🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.95 AU - 2.37 AU

Year: 1111 Days

Day: 30 Hours

Environment

Temp: -65 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,936,730 km

• M1: 434,582 km (0.04 R)
• M2: 805,734 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.43 AU - 2.65 AU

Year: 1416 Days

Day: 37.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.62 AU - 3.36 AU

Year: 1809 Days

Day: 20.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.87 AU - 5.41 AU

Year: 3497 Days

Day: 29.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.2 AU - 5.62 AU

Year: 3806 Days

Day: 43.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.13 AU - 6.11 AU

Year: 4053 Days

Day: 31.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.8

Radius: 8.4

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.88 AU - 6.4 AU

Year: 4686 Days

Day: 11.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 70,936,730 km

• M1: 109,057 km (0.106 R)
• M2: 185,352 km (0.113 R)
• M3: 284,386 km (0.101 R)
• M4: 352,602 km (0.118 R)
• M5: 413,638 km (0.105 R)
• M6: 564,433 km (0.115 R)
• M7: 655,388 km (0.11 R)
• M8: 788,082 km (0.07 R)
• M9: 1,029,233 km (0.092 R)
• M10: 1,142,778 km (0.104 R)
• M11: 1,206,656 km (0.077 R)
• M12: 1,282,652 km (0.107 R)
• M13: 1,360,293 km (0.108 R)
• M14: 1,543,850 km (0.059 R)
• M15: 1,674,898 km (0.092 R)
• M16: 1,747,902 km (0.065 R)
• M17: 1,822,102 km (0.081 R)
• M18: 1,922,632 km (0.026 R)
• M19: 1,999,226 km (0.048 R)
• M20: 2,142,391 km (0.116 R)
• M21: 2,425,281 km (0.039 R)
• M22: 2,578,319 km (0.037 R)
• M23: 2,677,353 km (0.08 R)
• M24: 2,777,733 km (0.086 R)
• M25: 3,116,273 km (0.07 R)
• M26: 3,390,337 km (0.117 R)
• M27: 3,720,050 km (0.093 R)
• M28: 3,880,718 km (0.099 R)
• M29: 3,978,256 km (0.069 R)
• M30: 4,259,051 km (0.083 R)
• M31: 4,666,406 km (0.099 R)
• M32: 5,157,536 km (0.046 R)
• M33: 5,300,851 km (0.042 R)
• M34: 5,500,115 km (0.04 R)
• M35: 5,850,174 km (0.07 R)
• M36: 6,018,472 km (0.096 R)
• M37: 6,552,387 km (0.047 R)
• M38: 6,766,312 km (0.09 R)
• M39: 6,844,701 km (0.071 R)
• M40: 7,281,228 km (0.041 R)
• M41: 7,401,803 km (0.03 R)
• M42: 7,584,014 km (0.099 R)
• M43: 7,808,710 km (0.099 R)
• M44: 9,529,833 km (0.074 R)
• M45: 9,905,473 km (0.118 R)
• M46: 10,263,461 km (0.097 R)
• M47: 10,671,265 km (0.108 R)
• M48: 10,831,335 km (0.072 R)
• M49: 11,084,454 km (0.096 R)
• M50: 12,116,380 km (0.027 R)
• M51: 12,235,610 km (0.105 R)
• M52: 12,475,116 km (0.063 R)
• M53: 12,643,713 km (0.095 R)
• M54: 12,910,296 km (0.113 R)
• M55: 12,983,300 km (0.05 R)
• M56: 13,154,141 km (0.044 R)
• M57: 13,572,416 km (0.115 R)
• M58: 13,770,634 km (0.093 R)
• M59: 13,969,898 km (0.111 R)
• M60: 14,170,210 km (0.07 R)
• M61: 14,321,004 km (0.049 R)
• M62: 14,396,551 km (0.103 R)
• M63: 15,159,799 km (0.104 R)
• M64: 15,391,377 km (0.116 R)
• M65: 15,675,912 km (0.037 R)
• M66: 15,988,422 km (0.046 R)
• M67: 16,303,026 km (0.089 R)
• M68: 16,381,864 km (0.05 R)
• M69: 17,232,029 km (0.106 R)
• M70: 17,554,413 km (0.074 R)
• M71: 17,797,659 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.1

Radius: 11.9

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 7.09 AU - 10.17 AU

Year: 8869 Days

Day: 10.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 70,936,730 km

• M1: 151,243 km (0.119 R)
• M2: 252,671 km (0.099 R)
• M3: 350,059 km (0.063 R)
• M4: 455,376 km (0.09 R)
• M5: 537,356 km (0.11 R)
• M6: 638,633 km (0.067 R)
• M7: 719,566 km (0.063 R)
• M8: 970,142 km (0.111 R)
• M9: 1,266,496 km (0.095 R)
• M10: 1,371,812 km (0.093 R)
• M11: 1,573,022 km (0.087 R)
• M12: 1,903,483 km (0.117 R)
• M13: 1,984,416 km (0.05 R)
• M14: 2,743,027 km (0.077 R)
• M15: 2,998,989 km (0.089 R)
• M16: 3,093,983 km (0.09 R)
• M17: 3,311,648 km (0.097 R)
• M18: 4,312,009 km (0.114 R)
• M19: 4,419,719 km (0.088 R)
• M20: 5,516,272 km (0.1 R)
• M21: 5,959,830 km (0.115 R)
• M22: 6,445,723 km (0.096 R)
• M23: 7,781,333 km (0.037 R)
• M24: 8,012,163 km (0.068 R)
• M25: 8,379,426 km (0.074 R)
• M26: 10,333,623 km (0.065 R)
• M27: 12,153,780 km (0.116 R)
• M28: 12,963,852 km (0.039 R)
• M29: 13,513,624 km (0.109 R)
• M30: 14,231,694 km (0.109 R)
• M31: 14,595,367 km (0.115 R)
• M32: 14,676,598 km (0.112 R)
• M33: 15,497,292 km (0.079 R)
• M34: 17,183,111 km (0.084 R)
• M35: 17,397,933 km (0.08 R)
• M36: 17,570,420 km (0.105 R)
• M37: 18,222,367 km (0.095 R)
• M38: 19,237,389 km (0.107 R)
• M39: 19,639,657 km (0.095 R)
• M40: 20,180,154 km (0.092 R)
• M41: 20,588,856 km (0.109 R)
• M42: 20,725,738 km (0.065 R)
• M43: 21,000,250 km (0.116 R)
• M44: 21,506,788 km (0.06 R)
• M45: 21,738,366 km (0.108 R)
• M46: 22,578,956 km (0.059 R)
• M47: 22,672,904 km (0.088 R)
• M48: 22,814,274 km (0.042 R)
• M49: 23,287,452 km (0.117 R)
• M50: 23,811,643 km (0.118 R)
• M51: 24,003,278 km (0.091 R)
• M52: 24,532,854 km (0.092 R)
• M53: 24,823,373 km (0.046 R)
• M54: 26,689,457 km (0.102 R)
• M55: 26,888,572 km (0.092 R)
• M56: 27,338,263 km (0.12 R)
• M57: 27,790,497 km (0.116 R)
• M58: 28,804,172 km (0.03 R)
• M59: 29,008,374 km (0.077 R)
• M60: 29,315,648 km (0.043 R)
• M61: 29,726,892 km (0.034 R)
• M62: 30,191,842 km (0.097 R)
• M63: 30,763,456 km (0.105 R)
• M64: 31,233,791 km (0.1 R)
• M65: 31,391,168 km (0.103 R)
• M66: 31,601,204 km (0.104 R)
• M67: 32,075,878 km (0.065 R)
• M68: 33,782,191 km (0.11 R)
• M69: 34,483,805 km (0.108 R)
• M70: 36,562,318 km (0.07 R)
• M71: 37,004,978 km (0.06 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.1

Radius: 14.5

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 10.44 AU - 10.9 AU

Year: 12193 Days

Day: 12.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 70,936,730 km

• M1: 200,012 km (0.109 R)
• M2: 291,417 km (0.091 R)
• M3: 654,491 km (0.114 R)
• M4: 915,689 km (0.033 R)
• M5: 1,175,989 km (0.068 R)
• M6: 1,306,289 km (0.114 R)
• M7: 1,461,422 km (0.063 R)
• M8: 2,354,222 km (0.115 R)
• M9: 2,521,771 km (0.093 R)
• M10: 2,945,283 km (0.065 R)
• M11: 3,178,955 km (0.103 R)
• M12: 3,664,549 km (0.087 R)
• M13: 4,058,889 km (0.099 R)
• M14: 4,466,843 km (0.091 R)
• M15: 5,802,153 km (0.082 R)
• M16: 6,295,677 km (0.115 R)
• M17: 7,358,270 km (0.118 R)
• M18: 7,570,550 km (0.075 R)
• M19: 7,856,581 km (0.106 R)
• M20: 8,329,011 km (0.079 R)
• M21: 8,587,367 km (0.075 R)
• M22: 9,531,329 km (0.087 R)
• M23: 9,685,565 km (0.067 R)
• M24: 9,840,548 km (0.088 R)
• M25: 10,270,941 km (0.106 R)
• M26: 10,908,078 km (0.083 R)
• M27: 11,190,968 km (0.109 R)
• M28: 12,346,611 km (0.08 R)
• M29: 12,472,573 km (0.071 R)
• M30: 12,853,449 km (0.066 R)
• M31: 12,981,206 km (0.044 R)
• M32: 13,238,065 km (0.098 R)
• M33: 14,592,076 km (0.119 R)
• M34: 14,859,108 km (0.12 R)
• M35: 15,308,051 km (0.035 R)
• M36: 15,670,377 km (0.113 R)
• M37: 16,403,556 km (0.055 R)
• M38: 17,194,929 km (0.063 R)
• M39: 17,761,007 km (0.092 R)
• M40: 19,105,593 km (0.089 R)
• M41: 19,446,826 km (0.084 R)
• M42: 19,740,935 km (0.087 R)
• M43: 19,987,173 km (0.117 R)
• M44: 20,832,102 km (0.068 R)
• M45: 21,183,358 km (0.099 R)
• M46: 21,334,601 km (0.048 R)
• M47: 22,505,354 km (0.114 R)
• M48: 23,332,182 km (0.117 R)
• M49: 24,856,135 km (0.057 R)
• M50: 25,175,377 km (0.09 R)
• M51: 25,282,190 km (0.049 R)
• M52: 25,549,671 km (0.034 R)
• M53: 25,656,932 km (0.108 R)
• M54: 27,668,425 km (0.069 R)
• M55: 27,888,933 km (0.073 R)
• M56: 28,276,242 km (0.045 R)
• M57: 28,665,196 km (0.104 R)
• M58: 29,280,193 km (0.096 R)
• M59: 29,561,138 km (0.117 R)
• M60: 30,523,202 km (0.086 R)
• M61: 30,979,475 km (0.101 R)
• M62: 32,419,953 km (0.08 R)
• M63: 33,060,531 km (0.096 R)
• M64: 33,236,009 km (0.052 R)
• M65: 33,529,221 km (0.092 R)
• M66: 33,646,655 km (0.053 R)
• M67: 34,118,038 km (0.108 R)
• M68: 34,591,665 km (0.063 R)
• M69: 34,710,296 km (0.074 R)
• M70: 36,326,402 km (0.093 R)
• M71: 36,749,465 km (0.067 R)
• M72: 37,600,378 km (0.075 R)
• M73: 38,580,692 km (0.048 R)
• M74: 39,321,501 km (0.086 R)
• M75: 39,631,618 km (0.062 R)
• M76: 41,256,998 km (0.081 R)
• M77: 41,888,002 km (0.06 R)
• M78: 42,141,271 km (0.072 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 581.7

Radius: 3.5

Gravity: 47.49 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 14.41 AU - 14.81 AU

Year: 19537 Days

Day: 20.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 70,936,730 km

• M1: 114,442 km (0.115 R)
• M2: 173,833 km (0.114 R)
• M3: 243,994 km (0.111 R)
• M4: 307,124 km (0.053 R)
• M5: 411,843 km (0.117 R)
• M6: 468,541 km (0.057 R)
• M7: 589,565 km (0.119 R)
• M8: 697,874 km (0.085 R)
• M9: 742,903 km (0.111 R)
• M10: 1,470,547 km (0.03 R)
• M11: 1,617,602 km (0.081 R)
• M12: 2,185,176 km (0.056 R)
• M13: 2,490,057 km (0.062 R)
• M14: 2,700,840 km (0.079 R)
• M15: 3,917,370 km (0.119 R)
• M16: 4,623,322 km (0.112 R)
• M17: 5,822,349 km (0.054 R)
• M18: 6,431,960 km (0.034 R)
• M19: 6,865,944 km (0.105 R)
• M20: 7,812,450 km (0.041 R)
• M21: 7,965,488 km (0.055 R)
• M22: 8,958,369 km (0.11 R)
• M23: 9,333,860 km (0.069 R)
• M24: 9,442,169 km (0.081 R)
• M25: 10,155,751 km (0.114 R)
• M26: 11,576,182 km (0.099 R)
• M27: 11,809,106 km (0.068 R)
• M28: 12,457,763 km (0.07 R)
• M29: 12,576,992 km (0.042 R)
• M30: 12,816,498 km (0.077 R)
• M31: 13,543,993 km (0.11 R)
• M32: 13,666,513 km (0.076 R)
• M33: 16,584,570 km (0.028 R)
• M34: 16,650,093 km (0.098 R)
• M35: 17,509,533 km (0.07 R)
• M36: 18,996,536 km (0.084 R)
• M37: 21,088,363 km (0.102 R)
• M38: 21,729,988 km (0.11 R)
• M39: 22,378,046 km (0.09 R)
• M40: 23,693,012 km (0.105 R)
• M41: 24,359,919 km (0.089 R)
• M42: 25,108,058 km (0.117 R)
• M43: 26,397,143 km (0.054 R)
• M44: 26,550,181 km (0.047 R)
• M45: 27,242,670 km (0.085 R)
• M46: 28,331,593 km (0.057 R)
• M47: 28,723,988 km (0.098 R)
• M48: 30,391,256 km (0.026 R)
• M49: 30,792,927 km (0.117 R)
• M50: 31,196,242 km (0.086 R)
• M51: 31,845,348 km (0.102 R)
• M52: 31,926,729 km (0.113 R)
• M53: 32,744,880 km (0.115 R)
• M54: 33,487,184 km (0.08 R)
• M55: 36,340,913 km (0.064 R)
• M56: 38,055,454 km (0.061 R)
• M57: 38,488,241 km (0.091 R)
• M58: 39,009,739 km (0.056 R)
• M59: 39,096,955 km (0.072 R)
• M60: 40,588,146 km (0.115 R)
• M61: 40,676,409 km (0.045 R)
• M62: 41,296,343 km (0.113 R)
• M63: 41,474,065 km (0.034 R)
• M64: 42,366,267 km (0.091 R)
• M65: 42,904,669 km (0.065 R)
• M66: 43,445,316 km (0.106 R)
• M67: 44,169,669 km (0.107 R)
• M68: 44,442,386 km (0.116 R)
• M69: 47,013,973 km (0.075 R)
• M70: 47,199,475 km (0.096 R)
• M71: 47,850,824 km (0.089 R)
• M72: 48,411,367 km (0.105 R)
• M73: 50,390,547 km (0.1 R)
• M74: 50,770,525 km (0.071 R)
• M75: 51,056,108 km (0.087 R)
• M76: 51,246,845 km (0.069 R)
• M77: 52,877,312 km (0.093 R)
• M78: 53,844,462 km (0.039 R)
• M79: 54,038,491 km (0.071 R)
• M80: 55,208,047 km (0.096 R)
• M81: 56,879,205 km (0.029 R)
• M82: 57,076,824 km (0.053 R)
• M83: 58,168,290 km (0.041 R)
• M84: 58,866,313 km (0.099 R)
• M85: 59,567,179 km (0.116 R)
• M86: 59,968,850 km (0.054 R)
• M87: 60,674,054 km (0.109 R)
• M88: 60,876,161 km (0.112 R)
• M89: 62,092,691 km (0.047 R)
• M90: 64,549,985 km (0.115 R)
• M91: 64,756,131 km (0.032 R)
• M92: 65,583,108 km (0.035 R)
• M93: 67,875,396 km (0.085 R)
• M94: 69,981,884 km (0.118 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 17,668 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit