🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.78 AU - 0.88 AU

Year: 285 Days

Day: 25.5 Hours

Environment

Temp: 137 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.35 AU - 1.85 AU

Year: 762 Days

Day: 30 Hours

Environment

Temp: -60 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.56 AU - 1.86 AU

Year: 842 Days

Day: 33.8 Hours

Environment

Temp: -51 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.25 AU - 2.33 AU

Year: 1306 Days

Day: 32.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.39 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 339.7

Radius: 6.1

Gravity: 9.13 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 10.9 AU - 18.06 AU

Year: 20758 Days

Day: 18.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 107,626,049 km

• M1: 178,021 km (0.112 R)
• M2: 263,442 km (0.112 R)
• M3: 462,407 km (0.075 R)
• M4: 587,770 km (0.045 R)
• M5: 765,193 km (0.096 R)
• M6: 1,967,661 km (0.099 R)
• M7: 2,512,047 km (0.114 R)
• M8: 3,066,756 km (0.092 R)
• M9: 3,375,377 km (0.107 R)
• M10: 4,474,472 km (0.113 R)
• M11: 5,102,335 km (0.069 R)
• M12: 5,508,642 km (0.091 R)
• M13: 5,549,782 km (0.073 R)
• M14: 6,052,281 km (0.045 R)
• M15: 6,094,916 km (0.053 R)
• M16: 6,744,770 km (0.078 R)
• M17: 6,921,893 km (0.083 R)
• M18: 8,535,307 km (0.105 R)
• M19: 8,726,792 km (0.074 R)
• M20: 9,211,938 km (0.072 R)
• M21: 9,260,856 km (0.116 R)
• M22: 9,359,142 km (0.109 R)
• M23: 9,606,278 km (0.113 R)
• M24: 10,360,401 km (0.101 R)
• M25: 11,447,827 km (0.105 R)
• M26: 11,606,252 km (0.055 R)
• M27: 12,354,540 km (0.084 R)
• M28: 13,228,790 km (0.111 R)
• M29: 13,729,345 km (0.099 R)
• M30: 14,349,428 km (0.115 R)
• M31: 14,806,150 km (0.119 R)
• M32: 17,584,183 km (0.093 R)
• M33: 17,950,249 km (0.108 R)
• M34: 19,063,406 km (0.104 R)
• M35: 19,251,002 km (0.119 R)
• M36: 20,071,397 km (0.089 R)
• M37: 20,581,974 km (0.062 R)
• M38: 20,838,834 km (0.059 R)
• M39: 20,967,638 km (0.056 R)
• M40: 22,666,321 km (0.032 R)
• M41: 22,998,129 km (0.09 R)
• M42: 23,264,563 km (0.082 R)
• M43: 23,398,304 km (0.068 R)
• M44: 23,465,174 km (0.05 R)
• M45: 24,273,152 km (0.115 R)
• M46: 24,748,724 km (0.113 R)
• M47: 25,090,405 km (0.094 R)
• M48: 25,296,102 km (0.092 R)
• M49: 25,364,768 km (0.081 R)
• M50: 25,502,248 km (0.045 R)
• M51: 27,031,737 km (0.063 R)
• M52: 27,595,272 km (0.098 R)
• M53: 27,666,032 km (0.102 R)
• M54: 27,949,520 km (0.091 R)
• M55: 29,525,683 km (0.111 R)
• M56: 29,887,859 km (0.06 R)
• M57: 31,721,032 km (0.042 R)
• M58: 32,464,384 km (0.061 R)
• M59: 33,063,373 km (0.075 R)
• M60: 33,213,570 km (0.072 R)
• M61: 33,892,744 km (0.069 R)
• M62: 37,199,904 km (0.109 R)
• M63: 39,248,946 km (0.095 R)
• M64: 39,806,797 km (0.116 R)
• M65: 40,769,309 km (0.115 R)
• M66: 41,091,842 km (0.112 R)
• M67: 41,739,452 km (0.1 R)
• M68: 42,227,440 km (0.112 R)
• M69: 43,537,768 km (0.082 R)
• M70: 44,944,586 km (0.116 R)
• M71: 46,030,367 km (0.087 R)
• M72: 47,040,302 km (0.087 R)
• M73: 48,996,444 km (0.117 R)
• M74: 49,597,080 km (0.101 R)
• M75: 49,683,098 km (0.101 R)
• M76: 50,027,622 km (0.109 R)
• M77: 50,979,065 km (0.11 R)
• M78: 52,286,101 km (0.088 R)
• M79: 54,755,214 km (0.093 R)
• M80: 54,932,937 km (0.105 R)
• M81: 55,021,947 km (0.049 R)
• M82: 55,556,909 km (0.075 R)
• M83: 56,003,908 km (0.116 R)
• M84: 57,081,760 km (0.087 R)
• M85: 57,623,305 km (0.092 R)
• M86: 58,529,569 km (0.112 R)
• M87: 59,166,706 km (0.089 R)
• M88: 60,539,715 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 949.7

Radius: 5.6

Gravity: 30.28 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 14.28 AU - 17.92 AU

Year: 24337 Days

Day: 23.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 107,626,049 km

• M1: 103,821 km (0.069 R)
• M2: 152,141 km (0.065 R)
• M3: 384,915 km (0.075 R)
• M4: 474,824 km (0.081 R)
• M5: 571,763 km (0.112 R)
• M6: 702,362 km (0.067 R)
• M7: 813,962 km (0.086 R)
• M8: 1,054,216 km (0.087 R)
• M9: 1,117,795 km (0.116 R)
• M10: 2,464,326 km (0.106 R)
• M11: 2,988,965 km (0.104 R)
• M12: 3,034,294 km (0.102 R)
• M13: 3,217,551 km (0.084 R)
• M14: 3,789,164 km (0.118 R)
• M15: 3,838,233 km (0.052 R)
• M16: 4,187,544 km (0.104 R)
• M17: 4,916,235 km (0.071 R)
• M18: 4,969,791 km (0.078 R)
• M19: 5,683,522 km (0.12 R)
• M20: 6,023,708 km (0.088 R)
• M21: 6,254,238 km (0.082 R)
• M22: 8,263,038 km (0.11 R)
• M23: 8,454,823 km (0.093 R)
• M24: 8,777,805 km (0.094 R)
• M25: 9,039,003 km (0.101 R)
• M26: 13,177,628 km (0.117 R)
• M27: 14,005,353 km (0.1 R)
• M28: 15,239,086 km (0.109 R)
• M29: 15,710,619 km (0.104 R)
• M30: 16,346,859 km (0.116 R)
• M31: 16,426,893 km (0.079 R)
• M32: 17,644,321 km (0.1 R)
• M33: 20,422,952 km (0.114 R)
• M34: 23,064,252 km (0.116 R)
• M35: 23,695,854 km (0.034 R)
• M36: 23,786,510 km (0.107 R)
• M37: 25,068,414 km (0.106 R)
• M38: 26,843,543 km (0.081 R)
• M39: 28,081,465 km (0.09 R)
• M40: 28,755,553 km (0.095 R)
• M41: 28,852,343 km (0.051 R)
• M42: 30,021,749 km (0.037 R)
• M43: 30,909,014 km (0.083 R)
• M44: 31,306,047 km (0.117 R)
• M45: 31,505,162 km (0.112 R)
• M46: 33,621,673 km (0.097 R)
• M47: 36,829,051 km (0.103 R)
• M48: 36,934,069 km (0.095 R)
• M49: 40,024,462 km (0.063 R)
• M50: 40,348,790 km (0.107 R)
• M51: 40,891,381 km (0.098 R)
• M52: 42,643,920 km (0.076 R)
• M53: 42,864,727 km (0.101 R)
• M54: 43,307,387 km (0.037 R)
• M55: 44,308,945 km (0.111 R)
• M56: 44,532,593 km (0.061 R)
• M57: 45,995,212 km (0.08 R)
• M58: 46,108,457 km (0.1 R)
• M59: 46,789,427 km (0.028 R)
• M60: 47,473,687 km (0.071 R)
• M61: 49,430,278 km (0.099 R)
• M62: 50,360,178 km (0.092 R)
• M63: 50,476,715 km (0.119 R)
• M64: 51,061,344 km (0.078 R)
• M65: 51,883,384 km (0.094 R)
• M66: 53,540,779 km (0.1 R)
• M67: 56,059,109 km (0.054 R)
• M68: 56,785,706 km (0.07 R)
• M69: 60,341,348 km (0.118 R)
• M70: 61,210,362 km (0.084 R)
• M71: 62,960,807 km (0.103 R)
• M72: 66,510,465 km (0.089 R)
• M73: 67,794,015 km (0.066 R)
• M74: 68,180,576 km (0.113 R)
• M75: 71,561,937 km (0.108 R)
• M76: 75,797,800 km (0.069 R)
• M77: 76,199,171 km (0.096 R)
• M78: 76,601,141 km (0.12 R)
• M79: 78,216,050 km (0.108 R)
• M80: 81,753,441 km (0.114 R)
• M81: 82,990,017 km (0.082 R)
• M82: 83,127,797 km (0.116 R)
• M83: 87,016,294 km (0.117 R)
• M84: 88,560,144 km (0.065 R)
• M85: 88,700,916 km (0.097 R)
• M86: 91,247,969 km (0.051 R)
• M87: 93,675,494 km (0.091 R)
• M88: 93,962,572 km (0.105 R)
• M89: 95,113,429 km (0.088 R)
• M90: 95,979,600 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 799.1

Radius: 6.1

Gravity: 21.48 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 18.62 AU - 19.34 AU

Year: 31151 Days

Day: 25 Hours

Environment

Temp: -210 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 107,626,049 km

• M1: 79,287 km (0.114 R)
• M2: 254,017 km (0.092 R)
• M3: 357,539 km (0.074 R)
• M4: 1,817,165 km (0.094 R)
• M5: 2,197,144 km (0.092 R)
• M6: 2,694,258 km (0.112 R)
• M7: 2,979,690 km (0.106 R)
• M8: 3,077,079 km (0.084 R)
• M9: 3,225,031 km (0.105 R)
• M10: 3,735,160 km (0.074 R)
• M11: 3,787,519 km (0.101 R)
• M12: 3,999,649 km (0.06 R)
• M13: 4,658,926 km (0.051 R)
• M14: 5,469,897 km (0.107 R)
• M15: 6,014,134 km (0.111 R)
• M16: 6,075,768 km (0.052 R)
• M17: 6,702,583 km (0.097 R)
• M18: 8,220,852 km (0.096 R)
• M19: 8,703,305 km (0.092 R)
• M20: 9,337,002 km (0.087 R)
• M21: 9,695,438 km (0.09 R)
• M22: 9,767,694 km (0.114 R)
• M23: 10,425,924 km (0.083 R)
• M24: 12,328,061 km (0.056 R)
• M25: 12,721,055 km (0.102 R)
• M26: 13,519,608 km (0.111 R)
• M27: 14,581,753 km (0.047 R)
• M28: 14,830,684 km (0.064 R)
• M29: 15,755,349 km (0.045 R)
• M30: 16,611,946 km (0.048 R)
• M31: 18,549,388 km (0.098 R)
• M32: 18,999,528 km (0.064 R)
• M33: 20,464,241 km (0.072 R)
• M34: 21,397,881 km (0.039 R)
• M35: 24,085,407 km (0.107 R)
• M36: 24,477,802 km (0.054 R)
• M37: 25,269,175 km (0.107 R)
• M38: 25,568,221 km (0.082 R)
• M39: 25,968,545 km (0.073 R)
• M40: 27,080,356 km (0.046 R)
• M41: 30,190,496 km (0.107 R)
• M42: 31,894,864 km (0.054 R)
• M43: 33,084,616 km (0.105 R)
• M44: 33,849,211 km (0.077 R)
• M45: 34,068,821 km (0.097 R)
• M46: 34,178,775 km (0.082 R)
• M47: 34,288,730 km (0.095 R)
• M48: 36,065,803 km (0.097 R)
• M49: 37,531,712 km (0.114 R)
• M50: 38,214,776 km (0.072 R)
• M51: 38,328,919 km (0.092 R)
• M52: 38,443,362 km (0.084 R)
• M53: 41,221,843 km (0.051 R)
• M54: 42,990,987 km (0.083 R)
• M55: 43,347,778 km (0.094 R)
• M56: 43,944,674 km (0.09 R)
• M57: 44,064,352 km (0.085 R)
• M58: 44,784,815 km (0.065 R)
• M59: 46,847,172 km (0.036 R)
• M60: 50,561,388 km (0.063 R)
• M61: 50,686,751 km (0.091 R)
• M62: 56,307,143 km (0.071 R)
• M63: 59,454,981 km (0.101 R)
• M64: 61,987,224 km (0.116 R)
• M65: 62,390,241 km (0.057 R)
• M66: 64,418,489 km (0.119 R)
• M67: 64,826,741 km (0.113 R)
• M68: 66,605,610 km (0.073 R)
• M69: 66,743,090 km (0.068 R)
• M70: 72,320,248 km (0.108 R)
• M71: 74,164,790 km (0.107 R)
• M72: 74,449,924 km (0.111 R)
• M73: 77,610,478 km (0.03 R)
• M74: 78,770,460 km (0.043 R)
• M75: 79,206,986 km (0.091 R)
• M76: 80,082,433 km (0.088 R)
• M77: 80,375,046 km (0.069 R)
• M78: 80,667,959 km (0.055 R)
• M79: 81,548,642 km (0.069 R)
• M80: 81,990,255 km (0.091 R)
• M81: 82,285,112 km (0.06 R)
• M82: 82,875,874 km (0.047 R)
• M83: 83,023,677 km (0.114 R)
• M84: 84,805,387 km (0.095 R)
• M85: 85,551,432 km (0.091 R)
• M86: 86,299,720 km (0.092 R)
• M87: 89,921,485 km (0.025 R)
• M88: 91,750,768 km (0.097 R)
• M89: 92,056,845 km (0.113 R)
• M90: 92,977,171 km (0.072 R)
• M91: 94,054,724 km (0.099 R)
• M92: 96,688,844 km (0.115 R)
• M93: 98,093,269 km (0.092 R)
• M94: 98,249,598 km (0.077 R)
• M95: 99,190,120 km (0.104 R)
• M96: 102,029,338 km (0.115 R)
• M97: 102,822,805 km (0.045 R)
• M98: 103,299,873 km (0.095 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 17,947 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit