🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.45 AU - 1.61 AU

Year: 678 Days

Day: 28.5 Hours

Environment

Temp: -35 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,748,154 km

• M1: 510,129 km (0.038 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.77 AU - 2.21 AU

Year: 1005 Days

Day: 31.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.65 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.63 AU - 3.97 AU

Year: 2147 Days

Day: 24.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.7

Radius: 8.7

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 7.69 AU - 7.87 AU

Year: 7772 Days

Day: 13.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 70,748,154 km

• M1: 128,654 km (0.095 R)
• M2: 284,535 km (0.043 R)
• M3: 450,290 km (0.066 R)
• M4: 655,239 km (0.071 R)
• M5: 815,159 km (0.07 R)
• M6: 1,024,446 km (0.094 R)
• M7: 1,113,158 km (0.057 R)
• M8: 1,196,783 km (0.09 R)
• M9: 1,468,901 km (0.099 R)
• M10: 1,958,984 km (0.096 R)
• M11: 2,145,832 km (0.117 R)
• M12: 2,577,422 km (0.107 R)
• M13: 2,813,786 km (0.114 R)
• M14: 3,025,168 km (0.078 R)
• M15: 3,318,679 km (0.083 R)
• M16: 3,418,611 km (0.119 R)
• M17: 3,724,389 km (0.053 R)
• M18: 3,933,227 km (0.106 R)
• M19: 4,558,098 km (0.062 R)
• M20: 4,945,257 km (0.057 R)
• M21: 5,174,890 km (0.104 R)
• M22: 5,658,091 km (0.098 R)
• M23: 6,878,660 km (0.091 R)
• M24: 7,760,838 km (0.065 R)
• M25: 7,864,360 km (0.068 R)
• M26: 8,057,790 km (0.106 R)
• M27: 8,449,587 km (0.099 R)
• M28: 8,632,396 km (0.1 R)
• M29: 8,755,066 km (0.072 R)
• M30: 9,033,168 km (0.104 R)
• M31: 9,392,652 km (0.119 R)
• M32: 9,598,050 km (0.089 R)
• M33: 10,093,668 km (0.111 R)
• M34: 10,401,540 km (0.038 R)
• M35: 10,646,880 km (0.118 R)
• M36: 10,712,554 km (0.07 R)
• M37: 10,860,955 km (0.105 R)
• M38: 10,976,893 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.8

Radius: 9.6

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 9.2 AU - 9.66 AU

Year: 10371 Days

Day: 13.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 70,748,154 km

• M1: 143,464 km (0.105 R)
• M2: 397,182 km (0.036 R)
• M3: 564,732 km (0.099 R)
• M4: 641,027 km (0.034 R)
• M5: 780,602 km (0.092 R)
• M6: 930,948 km (0.103 R)
• M7: 1,904,830 km (0.057 R)
• M8: 2,006,855 km (0.104 R)
• M9: 2,216,442 km (0.065 R)
• M10: 2,414,958 km (0.105 R)
• M11: 2,488,710 km (0.087 R)
• M12: 2,657,157 km (0.075 R)
• M13: 2,848,942 km (0.103 R)
• M14: 3,165,192 km (0.107 R)
• M15: 3,492,811 km (0.084 R)
• M16: 4,816,453 km (0.092 R)
• M17: 4,909,802 km (0.118 R)
• M18: 4,980,113 km (0.1 R)
• M19: 5,604,385 km (0.047 R)
• M20: 5,975,687 km (0.118 R)
• M21: 6,050,935 km (0.096 R)
• M22: 6,151,764 km (0.112 R)
• M23: 6,355,067 km (0.093 R)
• M24: 6,457,542 km (0.076 R)
• M25: 6,586,495 km (0.076 R)
• M26: 7,110,686 km (0.119 R)
• M27: 7,243,828 km (0.099 R)
• M28: 7,566,810 km (0.038 R)
• M29: 8,282,785 km (0.108 R)
• M30: 8,366,859 km (0.107 R)
• M31: 8,564,029 km (0.032 R)
• M32: 8,677,275 km (0.091 R)
• M33: 9,280,603 km (0.108 R)
• M34: 9,397,140 km (0.102 R)
• M35: 10,740,529 km (0.066 R)
• M36: 11,232,556 km (0.106 R)
• M37: 11,325,606 km (0.103 R)
• M38: 12,143,009 km (0.101 R)
• M39: 12,334,494 km (0.116 R)
• M40: 13,240,608 km (0.116 R)
• M41: 14,538,370 km (0.071 R)
• M42: 15,082,308 km (0.092 R)
• M43: 15,150,824 km (0.085 R)
• M44: 15,563,863 km (0.061 R)
• M45: 16,506,928 km (0.04 R)
• M46: 17,038,749 km (0.101 R)
• M47: 17,648,210 km (0.104 R)
• M48: 19,333,281 km (0.104 R)
• M49: 20,383,907 km (0.12 R)
• M50: 20,916,176 km (0.032 R)
• M51: 21,260,700 km (0.095 R)
• M52: 22,422,926 km (0.097 R)
• M53: 22,618,600 km (0.084 R)
• M54: 22,972,249 km (0.103 R)
• M55: 24,405,397 km (0.119 R)
• M56: 24,929,887 km (0.077 R)
• M57: 25,092,051 km (0.112 R)
• M58: 25,785,138 km (0.076 R)
• M59: 25,867,117 km (0.059 R)
• M60: 26,195,784 km (0.111 R)
• M61: 27,901,948 km (0.119 R)
• M62: 28,154,768 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.2

Radius: 14.8

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 8.32 AU - 11.7 AU

Year: 11343 Days

Day: 8.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 70,748,154 km

• M1: 193,131 km (0.117 R)
• M2: 328,667 km (0.112 R)
• M3: 530,175 km (0.065 R)
• M4: 876,644 km (0.057 R)
• M5: 1,295,218 km (0.058 R)
• M6: 1,649,616 km (0.115 R)
• M7: 1,800,261 km (0.08 R)
• M8: 2,170,366 km (0.029 R)
• M9: 2,507,410 km (0.116 R)
• M10: 3,585,113 km (0.096 R)
• M11: 3,783,181 km (0.058 R)
• M12: 4,190,386 km (0.117 R)
• M13: 4,576,199 km (0.032 R)
• M14: 4,900,677 km (0.034 R)
• M15: 5,610,219 km (0.094 R)
• M16: 6,392,167 km (0.106 R)
• M17: 7,250,111 km (0.115 R)
• M18: 7,417,661 km (0.098 R)
• M19: 7,544,221 km (0.082 R)
• M20: 8,231,174 km (0.115 R)
• M21: 8,715,273 km (0.116 R)
• M22: 9,299,452 km (0.089 R)
• M23: 9,619,293 km (0.049 R)
• M24: 10,222,770 km (0.052 R)
• M25: 10,790,943 km (0.111 R)
• M26: 12,406,151 km (0.057 R)
• M27: 12,556,647 km (0.117 R)
• M28: 13,012,172 km (0.079 R)
• M29: 13,216,224 km (0.088 R)
• M30: 13,991,440 km (0.101 R)
• M31: 14,569,187 km (0.075 R)
• M32: 14,675,102 km (0.115 R)
• M33: 15,315,980 km (0.071 R)
• M34: 16,129,792 km (0.06 R)
• M35: 16,846,665 km (0.091 R)
• M36: 17,799,753 km (0.11 R)
• M37: 18,140,238 km (0.117 R)
• M38: 18,425,820 km (0.088 R)
• M39: 18,655,154 km (0.04 R)
• M40: 18,943,429 km (0.051 R)
• M41: 19,116,962 km (0.091 R)
• M42: 19,291,094 km (0.096 R)
• M43: 21,121,424 km (0.071 R)
• M44: 21,966,054 km (0.115 R)
• M45: 23,191,859 km (0.115 R)
• M46: 23,813,139 km (0.092 R)
• M47: 24,628,896 km (0.075 R)
• M48: 24,881,866 km (0.101 R)
• M49: 26,611,217 km (0.117 R)
• M50: 26,935,695 km (0.1 R)
• M51: 27,588,690 km (0.072 R)
• M52: 28,910,387 km (0.05 R)
• M53: 29,043,679 km (0.066 R)
• M54: 29,243,990 km (0.119 R)
• M55: 29,377,880 km (0.042 R)
• M56: 29,915,086 km (0.118 R)
• M57: 30,320,197 km (0.046 R)
• M58: 30,659,186 km (0.063 R)
• M59: 32,511,507 km (0.034 R)
• M60: 32,858,424 km (0.114 R)
• M61: 33,486,137 km (0.093 R)
• M62: 34,541,101 km (0.095 R)
• M63: 35,321,553 km (0.114 R)
• M64: 35,749,852 km (0.113 R)
• M65: 35,892,868 km (0.118 R)
• M66: 38,721,763 km (0.094 R)
• M67: 39,015,873 km (0.101 R)
• M68: 39,606,485 km (0.062 R)
• M69: 39,754,587 km (0.056 R)
• M70: 40,946,134 km (0.098 R)
• M71: 43,059,503 km (0.112 R)
• M72: 45,673,128 km (0.066 R)
• M73: 46,139,723 km (0.106 R)
• M74: 48,021,664 km (0.119 R)
• M75: 48,733,900 km (0.04 R)
• M76: 49,848,703 km (0.104 R)
• M77: 50,008,623 km (0.088 R)
• M78: 51,133,151 km (0.116 R)
• M79: 51,294,417 km (0.027 R)
• M80: 52,103,592 km (0.093 R)
• M81: 52,916,956 km (0.038 R)
• M82: 54,144,855 km (0.057 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 445.4

Radius: 3.4

Gravity: 38.53 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 15.16 AU - 16.2 AU

Year: 22238 Days

Day: 17.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 70,748,154 km

• M1: 60,138 km (0.093 R)
• M2: 338,690 km (0.085 R)
• M3: 607,966 km (0.071 R)
• M4: 694,882 km (0.034 R)
• M5: 717,172 km (0.101 R)
• M6: 1,408,314 km (0.08 R)
• M7: 2,080,009 km (0.104 R)
• M8: 2,551,840 km (0.085 R)
• M9: 3,280,233 km (0.035 R)
• M10: 3,318,230 km (0.082 R)
• M11: 3,471,867 km (0.064 R)
• M12: 3,666,943 km (0.059 R)
• M13: 4,525,036 km (0.096 R)
• M14: 4,954,532 km (0.111 R)
• M15: 4,998,214 km (0.098 R)
• M16: 5,486,951 km (0.045 R)
• M17: 5,714,190 km (0.084 R)
• M18: 6,271,741 km (0.082 R)
• M19: 7,538,237 km (0.103 R)
• M20: 8,251,819 km (0.095 R)
• M21: 8,616,688 km (0.063 R)
• M22: 8,774,663 km (0.055 R)
• M23: 9,093,456 km (0.093 R)
• M24: 9,416,139 km (0.113 R)
• M25: 9,524,448 km (0.046 R)
• M26: 9,687,809 km (0.1 R)
• M27: 9,962,021 km (0.092 R)
• M28: 10,462,127 km (0.107 R)
• M29: 10,630,724 km (0.082 R)
• M30: 11,256,193 km (0.117 R)
• M31: 11,660,406 km (0.094 R)
• M32: 13,813,269 km (0.06 R)
• M33: 13,936,388 km (0.032 R)
• M34: 13,998,022 km (0.093 R)
• M35: 14,494,986 km (0.104 R)
• M36: 16,214,315 km (0.056 R)
• M37: 16,735,963 km (0.082 R)
• M38: 16,867,160 km (0.099 R)
• M39: 17,064,779 km (0.062 R)
• M40: 17,130,751 km (0.059 R)
• M41: 17,862,584 km (0.078 R)
• M42: 18,740,574 km (0.056 R)
• M43: 19,287,803 km (0.072 R)
• M44: 19,840,268 km (0.118 R)
• M45: 20,467,981 km (0.055 R)
• M46: 20,678,764 km (0.109 R)
• M47: 22,390,014 km (0.114 R)
• M48: 24,666,595 km (0.039 R)
• M49: 26,861,943 km (0.091 R)
• M50: 28,568,556 km (0.11 R)
• M51: 28,725,334 km (0.072 R)
• M52: 29,752,025 km (0.041 R)
• M53: 32,166,833 km (0.076 R)
• M54: 32,411,725 km (0.071 R)
• M55: 34,978,525 km (0.103 R)
• M56: 36,074,180 km (0.102 R)
• M57: 36,413,468 km (0.063 R)
• M58: 36,583,561 km (0.091 R)
• M59: 37,352,344 km (0.108 R)
• M60: 38,645,169 km (0.104 R)
• M61: 40,479,837 km (0.091 R)
• M62: 42,969,595 km (0.117 R)
• M63: 45,051,698 km (0.11 R)
• M64: 45,234,207 km (0.117 R)
• M65: 45,508,570 km (0.107 R)
• M66: 46,058,940 km (0.113 R)
• M67: 46,242,946 km (0.031 R)
• M68: 47,351,765 km (0.095 R)
• M69: 47,630,316 km (0.108 R)
• M70: 48,562,760 km (0.118 R)
• M71: 49,031,301 km (0.07 R)
• M72: 49,689,681 km (0.117 R)
• M73: 50,920,123 km (0.112 R)
• M74: 51,969,103 km (0.072 R)
• M75: 52,160,589 km (0.08 R)
• M76: 52,256,481 km (0.073 R)
• M77: 53,025,264 km (0.064 R)
• M78: 54,476,813 km (0.11 R)
• M79: 55,256,218 km (0.099 R)
• M80: 55,549,579 km (0.084 R)
• M81: 55,647,416 km (0.1 R)
• M82: 57,221,036 km (0.088 R)
• M83: 59,408,606 km (0.072 R)
• M84: 59,608,917 km (0.105 R)
• M85: 60,009,989 km (0.091 R)
• M86: 60,915,804 km (0.117 R)
• M87: 62,639,022 km (0.115 R)
• M88: 63,251,027 km (0.069 R)
• M89: 63,660,177 km (0.12 R)
• M90: 65,099,009 km (0.1 R)
• M91: 66,756,404 km (0.071 R)
• M92: 68,532,580 km (0.09 R)
• M93: 68,637,597 km (0.089 R)
• M94: 69,690,168 km (0.119 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 19,367 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit