🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.54 AU - 0.74 AU

Year: 197 Days

Day: 14 Hours

Environment

Temp: 122 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.54 AU - 0.78 AU

Year: 206 Days

Day: 22.4 Hours

Environment

Temp: 163 °C

Axial Tilt: 19.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.69 AU - 0.75 AU

Year: 235 Days

Day: 45 Hours

Environment

Temp: 109 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.34 AU - 1.62 AU

Year: 693 Days

Day: 31.6 Hours

Environment

Temp: -46 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,085,643 km

• M1: 39,793 km (0.074 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.48 AU - 2.08 AU

Year: 914 Days

Day: 42.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,085,643 km

• M1: 71,957 km (0.112 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.52 AU - 2.34 AU

Year: 1032 Days

Day: 45.8 Hours

Environment

Temp: -84 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,085,643 km

• M1: 108,458 km (0.118 R)
• M2: 365,916 km (0.048 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.96 AU - 4.12 AU

Year: 2564 Days

Day: 44.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,085,643 km

• M1: 1,237,025 km (0.103 R)

Asteroid Belt

Center: 4.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.1

Radius: 8.1

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.84 AU - 5.96 AU

Year: 4831 Days

Day: 6.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 53,085,643 km

• M1: 148,551 km (0.058 R)
• M2: 248,781 km (0.076 R)
• M3: 372,648 km (0.096 R)
• M4: 430,543 km (0.083 R)
• M5: 491,878 km (0.078 R)
• M6: 634,893 km (0.098 R)
• M7: 962,064 km (0.084 R)
• M8: 1,324,091 km (0.085 R)
• M9: 1,431,203 km (0.116 R)
• M10: 1,784,703 km (0.066 R)
• M11: 2,324,003 km (0.112 R)
• M12: 2,388,779 km (0.109 R)
• M13: 2,536,731 km (0.113 R)
• M14: 2,790,000 km (0.087 R)
• M15: 2,876,318 km (0.086 R)
• M16: 3,087,102 km (0.059 R)
• M17: 3,806,518 km (0.099 R)
• M18: 3,921,708 km (0.097 R)
• M19: 4,414,184 km (0.076 R)
• M20: 4,947,052 km (0.082 R)
• M21: 5,178,629 km (0.074 R)
• M22: 5,306,536 km (0.116 R)
• M23: 5,413,797 km (0.079 R)
• M24: 5,740,220 km (0.046 R)
• M25: 6,162,684 km (0.101 R)
• M26: 6,253,041 km (0.111 R)
• M27: 6,343,698 km (0.078 R)
• M28: 6,549,395 km (0.099 R)
• M29: 6,641,547 km (0.061 R)
• M30: 6,827,048 km (0.097 R)
• M31: 7,014,345 km (0.1 R)
• M32: 7,610,492 km (0.049 R)
• M33: 7,829,055 km (0.054 R)
• M34: 8,049,712 km (0.05 R)
• M35: 8,397,078 km (0.086 R)
• M36: 9,286,886 km (0.056 R)
• M37: 9,338,647 km (0.097 R)
• M38: 9,782,504 km (0.09 R)
• M39: 9,993,736 km (0.066 R)
• M40: 11,127,239 km (0.1 R)
• M41: 11,709,175 km (0.095 R)
• M42: 12,187,589 km (0.089 R)
• M43: 12,471,974 km (0.09 R)
• M44: 12,960,561 km (0.067 R)
• M45: 13,134,394 km (0.108 R)
• M46: 13,250,781 km (0.081 R)
• M47: 13,778,712 km (0.114 R)
• M48: 13,896,894 km (0.045 R)
• M49: 14,463,272 km (0.115 R)
• M50: 14,553,330 km (0.072 R)
• M51: 15,128,384 km (0.11 R)
• M52: 15,464,680 km (0.107 R)
• M53: 15,649,284 km (0.049 R)
• M54: 15,865,303 km (0.104 R)
• M55: 16,363,165 km (0.096 R)
• M56: 18,600,700 km (0.098 R)
• M57: 18,764,211 km (0.084 R)
• M58: 19,125,639 km (0.07 R)
• M59: 19,855,078 km (0.108 R)
• M60: 20,055,689 km (0.092 R)
• M61: 20,324,068 km (0.108 R)
• M62: 20,864,565 km (0.099 R)
• M63: 21,752,877 km (0.109 R)
• M64: 21,959,621 km (0.065 R)
• M65: 22,618,749 km (0.109 R)
• M66: 22,688,462 km (0.089 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.8

Radius: 9

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.78 AU - 7.46 AU

Year: 6558 Days

Day: 8.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 53,085,643 km

• M1: 112,797 km (0.115 R)
• M2: 178,620 km (0.112 R)
• M3: 285,134 km (0.098 R)
• M4: 468,241 km (0.077 R)
• M5: 702,212 km (0.043 R)
• M6: 845,527 km (0.079 R)
• M7: 998,865 km (0.115 R)
• M8: 1,217,727 km (0.115 R)
• M9: 1,362,388 km (0.12 R)
• M10: 1,621,791 km (0.06 R)
• M11: 1,896,901 km (0.058 R)
• M12: 2,117,259 km (0.09 R)
• M13: 2,257,282 km (0.091 R)
• M14: 2,400,148 km (0.079 R)
• M15: 2,472,853 km (0.108 R)
• M16: 2,827,998 km (0.111 R)
• M17: 2,885,593 km (0.117 R)
• M18: 3,442,097 km (0.083 R)
• M19: 3,690,729 km (0.074 R)
• M20: 3,966,737 km (0.047 R)
• M21: 4,337,889 km (0.086 R)
• M22: 4,471,630 km (0.074 R)
• M23: 5,207,502 km (0.083 R)
• M24: 5,931,406 km (0.118 R)
• M25: 6,005,457 km (0.119 R)
• M26: 6,079,957 km (0.09 R)
• M27: 6,558,670 km (0.039 R)
• M28: 6,738,038 km (0.066 R)
• M29: 6,919,051 km (0.117 R)
• M30: 7,154,219 km (0.027 R)
• M31: 7,605,705 km (0.096 R)
• M32: 7,875,580 km (0.095 R)
• M33: 8,093,694 km (0.078 R)
• M34: 8,231,024 km (0.081 R)
• M35: 8,760,152 km (0.103 R)
• M36: 8,844,675 km (0.111 R)
• M37: 9,329,073 km (0.045 R)
• M38: 9,968,604 km (0.116 R)
• M39: 10,175,049 km (0.094 R)
• M40: 10,682,335 km (0.108 R)
• M41: 10,863,349 km (0.082 R)
• M42: 12,033,503 km (0.106 R)
• M43: 12,158,866 km (0.087 R)
• M44: 12,253,262 km (0.051 R)
• M45: 13,049,572 km (0.076 R)
• M46: 13,895,249 km (0.092 R)
• M47: 14,092,867 km (0.104 R)
• M48: 14,291,533 km (0.09 R)
• M49: 14,691,558 km (0.088 R)
• M50: 15,570,894 km (0.085 R)
• M51: 15,673,519 km (0.11 R)
• M52: 15,776,292 km (0.086 R)
• M53: 15,844,958 km (0.093 R)
• M54: 15,913,773 km (0.063 R)
• M55: 15,982,588 km (0.113 R)
• M56: 16,085,960 km (0.09 R)
• M57: 16,363,015 km (0.05 R)
• M58: 16,571,854 km (0.06 R)
• M59: 16,816,596 km (0.1 R)
• M60: 16,886,608 km (0.108 R)
• M61: 16,956,919 km (0.069 R)
• M62: 17,062,385 km (0.081 R)
• M63: 17,203,456 km (0.089 R)
• M64: 17,664,666 km (0.083 R)
• M65: 18,237,776 km (0.062 R)
• M66: 18,671,609 km (0.107 R)
• M67: 18,817,019 km (0.114 R)
• M68: 19,919,256 km (0.114 R)
• M69: 20,515,702 km (0.077 R)
• M70: 21,231,528 km (0.12 R)
• M71: 21,345,372 km (0.027 R)
• M72: 21,573,509 km (0.101 R)
• M73: 21,764,246 km (0.099 R)
• M74: 22,109,069 km (0.072 R)
• M75: 22,185,963 km (0.114 R)
• M76: 23,349,684 km (0.088 R)
• M77: 23,860,112 km (0.116 R)
• M78: 23,978,444 km (0.088 R)
• M79: 24,136,420 km (0.104 R)
• M80: 24,891,889 km (0.064 R)
• M81: 24,971,924 km (0.098 R)
• M82: 26,589,376 km (0.075 R)
• M83: 27,245,811 km (0.052 R)
• M84: 27,369,529 km (0.11 R)
• M85: 27,493,396 km (0.12 R)
• M86: 27,658,851 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 335.7

Radius: 4

Gravity: 20.98 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 10.21 AU - 14.43 AU

Year: 16649 Days

Day: 19.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 53,085,643 km

• M1: 58,493 km (0.115 R)
• M2: 111,002 km (0.079 R)
• M3: 157,078 km (0.112 R)
• M4: 506,239 km (0.082 R)
• M5: 642,672 km (0.055 R)
• M6: 1,205,160 km (0.1 R)
• M7: 1,578,258 km (0.063 R)
• M8: 1,701,825 km (0.033 R)
• M9: 1,752,090 km (0.093 R)
• M10: 2,506,961 km (0.07 R)
• M11: 2,593,279 km (0.098 R)
• M12: 2,798,228 km (0.068 R)
• M13: 2,827,998 km (0.056 R)
• M14: 3,444,042 km (0.044 R)
• M15: 3,669,187 km (0.107 R)
• M16: 4,167,647 km (0.107 R)
• M17: 4,687,051 km (0.061 R)
• M18: 5,336,904 km (0.095 R)
• M19: 5,976,285 km (0.095 R)
• M20: 6,481,328 km (0.11 R)
• M21: 6,679,246 km (0.109 R)
• M22: 7,284,818 km (0.074 R)
• M23: 8,375,237 km (0.052 R)
• M24: 9,515,621 km (0.097 R)
• M25: 10,610,678 km (0.093 R)
• M26: 10,657,203 km (0.117 R)
• M27: 10,797,077 km (0.054 R)
• M28: 11,315,134 km (0.057 R)
• M29: 12,522,389 km (0.062 R)
• M30: 13,266,190 km (0.074 R)
• M31: 13,820,599 km (0.096 R)
• M32: 14,177,390 km (0.116 R)
• M33: 14,382,638 km (0.091 R)
• M34: 15,740,538 km (0.039 R)
• M35: 15,793,496 km (0.087 R)
• M36: 15,899,860 km (0.106 R)
• M37: 16,542,383 km (0.115 R)
• M38: 16,812,557 km (0.106 R)
• M39: 17,029,773 km (0.03 R)
• M40: 17,907,912 km (0.093 R)
• M41: 18,074,265 km (0.091 R)
• M42: 18,129,766 km (0.086 R)
• M43: 18,185,416 km (0.074 R)
• M44: 18,296,717 km (0.119 R)
• M45: 18,800,712 km (0.067 R)
• M46: 18,969,758 km (0.045 R)
• M47: 19,082,704 km (0.079 R)
• M48: 21,036,901 km (0.114 R)
• M49: 21,212,380 km (0.045 R)
• M50: 21,623,624 km (0.088 R)
• M51: 21,978,321 km (0.104 R)
• M52: 23,053,630 km (0.102 R)
• M53: 26,129,362 km (0.084 R)
• M54: 27,843,006 km (0.091 R)
• M55: 27,907,184 km (0.108 R)
• M56: 29,135,681 km (0.066 R)
• M57: 29,265,981 km (0.078 R)
• M58: 31,244,114 km (0.119 R)
• M59: 32,993,062 km (0.07 R)
• M60: 33,401,165 km (0.054 R)
• M61: 34,222,308 km (0.105 R)
• M62: 34,635,497 km (0.077 R)
• M63: 34,704,462 km (0.032 R)
• M64: 35,119,447 km (0.036 R)
• M65: 35,258,124 km (0.065 R)
• M66: 37,360,572 km (0.109 R)
• M67: 37,502,092 km (0.056 R)
• M68: 38,498,264 km (0.104 R)
• M69: 39,215,137 km (0.037 R)
• M70: 39,431,156 km (0.048 R)
• M71: 39,791,837 km (0.076 R)
• M72: 41,026,618 km (0.107 R)
• M73: 42,865,026 km (0.118 R)
• M74: 42,939,077 km (0.115 R)
• M75: 43,310,229 km (0.039 R)
• M76: 44,429,969 km (0.098 R)
• M77: 44,504,918 km (0.102 R)
• M78: 45,786,224 km (0.088 R)
• M79: 46,013,463 km (0.076 R)
• M80: 46,317,296 km (0.088 R)
• M81: 46,621,578 km (0.113 R)
• M82: 48,848,193 km (0.113 R)
• M83: 49,235,651 km (0.051 R)
• M84: 49,390,934 km (0.053 R)
• M85: 49,546,366 km (0.111 R)
• M86: 49,624,007 km (0.116 R)
• M87: 50,169,591 km (0.094 R)
• M88: 50,325,771 km (0.093 R)
• M89: 50,560,340 km (0.098 R)
• M90: 51,187,903 km (0.066 R)
• M91: 52,292,085 km (0.076 R)
• M92: 52,926,679 km (0.096 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 11,087 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit