🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.53 AU - 1.93 AU

Year: 811 Days

Day: 16.9 Hours

Environment

Temp: -52 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.13 AU - 2.21 AU

Year: 1139 Days

Day: 43.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.4 AU - 2.9 AU

Year: 1538 Days

Day: 13.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.7 AU - 4 AU

Year: 2186 Days

Day: 31.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,913,661 km

• M1: 181,612 km (0.034 R)

Asteroid Belt

Center: 5.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.3

Radius: 11.2

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 5.64 AU - 9.08 AU

Year: 7117 Days

Day: 10.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 49,913,661 km

• M1: 140,472 km (0.113 R)
• M2: 231,877 km (0.119 R)
• M3: 738,415 km (0.026 R)
• M4: 1,030,580 km (0.11 R)
• M5: 1,223,411 km (0.116 R)
• M6: 1,853,368 km (0.085 R)
• M7: 2,151,367 km (0.114 R)
• M8: 2,295,729 km (0.073 R)
• M9: 2,443,532 km (0.108 R)
• M10: 2,529,251 km (0.043 R)
• M11: 2,704,131 km (0.103 R)
• M12: 3,686,840 km (0.094 R)
• M13: 4,960,067 km (0.072 R)
• M14: 5,291,127 km (0.107 R)
• M15: 5,572,670 km (0.119 R)
• M16: 6,033,282 km (0.115 R)
• M17: 6,209,209 km (0.081 R)
• M18: 6,357,162 km (0.119 R)
• M19: 6,899,304 km (0.09 R)
• M20: 7,021,825 km (0.093 R)
• M21: 7,145,094 km (0.051 R)
• M22: 7,487,822 km (0.102 R)
• M23: 7,645,498 km (0.107 R)
• M24: 7,996,006 km (0.114 R)
• M25: 8,515,410 km (0.116 R)
• M26: 9,314,861 km (0.051 R)
• M27: 10,453,151 km (0.113 R)
• M28: 10,523,612 km (0.077 R)
• M29: 11,200,243 km (0.112 R)
• M30: 11,453,213 km (0.071 R)
• M31: 12,112,192 km (0.094 R)
• M32: 12,446,244 km (0.056 R)
• M33: 12,858,685 km (0.103 R)
• M34: 13,313,911 km (0.094 R)
• M35: 13,812,970 km (0.111 R)
• M36: 14,948,268 km (0.07 R)
• M37: 15,426,832 km (0.117 R)
• M38: 16,194,717 km (0.104 R)
• M39: 16,521,888 km (0.114 R)
• M40: 16,645,157 km (0.071 R)
• M41: 17,016,608 km (0.113 R)
• M42: 17,182,662 km (0.107 R)
• M43: 17,558,152 km (0.09 R)
• M44: 17,936,336 km (0.116 R)
• M45: 18,063,045 km (0.094 R)
• M46: 18,189,904 km (0.098 R)
• M47: 18,359,698 km (0.063 R)
• M48: 19,087,043 km (0.034 R)
• M49: 19,216,445 km (0.117 R)
• M50: 19,562,764 km (0.043 R)
• M51: 19,911,177 km (0.082 R)
• M52: 20,305,517 km (0.079 R)
• M53: 20,569,857 km (0.054 R)
• M54: 20,702,550 km (0.112 R)
• M55: 21,459,366 km (0.113 R)
• M56: 21,683,763 km (0.059 R)
• M57: 21,818,700 km (0.083 R)
• M58: 22,089,472 km (0.107 R)
• M59: 22,225,307 km (0.067 R)
• M60: 22,406,919 km (0.099 R)
• M61: 22,588,979 km (0.06 R)
• M62: 23,691,366 km (0.054 R)
• M63: 23,830,342 km (0.05 R)
• M64: 24,764,282 km (0.119 R)
• M65: 24,858,379 km (0.12 R)
• M66: 25,805,334 km (0.107 R)
• M67: 25,900,777 km (0.106 R)
• M68: 26,571,424 km (0.053 R)
• M69: 27,539,622 km (0.115 R)
• M70: 27,685,928 km (0.117 R)
• M71: 27,783,466 km (0.093 R)
• M72: 28,273,399 km (0.091 R)
• M73: 28,617,923 km (0.087 R)
• M74: 29,311,309 km (0.04 R)
• M75: 29,460,608 km (0.097 R)
• M76: 29,860,034 km (0.094 R)
• M77: 30,010,230 km (0.114 R)
• M78: 30,664,123 km (0.088 R)
• M79: 31,221,076 km (0.101 R)
• M80: 31,679,294 km (0.048 R)
• M81: 31,832,482 km (0.107 R)
• M82: 32,139,756 km (0.086 R)
• M83: 32,653,924 km (0.097 R)
• M84: 33,015,502 km (0.054 R)
• M85: 33,274,606 km (0.112 R)
• M86: 33,690,488 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.3

Radius: 11.1

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 10.78 AU - 10.94 AU

Year: 12757 Days

Day: 6.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 49,913,661 km

• M1: 613,202 km (0.102 R)
• M2: 1,020,706 km (0.109 R)
• M3: 1,140,085 km (0.112 R)
• M4: 1,328,279 km (0.091 R)
• M5: 1,481,917 km (0.115 R)
• M6: 2,003,714 km (0.109 R)
• M7: 2,471,207 km (0.119 R)
• M8: 2,689,770 km (0.077 R)
• M9: 2,829,644 km (0.112 R)
• M10: 3,323,616 km (0.051 R)
• M11: 3,876,081 km (0.071 R)
• M12: 5,485,904 km (0.059 R)
• M13: 5,592,716 km (0.105 R)
• M14: 5,772,383 km (0.069 R)
• M15: 5,990,497 km (0.101 R)
• M16: 6,100,452 km (0.116 R)
• M17: 6,472,352 km (0.092 R)
• M18: 6,660,995 km (0.085 R)
• M19: 7,394,623 km (0.095 R)
• M20: 8,896,137 km (0.12 R)
• M21: 9,573,965 km (0.088 R)
• M22: 10,356,511 km (0.11 R)
• M23: 10,934,408 km (0.09 R)
• M24: 11,797,886 km (0.099 R)
• M25: 13,493,429 km (0.078 R)
• M26: 14,026,596 km (0.12 R)
• M27: 14,764,861 km (0.087 R)
• M28: 14,963,826 km (0.12 R)
• M29: 15,921,253 km (0.119 R)
• M30: 17,158,876 km (0.117 R)
• M31: 17,315,654 km (0.05 R)
• M32: 17,842,089 km (0.061 R)
• M33: 19,452,510 km (0.103 R)
• M34: 19,725,526 km (0.042 R)
• M35: 19,889,934 km (0.064 R)
• M36: 20,496,404 km (0.091 R)
• M37: 20,885,658 km (0.111 R)
• M38: 21,445,902 km (0.095 R)
• M39: 22,409,611 km (0.087 R)
• M40: 23,329,489 km (0.066 R)
• M41: 24,320,425 km (0.119 R)
• M42: 25,384,664 km (0.105 R)
• M43: 27,435,950 km (0.1 R)
• M44: 29,102,471 km (0.055 R)
• M45: 29,916,582 km (0.039 R)
• M46: 30,168,655 km (0.108 R)
• M47: 31,056,219 km (0.03 R)
• M48: 31,695,450 km (0.086 R)
• M49: 31,888,133 km (0.071 R)
• M50: 32,727,227 km (0.087 R)
• M51: 33,247,229 km (0.099 R)
• M52: 34,032,468 km (0.058 R)
• M53: 35,022,507 km (0.036 R)
• M54: 35,621,048 km (0.057 R)
• M55: 36,088,990 km (0.107 R)
• M56: 36,424,538 km (0.042 R)
• M57: 38,049,022 km (0.113 R)
• M58: 38,458,920 km (0.047 R)
• M59: 39,559,063 km (0.068 R)
• M60: 40,112,874 km (0.043 R)
• M61: 40,530,102 km (0.11 R)
• M62: 40,669,378 km (0.087 R)
• M63: 40,948,677 km (0.11 R)
• M64: 41,368,598 km (0.085 R)
• M65: 41,649,394 km (0.109 R)
• M66: 41,790,016 km (0.102 R)
• M67: 42,001,248 km (0.03 R)
• M68: 43,134,003 km (0.041 R)
• M69: 44,204,974 km (0.107 R)
• M70: 44,707,772 km (0.038 R)
• M71: 45,646,649 km (0.084 R)
• M72: 45,719,054 km (0.073 R)
• M73: 45,936,719 km (0.048 R)
• M74: 46,957,126 km (0.116 R)
• M75: 47,543,699 km (0.115 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 11,486 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit