🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.46 AU - 0.62 AU

Year: 141 Days

Day: 29.7 Hours

Environment

Temp: 208 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.53 AU - 0.85 AU

Year: 203 Days

Day: 47.7 Hours

Environment

Temp: 214 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.63 AU - 0.75 AU

Year: 203 Days

Day: 39.7 Hours

Environment

Temp: 185 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,177,642 km

• M1: 113,844 km (0.053 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.17 AU - 2.47 AU

Year: 1254 Days

Day: 16.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,177,642 km

• M1: 1,215,333 km (0.052 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.15 AU - 3.37 AU

Year: 1627 Days

Day: 16.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.76 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220

Radius: 11.9

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 6.04 AU - 7.46 AU

Year: 6221 Days

Day: 12.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 80,177,642 km

• M1: 183,257 km (0.095 R)
• M2: 277,803 km (0.108 R)
• M3: 352,602 km (0.085 R)
• M4: 446,250 km (0.057 R)
• M5: 779,255 km (0.084 R)
• M6: 866,172 km (0.117 R)
• M7: 945,309 km (0.103 R)
• M8: 1,051,075 km (0.056 R)
• M9: 1,236,726 km (0.077 R)
• M10: 1,741,469 km (0.119 R)
• M11: 1,903,334 km (0.105 R)
• M12: 2,101,401 km (0.101 R)
• M13: 2,386,984 km (0.099 R)
• M14: 2,736,295 km (0.028 R)
• M15: 2,873,625 km (0.041 R)
• M16: 3,102,061 km (0.042 R)
• M17: 3,263,627 km (0.119 R)
• M18: 3,746,230 km (0.119 R)
• M19: 3,899,268 km (0.104 R)
• M20: 4,251,422 km (0.108 R)
• M21: 4,840,538 km (0.096 R)
• M22: 5,477,077 km (0.087 R)
• M23: 5,607,527 km (0.03 R)
• M24: 5,717,182 km (0.1 R)
• M25: 5,849,576 km (0.111 R)
• M26: 6,027,747 km (0.068 R)
• M27: 6,275,631 km (0.098 R)
• M28: 7,157,959 km (0.072 R)
• M29: 7,372,632 km (0.11 R)
• M30: 7,638,018 km (0.099 R)
• M31: 7,808,560 km (0.088 R)
• M32: 7,980,298 km (0.069 R)
• M33: 8,079,033 km (0.11 R)
• M34: 8,427,746 km (0.084 R)
• M35: 8,832,408 km (0.113 R)
• M36: 8,985,895 km (0.109 R)
• M37: 9,166,011 km (0.061 R)
• M38: 9,529,684 km (0.112 R)
• M39: 10,057,764 km (0.086 R)
• M40: 10,271,539 km (0.067 R)
• M41: 10,703,877 km (0.056 R)
• M42: 11,838,727 km (0.083 R)
• M43: 12,149,741 km (0.072 R)
• M44: 12,463,447 km (0.109 R)
• M45: 12,549,466 km (0.105 R)
• M46: 12,635,635 km (0.097 R)
• M47: 12,779,847 km (0.105 R)
• M48: 12,953,530 km (0.11 R)
• M49: 13,098,939 km (0.116 R)
• M50: 13,215,625 km (0.097 R)
• M51: 13,361,932 km (0.107 R)
• M52: 13,804,144 km (0.075 R)
• M53: 13,982,464 km (0.081 R)
• M54: 14,491,546 km (0.049 R)
• M55: 14,885,138 km (0.073 R)
• M56: 15,190,168 km (0.099 R)
• M57: 15,682,644 km (0.109 R)
• M58: 15,806,661 km (0.097 R)
• M59: 17,127,759 km (0.07 R)
• M60: 17,383,422 km (0.109 R)
• M61: 17,801,548 km (0.075 R)
• M62: 18,582,150 km (0.098 R)
• M63: 18,713,347 km (0.117 R)
• M64: 19,108,884 km (0.088 R)
• M65: 19,208,217 km (0.096 R)
• M66: 19,374,121 km (0.081 R)
• M67: 20,854,392 km (0.095 R)
• M68: 21,059,042 km (0.079 R)
• M69: 22,301,003 km (0.099 R)
• M70: 22,615,309 km (0.073 R)
• M71: 22,860,649 km (0.1 R)
• M72: 23,460,387 km (0.066 R)
• M73: 23,602,206 km (0.12 R)
• M74: 23,744,324 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.9

Radius: 14

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 6.56 AU - 7.66 AU

Year: 6726 Days

Day: 11.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 80,177,642 km

• M1: 175,179 km (0.103 R)
• M2: 287,976 km (0.098 R)
• M3: 422,464 km (0.1 R)
• M4: 612,005 km (0.114 R)
• M5: 934,239 km (0.111 R)
• M6: 1,023,549 km (0.12 R)
• M7: 1,116,150 km (0.109 R)
• M8: 1,327,532 km (0.098 R)
• M9: 1,552,676 km (0.076 R)
• M10: 1,866,533 km (0.034 R)
• M11: 2,120,699 km (0.12 R)
• M12: 2,449,216 km (0.117 R)
• M13: 2,576,823 km (0.101 R)
• M14: 2,750,357 km (0.117 R)
• M15: 3,295,043 km (0.109 R)
• M16: 3,484,134 km (0.118 R)
• M17: 3,628,347 km (0.094 R)
• M18: 3,848,555 km (0.074 R)
• M19: 4,098,383 km (0.102 R)
• M20: 4,225,392 km (0.062 R)
• M21: 4,328,016 km (0.111 R)
• M22: 4,431,388 km (0.044 R)
• M23: 4,934,037 km (0.111 R)
• M24: 5,343,786 km (0.117 R)
• M25: 5,736,330 km (0.095 R)
• M26: 5,993,788 km (0.063 R)
• M27: 6,109,278 km (0.115 R)
• M28: 6,460,683 km (0.094 R)
• M29: 6,638,854 km (0.119 R)
• M30: 6,728,613 km (0.087 R)
• M31: 7,091,537 km (0.083 R)
• M32: 7,183,391 km (0.118 R)
• M33: 7,585,659 km (0.06 R)
• M34: 7,742,288 km (0.04 R)
• M35: 7,995,258 km (0.119 R)
• M36: 8,250,921 km (0.037 R)
• M37: 8,444,501 km (0.107 R)
• M38: 8,803,386 km (0.025 R)
• M39: 9,705,461 km (0.041 R)
• M40: 10,462,277 km (0.088 R)
• M41: 10,707,019 km (0.11 R)
• M42: 10,883,095 km (0.082 R)
• M43: 11,705,285 km (0.112 R)
• M44: 12,957,120 km (0.09 R)
• M45: 13,144,866 km (0.058 R)
• M46: 13,257,962 km (0.088 R)
• M47: 13,713,487 km (0.093 R)
• M48: 14,484,066 km (0.104 R)
• M49: 14,874,666 km (0.074 R)
• M50: 15,746,223 km (0.095 R)
• M51: 16,107,652 km (0.034 R)
• M52: 16,350,000 km (0.065 R)
• M53: 17,208,093 km (0.12 R)
• M54: 18,164,772 km (0.102 R)
• M55: 18,417,143 km (0.118 R)
• M56: 18,670,712 km (0.101 R)
• M57: 18,882,842 km (0.08 R)
• M58: 19,309,644 km (0.069 R)
• M59: 19,826,056 km (0.093 R)
• M60: 20,086,057 km (0.088 R)
• M61: 20,259,890 km (0.109 R)
• M62: 20,390,639 km (0.083 R)
• M63: 20,696,865 km (0.045 R)
• M64: 23,795,785 km (0.116 R)
• M65: 24,072,093 km (0.091 R)
• M66: 24,256,846 km (0.093 R)
• M67: 25,657,680 km (0.073 R)
• M68: 26,653,853 km (0.081 R)
• M69: 27,276,928 km (0.087 R)
• M70: 27,711,061 km (0.103 R)
• M71: 28,293,595 km (0.03 R)
• M72: 29,421,114 km (0.117 R)
• M73: 30,563,443 km (0.067 R)
• M74: 31,366,784 km (0.116 R)
• M75: 32,686,836 km (0.104 R)
• M76: 32,891,485 km (0.042 R)
• M77: 34,024,839 km (0.099 R)
• M78: 34,128,660 km (0.088 R)
• M79: 34,909,561 km (0.071 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 304.5

Radius: 3.1

Gravity: 31.69 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 15.23 AU - 25.38 AU

Year: 32448 Days

Day: 24.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,177,642 km

• M1: 85,420 km (0.098 R)
• M2: 282,441 km (0.11 R)
• M3: 374,593 km (0.11 R)
• M4: 563,236 km (0.084 R)
• M5: 585,975 km (0.113 R)
• M6: 829,221 km (0.118 R)
• M7: 2,610,932 km (0.1 R)
• M8: 2,882,901 km (0.118 R)
• M9: 3,751,615 km (0.034 R)
• M10: 3,794,849 km (0.081 R)
• M11: 4,647,707 km (0.114 R)
• M12: 5,360,989 km (0.055 R)
• M13: 5,507,745 km (0.099 R)
• M14: 6,107,632 km (0.036 R)
• M15: 6,260,820 km (0.047 R)
• M16: 6,728,015 km (0.069 R)
• M17: 7,152,723 km (0.081 R)
• M18: 8,308,067 km (0.091 R)
• M19: 8,705,848 km (0.108 R)
• M20: 9,051,718 km (0.104 R)
• M21: 9,284,792 km (0.056 R)
• M22: 10,236,833 km (0.098 R)
• M23: 10,847,342 km (0.118 R)
• M24: 10,909,126 km (0.032 R)
• M25: 11,469,669 km (0.058 R)
• M26: 11,975,758 km (0.095 R)
• M27: 12,231,571 km (0.09 R)
• M28: 12,295,748 km (0.046 R)
• M29: 13,404,717 km (0.113 R)
• M30: 14,274,180 km (0.116 R)
• M31: 14,886,634 km (0.068 R)
• M32: 16,561,382 km (0.086 R)
• M33: 17,420,822 km (0.087 R)
• M34: 18,001,710 km (0.093 R)
• M35: 19,033,636 km (0.117 R)
• M36: 19,556,780 km (0.118 R)
• M37: 21,851,761 km (0.118 R)
• M38: 23,189,316 km (0.103 R)
• M39: 23,667,879 km (0.079 R)
• M40: 23,747,914 km (0.045 R)
• M41: 23,908,283 km (0.089 R)
• M42: 23,988,617 km (0.116 R)
• M43: 25,695,977 km (0.048 R)
• M44: 26,025,691 km (0.098 R)
• M45: 26,439,628 km (0.103 R)
• M46: 26,522,655 km (0.11 R)
• M47: 27,526,307 km (0.119 R)
• M48: 27,948,024 km (0.118 R)
• M49: 28,287,013 km (0.116 R)
• M50: 29,398,076 km (0.092 R)
• M51: 30,349,369 km (0.047 R)
• M52: 30,784,998 km (0.12 R)
• M53: 32,637,468 km (0.078 R)
• M54: 33,083,868 km (0.113 R)
• M55: 34,616,498 km (0.072 R)
• M56: 36,172,017 km (0.066 R)
• M57: 41,648,047 km (0.103 R)
• M58: 43,693,499 km (0.12 R)
• M59: 44,481,281 km (0.098 R)
• M60: 45,871,045 km (0.077 R)
• M61: 46,170,690 km (0.064 R)
• M62: 48,896,812 km (0.05 R)
• M63: 51,467,053 km (0.086 R)
• M64: 52,090,427 km (0.058 R)
• M65: 55,776,220 km (0.111 R)
• M66: 57,059,171 km (0.097 R)
• M67: 58,351,846 km (0.115 R)
• M68: 58,893,241 km (0.12 R)
• M69: 59,001,699 km (0.111 R)
• M70: 59,110,307 km (0.104 R)
• M71: 59,218,916 km (0.062 R)
• M72: 60,090,323 km (0.085 R)
• M73: 60,199,530 km (0.062 R)
• M74: 62,508,273 km (0.067 R)
• M75: 63,395,389 km (0.084 R)
• M76: 64,845,890 km (0.108 R)
• M77: 65,743,926 km (0.106 R)
• M78: 67,211,930 km (0.054 R)
• M79: 68,234,581 km (0.109 R)
• M80: 68,576,562 km (0.112 R)
• M81: 68,804,848 km (0.076 R)
• M82: 70,180,251 km (0.101 R)
• M83: 70,525,523 km (0.091 R)
• M84: 72,028,084 km (0.113 R)
• M85: 72,608,673 km (0.101 R)
• M86: 73,074,371 km (0.05 R)
• M87: 73,657,952 km (0.078 R)
• M88: 75,182,205 km (0.09 R)
• M89: 76,835,411 km (0.087 R)
• M90: 76,954,042 km (0.036 R)
• M91: 77,666,577 km (0.103 R)
• M92: 79,337,585 km (0.087 R)
• M93: 79,937,323 km (0.068 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 19,817 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit