🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.77 AU - 1.21 AU

Year: 355 Days

Day: 19.1 Hours

Environment

Temp: 119 °C

Axial Tilt: 7.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.29 AU - 1.87 AU

Year: 715 Days

Day: 23.1 Hours

Environment

Temp: -33 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.74 AU - 1.8 AU

Year: 847 Days

Day: 42.8 Hours

Environment

Temp: -57 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.78 AU - 2.44 AU

Year: 1103 Days

Day: 19.2 Hours

Environment

Temp: -58 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.79 AU - 2.83 AU

Year: 1264 Days

Day: 46.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,093,397 km

• M1: 1,724,415 km (0.097 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.44 AU - 2.66 AU

Year: 1465 Days

Day: 46.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 142.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.5

Radius: 15

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.46 AU - 6.28 AU

Year: 4479 Days

Day: 11 Hours

Environment

Temp: -133 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 47,093,397 km

• M1: 187,446 km (0.041 R)
• M2: 396,584 km (0.074 R)
• M3: 500,554 km (0.07 R)
• M4: 607,517 km (0.109 R)
• M5: 769,083 km (0.11 R)
• M6: 922,720 km (0.097 R)
• M7: 1,061,696 km (0.102 R)
• M8: 1,222,215 km (0.101 R)
• M9: 1,449,753 km (0.114 R)
• M10: 1,754,633 km (0.086 R)
• M11: 2,570,540 km (0.11 R)
• M12: 2,942,590 km (0.098 R)
• M13: 3,352,189 km (0.108 R)
• M14: 3,759,544 km (0.12 R)
• M15: 3,905,851 km (0.109 R)
• M16: 4,204,448 km (0.076 R)
• M17: 4,801,643 km (0.108 R)
• M18: 5,331,668 km (0.066 R)
• M19: 6,075,618 km (0.102 R)
• M20: 6,174,054 km (0.11 R)
• M21: 6,397,553 km (0.117 R)
• M22: 7,083,908 km (0.108 R)
• M23: 7,449,226 km (0.116 R)
• M24: 7,740,643 km (0.104 R)
• M25: 7,901,161 km (0.105 R)
• M26: 8,803,835 km (0.075 R)
• M27: 8,943,559 km (0.09 R)
• M28: 9,225,102 km (0.095 R)
• M29: 9,538,211 km (0.104 R)
• M30: 10,351,125 km (0.114 R)
• M31: 10,587,490 km (0.055 R)
• M32: 10,765,960 km (0.085 R)
• M33: 11,673,421 km (0.115 R)
• M34: 13,112,104 km (0.105 R)
• M35: 13,464,556 km (0.1 R)
• M36: 13,561,197 km (0.072 R)
• M37: 13,982,614 km (0.111 R)
• M38: 14,211,349 km (0.047 R)
• M39: 14,309,784 km (0.11 R)
• M40: 15,340,214 km (0.053 R)
• M41: 15,779,434 km (0.072 R)
• M42: 16,017,594 km (0.104 R)
• M43: 16,222,692 km (0.111 R)
• M44: 16,360,023 km (0.115 R)
• M45: 16,497,653 km (0.096 R)
• M46: 16,670,289 km (0.08 R)
• M47: 17,471,984 km (0.094 R)
• M48: 18,321,999 km (0.105 R)
• M49: 18,572,426 km (0.114 R)
• M50: 18,824,050 km (0.055 R)
• M51: 19,040,667 km (0.069 R)
• M52: 19,258,033 km (0.116 R)
• M53: 19,622,304 km (0.068 R)
• M54: 20,136,023 km (0.109 R)
• M55: 20,579,880 km (0.079 R)
• M56: 20,802,930 km (0.047 R)
• M57: 20,989,479 km (0.047 R)
• M58: 21,251,724 km (0.088 R)
• M59: 21,552,565 km (0.076 R)
• M60: 21,741,358 km (0.101 R)
• M61: 21,930,749 km (0.088 R)
• M62: 22,273,029 km (0.068 R)
• M63: 22,655,251 km (0.089 R)
• M64: 23,039,867 km (0.038 R)
• M65: 23,194,252 km (0.102 R)
• M66: 23,698,547 km (0.057 R)
• M67: 24,049,653 km (0.099 R)
• M68: 24,284,821 km (0.099 R)
• M69: 24,402,704 km (0.096 R)
• M70: 24,717,757 km (0.067 R)
• M71: 25,431,937 km (0.061 R)
• M72: 25,591,558 km (0.082 R)
• M73: 26,273,575 km (0.078 R)
• M74: 26,880,344 km (0.081 R)
• M75: 27,165,178 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.8

Radius: 10.4

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 6.78 AU - 9.24 AU

Year: 8159 Days

Day: 12.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 47,093,397 km

• M1: 223,948 km (0.077 R)
• M2: 328,966 km (0.119 R)
• M3: 514,317 km (0.083 R)
• M4: 613,202 km (0.063 R)
• M5: 719,267 km (0.059 R)
• M6: 796,758 km (0.119 R)
• M7: 904,768 km (0.101 R)
• M8: 1,136,645 km (0.084 R)
• M9: 1,218,175 km (0.073 R)
• M10: 1,409,511 km (0.084 R)
• M11: 1,475,484 km (0.095 R)
• M12: 1,553,873 km (0.104 R)
• M13: 1,750,445 km (0.03 R)
• M14: 1,906,176 km (0.096 R)
• M15: 1,979,778 km (0.085 R)
• M16: 2,218,985 km (0.112 R)
• M17: 2,441,138 km (0.026 R)
• M18: 2,561,864 km (0.053 R)
• M19: 2,921,497 km (0.076 R)
• M20: 3,064,213 km (0.116 R)
• M21: 3,136,319 km (0.115 R)
• M22: 3,223,834 km (0.087 R)
• M23: 3,566,563 km (0.062 R)
• M24: 3,657,967 km (0.068 R)
• M25: 3,952,675 km (0.118 R)
• M26: 4,384,564 km (0.077 R)
• M27: 4,899,181 km (0.111 R)
• M28: 4,984,003 km (0.077 R)
• M29: 5,137,939 km (0.105 R)
• M30: 5,380,587 km (0.037 R)
• M31: 5,680,231 km (0.076 R)
• M32: 5,823,247 km (0.097 R)
• M33: 5,931,256 km (0.075 R)
• M34: 6,112,719 km (0.107 R)
• M35: 6,277,575 km (0.104 R)
• M36: 6,462,628 km (0.106 R)
• M37: 6,952,112 km (0.073 R)
• M38: 7,143,598 km (0.049 R)
• M39: 7,239,939 km (0.047 R)
• M40: 7,414,519 km (0.088 R)
• M41: 7,610,193 km (0.098 R)
• M42: 7,867,202 km (0.091 R)
• M43: 8,167,146 km (0.114 R)
• M44: 8,288,171 km (0.109 R)
• M45: 8,634,490 km (0.062 R)
• M46: 8,923,363 km (0.053 R)
• M47: 9,194,285 km (0.089 R)
• M48: 9,701,721 km (0.061 R)
• M49: 10,066,740 km (0.09 R)
• M50: 10,174,899 km (0.077 R)
• M51: 10,414,405 km (0.057 R)
• M52: 10,501,920 km (0.088 R)
• M53: 10,921,093 km (0.073 R)
• M54: 11,413,270 km (0.039 R)
• M55: 11,684,790 km (0.05 R)
• M56: 12,142,111 km (0.069 R)
• M57: 12,372,941 km (0.044 R)
• M58: 12,465,691 km (0.114 R)
• M59: 12,721,953 km (0.046 R)
• M60: 12,956,522 km (0.092 R)
• M61: 13,168,652 km (0.109 R)
• M62: 13,477,422 km (0.118 R)
• M63: 13,716,479 km (0.102 R)
• M64: 13,860,542 km (0.11 R)
• M65: 14,005,203 km (0.103 R)
• M66: 15,829,848 km (0.064 R)
• M67: 16,082,070 km (0.049 R)
• M68: 16,539,541 km (0.082 R)
• M69: 16,846,964 km (0.09 R)
• M70: 17,027,080 km (0.078 R)
• M71: 17,259,705 km (0.075 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.1

Radius: 12.5

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 7.5 AU - 12.3 AU

Year: 11210 Days

Day: 12.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 47,093,397 km

• M1: 302,337 km (0.107 R)
• M2: 471,532 km (0.067 R)
• M3: 1,171,052 km (0.074 R)
• M4: 1,249,741 km (0.072 R)
• M5: 1,446,462 km (0.053 R)
• M6: 1,548,787 km (0.107 R)
• M7: 1,964,370 km (0.084 R)
• M8: 2,136,706 km (0.074 R)
• M9: 2,234,543 km (0.095 R)
• M10: 2,962,337 km (0.052 R)
• M11: 3,072,142 km (0.119 R)
• M12: 3,524,975 km (0.036 R)
• M13: 3,641,661 km (0.11 R)
• M14: 3,735,758 km (0.112 R)
• M15: 3,999,200 km (0.03 R)
• M16: 4,343,275 km (0.071 R)
• M17: 4,544,335 km (0.067 R)
• M18: 4,645,911 km (0.116 R)
• M19: 5,486,652 km (0.094 R)
• M20: 5,786,595 km (0.108 R)
• M21: 6,204,272 km (0.116 R)
• M22: 6,374,216 km (0.097 R)
• M23: 6,631,823 km (0.12 R)
• M24: 6,834,678 km (0.086 R)
• M25: 7,425,590 km (0.114 R)
• M26: 7,545,717 km (0.025 R)
• M27: 7,788,065 km (0.12 R)
• M28: 7,910,137 km (0.079 R)
• M29: 8,032,957 km (0.043 R)
• M30: 8,498,954 km (0.074 R)
• M31: 8,910,049 km (0.103 R)
• M32: 9,037,806 km (0.116 R)
• M33: 9,166,161 km (0.116 R)
• M34: 9,718,775 km (0.089 R)
• M35: 9,883,483 km (0.056 R)
• M36: 11,130,082 km (0.034 R)
• M37: 11,929,981 km (0.118 R)
• M38: 12,106,357 km (0.091 R)
• M39: 13,001,102 km (0.099 R)
• M40: 13,146,212 km (0.108 R)
• M41: 13,843,039 km (0.063 R)
• M42: 13,991,290 km (0.102 R)
• M43: 14,102,890 km (0.069 R)
• M44: 14,664,930 km (0.104 R)
• M45: 14,853,872 km (0.066 R)
• M46: 15,272,596 km (0.071 R)
• M47: 15,656,614 km (0.079 R)
• M48: 15,772,403 km (0.114 R)
• M49: 16,512,613 km (0.1 R)
• M50: 17,303,986 km (0.088 R)
• M51: 18,392,011 km (0.078 R)
• M52: 19,502,027 km (0.111 R)
• M53: 19,793,294 km (0.105 R)
• M54: 20,002,282 km (0.079 R)
• M55: 20,464,690 km (0.095 R)
• M56: 20,633,735 km (0.101 R)
• M57: 21,571,564 km (0.077 R)
• M58: 22,479,773 km (0.111 R)
• M59: 23,004,263 km (0.027 R)
• M60: 23,444,530 km (0.1 R)
• M61: 24,871,992 km (0.114 R)
• M62: 25,233,271 km (0.068 R)
• M63: 27,065,546 km (0.117 R)
• M64: 27,204,672 km (0.076 R)
• M65: 28,232,409 km (0.048 R)
• M66: 29,511,022 km (0.053 R)
• M67: 30,518,564 km (0.099 R)
• M68: 31,977,442 km (0.088 R)
• M69: 32,271,851 km (0.098 R)
• M70: 32,616,674 km (0.098 R)
• M71: 33,061,578 km (0.081 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.3

Radius: 14.6

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 9.2 AU - 12.6 AU

Year: 12951 Days

Day: 9.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 47,093,397 km

• M1: 185,801 km (0.098 R)
• M2: 345,272 km (0.091 R)
• M3: 475,721 km (0.066 R)
• M4: 659,577 km (0.087 R)
• M5: 753,973 km (0.072 R)
• M6: 1,013,376 km (0.116 R)
• M7: 1,223,262 km (0.094 R)
• M8: 1,448,257 km (0.096 R)
• M9: 1,823,448 km (0.085 R)
• M10: 1,916,498 km (0.118 R)
• M11: 2,107,385 km (0.1 R)
• M12: 2,508,457 km (0.107 R)
• M13: 2,691,864 km (0.086 R)
• M14: 3,297,287 km (0.108 R)
• M15: 3,824,021 km (0.116 R)
• M16: 4,663,863 km (0.103 R)
• M17: 5,221,714 km (0.107 R)
• M18: 5,356,202 km (0.076 R)
• M19: 5,594,212 km (0.08 R)
• M20: 5,731,693 km (0.086 R)
• M21: 5,905,376 km (0.109 R)
• M22: 6,010,394 km (0.107 R)
• M23: 6,293,582 km (0.079 R)
• M24: 6,472,801 km (0.099 R)
• M25: 7,319,076 km (0.089 R)
• M26: 7,432,172 km (0.054 R)
• M27: 7,889,941 km (0.062 R)
• M28: 8,044,625 km (0.113 R)
• M29: 9,481,962 km (0.097 R)
• M30: 9,895,301 km (0.102 R)
• M31: 10,188,064 km (0.114 R)
• M32: 10,314,474 km (0.048 R)
• M33: 10,868,285 km (0.111 R)
• M34: 12,227,831 km (0.116 R)
• M35: 14,865,241 km (0.115 R)
• M36: 15,345,600 km (0.061 R)
• M37: 16,173,923 km (0.11 R)
• M38: 16,370,944 km (0.119 R)
• M39: 16,767,378 km (0.119 R)
• M40: 17,066,873 km (0.061 R)
• M41: 17,823,240 km (0.083 R)
• M42: 18,590,527 km (0.074 R)
• M43: 19,108,136 km (0.119 R)
• M44: 19,316,526 km (0.049 R)
• M45: 20,529,166 km (0.104 R)
• M46: 21,549,573 km (0.064 R)
• M47: 22,147,965 km (0.094 R)
• M48: 22,366,826 km (0.104 R)
• M49: 22,696,690 km (0.104 R)
• M50: 23,919,503 km (0.062 R)
• M51: 24,144,199 km (0.05 R)
• M52: 25,220,855 km (0.045 R)
• M53: 25,449,440 km (0.097 R)
• M54: 25,793,814 km (0.096 R)
• M55: 27,891,925 km (0.072 R)
• M56: 28,069,198 km (0.11 R)
• M57: 29,621,575 km (0.085 R)
• M58: 31,018,071 km (0.099 R)
• M59: 31,570,387 km (0.085 R)
• M60: 31,940,342 km (0.09 R)
• M61: 34,443,713 km (0.12 R)
• M62: 34,888,168 km (0.102 R)
• M63: 35,975,745 km (0.117 R)
• M64: 36,297,679 km (0.057 R)
• M65: 38,644,122 km (0.078 R)
• M66: 38,841,890 km (0.072 R)
• M67: 39,569,834 km (0.11 R)
• M68: 40,102,103 km (0.062 R)
• M69: 41,848,359 km (0.082 R)
• M70: 42,390,651 km (0.087 R)
• M71: 42,594,703 km (0.098 R)
• M72: 42,798,904 km (0.103 R)
• M73: 43,208,503 km (0.037 R)
• M74: 44,514,043 km (0.1 R)
• M75: 45,206,382 km (0.113 R)
• M76: 45,693,174 km (0.116 R)
• M77: 46,251,473 km (0.108 R)
• M78: 46,531,520 km (0.111 R)
• M79: 46,812,166 km (0.096 R)
• M80: 47,093,410 km (0.052 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 14,516 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit