🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.94 AU - 1.08 AU

Year: 360 Days

Day: 29.9 Hours

Environment

Temp: 100 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 69,159,943 km

• M1: 345,421 km (0.064 R)
• M2: 385,215 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.88 AU - 1.18 AU

Year: 371 Days

Day: 19.2 Hours

Environment

Temp: 91 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 69,159,943 km

• M1: 439,967 km (0.035 R)
• M2: 568,322 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.19 AU - 3.01 AU

Year: 1487 Days

Day: 13.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.2

Radius: 12.4

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 7.81 AU - 8.63 AU

Year: 8361 Days

Day: 11 Hours

Environment

Temp: -170 °C

Axial Tilt: 57.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 69,159,943 km

• M1: 201,658 km (0.112 R)
• M2: 288,574 km (0.096 R)
• M3: 506,090 km (0.105 R)
• M4: 622,926 km (0.1 R)
• M5: 1,110,465 km (0.086 R)
• M6: 1,352,215 km (0.095 R)
• M7: 1,458,280 km (0.116 R)
• M8: 1,545,196 km (0.103 R)
• M9: 1,633,908 km (0.095 R)
• M10: 1,982,621 km (0.102 R)
• M11: 2,178,444 km (0.091 R)
• M12: 2,777,135 km (0.112 R)
• M13: 3,081,118 km (0.106 R)
• M14: 3,454,514 km (0.088 R)
• M15: 3,691,627 km (0.105 R)
• M16: 4,466,992 km (0.114 R)
• M17: 4,824,083 km (0.077 R)
• M18: 4,989,388 km (0.069 R)
• M19: 5,291,875 km (0.085 R)
• M20: 5,704,616 km (0.075 R)
• M21: 5,950,255 km (0.101 R)
• M22: 7,154,817 km (0.098 R)
• M23: 7,959,953 km (0.104 R)
• M24: 8,077,238 km (0.109 R)
• M25: 9,200,568 km (0.072 R)
• M26: 9,655,196 km (0.084 R)
• M27: 9,990,595 km (0.094 R)
• M28: 10,287,098 km (0.055 R)
• M29: 10,629,677 km (0.05 R)
• M30: 10,759,079 km (0.097 R)
• M31: 11,281,923 km (0.099 R)
• M32: 11,414,018 km (0.077 R)
• M33: 11,546,562 km (0.066 R)
• M34: 12,081,823 km (0.087 R)
• M35: 12,946,050 km (0.05 R)
• M36: 13,502,255 km (0.108 R)
• M37: 14,542,110 km (0.103 R)
• M38: 16,199,355 km (0.065 R)
• M39: 16,748,379 km (0.109 R)
• M40: 16,848,759 km (0.097 R)
• M41: 16,949,439 km (0.119 R)
• M42: 17,100,832 km (0.107 R)
• M43: 17,915,841 km (0.106 R)
• M44: 18,070,076 km (0.104 R)
• M45: 18,900,045 km (0.118 R)
• M46: 19,848,645 km (0.09 R)
• M47: 21,518,457 km (0.081 R)
• M48: 21,846,824 km (0.056 R)
• M49: 22,564,146 km (0.112 R)
• M50: 24,078,376 km (0.077 R)
• M51: 24,305,465 km (0.117 R)
• M52: 24,819,184 km (0.055 R)
• M53: 24,933,776 km (0.075 R)
• M54: 25,221,154 km (0.03 R)
• M55: 27,499,978 km (0.105 R)
• M56: 27,737,390 km (0.119 R)
• M57: 28,995,209 km (0.104 R)
• M58: 29,297,397 km (0.086 R)
• M59: 29,418,571 km (0.115 R)
• M60: 29,844,027 km (0.07 R)
• M61: 30,026,985 km (0.107 R)
• M62: 30,332,763 km (0.037 R)
• M63: 31,070,730 km (0.12 R)
• M64: 31,194,298 km (0.076 R)
• M65: 32,501,783 km (0.079 R)
• M66: 33,890,799 km (0.036 R)
• M67: 34,017,957 km (0.067 R)
• M68: 34,209,143 km (0.09 R)
• M69: 34,400,629 km (0.089 R)
• M70: 35,686,422 km (0.065 R)
• M71: 36,270,153 km (0.093 R)
• M72: 36,595,828 km (0.093 R)
• M73: 37,578,536 km (0.11 R)
• M74: 38,040,195 km (0.111 R)
• M75: 38,304,834 km (0.119 R)
• M76: 38,636,492 km (0.11 R)
• M77: 39,369,522 km (0.105 R)
• M78: 39,838,362 km (0.059 R)
• M79: 42,278,602 km (0.08 R)
• M80: 42,827,477 km (0.092 R)
• M81: 43,309,631 km (0.077 R)
• M82: 43,793,580 km (0.111 R)
• M83: 45,817,789 km (0.11 R)
• M84: 47,231,489 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.5

Radius: 15

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 10.54 AU - 11.84 AU

Year: 13280 Days

Day: 8.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 69,159,943 km

• M1: 405,709 km (0.109 R)
• M2: 1,098,348 km (0.103 R)
• M3: 1,248,095 km (0.106 R)
• M4: 1,385,127 km (0.114 R)
• M5: 1,527,693 km (0.086 R)
• M6: 2,125,038 km (0.104 R)
• M7: 2,739,885 km (0.088 R)
• M8: 3,492,362 km (0.085 R)
• M9: 3,690,430 km (0.083 R)
• M10: 3,805,321 km (0.115 R)
• M11: 4,127,555 km (0.072 R)
• M12: 4,519,950 km (0.117 R)
• M13: 5,504,304 km (0.071 R)
• M14: 5,835,963 km (0.094 R)
• M15: 6,105,987 km (0.093 R)
• M16: 6,276,977 km (0.116 R)
• M17: 6,518,877 km (0.083 R)
• M18: 6,623,595 km (0.049 R)
• M19: 6,728,763 km (0.111 R)
• M20: 6,869,983 km (0.119 R)
• M21: 7,299,628 km (0.066 R)
• M22: 7,517,592 km (0.044 R)
• M23: 8,109,850 km (0.085 R)
• M24: 8,948,945 km (0.079 R)
• M25: 9,775,622 km (0.115 R)
• M26: 10,218,432 km (0.098 R)
• M27: 10,462,725 km (0.086 R)
• M28: 10,667,824 km (0.071 R)
• M29: 11,333,235 km (0.112 R)
• M30: 12,573,402 km (0.061 R)
• M31: 13,143,370 km (0.105 R)
• M32: 13,498,365 km (0.117 R)
• M33: 13,946,561 km (0.088 R)
• M34: 14,217,782 km (0.106 R)
• M35: 15,366,992 km (0.094 R)
• M36: 15,787,961 km (0.098 R)
• M37: 16,165,396 km (0.072 R)
• M38: 16,450,530 km (0.059 R)
• M39: 17,170,395 km (0.12 R)
• M40: 18,244,956 km (0.118 R)
• M41: 18,790,390 km (0.12 R)
• M42: 18,990,103 km (0.087 R)
• M43: 19,140,300 km (0.112 R)
• M44: 21,232,875 km (0.058 R)
• M45: 21,493,025 km (0.04 R)
• M46: 21,701,864 km (0.092 R)
• M47: 22,279,760 km (0.107 R)
• M48: 23,129,476 km (0.095 R)
• M49: 23,827,650 km (0.079 R)
• M50: 24,098,123 km (0.053 R)
• M51: 25,244,790 km (0.104 R)
• M52: 25,686,403 km (0.083 R)
• M53: 26,409,410 km (0.077 R)
• M54: 27,591,382 km (0.108 R)
• M55: 28,274,596 km (0.089 R)
• M56: 28,733,113 km (0.113 R)
• M57: 29,136,429 km (0.057 R)
• M58: 29,599,584 km (0.091 R)
• M59: 30,240,462 km (0.117 R)
• M60: 30,474,732 km (0.079 R)
• M61: 31,358,257 km (0.083 R)
• M62: 31,892,471 km (0.092 R)
• M63: 33,634,239 km (0.046 R)
• M64: 33,816,150 km (0.118 R)
• M65: 34,669,606 km (0.119 R)
• M66: 35,530,093 km (0.083 R)
• M67: 35,839,162 km (0.103 R)
• M68: 36,149,129 km (0.107 R)
• M69: 37,460,504 km (0.096 R)
• M70: 37,901,069 km (0.047 R)
• M71: 39,297,117 km (0.108 R)
• M72: 39,616,658 km (0.117 R)
• M73: 39,808,891 km (0.104 R)
• M74: 40,258,582 km (0.069 R)
• M75: 40,774,396 km (0.049 R)
• M76: 41,422,454 km (0.051 R)
• M77: 42,466,348 km (0.103 R)
• M78: 42,925,912 km (0.068 R)
• M79: 43,585,040 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 652.8

Radius: 7.1

Gravity: 12.95 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 11.45 AU - 15.71 AU

Year: 17754 Days

Day: 23 Hours

Environment

Temp: -180 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 69,159,943 km

• M1: 502,350 km (0.11 R)
• M2: 579,841 km (0.079 R)
• M3: 704,157 km (0.063 R)
• M4: 1,206,656 km (0.083 R)
• M5: 1,286,242 km (0.084 R)
• M6: 1,984,416 km (0.086 R)
• M7: 2,078,962 km (0.066 R)
• M8: 2,207,317 km (0.102 R)
• M9: 2,404,935 km (0.081 R)
• M10: 2,677,203 km (0.104 R)
• M11: 3,251,360 km (0.07 R)
• M12: 3,363,259 km (0.119 R)
• M13: 4,303,332 km (0.092 R)
• M14: 5,101,587 km (0.05 R)
• M15: 6,735,345 km (0.116 R)
• M16: 6,830,489 km (0.115 R)
• M17: 7,022,274 km (0.081 R)
• M18: 9,192,640 km (0.112 R)
• M19: 10,049,237 km (0.105 R)
• M20: 10,431,908 km (0.083 R)
• M21: 12,010,166 km (0.096 R)
• M22: 12,650,295 km (0.078 R)
• M23: 12,767,879 km (0.086 R)
• M24: 13,301,495 km (0.11 R)
• M25: 13,601,139 km (0.09 R)
• M26: 15,696,706 km (0.108 R)
• M27: 16,396,076 km (0.104 R)
• M28: 16,910,992 km (0.094 R)
• M29: 18,687,916 km (0.056 R)
• M30: 18,956,145 km (0.115 R)
• M31: 19,023,464 km (0.059 R)
• M32: 19,090,783 km (0.076 R)
• M33: 19,360,956 km (0.071 R)
• M34: 19,496,492 km (0.037 R)
• M35: 19,700,394 km (0.053 R)
• M36: 20,316,588 km (0.035 R)
• M37: 21,078,041 km (0.042 R)
• M38: 21,708,147 km (0.096 R)
• M39: 21,919,529 km (0.094 R)
• M40: 22,131,509 km (0.105 R)
• M41: 22,486,505 km (0.087 R)
• M42: 22,843,296 km (0.119 R)
• M43: 22,986,610 km (0.087 R)
• M44: 23,997,742 km (0.042 R)
• M45: 24,508,769 km (0.091 R)
• M46: 25,171,188 km (0.094 R)
• M47: 25,319,140 km (0.091 R)
• M48: 25,541,592 km (0.108 R)
• M49: 25,690,293 km (0.076 R)
• M50: 26,063,390 km (0.072 R)
• M51: 26,663,876 km (0.052 R)
• M52: 26,739,273 km (0.104 R)
• M53: 27,193,153 km (0.104 R)
• M54: 27,344,995 km (0.081 R)
• M55: 27,573,281 km (0.039 R)
• M56: 30,126,019 km (0.118 R)
• M57: 30,914,400 km (0.102 R)
• M58: 30,993,687 km (0.113 R)
• M59: 31,470,306 km (0.092 R)
• M60: 33,563,778 km (0.078 R)
• M61: 33,645,309 km (0.056 R)
• M62: 35,618,954 km (0.102 R)
• M63: 35,951,510 km (0.103 R)
• M64: 37,207,833 km (0.078 R)
• M65: 38,223,154 km (0.113 R)
• M66: 38,990,740 km (0.06 R)
• M67: 40,888,240 km (0.112 R)
• M68: 41,236,354 km (0.102 R)
• M69: 41,585,665 km (0.098 R)
• M70: 42,111,202 km (0.107 R)
• M71: 42,199,016 km (0.118 R)
• M72: 44,503,721 km (0.073 R)
• M73: 45,942,254 km (0.065 R)
• M74: 46,940,072 km (0.092 R)
• M75: 47,944,921 km (0.091 R)
• M76: 51,470,643 km (0.117 R)
• M77: 53,359,616 km (0.098 R)
• M78: 54,503,890 km (0.114 R)
• M79: 54,599,632 km (0.11 R)
• M80: 56,235,336 km (0.059 R)
• M81: 58,670,041 km (0.111 R)
• M82: 60,940,039 km (0.035 R)
• M83: 61,337,820 km (0.083 R)
• M84: 62,335,787 km (0.078 R)
• M85: 62,436,018 km (0.058 R)
• M86: 63,037,700 km (0.109 R)
• M87: 64,955,844 km (0.047 R)
• M88: 65,871,234 km (0.047 R)
• M89: 66,790,662 km (0.113 R)
• M90: 67,098,235 km (0.082 R)
• M91: 68,126,422 km (0.057 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 16,806 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit