0.09 R)
• M44: 10,731,553 km (0.043 R)
• M45: 10,838,366 km (0.067 R)
• M46: 10,918,849 km (0.074 R)
• M47: 11,569,151 km (0.042 R)
• M48: 11,706,183 km (0.065 R)
• M49: 11,926,690 km (0.095 R)
• M50: 12,092,893 km (0.068 R)
• M51: 12,427,694 km (0.118 R)
• M52: 12,765,635 km (0.119 R)
• M53: 12,850,607 km (0.102 R)
• M54: 13,508,089 km (0.064 R)
• M55: 13,768,390 km (0.091 R)
• M56: 14,176,642 km (0.109 R)
• M57: 14,323,398 km (0.101 R)
• M58: 14,441,281 km (0.084 R)
• M59: 15,364,898 km (0.046 R)
• M60: 15,455,405 km (0.095 R)
• M61: 16,032,105 km (0.067 R)
• M62: 16,154,476 km (0.088 R)
• M63: 16,338,481 km (0.1 R)
• M64: 16,708,736 km (0.031 R)
• M65: 17,206,747 km (0.107 R)
• M66: 17,520,454 km (0.102 R)
• M67: 18,121,688 km (0.085 R)
• M68: 18,313,023 km (0.063 R)
• M69: 18,858,607 km (0.104 R)
• M70: 20,627,153 km (0.109 R)
• M71: 20,827,016 km (0.065 R)
• M72: 21,531,322 km (0.029 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.1

Radius: 12.2

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 8.16 AU - 9.22 AU

Year: 9357 Days

Day: 14.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 75,911,475 km

• M1: 152,739 km (0.05 R)
• M2: 422,913 km (0.108 R)
• M3: 730,935 km (0.082 R)
• M4: 836,102 km (0.115 R)
• M5: 946,955 km (0.068 R)
• M6: 1,153,848 km (0.114 R)
• M7: 1,560,755 km (0.064 R)
• M8: 1,665,174 km (0.113 R)
• M9: 1,973,944 km (0.055 R)
• M10: 2,729,862 km (0.11 R)
• M11: 3,051,497 km (0.111 R)
• M12: 3,778,393 km (0.046 R)
• M13: 4,113,044 km (0.109 R)
• M14: 4,407,602 km (0.097 R)
• M15: 4,532,367 km (0.087 R)
• M16: 4,965,602 km (0.08 R)
• M17: 5,200,321 km (0.115 R)
• M18: 5,465,558 km (0.084 R)
• M19: 5,599,897 km (0.114 R)
• M20: 6,231,798 km (0.073 R)
• M21: 6,542,214 km (0.052 R)
• M22: 7,178,005 km (0.09 R)
• M23: 7,713,117 km (0.115 R)
• M24: 7,803,474 km (0.093 R)
• M25: 9,170,200 km (0.095 R)
• M26: 9,266,092 km (0.112 R)
• M27: 9,362,284 km (0.11 R)
• M28: 9,491,087 km (0.083 R)
• M29: 10,045,198 km (0.111 R)
• M30: 10,980,783 km (0.104 R)
• M31: 11,116,618 km (0.1 R)
• M32: 11,355,974 km (0.087 R)
• M33: 11,458,898 km (0.073 R)
• M34: 11,804,768 km (0.115 R)
• M35: 12,471,226 km (0.037 R)
• M36: 14,061,153 km (0.107 R)
• M37: 14,283,006 km (0.097 R)
• M38: 14,580,407 km (0.044 R)
• M39: 14,692,605 km (0.107 R)
• M40: 15,867,547 km (0.108 R)
• M41: 16,253,061 km (0.118 R)
• M42: 16,408,194 km (0.082 R)
• M43: 16,915,480 km (0.081 R)
• M44: 17,033,363 km (0.116 R)
• M45: 17,309,371 km (0.095 R)
• M46: 17,865,875 km (0.079 R)
• M47: 18,146,222 km (0.055 R)
• M48: 18,307,189 km (0.119 R)
• M49: 18,428,064 km (0.104 R)
• M50: 19,735,250 km (0.046 R)
• M51: 20,149,786 km (0.089 R)
• M52: 20,233,112 km (0.112 R)
• M53: 20,819,236 km (0.112 R)
• M54: 21,072,057 km (0.112 R)
• M55: 21,198,916 km (0.108 R)
• M56: 21,623,475 km (0.11 R)
• M57: 23,393,666 km (0.081 R)
• M58: 23,744,623 km (0.098 R)
• M59: 23,920,550 km (0.087 R)
• M60: 24,896,676 km (0.043 R)
• M61: 25,479,659 km (0.112 R)
• M62: 26,021,802 km (0.112 R)
• M63: 26,385,324 km (0.096 R)
• M64: 27,209,310 km (0.115 R)
• M65: 27,301,462 km (0.102 R)
• M66: 27,578,218 km (0.095 R)
• M67: 27,948,921 km (0.079 R)
• M68: 29,164,853 km (0.099 R)
• M69: 29,306,223 km (0.108 R)
• M70: 29,495,165 km (0.1 R)
• M71: 29,731,829 km (0.074 R)
• M72: 30,111,957 km (0.114 R)
• M73: 30,445,710 km (0.109 R)
• M74: 30,828,830 km (0.114 R)
• M75: 31,117,105 km (0.115 R)
• M76: 31,406,427 km (0.056 R)
• M77: 31,648,178 km (0.102 R)
• M78: 32,621,162 km (0.085 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 617.8

Radius: 3

Gravity: 68.64 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 14.67 AU - 15.11 AU

Year: 20986 Days

Day: 17.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,911,475 km

• M1: 49,816 km (0.087 R)
• M2: 251,923 km (0.088 R)
• M3: 1,152,352 km (0.116 R)
• M4: 1,180,477 km (0.097 R)
• M5: 1,595,760 km (0.109 R)
• M6: 1,851,573 km (0.036 R)
• M7: 1,950,906 km (0.106 R)
• M8: 2,018,075 km (0.118 R)
• M9: 2,730,311 km (0.045 R)
• M10: 3,230,865 km (0.117 R)
• M11: 3,717,507 km (0.092 R)
• M12: 3,759,095 km (0.072 R)
• M13: 4,226,589 km (0.105 R)
• M14: 4,313,655 km (0.054 R)
• M15: 4,578,144 km (0.113 R)
• M16: 4,712,333 km (0.058 R)
• M17: 5,076,454 km (0.115 R)
• M18: 6,420,591 km (0.078 R)
• M19: 7,866,754 km (0.104 R)
• M20: 8,189,137 km (0.113 R)
• M21: 8,736,216 km (0.102 R)
• M22: 8,791,568 km (0.098 R)
• M23: 9,238,417 km (0.118 R)
• M24: 9,408,060 km (0.111 R)
• M25: 9,578,602 km (0.048 R)
• M26: 9,922,677 km (0.048 R)
• M27: 10,800,667 km (0.034 R)
• M28: 11,218,793 km (0.097 R)
• M29: 11,278,931 km (0.088 R)
• M30: 12,256,254 km (0.087 R)
• M31: 12,442,354 km (0.101 R)
• M32: 13,323,785 km (0.052 R)
• M33: 13,643,475 km (0.112 R)
• M34: 13,771,980 km (0.109 R)
• M35: 14,486,310 km (0.098 R)
• M36: 14,749,004 km (0.105 R)
• M37: 15,013,194 km (0.078 R)
• M38: 15,546,510 km (0.083 R)
• M39: 16,153,728 km (0.09 R)
• M40: 16,975,469 km (0.106 R)
• M41: 18,233,288 km (0.028 R)
• M42: 18,304,047 km (0.091 R)
• M43: 18,587,984 km (0.086 R)
• M44: 19,520,727 km (0.036 R)
• M45: 19,593,132 km (0.077 R)
• M46: 20,029,360 km (0.053 R)
• M47: 22,333,317 km (0.025 R)
• M48: 24,173,670 km (0.11 R)
• M49: 25,190,785 km (0.119 R)
• M50: 26,541,654 km (0.088 R)
• M51: 26,782,507 km (0.116 R)
• M52: 27,590,485 km (0.058 R)
• M53: 27,671,717 km (0.058 R)
• M54: 28,899,765 km (0.081 R)
• M55: 29,645,062 km (0.1 R)
• M56: 29,728,238 km (0.03 R)
• M57: 30,732,788 km (0.092 R)
• M58: 30,901,385 km (0.057 R)
• M59: 32,174,912 km (0.099 R)
• M60: 33,378,875 km (0.087 R)
• M61: 35,124,234 km (0.095 R)
• M62: 35,212,347 km (0.062 R)
• M63: 35,476,836 km (0.093 R)
• M64: 36,008,058 km (0.109 R)
• M65: 38,249,333 km (0.117 R)
• M66: 38,612,108 km (0.116 R)
• M67: 38,975,930 km (0.09 R)
• M68: 41,927,945 km (0.117 R)
• M69: 42,583,183 km (0.105 R)
• M70: 42,771,078 km (0.101 R)
• M71: 44,093,524 km (0.078 R)
• M72: 45,046,462 km (0.065 R)
• M73: 45,142,205 km (0.078 R)
• M74: 45,333,690 km (0.109 R)
• M75: 45,621,516 km (0.099 R)
• M76: 48,141,044 km (0.041 R)
• M77: 49,121,957 km (0.117 R)
• M78: 50,109,602 km (0.067 R)
• M79: 50,904,415 km (0.11 R)
• M80: 51,303,393 km (0.066 R)
• M81: 52,004,109 km (0.081 R)
• M82: 54,328,412 km (0.103 R)
• M83: 54,430,288 km (0.117 R)
• M84: 56,789,745 km (0.069 R)
• M85: 57,100,011 km (0.066 R)
• M86: 59,601,886 km (0.119 R)
• M87: 60,866,287 km (0.118 R)
• M88: 61,501,629 km (0.027 R)
• M89: 62,886,008 km (0.118 R)
• M90: 62,992,971 km (0.118 R)
• M91: 64,496,130 km (0.11 R)
• M92: 67,866,420 km (0.084 R)
• M93: 68,195,536 km (0.077 R)
• M94: 69,960,192 km (0.076 R)
• M95: 73,084,095 km (0.082 R)
• M96: 74,210,717 km (0.112 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 15,541 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit