🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.62 AU - 0.78 AU

Year: 207 Days

Day: 20.7 Hours

Environment

Temp: 158 °C

Axial Tilt: 42.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,754,693 km

• M1: 111,151 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.75 AU - 0.87 AU

Year: 257 Days

Day: 15.7 Hours

Environment

Temp: 192 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.72 AU - 1.12 AU

Year: 312 Days

Day: 16 Hours

Environment

Temp: 125 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.88 AU - 1.18 AU

Year: 369 Days

Day: 40.7 Hours

Environment

Temp: 120 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.14 AU - 3.74 AU

Year: 2253 Days

Day: 43 Hours

Environment

Temp: -98 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,754,693 km

• M1: 775,815 km (0.058 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3 AU - 4.32 AU

Year: 2472 Days

Day: 42.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.35 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.2

Radius: 8.8

Gravity: 10.77 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 5.75 AU - 8.31 AU

Year: 6582 Days

Day: 12 Hours

Environment

Temp: -161 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 44,754,693 km

• M1: 244,144 km (0.112 R)
• M2: 340,934 km (0.075 R)
• M3: 406,906 km (0.095 R)
• M4: 502,948 km (0.084 R)
• M5: 662,868 km (0.071 R)
• M6: 764,296 km (0.104 R)
• M7: 1,083,388 km (0.041 R)
• M8: 1,169,556 km (0.08 R)
• M9: 1,755,232 km (0.117 R)
• M10: 1,982,621 km (0.068 R)
• M11: 2,132,518 km (0.085 R)
• M12: 2,375,614 km (0.055 R)
• M13: 2,489,009 km (0.096 R)
• M14: 2,557,974 km (0.117 R)
• M15: 2,651,024 km (0.09 R)
• M16: 2,745,121 km (0.097 R)
• M17: 2,888,436 km (0.076 R)
• M18: 3,157,712 km (0.111 R)
• M19: 3,282,776 km (0.117 R)
• M20: 3,589,751 km (0.11 R)
• M21: 3,826,115 km (0.087 R)
• M22: 5,111,909 km (0.11 R)
• M23: 6,109,577 km (0.055 R)
• M24: 6,582,755 km (0.084 R)
• M25: 6,678,797 km (0.115 R)
• M26: 7,002,377 km (0.109 R)
• M27: 7,067,751 km (0.101 R)
• M28: 7,133,275 km (0.099 R)
• M29: 7,397,465 km (0.09 R)
• M30: 7,564,267 km (0.107 R)
• M31: 8,037,894 km (0.041 R)
• M32: 8,382,118 km (0.099 R)
• M33: 9,049,325 km (0.063 R)
• M34: 9,371,259 km (0.1 R)
• M35: 9,443,366 km (0.109 R)
• M36: 9,515,621 km (0.083 R)
• M37: 10,137,350 km (0.061 R)
• M38: 10,211,401 km (0.11 R)
• M39: 10,923,337 km (0.047 R)
• M40: 11,535,342 km (0.082 R)
• M41: 12,119,223 km (0.045 R)
• M42: 12,395,081 km (0.074 R)
• M43: 13,194,383 km (0.096 R)
• M44: 13,886,871 km (0.118 R)
• M45: 14,633,065 km (0.113 R)
• M46: 14,926,726 km (0.044 R)
• M47: 15,137,659 km (0.115 R)
• M48: 15,307,153 km (0.071 R)
• M49: 15,562,666 km (0.099 R)
• M50: 15,948,479 km (0.1 R)
• M51: 17,168,749 km (0.077 R)
• M52: 17,345,424 km (0.077 R)
• M53: 17,611,858 km (0.102 R)
• M54: 17,700,869 km (0.096 R)
• M55: 17,968,948 km (0.036 R)
• M56: 19,009,252 km (0.086 R)
• M57: 19,192,060 km (0.082 R)
• M58: 19,790,602 km (0.12 R)
• M59: 20,115,378 km (0.057 R)
• M60: 20,535,599 km (0.076 R)
• M61: 21,194,877 km (0.05 R)
• M62: 22,052,821 km (0.109 R)
• M63: 22,389,565 km (0.093 R)
• M64: 24,049,204 km (0.12 R)
• M65: 24,296,639 km (0.106 R)
• M66: 24,644,454 km (0.109 R)
• M67: 24,793,902 km (0.068 R)
• M68: 25,697,623 km (0.107 R)
• M69: 26,714,290 km (0.091 R)
• M70: 27,279,022 km (0.108 R)
• M71: 27,433,706 km (0.092 R)
• M72: 27,692,211 km (0.029 R)
• M73: 28,316,035 km (0.028 R)
• M74: 28,420,454 km (0.11 R)
• M75: 29,524,337 km (0.097 R)
• M76: 29,683,210 km (0.064 R)
• M77: 30,910,510 km (0.114 R)
• M78: 31,936,901 km (0.04 R)
• M79: 33,029,265 km (0.102 R)
• M80: 33,967,543 km (0.091 R)
• M81: 34,022,894 km (0.113 R)
• M82: 34,356,348 km (0.031 R)
• M83: 34,411,998 km (0.094 R)
• M84: 34,802,598 km (0.088 R)
• M85: 34,970,297 km (0.11 R)
• M86: 35,026,397 km (0.074 R)
• M87: 35,813,581 km (0.119 R)
• M88: 36,549,752 km (0.073 R)
• M89: 36,891,134 km (0.069 R)
• M90: 37,176,417 km (0.094 R)
• M91: 37,806,823 km (0.092 R)
• M92: 37,864,268 km (0.063 R)
• M93: 38,094,499 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.4

Radius: 9.7

Gravity: 10.45 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 6.71 AU - 8.67 AU

Year: 7530 Days

Day: 8.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 44,754,693 km

• M1: 124,615 km (0.11 R)
• M2: 219,610 km (0.076 R)
• M3: 680,670 km (0.053 R)
• M4: 1,406,968 km (0.033 R)
• M5: 1,639,293 km (0.099 R)
• M6: 1,704,817 km (0.03 R)
• M7: 2,046,050 km (0.061 R)
• M8: 2,188,617 km (0.065 R)
• M9: 2,261,172 km (0.11 R)
• M10: 2,534,188 km (0.109 R)
• M11: 2,844,304 km (0.056 R)
• M12: 3,139,461 km (0.08 R)
• M13: 5,335,707 km (0.12 R)
• M14: 5,666,468 km (0.115 R)
• M15: 5,766,998 km (0.09 R)
• M16: 6,313,180 km (0.075 R)
• M17: 6,627,784 km (0.097 R)
• M18: 7,055,036 km (0.056 R)
• M19: 7,272,102 km (0.094 R)
• M20: 7,528,214 km (0.074 R)
• M21: 7,638,916 km (0.078 R)
• M22: 7,712,967 km (0.109 R)
• M23: 7,861,817 km (0.109 R)
• M24: 8,774,962 km (0.099 R)
• M25: 9,165,413 km (0.099 R)
• M26: 9,481,812 km (0.073 R)
• M27: 10,329,434 km (0.047 R)
• M28: 10,741,576 km (0.1 R)
• M29: 11,285,514 km (0.098 R)
• M30: 11,369,887 km (0.104 R)
• M31: 11,709,923 km (0.077 R)
• M32: 12,096,484 km (0.104 R)
• M33: 12,182,951 km (0.077 R)
• M34: 12,356,485 km (0.082 R)
• M35: 13,594,258 km (0.108 R)
• M36: 13,909,909 km (0.1 R)
• M37: 14,136,849 km (0.075 R)
• M38: 14,456,540 km (0.078 R)
• M39: 14,594,319 km (0.099 R)
• M40: 14,732,548 km (0.097 R)
• M41: 14,917,451 km (0.1 R)
• M42: 15,383,299 km (0.113 R)
• M43: 15,948,479 km (0.069 R)
• M44: 17,635,794 km (0.1 R)
• M45: 17,980,018 km (0.055 R)
• M46: 18,227,304 km (0.088 R)
• M47: 18,376,154 km (0.11 R)
• M48: 18,475,636 km (0.065 R)
• M49: 19,177,101 km (0.087 R)
• M50: 19,328,494 km (0.074 R)
• M51: 22,386,573 km (0.12 R)
• M52: 22,492,937 km (0.085 R)
• M53: 24,270,759 km (0.077 R)
• M54: 25,148,898 km (0.112 R)
• M55: 25,259,301 km (0.087 R)
• M56: 26,373,207 km (0.086 R)
• M57: 27,219,183 km (0.092 R)
• M58: 27,389,425 km (0.106 R)
• M59: 27,730,957 km (0.094 R)
• M60: 28,475,805 km (0.074 R)
• M61: 28,764,080 km (0.031 R)
• M62: 30,690,751 km (0.042 R)
• M63: 31,461,180 km (0.092 R)
• M64: 32,178,053 km (0.075 R)
• M65: 32,418,158 km (0.091 R)
• M66: 33,627,657 km (0.066 R)
• M67: 34,054,609 km (0.096 R)
• M68: 34,483,207 km (0.063 R)
• M69: 34,790,481 km (0.059 R)
• M70: 36,340,315 km (0.112 R)
• M71: 37,281,136 km (0.118 R)
• M72: 37,786,178 km (0.117 R)
• M73: 38,039,447 km (0.07 R)
• M74: 39,186,564 km (0.093 R)
• M75: 39,699,984 km (0.054 R)
• M76: 40,215,648 km (0.096 R)
• M77: 40,280,274 km (0.077 R)
• M78: 41,384,157 km (0.107 R)
• M79: 41,449,381 km (0.097 R)
• M80: 42,103,573 km (0.069 R)
• M81: 42,300,593 km (0.097 R)
• M82: 43,621,393 km (0.11 R)
• M83: 44,353,525 km (0.084 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 15,838 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit