🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.59 AU - 0.71 AU

Year: 201 Days

Day: 40.7 Hours

Environment

Temp: 182 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 52,739,103 km

• M1: 17,952 km (0.107 R)
• M2: 78,988 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.58 AU - 0.9 AU

Year: 244 Days

Day: 36.8 Hours

Environment

Temp: 114 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.58 AU - 2.46 AU

Year: 1099 Days

Day: 17.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.4

Radius: 8.6

Gravity: 12.59 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 4.99 AU - 6.01 AU

Year: 4939 Days

Day: 11.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 52,739,103 km

• M1: 109,954 km (0.091 R)
• M2: 278,850 km (0.083 R)
• M3: 487,839 km (0.088 R)
• M4: 593,006 km (0.082 R)
• M5: 693,386 km (0.083 R)
• M6: 786,286 km (0.108 R)
• M7: 1,090,718 km (0.047 R)
• M8: 1,168,509 km (0.043 R)
• M9: 1,232,238 km (0.11 R)
• M10: 1,481,767 km (0.066 R)
• M11: 1,586,037 km (0.089 R)
• M12: 1,711,100 km (0.093 R)
• M13: 1,876,556 km (0.113 R)
• M14: 2,125,038 km (0.101 R)
• M15: 2,569,643 km (0.113 R)
• M16: 2,653,567 km (0.114 R)
• M17: 2,781,324 km (0.112 R)
• M18: 2,867,492 km (0.109 R)
• M19: 2,954,708 km (0.097 R)
• M20: 3,199,001 km (0.105 R)
• M21: 3,542,926 km (0.076 R)
• M22: 3,731,120 km (0.117 R)
• M23: 3,802,628 km (0.104 R)
• M24: 4,265,783 km (0.109 R)
• M25: 4,365,565 km (0.114 R)
• M26: 4,491,377 km (0.104 R)
• M27: 5,191,794 km (0.109 R)
• M28: 5,732,441 km (0.116 R)
• M29: 6,177,943 km (0.076 R)
• M30: 7,250,410 km (0.028 R)
• M31: 7,671,080 km (0.072 R)
• M32: 7,915,074 km (0.099 R)
• M33: 8,662,465 km (0.111 R)
• M34: 8,757,459 km (0.072 R)
• M35: 9,237,669 km (0.081 R)
• M36: 9,399,683 km (0.031 R)
• M37: 9,990,595 km (0.053 R)
• M38: 10,257,178 km (0.105 R)
• M39: 11,869,693 km (0.109 R)
• M40: 12,365,311 km (0.062 R)
• M41: 13,559,850 km (0.117 R)
• M42: 13,929,058 km (0.07 R)
• M43: 14,301,556 km (0.117 R)
• M44: 15,018,429 km (0.1 R)
• M45: 15,285,462 km (0.093 R)
• M46: 15,362,056 km (0.11 R)
• M47: 16,526,376 km (0.104 R)
• M48: 17,000,003 km (0.047 R)
• M49: 17,079,290 km (0.119 R)
• M50: 17,198,669 km (0.088 R)
• M51: 17,318,198 km (0.097 R)
• M52: 17,518,060 km (0.103 R)
• M53: 17,598,245 km (0.09 R)
• M54: 17,960,571 km (0.115 R)
• M55: 18,122,436 km (0.109 R)
• M56: 18,529,043 km (0.045 R)
• M57: 18,610,723 km (0.114 R)
• M58: 18,692,553 km (0.062 R)
• M59: 19,517,286 km (0.065 R)
• M60: 20,017,841 km (0.089 R)
• M61: 20,143,652 km (0.118 R)
• M62: 20,227,577 km (0.077 R)
• M63: 20,776,601 km (0.066 R)
• M64: 21,330,412 km (0.107 R)
• M65: 24,305,465 km (0.073 R)
• M66: 24,574,293 km (0.089 R)
• M67: 24,843,868 km (0.039 R)
• M68: 25,340,832 km (0.098 R)
• M69: 25,567,922 km (0.084 R)
• M70: 26,252,930 km (0.078 R)
• M71: 26,574,715 km (0.114 R)
• M72: 27,781,073 km (0.061 R)
• M73: 28,485,230 km (0.069 R)
• M74: 29,100,376 km (0.063 R)
• M75: 29,671,990 km (0.105 R)
• M76: 29,959,068 km (0.114 R)
• M77: 30,295,364 km (0.115 R)
• M78: 30,971,546 km (0.076 R)
• M79: 31,068,486 km (0.074 R)
• M80: 32,142,299 km (0.066 R)
• M81: 32,388,089 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.2

Radius: 14

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 8.75 AU - 10.23 AU

Year: 11194 Days

Day: 12.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 52,739,103 km

• M1: 548,276 km (0.104 R)
• M2: 1,025,194 km (0.079 R)
• M3: 1,168,509 km (0.095 R)
• M4: 1,617,153 km (0.079 R)
• M5: 2,197,443 km (0.089 R)
• M6: 2,331,932 km (0.061 R)
• M7: 2,497,237 km (0.09 R)
• M8: 2,695,006 km (0.062 R)
• M9: 2,898,160 km (0.071 R)
• M10: 3,046,411 km (0.103 R)
• M11: 3,166,987 km (0.055 R)
• M12: 3,381,809 km (0.068 R)
• M13: 4,121,721 km (0.096 R)
• M14: 4,493,172 km (0.03 R)
• M15: 5,232,634 km (0.056 R)
• M16: 5,414,396 km (0.093 R)
• M17: 5,524,500 km (0.117 R)
• M18: 5,746,802 km (0.086 R)
• M19: 6,509,602 km (0.034 R)
• M20: 6,823,757 km (0.069 R)
• M21: 6,942,837 km (0.032 R)
• M22: 7,920,609 km (0.046 R)
• M23: 8,425,651 km (0.1 R)
• M24: 8,596,342 km (0.077 R)
• M25: 8,768,230 km (0.062 R)
• M26: 9,334,758 km (0.056 R)
• M27: 9,511,582 km (0.103 R)
• M28: 9,823,494 km (0.091 R)
• M29: 10,138,846 km (0.058 R)
• M30: 10,595,269 km (0.082 R)
• M31: 10,687,272 km (0.114 R)
• M32: 11,339,369 km (0.098 R)
• M33: 12,438,764 km (0.084 R)
• M34: 12,536,002 km (0.086 R)
• M35: 13,025,786 km (0.076 R)
• M36: 14,024,352 km (0.112 R)
• M37: 14,481,822 km (0.081 R)
• M38: 16,307,065 km (0.063 R)
• M39: 16,680,761 km (0.116 R)
• M40: 16,841,878 km (0.119 R)
• M41: 18,870,275 km (0.061 R)
• M42: 19,771,154 km (0.073 R)
• M43: 21,265,038 km (0.108 R)
• M44: 21,731,933 km (0.08 R)
• M45: 21,907,860 km (0.097 R)
• M46: 24,421,104 km (0.104 R)
• M47: 25,094,295 km (0.106 R)
• M48: 25,835,702 km (0.112 R)
• M49: 26,709,802 km (0.083 R)
• M50: 27,150,518 km (0.102 R)
• M51: 28,743,884 km (0.106 R)
• M52: 29,260,296 km (0.026 R)
• M53: 29,584,475 km (0.101 R)
• M54: 29,975,225 km (0.098 R)
• M55: 30,433,144 km (0.117 R)
• M56: 30,630,164 km (0.049 R)
• M57: 31,820,963 km (0.1 R)
• M58: 32,288,157 km (0.075 R)
• M59: 33,026,872 km (0.084 R)
• M60: 33,161,809 km (0.092 R)
• M61: 33,296,896 km (0.102 R)
• M62: 33,432,282 km (0.111 R)
• M63: 34,316,106 km (0.102 R)
• M64: 34,521,055 km (0.097 R)
• M65: 35,552,532 km (0.108 R)
• M66: 35,898,552 km (0.073 R)
• M67: 36,454,608 km (0.066 R)
• M68: 36,943,493 km (0.093 R)
• M69: 37,153,678 km (0.083 R)
• M70: 37,504,785 km (0.12 R)
• M71: 37,716,017 km (0.12 R)
• M72: 38,069,068 km (0.1 R)
• M73: 38,210,438 km (0.077 R)
• M74: 38,493,926 km (0.052 R)
• M75: 38,991,787 km (0.079 R)
• M76: 39,993,794 km (0.052 R)
• M77: 40,209,664 km (0.076 R)
• M78: 44,606,794 km (0.035 R)
• M79: 45,354,484 km (0.061 R)
• M80: 45,579,479 km (0.076 R)
• M81: 46,181,611 km (0.084 R)
• M82: 47,469,648 km (0.117 R)
• M83: 47,621,939 km (0.088 R)
• M84: 47,927,119 km (0.097 R)
• M85: 49,077,227 km (0.096 R)
• M86: 49,616,976 km (0.117 R)
• M87: 50,391,444 km (0.114 R)
• M88: 51,404,372 km (0.066 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 19,753 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit