🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.67 AU - 0.99 AU

Year: 335 Days

Day: 25.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.84 AU - 1.14 AU

Year: 436 Days

Day: 40.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 63.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.15 AU - 1.15 AU

Year: 546 Days

Day: 30.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,622,944 km

• M1: 109,356 km (0.115 R)

Asteroid Belt

Center: 2.12 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.6

Radius: 12.4

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.54 AU - 3.64 AU

Year: 2406 Days

Day: 9.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 78,622,944 km

• M1: 365,767 km (0.06 R)
• M2: 690,843 km (0.109 R)
• M3: 1,051,224 km (0.12 R)
• M4: 1,134,700 km (0.062 R)
• M5: 1,253,331 km (0.118 R)
• M6: 1,422,227 km (0.074 R)
• M7: 1,551,031 km (0.091 R)
• M8: 1,635,254 km (0.114 R)
• M9: 1,795,922 km (0.084 R)
• M10: 1,961,826 km (0.103 R)
• M11: 2,309,492 km (0.099 R)
• M12: 2,647,882 km (0.063 R)
• M13: 2,808,401 km (0.103 R)
• M14: 2,897,412 km (0.075 R)
• M15: 3,002,429 km (0.1 R)
• M16: 3,139,311 km (0.079 R)
• M17: 3,278,437 km (0.112 R)
• M18: 3,356,677 km (0.071 R)
• M19: 3,435,366 km (0.085 R)
• M20: 4,360,479 km (0.084 R)
• M21: 4,868,663 km (0.097 R)
• M22: 5,048,479 km (0.114 R)
• M23: 5,395,995 km (0.059 R)
• M24: 5,770,289 km (0.106 R)
• M25: 5,865,284 km (0.064 R)
• M26: 5,999,024 km (0.089 R)
• M27: 6,191,856 km (0.109 R)
• M28: 6,923,539 km (0.113 R)
• M29: 7,064,909 km (0.089 R)
• M30: 7,474,658 km (0.082 R)
• M31: 7,557,535 km (0.042 R)
• M32: 7,661,505 km (0.118 R)
• M33: 8,082,474 km (0.096 R)
• M34: 8,188,838 km (0.117 R)
• M35: 8,424,604 km (0.061 R)
• M36: 8,510,922 km (0.099 R)
• M37: 8,968,841 km (0.062 R)
• M38: 9,189,797 km (0.113 R)
• M39: 9,367,819 km (0.06 R)
• M40: 9,817,959 km (0.097 R)
• M41: 10,183,127 km (0.041 R)
• M42: 10,298,317 km (0.037 R)
• M43: 10,903,590 km (0.114 R)
• M44: 11,068,447 km (0.114 R)
• M45: 11,281,774 km (0.068 R)
• M46: 11,568,403 km (0.079 R)
• M47: 12,051,305 km (0.099 R)
• M48: 12,295,150 km (0.059 R)
• M49: 12,713,725 km (0.104 R)
• M50: 12,987,040 km (0.107 R)
• M51: 13,212,035 km (0.053 R)
• M52: 13,514,223 km (0.115 R)
• M53: 13,640,783 km (0.115 R)
• M54: 13,869,518 km (0.081 R)
• M55: 14,048,287 km (0.106 R)
• M56: 14,901,743 km (0.07 R)
• M57: 15,032,492 km (0.115 R)
• M58: 15,480,088 km (0.119 R)
• M59: 15,932,024 km (0.11 R)
• M60: 16,253,659 km (0.073 R)
• M61: 16,334,292 km (0.086 R)
• M62: 16,794,455 km (0.086 R)
• M63: 16,957,816 km (0.082 R)
• M64: 17,121,775 km (0.101 R)
• M65: 17,368,612 km (0.115 R)
• M66: 17,478,866 km (0.094 R)
• M67: 17,782,848 km (0.058 R)
• M68: 17,949,351 km (0.104 R)
• M69: 18,312,126 km (0.117 R)
• M70: 18,705,419 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.4

Radius: 9.3

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.88 AU - 4.56 AU

Year: 3840 Days

Day: 12.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 78,622,944 km

• M1: 123,418 km (0.085 R)
• M2: 367,562 km (0.077 R)
• M3: 459,116 km (0.069 R)
• M4: 530,025 km (0.108 R)
• M5: 597,643 km (0.082 R)
• M6: 759,359 km (0.111 R)
• M7: 1,029,383 km (0.119 R)
• M8: 1,106,575 km (0.064 R)
• M9: 1,195,885 km (0.087 R)
• M10: 1,287,738 km (0.116 R)
• M11: 1,413,999 km (0.104 R)
• M12: 1,500,616 km (0.062 R)
• M13: 1,645,128 km (0.036 R)
• M14: 2,032,885 km (0.118 R)
• M15: 2,218,536 km (0.081 R)
• M16: 2,633,222 km (0.099 R)
• M17: 3,156,964 km (0.071 R)
• M18: 3,401,706 km (0.043 R)
• M19: 3,563,421 km (0.083 R)
• M20: 3,637,771 km (0.094 R)
• M21: 3,727,680 km (0.113 R)
• M22: 4,032,859 km (0.08 R)
• M23: 4,094,793 km (0.119 R)
• M24: 4,282,837 km (0.051 R)
• M25: 4,377,832 km (0.112 R)
• M26: 4,505,738 km (0.087 R)
• M27: 4,683,610 km (0.104 R)
• M28: 4,830,814 km (0.064 R)
• M29: 4,896,787 km (0.079 R)
• M30: 5,013,025 km (0.094 R)
• M31: 5,315,811 km (0.077 R)
• M32: 5,418,136 km (0.067 R)
• M33: 5,521,059 km (0.115 R)
• M34: 5,676,790 km (0.089 R)
• M35: 5,816,365 km (0.113 R)
• M36: 5,904,179 km (0.056 R)
• M37: 6,241,971 km (0.08 R)
• M38: 6,386,184 km (0.083 R)
• M39: 6,714,551 km (0.117 R)
• M40: 6,899,454 km (0.111 R)
• M41: 7,217,499 km (0.078 R)
• M42: 7,540,481 km (0.041 R)
• M43: 7,790,608 km (0.061 R)
• M44: 8,161,162 km (0.099 R)
• M45: 8,398,125 km (0.114 R)
• M46: 8,457,815 km (0.039 R)
• M47: 8,737,862 km (0.104 R)
• M48: 9,327,577 km (0.1 R)
• M49: 10,588,537 km (0.096 R)
• M50: 10,695,949 km (0.112 R)
• M51: 10,868,734 km (0.064 R)
• M52: 10,977,193 km (0.108 R)
• M53: 11,458,599 km (0.1 R)
• M54: 12,419,316 km (0.098 R)
• M55: 12,692,033 km (0.118 R)
• M56: 13,081,885 km (0.117 R)
• M57: 13,755,823 km (0.025 R)
• M58: 13,943,718 km (0.114 R)
• M59: 14,369,773 km (0.096 R)
• M60: 14,751,996 km (0.095 R)
• M61: 15,185,979 km (0.098 R)
• M62: 15,258,684 km (0.112 R)
• M63: 15,502,079 km (0.11 R)
• M64: 15,771,206 km (0.105 R)
• M65: 16,264,430 km (0.07 R)
• M66: 16,413,430 km (0.071 R)
• M67: 16,687,792 km (0.037 R)
• M68: 16,813,005 km (0.058 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.4

Radius: 12.6

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.94 AU - 5.74 AU

Year: 4716 Days

Day: 10.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 78,622,944 km

• M1: 157,527 km (0.07 R)
• M2: 315,801 km (0.086 R)
• M3: 401,670 km (0.077 R)
• M4: 508,483 km (0.096 R)
• M5: 606,769 km (0.066 R)
• M6: 701,913 km (0.116 R)
• M7: 1,246,449 km (0.075 R)
• M8: 2,100,055 km (0.092 R)
• M9: 2,251,897 km (0.049 R)
• M10: 2,389,976 km (0.115 R)
• M11: 2,584,602 km (0.113 R)
• M12: 2,674,960 km (0.098 R)
• M13: 2,877,216 km (0.091 R)
• M14: 3,316,884 km (0.102 R)
• M15: 3,839,729 km (0.076 R)
• M16: 4,195,622 km (0.101 R)
• M17: 4,345,369 km (0.092 R)
• M18: 4,672,241 km (0.075 R)
• M19: 4,760,653 km (0.106 R)
• M20: 5,349,919 km (0.105 R)
• M21: 5,653,304 km (0.108 R)
• M22: 5,747,849 km (0.065 R)
• M23: 5,866,780 km (0.089 R)
• M24: 6,399,498 km (0.105 R)
• M25: 6,547,600 km (0.058 R)
• M26: 6,746,714 km (0.039 R)
• M27: 7,176,808 km (0.077 R)
• M28: 7,511,608 km (0.065 R)
• M29: 8,819,542 km (0.084 R)
• M30: 9,373,653 km (0.111 R)
• M31: 9,485,851 km (0.107 R)
• M32: 9,570,225 km (0.096 R)
• M33: 9,881,987 km (0.112 R)
• M34: 10,197,040 km (0.097 R)
• M35: 10,486,362 km (0.083 R)
• M36: 10,632,070 km (0.106 R)
• M37: 10,807,848 km (0.11 R)
• M38: 11,043,614 km (0.087 R)
• M39: 11,460,394 km (0.077 R)
• M40: 11,610,440 km (0.096 R)
• M41: 11,852,041 km (0.065 R)
• M42: 12,248,176 km (0.041 R)
• M43: 12,432,481 km (0.099 R)
• M44: 12,648,650 km (0.08 R)
• M45: 12,772,666 km (0.109 R)
• M46: 13,147,409 km (0.08 R)
• M47: 13,939,679 km (0.038 R)
• M48: 14,325,492 km (0.114 R)
• M49: 14,649,820 km (0.119 R)
• M50: 14,910,869 km (0.087 R)
• M51: 15,107,739 km (0.082 R)
• M52: 15,437,752 km (0.044 R)
• M53: 15,770,308 km (0.081 R)
• M54: 16,138,618 km (0.108 R)
• M55: 16,408,343 km (0.092 R)
• M56: 16,747,631 km (0.092 R)
• M57: 17,364,274 km (0.06 R)
• M58: 17,571,467 km (0.076 R)
• M59: 17,744,701 km (0.068 R)
• M60: 19,044,557 km (0.048 R)
• M61: 19,365,444 km (0.066 R)
• M62: 19,544,363 km (0.119 R)
• M63: 19,687,977 km (0.064 R)
• M64: 20,666,647 km (0.043 R)
• M65: 22,145,422 km (0.051 R)
• M66: 22,821,903 km (0.04 R)
• M67: 23,010,995 km (0.086 R)
• M68: 23,352,826 km (0.073 R)
• M69: 23,619,858 km (0.101 R)
• M70: 23,772,747 km (0.088 R)
• M71: 23,887,788 km (0.044 R)
• M72: 25,321,085 km (0.085 R)
• M73: 25,752,675 km (0.069 R)
• M74: 26,424,220 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.3

Radius: 9

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 5.91 AU - 6.19 AU

Year: 6591 Days

Day: 12.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 78,622,944 km

• M1: 114,592 km (0.04 R)
• M2: 181,313 km (0.054 R)
• M3: 275,260 km (0.059 R)
• M4: 343,178 km (0.096 R)
• M5: 405,560 km (0.104 R)
• M6: 566,378 km (0.064 R)
• M7: 724,203 km (0.114 R)
• M8: 843,582 km (0.114 R)
• M9: 951,442 km (0.068 R)
• M10: 1,201,420 km (0.107 R)
• M11: 1,376,300 km (0.082 R)
• M12: 1,450,800 km (0.114 R)
• M13: 1,515,726 km (0.11 R)
• M14: 1,626,129 km (0.05 R)
• M15: 1,693,897 km (0.114 R)
• M16: 1,773,932 km (0.109 R)
• M17: 1,855,462 km (0.109 R)
• M18: 2,082,851 km (0.106 R)
• M19: 2,281,517 km (0.084 R)
• M20: 2,805,259 km (0.12 R)
• M21: 3,052,844 km (0.097 R)
• M22: 3,151,130 km (0.115 R)
• M23: 3,350,843 km (0.114 R)
• M24: 3,496,102 km (0.11 R)
• M25: 3,747,875 km (0.103 R)
• M26: 4,144,310 km (0.096 R)
• M27: 4,618,385 km (0.053 R)
• M28: 4,944,060 km (0.115 R)
• M29: 5,583,441 km (0.047 R)
• M30: 5,773,281 km (0.107 R)
• M31: 6,230,751 km (0.094 R)
• M32: 6,409,820 km (0.051 R)
• M33: 6,645,287 km (0.09 R)
• M34: 6,957,348 km (0.119 R)
• M35: 7,481,838 km (0.09 R)
• M36: 7,980,298 km (0.066 R)
• M37: 8,135,880 km (0.105 R)
• M38: 8,194,523 km (0.081 R)
• M39: 8,430,289 km (0.11 R)
• M40: 8,728,138 km (0.113 R)
• M41: 8,828,219 km (0.106 R)
• M42: 9,354,804 km (0.076 R)
• M43: 9,416,139 km (0.118 R)
• M44: 9,870,617 km (0.063 R)
• M45: 10,163,679 km (0.066 R)
• M46: 10,459,434 km (0.095 R)
• M47: 10,779,574 km (0.101 R)
• M48: 11,211,463 km (0.081 R)
• M49: 11,451,418 km (0.096 R)
• M50: 11,891,984 km (0.091 R)
• M51: 12,069,855 km (0.056 R)
• M52: 12,248,475 km (0.037 R)
• M53: 12,585,968 km (0.038 R)
• M54: 12,767,131 km (0.09 R)
• M55: 12,994,969 km (0.105 R)
• M56: 13,662,923 km (0.078 R)
• M57: 13,732,785 km (0.116 R)
• M58: 14,247,851 km (0.119 R)
• M59: 14,318,611 km (0.108 R)
• M60: 14,817,071 km (0.054 R)
• M61: 14,960,535 km (0.086 R)
• M62: 15,611,884 km (0.098 R)
• M63: 15,684,738 km (0.08 R)
• M64: 16,321,726 km (0.083 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 623.5

Radius: 3.8

Gravity: 43.18 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 12.42 AU - 14.62 AU

Year: 22019 Days

Day: 18.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 78,622,944 km

• M1: 286,330 km (0.1 R)
• M2: 321,336 km (0.091 R)
• M3: 1,319,453 km (0.08 R)
• M4: 2,532,094 km (0.034 R)
• M5: 2,606,892 km (0.117 R)
• M6: 2,644,741 km (0.117 R)
• M7: 3,111,636 km (0.116 R)
• M8: 3,395,572 km (0.079 R)
• M9: 3,561,626 km (0.09 R)
• M10: 3,858,428 km (0.072 R)
• M11: 4,795,958 km (0.1 R)
• M12: 5,076,155 km (0.091 R)
• M13: 5,123,278 km (0.057 R)
• M14: 5,799,610 km (0.071 R)
• M15: 6,917,705 km (0.103 R)
• M16: 7,880,517 km (0.069 R)
• M17: 7,990,172 km (0.118 R)
• M18: 8,321,830 km (0.101 R)
• M19: 8,657,977 km (0.055 R)
• M20: 10,404,382 km (0.106 R)
• M21: 12,002,387 km (0.041 R)
• M22: 12,065,367 km (0.044 R)
• M23: 12,191,628 km (0.105 R)
• M24: 12,509,374 km (0.108 R)
• M25: 14,404,480 km (0.111 R)
• M26: 15,146,485 km (0.101 R)
• M27: 15,350,986 km (0.075 R)
• M28: 16,039,285 km (0.084 R)
• M29: 16,737,459 km (0.104 R)
• M30: 17,445,655 km (0.051 R)
• M31: 17,588,521 km (0.039 R)
• M32: 18,380,791 km (0.085 R)
• M33: 19,258,332 km (0.116 R)
• M34: 20,149,487 km (0.1 R)
• M35: 21,054,105 km (0.095 R)
• M36: 21,206,097 km (0.108 R)
• M37: 22,125,974 km (0.119 R)
• M38: 22,590,774 km (0.11 R)
• M39: 22,902,387 km (0.064 R)
• M40: 25,933,240 km (0.08 R)
• M41: 27,163,832 km (0.057 R)
• M42: 27,329,437 km (0.114 R)
• M43: 30,537,114 km (0.088 R)
• M44: 32,272,599 km (0.078 R)
• M45: 32,360,114 km (0.101 R)
• M46: 32,447,778 km (0.108 R)
• M47: 32,799,333 km (0.074 R)
• M48: 34,307,429 km (0.06 R)
• M49: 36,292,443 km (0.117 R)
• M50: 36,474,654 km (0.118 R)
• M51: 37,390,641 km (0.053 R)
• M52: 40,561,219 km (0.113 R)
• M53: 41,224,536 km (0.108 R)
• M54: 41,987,186 km (0.062 R)
• M55: 42,562,090 km (0.069 R)
• M56: 43,043,197 km (0.059 R)
• M57: 45,377,522 km (0.112 R)
• M58: 47,254,377 km (0.053 R)
• M59: 49,055,835 km (0.112 R)
• M60: 50,981,608 km (0.109 R)
• M61: 51,185,809 km (0.079 R)
• M62: 51,287,984 km (0.089 R)
• M63: 51,594,810 km (0.065 R)
• M64: 51,799,908 km (0.104 R)
• M65: 52,519,324 km (0.025 R)
• M66: 53,864,359 km (0.054 R)
• M67: 54,384,660 km (0.099 R)
• M68: 54,593,200 km (0.078 R)
• M69: 56,166,072 km (0.094 R)
• M70: 57,647,390 km (0.113 R)
• M71: 59,034,461 km (0.114 R)
• M72: 59,785,891 km (0.078 R)
• M73: 60,540,463 km (0.099 R)
• M74: 62,386,202 km (0.082 R)
• M75: 62,713,821 km (0.099 R)
• M76: 63,480,510 km (0.077 R)
• M77: 63,590,315 km (0.059 R)
• M78: 63,920,029 km (0.109 R)
• M79: 64,029,983 km (0.047 R)
• M80: 64,360,445 km (0.111 R)
• M81: 64,802,058 km (0.088 R)
• M82: 65,133,716 km (0.074 R)
• M83: 66,021,280 km (0.06 R)
• M84: 67,696,178 km (0.07 R)
• M85: 67,920,575 km (0.095 R)
• M86: 68,032,923 km (0.054 R)
• M87: 71,429,842 km (0.108 R)
• M88: 72,115,898 km (0.115 R)
• M89: 74,186,930 km (0.067 R)
• M90: 77,329,982 km (0.103 R)
• M91: 77,799,270 km (0.077 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: 275 - 16,591 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit