🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.49 AU - 0.63 AU

Year: 154 Days

Day: 16.1 Hours

Environment

Temp: 179 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.76 AU - 1.02 AU

Year: 308 Days

Day: 42.6 Hours

Environment

Temp: 145 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.1 AU - 1.2 AU

Year: 453 Days

Day: 45.3 Hours

Environment

Temp: 23 °C

Axial Tilt: 5.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 82,764,980 km

• M1: 846,724 km (0.065 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.47 AU - 2.09 AU

Year: 872 Days

Day: 40.9 Hours

Environment

Temp: -57 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,764,980 km

• M1: 1,308,682 km (0.041 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.76 AU - 1.9 AU

Year: 909 Days

Day: 15.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.18 AU - 2.58 AU

Year: 1348 Days

Day: 14.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 144.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,764,980 km

• M1: 647,759 km (0.097 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.27 AU - 2.75 AU

Year: 1460 Days

Day: 40.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.15 AU - 4.43 AU

Year: 2709 Days

Day: 30.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.6

Radius: 8.7

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.03 AU - 5.71 AU

Year: 3945 Days

Day: 14.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 82,764,980 km

• M1: 108,758 km (0.106 R)
• M2: 249,679 km (0.083 R)
• M3: 341,382 km (0.093 R)
• M4: 439,519 km (0.059 R)
• M5: 607,068 km (0.082 R)
• M6: 694,433 km (0.106 R)
• M7: 843,732 km (0.111 R)
• M8: 952,639 km (0.076 R)
• M9: 1,098,497 km (0.082 R)
• M10: 1,285,644 km (0.076 R)
• M11: 1,400,535 km (0.105 R)
• M12: 1,483,113 km (0.056 R)
• M13: 1,543,252 km (0.067 R)
• M14: 1,665,772 km (0.047 R)
• M15: 1,920,837 km (0.107 R)
• M16: 2,093,473 km (0.095 R)
• M17: 2,453,854 km (0.114 R)
• M18: 2,525,511 km (0.116 R)
• M19: 2,803,913 km (0.075 R)
• M20: 3,061,520 km (0.052 R)
• M21: 3,216,653 km (0.119 R)
• M22: 3,311,050 km (0.118 R)
• M23: 3,390,486 km (0.087 R)
• M24: 3,714,216 km (0.049 R)
• M25: 3,846,460 km (0.078 R)
• M26: 3,930,086 km (0.115 R)
• M27: 3,997,255 km (0.111 R)
• M28: 4,270,122 km (0.076 R)
• M29: 4,356,589 km (0.093 R)
• M30: 4,708,593 km (0.11 R)
• M31: 5,069,872 km (0.07 R)
• M32: 5,198,376 km (0.07 R)
• M33: 5,253,728 km (0.119 R)
• M34: 5,571,623 km (0.093 R)
• M35: 5,895,802 km (0.101 R)
• M36: 6,089,381 km (0.097 R)
• M37: 6,284,906 km (0.101 R)
• M38: 6,722,779 km (0.104 R)
• M39: 6,823,608 km (0.108 R)
• M40: 7,006,566 km (0.072 R)
• M41: 7,294,243 km (0.074 R)
• M42: 7,439,502 km (0.078 R)
• M43: 7,564,865 km (0.103 R)
• M44: 7,838,779 km (0.105 R)
• M45: 8,526,929 km (0.108 R)
• M46: 8,636,285 km (0.092 R)
• M47: 8,856,194 km (0.099 R)
• M48: 9,011,327 km (0.045 R)
• M49: 9,234,377 km (0.107 R)
• M50: 9,436,783 km (0.117 R)
• M51: 9,527,290 km (0.096 R)
• M52: 9,640,685 km (0.062 R)
• M53: 9,731,790 km (0.096 R)
• M54: 10,122,091 km (0.064 R)
• M55: 11,132,026 km (0.089 R)
• M56: 11,275,491 km (0.116 R)
• M57: 11,806,713 km (0.111 R)
• M58: 12,470,030 km (0.117 R)
• M59: 12,544,529 km (0.071 R)
• M60: 12,743,794 km (0.116 R)
• M61: 12,818,742 km (0.099 R)
• M62: 13,551,174 km (0.107 R)
• M63: 13,755,674 km (0.072 R)
• M64: 14,297,218 km (0.045 R)
• M65: 14,609,728 km (0.081 R)
• M66: 14,714,447 km (0.058 R)
• M67: 15,427,729 km (0.049 R)
• M68: 15,748,467 km (0.06 R)
• M69: 16,071,299 km (0.094 R)
• M70: 16,423,453 km (0.107 R)
• M71: 16,614,190 km (0.078 R)
• M72: 16,696,170 km (0.109 R)
• M73: 16,750,922 km (0.091 R)
• M74: 16,833,052 km (0.059 R)
• M75: 16,915,330 km (0.113 R)
• M76: 16,997,759 km (0.088 R)
• M77: 17,052,811 km (0.038 R)
• M78: 17,245,942 km (0.104 R)
• M79: 17,439,821 km (0.084 R)
• M80: 17,578,797 km (0.045 R)
• M81: 17,941,721 km (0.11 R)
• M82: 19,073,729 km (0.059 R)
• M83: 19,130,875 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 949.6

Radius: 3.5

Gravity: 77.52 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 11.23 AU - 16.81 AU

Year: 19271 Days

Day: 22.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 82,764,980 km

• M1: 46,076 km (0.119 R)
• M2: 152,291 km (0.067 R)
• M3: 295,306 km (0.103 R)
• M4: 730,337 km (0.104 R)
• M5: 859,589 km (0.091 R)
• M6: 996,322 km (0.032 R)
• M7: 1,169,257 km (0.1 R)
• M8: 1,382,883 km (0.106 R)
• M9: 1,446,163 km (0.094 R)
• M10: 1,542,803 km (0.067 R)
• M11: 1,742,666 km (0.093 R)
• M12: 2,021,516 km (0.101 R)
• M13: 2,057,420 km (0.087 R)
• M14: 2,093,473 km (0.116 R)
• M15: 2,581,311 km (0.041 R)
• M16: 4,192,331 km (0.096 R)
• M17: 5,042,645 km (0.08 R)
• M18: 5,537,515 km (0.037 R)
• M19: 5,587,780 km (0.111 R)
• M20: 5,688,908 km (0.104 R)
• M21: 5,892,959 km (0.096 R)
• M22: 6,308,243 km (0.083 R)
• M23: 6,413,410 km (0.106 R)
• M24: 6,625,839 km (0.081 R)
• M25: 7,834,141 km (0.073 R)
• M26: 8,637,781 km (0.1 R)
• M27: 9,891,411 km (0.102 R)
• M28: 10,259,871 km (0.11 R)
• M29: 12,828,765 km (0.076 R)
• M30: 14,183,374 km (0.102 R)
• M31: 14,390,418 km (0.098 R)
• M32: 14,807,646 km (0.113 R)
• M33: 15,017,681 km (0.106 R)
• M34: 15,228,764 km (0.114 R)
• M35: 15,440,894 km (0.072 R)
• M36: 15,867,846 km (0.117 R)
• M37: 16,588,160 km (0.064 R)
• M38: 16,952,281 km (0.034 R)
• M39: 17,319,095 km (0.1 R)
• M40: 17,614,401 km (0.094 R)
• M41: 18,284,899 km (0.113 R)
• M42: 18,435,095 km (0.092 R)
• M43: 19,727,621 km (0.108 R)
• M44: 19,804,514 km (0.111 R)
• M45: 20,035,942 km (0.117 R)
• M46: 20,892,091 km (0.026 R)
• M47: 23,124,839 km (0.057 R)
• M48: 23,940,297 km (0.09 R)
• M49: 24,104,555 km (0.071 R)
• M50: 24,186,834 km (0.108 R)
• M51: 24,765,329 km (0.077 R)
• M52: 26,020,006 km (0.093 R)
• M53: 26,867,927 km (0.118 R)
• M54: 26,953,348 km (0.099 R)
• M55: 29,817,997 km (0.115 R)
• M56: 29,906,260 km (0.1 R)
• M57: 29,994,672 km (0.105 R)
• M58: 30,349,070 km (0.118 R)
• M59: 30,526,941 km (0.108 R)
• M60: 31,151,662 km (0.117 R)
• M61: 32,232,656 km (0.075 R)
• M62: 32,323,313 km (0.12 R)
• M63: 33,417,472 km (0.045 R)
• M64: 34,245,945 km (0.103 R)
• M65: 35,174,499 km (0.102 R)
• M66: 35,829,438 km (0.12 R)
• M67: 36,961,445 km (0.118 R)
• M68: 38,874,054 km (0.114 R)
• M69: 41,113,085 km (0.116 R)
• M70: 46,020,195 km (0.072 R)
• M71: 48,594,176 km (0.093 R)
• M72: 48,802,117 km (0.084 R)
• M73: 51,956,238 km (0.117 R)
• M74: 52,595,021 km (0.102 R)
• M75: 53,772,655 km (0.084 R)
• M76: 53,880,216 km (0.041 R)
• M77: 55,175,734 km (0.102 R)
• M78: 55,718,475 km (0.101 R)
• M79: 56,153,954 km (0.102 R)
• M80: 56,481,424 km (0.089 R)
• M81: 57,467,424 km (0.068 R)
• M82: 57,797,287 km (0.101 R)
• M83: 60,124,282 km (0.107 R)
• M84: 60,570,981 km (0.077 R)
• M85: 61,692,516 km (0.083 R)
• M86: 62,143,105 km (0.114 R)
• M87: 62,594,741 km (0.096 R)
• M88: 66,939,213 km (0.093 R)
• M89: 70,907,895 km (0.115 R)
• M90: 76,760,014 km (0.074 R)
• M91: 77,123,387 km (0.08 R)
• M92: 77,730,156 km (0.104 R)
• M93: 78,948,331 km (0.092 R)
• M94: 79,682,408 km (0.081 R)
• M95: 80,541,549 km (0.098 R)
• M96: 80,787,637 km (0.078 R)
• M97: 82,021,670 km (0.057 R)
• M98: 82,269,105 km (0.113 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 11,973 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit