🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.42 AU - 0.68 AU

Year: 155 Days

Day: 38.3 Hours

Environment

Temp: 213 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.58 AU - 0.58 AU

Year: 168 Days

Day: 35.4 Hours

Environment

Temp: 137 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.52 AU - 0.74 AU

Year: 190 Days

Day: 26.3 Hours

Environment

Temp: 191 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.84 AU - 0.92 AU

Year: 314 Days

Day: 20 Hours

Environment

Temp: 35 °C

Axial Tilt: 8.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.9

Radius: 9

Gravity: 7.68 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.58 AU - 5.78 AU

Year: 4489 Days

Day: 11.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 58,005,285 km

• M1: 124,465 km (0.115 R)
• M2: 182,958 km (0.087 R)
• M3: 267,032 km (0.113 R)
• M4: 370,554 km (0.081 R)
• M5: 713,731 km (0.066 R)
• M6: 807,380 km (0.107 R)
• M7: 868,116 km (0.083 R)
• M8: 1,034,020 km (0.096 R)
• M9: 1,182,571 km (0.076 R)
• M10: 1,295,218 km (0.089 R)
• M11: 1,411,606 km (0.089 R)
• M12: 1,577,360 km (0.106 R)
• M13: 1,797,867 km (0.1 R)
• M14: 2,062,057 km (0.098 R)
• M15: 2,181,586 km (0.119 R)
• M16: 2,285,855 km (0.114 R)
• M17: 3,418,611 km (0.12 R)
• M18: 4,062,929 km (0.088 R)
• M19: 4,432,136 km (0.102 R)
• M20: 4,654,439 km (0.048 R)
• M21: 4,789,525 km (0.107 R)
• M22: 4,994,774 km (0.088 R)
• M23: 5,063,738 km (0.077 R)
• M24: 5,179,527 km (0.108 R)
• M25: 5,296,213 km (0.073 R)
• M26: 5,508,493 km (0.106 R)
• M27: 5,627,573 km (0.094 R)
• M28: 5,771,635 km (0.06 R)
• M29: 6,161,936 km (0.102 R)
• M30: 6,410,119 km (0.082 R)
• M31: 6,839,764 km (0.075 R)
• M32: 7,174,564 km (0.034 R)
• M33: 7,673,623 km (0.054 R)
• M34: 7,780,136 km (0.068 R)
• M35: 9,180,821 km (0.091 R)
• M36: 9,350,615 km (0.114 R)
• M37: 9,464,459 km (0.033 R)
• M38: 9,693,493 km (0.082 R)
• M39: 9,751,088 km (0.12 R)
• M40: 10,244,761 km (0.1 R)
• M41: 10,303,404 km (0.089 R)
• M42: 10,509,550 km (0.082 R)
• M43: 10,657,502 km (0.097 R)
• M44: 11,105,847 km (0.073 R)
• M45: 13,023,392 km (0.106 R)
• M46: 13,502,554 km (0.112 R)
• M47: 13,566,881 km (0.108 R)
• M48: 14,478,082 km (0.082 R)
• M49: 14,775,333 km (0.116 R)
• M50: 14,874,815 km (0.116 R)
• M51: 15,174,610 km (0.119 R)
• M52: 15,241,480 km (0.113 R)
• M53: 15,409,179 km (0.071 R)
• M54: 16,668,793 km (0.051 R)
• M55: 17,014,963 km (0.105 R)
• M56: 17,328,520 km (0.112 R)
• M57: 17,468,543 km (0.059 R)
• M58: 17,820,098 km (0.118 R)
• M59: 17,996,773 km (0.11 R)
• M60: 18,494,486 km (0.12 R)
• M61: 18,745,062 km (0.109 R)
• M62: 18,996,835 km (0.057 R)
• M63: 19,104,994 km (0.092 R)
• M64: 19,394,616 km (0.059 R)
• M65: 19,467,321 km (0.115 R)
• M66: 19,612,730 km (0.115 R)
• M67: 19,978,197 km (0.101 R)
• M68: 20,604,564 km (0.108 R)
• M69: 20,752,815 km (0.074 R)
• M70: 20,901,515 km (0.047 R)
• M71: 21,050,515 km (0.119 R)
• M72: 21,462,208 km (0.059 R)
• M73: 22,789,740 km (0.116 R)
• M74: 22,866,334 km (0.081 R)
• M75: 23,135,311 km (0.071 R)
• M76: 23,328,142 km (0.103 R)
• M77: 23,444,081 km (0.052 R)
• M78: 23,560,169 km (0.11 R)
• M79: 23,792,943 km (0.068 R)
• M80: 24,299,930 km (0.1 R)
• M81: 24,456,709 km (0.076 R)
• M82: 25,523,342 km (0.091 R)
• M83: 25,682,663 km (0.071 R)
• M84: 26,002,354 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.1

Radius: 12.2

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.33 AU - 6.95 AU

Year: 5101 Days

Day: 12.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 58,005,285 km

• M1: 273,764 km (0.034 R)
• M2: 434,432 km (0.086 R)
• M3: 650,601 km (0.117 R)
• M4: 839,842 km (0.042 R)
• M5: 1,263,803 km (0.088 R)
• M6: 1,404,724 km (0.085 R)
• M7: 1,562,699 km (0.043 R)
• M8: 1,983,817 km (0.034 R)
• M9: 2,306,350 km (0.113 R)
• M10: 2,467,318 km (0.038 R)
• M11: 3,001,532 km (0.105 R)
• M12: 3,479,198 km (0.118 R)
• M13: 3,556,091 km (0.072 R)
• M14: 3,805,919 km (0.11 R)
• M15: 4,013,112 km (0.105 R)
• M16: 4,355,841 km (0.12 R)
• M17: 4,455,623 km (0.085 R)
• M18: 4,674,185 km (0.075 R)
• M19: 4,810,619 km (0.108 R)
• M20: 4,913,692 km (0.116 R)
• M21: 5,104,728 km (0.114 R)
• M22: 5,245,201 km (0.095 R)
• M23: 5,638,344 km (0.068 R)
• M24: 5,783,753 km (0.099 R)
• M25: 6,059,611 km (0.057 R)
• M26: 6,662,640 km (0.054 R)
• M27: 6,777,980 km (0.118 R)
• M28: 7,186,532 km (0.069 R)
• M29: 7,324,461 km (0.097 R)
• M30: 7,403,748 km (0.094 R)
• M31: 7,643,254 km (0.111 R)
• M32: 8,605,917 km (0.116 R)
• M33: 8,794,560 km (0.111 R)
• M34: 9,027,184 km (0.119 R)
• M35: 9,304,688 km (0.096 R)
• M36: 9,584,885 km (0.113 R)
• M37: 10,733,797 km (0.115 R)
• M38: 11,118,862 km (0.077 R)
• M39: 11,301,670 km (0.035 R)
• M40: 11,670,279 km (0.117 R)
• M41: 11,763,030 km (0.107 R)
• M42: 12,019,441 km (0.113 R)
• M43: 12,943,357 km (0.104 R)
• M44: 13,087,420 km (0.098 R)
• M45: 13,571,968 km (0.073 R)
• M46: 13,669,505 km (0.061 R)
• M47: 13,767,342 km (0.104 R)
• M48: 13,865,479 km (0.026 R)
• M49: 14,683,480 km (0.093 R)
• M50: 15,491,608 km (0.08 R)
• M51: 16,861,625 km (0.057 R)
• M52: 17,098,289 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.1

Radius: 11.8

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 10.42 AU - 12.04 AU

Year: 14331 Days

Day: 9.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 107.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 58,005,285 km

• M1: 161,416 km (0.074 R)
• M2: 252,970 km (0.09 R)
• M3: 403,465 km (0.077 R)
• M4: 609,611 km (0.102 R)
• M5: 774,319 km (0.072 R)
• M6: 852,708 km (0.083 R)
• M7: 954,883 km (0.119 R)
• M8: 1,218,325 km (0.091 R)
• M9: 2,171,862 km (0.057 R)
• M10: 2,984,777 km (0.084 R)
• M11: 3,677,415 km (0.105 R)
• M12: 3,849,752 km (0.058 R)
• M13: 4,346,117 km (0.086 R)
• M14: 4,602,079 km (0.078 R)
• M15: 5,360,690 km (0.111 R)
• M16: 5,477,825 km (0.061 R)
• M17: 5,995,434 km (0.116 R)
• M18: 6,076,516 km (0.117 R)
• M19: 6,445,723 km (0.035 R)
• M20: 6,654,113 km (0.117 R)
• M21: 7,034,690 km (0.099 R)
• M22: 7,684,992 km (0.048 R)
• M23: 7,861,667 km (0.086 R)
• M24: 8,039,689 km (0.105 R)
• M25: 9,229,291 km (0.113 R)
• M26: 10,424,428 km (0.109 R)
• M27: 10,866,640 km (0.069 R)
• M28: 12,436,520 km (0.056 R)
• M29: 12,540,191 km (0.11 R)
• M30: 12,748,431 km (0.069 R)
• M31: 13,221,310 km (0.088 R)
• M32: 13,807,135 km (0.084 R)
• M33: 14,729,107 km (0.029 R)
• M34: 16,689,288 km (0.062 R)
• M35: 17,091,108 km (0.101 R)
• M36: 17,322,237 km (0.079 R)
• M37: 17,554,263 km (0.113 R)
• M38: 17,845,829 km (0.112 R)
• M39: 19,087,940 km (0.102 R)
• M40: 20,235,655 km (0.099 R)
• M41: 21,717,272 km (0.044 R)
• M42: 22,219,024 km (0.112 R)
• M43: 22,408,115 km (0.039 R)
• M44: 24,069,250 km (0.043 R)
• M45: 24,263,428 km (0.102 R)
• M46: 24,653,579 km (0.114 R)
• M47: 25,045,676 km (0.086 R)
• M48: 25,836,001 km (0.066 R)
• M49: 26,101,388 km (0.11 R)
• M50: 26,500,964 km (0.104 R)
• M51: 27,779,876 km (0.114 R)
• M52: 28,803,574 km (0.08 R)
• M53: 29,147,649 km (0.09 R)
• M54: 30,257,665 km (0.111 R)
• M55: 30,747,598 km (0.117 R)
• M56: 31,452,204 km (0.069 R)
• M57: 32,090,838 km (0.037 R)
• M58: 33,236,757 km (0.113 R)
• M59: 36,308,002 km (0.067 R)
• M60: 36,605,253 km (0.05 R)
• M61: 37,202,148 km (0.117 R)
• M62: 37,501,643 km (0.084 R)
• M63: 38,632,453 km (0.117 R)
• M64: 39,545,150 km (0.077 R)
• M65: 39,850,928 km (0.033 R)
• M66: 39,927,522 km (0.113 R)
• M67: 40,618,963 km (0.119 R)
• M68: 41,159,461 km (0.078 R)
• M69: 42,325,576 km (0.059 R)
• M70: 43,109,170 km (0.053 R)
• M71: 45,088,798 km (0.091 R)
• M72: 45,248,419 km (0.031 R)
• M73: 45,328,304 km (0.084 R)
• M74: 46,290,668 km (0.119 R)
• M75: 47,016,965 km (0.059 R)
• M76: 47,422,076 km (0.028 R)
• M77: 47,828,384 km (0.108 R)
• M78: 47,991,147 km (0.06 R)
• M79: 48,072,677 km (0.11 R)
• M80: 48,562,461 km (0.079 R)
• M81: 49,300,427 km (0.03 R)
• M82: 51,786,893 km (0.072 R)
• M83: 52,121,394 km (0.084 R)
• M84: 53,551,550 km (0.092 R)
• M85: 53,974,613 km (0.109 R)
• M86: 54,653,787 km (0.085 R)
• M87: 55,335,804 km (0.111 R)
• M88: 55,506,794 km (0.1 R)
• M89: 56,622,196 km (0.079 R)
• M90: 57,053,187 km (0.102 R)
• M91: 57,312,440 km (0.115 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 18,653 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit