🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.54 AU - 0.64 AU

Year: 162 Days

Day: 37.4 Hours

Environment

Temp: 242 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.25 AU - 1.61 AU

Year: 612 Days

Day: 22.6 Hours

Environment

Temp: -10 °C

Axial Tilt: 6.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 59,867,733 km

• M1: 14,361 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.4 AU - 1.82 AU

Year: 732 Days

Day: 24.9 Hours

Environment

Temp: -43 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,867,733 km

• M1: 403,914 km (0.079 R)
• M2: 703,110 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.22 AU - 2 AU

Year: 732 Days

Day: 44.3 Hours

Environment

Temp: -46 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.71 AU - 2.11 AU

Year: 945 Days

Day: 40.1 Hours

Environment

Temp: -46 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,867,733 km

• M1: 301,440 km (0.071 R)
• M2: 450,290 km (0.093 R)

Asteroid Belt

Center: 3.95 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.3

Radius: 12.6

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.83 AU - 7.13 AU

Year: 5238 Days

Day: 5.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 103.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 59,867,733 km

• M1: 255,513 km (0.039 R)
• M2: 371,900 km (0.099 R)
• M3: 524,191 km (0.106 R)
• M4: 711,936 km (0.088 R)
• M5: 820,694 km (0.118 R)
• M6: 1,007,542 km (0.107 R)
• M7: 1,157,439 km (0.111 R)
• M8: 1,301,950 km (0.088 R)
• M9: 1,480,720 km (0.092 R)
• M10: 1,757,177 km (0.12 R)
• M11: 2,227,811 km (0.098 R)
• M12: 2,343,301 km (0.058 R)
• M13: 2,632,324 km (0.082 R)
• M14: 3,078,575 km (0.102 R)
• M15: 3,282,626 km (0.105 R)
• M16: 3,665,148 km (0.09 R)
• M17: 4,082,227 km (0.1 R)
• M18: 4,514,714 km (0.09 R)
• M19: 4,725,946 km (0.113 R)
• M20: 4,811,367 km (0.12 R)
• M21: 5,070,769 km (0.074 R)
• M22: 5,784,800 km (0.092 R)
• M23: 5,991,395 km (0.074 R)
• M24: 6,153,858 km (0.117 R)
• M25: 6,247,357 km (0.093 R)
• M26: 6,341,304 km (0.109 R)
• M27: 6,625,989 km (0.118 R)
• M28: 7,012,101 km (0.099 R)
• M29: 7,232,608 km (0.097 R)
• M30: 7,781,184 km (0.116 R)
• M31: 8,577,044 km (0.093 R)
• M32: 8,760,451 km (0.114 R)
• M33: 9,291,374 km (0.098 R)
• M34: 9,372,007 km (0.115 R)
• M35: 9,696,485 km (0.113 R)
• M36: 10,301,309 km (0.062 R)
• M37: 10,384,635 km (0.047 R)
• M38: 10,496,235 km (0.06 R)
• M39: 10,636,259 km (0.071 R)
• M40: 10,833,429 km (0.083 R)
• M41: 11,088,643 km (0.095 R)
• M42: 11,662,949 km (0.072 R)
• M43: 11,924,596 km (0.04 R)
• M44: 12,721,055 km (0.118 R)
• M45: 13,413,095 km (0.105 R)
• M46: 13,779,011 km (0.105 R)
• M47: 13,963,316 km (0.028 R)
• M48: 14,148,368 km (0.116 R)
• M49: 14,520,867 km (0.064 R)
• M50: 14,614,515 km (0.115 R)
• M51: 15,117,314 km (0.11 R)
• M52: 15,593,932 km (0.113 R)
• M53: 16,431,830 km (0.035 R)
• M54: 16,790,715 km (0.104 R)
• M55: 17,119,232 km (0.102 R)
• M56: 17,449,844 km (0.111 R)
• M57: 17,649,258 km (0.117 R)
• M58: 17,916,290 km (0.101 R)
• M59: 18,386,925 km (0.092 R)
• M60: 18,691,506 km (0.119 R)
• M61: 18,895,557 km (0.079 R)
• M62: 19,408,977 km (0.057 R)
• M63: 20,449,580 km (0.081 R)
• M64: 21,153,289 km (0.104 R)
• M65: 21,579,343 km (0.06 R)
• M66: 21,757,664 km (0.094 R)
• M67: 22,476,182 km (0.075 R)
• M68: 23,348,488 km (0.115 R)
• M69: 23,494,944 km (0.116 R)
• M70: 23,936,258 km (0.069 R)
• M71: 24,417,364 km (0.067 R)
• M72: 24,566,065 km (0.071 R)
• M73: 24,677,814 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.2

Radius: 8.3

Gravity: 11.78 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 9.23 AU - 9.29 AU

Year: 10092 Days

Day: 13.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 59,867,733 km

• M1: 116,088 km (0.038 R)
• M2: 206,295 km (0.105 R)
• M3: 258,206 km (0.09 R)
• M4: 394,639 km (0.068 R)
• M5: 510,578 km (0.106 R)
• M6: 1,107,623 km (0.06 R)
• M7: 1,277,117 km (0.093 R)
• M8: 1,455,288 km (0.076 R)
• M9: 1,761,964 km (0.079 R)
• M10: 1,910,514 km (0.106 R)
• M11: 2,011,792 km (0.106 R)
• M12: 2,246,511 km (0.087 R)
• M13: 2,799,275 km (0.102 R)
• M14: 3,210,520 km (0.098 R)
• M15: 3,485,032 km (0.098 R)
• M16: 3,767,323 km (0.062 R)
• M17: 4,024,332 km (0.107 R)
• M18: 4,089,557 km (0.04 R)
• M19: 4,155,081 km (0.11 R)
• M20: 4,454,277 km (0.05 R)
• M21: 4,623,621 km (0.087 R)
• M22: 4,691,838 km (0.109 R)
• M23: 4,760,503 km (0.109 R)
• M24: 4,933,738 km (0.057 R)
• M25: 5,108,917 km (0.068 R)
• M26: 5,537,814 km (0.117 R)
• M27: 5,830,278 km (0.094 R)
• M28: 6,278,323 km (0.104 R)
• M29: 6,392,018 km (0.112 R)
• M30: 6,932,066 km (0.099 R)
• M31: 7,128,488 km (0.107 R)
• M32: 7,566,959 km (0.074 R)
• M33: 7,850,747 km (0.104 R)
• M34: 8,014,407 km (0.051 R)
• M35: 8,096,686 km (0.055 R)
• M36: 8,680,416 km (0.096 R)
• M37: 8,934,733 km (0.076 R)
• M38: 9,191,443 km (0.105 R)
• M39: 9,624,977 km (0.084 R)
• M40: 10,287,546 km (0.06 R)
• M41: 10,647,030 km (0.062 R)
• M42: 10,782,865 km (0.114 R)
• M43: 11,102,107 km (0.102 R)
• M44: 11,796,540 km (0.083 R)
• M45: 13,324,832 km (0.12 R)
• M46: 13,569,275 km (0.089 R)
• M47: 13,667,411 km (0.101 R)
• M48: 15,168,177 km (0.08 R)
• M49: 17,302,340 km (0.114 R)
• M50: 18,431,355 km (0.036 R)
• M51: 18,540,113 km (0.089 R)
• M52: 19,417,953 km (0.091 R)
• M53: 21,100,181 km (0.11 R)
• M54: 21,556,754 km (0.086 R)
• M55: 21,843,683 km (0.113 R)
• M56: 22,887,128 km (0.098 R)
• M57: 22,945,471 km (0.045 R)
• M58: 23,297,176 km (0.082 R)
• M59: 23,414,909 km (0.079 R)
• M60: 24,243,831 km (0.053 R)
• M61: 25,505,240 km (0.077 R)
• M62: 25,626,564 km (0.068 R)
• M63: 26,296,912 km (0.079 R)
• M64: 26,849,527 km (0.11 R)
• M65: 27,592,579 km (0.056 R)
• M66: 27,717,045 km (0.088 R)
• M67: 28,028,956 km (0.084 R)
• M68: 29,733,923 km (0.099 R)
• M69: 31,732,551 km (0.096 R)
• M70: 32,320,919 km (0.083 R)
• M71: 33,044,823 km (0.087 R)
• M72: 33,110,946 km (0.071 R)
• M73: 34,308,028 km (0.096 R)
• M74: 34,911,805 km (0.032 R)
• M75: 35,383,786 km (0.111 R)
• M76: 36,061,764 km (0.052 R)
• M77: 36,197,898 km (0.116 R)
• M78: 38,190,840 km (0.085 R)
• M79: 38,816,608 km (0.062 R)
• M80: 39,305,494 km (0.12 R)
• M81: 41,353,040 km (0.101 R)
• M82: 42,067,220 km (0.12 R)
• M83: 43,362,738 km (0.094 R)
• M84: 44,306,551 km (0.117 R)
• M85: 44,452,409 km (0.11 R)
• M86: 45,698,110 km (0.049 R)
• M87: 45,992,968 km (0.119 R)
• M88: 48,149,122 km (0.078 R)
• M89: 49,655,124 km (0.107 R)
• M90: 49,882,363 km (0.12 R)
• M91: 50,718,615 km (0.07 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 279.4

Radius: 3.3

Gravity: 25.66 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 14.09 AU - 16.91 AU

Year: 21856 Days

Day: 24.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 59,867,733 km

• M1: 110,104 km (0.097 R)
• M2: 140,173 km (0.105 R)
• M3: 249,679 km (0.115 R)
• M4: 291,865 km (0.111 R)
• M5: 519,703 km (0.072 R)
• M6: 730,038 km (0.044 R)
• M7: 812,765 km (0.1 R)
• M8: 855,251 km (0.056 R)
• M9: 1,149,061 km (0.111 R)
• M10: 1,445,863 km (0.088 R)
• M11: 1,576,313 km (0.116 R)
• M12: 2,135,061 km (0.075 R)
• M13: 2,653,417 km (0.087 R)
• M14: 2,684,983 km (0.101 R)
• M15: 2,845,202 km (0.092 R)
• M16: 2,975,651 km (0.059 R)
• M17: 3,869,947 km (0.092 R)
• M18: 3,978,107 km (0.1 R)
• M19: 4,087,313 km (0.116 R)
• M20: 4,345,968 km (0.095 R)
• M21: 4,648,006 km (0.098 R)
• M22: 4,686,153 km (0.049 R)
• M23: 4,801,493 km (0.093 R)
• M24: 5,113,704 km (0.045 R)
• M25: 6,813,136 km (0.093 R)
• M26: 7,075,231 km (0.07 R)
• M27: 8,018,296 km (0.112 R)
• M28: 8,064,223 km (0.039 R)
• M29: 10,870,828 km (0.118 R)
• M30: 10,972,555 km (0.112 R)
• M31: 11,125,594 km (0.098 R)
• M32: 11,279,530 km (0.083 R)
• M33: 11,382,453 km (0.104 R)
• M34: 11,589,197 km (0.092 R)
• M35: 11,745,228 km (0.082 R)
• M36: 12,588,511 km (0.118 R)
• M37: 13,669,805 km (0.077 R)
• M38: 15,006,162 km (0.062 R)
• M39: 15,575,233 km (0.082 R)
• M40: 15,804,716 km (0.116 R)
• M41: 15,919,906 km (0.037 R)
• M42: 16,383,510 km (0.075 R)
• M43: 16,558,540 km (0.108 R)
• M44: 16,734,167 km (0.119 R)
• M45: 16,969,186 km (0.064 R)
• M46: 19,750,360 km (0.055 R)
• M47: 19,812,443 km (0.065 R)
• M48: 19,936,609 km (0.066 R)
• M49: 20,185,839 km (0.079 R)
• M50: 20,310,903 km (0.115 R)
• M51: 22,474,687 km (0.119 R)
• M52: 22,864,090 km (0.106 R)
• M53: 23,255,737 km (0.072 R)
• M54: 23,517,982 km (0.102 R)
• M55: 24,978,207 km (0.082 R)
• M56: 27,429,966 km (0.099 R)
• M57: 27,845,998 km (0.116 R)
• M58: 27,915,561 km (0.115 R)
• M59: 28,754,506 km (0.071 R)
• M60: 29,460,009 km (0.104 R)
• M61: 30,528,886 km (0.052 R)
• M62: 33,145,353 km (0.04 R)
• M63: 33,514,411 km (0.078 R)
• M64: 33,662,363 km (0.077 R)
• M65: 34,033,366 km (0.059 R)
• M66: 35,079,205 km (0.084 R)
• M67: 35,229,551 km (0.112 R)
• M68: 35,530,691 km (0.048 R)
• M69: 37,816,696 km (0.085 R)
• M70: 39,210,948 km (0.094 R)
• M71: 39,288,889 km (0.063 R)
• M72: 39,444,919 km (0.109 R)
• M73: 39,679,339 km (0.082 R)
• M74: 40,858,619 km (0.119 R)
• M75: 41,175,019 km (0.058 R)
• M76: 42,689,099 km (0.105 R)
• M77: 43,978,184 km (0.097 R)
• M78: 45,853,393 km (0.029 R)
• M79: 46,017,801 km (0.11 R)
• M80: 49,513,006 km (0.109 R)
• M81: 51,462,864 km (0.041 R)
• M82: 51,719,125 km (0.087 R)
• M83: 52,490,153 km (0.064 R)
• M84: 53,092,584 km (0.067 R)
• M85: 53,783,726 km (0.077 R)
• M86: 55,175,135 km (0.094 R)
• M87: 55,262,501 km (0.116 R)
• M88: 55,699,925 km (0.079 R)
• M89: 55,875,254 km (0.108 R)
• M90: 56,754,440 km (0.116 R)
• M91: 58,437,715 km (0.062 R)
• M92: 59,509,135 km (0.063 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 13,154 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit