🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.52 AU - 0.56 AU

Year: 144 Days

Day: 45.6 Hours

Environment

Temp: 235 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,080,050 km

• M1: 101,278 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.72 AU - 0.82 AU

Year: 246 Days

Day: 20.4 Hours

Environment

Temp: 185 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.73 AU - 0.83 AU

Year: 250 Days

Day: 16.4 Hours

Environment

Temp: 149 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.26 AU - 2.08 AU

Year: 784 Days

Day: 14.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,080,050 km

• M1: 958,773 km (0.111 R)

Asteroid Belt

Center: 3.9 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.2

Radius: 14.2

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 5.83 AU - 6.41 AU

Year: 5502 Days

Day: 10.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 91,080,050 km

• M1: 183,257 km (0.104 R)
• M2: 395,537 km (0.072 R)
• M3: 593,604 km (0.11 R)
• M4: 973,134 km (0.109 R)
• M5: 1,138,589 km (0.075 R)
• M6: 1,245,402 km (0.119 R)
• M7: 1,455,438 km (0.094 R)
• M8: 1,785,600 km (0.109 R)
• M9: 1,959,882 km (0.065 R)
• M10: 2,057,420 km (0.102 R)
• M11: 2,173,358 km (0.116 R)
• M12: 2,412,266 km (0.059 R)
• M13: 3,066,008 km (0.107 R)
• M14: 3,199,599 km (0.106 R)
• M15: 3,532,006 km (0.111 R)
• M16: 3,651,983 km (0.08 R)
• M17: 4,146,105 km (0.071 R)
• M18: 4,904,865 km (0.113 R)
• M19: 6,062,753 km (0.107 R)
• M20: 6,207,264 km (0.104 R)
• M21: 6,475,344 km (0.093 R)
• M22: 6,598,463 km (0.118 R)
• M23: 6,821,962 km (0.116 R)
• M24: 7,022,872 km (0.104 R)
• M25: 8,082,923 km (0.113 R)
• M26: 8,591,256 km (0.058 R)
• M27: 8,753,869 km (0.114 R)
• M28: 8,862,926 km (0.106 R)
• M29: 9,248,140 km (0.09 R)
• M30: 9,582,791 km (0.094 R)
• M31: 9,723,413 km (0.116 R)
• M32: 10,035,175 km (0.11 R)
• M33: 10,697,594 km (0.102 R)
• M34: 10,872,923 km (0.047 R)
• M35: 11,374,375 km (0.039 R)
• M36: 11,703,041 km (0.114 R)
• M37: 11,944,044 km (0.104 R)
• M38: 12,034,850 km (0.066 R)
• M39: 12,186,542 km (0.12 R)
• M40: 12,278,096 km (0.119 R)
• M41: 12,369,650 km (0.111 R)
• M42: 13,361,334 km (0.09 R)
• M43: 13,866,825 km (0.076 R)
• M44: 13,994,133 km (0.05 R)
• M45: 14,346,436 km (0.091 R)
• M46: 15,453,610 km (0.077 R)
• M47: 16,084,314 km (0.095 R)
• M48: 16,251,714 km (0.112 R)
• M49: 16,453,372 km (0.079 R)
• M50: 16,859,082 km (0.072 R)
• M51: 16,961,107 km (0.117 R)
• M52: 17,063,283 km (0.118 R)
• M53: 18,131,112 km (0.108 R)
• M54: 18,550,286 km (0.084 R)
• M55: 18,796,224 km (0.092 R)
• M56: 19,043,360 km (0.102 R)
• M57: 19,433,811 km (0.051 R)
• M58: 19,576,377 km (0.06 R)
• M59: 20,403,354 km (0.093 R)
• M60: 20,584,667 km (0.119 R)
• M61: 21,536,109 km (0.047 R)
• M62: 21,757,664 km (0.048 R)
• M63: 22,426,965 km (0.042 R)
• M64: 23,330,087 km (0.107 R)
• M65: 24,360,068 km (0.116 R)
• M66: 24,475,408 km (0.118 R)
• M67: 25,093,846 km (0.103 R)
• M68: 25,366,114 km (0.095 R)
• M69: 25,600,085 km (0.061 R)
• M70: 25,991,882 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.5

Radius: 9.1

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 11.72 AU - 12.34 AU

Year: 15164 Days

Day: 8.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 91,080,050 km

• M1: 239,207 km (0.085 R)
• M2: 727,494 km (0.068 R)
• M3: 982,858 km (0.107 R)
• M4: 1,051,224 km (0.104 R)
• M5: 1,145,022 km (0.119 R)
• M6: 1,291,179 km (0.082 R)
• M7: 1,392,008 km (0.056 R)
• M8: 1,469,500 km (0.102 R)
• M9: 1,602,044 km (0.075 R)
• M10: 1,850,675 km (0.105 R)
• M11: 2,998,091 km (0.073 R)
• M12: 3,339,922 km (0.03 R)
• M13: 3,622,512 km (0.081 R)
• M14: 4,248,430 km (0.077 R)
• M15: 4,400,721 km (0.104 R)
• M16: 4,593,552 km (0.083 R)
• M17: 4,907,857 km (0.069 R)
• M18: 5,067,628 km (0.062 R)
• M19: 5,724,213 km (0.093 R)
• M20: 6,363,893 km (0.104 R)
• M21: 7,116,072 km (0.045 R)
• M22: 7,617,823 km (0.097 R)
• M23: 7,710,274 km (0.078 R)
• M24: 8,367,906 km (0.086 R)
• M25: 9,092,559 km (0.092 R)
• M26: 10,344,394 km (0.082 R)
• M27: 11,173,615 km (0.069 R)
• M28: 12,950,688 km (0.101 R)
• M29: 13,956,584 km (0.045 R)
• M30: 14,240,521 km (0.028 R)
• M31: 14,871,674 km (0.1 R)
• M32: 15,336,475 km (0.113 R)
• M33: 15,512,102 km (0.083 R)
• M34: 15,688,329 km (0.106 R)
• M35: 15,983,485 km (0.115 R)
• M36: 17,608,866 km (0.093 R)
• M37: 18,224,162 km (0.119 R)
• M38: 19,097,365 km (0.047 R)
• M39: 20,819,685 km (0.114 R)
• M40: 22,127,171 km (0.074 R)
• M41: 22,591,074 km (0.099 R)
• M42: 23,596,072 km (0.074 R)
• M43: 24,752,464 km (0.115 R)
• M44: 24,820,980 km (0.03 R)
• M45: 26,486,453 km (0.08 R)
• M46: 26,767,547 km (0.098 R)
• M47: 26,978,929 km (0.107 R)
• M48: 28,116,022 km (0.116 R)
• M49: 28,834,690 km (0.117 R)
• M50: 29,123,713 km (0.11 R)
• M51: 29,341,229 km (0.111 R)
• M52: 31,026,598 km (0.112 R)
• M53: 31,174,551 km (0.055 R)
• M54: 32,142,449 km (0.119 R)
• M55: 32,517,341 km (0.098 R)
• M56: 32,742,935 km (0.117 R)
• M57: 32,969,127 km (0.07 R)
• M58: 33,195,917 km (0.069 R)
• M59: 33,498,853 km (0.068 R)
• M60: 33,878,981 km (0.093 R)
• M61: 34,720,319 km (0.064 R)
• M62: 35,413,706 km (0.066 R)
• M63: 35,723,373 km (0.115 R)
• M64: 35,800,865 km (0.059 R)
• M65: 37,757,904 km (0.077 R)
• M66: 38,391,451 km (0.056 R)
• M67: 38,948,703 km (0.084 R)
• M68: 39,669,167 km (0.086 R)
• M69: 41,204,340 km (0.117 R)
• M70: 42,676,682 km (0.115 R)
• M71: 45,336,383 km (0.12 R)
• M72: 45,672,679 km (0.109 R)
• M73: 46,855,998 km (0.097 R)
• M74: 48,649,826 km (0.1 R)
• M75: 50,205,195 km (0.088 R)
• M76: 51,338,698 km (0.094 R)
• M77: 51,952,498 km (0.109 R)
• M78: 52,833,630 km (0.07 R)
• M79: 54,789,472 km (0.088 R)
• M80: 55,237,219 km (0.053 R)
• M81: 56,678,295 km (0.105 R)
• M82: 57,221,934 km (0.109 R)
• M83: 58,405,701 km (0.071 R)
• M84: 58,954,726 km (0.119 R)
• M85: 59,505,545 km (0.072 R)
• M86: 59,781,553 km (0.11 R)
• M87: 60,427,218 km (0.118 R)
• M88: 61,168,026 km (0.076 R)
• M89: 61,353,827 km (0.11 R)
• M90: 61,539,627 km (0.091 R)
• M91: 61,632,677 km (0.055 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 425.6

Radius: 4.6

Gravity: 20.11 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 12.21 AU - 16.19 AU

Year: 19447 Days

Day: 22.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,080,050 km

• M1: 140,921 km (0.104 R)
• M2: 644,767 km (0.084 R)
• M3: 769,083 km (0.072 R)
• M4: 1,040,154 km (0.119 R)
• M5: 1,136,794 km (0.053 R)
• M6: 1,261,708 km (0.105 R)
• M7: 1,980,676 km (0.108 R)
• M8: 2,475,695 km (0.034 R)
• M9: 2,670,771 km (0.05 R)
• M10: 2,703,832 km (0.076 R)
• M11: 3,215,307 km (0.103 R)
• M12: 3,356,677 km (0.119 R)
• M13: 3,464,088 km (0.06 R)
• M14: 3,609,049 km (0.03 R)
• M15: 3,830,154 km (0.086 R)
• M16: 3,904,953 km (0.106 R)
• M17: 4,093,895 km (0.118 R)
• M18: 4,363,321 km (0.113 R)
• M19: 4,559,294 km (0.083 R)
• M20: 4,838,594 km (0.087 R)
• M21: 5,371,760 km (0.062 R)
• M22: 5,923,477 km (0.091 R)
• M23: 6,716,795 km (0.053 R)
• M24: 7,034,241 km (0.069 R)
• M25: 7,264,024 km (0.089 R)
• M26: 7,920,459 km (0.074 R)
• M27: 8,890,601 km (0.076 R)
• M28: 9,389,510 km (0.11 R)
• M29: 9,541,053 km (0.077 R)
• M30: 9,846,382 km (0.071 R)
• M31: 9,897,545 km (0.065 R)
• M32: 10,834,327 km (0.082 R)
• M33: 10,940,242 km (0.045 R)
• M34: 11,636,470 km (0.057 R)
• M35: 12,291,709 km (0.112 R)
• M36: 12,512,815 km (0.092 R)
• M37: 13,297,007 km (0.081 R)
• M38: 14,212,546 km (0.095 R)
• M39: 14,386,528 km (0.109 R)
• M40: 15,863,059 km (0.098 R)
• M41: 16,224,487 km (0.118 R)
• M42: 16,588,758 km (0.119 R)
• M43: 18,386,775 km (0.072 R)
• M44: 19,276,583 km (0.053 R)
• M45: 20,115,528 km (0.11 R)
• M46: 21,695,132 km (0.082 R)
• M47: 22,297,712 km (0.116 R)
• M48: 22,905,828 km (0.099 R)
• M49: 25,321,833 km (0.097 R)
• M50: 25,955,979 km (0.081 R)
• M51: 26,524,151 km (0.089 R)
• M52: 27,024,706 km (0.064 R)
• M53: 29,131,193 km (0.119 R)
• M54: 29,352,000 km (0.117 R)
• M55: 30,018,159 km (0.03 R)
• M56: 30,913,951 km (0.113 R)
• M57: 30,988,900 km (0.105 R)
• M58: 32,426,386 km (0.119 R)
• M59: 33,730,729 km (0.048 R)
• M60: 34,195,231 km (0.077 R)
• M61: 34,739,767 km (0.063 R)
• M62: 34,974,037 km (0.104 R)
• M63: 35,208,756 km (0.105 R)
• M64: 36,866,750 km (0.113 R)
• M65: 38,711,740 km (0.069 R)
• M66: 39,035,620 km (0.049 R)
• M67: 40,012,793 km (0.069 R)
• M68: 40,422,392 km (0.031 R)
• M69: 40,504,371 km (0.109 R)
• M70: 41,659,267 km (0.116 R)
• M71: 43,327,582 km (0.108 R)
• M72: 44,678,002 km (0.052 R)
• M73: 45,273,103 km (0.092 R)
• M74: 45,358,374 km (0.114 R)
• M75: 45,443,644 km (0.085 R)
• M76: 46,557,251 km (0.107 R)
• M77: 46,901,625 km (0.075 R)
• M78: 47,506,449 km (0.028 R)
• M79: 49,073,487 km (0.03 R)
• M80: 50,304,079 km (0.089 R)
• M81: 51,011,677 km (0.11 R)
• M82: 51,189,100 km (0.034 R)
• M83: 51,455,684 km (0.1 R)
• M84: 52,258,127 km (0.106 R)
• M85: 53,424,392 km (0.113 R)
• M86: 53,514,450 km (0.116 R)
• M87: 54,146,351 km (0.098 R)
• M88: 54,327,364 km (0.116 R)
• M89: 57,435,110 km (0.069 R)
• M90: 58,917,326 km (0.107 R)
• M91: 59,010,376 km (0.112 R)
• M92: 59,476,373 km (0.047 R)
• M93: 61,541,422 km (0.104 R)
• M94: 62,298,088 km (0.075 R)

Asteroid Belt

Center: 15.49 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 16.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 754.4

Radius: 3.4

Gravity: 65.26 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 16.03 AU - 17.51 AU

Year: 24959 Days

Day: 15.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 91,080,050 km

• M1: 74,500 km (0.1 R)
• M2: 162,014 km (0.081 R)
• M3: 588,069 km (0.101 R)
• M4: 1,090,868 km (0.099 R)
• M5: 1,912,160 km (0.113 R)
• M6: 2,378,457 km (0.093 R)
• M7: 2,750,207 km (0.088 R)
• M8: 2,921,198 km (0.092 R)
• M9: 3,732,467 km (0.053 R)
• M10: 3,779,441 km (0.064 R)
• M11: 3,826,714 km (0.097 R)
• M12: 5,384,027 km (0.096 R)
• M13: 5,923,477 km (0.075 R)
• M14: 5,978,230 km (0.077 R)
• M15: 6,311,085 km (0.049 R)
• M16: 6,479,832 km (0.112 R)
• M17: 7,110,836 km (0.073 R)
• M18: 8,865,918 km (0.061 R)
• M19: 9,244,849 km (0.089 R)
• M20: 9,308,578 km (0.045 R)
• M21: 9,888,270 km (0.11 R)
• M22: 10,546,051 km (0.085 R)
• M23: 10,880,104 km (0.073 R)
• M24: 11,082,360 km (0.081 R)
• M25: 11,149,978 km (0.066 R)
• M26: 11,217,746 km (0.12 R)
• M27: 11,903,353 km (0.032 R)
• M28: 11,972,617 km (0.095 R)
• M29: 13,893,603 km (0.063 R)
• M30: 15,151,123 km (0.104 R)
• M31: 16,676,572 km (0.107 R)
• M32: 17,378,934 km (0.084 R)
• M33: 18,090,721 km (0.084 R)
• M34: 18,570,631 km (0.116 R)
• M35: 18,731,449 km (0.081 R)
• M36: 19,542,867 km (0.082 R)
• M37: 20,697,763 km (0.086 R)
• M38: 20,781,089 km (0.097 R)
• M39: 21,620,782 km (0.074 R)
• M40: 21,874,799 km (0.034 R)
• M41: 22,129,714 km (0.089 R)
• M42: 22,385,825 km (0.115 R)
• M43: 23,593,379 km (0.061 R)
• M44: 23,854,876 km (0.119 R)
• M45: 23,942,242 km (0.076 R)
• M46: 24,029,756 km (0.113 R)
• M47: 24,910,439 km (0.097 R)
• M48: 25,444,055 km (0.104 R)
• M49: 26,522,356 km (0.094 R)
• M50: 27,891,027 km (0.041 R)
• M51: 29,002,390 km (0.049 R)
• M52: 29,095,739 km (0.048 R)
• M53: 29,376,085 km (0.118 R)
• M54: 31,363,942 km (0.077 R)
• M55: 34,672,897 km (0.08 R)
• M56: 35,168,814 km (0.119 R)
• M57: 35,967,068 km (0.119 R)
• M58: 36,973,413 km (0.082 R)
• M59: 40,671,771 km (0.114 R)
• M60: 41,825,021 km (0.078 R)
• M61: 44,808,901 km (0.057 R)
• M62: 45,132,630 km (0.111 R)
• M63: 47,750,294 km (0.035 R)
• M64: 48,633,819 km (0.113 R)
• M65: 50,304,827 km (0.107 R)
• M66: 50,753,621 km (0.1 R)
• M67: 54,276,202 km (0.077 R)
• M68: 55,429,302 km (0.11 R)
• M69: 55,892,756 km (0.12 R)
• M70: 56,823,704 km (0.1 R)
• M71: 57,174,062 km (0.088 R)
• M72: 58,818,592 km (0.079 R)
• M73: 62,876,733 km (0.075 R)
• M74: 65,550,346 km (0.055 R)
• M75: 66,285,919 km (0.087 R)
• M76: 68,012,877 km (0.107 R)
• M77: 68,384,927 km (0.09 R)
• M78: 68,881,891 km (0.102 R)
• M79: 70,882,014 km (0.03 R)
• M80: 74,683,296 km (0.081 R)
• M81: 75,067,164 km (0.079 R)
• M82: 80,508,039 km (0.103 R)
• M83: 82,217,643 km (0.091 R)
• M84: 82,746,173 km (0.076 R)
• M85: 84,871,210 km (0.096 R)
• M86: 87,822,477 km (0.099 R)
• M87: 90,807,104 km (0.115 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 16,059 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit