🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.62 AU - 0.76 AU

Year: 209 Days

Day: 31.5 Hours

Environment

Temp: 146 °C

Axial Tilt: 148.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,925,891 km

• M1: 319,391 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.78 AU - 0.88 AU

Year: 276 Days

Day: 13.1 Hours

Environment

Temp: 103 °C

Axial Tilt: 147.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,925,891 km

• M1: 156,779 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.42 AU - 2.04 AU

Year: 831 Days

Day: 23 Hours

Environment

Temp: -61 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.56 AU - 5.42 AU

Year: 3475 Days

Day: 32.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,925,891 km

• M1: 2,582,059 km (0.089 R)

Asteroid Belt

Center: 4.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.1

Radius: 10.6

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.93 AU - 6.25 AU

Year: 4194 Days

Day: 8.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 23,925,891 km

• M1: 134,189 km (0.107 R)
• M2: 205,547 km (0.077 R)
• M3: 495,767 km (0.094 R)
• M4: 604,076 km (0.112 R)
• M5: 721,511 km (0.088 R)
• M6: 800,498 km (0.1 R)
• M7: 1,095,505 km (0.043 R)
• M8: 1,339,200 km (0.091 R)
• M9: 1,511,537 km (0.114 R)
• M10: 1,645,577 km (0.1 R)
• M11: 1,878,351 km (0.107 R)
• M12: 2,171,712 km (0.087 R)
• M13: 2,272,840 km (0.04 R)
• M14: 2,693,360 km (0.102 R)
• M15: 2,802,417 km (0.112 R)
• M16: 2,894,420 km (0.119 R)
• M17: 3,157,413 km (0.116 R)
• M18: 3,350,095 km (0.071 R)
• M19: 4,349,558 km (0.05 R)
• M20: 4,629,456 km (0.052 R)
• M21: 4,959,768 km (0.107 R)
• M22: 5,901,636 km (0.108 R)
• M23: 7,224,530 km (0.072 R)
• M24: 8,261,542 km (0.102 R)
• M25: 8,394,385 km (0.111 R)
• M26: 8,716,320 km (0.102 R)
• M27: 8,824,479 km (0.093 R)
• M28: 9,510,984 km (0.111 R)
• M29: 9,706,209 km (0.111 R)
• M30: 9,987,603 km (0.11 R)
• M31: 10,328,686 km (0.075 R)
• M32: 10,615,914 km (0.065 R)
• M33: 10,731,553 km (0.054 R)
• M34: 11,850,994 km (0.118 R)
• M35: 12,031,110 km (0.087 R)
• M36: 12,546,325 km (0.117 R)
• M37: 13,069,020 km (0.096 R)
• M38: 13,755,823 km (0.094 R)
• M39: 14,008,494 km (0.078 R)
• M40: 14,230,797 km (0.099 R)
• M41: 14,518,473 km (0.106 R)
• M42: 14,905,034 km (0.115 R)
• M43: 15,002,123 km (0.112 R)
• M44: 15,425,635 km (0.111 R)
• M45: 15,655,268 km (0.118 R)
• M46: 15,919,009 km (0.066 R)
• M47: 16,051,552 km (0.091 R)
• M48: 16,484,638 km (0.12 R)
• M49: 17,260,303 km (0.045 R)
• M50: 17,498,762 km (0.085 R)
• M51: 17,635,495 km (0.115 R)
• M52: 18,289,985 km (0.11 R)
• M53: 19,268,804 km (0.097 R)
• M54: 19,871,384 km (0.116 R)
• M55: 20,121,362 km (0.066 R)
• M56: 20,300,581 km (0.096 R)
• M57: 20,516,301 km (0.117 R)
• M58: 20,588,257 km (0.069 R)
• M59: 20,986,188 km (0.075 R)
• M60: 21,058,892 km (0.098 R)
• M61: 21,204,301 km (0.051 R)
• M62: 21,642,773 km (0.114 R)
• M63: 21,936,882 km (0.079 R)
• M64: 22,121,336 km (0.106 R)
• M65: 22,380,290 km (0.051 R)
• M66: 22,491,591 km (0.109 R)
• M67: 22,789,440 km (0.075 R)
• M68: 23,051,087 km (0.11 R)
• M69: 23,351,330 km (0.116 R)
• M70: 23,879,859 km (0.113 R)
• M71: 24,987,332 km (0.096 R)
• M72: 25,102,822 km (0.035 R)
• M73: 25,334,399 km (0.109 R)
• M74: 25,683,112 km (0.044 R)
• M75: 25,799,649 km (0.116 R)
• M76: 26,072,366 km (0.054 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.4

Radius: 10.3

Gravity: 8.74 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 6.15 AU - 6.59 AU

Year: 5872 Days

Day: 8.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 23,925,891 km

• M1: 137,480 km (0.036 R)
• M2: 311,164 km (0.094 R)
• M3: 517,758 km (0.076 R)
• M4: 756,367 km (0.1 R)
• M5: 919,877 km (0.088 R)
• M6: 1,111,961 km (0.06 R)
• M7: 1,425,069 km (0.112 R)
• M8: 1,535,622 km (0.091 R)
• M9: 1,805,198 km (0.066 R)
• M10: 1,925,474 km (0.116 R)
• M11: 2,589,240 km (0.05 R)
• M12: 2,910,875 km (0.079 R)
• M13: 3,052,844 km (0.097 R)
• M14: 3,197,056 km (0.12 R)
• M15: 3,618,025 km (0.062 R)
• M16: 4,135,783 km (0.119 R)
• M17: 4,215,518 km (0.119 R)
• M18: 4,403,563 km (0.05 R)
• M19: 4,956,028 km (0.088 R)
• M20: 5,825,640 km (0.095 R)
• M21: 6,156,252 km (0.083 R)
• M22: 6,710,661 km (0.066 R)
• M23: 7,899,964 km (0.049 R)
• M24: 7,999,148 km (0.082 R)
• M25: 8,132,140 km (0.082 R)
• M26: 8,739,956 km (0.057 R)
• M27: 9,327,427 km (0.117 R)
• M28: 9,678,982 km (0.096 R)
• M29: 9,856,405 km (0.117 R)
• M30: 11,054,235 km (0.033 R)
• M31: 11,651,430 km (0.112 R)
• M32: 12,068,210 km (0.114 R)
• M33: 12,605,565 km (0.1 R)
• M34: 12,721,803 km (0.107 R)
• M35: 14,143,731 km (0.083 R)
• M36: 14,466,563 km (0.047 R)
• M37: 14,628,877 km (0.03 R)
• M38: 15,037,279 km (0.115 R)
• M39: 15,990,965 km (0.109 R)
• M40: 16,836,193 km (0.093 R)
• M41: 17,695,783 km (0.083 R)
• M42: 17,869,466 km (0.116 R)
• M43: 18,834,671 km (0.117 R)
• M44: 19,278,977 km (0.113 R)
• M45: 19,368,287 km (0.115 R)
• M46: 20,998,754 km (0.06 R)
• M47: 21,413,290 km (0.116 R)
• M48: 22,016,767 km (0.094 R)
• M49: 22,344,088 km (0.085 R)
• M50: 22,625,780 km (0.093 R)
• M51: 22,814,274 km (0.086 R)
• M52: 23,003,365 km (0.115 R)
• M53: 23,669,226 km (0.114 R)
• M54: 24,486,179 km (0.062 R)
• M55: 25,068,414 km (0.076 R)
• M56: 25,557,151 km (0.106 R)
• M57: 26,792,530 km (0.088 R)
• M58: 26,892,312 km (0.092 R)
• M59: 27,593,477 km (0.097 R)
• M60: 27,694,156 km (0.099 R)
• M61: 27,895,814 km (0.079 R)
• M62: 28,148,635 km (0.039 R)
• M63: 28,300,776 km (0.083 R)
• M64: 28,453,066 km (0.077 R)
• M65: 29,065,071 km (0.085 R)
• M66: 29,167,546 km (0.12 R)
• M67: 29,321,482 km (0.103 R)
• M68: 29,836,248 km (0.093 R)
• M69: 29,991,381 km (0.085 R)
• M70: 30,718,427 km (0.04 R)
• M71: 32,031,148 km (0.114 R)
• M72: 32,295,936 km (0.118 R)
• M73: 32,455,108 km (0.097 R)
• M74: 32,881,014 km (0.111 R)
• M75: 33,201,602 km (0.082 R)
• M76: 33,362,270 km (0.102 R)
• M77: 33,523,237 km (0.04 R)
• M78: 34,494,277 km (0.057 R)
• M79: 36,519,234 km (0.06 R)
• M80: 36,795,840 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.1

Radius: 10.7

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 6.2 AU - 9.42 AU

Year: 7972 Days

Day: 12.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 23,925,891 km

• M1: 138,677 km (0.077 R)
• M2: 243,246 km (0.043 R)
• M3: 326,273 km (0.068 R)
• M4: 403,166 km (0.091 R)
• M5: 854,503 km (0.086 R)
• M6: 969,693 km (0.04 R)
• M7: 1,075,160 km (0.083 R)
• M8: 1,432,549 km (0.079 R)
• M9: 1,679,087 km (0.109 R)
• M10: 2,604,649 km (0.088 R)
• M11: 2,863,154 km (0.072 R)
• M12: 3,062,568 km (0.101 R)
• M13: 3,152,775 km (0.086 R)
• M14: 3,312,695 km (0.034 R)
• M15: 3,451,971 km (0.095 R)
• M16: 3,832,847 km (0.073 R)
• M17: 3,954,620 km (0.036 R)
• M18: 4,202,204 km (0.115 R)
• M19: 4,660,722 km (0.06 R)
• M20: 5,269,735 km (0.101 R)
• M21: 5,515,075 km (0.081 R)
• M22: 6,130,222 km (0.087 R)
• M23: 6,388,278 km (0.101 R)
• M24: 6,591,432 km (0.074 R)
• M25: 6,708,567 km (0.063 R)
• M26: 6,826,300 km (0.026 R)
• M27: 7,639,215 km (0.084 R)
• M28: 7,793,151 km (0.066 R)
• M29: 9,061,293 km (0.058 R)
• M30: 9,886,175 km (0.094 R)
• M31: 10,087,684 km (0.034 R)
• M32: 11,395,618 km (0.093 R)
• M33: 12,069,556 km (0.094 R)
• M34: 12,248,924 km (0.082 R)
• M35: 12,501,744 km (0.093 R)
• M36: 13,122,875 km (0.105 R)
• M37: 13,418,630 km (0.11 R)
• M38: 13,530,080 km (0.087 R)
• M39: 13,679,229 km (0.049 R)
• M40: 13,828,977 km (0.058 R)
• M41: 14,205,515 km (0.113 R)
• M42: 14,395,055 km (0.043 R)
• M43: 14,853,573 km (0.1 R)
• M44: 15,239,236 km (0.103 R)
• M45: 15,784,670 km (0.063 R)
• M46: 15,863,209 km (0.107 R)
• M47: 16,020,436 km (0.112 R)
• M48: 16,297,042 km (0.113 R)
• M49: 16,455,766 km (0.114 R)
• M50: 16,575,145 km (0.067 R)
• M51: 17,337,944 km (0.082 R)
• M52: 17,743,953 km (0.105 R)
• M53: 17,989,144 km (0.07 R)
• M54: 18,112,113 km (0.119 R)
• M55: 18,358,950 km (0.069 R)
• M56: 18,731,299 km (0.029 R)
• M57: 20,759,248 km (0.103 R)
• M58: 21,060,687 km (0.082 R)
• M59: 21,277,006 km (0.075 R)
• M60: 21,537,456 km (0.094 R)
• M61: 21,668,204 km (0.108 R)
• M62: 22,767,150 km (0.113 R)
• M63: 23,704,231 km (0.112 R)
• M64: 24,562,923 km (0.109 R)
• M65: 25,019,047 km (0.053 R)
• M66: 26,310,825 km (0.112 R)
• M67: 26,590,423 km (0.118 R)
• M68: 27,105,788 km (0.112 R)
• M69: 27,813,685 km (0.089 R)
• M70: 27,908,530 km (0.113 R)
• M71: 28,623,309 km (0.104 R)
• M72: 29,007,027 km (0.118 R)
• M73: 30,509,887 km (0.087 R)
• M74: 31,147,773 km (0.096 R)
• M75: 31,295,575 km (0.093 R)
• M76: 31,542,412 km (0.039 R)
• M77: 32,386,593 km (0.077 R)
• M78: 32,786,318 km (0.094 R)
• M79: 33,389,198 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.4

Radius: 8.9

Gravity: 10.21 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 7.98 AU - 13.08 AU

Year: 12481 Days

Day: 14.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 23,925,891 km

• M1: 207,791 km (0.068 R)
• M2: 415,284 km (0.102 R)
• M3: 688,898 km (0.075 R)
• M4: 785,688 km (0.105 R)
• M5: 1,059,602 km (0.118 R)
• M6: 1,196,035 km (0.097 R)
• M7: 1,266,645 km (0.091 R)
• M8: 1,338,602 km (0.105 R)
• M9: 1,537,567 km (0.06 R)
• M10: 1,991,896 km (0.091 R)
• M11: 2,047,995 km (0.067 R)
• M12: 2,104,692 km (0.107 R)
• M13: 2,190,711 km (0.077 R)
• M14: 2,577,422 km (0.088 R)
• M15: 3,017,688 km (0.069 R)
• M16: 3,583,767 km (0.113 R)
• M17: 3,721,696 km (0.117 R)
• M18: 3,826,414 km (0.089 R)
• M19: 4,003,089 km (0.082 R)
• M20: 4,074,448 km (0.079 R)
• M21: 4,146,255 km (0.061 R)
• M22: 4,218,660 km (0.095 R)
• M23: 4,698,720 km (0.096 R)
• M24: 5,118,491 km (0.027 R)
• M25: 5,391,956 km (0.063 R)
• M26: 5,710,450 km (0.097 R)
• M27: 6,075,918 km (0.116 R)
• M28: 6,158,196 km (0.084 R)
• M29: 6,491,052 km (0.081 R)
• M30: 9,548,832 km (0.088 R)
• M31: 10,819,217 km (0.119 R)
• M32: 11,069,644 km (0.117 R)
• M33: 11,423,443 km (0.088 R)
• M34: 12,090,201 km (0.055 R)
• M35: 12,297,992 km (0.082 R)
• M36: 12,402,262 km (0.113 R)
• M37: 13,194,083 km (0.091 R)
• M38: 13,354,303 km (0.086 R)
• M39: 15,440,295 km (0.073 R)
• M40: 15,892,380 km (0.072 R)
• M41: 16,119,919 km (0.04 R)
• M42: 18,694,199 km (0.094 R)
• M43: 18,994,741 km (0.116 R)
• M44: 19,661,499 km (0.081 R)
• M45: 20,151,282 km (0.095 R)
• M46: 20,336,035 km (0.112 R)
• M47: 20,521,238 km (0.12 R)
• M48: 20,645,105 km (0.026 R)
• M49: 25,464,400 km (0.102 R)
• M50: 25,730,834 km (0.067 R)
• M51: 26,199,225 km (0.101 R)
• M52: 28,032,397 km (0.099 R)
• M53: 28,169,877 km (0.048 R)
• M54: 28,445,437 km (0.11 R)
• M55: 30,823,444 km (0.115 R)
• M56: 31,677,798 km (0.101 R)
• M57: 31,820,963 km (0.067 R)
• M58: 31,892,620 km (0.053 R)
• M59: 32,901,508 km (0.084 R)
• M60: 33,482,696 km (0.093 R)
• M61: 33,847,715 km (0.114 R)
• M62: 33,994,022 km (0.099 R)
• M63: 34,287,383 km (0.069 R)
• M64: 34,581,642 km (0.114 R)
• M65: 34,950,551 km (0.089 R)
• M66: 35,469,356 km (0.031 R)
• M67: 35,617,907 km (0.108 R)
• M68: 36,214,653 km (0.076 R)
• M69: 36,439,349 km (0.111 R)
• M70: 36,514,297 km (0.04 R)
• M71: 36,664,493 km (0.115 R)
• M72: 36,814,839 km (0.086 R)
• M73: 37,342,471 km (0.11 R)
• M74: 38,176,928 km (0.068 R)
• M75: 38,329,218 km (0.113 R)
• M76: 39,864,093 km (0.117 R)
• M77: 40,018,627 km (0.106 R)
• M78: 40,328,444 km (0.105 R)
• M79: 42,124,965 km (0.083 R)
• M80: 46,688,448 km (0.092 R)
• M81: 47,177,932 km (0.083 R)
• M82: 47,751,042 km (0.118 R)
• M83: 47,997,430 km (0.05 R)
• M84: 48,326,545 km (0.081 R)
• M85: 50,902,471 km (0.115 R)
• M86: 51,238,168 km (0.092 R)
• M87: 52,757,484 km (0.107 R)
• M88: 52,842,306 km (0.052 R)
• M89: 53,097,221 km (0.099 R)
• M90: 55,754,079 km (0.084 R)
• M91: 56,100,099 km (0.063 R)
• M92: 57,403,695 km (0.078 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.4

Radius: 9.2

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 9.46 AU - 15.12 AU

Year: 15737 Days

Day: 8.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 23,925,891 km

• M1: 263,741 km (0.118 R)
• M2: 623,225 km (0.114 R)
• M3: 757,264 km (0.104 R)
• M4: 1,917,695 km (0.075 R)
• M5: 2,655,811 km (0.084 R)
• M6: 2,827,101 km (0.048 R)
• M7: 3,055,237 km (0.104 R)
• M8: 3,381,061 km (0.114 R)
• M9: 4,628,409 km (0.038 R)
• M10: 5,692,199 km (0.057 R)
• M11: 7,374,427 km (0.12 R)
• M12: 8,331,853 km (0.103 R)
• M13: 8,432,234 km (0.093 R)
• M14: 9,932,999 km (0.051 R)
• M15: 10,119,698 km (0.098 R)
• M16: 10,280,665 km (0.084 R)
• M17: 11,236,296 km (0.082 R)
• M18: 11,430,923 km (0.117 R)
• M19: 12,134,781 km (0.115 R)
• M20: 12,363,067 km (0.1 R)
• M21: 12,477,659 km (0.083 R)
• M22: 12,563,977 km (0.074 R)
• M23: 12,881,873 km (0.104 R)
• M24: 14,420,038 km (0.033 R)
• M25: 14,935,403 km (0.072 R)
• M26: 16,517,550 km (0.08 R)
• M27: 17,056,700 km (0.098 R)
• M28: 17,184,457 km (0.116 R)
• M29: 17,376,690 km (0.06 R)
• M30: 18,380,791 km (0.103 R)
• M31: 19,603,754 km (0.09 R)
• M32: 19,670,624 km (0.077 R)
• M33: 22,162,476 km (0.061 R)
• M34: 22,441,625 km (0.117 R)
• M35: 22,827,289 km (0.09 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 10,830 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit