🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.85 AU - 1.13 AU

Year: 348 Days

Day: 24.5 Hours

Environment

Temp: 161 °C

Axial Tilt: 63.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.18 AU - 1.62 AU

Year: 585 Days

Day: 33.5 Hours

Environment

Temp: 10 °C

Axial Tilt: 7.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.7 AU - 2.38 AU

Year: 1029 Days

Day: 30.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.39 AU - 2.45 AU

Year: 1329 Days

Day: 23.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.61 AU - 5.83 AU

Year: 3621 Days

Day: 26 Hours

Environment

Temp: -123 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,920,577 km

• M1: 273,016 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.9

Radius: 12.8

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 9.1 AU - 11.54 AU

Year: 11706 Days

Day: 5.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 64,920,577 km

• M1: 210,634 km (0.081 R)
• M2: 356,941 km (0.084 R)
• M3: 1,002,156 km (0.068 R)
• M4: 1,205,460 km (0.104 R)
• M5: 1,382,434 km (0.077 R)
• M6: 1,653,655 km (0.115 R)
• M7: 1,965,417 km (0.104 R)
• M8: 2,128,479 km (0.118 R)
• M9: 2,418,698 km (0.065 R)
• M10: 2,518,331 km (0.083 R)
• M11: 3,145,744 km (0.072 R)
• M12: 3,618,922 km (0.1 R)
• M13: 3,733,664 km (0.1 R)
• M14: 3,849,602 km (0.107 R)
• M15: 4,204,598 km (0.032 R)
• M16: 5,010,332 km (0.102 R)
• M17: 5,203,014 km (0.081 R)
• M18: 5,695,789 km (0.119 R)
• M19: 5,998,575 km (0.075 R)
• M20: 6,480,281 km (0.038 R)
• M21: 7,010,306 km (0.063 R)
• M22: 7,775,798 km (0.09 R)
• M23: 7,887,398 km (0.081 R)
• M24: 8,187,491 km (0.083 R)
• M25: 8,377,032 km (0.061 R)
• M26: 8,491,474 km (0.117 R)
• M27: 9,032,121 km (0.056 R)
• M28: 10,106,683 km (0.045 R)
• M29: 11,305,410 km (0.11 R)
• M30: 11,857,277 km (0.093 R)
• M31: 12,723,598 km (0.074 R)
• M32: 13,164,463 km (0.039 R)
• M33: 13,297,605 km (0.067 R)
• M34: 13,476,075 km (0.104 R)
• M35: 13,565,535 km (0.117 R)
• M36: 13,970,646 km (0.109 R)
• M37: 14,516,977 km (0.094 R)
• M38: 14,608,681 km (0.105 R)
• M39: 14,977,589 km (0.114 R)
• M40: 15,116,715 km (0.119 R)
• M41: 15,209,765 km (0.108 R)
• M42: 16,055,292 km (0.074 R)
• M43: 16,340,575 km (0.094 R)
• M44: 17,303,687 km (0.1 R)
• M45: 17,449,694 km (0.051 R)
• M46: 17,693,987 km (0.069 R)
• M47: 18,334,565 km (0.096 R)
• M48: 19,638,460 km (0.071 R)
• M49: 20,045,666 km (0.112 R)
• M50: 21,231,977 km (0.049 R)
• M51: 21,912,647 km (0.1 R)
• M52: 22,070,623 km (0.052 R)
• M53: 22,282,004 km (0.107 R)
• M54: 22,653,606 km (0.113 R)
• M55: 23,134,264 km (0.091 R)
• M56: 23,241,525 km (0.119 R)
• M57: 23,780,377 km (0.064 R)
• M58: 24,105,602 km (0.046 R)
• M59: 24,980,301 km (0.11 R)
• M60: 26,255,922 km (0.095 R)
• M61: 26,536,119 km (0.116 R)
• M62: 27,951,465 km (0.119 R)
• M63: 28,065,757 km (0.093 R)
• M64: 28,466,979 km (0.117 R)
• M65: 28,985,635 km (0.087 R)
• M66: 29,217,212 km (0.106 R)
• M67: 29,682,162 km (0.065 R)
• M68: 30,149,506 km (0.113 R)
• M69: 30,325,433 km (0.076 R)
• M70: 30,501,659 km (0.098 R)
• M71: 31,150,765 km (0.094 R)
• M72: 33,185,894 km (0.06 R)
• M73: 33,428,093 km (0.119 R)
• M74: 33,549,566 km (0.092 R)
• M75: 33,853,549 km (0.07 R)
• M76: 35,572,878 km (0.055 R)
• M77: 35,944,928 km (0.092 R)
• M78: 36,755,598 km (0.119 R)
• M79: 36,880,961 km (0.114 R)
• M80: 37,131,837 km (0.092 R)
• M81: 37,635,384 km (0.081 R)
• M82: 38,141,324 km (0.036 R)
• M83: 38,522,200 km (0.109 R)
• M84: 39,159,786 km (0.12 R)
• M85: 41,028,562 km (0.098 R)
• M86: 42,399,777 km (0.041 R)
• M87: 42,926,211 km (0.107 R)
• M88: 43,124,129 km (0.079 R)
• M89: 43,520,863 km (0.095 R)
• M90: 44,718,543 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.9

Radius: 11.5

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 10.38 AU - 11.28 AU

Year: 12585 Days

Day: 9.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 64,920,577 km

• M1: 144,960 km (0.109 R)
• M2: 254,017 km (0.04 R)
• M3: 381,774 km (0.056 R)
• M4: 608,265 km (0.068 R)
• M5: 1,613,712 km (0.091 R)
• M6: 1,856,210 km (0.096 R)
• M7: 2,498,883 km (0.091 R)
• M8: 3,307,310 km (0.045 R)
• M9: 3,652,432 km (0.119 R)
• M10: 4,414,633 km (0.063 R)
• M11: 4,641,424 km (0.118 R)
• M12: 4,717,868 km (0.066 R)
• M13: 4,949,745 km (0.095 R)
• M14: 5,384,775 km (0.086 R)
• M15: 6,806,254 km (0.098 R)
• M16: 7,648,790 km (0.108 R)
• M17: 8,477,113 km (0.115 R)
• M18: 9,189,199 km (0.066 R)
• M19: 10,218,283 km (0.111 R)
• M20: 10,318,214 km (0.1 R)
• M21: 10,418,445 km (0.063 R)
• M22: 12,013,457 km (0.11 R)
• M23: 12,171,881 km (0.109 R)
• M24: 12,597,637 km (0.119 R)
• M25: 13,245,545 km (0.086 R)
• M26: 13,573,464 km (0.09 R)
• M27: 13,959,576 km (0.069 R)
• M28: 14,405,228 km (0.117 R)
• M29: 14,968,913 km (0.113 R)
• M30: 15,885,798 km (0.034 R)
• M31: 16,939,116 km (0.075 R)
• M32: 19,483,178 km (0.052 R)
• M33: 19,669,427 km (0.078 R)
• M34: 19,981,189 km (0.088 R)
• M35: 20,420,409 km (0.097 R)
• M36: 20,546,520 km (0.089 R)
• M37: 20,672,930 km (0.069 R)
• M38: 21,564,533 km (0.101 R)
• M39: 21,950,496 km (0.117 R)
• M40: 22,859,901 km (0.066 R)
• M41: 23,583,207 km (0.112 R)
• M42: 23,980,838 km (0.045 R)
• M43: 24,313,843 km (0.104 R)
• M44: 24,581,473 km (0.085 R)
• M45: 24,715,663 km (0.096 R)
• M46: 26,070,571 km (0.088 R)
• M47: 26,275,819 km (0.035 R)
• M48: 27,033,233 km (0.086 R)
• M49: 29,206,291 km (0.059 R)
• M50: 29,348,409 km (0.079 R)
• M51: 29,776,259 km (0.028 R)
• M52: 31,435,001 km (0.097 R)
• M53: 32,385,695 km (0.052 R)
• M54: 32,606,501 km (0.09 R)
• M55: 33,271,763 km (0.093 R)
• M56: 33,717,714 km (0.112 R)
• M57: 34,090,961 km (0.109 R)
• M58: 34,465,554 km (0.09 R)
• M59: 34,841,494 km (0.111 R)
• M60: 34,916,741 km (0.11 R)
• M61: 36,282,271 km (0.06 R)
• M62: 37,665,303 km (0.062 R)
• M63: 38,518,909 km (0.117 R)
• M64: 40,958,850 km (0.097 R)
• M65: 41,038,436 km (0.079 R)
• M66: 41,436,815 km (0.09 R)
• M67: 42,559,397 km (0.071 R)
• M68: 42,801,148 km (0.117 R)
• M69: 43,854,466 km (0.037 R)
• M70: 45,903,807 km (0.084 R)
• M71: 46,151,841 km (0.049 R)
• M72: 46,483,350 km (0.09 R)
• M73: 47,900,490 km (0.105 R)
• M74: 49,501,187 km (0.084 R)
• M75: 50,265,633 km (0.078 R)
• M76: 51,462,416 km (0.12 R)
• M77: 51,720,023 km (0.082 R)
• M78: 53,188,326 km (0.099 R)
• M79: 54,058,387 km (0.112 R)
• M80: 54,495,064 km (0.04 R)
• M81: 54,670,243 km (0.108 R)
• M82: 54,845,422 km (0.056 R)
• M83: 55,108,564 km (0.058 R)
• M84: 55,284,342 km (0.092 R)
• M85: 56,342,448 km (0.047 R)
• M86: 56,785,257 km (0.067 R)
• M87: 57,674,467 km (0.074 R)
• M88: 60,098,252 km (0.061 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 281.3

Radius: 4

Gravity: 17.58 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 15.63 AU - 18.23 AU

Year: 24597 Days

Day: 24 Hours

Environment

Temp: -194 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 64,920,577 km

• M1: 124,615 km (0.087 R)
• M2: 168,896 km (0.109 R)
• M3: 511,475 km (0.094 R)
• M4: 932,593 km (0.106 R)
• M5: 979,417 km (0.03 R)
• M6: 1,174,792 km (0.099 R)
• M7: 1,225,506 km (0.092 R)
• M8: 1,276,967 km (0.111 R)
• M9: 1,801,308 km (0.088 R)
• M10: 2,070,435 km (0.105 R)
• M11: 2,131,919 km (0.1 R)
• M12: 2,256,833 km (0.098 R)
• M13: 2,320,263 km (0.097 R)
• M14: 2,352,127 km (0.115 R)
• M15: 2,481,230 km (0.098 R)
• M16: 2,546,605 km (0.112 R)
• M17: 2,579,666 km (0.091 R)
• M18: 2,645,938 km (0.107 R)
• M19: 2,916,710 km (0.107 R)
• M20: 3,160,853 km (0.066 R)
• M21: 3,894,033 km (0.119 R)
• M22: 6,381,995 km (0.11 R)
• M23: 6,698,095 km (0.092 R)
• M24: 7,581,770 km (0.115 R)
• M25: 9,455,932 km (0.089 R)
• M26: 9,661,180 km (0.054 R)
• M27: 9,971,745 km (0.117 R)
• M28: 10,128,225 km (0.082 R)
• M29: 10,233,093 km (0.112 R)
• M30: 10,655,856 km (0.113 R)
• M31: 12,684,254 km (0.039 R)
• M32: 12,740,652 km (0.079 R)
• M33: 14,237,379 km (0.032 R)
• M34: 14,296,021 km (0.071 R)
• M35: 14,649,671 km (0.079 R)
• M36: 14,708,911 km (0.04 R)
• M37: 15,006,312 km (0.098 R)
• M38: 15,546,510 km (0.113 R)
• M39: 16,215,362 km (0.087 R)
• M40: 18,854,268 km (0.097 R)
• M41: 20,288,613 km (0.063 R)
• M42: 21,555,408 km (0.111 R)
• M43: 23,191,709 km (0.096 R)
• M44: 23,329,938 km (0.107 R)
• M45: 23,537,729 km (0.091 R)
• M46: 24,164,694 km (0.099 R)
• M47: 24,797,044 km (0.086 R)
• M48: 24,938,264 km (0.086 R)
• M49: 25,863,228 km (0.092 R)
• M50: 26,799,112 km (0.104 R)
• M51: 27,089,332 km (0.032 R)
• M52: 27,234,891 km (0.036 R)
• M53: 28,630,040 km (0.118 R)
• M54: 29,001,043 km (0.1 R)
• M55: 29,149,893 km (0.058 R)
• M56: 29,299,042 km (0.098 R)
• M57: 29,373,692 km (0.118 R)
• M58: 30,048,378 km (0.105 R)
• M59: 30,425,365 km (0.113 R)
• M60: 31,413,010 km (0.082 R)
• M61: 32,952,671 km (0.091 R)
• M62: 33,030,312 km (0.086 R)
• M63: 33,263,685 km (0.086 R)
• M64: 33,966,645 km (0.119 R)
• M65: 35,070,079 km (0.092 R)
• M66: 38,205,052 km (0.101 R)
• M67: 38,286,583 km (0.083 R)
• M68: 38,368,263 km (0.11 R)
• M69: 39,023,203 km (0.047 R)
• M70: 40,676,858 km (0.062 R)
• M71: 41,177,412 km (0.08 R)
• M72: 41,261,038 km (0.071 R)
• M73: 43,284,798 km (0.037 R)
• M74: 43,369,919 km (0.119 R)
• M75: 44,137,505 km (0.104 R)
• M76: 44,223,225 km (0.104 R)
• M77: 46,293,510 km (0.101 R)
• M78: 47,253,031 km (0.102 R)
• M79: 51,515,822 km (0.11 R)
• M80: 51,786,295 km (0.111 R)
• M81: 53,601,515 km (0.093 R)
• M82: 53,784,174 km (0.105 R)
• M83: 53,966,983 km (0.047 R)
• M84: 54,884,467 km (0.047 R)
• M85: 56,177,591 km (0.116 R)
• M86: 56,270,341 km (0.108 R)
• M87: 57,200,541 km (0.116 R)
• M88: 58,229,774 km (0.105 R)
• M89: 60,876,909 km (0.093 R)
• M90: 62,023,427 km (0.104 R)
• M91: 62,503,187 km (0.095 R)
• M92: 62,984,144 km (0.094 R)
• M93: 63,176,976 km (0.049 R)
• M94: 63,466,448 km (0.116 R)
• M95: 63,949,948 km (0.104 R)
• M96: 64,823,301 km (0.119 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 15,372 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit