🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.61 AU - 0.89 AU

Year: 236 Days

Day: 16.9 Hours

Environment

Temp: 200 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.83 AU - 0.89 AU

Year: 290 Days

Day: 46.5 Hours

Environment

Temp: 178 °C

Axial Tilt: 46.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,945,690 km

• M1: 54,603 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.87 AU - 0.97 AU

Year: 321 Days

Day: 14.4 Hours

Environment

Temp: 134 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 59,945,690 km

• M1: 27,676 km (0.099 R)
• M2: 154,086 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.14 AU - 1.42 AU

Year: 526 Days

Day: 43.7 Hours

Environment

Temp: -15 °C

Axial Tilt: 45.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 2 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.48 AU - 2.96 AU

Year: 1630 Days

Day: 30.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,945,690 km

• M1: 89,160 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.43 AU - 3.43 AU

Year: 1823 Days

Day: 27.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.29 AU - 4.57 AU

Year: 2832 Days

Day: 15 Hours

Environment

Temp: -127 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.6

Radius: 8.2

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 7.72 AU - 11.62 AU

Year: 10929 Days

Day: 8.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 59,945,690 km

• M1: 109,805 km (0.067 R)
• M2: 197,768 km (0.111 R)
• M3: 695,780 km (0.109 R)
• M4: 1,113,158 km (0.078 R)
• M5: 1,316,461 km (0.104 R)
• M6: 1,401,134 km (0.115 R)
• M7: 1,553,873 km (0.088 R)
• M8: 2,193,554 km (0.091 R)
• M9: 2,269,250 km (0.12 R)
• M10: 2,688,124 km (0.114 R)
• M11: 3,017,987 km (0.101 R)
• M12: 3,130,784 km (0.117 R)
• M13: 3,686,092 km (0.101 R)
• M14: 3,746,379 km (0.06 R)
• M15: 4,021,490 km (0.069 R)
• M16: 4,083,573 km (0.033 R)
• M17: 4,240,052 km (0.083 R)
• M18: 4,591,458 km (0.041 R)
• M19: 4,656,383 km (0.107 R)
• M20: 4,820,043 km (0.087 R)
• M21: 4,985,499 km (0.036 R)
• M22: 5,119,389 km (0.1 R)
• M23: 5,911,659 km (0.081 R)
• M24: 6,160,291 km (0.065 R)
• M25: 6,268,001 km (0.045 R)
• M26: 6,558,071 km (0.118 R)
• M27: 7,416,614 km (0.025 R)
• M28: 7,839,676 km (0.09 R)
• M29: 8,231,024 km (0.114 R)
• M30: 8,628,805 km (0.089 R)
• M31: 8,789,623 km (0.072 R)
• M32: 8,992,178 km (0.061 R)
• M33: 9,859,547 km (0.085 R)
• M34: 10,367,132 km (0.058 R)
• M35: 10,452,553 km (0.114 R)
• M36: 10,581,057 km (0.114 R)
• M37: 12,617,533 km (0.109 R)
• M38: 12,708,638 km (0.081 R)
• M39: 12,937,822 km (0.082 R)
• M40: 13,493,130 km (0.07 R)
• M41: 13,961,820 km (0.102 R)
• M42: 14,150,911 km (0.072 R)
• M43: 14,915,357 km (0.113 R)
• M44: 15,156,957 km (0.11 R)
• M45: 15,693,116 km (0.086 R)
• M46: 16,334,891 km (0.084 R)
• M47: 16,784,133 km (0.098 R)
• M48: 16,884,513 km (0.12 R)
• M49: 17,491,133 km (0.08 R)
• M50: 17,694,885 km (0.104 R)
• M51: 17,797,060 km (0.046 R)
• M52: 18,414,301 km (0.025 R)
• M53: 18,569,733 km (0.075 R)
• M54: 18,934,004 km (0.116 R)
• M55: 20,844,668 km (0.081 R)
• M56: 21,495,120 km (0.119 R)
• M57: 22,042,199 km (0.096 R)
• M58: 22,593,916 km (0.056 R)
• M59: 23,993,105 km (0.061 R)
• M60: 24,276,294 km (0.098 R)
• M61: 24,960,405 km (0.091 R)
• M62: 25,074,997 km (0.109 R)
• M63: 25,593,054 km (0.099 R)
• M64: 26,464,312 km (0.038 R)
• M65: 27,286,352 km (0.097 R)
• M66: 27,345,444 km (0.058 R)
• M67: 27,938,001 km (0.051 R)
• M68: 28,057,081 km (0.066 R)
• M69: 28,534,896 km (0.118 R)
• M70: 28,955,266 km (0.08 R)
• M71: 29,317,144 km (0.086 R)
• M72: 30,411,901 km (0.104 R)
• M73: 31,149,119 km (0.114 R)
• M74: 32,328,549 km (0.068 R)
• M75: 33,206,838 km (0.025 R)
• M76: 34,730,642 km (0.119 R)
• M77: 35,630,024 km (0.028 R)
• M78: 35,823,753 km (0.073 R)
• M79: 36,342,110 km (0.072 R)
• M80: 37,780,344 km (0.031 R)
• M81: 40,039,272 km (0.049 R)
• M82: 40,375,269 km (0.114 R)
• M83: 40,509,907 km (0.118 R)
• M84: 40,847,100 km (0.112 R)
• M85: 42,752,528 km (0.073 R)
• M86: 42,821,044 km (0.115 R)
• M87: 43,302,300 km (0.103 R)
• M88: 43,509,045 km (0.115 R)
• M89: 43,854,317 km (0.095 R)
• M90: 44,617,266 km (0.069 R)
• M91: 45,174,817 km (0.099 R)
• M92: 46,437,872 km (0.117 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.2

Radius: 8.9

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 10.5 AU - 12.78 AU

Year: 14433 Days

Day: 14.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 59,945,690 km

• M1: 209,736 km (0.074 R)
• M2: 292,763 km (0.117 R)
• M3: 536,608 km (0.093 R)
• M4: 820,245 km (0.092 R)
• M5: 946,506 km (0.112 R)
• M6: 1,079,498 km (0.063 R)
• M7: 1,646,175 km (0.078 R)
• M8: 2,117,558 km (0.114 R)
• M9: 2,383,543 km (0.076 R)
• M10: 2,474,648 km (0.091 R)
• M11: 2,629,183 km (0.097 R)
• M12: 2,723,429 km (0.03 R)
• M13: 3,621,615 km (0.066 R)
• M14: 3,797,392 km (0.092 R)
• M15: 4,453,529 km (0.084 R)
• M16: 4,833,358 km (0.095 R)
• M17: 5,502,658 km (0.113 R)
• M18: 5,745,905 km (0.051 R)
• M19: 5,992,741 km (0.08 R)
• M20: 6,710,661 km (0.063 R)
• M21: 7,725,084 km (0.095 R)
• M22: 8,365,812 km (0.092 R)
• M23: 9,551,974 km (0.119 R)
• M24: 9,697,832 km (0.071 R)
• M25: 10,488,307 km (0.084 R)
• M26: 10,588,537 km (0.113 R)
• M27: 11,660,556 km (0.098 R)
• M28: 11,764,377 km (0.106 R)
• M29: 12,130,443 km (0.076 R)
• M30: 12,341,376 km (0.107 R)
• M31: 12,553,356 km (0.113 R)
• M32: 12,659,869 km (0.068 R)
• M33: 13,631,956 km (0.064 R)
• M34: 14,237,678 km (0.109 R)
• M35: 14,404,480 km (0.099 R)
• M36: 14,460,130 km (0.065 R)
• M37: 15,247,913 km (0.062 R)
• M38: 15,934,118 km (0.11 R)
• M39: 16,281,035 km (0.086 R)
• M40: 16,982,350 km (0.109 R)
• M41: 17,277,507 km (0.051 R)
• M42: 17,336,748 km (0.097 R)
• M43: 17,693,539 km (0.09 R)
• M44: 18,052,723 km (0.04 R)
• M45: 18,961,381 km (0.11 R)
• M46: 20,320,776 km (0.053 R)
• M47: 22,160,232 km (0.115 R)
• M48: 22,418,139 km (0.107 R)
• M49: 22,806,794 km (0.117 R)
• M50: 23,722,482 km (0.093 R)
• M51: 24,783,580 km (0.115 R)
• M52: 24,917,321 km (0.105 R)
• M53: 26,131,606 km (0.103 R)
• M54: 26,540,757 km (0.076 R)
• M55: 26,951,852 km (0.107 R)
• M56: 27,711,210 km (0.087 R)
• M57: 28,477,451 km (0.117 R)
• M58: 29,462,852 km (0.116 R)
• M59: 29,604,521 km (0.12 R)
• M60: 30,387,965 km (0.114 R)
• M61: 30,459,473 km (0.041 R)
• M62: 31,322,353 km (0.102 R)
• M63: 34,853,761 km (0.067 R)
• M64: 35,379,298 km (0.099 R)
• M65: 36,134,468 km (0.068 R)
• M66: 36,514,147 km (0.102 R)
• M67: 37,200,652 km (0.094 R)
• M68: 37,814,602 km (0.078 R)
• M69: 38,896,942 km (0.052 R)
• M70: 39,286,046 km (0.093 R)
• M71: 39,441,927 km (0.078 R)
• M72: 41,408,990 km (0.098 R)
• M73: 41,567,713 km (0.099 R)
• M74: 44,621,903 km (0.068 R)
• M75: 44,703,285 km (0.099 R)
• M76: 45,029,258 km (0.096 R)
• M77: 45,274,150 km (0.082 R)
• M78: 46,423,062 km (0.117 R)
• M79: 47,166,713 km (0.04 R)
• M80: 48,749,458 km (0.099 R)
• M81: 49,926,793 km (0.108 R)
• M82: 50,943,460 km (0.111 R)
• M83: 52,223,869 km (0.037 R)
• M84: 52,824,953 km (0.036 R)
• M85: 53,169,477 km (0.103 R)
• M86: 55,427,208 km (0.106 R)
• M87: 56,128,074 km (0.115 R)
• M88: 56,920,195 km (0.097 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 10,395 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit