🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.78 AU - 0.88 AU

Year: 278 Days

Day: 19.4 Hours

Environment

Temp: 144 °C

Axial Tilt: 44.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,907,634 km

• M1: 55,501 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.12 AU - 1.46 AU

Year: 538 Days

Day: 25.4 Hours

Environment

Temp: 3 °C

Axial Tilt: 24.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 50,907,634 km

• M1: 613,052 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.19 AU - 1.61 AU

Year: 608 Days

Day: 29.6 Hours

Environment

Temp: -27 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,907,634 km

• M1: 755,020 km (0.046 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.14 AU - 1.72 AU

Year: 628 Days

Day: 41.2 Hours

Environment

Temp: -36 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.52 AU - 1.82 AU

Year: 792 Days

Day: 23.1 Hours

Environment

Temp: -42 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.59 AU - 2.89 AU

Year: 1665 Days

Day: 23.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 93 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,907,634 km

• M1: 444,904 km (0.091 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.42 AU - 4.24 AU

Year: 2752 Days

Day: 20.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.4

Radius: 11.6

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 6.78 AU - 7.04 AU

Year: 6668 Days

Day: 13.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 50,907,634 km

• M1: 144,960 km (0.067 R)
• M2: 260,749 km (0.029 R)
• M3: 441,164 km (0.095 R)
• M4: 550,371 km (0.108 R)
• M5: 884,871 km (0.112 R)
• M6: 1,006,644 km (0.052 R)
• M7: 1,292,825 km (0.118 R)
• M8: 1,458,878 km (0.059 R)
• M9: 1,645,876 km (0.084 R)
• M10: 1,756,429 km (0.1 R)
• M11: 1,941,481 km (0.038 R)
• M12: 2,331,184 km (0.087 R)
• M13: 2,567,399 km (0.068 R)
• M14: 2,745,719 km (0.12 R)
• M15: 2,911,324 km (0.114 R)
• M16: 3,063,316 km (0.097 R)
• M17: 3,499,393 km (0.08 R)
• M18: 3,625,205 km (0.115 R)
• M19: 4,410,893 km (0.098 R)
• M20: 4,863,277 km (0.114 R)
• M21: 5,024,095 km (0.109 R)
• M22: 5,105,177 km (0.099 R)
• M23: 5,413,349 km (0.11 R)
• M24: 5,559,206 km (0.079 R)
• M25: 5,769,840 km (0.108 R)
• M26: 6,047,793 km (0.074 R)
• M27: 6,728,015 km (0.074 R)
• M28: 6,885,092 km (0.117 R)
• M29: 7,179,950 km (0.104 R)
• M30: 7,317,430 km (0.091 R)
• M31: 7,805,568 km (0.117 R)
• M32: 7,947,088 km (0.056 R)
• M33: 8,184,649 km (0.112 R)
• M34: 8,667,102 km (0.066 R)
• M35: 8,887,161 km (0.096 R)
• M36: 9,508,291 km (0.072 R)
• M37: 9,785,945 km (0.103 R)
• M38: 9,938,684 km (0.114 R)
• M39: 10,066,441 km (0.107 R)
• M40: 10,766,110 km (0.101 R)
• M41: 11,831,396 km (0.076 R)
• M42: 11,912,628 km (0.026 R)
• M43: 12,130,143 km (0.083 R)
• M44: 12,321,629 km (0.102 R)
• M45: 12,541,687 km (0.095 R)
• M46: 12,652,240 km (0.052 R)
• M47: 12,818,742 km (0.112 R)
• M48: 12,957,868 km (0.06 R)
• M49: 13,237,916 km (0.025 R)
• M50: 13,889,414 km (0.071 R)
• M51: 14,175,894 km (0.091 R)
• M52: 14,464,469 km (0.103 R)
• M53: 14,667,622 km (0.108 R)
• M54: 15,164,886 km (0.109 R)
• M55: 15,253,148 km (0.105 R)
• M56: 15,578,524 km (0.098 R)
• M57: 16,025,821 km (0.094 R)
• M58: 16,175,868 km (0.039 R)
• M59: 16,568,263 km (0.097 R)
• M60: 17,270,177 km (0.037 R)
• M61: 17,516,564 km (0.042 R)
• M62: 17,733,182 km (0.078 R)
• M63: 17,888,315 km (0.097 R)
• M64: 17,981,814 km (0.108 R)
• M65: 18,766,155 km (0.077 R)
• M66: 18,955,995 km (0.065 R)
• M67: 19,401,647 km (0.081 R)
• M68: 19,818,427 km (0.055 R)
• M69: 19,947,380 km (0.116 R)
• M70: 20,108,796 km (0.078 R)
• M71: 20,335,587 km (0.086 R)
• M72: 20,595,887 km (0.094 R)
• M73: 20,988,432 km (0.051 R)
• M74: 21,482,404 km (0.094 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.4

Radius: 10.7

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 9.38 AU - 9.96 AU

Year: 11039 Days

Day: 13 Hours

Environment

Temp: -180 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 50,907,634 km

• M1: 138,677 km (0.104 R)
• M2: 223,200 km (0.084 R)
• M3: 398,080 km (0.1 R)
• M4: 541,095 km (0.083 R)
• M5: 638,783 km (0.057 R)
• M6: 1,077,703 km (0.062 R)
• M7: 1,320,650 km (0.114 R)
• M8: 1,405,622 km (0.078 R)
• M9: 1,475,035 km (0.082 R)
• M10: 1,581,399 km (0.045 R)
• M11: 2,192,357 km (0.075 R)
• M12: 2,587,594 km (0.117 R)
• M13: 2,848,942 km (0.031 R)
• M14: 3,164,743 km (0.116 R)
• M15: 3,257,045 km (0.11 R)
• M16: 3,350,244 km (0.05 R)
• M17: 3,491,913 km (0.08 R)
• M18: 3,854,539 km (0.089 R)
• M19: 4,305,876 km (0.093 R)
• M20: 4,408,500 km (0.107 R)
• M21: 5,068,376 km (0.095 R)
• M22: 5,149,608 km (0.12 R)
• M23: 5,313,417 km (0.074 R)
• M24: 5,618,447 km (0.063 R)
• M25: 5,702,671 km (0.119 R)
• M26: 5,986,308 km (0.087 R)
• M27: 6,101,050 km (0.117 R)
• M28: 6,626,587 km (0.117 R)
• M29: 7,258,040 km (0.113 R)
• M30: 7,534,646 km (0.065 R)
• M31: 9,100,637 km (0.11 R)
• M32: 9,332,364 km (0.114 R)
• M33: 9,835,611 km (0.104 R)
• M34: 10,938,596 km (0.114 R)
• M35: 11,044,063 km (0.063 R)
• M36: 11,469,070 km (0.118 R)
• M37: 11,611,936 km (0.112 R)
• M38: 12,628,753 km (0.048 R)
• M39: 12,739,455 km (0.072 R)
• M40: 13,598,297 km (0.036 R)
• M41: 14,979,983 km (0.105 R)
• M42: 15,253,896 km (0.102 R)
• M43: 15,608,443 km (0.119 R)
• M44: 16,005,626 km (0.065 R)
• M45: 16,285,523 km (0.106 R)
• M46: 16,647,849 km (0.088 R)
• M47: 16,728,782 km (0.094 R)
• M48: 16,850,405 km (0.029 R)
• M49: 17,709,695 km (0.029 R)
• M50: 18,165,520 km (0.095 R)
• M51: 19,046,352 km (0.086 R)
• M52: 19,300,668 km (0.094 R)
• M53: 19,641,452 km (0.051 R)
• M54: 20,285,621 km (0.111 R)
• M55: 20,372,088 km (0.113 R)
• M56: 20,545,323 km (0.066 R)
• M57: 20,632,090 km (0.09 R)
• M58: 21,506,788 km (0.111 R)
• M59: 22,037,412 km (0.113 R)
• M60: 22,170,853 km (0.093 R)
• M61: 22,393,604 km (0.095 R)
• M62: 22,886,529 km (0.092 R)
• M63: 23,292,388 km (0.081 R)
• M64: 23,428,223 km (0.048 R)
• M65: 23,791,746 km (0.055 R)
• M66: 24,248,768 km (0.092 R)
• M67: 24,386,398 km (0.042 R)
• M68: 25,450,487 km (0.119 R)
• M69: 25,683,860 km (0.103 R)
• M70: 25,871,007 km (0.105 R)
• M71: 26,011,779 km (0.107 R)
• M72: 26,388,167 km (0.104 R)
• M73: 26,719,077 km (0.042 R)
• M74: 28,056,183 km (0.092 R)
• M75: 28,732,814 km (0.039 R)
• M76: 28,975,761 km (0.097 R)
• M77: 29,905,362 km (0.047 R)
• M78: 30,102,383 km (0.115 R)
• M79: 31,493,045 km (0.107 R)
• M80: 31,994,796 km (0.097 R)
• M81: 32,347,548 km (0.114 R)
• M82: 32,803,073 km (0.071 R)
• M83: 32,904,650 km (0.108 R)
• M84: 33,311,706 km (0.1 R)
• M85: 33,771,719 km (0.064 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 254.8

Radius: 7.7

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 13.3 AU - 13.44 AU

Year: 17946 Days

Day: 15.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 50,907,634 km

• M1: 171,140 km (0.045 R)
• M2: 250,427 km (0.102 R)
• M3: 308,770 km (0.086 R)
• M4: 386,561 km (0.106 R)
• M5: 613,501 km (0.116 R)
• M6: 733,329 km (0.081 R)
• M7: 842,535 km (0.072 R)
• M8: 1,775,428 km (0.111 R)
• M9: 2,129,226 km (0.026 R)
• M10: 2,368,284 km (0.092 R)
• M11: 2,930,323 km (0.041 R)
• M12: 3,196,458 km (0.029 R)
• M13: 3,347,701 km (0.103 R)
• M14: 3,752,064 km (0.102 R)
• M15: 4,040,938 km (0.103 R)
• M16: 4,811,965 km (0.116 R)
• M17: 5,664,075 km (0.089 R)
• M18: 6,333,226 km (0.098 R)
• M19: 6,523,664 km (0.077 R)
• M20: 6,832,135 km (0.092 R)
• M21: 7,664,497 km (0.1 R)
• M22: 9,336,852 km (0.076 R)
• M23: 9,597,152 km (0.064 R)
• M24: 10,437,144 km (0.115 R)
• M25: 10,526,903 km (0.114 R)
• M26: 11,485,227 km (0.028 R)
• M27: 11,717,552 km (0.097 R)
• M28: 11,810,901 km (0.102 R)
• M29: 12,328,660 km (0.042 R)
• M30: 13,240,608 km (0.102 R)
• M31: 13,533,072 km (0.118 R)
• M32: 14,173,949 km (0.068 R)
• M33: 14,573,376 km (0.09 R)
• M34: 15,128,533 km (0.081 R)
• M35: 15,485,474 km (0.119 R)
• M36: 15,536,636 km (0.032 R)
• M37: 16,311,703 km (0.066 R)
• M38: 17,152,144 km (0.09 R)
• M39: 17,845,380 km (0.059 R)
• M40: 18,060,502 km (0.025 R)
• M41: 18,820,310 km (0.109 R)
• M42: 19,149,126 km (0.069 R)
• M43: 19,204,028 km (0.072 R)
• M44: 19,369,334 km (0.091 R)
• M45: 19,867,944 km (0.119 R)
• M46: 20,483,240 km (0.042 R)
• M47: 21,218,364 km (0.073 R)
• M48: 21,732,382 km (0.117 R)
• M49: 22,135,099 km (0.1 R)
• M50: 23,475,197 km (0.085 R)
• M51: 25,202,155 km (0.06 R)
• M52: 25,746,392 km (0.112 R)
• M53: 25,807,129 km (0.1 R)
• M54: 26,355,704 km (0.087 R)
• M55: 26,600,745 km (0.096 R)
• M56: 26,785,050 km (0.038 R)
• M57: 27,650,623 km (0.109 R)
• M58: 27,837,321 km (0.059 R)
• M59: 27,961,936 km (0.109 R)
• M60: 28,149,383 km (0.089 R)
• M61: 30,109,713 km (0.103 R)
• M62: 30,365,974 km (0.069 R)
• M63: 31,203,423 km (0.045 R)
• M64: 31,852,827 km (0.073 R)
• M65: 32,179,250 km (0.12 R)
• M66: 32,441,196 km (0.08 R)
• M67: 33,098,978 km (0.12 R)
• M68: 33,827,819 km (0.118 R)
• M69: 35,301,058 km (0.063 R)
• M70: 35,842,004 km (0.073 R)
• M71: 36,521,927 km (0.117 R)
• M72: 37,963,751 km (0.037 R)
• M73: 38,102,129 km (0.11 R)
• M74: 38,518,011 km (0.089 R)
• M75: 38,587,424 km (0.099 R)
• M76: 38,865,676 km (0.116 R)
• M77: 39,284,251 km (0.101 R)
• M78: 40,266,960 km (0.055 R)
• M79: 41,044,569 km (0.04 R)
• M80: 42,543,091 km (0.061 R)
• M81: 44,132,120 km (0.09 R)
• M82: 46,403,913 km (0.099 R)
• M83: 46,625,767 km (0.115 R)
• M84: 47,219,072 km (0.117 R)
• M85: 48,039,018 km (0.061 R)
• M86: 48,938,849 km (0.077 R)
• M87: 49,692,972 km (0.067 R)
• M88: 50,071,604 km (0.119 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 15,459 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit