🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.54 AU - 0.66 AU

Year: 133 Days

Day: 40.9 Hours

Environment

Temp: 412 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.84 AU - 1 AU

Year: 253 Days

Day: 31.5 Hours

Environment

Temp: 219 °C

Axial Tilt: 15.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.52 AU - 1.8 AU

Year: 614 Days

Day: 44.1 Hours

Environment

Temp: 180 °C

Axial Tilt: 45.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.85 AU - 2.25 AU

Year: 842 Days

Day: 17.7 Hours

Environment

Temp: 157 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.36 AU - 2.92 AU

Year: 1231 Days

Day: 19.2 Hours

Environment

Temp: 10 °C

Axial Tilt: 47 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.05 AU - 6.21 AU

Year: 3334 Days

Day: 17.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 6.29 AU - 6.39 AU

Year: 4581 Days

Day: 21.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,437,470 km

• M1: 42,037 km (0.088 R)

Planet 8 - Terrestrial

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.25 AU - 8.19 AU

Year: 4999 Days

Day: 35 Hours

Environment

Temp: -109 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 12.42 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 18.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.1

Radius: 12.6

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 15.36 AU - 20.86 AU

Year: 22116 Days

Day: 6.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 90,437,470 km

• M1: 564,433 km (0.104 R)
• M2: 808,128 km (0.099 R)
• M3: 1,141,432 km (0.064 R)
• M4: 1,224,608 km (0.066 R)
• M5: 1,487,152 km (0.036 R)
• M6: 1,800,710 km (0.071 R)
• M7: 2,310,689 km (0.092 R)
• M8: 2,712,957 km (0.106 R)
• M9: 2,864,799 km (0.11 R)
• M10: 3,058,528 km (0.057 R)
• M11: 3,177,010 km (0.069 R)
• M12: 3,296,987 km (0.059 R)
• M13: 3,459,451 km (0.061 R)
• M14: 3,834,642 km (0.114 R)
• M15: 4,048,866 km (0.112 R)
• M16: 4,898,881 km (0.097 R)
• M17: 5,178,629 km (0.113 R)
• M18: 6,299,566 km (0.097 R)
• M19: 6,965,726 km (0.109 R)
• M20: 7,175,163 km (0.059 R)
• M21: 7,654,175 km (0.107 R)
• M22: 8,643,316 km (0.09 R)
• M23: 9,210,292 km (0.059 R)
• M24: 9,672,550 km (0.098 R)
• M25: 9,789,236 km (0.112 R)
• M26: 11,165,536 km (0.085 R)
• M27: 11,845,159 km (0.064 R)
• M28: 12,095,586 km (0.105 R)
• M29: 12,857,488 km (0.111 R)
• M30: 13,831,670 km (0.106 R)
• M31: 14,161,832 km (0.117 R)
• M32: 14,628,278 km (0.118 R)
• M33: 15,713,312 km (0.108 R)
• M34: 16,404,603 km (0.119 R)
• M35: 18,176,291 km (0.055 R)
• M36: 20,456,162 km (0.112 R)
• M37: 22,437,137 km (0.081 R)
• M38: 22,980,776 km (0.111 R)
• M39: 23,136,956 km (0.092 R)
• M40: 24,717,757 km (0.061 R)
• M41: 24,877,827 km (0.103 R)
• M42: 24,958,011 km (0.101 R)
• M43: 25,926,209 km (0.094 R)
• M44: 28,484,183 km (0.113 R)
• M45: 29,495,913 km (0.107 R)
• M46: 30,091,462 km (0.105 R)
• M47: 31,035,275 km (0.066 R)
• M48: 31,121,593 km (0.103 R)
• M49: 31,294,528 km (0.049 R)
• M50: 32,250,758 km (0.045 R)
• M51: 33,128,299 km (0.061 R)
• M52: 34,996,926 km (0.08 R)
• M53: 35,086,834 km (0.079 R)
• M54: 38,278,954 km (0.045 R)
• M55: 39,021,707 km (0.12 R)
• M56: 39,581,801 km (0.095 R)
• M57: 41,467,931 km (0.114 R)
• M58: 43,094,060 km (0.077 R)
• M59: 43,286,742 km (0.113 R)
• M60: 45,033,896 km (0.112 R)
• M61: 46,507,285 km (0.091 R)
• M62: 46,606,169 km (0.032 R)
• M63: 47,002,005 km (0.118 R)
• M64: 47,101,189 km (0.105 R)
• M65: 48,196,395 km (0.041 R)
• M66: 51,123,576 km (0.113 R)
• M67: 53,486,026 km (0.094 R)
• M68: 53,796,741 km (0.12 R)
• M69: 54,941,314 km (0.1 R)
• M70: 56,304,300 km (0.114 R)
• M71: 58,210,027 km (0.106 R)
• M72: 59,599,343 km (0.11 R)
• M73: 59,814,016 km (0.051 R)
• M74: 60,351,970 km (0.094 R)
• M75: 61,216,047 km (0.067 R)
• M76: 62,193,071 km (0.039 R)
• M77: 62,737,906 km (0.064 R)
• M78: 65,154,660 km (0.119 R)
• M79: 66,152,029 km (0.053 R)
• M80: 67,489,733 km (0.113 R)
• M81: 69,625,991 km (0.107 R)
• M82: 69,739,087 km (0.067 R)
• M83: 71,442,109 km (0.078 R)
• M84: 71,898,681 km (0.085 R)
• M85: 72,356,002 km (0.115 R)
• M86: 72,585,186 km (0.069 R)
• M87: 72,699,778 km (0.088 R)
• M88: 73,503,867 km (0.085 R)
• M89: 73,849,438 km (0.056 R)
• M90: 77,803,010 km (0.067 R)
• M91: 78,155,164 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 24.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 388.4

Radius: 7.5

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 21.89 AU - 26.75 AU

Year: 34417 Days

Day: 18.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 90,437,470 km

• M1: 211,980 km (0.117 R)
• M2: 450,439 km (0.096 R)
• M3: 516,561 km (0.079 R)
• M4: 1,043,296 km (0.025 R)
• M5: 1,838,707 km (0.073 R)
• M6: 1,911,861 km (0.094 R)
• M7: 2,176,051 km (0.076 R)
• M8: 2,614,372 km (0.049 R)
• M9: 2,950,220 km (0.042 R)
• M10: 3,570,752 km (0.064 R)
• M11: 3,943,101 km (0.095 R)
• M12: 4,085,967 km (0.12 R)
• M13: 4,475,370 km (0.103 R)
• M14: 4,524,887 km (0.089 R)
• M15: 4,674,485 km (0.11 R)
• M16: 5,289,332 km (0.076 R)
• M17: 5,447,158 km (0.12 R)
• M18: 5,984,064 km (0.117 R)
• M19: 6,594,125 km (0.073 R)
• M20: 7,107,993 km (0.117 R)
• M21: 7,398,961 km (0.094 R)
• M22: 7,813,048 km (0.087 R)
• M23: 8,478,759 km (0.066 R)
• M24: 9,415,840 km (0.105 R)
• M25: 10,058,662 km (0.08 R)
• M26: 10,188,812 km (0.102 R)
• M27: 10,982,129 km (0.119 R)
• M28: 11,454,111 km (0.117 R)
• M29: 11,863,859 km (0.063 R)
• M30: 12,001,639 km (0.107 R)
• M31: 12,487,533 km (0.09 R)
• M32: 12,557,544 km (0.105 R)
• M33: 13,694,488 km (0.063 R)
• M34: 13,766,744 km (0.099 R)
• M35: 14,202,373 km (0.046 R)
• M36: 15,236,244 km (0.088 R)
• M37: 18,083,241 km (0.054 R)
• M38: 19,607,643 km (0.026 R)
• M39: 20,674,127 km (0.11 R)
• M40: 20,757,004 km (0.064 R)
• M41: 21,928,056 km (0.107 R)
• M42: 22,012,429 km (0.119 R)
• M43: 23,292,388 km (0.089 R)
• M44: 24,421,104 km (0.104 R)
• M45: 25,745,494 km (0.094 R)
• M46: 25,923,965 km (0.09 R)
• M47: 26,461,470 km (0.111 R)
• M48: 28,187,680 km (0.062 R)
• M49: 29,017,948 km (0.086 R)
• M50: 30,702,719 km (0.105 R)
• M51: 30,986,506 km (0.103 R)
• M52: 32,418,906 km (0.08 R)
• M53: 32,515,097 km (0.098 R)
• M54: 32,997,850 km (0.105 R)
• M55: 33,191,579 km (0.112 R)
• M56: 35,248,549 km (0.085 R)
• M57: 35,347,583 km (0.057 R)
• M58: 37,750,723 km (0.09 R)
• M59: 38,767,540 km (0.1 R)
• M60: 39,074,365 km (0.111 R)
• M61: 39,484,712 km (0.075 R)
• M62: 39,587,486 km (0.1 R)
• M63: 39,896,555 km (0.052 R)
• M64: 43,559,609 km (0.075 R)
• M65: 44,947,279 km (0.11 R)
• M66: 45,484,933 km (0.114 R)
• M67: 46,349,459 km (0.043 R)
• M68: 48,094,967 km (0.049 R)
• M69: 50,195,322 km (0.07 R)
• M70: 50,306,772 km (0.047 R)
• M71: 51,649,712 km (0.109 R)
• M72: 52,438,542 km (0.094 R)
• M73: 55,288,231 km (0.074 R)
• M74: 56,557,869 km (0.086 R)
• M75: 58,656,278 km (0.097 R)
• M76: 58,773,563 km (0.074 R)
• M77: 61,612,631 km (0.116 R)
• M78: 61,851,240 km (0.091 R)
• M79: 62,928,793 km (0.104 R)
• M80: 65,710,416 km (0.071 R)
• M81: 69,150,569 km (0.079 R)
• M82: 69,895,416 km (0.085 R)
• M83: 72,648,915 km (0.109 R)
• M84: 74,673,572 km (0.068 R)
• M85: 77,874,219 km (0.118 R)
• M86: 79,166,894 km (0.074 R)
• M87: 82,429,773 km (0.084 R)
• M88: 84,805,986 km (0.117 R)
• M89: 85,337,058 km (0.104 R)
• M90: 88,681,468 km (0.078 R)
• M91: 89,625,580 km (0.103 R)
• M92: 90,166,526 km (0.058 R)
• M93: 90,437,448 km (0.038 R)

Kuiper Belt

Range: 38.3 - 67.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 17,068 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit