🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.69 AU - 0.89 AU

Year: 260 Days

Day: 15.6 Hours

Environment

Temp: 136 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,707,960 km

• M1: 128,953 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.12 AU - 1.28 AU

Year: 488 Days

Day: 39.8 Hours

Environment

Temp: 7 °C

Axial Tilt: 18.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.81 AU - 4.25 AU

Year: 2460 Days

Day: 33.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.16 AU - 4.9 AU

Year: 3576 Days

Day: 35 Hours

Environment

Temp: -141 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,707,960 km

• M1: 183,108 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.6

Radius: 14.5

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 8.21 AU - 11.11 AU

Year: 11134 Days

Day: 8.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 74,707,960 km

• M1: 200,012 km (0.117 R)
• M2: 374,443 km (0.115 R)
• M3: 642,373 km (0.053 R)
• M4: 840,291 km (0.032 R)
• M5: 1,323,642 km (0.07 R)
• M6: 1,584,092 km (0.054 R)
• M7: 1,733,540 km (0.108 R)
• M8: 2,047,097 km (0.103 R)
• M9: 2,322,806 km (0.076 R)
• M10: 2,523,118 km (0.114 R)
• M11: 2,640,253 km (0.091 R)
• M12: 3,033,695 km (0.112 R)
• M13: 3,127,343 km (0.091 R)
• M14: 3,349,496 km (0.064 R)
• M15: 3,944,896 km (0.104 R)
• M16: 4,609,410 km (0.11 R)
• M17: 4,717,569 km (0.076 R)
• M18: 4,863,128 km (0.109 R)
• M19: 5,047,133 km (0.095 R)
• M20: 5,613,511 km (0.028 R)
• M21: 6,521,270 km (0.105 R)
• M22: 7,602,115 km (0.102 R)
• M23: 7,859,573 km (0.046 R)
• M24: 9,326,380 km (0.113 R)
• M25: 9,555,863 km (0.098 R)
• M26: 9,833,966 km (0.116 R)
• M27: 13,064,681 km (0.058 R)
• M28: 13,218,767 km (0.069 R)
• M29: 13,528,734 km (0.107 R)
• M30: 14,420,188 km (0.047 R)
• M31: 15,060,915 km (0.113 R)
• M32: 16,094,487 km (0.099 R)
• M33: 16,647,700 km (0.104 R)
• M34: 16,982,649 km (0.075 R)
• M35: 17,263,445 km (0.095 R)
• M36: 17,376,241 km (0.101 R)
• M37: 18,517,224 km (0.111 R)
• M38: 18,632,714 km (0.085 R)
• M39: 19,155,259 km (0.115 R)
• M40: 19,388,931 km (0.11 R)
• M41: 19,506,216 km (0.051 R)
• M42: 20,155,321 km (0.081 R)
• M43: 23,818,973 km (0.102 R)
• M44: 23,944,635 km (0.073 R)
• M45: 24,322,819 km (0.066 R)
• M46: 24,512,658 km (0.111 R)
• M47: 24,702,947 km (0.075 R)
• M48: 25,405,159 km (0.111 R)
• M49: 26,243,356 km (0.085 R)
• M50: 27,025,304 km (0.074 R)
• M51: 30,228,643 km (0.111 R)
• M52: 32,360,563 km (0.094 R)
• M53: 32,708,976 km (0.079 R)
• M54: 32,848,551 km (0.116 R)
• M55: 33,339,232 km (0.113 R)
• M56: 34,044,137 km (0.1 R)
• M57: 34,896,695 km (0.048 R)
• M58: 35,397,250 km (0.11 R)
• M59: 36,333,134 km (0.105 R)
• M60: 38,008,780 km (0.047 R)
• M61: 39,784,207 km (0.049 R)
• M62: 40,157,454 km (0.103 R)
• M63: 41,737,806 km (0.116 R)
• M64: 43,032,127 km (0.061 R)
• M65: 43,338,503 km (0.029 R)
• M66: 43,953,650 km (0.102 R)
• M67: 44,959,246 km (0.05 R)
• M68: 45,503,932 km (0.112 R)
• M69: 47,229,843 km (0.068 R)
• M70: 49,057,181 km (0.057 R)
• M71: 49,457,505 km (0.075 R)
• M72: 50,261,294 km (0.119 R)
• M73: 50,422,710 km (0.104 R)
• M74: 50,584,126 km (0.118 R)
• M75: 51,231,736 km (0.057 R)
• M76: 52,780,672 km (0.07 R)
• M77: 54,593,499 km (0.12 R)
• M78: 55,590,868 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.2

Radius: 9.5

Gravity: 9.34 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 11 AU - 11.22 AU

Year: 13733 Days

Day: 14.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 74,707,960 km

• M1: 181,462 km (0.033 R)
• M2: 271,071 km (0.049 R)
• M3: 339,138 km (0.097 R)
• M4: 515,365 km (0.108 R)
• M5: 587,471 km (0.063 R)
• M6: 869,313 km (0.071 R)
• M7: 1,192,295 km (0.041 R)
• M8: 1,498,223 km (0.116 R)
• M9: 1,688,062 km (0.053 R)
• M10: 1,885,980 km (0.059 R)
• M11: 2,212,253 km (0.103 R)
• M12: 3,225,629 km (0.071 R)
• M13: 4,480,456 km (0.073 R)
• M14: 4,558,546 km (0.089 R)
• M15: 5,573,269 km (0.047 R)
• M16: 5,742,015 km (0.103 R)
• M17: 6,744,620 km (0.109 R)
• M18: 7,015,093 km (0.093 R)
• M19: 7,520,135 km (0.111 R)
• M20: 8,084,568 km (0.052 R)
• M21: 8,180,012 km (0.107 R)
• M22: 8,760,302 km (0.06 R)
• M23: 8,956,724 km (0.104 R)
• M24: 9,104,975 km (0.093 R)
• M25: 9,504,402 km (0.086 R)
• M26: 10,736,639 km (0.072 R)
• M27: 11,585,906 km (0.047 R)
• M28: 12,733,172 km (0.086 R)
• M29: 12,844,324 km (0.116 R)
• M30: 14,202,971 km (0.111 R)
• M31: 14,841,006 km (0.07 R)
• M32: 15,488,316 km (0.119 R)
• M33: 15,726,027 km (0.056 R)
• M34: 17,485,149 km (0.099 R)
• M35: 18,293,725 km (0.07 R)
• M36: 19,818,427 km (0.116 R)
• M37: 20,076,633 km (0.071 R)
• M38: 20,206,035 km (0.056 R)
• M39: 20,596,036 km (0.115 R)
• M40: 20,661,261 km (0.064 R)
• M41: 21,648,308 km (0.115 R)
• M42: 22,785,551 km (0.111 R)
• M43: 24,561,876 km (0.091 R)
• M44: 25,466,794 km (0.055 R)
• M45: 26,382,482 km (0.049 R)
• M46: 28,318,727 km (0.046 R)
• M47: 28,391,282 km (0.101 R)
• M48: 28,755,104 km (0.117 R)
• M49: 30,448,851 km (0.041 R)
• M50: 31,045,448 km (0.085 R)
• M51: 31,570,686 km (0.031 R)
• M52: 32,023,219 km (0.085 R)
• M53: 32,250,309 km (0.076 R)
• M54: 32,934,719 km (0.116 R)
• M55: 34,318,051 km (0.112 R)
• M56: 35,955,699 km (0.115 R)
• M57: 36,744,528 km (0.096 R)
• M58: 37,220,549 km (0.1 R)
• M59: 37,778,399 km (0.108 R)
• M60: 40,119,157 km (0.103 R)
• M61: 41,019,287 km (0.093 R)
• M62: 42,756,119 km (0.062 R)
• M63: 44,263,916 km (0.113 R)
• M64: 47,159,083 km (0.073 R)
• M65: 47,849,029 km (0.045 R)
• M66: 48,890,529 km (0.104 R)
• M67: 49,676,367 km (0.087 R)
• M68: 50,907,258 km (0.091 R)
• M69: 51,172,345 km (0.094 R)
• M70: 51,349,320 km (0.082 R)
• M71: 51,703,866 km (0.113 R)
• M72: 52,772,294 km (0.077 R)
• M73: 53,398,960 km (0.043 R)
• M74: 53,668,386 km (0.11 R)
• M75: 53,848,053 km (0.089 R)
• M76: 54,208,284 km (0.041 R)
• M77: 54,479,057 km (0.098 R)
• M78: 54,659,621 km (0.101 R)
• M79: 55,293,767 km (0.101 R)
• M80: 55,475,378 km (0.113 R)
• M81: 56,203,621 km (0.072 R)
• M82: 56,660,493 km (0.101 R)
• M83: 57,854,134 km (0.091 R)
• M84: 57,946,286 km (0.118 R)
• M85: 59,056,003 km (0.058 R)
• M86: 59,520,355 km (0.115 R)
• M87: 59,986,053 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 719.1

Radius: 4.3

Gravity: 38.89 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 13.72 AU - 13.86 AU

Year: 18991 Days

Day: 16.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 74,707,960 km

• M1: 164,109 km (0.095 R)
• M2: 248,931 km (0.045 R)
• M3: 348,563 km (0.112 R)
• M4: 384,616 km (0.093 R)
• M5: 563,386 km (0.1 R)
• M6: 1,648,569 km (0.079 R)
• M7: 1,711,100 km (0.115 R)
• M8: 2,378,905 km (0.08 R)
• M9: 2,593,578 km (0.114 R)
• M10: 2,927,032 km (0.105 R)
• M11: 3,352,787 km (0.108 R)
• M12: 3,797,692 km (0.11 R)
• M13: 4,260,996 km (0.113 R)
• M14: 4,876,292 km (0.091 R)
• M15: 5,194,188 km (0.091 R)
• M16: 5,849,875 km (0.076 R)
• M17: 6,285,205 km (0.11 R)
• M18: 7,340,618 km (0.063 R)
• M19: 8,721,556 km (0.073 R)
• M20: 9,441,271 km (0.097 R)
• M21: 9,779,961 km (0.112 R)
• M22: 10,469,009 km (0.029 R)
• M23: 10,527,202 km (0.099 R)
• M24: 11,352,234 km (0.109 R)
• M25: 12,136,875 km (0.072 R)
• M26: 14,399,244 km (0.103 R)
• M27: 14,528,646 km (0.106 R)
• M28: 14,593,422 km (0.096 R)
• M29: 18,376,004 km (0.111 R)
• M30: 18,516,327 km (0.082 R)
• M31: 19,437,700 km (0.056 R)
• M32: 20,012,006 km (0.07 R)
• M33: 20,301,179 km (0.05 R)
• M34: 21,472,082 km (0.058 R)
• M35: 21,545,983 km (0.08 R)
• M36: 23,496,739 km (0.113 R)
• M37: 24,262,082 km (0.098 R)
• M38: 25,269,025 km (0.083 R)
• M39: 25,425,205 km (0.072 R)
• M40: 26,526,994 km (0.077 R)
• M41: 27,805,307 km (0.117 R)
• M42: 28,695,714 km (0.091 R)
• M43: 28,940,157 km (0.074 R)
• M44: 29,513,266 km (0.035 R)
• M45: 29,677,674 km (0.085 R)
• M46: 30,172,843 km (0.065 R)
• M47: 31,674,357 km (0.111 R)
• M48: 33,714,124 km (0.104 R)
• M49: 34,576,406 km (0.084 R)
• M50: 36,675,414 km (0.097 R)
• M51: 36,763,826 km (0.094 R)
• M52: 38,635,445 km (0.103 R)
• M53: 39,628,177 km (0.089 R)
• M54: 39,809,639 km (0.047 R)
• M55: 40,629,286 km (0.083 R)
• M56: 40,720,690 km (0.108 R)
• M57: 40,995,352 km (0.075 R)
• M58: 41,638,623 km (0.119 R)
• M59: 42,192,733 km (0.103 R)
• M60: 43,401,484 km (0.091 R)
• M61: 43,494,983 km (0.041 R)
• M62: 45,188,580 km (0.106 R)
• M63: 45,283,425 km (0.068 R)
• M64: 45,853,094 km (0.12 R)
• M65: 48,058,914 km (0.102 R)
• M66: 49,028,757 km (0.058 R)
• M67: 49,320,922 km (0.045 R)
• M68: 50,004,883 km (0.103 R)
• M69: 50,889,007 km (0.11 R)
• M70: 52,373,915 km (0.089 R)
• M71: 52,971,858 km (0.116 R)
• M72: 54,375,834 km (0.112 R)
• M73: 58,660,616 km (0.106 R)
• M74: 59,385,119 km (0.032 R)
• M75: 59,592,761 km (0.111 R)
• M76: 64,113,608 km (0.079 R)
• M77: 64,433,000 km (0.102 R)
• M78: 65,073,727 km (0.066 R)
• M79: 65,287,652 km (0.118 R)
• M80: 66,253,606 km (0.045 R)
• M81: 66,900,168 km (0.081 R)
• M82: 71,153,385 km (0.076 R)
• M83: 71,263,638 km (0.084 R)
• M84: 71,484,146 km (0.045 R)
• M85: 71,704,952 km (0.117 R)
• M86: 71,926,058 km (0.065 R)
• M87: 72,258,016 km (0.107 R)
• M88: 72,479,570 km (0.1 R)
• M89: 72,590,422 km (0.119 R)
• M90: 73,145,729 km (0.048 R)
• M91: 73,479,482 km (0.062 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 12,957 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit