🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.53 AU - 0.57 AU

Year: 143 Days

Day: 32 Hours

Environment

Temp: 185 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.52 AU - 0.74 AU

Year: 175 Days

Day: 39.5 Hours

Environment

Temp: 223 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,073,690 km

• M1: 120,426 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.62 AU - 1 AU

Year: 255 Days

Day: 28 Hours

Environment

Temp: 180 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.85 AU - 1.23 AU

Year: 371 Days

Day: 38.3 Hours

Environment

Temp: 141 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.13 AU - 2.15 AU

Year: 1095 Days

Day: 39 Hours

Environment

Temp: -65 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.96 AU - 4.12 AU

Year: 2841 Days

Day: 47.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.9

Radius: 11.2

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 8.29 AU - 11.45 AU

Year: 10848 Days

Day: 7.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 34,073,690 km

• M1: 255,663 km (0.082 R)
• M2: 365,019 km (0.061 R)
• M3: 583,880 km (0.074 R)
• M4: 829,670 km (0.088 R)
• M5: 901,028 km (0.109 R)
• M6: 1,188,555 km (0.089 R)
• M7: 1,333,067 km (0.11 R)
• M8: 1,639,742 km (0.106 R)
• M9: 2,555,281 km (0.069 R)
• M10: 2,635,615 km (0.075 R)
• M11: 2,744,074 km (0.117 R)
• M12: 3,164,593 km (0.104 R)
• M13: 3,515,700 km (0.056 R)
• M14: 4,287,176 km (0.034 R)
• M15: 4,610,307 km (0.105 R)
• M16: 4,908,007 km (0.057 R)
• M17: 5,042,196 km (0.08 R)
• M18: 5,246,098 km (0.065 R)
• M19: 5,980,773 km (0.07 R)
• M20: 6,415,205 km (0.088 R)
• M21: 6,747,762 km (0.119 R)
• M22: 7,276,291 km (0.109 R)
• M23: 7,623,059 km (0.111 R)
• M24: 7,896,673 km (0.116 R)
• M25: 7,975,362 km (0.12 R)
• M26: 8,093,993 km (0.115 R)
• M27: 8,173,429 km (0.093 R)
• M28: 8,293,108 km (0.03 R)
• M29: 8,695,975 km (0.107 R)
• M30: 8,859,036 km (0.084 R)
• M31: 9,064,135 km (0.117 R)
• M32: 9,689,005 km (0.052 R)
• M33: 9,773,528 km (0.115 R)
• M34: 9,985,508 km (0.06 R)
• M35: 11,378,414 km (0.084 R)
• M36: 12,143,009 km (0.107 R)
• M37: 13,063,784 km (0.025 R)
• M38: 13,344,429 km (0.099 R)
• M39: 13,579,896 km (0.08 R)
• M40: 13,959,277 km (0.051 R)
• M41: 14,102,591 km (0.102 R)
• M42: 14,972,054 km (0.12 R)
• M43: 15,908,686 km (0.093 R)
• M44: 16,409,241 km (0.105 R)
• M45: 16,510,070 km (0.117 R)
• M46: 17,272,121 km (0.101 R)
• M47: 17,580,293 km (0.051 R)
• M48: 19,787,310 km (0.075 R)
• M49: 19,894,572 km (0.073 R)
• M50: 20,379,718 km (0.082 R)
• M51: 20,868,753 km (0.078 R)
• M52: 21,526,834 km (0.097 R)
• M53: 22,303,098 km (0.119 R)
• M54: 23,883,150 km (0.074 R)
• M55: 24,111,886 km (0.037 R)
• M56: 24,341,219 km (0.117 R)
• M57: 24,686,790 km (0.109 R)
• M58: 24,802,280 km (0.067 R)
• M59: 25,499,107 km (0.112 R)
• M60: 26,320,399 km (0.056 R)
• M61: 27,988,565 km (0.1 R)
• M62: 28,532,054 km (0.058 R)
• M63: 28,714,114 km (0.114 R)
• M64: 28,957,211 km (0.057 R)
• M65: 29,506,983 km (0.061 R)
• M66: 31,489,155 km (0.115 R)
• M67: 32,940,254 km (0.111 R)
• M68: 33,834,251 km (0.092 R)
• M69: 34,930,504 km (0.092 R)
• M70: 35,320,207 km (0.107 R)
• M71: 35,515,582 km (0.105 R)
• M72: 35,646,031 km (0.086 R)
• M73: 36,234,998 km (0.095 R)
• M74: 36,432,168 km (0.115 R)
• M75: 37,091,595 km (0.108 R)
• M76: 38,088,216 km (0.039 R)
• M77: 38,824,537 km (0.115 R)
• M78: 39,836,417 km (0.099 R)
• M79: 43,062,495 km (0.088 R)
• M80: 43,340,897 km (0.045 R)
• M81: 45,944,498 km (0.116 R)
• M82: 47,157,737 km (0.118 R)
• M83: 47,516,622 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.8

Radius: 13.4

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 9.11 AU - 13.05 AU

Year: 12903 Days

Day: 9.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 34,073,690 km

• M1: 169,644 km (0.106 R)
• M2: 300,692 km (0.109 R)
• M3: 534,364 km (0.113 R)
• M4: 640,279 km (0.093 R)
• M5: 754,721 km (0.06 R)
• M6: 1,082,191 km (0.086 R)
• M7: 1,254,977 km (0.057 R)
• M8: 1,353,412 km (0.054 R)
• M9: 1,523,654 km (0.118 R)
• M10: 1,719,478 km (0.12 R)
• M11: 1,829,881 km (0.114 R)
• M12: 2,357,064 km (0.074 R)
• M13: 2,459,838 km (0.081 R)
• M14: 2,930,622 km (0.08 R)
• M15: 3,108,793 km (0.109 R)
• M16: 3,222,189 km (0.104 R)
• M17: 3,383,156 km (0.114 R)
• M18: 3,833,745 km (0.08 R)
• M19: 4,103,619 km (0.115 R)
• M20: 4,278,499 km (0.091 R)
• M21: 4,430,491 km (0.049 R)
• M22: 4,950,194 km (0.105 R)
• M23: 5,109,814 km (0.113 R)
• M24: 5,738,126 km (0.048 R)
• M25: 6,019,070 km (0.119 R)
• M26: 6,189,761 km (0.048 R)
• M27: 6,829,592 km (0.107 R)
• M28: 7,429,629 km (0.114 R)
• M29: 7,521,033 km (0.103 R)
• M30: 7,674,371 km (0.079 R)
• M31: 7,953,072 km (0.069 R)
• M32: 8,203,498 km (0.031 R)
• M33: 8,905,860 km (0.081 R)
• M34: 9,594,310 km (0.099 R)
• M35: 10,299,963 km (0.082 R)
• M36: 10,814,280 km (0.087 R)
• M37: 10,952,808 km (0.07 R)
• M38: 11,126,940 km (0.118 R)
• M39: 11,477,747 km (0.1 R)
• M40: 12,082,721 km (0.094 R)
• M41: 12,807,672 km (0.097 R)
• M42: 12,991,229 km (0.103 R)
• M43: 13,212,484 km (0.094 R)
• M44: 14,337,909 km (0.044 R)
• M45: 14,681,535 km (0.056 R)
• M46: 14,912,065 km (0.118 R)
• M47: 15,143,942 km (0.063 R)
• M48: 16,320,828 km (0.097 R)
• M49: 16,719,656 km (0.098 R)
• M50: 17,202,558 km (0.067 R)
• M51: 17,486,346 km (0.097 R)
• M52: 17,649,258 km (0.074 R)
• M53: 18,223,265 km (0.089 R)
• M54: 18,678,641 km (0.041 R)
• M55: 18,886,881 km (0.102 R)
• M56: 19,432,015 km (0.105 R)
• M57: 19,516,239 km (0.049 R)
• M58: 20,024,722 km (0.089 R)
• M59: 20,838,684 km (0.059 R)
• M60: 22,057,907 km (0.041 R)
• M61: 22,410,509 km (0.116 R)
• M62: 22,543,202 km (0.079 R)
• M63: 22,898,348 km (0.09 R)
• M64: 24,201,495 km (0.075 R)
• M65: 24,337,629 km (0.079 R)
• M66: 25,390,050 km (0.044 R)
• M67: 26,270,732 km (0.096 R)
• M68: 27,020,068 km (0.102 R)
• M69: 27,208,562 km (0.06 R)
• M70: 27,444,777 km (0.072 R)
• M71: 28,252,904 km (0.086 R)
• M72: 28,348,348 km (0.026 R)
• M73: 29,165,302 km (0.116 R)
• M74: 29,552,311 km (0.043 R)
• M75: 30,772,880 km (0.093 R)
• M76: 31,711,607 km (0.107 R)
• M77: 32,009,905 km (0.11 R)
• M78: 33,263,236 km (0.071 R)
• M79: 33,515,757 km (0.11 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 11,286 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit