🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.52 AU - 0.56 AU

Year: 140 Days

Day: 35.9 Hours

Environment

Temp: 181 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,632,763 km

• M1: 39,793 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.55 AU - 0.63 AU

Year: 160 Days

Day: 21.6 Hours

Environment

Temp: 239 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,632,763 km

• M1: 587,172 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.63 AU - 0.77 AU

Year: 207 Days

Day: 18.8 Hours

Environment

Temp: 173 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.94 AU - 1 AU

Year: 337 Days

Day: 15.1 Hours

Environment

Temp: 163 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,632,763 km

• M1: 223,499 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.19 AU - 1.77 AU

Year: 636 Days

Day: 17.5 Hours

Environment

Temp: -19 °C

Axial Tilt: 62 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 83,632,763 km

• M1: 575,653 km (0.099 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.06 AU - 4.58 AU

Year: 2636 Days

Day: 41.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.9

Radius: 9.8

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.81 AU - 7.21 AU

Year: 5202 Days

Day: 7.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 83,632,763 km

• M1: 144,212 km (0.113 R)
• M2: 227,239 km (0.031 R)
• M3: 552,166 km (0.043 R)
• M4: 743,651 km (0.071 R)
• M5: 992,731 km (0.101 R)
• M6: 1,086,529 km (0.105 R)
• M7: 1,206,507 km (0.062 R)
• M8: 1,459,926 km (0.066 R)
• M9: 1,584,541 km (0.06 R)
• M10: 1,652,608 km (0.074 R)
• M11: 1,765,404 km (0.06 R)
• M12: 1,844,991 km (0.093 R)
• M13: 1,971,251 km (0.11 R)
• M14: 2,044,704 km (0.114 R)
• M15: 2,119,054 km (0.061 R)
• M16: 2,194,451 km (0.105 R)
• M17: 2,406,431 km (0.057 R)
• M18: 2,798,677 km (0.078 R)
• M19: 2,944,535 km (0.104 R)
• M20: 3,452,420 km (0.086 R)
• M21: 3,564,169 km (0.081 R)
• M22: 3,643,007 km (0.096 R)
• M23: 3,917,819 km (0.049 R)
• M24: 4,223,297 km (0.089 R)
• M25: 4,330,858 km (0.068 R)
• M26: 4,403,114 km (0.067 R)
• M27: 4,548,822 km (0.117 R)
• M28: 5,417,238 km (0.092 R)
• M29: 6,227,011 km (0.119 R)
• M30: 6,666,829 km (0.087 R)
• M31: 7,074,184 km (0.074 R)
• M32: 7,620,366 km (0.119 R)
• M33: 7,913,279 km (0.089 R)
• M34: 7,987,030 km (0.048 R)
• M35: 8,374,489 km (0.111 R)
• M36: 8,449,737 km (0.056 R)
• M37: 9,106,022 km (0.119 R)
• M38: 9,292,122 km (0.084 R)
• M39: 9,810,329 km (0.087 R)
• M40: 9,873,908 km (0.064 R)
• M41: 9,937,487 km (0.069 R)
• M42: 10,548,445 km (0.056 R)
• M43: 10,711,357 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190

Radius: 11.6

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 10.49 AU - 12.07 AU

Year: 13377 Days

Day: 14.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 83,632,763 km

• M1: 171,290 km (0.093 R)
• M2: 267,631 km (0.063 R)
• M3: 874,699 km (0.034 R)
• M4: 983,756 km (0.092 R)
• M5: 1,339,799 km (0.099 R)
• M6: 1,412,204 km (0.098 R)
• M7: 1,504,805 km (0.105 R)
• M8: 1,735,634 km (0.05 R)
• M9: 1,855,313 km (0.064 R)
• M10: 2,655,213 km (0.107 R)
• M11: 3,250,762 km (0.06 R)
• M12: 3,551,304 km (0.056 R)
• M13: 3,627,748 km (0.101 R)
• M14: 4,287,325 km (0.114 R)
• M15: 5,272,577 km (0.093 R)
• M16: 5,836,112 km (0.12 R)
• M17: 8,208,734 km (0.096 R)
• M18: 8,757,011 km (0.102 R)
• M19: 8,965,550 km (0.077 R)
• M20: 9,105,574 km (0.067 R)
• M21: 10,435,050 km (0.102 R)
• M22: 10,693,405 km (0.093 R)
• M23: 11,405,342 km (0.115 R)
• M24: 11,595,181 km (0.119 R)
• M25: 12,132,537 km (0.06 R)
• M26: 12,287,520 km (0.097 R)
• M27: 12,560,387 km (0.084 R)
• M28: 13,311,069 km (0.118 R)
• M29: 14,484,963 km (0.065 R)
• M30: 15,230,260 km (0.111 R)
• M31: 15,607,546 km (0.084 R)
• M32: 15,734,106 km (0.078 R)
• M33: 15,860,815 km (0.111 R)
• M34: 16,671,785 km (0.116 R)
• M35: 16,887,505 km (0.084 R)
• M36: 16,973,973 km (0.114 R)
• M37: 19,637,862 km (0.094 R)
• M38: 20,646,750 km (0.078 R)
• M39: 20,832,102 km (0.05 R)
• M40: 21,391,149 km (0.113 R)
• M41: 21,531,771 km (0.099 R)
• M42: 22,239,070 km (0.07 R)
• M43: 23,483,275 km (0.058 R)
• M44: 24,308,906 km (0.077 R)
• M45: 24,749,921 km (0.079 R)
• M46: 25,193,628 km (0.066 R)
• M47: 25,292,512 km (0.099 R)
• M48: 25,838,993 km (0.097 R)
• M49: 26,138,787 km (0.051 R)
• M50: 26,389,364 km (0.068 R)
• M51: 27,552,786 km (0.071 R)
• M52: 28,269,061 km (0.111 R)
• M53: 28,939,708 km (0.089 R)
• M54: 31,248,302 km (0.088 R)
• M55: 31,354,667 km (0.074 R)
• M56: 31,567,694 km (0.111 R)
• M57: 33,072,349 km (0.091 R)
• M58: 34,271,077 km (0.075 R)
• M59: 34,545,439 km (0.09 R)
• M60: 34,986,005 km (0.114 R)
• M61: 35,872,672 km (0.103 R)
• M62: 36,095,573 km (0.049 R)
• M63: 36,430,672 km (0.078 R)
• M64: 37,498,801 km (0.032 R)
• M65: 37,724,843 km (0.071 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 859.5

Radius: 6.2

Gravity: 22.36 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 13.89 AU - 16.17 AU

Year: 20575 Days

Day: 15.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,632,763 km

• M1: 90,806 km (0.111 R)
• M2: 200,910 km (0.071 R)
• M3: 295,905 km (0.103 R)
• M4: 407,355 km (0.071 R)
• M5: 1,558,660 km (0.106 R)
• M6: 2,446,823 km (0.062 R)
• M7: 3,001,532 km (0.083 R)
• M8: 3,251,061 km (0.119 R)
• M9: 3,293,248 km (0.09 R)
• M10: 3,814,147 km (0.08 R)
• M11: 4,500,951 km (0.069 R)
• M12: 4,979,814 km (0.096 R)
• M13: 6,888,084 km (0.053 R)
• M14: 7,216,751 km (0.09 R)
• M15: 8,464,996 km (0.102 R)
• M16: 8,640,474 km (0.101 R)
• M17: 9,173,641 km (0.107 R)
• M18: 9,293,618 km (0.071 R)
• M19: 9,962,620 km (0.073 R)
• M20: 10,024,254 km (0.047 R)
• M21: 10,086,038 km (0.095 R)
• M22: 12,061,029 km (0.109 R)
• M23: 12,456,865 km (0.077 R)
• M24: 14,220,624 km (0.056 R)
• M25: 14,990,155 km (0.074 R)
• M26: 15,415,462 km (0.07 R)
• M27: 15,844,808 km (0.047 R)
• M28: 16,350,748 km (0.034 R)
• M29: 16,569,161 km (0.114 R)
• M30: 17,156,333 km (0.088 R)
• M31: 17,230,234 km (0.077 R)
• M32: 17,601,237 km (0.118 R)
• M33: 18,125,128 km (0.084 R)
• M34: 20,037,438 km (0.093 R)
• M35: 20,662,757 km (0.119 R)
• M36: 21,453,382 km (0.089 R)
• M37: 21,772,474 km (0.086 R)
• M38: 22,415,296 km (0.045 R)
• M39: 22,577,011 km (0.106 R)
• M40: 26,145,369 km (0.034 R)
• M41: 28,473,860 km (0.074 R)
• M42: 29,353,047 km (0.108 R)
• M43: 29,441,459 km (0.105 R)
• M44: 29,973,729 km (0.047 R)
• M45: 30,151,900 km (0.064 R)
• M46: 30,241,060 km (0.103 R)
• M47: 31,227,957 km (0.045 R)
• M48: 33,141,314 km (0.119 R)
• M49: 33,325,618 km (0.092 R)
• M50: 33,787,577 km (0.054 R)
• M51: 34,065,829 km (0.113 R)
• M52: 35,939,841 km (0.073 R)
• M53: 36,034,537 km (0.115 R)
• M54: 37,654,981 km (0.113 R)
• M55: 37,847,214 km (0.116 R)
• M56: 38,522,648 km (0.082 R)
• M57: 38,619,438 km (0.071 R)
• M58: 38,910,257 km (0.038 R)
• M59: 39,591,824 km (0.114 R)
• M60: 39,689,512 km (0.096 R)
• M61: 40,277,282 km (0.073 R)
• M62: 41,164,397 km (0.072 R)
• M63: 41,461,499 km (0.091 R)
• M64: 42,257,359 km (0.12 R)
• M65: 45,184,391 km (0.082 R)
• M66: 45,286,417 km (0.095 R)
• M67: 45,593,093 km (0.107 R)
• M68: 47,759,569 km (0.068 R)
• M69: 47,967,660 km (0.077 R)
• M70: 48,280,319 km (0.068 R)
• M71: 49,748,323 km (0.078 R)
• M72: 50,805,980 km (0.081 R)
• M73: 51,444,015 km (0.1 R)
• M74: 51,657,342 km (0.093 R)
• M75: 52,298,967 km (0.095 R)
• M76: 53,266,267 km (0.09 R)
• M77: 53,806,315 km (0.114 R)
• M78: 55,546,437 km (0.111 R)
• M79: 56,093,966 km (0.119 R)
• M80: 56,643,289 km (0.101 R)
• M81: 57,526,066 km (0.117 R)
• M82: 59,305,084 km (0.077 R)
• M83: 59,752,531 km (0.068 R)
• M84: 59,864,730 km (0.068 R)
• M85: 60,088,977 km (0.073 R)
• M86: 60,538,518 km (0.068 R)
• M87: 68,466,308 km (0.065 R)
• M88: 70,469,124 km (0.112 R)
• M89: 70,824,419 km (0.09 R)
• M90: 72,371,560 km (0.091 R)
• M91: 73,209,159 km (0.07 R)
• M92: 74,290,751 km (0.086 R)
• M93: 77,811,836 km (0.111 R)
• M94: 80,024,539 km (0.039 R)
• M95: 81,635,408 km (0.101 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 10,763 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit