🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.54 AU - 0.62 AU

Year: 158 Days

Day: 28.5 Hours

Environment

Temp: 221 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.59 AU - 0.67 AU

Year: 179 Days

Day: 32.8 Hours

Environment

Temp: 225 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.59 AU - 0.69 AU

Year: 183 Days

Day: 47.5 Hours

Environment

Temp: 183 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.57 AU - 0.85 AU

Year: 214 Days

Day: 42.2 Hours

Environment

Temp: 124 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.21 AU - 1.41 AU

Year: 537 Days

Day: 16.8 Hours

Environment

Temp: -12 °C

Axial Tilt: 36.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 65,401,798 km

• M1: 1,074,113 km (0.093 R)

Asteroid Belt

Center: 4.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.4

Radius: 12.1

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5.87 AU - 8.85 AU

Year: 7151 Days

Day: 8.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 65,401,798 km

• M1: 342,579 km (0.052 R)
• M2: 550,221 km (0.103 R)
• M3: 1,094,009 km (0.106 R)
• M4: 1,378,844 km (0.09 R)
• M5: 1,540,708 km (0.117 R)
• M6: 1,817,465 km (0.071 R)
• M7: 2,419,147 km (0.102 R)
• M8: 2,922,394 km (0.099 R)
• M9: 3,293,996 km (0.109 R)
• M10: 3,403,052 km (0.051 R)
• M11: 3,709,130 km (0.094 R)
• M12: 3,794,251 km (0.117 R)
• M13: 4,082,526 km (0.112 R)
• M14: 4,288,672 km (0.06 R)
• M15: 4,408,051 km (0.092 R)
• M16: 4,834,554 km (0.072 R)
• M17: 4,927,754 km (0.052 R)
• M18: 5,242,657 km (0.097 R)
• M19: 5,793,178 km (0.097 R)
• M20: 6,092,224 km (0.118 R)
• M21: 6,328,289 km (0.102 R)
• M22: 6,498,831 km (0.054 R)
• M23: 6,844,402 km (0.107 R)
• M24: 7,019,431 km (0.064 R)
• M25: 8,398,125 km (0.12 R)
• M26: 8,510,623 km (0.088 R)
• M27: 8,736,815 km (0.083 R)
• M28: 9,041,695 km (0.074 R)
• M29: 9,350,017 km (0.088 R)
• M30: 9,544,494 km (0.108 R)
• M31: 10,456,442 km (0.073 R)
• M32: 10,902,394 km (0.061 R)
• M33: 10,984,224 km (0.097 R)
• M34: 11,148,333 km (0.107 R)
• M35: 11,230,761 km (0.106 R)
• M36: 11,645,745 km (0.092 R)
• M37: 11,729,221 km (0.115 R)
• M38: 12,576,394 km (0.119 R)
• M39: 12,705,048 km (0.116 R)
• M40: 13,094,002 km (0.103 R)
• M41: 14,779,073 km (0.086 R)
• M42: 15,188,223 km (0.07 R)
• M43: 16,110,643 km (0.076 R)
• M44: 16,390,840 km (0.112 R)
• M45: 16,578,586 km (0.081 R)
• M46: 17,003,743 km (0.068 R)
• M47: 17,623,976 km (0.085 R)
• M48: 17,816,358 km (0.097 R)
• M49: 18,057,809 km (0.11 R)
• M50: 18,397,696 km (0.095 R)
• M51: 19,330,887 km (0.061 R)
• M52: 20,380,017 km (0.077 R)
• M53: 21,191,885 km (0.06 R)
• M54: 21,447,697 km (0.1 R)
• M55: 21,704,706 km (0.066 R)
• M56: 21,962,613 km (0.068 R)
• M57: 23,056,921 km (0.108 R)
• M58: 23,214,747 km (0.116 R)
• M59: 23,796,384 km (0.11 R)
• M60: 23,955,855 km (0.12 R)
• M61: 24,490,069 km (0.111 R)
• M62: 26,006,543 km (0.084 R)
• M63: 26,831,276 km (0.114 R)
• M64: 27,330,334 km (0.036 R)
• M65: 27,497,435 km (0.104 R)
• M66: 27,776,585 km (0.099 R)
• M67: 31,198,935 km (0.056 R)
• M68: 31,490,202 km (0.095 R)
• M69: 31,606,889 km (0.119 R)
• M70: 32,310,298 km (0.092 R)
• M71: 34,210,939 km (0.077 R)
• M72: 34,511,331 km (0.072 R)
• M73: 34,752,184 km (0.1 R)
• M74: 35,356,709 km (0.11 R)
• M75: 35,660,243 km (0.103 R)
• M76: 36,147,782 km (0.062 R)
• M77: 36,637,566 km (0.103 R)
• M78: 37,129,593 km (0.044 R)
• M79: 38,931,200 km (0.103 R)
• M80: 39,685,024 km (0.1 R)
• M81: 40,126,936 km (0.082 R)
• M82: 40,761,231 km (0.053 R)
• M83: 41,398,668 km (0.058 R)
• M84: 41,654,630 km (0.087 R)
• M85: 42,942,218 km (0.099 R)
• M86: 43,201,322 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.2

Radius: 13.1

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 5.9 AU - 9.78 AU

Year: 7862 Days

Day: 11.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 65,401,798 km

• M1: 187,596 km (0.059 R)
• M2: 336,446 km (0.084 R)
• M3: 430,094 km (0.108 R)
• M4: 757,414 km (0.036 R)
• M5: 1,050,925 km (0.101 R)
• M6: 1,233,434 km (0.055 R)
• M7: 1,351,168 km (0.116 R)
• M8: 1,998,179 km (0.029 R)
• M9: 2,085,394 km (0.11 R)
• M10: 2,300,217 km (0.09 R)
• M11: 2,410,470 km (0.106 R)
• M12: 2,908,931 km (0.111 R)
• M13: 3,109,242 km (0.076 R)
• M14: 3,523,927 km (0.105 R)
• M15: 3,694,768 km (0.095 R)
• M16: 3,802,927 km (0.09 R)
• M17: 3,978,406 km (0.08 R)
• M18: 4,134,137 km (0.045 R)
• M19: 4,848,168 km (0.111 R)
• M20: 5,134,947 km (0.115 R)
• M21: 5,427,411 km (0.071 R)
• M22: 5,575,662 km (0.115 R)
• M23: 5,725,410 km (0.118 R)
• M24: 5,825,939 km (0.043 R)
• M25: 6,028,645 km (0.046 R)
• M26: 6,208,162 km (0.119 R)
• M27: 6,598,612 km (0.118 R)
• M28: 6,730,558 km (0.114 R)
• M29: 7,024,069 km (0.103 R)
• M30: 7,213,011 km (0.116 R)
• M31: 7,734,509 km (0.084 R)
• M32: 8,098,331 km (0.086 R)
• M33: 8,353,545 km (0.118 R)
• M34: 8,553,857 km (0.043 R)
• M35: 9,223,307 km (0.076 R)
• M36: 9,669,109 km (0.085 R)
• M37: 11,268,759 km (0.083 R)
• M38: 11,681,350 km (0.055 R)
• M39: 11,905,597 km (0.047 R)
• M40: 12,261,041 km (0.12 R)
• M41: 12,751,124 km (0.038 R)
• M42: 12,982,103 km (0.118 R)
• M43: 13,114,797 km (0.104 R)
• M44: 13,784,546 km (0.086 R)
• M45: 14,294,376 km (0.066 R)
• M46: 14,465,665 km (0.118 R)
• M47: 14,948,866 km (0.088 R)
• M48: 15,053,136 km (0.067 R)
• M49: 15,472,609 km (0.117 R)
• M50: 16,862,223 km (0.11 R)
• M51: 17,224,998 km (0.091 R)
• M52: 18,477,581 km (0.112 R)
• M53: 18,851,576 km (0.1 R)
• M54: 18,964,372 km (0.08 R)
• M55: 19,077,169 km (0.113 R)
• M56: 19,797,633 km (0.088 R)
• M57: 20,218,751 km (0.082 R)
• M58: 20,875,485 km (0.056 R)
• M59: 21,030,917 km (0.113 R)
• M60: 21,186,948 km (0.112 R)
• M61: 21,304,083 km (0.102 R)
• M62: 22,209,749 km (0.034 R)
• M63: 22,527,794 km (0.115 R)
• M64: 22,687,415 km (0.117 R)
• M65: 22,847,335 km (0.072 R)
• M66: 23,652,620 km (0.081 R)
• M67: 23,936,706 km (0.103 R)
• M68: 25,332,455 km (0.075 R)
• M69: 26,165,864 km (0.112 R)
• M70: 26,839,055 km (0.084 R)
• M71: 27,262,716 km (0.032 R)
• M72: 27,432,809 km (0.089 R)
• M73: 28,590,098 km (0.111 R)
• M74: 28,762,883 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.2

Radius: 10.4

Gravity: 9.14 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 6.39 AU - 10.49 AU

Year: 8782 Days

Day: 9 Hours

Environment

Temp: -156 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 65,401,798 km

• M1: 186,549 km (0.074 R)
• M2: 412,890 km (0.062 R)
• M3: 540,647 km (0.101 R)
• M4: 839,244 km (0.109 R)
• M5: 1,046,736 km (0.039 R)
• M6: 1,208,452 km (0.085 R)
• M7: 1,557,015 km (0.077 R)
• M8: 2,188,617 km (0.048 R)
• M9: 2,397,904 km (0.03 R)
• M10: 2,641,300 km (0.112 R)
• M11: 2,892,924 km (0.065 R)
• M12: 3,036,089 km (0.059 R)
• M13: 3,359,370 km (0.109 R)
• M14: 3,540,533 km (0.093 R)
• M15: 3,943,998 km (0.09 R)
• M16: 4,135,334 km (0.084 R)
• M17: 4,427,947 km (0.118 R)
• M18: 4,660,273 km (0.062 R)
• M19: 4,727,442 km (0.112 R)
• M20: 4,828,720 km (0.037 R)
• M21: 4,964,854 km (0.068 R)
• M22: 5,067,927 km (0.085 R)
• M23: 5,629,368 km (0.047 R)
• M24: 5,808,885 km (0.078 R)
• M25: 6,810,892 km (0.112 R)
• M26: 6,925,484 km (0.054 R)
• M27: 7,706,235 km (0.067 R)
• M28: 7,986,133 km (0.112 R)
• M29: 8,310,162 km (0.041 R)
• M30: 8,473,672 km (0.059 R)
• M31: 8,555,951 km (0.083 R)
• M32: 8,804,134 km (0.069 R)
• M33: 9,307,830 km (0.093 R)
• M34: 9,520,408 km (0.057 R)
• M35: 9,863,885 km (0.097 R)
• M36: 10,080,802 km (0.103 R)
• M37: 10,740,678 km (0.06 R)
• M38: 10,874,269 km (0.04 R)
• M39: 11,323,811 km (0.082 R)
• M40: 11,733,709 km (0.081 R)
• M41: 13,373,302 km (0.037 R)
• M42: 13,469,044 km (0.064 R)
• M43: 14,735,989 km (0.114 R)
• M44: 14,835,022 km (0.112 R)
• M45: 14,934,206 km (0.068 R)
• M46: 15,333,483 km (0.11 R)
• M47: 16,142,508 km (0.096 R)
• M48: 16,913,386 km (0.054 R)
• M49: 17,907,314 km (0.084 R)
• M50: 19,514,743 km (0.077 R)
• M51: 19,787,161 km (0.041 R)
• M52: 20,280,684 km (0.08 R)
• M53: 20,556,543 km (0.109 R)
• M54: 21,335,648 km (0.105 R)
• M55: 21,672,543 km (0.037 R)
• M56: 22,238,023 km (0.108 R)
• M57: 24,079,872 km (0.078 R)
• M58: 24,547,963 km (0.044 R)
• M59: 25,671,593 km (0.117 R)
• M60: 25,790,972 km (0.117 R)
• M61: 26,570,676 km (0.112 R)
• M62: 27,236,387 km (0.094 R)
• M63: 27,358,159 km (0.085 R)
• M64: 27,785,261 km (0.036 R)
• M65: 27,907,782 km (0.094 R)
• M66: 28,584,563 km (0.065 R)
• M67: 29,453,577 km (0.094 R)
• M68: 31,472,699 km (0.062 R)
• M69: 32,048,501 km (0.11 R)
• M70: 32,241,333 km (0.091 R)
• M71: 32,757,147 km (0.105 R)
• M72: 32,886,549 km (0.064 R)
• M73: 34,649,859 km (0.071 R)
• M74: 37,521,091 km (0.096 R)
• M75: 38,404,017 km (0.071 R)
• M76: 39,500,271 km (0.092 R)
• M77: 41,163,649 km (0.088 R)
• M78: 41,233,362 km (0.11 R)
• M79: 43,345,833 km (0.044 R)
• M80: 43,701,428 km (0.096 R)
• M81: 44,773,745 km (0.071 R)
• M82: 45,349,099 km (0.075 R)
• M83: 46,071,806 km (0.1 R)
• M84: 47,675,196 km (0.096 R)
• M85: 47,895,254 km (0.06 R)
• M86: 49,000,633 km (0.071 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656

Radius: 8

Gravity: 10.25 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 11.86 AU - 13.62 AU

Year: 16286 Days

Day: 12.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,401,798 km

• M1: 122,521 km (0.071 R)
• M2: 196,272 km (0.061 R)
• M3: 327,320 km (0.101 R)
• M4: 422,016 km (0.034 R)
• M5: 490,980 km (0.05 R)
• M6: 564,283 km (0.113 R)
• M7: 702,212 km (0.059 R)
• M8: 988,094 km (0.104 R)
• M9: 1,334,862 km (0.097 R)
• M10: 1,522,009 km (0.113 R)
• M11: 1,660,985 km (0.069 R)
• M12: 2,072,230 km (0.07 R)
• M13: 2,353,175 km (0.108 R)
• M14: 2,882,153 km (0.102 R)
• M15: 3,705,090 km (0.107 R)
• M16: 4,084,471 km (0.113 R)
• M17: 4,476,267 km (0.055 R)
• M18: 4,556,153 km (0.106 R)
• M19: 5,169,803 km (0.069 R)
• M20: 5,465,109 km (0.109 R)
• M21: 6,700,638 km (0.112 R)
• M22: 7,115,473 km (0.076 R)
• M23: 7,921,806 km (0.064 R)
• M24: 8,756,861 km (0.115 R)
• M25: 9,159,578 km (0.096 R)
• M26: 11,045,110 km (0.047 R)
• M27: 11,099,115 km (0.06 R)
• M28: 11,479,991 km (0.12 R)
• M29: 11,534,744 km (0.084 R)
• M30: 11,865,056 km (0.04 R)
• M31: 11,975,908 km (0.114 R)
• M32: 14,263,559 km (0.103 R)
• M33: 15,760,136 km (0.112 R)
• M34: 16,004,130 km (0.07 R)
• M35: 16,372,589 km (0.059 R)
• M36: 16,743,891 km (0.076 R)
• M37: 16,805,974 km (0.102 R)
• M38: 17,620,834 km (0.108 R)
• M39: 17,874,253 km (0.084 R)
• M40: 18,834,821 km (0.119 R)
• M41: 19,288,850 km (0.091 R)
• M42: 21,612,704 km (0.056 R)
• M43: 21,951,842 km (0.114 R)
• M44: 22,841,949 km (0.101 R)
• M45: 24,798,540 km (0.082 R)
• M46: 26,518,018 km (0.099 R)
• M47: 26,663,128 km (0.1 R)
• M48: 27,685,629 km (0.119 R)
• M49: 28,423,895 km (0.077 R)
• M50: 28,498,095 km (0.077 R)
• M51: 30,753,283 km (0.091 R)
• M52: 31,517,728 km (0.067 R)
• M53: 31,748,259 km (0.1 R)
• M54: 32,676,065 km (0.103 R)
• M55: 33,221,349 km (0.107 R)
• M56: 34,954,739 km (0.118 R)
• M57: 36,233,651 km (0.094 R)
• M58: 37,446,591 km (0.084 R)
• M59: 37,527,972 km (0.116 R)
• M60: 37,853,946 km (0.093 R)
• M61: 38,344,627 km (0.1 R)
• M62: 39,084,538 km (0.053 R)
• M63: 39,746,209 km (0.081 R)
• M64: 39,995,290 km (0.048 R)
• M65: 40,662,048 km (0.065 R)
• M66: 40,996,848 km (0.061 R)
• M67: 41,416,619 km (0.043 R)
• M68: 42,091,156 km (0.09 R)
• M69: 42,260,351 km (0.11 R)
• M70: 42,345,024 km (0.107 R)
• M71: 44,308,496 km (0.046 R)
• M72: 46,826,078 km (0.12 R)
• M73: 49,657,517 km (0.116 R)
• M74: 50,194,574 km (0.074 R)
• M75: 50,643,517 km (0.074 R)
• M76: 51,184,163 km (0.041 R)
• M77: 51,545,592 km (0.049 R)
• M78: 51,726,605 km (0.043 R)
• M79: 52,817,323 km (0.111 R)
• M80: 53,548,558 km (0.078 R)
• M81: 54,559,690 km (0.066 R)
• M82: 54,651,842 km (0.035 R)
• M83: 54,928,897 km (0.088 R)
• M84: 55,484,354 km (0.055 R)
• M85: 55,948,556 km (0.081 R)
• M86: 58,194,768 km (0.073 R)
• M87: 58,950,088 km (0.106 R)
• M88: 60,852,524 km (0.119 R)
• M89: 61,139,603 km (0.116 R)
• M90: 62,003,530 km (0.088 R)
• M91: 63,258,656 km (0.068 R)
• M92: 63,937,980 km (0.112 R)
• M93: 65,205,972 km (0.03 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 20,181 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit