🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.9 AU - 1.3 AU

Year: 404 Days

Day: 47.4 Hours

Environment

Temp: 108 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,127,364 km

• M1: 647,460 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.51 AU - 2.15 AU

Year: 866 Days

Day: 13.2 Hours

Environment

Temp: -39 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.77 AU - 2.81 AU

Year: 1630 Days

Day: 13.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.34 AU - 4.46 AU

Year: 2694 Days

Day: 20.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.34 AU - 4.92 AU

Year: 3485 Days

Day: 40.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.2

Radius: 8.4

Gravity: 12.83 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6.77 AU - 9.01 AU

Year: 7753 Days

Day: 5.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 58,127,364 km

• M1: 211,382 km (0.08 R)
• M2: 382,073 km (0.079 R)
• M3: 541,395 km (0.11 R)
• M4: 614,548 km (0.041 R)
• M5: 1,144,424 km (0.076 R)
• M6: 1,202,019 km (0.087 R)
• M7: 1,442,423 km (0.117 R)
• M8: 1,876,855 km (0.042 R)
• M9: 2,014,934 km (0.097 R)
• M10: 2,524,614 km (0.117 R)
• M11: 2,781,024 km (0.112 R)
• M12: 2,965,479 km (0.07 R)
• M13: 3,208,725 km (0.115 R)
• M14: 3,600,073 km (0.117 R)
• M15: 4,185,150 km (0.046 R)
• M16: 4,581,435 km (0.074 R)
• M17: 4,926,108 km (0.112 R)
• M18: 5,246,697 km (0.087 R)
• M19: 5,942,177 km (0.062 R)
• M20: 6,631,225 km (0.096 R)
• M21: 6,736,691 km (0.086 R)
• M22: 7,200,594 km (0.051 R)
• M23: 8,009,021 km (0.049 R)
• M24: 8,768,829 km (0.099 R)
• M25: 9,750,640 km (0.078 R)
• M26: 10,315,521 km (0.056 R)
• M27: 10,438,042 km (0.07 R)
• M28: 10,643,141 km (0.061 R)
• M29: 11,141,002 km (0.099 R)
• M30: 11,266,664 km (0.074 R)
• M31: 11,434,962 km (0.031 R)
• M32: 12,116,380 km (0.114 R)
• M33: 12,375,334 km (0.098 R)
• M34: 12,767,131 km (0.058 R)
• M35: 13,786,940 km (0.113 R)
• M36: 14,649,072 km (0.08 R)
• M37: 16,140,114 km (0.094 R)
• M38: 17,144,664 km (0.075 R)
• M39: 17,241,304 km (0.1 R)
• M40: 17,386,713 km (0.076 R)
• M41: 18,863,394 km (0.092 R)
• M42: 18,963,325 km (0.118 R)
• M43: 19,163,487 km (0.106 R)
• M44: 19,414,812 km (0.102 R)
• M45: 19,515,790 km (0.108 R)
• M46: 19,971,615 km (0.073 R)
• M47: 20,379,868 km (0.119 R)
• M48: 21,204,601 km (0.091 R)
• M49: 21,360,482 km (0.109 R)
• M50: 21,830,219 km (0.051 R)
• M51: 22,145,422 km (0.095 R)
• M52: 23,420,893 km (0.116 R)
• M53: 24,175,913 km (0.04 R)
• M54: 24,284,372 km (0.053 R)
• M55: 24,556,341 km (0.072 R)
• M56: 24,884,110 km (0.116 R)
• M57: 25,103,420 km (0.08 R)
• M58: 25,323,329 km (0.105 R)
• M59: 25,378,381 km (0.103 R)
• M60: 25,543,836 km (0.103 R)
• M61: 25,820,443 km (0.11 R)
• M62: 26,544,347 km (0.068 R)
• M63: 26,656,246 km (0.118 R)
• M64: 27,331,381 km (0.075 R)
• M65: 28,183,042 km (0.065 R)
• M66: 28,411,628 km (0.081 R)
• M67: 28,870,594 km (0.115 R)
• M68: 28,928,189 km (0.071 R)
• M69: 29,216,464 km (0.115 R)
• M70: 30,379,288 km (0.076 R)
• M71: 32,690,127 km (0.085 R)
• M72: 33,412,385 km (0.089 R)
• M73: 33,472,823 km (0.118 R)
• M74: 34,200,916 km (0.088 R)
• M75: 34,566,832 km (0.089 R)
• M76: 34,811,574 km (0.103 R)
• M77: 35,549,092 km (0.037 R)
• M78: 36,540,477 km (0.039 R)
• M79: 36,727,474 km (0.047 R)
• M80: 37,855,592 km (0.101 R)
• M81: 39,249,694 km (0.06 R)
• M82: 39,760,870 km (0.056 R)
• M83: 40,531,748 km (0.085 R)
• M84: 40,854,430 km (0.094 R)
• M85: 42,088,164 km (0.06 R)
• M86: 42,742,505 km (0.088 R)
• M87: 43,400,137 km (0.119 R)
• M88: 43,862,395 km (0.087 R)
• M89: 44,061,061 km (0.081 R)
• M90: 44,127,333 km (0.041 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.5

Radius: 9.2

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 9.58 AU - 10.02 AU

Year: 10733 Days

Day: 11 Hours

Environment

Temp: -172 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 58,127,364 km

• M1: 115,789 km (0.06 R)
• M2: 283,638 km (0.098 R)
• M3: 425,456 km (0.06 R)
• M4: 654,341 km (0.11 R)
• M5: 750,383 km (0.079 R)
• M6: 1,282,802 km (0.047 R)
• M7: 1,913,207 km (0.088 R)
• M8: 2,706,824 km (0.102 R)
• M9: 3,533,651 km (0.112 R)
• M10: 3,855,436 km (0.095 R)
• M11: 3,914,976 km (0.108 R)
• M12: 4,496,014 km (0.116 R)
• M13: 4,909,054 km (0.114 R)
• M14: 5,669,759 km (0.09 R)
• M15: 5,874,110 km (0.09 R)
• M16: 6,325,596 km (0.098 R)
• M17: 6,644,689 km (0.032 R)
• M18: 7,224,979 km (0.111 R)
• M19: 7,483,933 km (0.118 R)
• M20: 7,746,028 km (0.117 R)
• M21: 7,821,425 km (0.093 R)
• M22: 8,982,155 km (0.114 R)
• M23: 9,061,442 km (0.086 R)
• M24: 9,501,709 km (0.082 R)
• M25: 9,582,492 km (0.085 R)
• M26: 9,704,264 km (0.115 R)
• M27: 9,785,646 km (0.116 R)
• M28: 10,031,136 km (0.088 R)
• M29: 10,154,703 km (0.056 R)
• M30: 10,611,875 km (0.101 R)
• M31: 11,719,348 km (0.032 R)
• M32: 12,198,958 km (0.108 R)
• M33: 13,177,328 km (0.075 R)
• M34: 13,267,386 km (0.109 R)
• M35: 13,675,938 km (0.082 R)
• M36: 13,812,970 km (0.093 R)
• M37: 14,088,379 km (0.109 R)
• M38: 14,319,359 km (0.1 R)
• M39: 14,832,030 km (0.08 R)
• M40: 15,779,284 km (0.072 R)
• M41: 15,875,027 km (0.086 R)
• M42: 16,405,501 km (0.089 R)
• M43: 16,551,209 km (0.099 R)
• M44: 16,697,217 km (0.069 R)
• M45: 16,843,823 km (0.072 R)
• M46: 17,286,034 km (0.097 R)
• M47: 18,382,886 km (0.068 R)
• M48: 19,399,553 km (0.1 R)
• M49: 19,656,562 km (0.081 R)
• M50: 19,863,007 km (0.092 R)
• M51: 20,018,289 km (0.119 R)
• M52: 20,174,021 km (0.103 R)
• M53: 20,434,471 km (0.109 R)
• M54: 20,591,249 km (0.112 R)
• M55: 21,063,979 km (0.09 R)
• M56: 21,328,019 km (0.088 R)
• M57: 21,966,652 km (0.058 R)
• M58: 23,644,991 km (0.109 R)
• M59: 24,084,808 km (0.117 R)
• M60: 24,471,818 km (0.047 R)
• M61: 24,582,820 km (0.089 R)
• M62: 26,324,139 km (0.107 R)
• M63: 27,699,392 km (0.045 R)
• M64: 30,102,383 km (0.117 R)
• M65: 30,221,313 km (0.081 R)
• M66: 31,058,164 km (0.094 R)
• M67: 31,358,855 km (0.084 R)
• M68: 31,660,594 km (0.075 R)
• M69: 32,023,818 km (0.095 R)
• M70: 32,999,495 km (0.118 R)
• M71: 33,060,681 km (0.109 R)
• M72: 33,799,245 km (0.113 R)
• M73: 33,861,029 km (0.058 R)
• M74: 34,232,481 km (0.05 R)
• M75: 36,110,383 km (0.106 R)
• M76: 37,892,991 km (0.105 R)
• M77: 38,924,468 km (0.114 R)
• M78: 39,508,648 km (0.039 R)
• M79: 39,704,023 km (0.119 R)
• M80: 39,965,071 km (0.063 R)
• M81: 41,543,179 km (0.086 R)
• M82: 41,874,538 km (0.119 R)
• M83: 42,273,366 km (0.097 R)
• M84: 42,339,937 km (0.089 R)
• M85: 45,372,137 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.7

Radius: 11.6

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 8.97 AU - 14.55 AU

Year: 14109 Days

Day: 9.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 58,127,364 km

• M1: 164,707 km (0.116 R)
• M2: 1,017,864 km (0.031 R)
• M3: 1,172,399 km (0.047 R)
• M4: 1,383,182 km (0.081 R)
• M5: 1,555,818 km (0.072 R)
• M6: 1,841,999 km (0.099 R)
• M7: 2,061,010 km (0.086 R)
• M8: 2,288,548 km (0.113 R)
• M9: 2,554,533 km (0.102 R)
• M10: 2,645,489 km (0.1 R)
• M11: 2,893,522 km (0.088 R)
• M12: 3,479,198 km (0.051 R)
• M13: 3,682,651 km (0.072 R)
• M14: 4,535,508 km (0.106 R)
• M15: 4,609,260 km (0.115 R)
• M16: 4,870,757 km (0.083 R)
• M17: 5,098,744 km (0.1 R)
• M18: 5,486,801 km (0.118 R)
• M19: 5,844,190 km (0.066 R)
• M20: 5,924,674 km (0.088 R)
• M21: 6,005,457 km (0.089 R)
• M22: 6,086,689 km (0.119 R)
• M23: 6,332,627 km (0.093 R)
• M24: 8,597,390 km (0.05 R)
• M25: 9,481,962 km (0.044 R)
• M26: 10,055,520 km (0.118 R)
• M27: 10,346,488 km (0.119 R)
• M28: 10,689,516 km (0.112 R)
• M29: 10,887,284 km (0.036 R)
• M30: 11,538,334 km (0.097 R)
• M31: 12,047,715 km (0.072 R)
• M32: 12,253,412 km (0.081 R)
• M33: 12,356,784 km (0.116 R)
• M34: 12,512,366 km (0.114 R)
• M35: 12,720,905 km (0.105 R)
• M36: 14,320,705 km (0.107 R)
• M37: 14,484,215 km (0.118 R)
• M38: 15,199,742 km (0.1 R)
• M39: 15,870,389 km (0.091 R)
• M40: 16,039,585 km (0.078 R)
• M41: 16,952,132 km (0.108 R)
• M42: 20,705,841 km (0.114 R)
• M43: 21,138,329 km (0.026 R)
• M44: 21,449,044 km (0.09 R)
• M45: 22,707,012 km (0.026 R)
• M46: 23,601,757 km (0.084 R)
• M47: 24,053,542 km (0.105 R)
• M48: 28,725,334 km (0.117 R)
• M49: 30,040,599 km (0.112 R)
• M50: 30,740,717 km (0.118 R)
• M51: 31,022,260 km (0.112 R)
• M52: 31,658,949 km (0.103 R)
• M53: 31,801,067 km (0.069 R)
• M54: 32,228,468 km (0.066 R)
• M55: 32,945,191 km (0.035 R)
• M56: 33,161,210 km (0.044 R)
• M57: 33,305,423 km (0.111 R)
• M58: 34,248,338 km (0.115 R)
• M59: 35,864,145 km (0.092 R)
• M60: 36,309,049 km (0.071 R)
• M61: 37,956,121 km (0.103 R)
• M62: 38,107,066 km (0.115 R)
• M63: 38,182,613 km (0.114 R)
• M64: 39,933,955 km (0.077 R)
• M65: 40,472,208 km (0.1 R)
• M66: 41,012,855 km (0.117 R)
• M67: 41,633,536 km (0.055 R)
• M68: 41,867,208 km (0.119 R)
• M69: 42,727,396 km (0.111 R)
• M70: 44,943,389 km (0.096 R)
• M71: 45,262,930 km (0.073 R)
• M72: 49,321,371 km (0.066 R)
• M73: 49,733,663 km (0.118 R)
• M74: 50,977,120 km (0.05 R)
• M75: 51,143,772 km (0.115 R)
• M76: 51,227,098 km (0.086 R)
• M77: 51,393,900 km (0.078 R)
• M78: 51,477,375 km (0.085 R)
• M79: 51,644,476 km (0.112 R)
• M80: 51,895,501 km (0.059 R)
• M81: 53,494,703 km (0.057 R)
• M82: 55,024,640 km (0.117 R)
• M83: 55,966,658 km (0.099 R)
• M84: 56,482,770 km (0.113 R)
• M85: 56,568,939 km (0.081 R)
• M86: 57,346,399 km (0.062 R)
• M87: 57,519,633 km (0.108 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 18,783 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit