🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.14 AU - 1.44 AU

Year: 522 Days

Day: 30.1 Hours

Environment

Temp: 3 °C

Axial Tilt: 23.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.6 AU - 4.22 AU

Year: 2245 Days

Day: 43.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,640,295 km

• M1: 267,032 km (0.057 R)
• M2: 617,989 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.88 AU - 4.46 AU

Year: 2506 Days

Day: 24 Hours

Environment

Temp: -111 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.94 AU - 4.72 AU

Year: 2672 Days

Day: 39.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.5

Radius: 12.3

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 5.86 AU - 6.4 AU

Year: 5410 Days

Day: 10.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 88,640,295 km

• M1: 185,053 km (0.1 R)
• M2: 307,723 km (0.104 R)
• M3: 405,410 km (0.102 R)
• M4: 579,093 km (0.092 R)
• M5: 661,372 km (0.113 R)
• M6: 761,304 km (0.06 R)
• M7: 887,415 km (0.075 R)
• M8: 970,890 km (0.117 R)
• M9: 1,050,177 km (0.072 R)
• M10: 1,342,042 km (0.056 R)
• M11: 1,565,392 km (0.078 R)
• M12: 1,738,926 km (0.093 R)
• M13: 1,864,438 km (0.098 R)
• M14: 2,058,467 km (0.108 R)
• M15: 2,618,711 km (0.109 R)
• M16: 3,247,171 km (0.107 R)
• M17: 3,380,762 km (0.103 R)
• M18: 3,482,190 km (0.117 R)
• M19: 3,573,145 km (0.082 R)
• M20: 3,653,479 km (0.108 R)
• M21: 4,148,050 km (0.068 R)
• M22: 4,256,807 km (0.12 R)
• M23: 4,589,064 km (0.039 R)
• M24: 5,213,336 km (0.032 R)
• M25: 5,675,893 km (0.117 R)
• M26: 5,823,995 km (0.069 R)
• M27: 5,973,443 km (0.089 R)
• M28: 6,711,110 km (0.05 R)
• M29: 6,867,889 km (0.089 R)
• M30: 7,069,247 km (0.107 R)
• M31: 7,345,555 km (0.116 R)
• M32: 7,492,460 km (0.101 R)
• M33: 7,581,022 km (0.051 R)
• M34: 7,953,969 km (0.106 R)
• M35: 8,733,524 km (0.06 R)
• M36: 8,951,787 km (0.03 R)
• M37: 9,681,675 km (0.096 R)
• M38: 10,102,793 km (0.114 R)
• M39: 10,315,521 km (0.116 R)
• M40: 10,579,561 km (0.062 R)
• M41: 11,130,979 km (0.05 R)
• M42: 11,249,161 km (0.055 R)
• M43: 11,367,793 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.1

Radius: 13.2

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 9.72 AU - 11.52 AU

Year: 12336 Days

Day: 7.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 88,640,295 km

• M1: 195,225 km (0.088 R)
• M2: 336,894 km (0.085 R)
• M3: 425,606 km (0.086 R)
• M4: 791,971 km (0.119 R)
• M5: 1,061,846 km (0.115 R)
• M6: 1,569,730 km (0.115 R)
• M7: 1,665,623 km (0.077 R)
• M8: 2,731,956 km (0.071 R)
• M9: 3,087,251 km (0.089 R)
• M10: 3,680,257 km (0.044 R)
• M11: 3,940,558 km (0.045 R)
• M12: 4,342,527 km (0.068 R)
• M13: 5,006,293 km (0.069 R)
• M14: 5,589,874 km (0.109 R)
• M15: 6,118,403 km (0.065 R)
• M16: 6,702,433 km (0.08 R)
• M17: 8,863,225 km (0.056 R)
• M18: 9,037,656 km (0.109 R)
• M19: 9,125,470 km (0.062 R)
• M20: 9,345,977 km (0.098 R)
• M21: 9,523,700 km (0.088 R)
• M22: 9,837,406 km (0.101 R)
• M23: 10,109,076 km (0.082 R)
• M24: 10,706,121 km (0.078 R)
• M25: 11,599,370 km (0.111 R)
• M26: 12,321,329 km (0.116 R)
• M27: 12,614,392 km (0.073 R)
• M28: 13,157,432 km (0.098 R)
• M29: 13,506,893 km (0.088 R)
• M30: 13,960,922 km (0.112 R)
• M31: 14,215,388 km (0.066 R)
• M32: 14,677,197 km (0.096 R)
• M33: 15,300,571 km (0.049 R)
• M34: 15,405,290 km (0.099 R)
• M35: 17,934,990 km (0.046 R)
• M36: 18,045,542 km (0.044 R)
• M37: 18,156,245 km (0.107 R)
• M38: 18,267,246 km (0.063 R)
• M39: 18,378,398 km (0.082 R)
• M40: 18,825,246 km (0.095 R)
• M41: 19,445,778 km (0.096 R)
• M42: 21,994,029 km (0.11 R)
• M43: 22,349,623 km (0.101 R)
• M44: 23,669,824 km (0.048 R)
• M45: 23,790,998 km (0.084 R)
• M46: 23,973,358 km (0.094 R)
• M47: 24,830,255 km (0.108 R)
• M48: 24,953,374 km (0.1 R)
• M49: 26,259,662 km (0.111 R)
• M50: 26,763,059 km (0.114 R)
• M51: 30,309,725 km (0.069 R)
• M52: 30,771,534 km (0.087 R)
• M53: 31,235,886 km (0.075 R)
• M54: 31,836,072 km (0.105 R)
• M55: 32,171,321 km (0.079 R)
• M56: 33,251,717 km (0.055 R)
• M57: 33,387,552 km (0.092 R)
• M58: 33,523,536 km (0.058 R)
• M59: 35,032,530 km (0.095 R)
• M60: 36,074,031 km (0.094 R)
• M61: 36,423,491 km (0.089 R)
• M62: 37,055,243 km (0.087 R)
• M63: 37,266,625 km (0.109 R)
• M64: 39,187,312 km (0.065 R)
• M65: 40,268,306 km (0.096 R)
• M66: 41,067,159 km (0.057 R)
• M67: 41,359,024 km (0.104 R)
• M68: 41,724,791 km (0.046 R)
• M69: 43,941,682 km (0.085 R)
• M70: 44,240,279 km (0.118 R)
• M71: 46,804,387 km (0.111 R)
• M72: 47,338,301 km (0.03 R)
• M73: 48,104,542 km (0.066 R)
• M74: 48,720,436 km (0.113 R)
• M75: 49,184,190 km (0.111 R)
• M76: 49,416,515 km (0.112 R)
• M77: 51,524,349 km (0.115 R)
• M78: 52,075,617 km (0.081 R)
• M79: 52,549,693 km (0.074 R)
• M80: 53,104,551 km (0.058 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.6

Radius: 8.6

Gravity: 10.34 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 11.01 AU - 14.47 AU

Year: 16209 Days

Day: 12.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,640,295 km

• M1: 131,197 km (0.06 R)
• M2: 208,539 km (0.072 R)
• M3: 410,796 km (0.103 R)
• M4: 480,808 km (0.111 R)
• M5: 594,502 km (0.03 R)
• M6: 760,855 km (0.073 R)
• M7: 1,348,475 km (0.086 R)
• M8: 1,402,929 km (0.09 R)
• M9: 1,715,439 km (0.114 R)
• M10: 1,987,408 km (0.055 R)
• M11: 2,471,058 km (0.099 R)
• M12: 2,954,558 km (0.104 R)
• M13: 3,695,367 km (0.087 R)
• M14: 3,850,200 km (0.06 R)
• M15: 4,368,407 km (0.085 R)
• M16: 5,121,782 km (0.069 R)
• M17: 5,338,250 km (0.113 R)
• M18: 5,690,853 km (0.099 R)
• M19: 5,960,278 km (0.101 R)
• M20: 6,233,893 km (0.034 R)
• M21: 6,372,271 km (0.116 R)
• M22: 6,558,371 km (0.104 R)
• M23: 8,110,897 km (0.095 R)
• M24: 8,261,991 km (0.054 R)
• M25: 8,772,718 km (0.036 R)
• M26: 8,979,762 km (0.103 R)
• M27: 9,293,618 km (0.112 R)
• M28: 9,451,743 km (0.101 R)
• M29: 10,529,446 km (0.086 R)
• M30: 11,027,009 km (0.043 R)
• M31: 11,363,005 km (0.085 R)
• M32: 11,532,201 km (0.108 R)
• M33: 11,645,596 km (0.113 R)
• M34: 14,048,736 km (0.066 R)
• M35: 14,109,174 km (0.088 R)
• M36: 16,216,858 km (0.096 R)
• M37: 17,697,279 km (0.118 R)
• M38: 18,885,983 km (0.078 R)
• M39: 20,785,577 km (0.084 R)
• M40: 20,854,542 km (0.097 R)
• M41: 21,269,975 km (0.028 R)
• M42: 23,101,502 km (0.077 R)
• M43: 25,276,804 km (0.111 R)
• M44: 25,942,066 km (0.091 R)
• M45: 26,016,266 km (0.098 R)
• M46: 26,463,415 km (0.111 R)
• M47: 26,913,106 km (0.088 R)
• M48: 27,289,793 km (0.073 R)
• M49: 30,365,376 km (0.113 R)
• M50: 31,784,760 km (0.075 R)
• M51: 33,387,253 km (0.073 R)
• M52: 33,872,997 km (0.098 R)
• M53: 34,769,836 km (0.095 R)
• M54: 35,426,870 km (0.11 R)
• M55: 35,757,033 km (0.063 R)
• M56: 35,922,488 km (0.052 R)
• M57: 36,088,093 km (0.094 R)
• M58: 36,171,120 km (0.085 R)
• M59: 37,003,931 km (0.092 R)
• M60: 37,422,655 km (0.084 R)
• M61: 37,590,654 km (0.088 R)
• M62: 39,028,439 km (0.059 R)
• M63: 39,284,102 km (0.082 R)
• M64: 39,796,923 km (0.067 R)
• M65: 40,311,989 km (0.103 R)
• M66: 41,348,851 km (0.093 R)
• M67: 43,713,395 km (0.116 R)
• M68: 44,689,372 km (0.076 R)
• M69: 44,956,703 km (0.067 R)
• M70: 45,493,161 km (0.105 R)
• M71: 46,391,945 km (0.087 R)
• M72: 46,753,075 km (0.118 R)
• M73: 46,843,432 km (0.025 R)
• M74: 47,024,445 km (0.034 R)
• M75: 47,205,758 km (0.082 R)
• M76: 47,750,892 km (0.084 R)
• M77: 49,031,151 km (0.094 R)
• M78: 49,215,007 km (0.115 R)
• M79: 50,044,976 km (0.102 R)
• M80: 50,693,632 km (0.097 R)
• M81: 52,656,655 km (0.116 R)
• M82: 57,235,697 km (0.075 R)
• M83: 57,429,127 km (0.031 R)
• M84: 58,108,301 km (0.081 R)
• M85: 58,790,168 km (0.111 R)
• M86: 60,555,423 km (0.113 R)
• M87: 61,742,033 km (0.116 R)
• M88: 63,536,160 km (0.079 R)
• M89: 64,741,770 km (0.083 R)
• M90: 65,246,363 km (0.116 R)
• M91: 66,056,286 km (0.108 R)
• M92: 68,301,002 km (0.079 R)
• M93: 68,403,626 km (0.069 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 75.7

Radius: 3.5

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 11.8 AU - 19.12 AU

Year: 21668 Days

Day: 20.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 88,640,295 km

• M1: 317,297 km (0.048 R)
• M2: 580,889 km (0.089 R)
• M3: 771,327 km (0.111 R)
• M4: 914,043 km (0.056 R)
• M5: 1,278,463 km (0.058 R)
• M6: 1,428,061 km (0.071 R)
• M7: 2,080,458 km (0.082 R)
• M8: 2,256,235 km (0.073 R)
• M9: 3,458,852 km (0.076 R)
• M10: 4,454,277 km (0.073 R)
• M11: 5,026,788 km (0.086 R)
• M12: 5,291,875 km (0.116 R)
• M13: 6,051,832 km (0.111 R)
• M14: 6,812,837 km (0.045 R)
• M15: 8,009,769 km (0.091 R)
• M16: 9,739,869 km (0.119 R)
• M17: 10,143,633 km (0.066 R)
• M18: 10,180,584 km (0.08 R)
• M19: 10,477,984 km (0.099 R)
• M20: 10,665,431 km (0.048 R)
• M21: 11,119,460 km (0.047 R)
• M22: 11,233,903 km (0.042 R)
• M23: 13,078,295 km (0.054 R)
• M24: 14,511,442 km (0.041 R)
• M25: 15,993,658 km (0.118 R)
• M26: 16,993,421 km (0.104 R)
• M27: 17,434,435 km (0.082 R)
• M28: 20,672,032 km (0.042 R)
• M29: 22,190,301 km (0.105 R)
• M30: 22,382,534 km (0.114 R)
• M31: 22,575,366 km (0.09 R)
• M32: 22,720,476 km (0.085 R)
• M33: 23,059,913 km (0.096 R)
• M34: 23,498,983 km (0.084 R)
• M35: 23,793,242 km (0.075 R)
• M36: 24,335,834 km (0.115 R)
• M37: 24,385,351 km (0.106 R)
• M38: 24,832,499 km (0.097 R)
• M39: 26,393,552 km (0.117 R)
• M40: 26,699,480 km (0.117 R)
• M41: 27,006,455 km (0.107 R)
• M42: 27,830,739 km (0.096 R)
• M43: 27,882,500 km (0.032 R)
• M44: 29,135,083 km (0.089 R)
• M45: 29,927,353 km (0.118 R)
• M46: 30,033,418 km (0.114 R)
• M47: 30,406,066 km (0.03 R)
• M48: 30,512,730 km (0.072 R)
• M49: 30,940,879 km (0.09 R)
• M50: 33,385,906 km (0.079 R)
• M51: 35,217,882 km (0.056 R)
• M52: 35,273,981 km (0.084 R)
• M53: 35,610,726 km (0.104 R)
• M54: 35,892,269 km (0.117 R)
• M55: 36,005,066 km (0.099 R)
• M56: 36,684,240 km (0.053 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 698.9

Radius: 7.4

Gravity: 12.76 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 12.77 AU - 21.15 AU

Year: 24896 Days

Day: 23.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 88,640,295 km

• M1: 133,142 km (0.079 R)
• M2: 774,019 km (0.057 R)
• M3: 937,231 km (0.114 R)
• M4: 1,203,216 km (0.096 R)
• M5: 1,361,041 km (0.12 R)
• M6: 2,482,876 km (0.084 R)
• M7: 2,643,993 km (0.117 R)
• M8: 3,234,755 km (0.111 R)
• M9: 3,322,569 km (0.052 R)
• M10: 3,410,981 km (0.085 R)
• M11: 5,082,737 km (0.058 R)
• M12: 5,653,154 km (0.069 R)
• M13: 6,080,854 km (0.117 R)
• M14: 6,574,378 km (0.096 R)
• M15: 7,080,916 km (0.098 R)
• M16: 8,012,013 km (0.046 R)
• M17: 8,431,486 km (0.108 R)
• M18: 9,354,056 km (0.099 R)
• M19: 10,633,566 km (0.081 R)
• M20: 10,764,464 km (0.116 R)
• M21: 12,653,287 km (0.106 R)
• M22: 13,920,531 km (0.091 R)
• M23: 15,154,264 km (0.084 R)
• M24: 15,597,972 km (0.107 R)
• M25: 17,415,137 km (0.096 R)
• M26: 18,821,357 km (0.053 R)
• M27: 19,298,275 km (0.077 R)
• M28: 19,940,199 km (0.067 R)
• M29: 20,670,686 km (0.099 R)
• M30: 20,998,156 km (0.045 R)
• M31: 21,244,992 km (0.063 R)
• M32: 21,409,998 km (0.107 R)
• M33: 22,745,608 km (0.049 R)
• M34: 23,253,493 km (0.067 R)
• M35: 24,022,127 km (0.068 R)
• M36: 24,712,371 km (0.107 R)
• M37: 25,935,932 km (0.076 R)
• M38: 26,024,195 km (0.077 R)
• M39: 26,822,001 km (0.099 R)
• M40: 27,537,976 km (0.044 R)
• M41: 27,808,150 km (0.116 R)
• M42: 28,079,072 km (0.102 R)
• M43: 28,897,222 km (0.029 R)
• M44: 29,263,438 km (0.098 R)
• M45: 29,815,604 km (0.1 R)
• M46: 30,464,110 km (0.063 R)
• M47: 32,152,921 km (0.088 R)
• M48: 32,247,616 km (0.065 R)
• M49: 32,437,306 km (0.097 R)
• M50: 33,008,770 km (0.084 R)
• M51: 33,968,291 km (0.093 R)
• M52: 34,645,520 km (0.111 R)
• M53: 37,697,616 km (0.116 R)
• M54: 38,097,641 km (0.069 R)
• M55: 38,298,252 km (0.11 R)
• M56: 40,221,033 km (0.05 R)
• M57: 42,486,244 km (0.103 R)
• M58: 43,424,971 km (0.1 R)
• M59: 43,529,540 km (0.091 R)
• M60: 46,067,767 km (0.077 R)
• M61: 46,281,392 km (0.087 R)
• M62: 46,817,102 km (0.111 R)
• M63: 48,110,974 km (0.087 R)
• M64: 50,183,503 km (0.101 R)
• M65: 58,297,393 km (0.085 R)
• M66: 58,644,160 km (0.108 R)
• M67: 58,759,949 km (0.083 R)
• M68: 59,339,791 km (0.066 R)
• M69: 60,271,636 km (0.087 R)
• M70: 60,388,472 km (0.098 R)
• M71: 63,570,867 km (0.062 R)
• M72: 63,689,797 km (0.066 R)
• M73: 67,776,512 km (0.077 R)
• M74: 68,750,394 km (0.107 R)
• M75: 70,712,071 km (0.102 R)
• M76: 73,813,684 km (0.102 R)
• M77: 76,326,778 km (0.106 R)
• M78: 77,720,881 km (0.092 R)
• M79: 78,229,963 km (0.109 R)
• M80: 78,484,877 km (0.115 R)
• M81: 78,612,484 km (0.043 R)
• M82: 79,891,995 km (0.117 R)
• M83: 82,341,959 km (0.084 R)
• M84: 84,293,463 km (0.041 R)
• M85: 85,078,403 km (0.117 R)
• M86: 86,260,227 km (0.082 R)
• M87: 87,977,012 km (0.047 R)
• M88: 88,242,099 km (0.084 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 13,838 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit