🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.49 AU - 0.73 AU

Year: 166 Days

Day: 35.7 Hours

Environment

Temp: 216 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.59 AU - 0.77 AU

Year: 195 Days

Day: 47.2 Hours

Environment

Temp: 167 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.54 AU - 0.84 AU

Year: 200 Days

Day: 32.8 Hours

Environment

Temp: 218 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 110,788,665 km

• M1: 133,890 km (0.032 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.72 AU - 0.78 AU

Year: 226 Days

Day: 32.8 Hours

Environment

Temp: 171 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.23 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.31 AU - 2.09 AU

Year: 772 Days

Day: 23.8 Hours

Environment

Temp: -34 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.95 AU - 3.91 AU

Year: 2212 Days

Day: 43.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 110,788,665 km

• M1: 137,480 km (0.028 R)
• M2: 502,649 km (0.082 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.33 AU - 5.35 AU

Year: 3149 Days

Day: 45.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,788,665 km

• M1: 3,826,714 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.2

Radius: 12.6

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 10.05 AU - 10.29 AU

Year: 11295 Days

Day: 7.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 110,788,665 km

• M1: 163,660 km (0.11 R)
• M2: 312,959 km (0.031 R)
• M3: 436,527 km (0.027 R)
• M4: 590,313 km (0.095 R)
• M5: 774,319 km (0.1 R)
• M6: 1,051,075 km (0.084 R)
• M7: 1,136,196 km (0.094 R)
• M8: 1,223,860 km (0.099 R)
• M9: 1,598,752 km (0.119 R)
• M10: 1,851,423 km (0.117 R)
• M11: 1,929,813 km (0.105 R)
• M12: 2,240,976 km (0.12 R)
• M13: 2,353,175 km (0.09 R)
• M14: 2,866,295 km (0.088 R)
• M15: 3,190,923 km (0.117 R)
• M16: 3,593,042 km (0.068 R)
• M17: 3,791,857 km (0.111 R)
• M18: 3,926,495 km (0.096 R)
• M19: 4,028,521 km (0.062 R)
• M20: 4,605,670 km (0.093 R)
• M21: 4,822,138 km (0.104 R)
• M22: 5,134,498 km (0.101 R)
• M23: 5,377,894 km (0.032 R)
• M24: 5,586,882 km (0.072 R)
• M25: 5,759,817 km (0.119 R)
• M26: 5,876,204 km (0.08 R)
• M27: 6,249,750 km (0.068 R)
• M28: 6,753,147 km (0.051 R)
• M29: 7,123,701 km (0.047 R)
• M30: 7,332,540 km (0.058 R)
• M31: 8,035,949 km (0.113 R)
• M32: 8,362,820 km (0.11 R)
• M33: 8,539,046 km (0.091 R)
• M34: 8,895,089 km (0.042 R)
• M35: 9,074,906 km (0.11 R)
• M36: 9,256,069 km (0.101 R)
• M37: 9,369,763 km (0.079 R)
• M38: 9,529,833 km (0.043 R)
• M39: 9,667,912 km (0.114 R)
• M40: 9,783,252 km (0.11 R)
• M41: 9,969,053 km (0.107 R)
• M42: 10,414,854 km (0.089 R)
• M43: 10,628,330 km (0.1 R)
• M44: 10,771,346 km (0.046 R)
• M45: 11,059,621 km (0.034 R)
• M46: 11,253,201 km (0.107 R)
• M47: 11,914,573 km (0.046 R)
• M48: 12,113,089 km (0.079 R)
• M49: 12,943,208 km (0.073 R)
• M50: 13,070,665 km (0.093 R)
• M51: 14,052,476 km (0.1 R)
• M52: 14,262,212 km (0.058 R)
• M53: 14,367,529 km (0.11 R)
• M54: 15,272,746 km (0.091 R)
• M55: 16,059,481 km (0.099 R)
• M56: 16,306,318 km (0.092 R)
• M57: 16,665,053 km (0.111 R)
• M58: 16,914,882 km (0.099 R)
• M59: 16,998,507 km (0.095 R)
• M60: 17,222,156 km (0.104 R)
• M61: 17,390,453 km (0.097 R)
• M62: 17,615,748 km (0.113 R)
• M63: 17,813,666 km (0.091 R)
• M64: 17,898,637 km (0.063 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 17.5

Radius: 3.2

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 14.02 AU - 20.3 AU

Year: 24755 Days

Day: 16.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 110,788,665 km

• M1: 548,575 km (0.072 R)
• M2: 612,603 km (0.104 R)
• M3: 795,113 km (0.114 R)
• M4: 955,332 km (0.086 R)
• M5: 1,152,502 km (0.072 R)
• M6: 1,478,775 km (0.101 R)
• M7: 1,912,010 km (0.106 R)
• M8: 1,976,936 km (0.101 R)
• M9: 2,026,154 km (0.119 R)
• M10: 2,243,818 km (0.116 R)
• M11: 2,295,280 km (0.109 R)
• M12: 2,399,101 km (0.082 R)
• M13: 2,557,675 km (0.119 R)
• M14: 3,678,761 km (0.091 R)
• M15: 5,634,604 km (0.116 R)
• M16: 5,939,484 km (0.025 R)
• M17: 6,105,987 km (0.102 R)
• M18: 7,287,660 km (0.114 R)
• M19: 8,008,722 km (0.107 R)
• M20: 8,430,887 km (0.1 R)
• M21: 8,860,233 km (0.091 R)
• M22: 9,351,662 km (0.064 R)
• M23: 9,489,741 km (0.08 R)
• M24: 10,791,542 km (0.079 R)
• M25: 10,878,308 km (0.045 R)
• M26: 11,052,739 km (0.062 R)
• M27: 12,087,957 km (0.118 R)
• M28: 12,419,765 km (0.091 R)
• M29: 12,632,343 km (0.069 R)
• M30: 13,996,377 km (0.108 R)
• M31: 16,062,024 km (0.053 R)
• M32: 16,293,751 km (0.07 R)
• M33: 16,693,327 km (0.04 R)
• M34: 19,053,234 km (0.039 R)
• M35: 19,333,580 km (0.08 R)
• M36: 20,827,315 km (0.06 R)
• M37: 22,579,405 km (0.047 R)
• M38: 23,585,451 km (0.108 R)
• M39: 23,923,991 km (0.066 R)
• M40: 24,037,236 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 953.7

Radius: 7

Gravity: 19.46 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 16.15 AU - 22.67 AU

Year: 29781 Days

Day: 20.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 110,788,665 km

• M1: 181,612 km (0.064 R)
• M2: 473,178 km (0.081 R)
• M3: 720,763 km (0.056 R)
• M4: 1,074,113 km (0.054 R)
• M5: 1,143,825 km (0.11 R)
• M6: 1,215,034 km (0.056 R)
• M7: 1,754,933 km (0.113 R)
• M8: 2,360,804 km (0.076 R)
• M9: 2,498,584 km (0.119 R)
• M10: 2,545,109 km (0.098 R)
• M11: 2,879,011 km (0.1 R)
• M12: 2,927,780 km (0.106 R)
• M13: 3,693,272 km (0.095 R)
• M14: 5,700,576 km (0.026 R)
• M15: 6,712,157 km (0.1 R)
• M16: 7,846,408 km (0.085 R)
• M17: 8,260,794 km (0.112 R)
• M18: 8,540,991 km (0.112 R)
• M19: 9,255,321 km (0.077 R)
• M20: 9,546,289 km (0.114 R)
• M21: 9,914,300 km (0.075 R)
• M22: 11,046,157 km (0.079 R)
• M23: 12,059,832 km (0.064 R)
• M24: 12,940,515 km (0.099 R)
• M25: 14,258,173 km (0.111 R)
• M26: 14,509,946 km (0.039 R)
• M27: 14,594,319 km (0.072 R)
• M28: 18,186,314 km (0.074 R)
• M29: 18,917,548 km (0.119 R)
• M30: 19,938,554 km (0.101 R)
• M31: 20,787,372 km (0.089 R)
• M32: 20,977,511 km (0.109 R)
• M33: 22,325,089 km (0.099 R)
• M34: 24,699,356 km (0.066 R)
• M35: 25,305,377 km (0.087 R)
• M36: 26,018,660 km (0.04 R)
• M37: 28,725,035 km (0.036 R)
• M38: 29,043,080 km (0.087 R)
• M39: 32,176,707 km (0.089 R)
• M40: 32,286,661 km (0.059 R)
• M41: 32,838,378 km (0.093 R)
• M42: 33,059,933 km (0.051 R)
• M43: 34,511,930 km (0.113 R)
• M44: 34,850,021 km (0.076 R)
• M45: 35,415,950 km (0.102 R)
• M46: 36,213,157 km (0.111 R)
• M47: 36,442,041 km (0.03 R)
• M48: 39,343,492 km (0.088 R)
• M49: 41,119,668 km (0.09 R)
• M50: 41,358,426 km (0.035 R)
• M51: 42,077,543 km (0.042 R)
• M52: 45,734,762 km (0.059 R)
• M53: 48,103,046 km (0.063 R)
• M54: 50,255,609 km (0.04 R)
• M55: 52,439,439 km (0.115 R)
• M56: 55,048,127 km (0.085 R)
• M57: 55,971,146 km (0.095 R)
• M58: 56,633,416 km (0.119 R)
• M59: 59,578,698 km (0.116 R)
• M60: 60,390,566 km (0.105 R)
• M61: 60,526,251 km (0.117 R)
• M62: 60,797,921 km (0.078 R)
• M63: 62,573,349 km (0.073 R)
• M64: 63,123,121 km (0.114 R)
• M65: 64,365,830 km (0.107 R)
• M66: 65,895,768 km (0.076 R)
• M67: 66,594,988 km (0.056 R)
• M68: 68,849,428 km (0.119 R)
• M69: 77,375,759 km (0.113 R)
• M70: 78,261,378 km (0.113 R)
• M71: 81,686,870 km (0.064 R)
• M72: 81,836,917 km (0.105 R)
• M73: 81,987,113 km (0.107 R)
• M74: 82,137,309 km (0.042 R)
• M75: 82,287,655 km (0.101 R)
• M76: 85,922,734 km (0.049 R)
• M77: 87,606,159 km (0.086 R)
• M78: 89,919,391 km (0.073 R)
• M79: 94,290,790 km (0.1 R)
• M80: 94,763,370 km (0.088 R)
• M81: 94,921,046 km (0.036 R)
• M82: 96,819,742 km (0.113 R)
• M83: 97,773,877 km (0.084 R)
• M84: 97,933,199 km (0.114 R)
• M85: 99,370,834 km (0.117 R)
• M86: 102,105,483 km (0.05 R)
• M87: 102,267,199 km (0.09 R)
• M88: 103,563,315 km (0.031 R)
• M89: 103,725,778 km (0.111 R)
• M90: 104,376,230 km (0.118 R)
• M91: 105,517,661 km (0.05 R)
• M92: 106,827,391 km (0.106 R)
• M93: 108,802,083 km (0.107 R)
• M94: 109,628,312 km (0.111 R)
• M95: 109,793,916 km (0.09 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 10,604 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit