🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.61 AU - 2.68 AU

Year: 1116 Days

Day: 36.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.84 AU - 3 AU

Year: 1342 Days

Day: 25 Hours

Environment

Temp: -78 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.95 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.8

Radius: 14.2

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.26 AU - 5.68 AU

Year: 4560 Days

Day: 5.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 52,772,041 km

• M1: 181,163 km (0.076 R)
• M2: 287,078 km (0.072 R)
• M3: 408,552 km (0.115 R)
• M4: 507,885 km (0.049 R)
• M5: 618,438 km (0.114 R)
• M6: 893,548 km (0.109 R)
• M7: 1,593,367 km (0.07 R)
• M8: 1,898,098 km (0.058 R)
• M9: 2,169,618 km (0.061 R)
• M10: 2,417,801 km (0.098 R)
• M11: 2,527,157 km (0.092 R)
• M12: 2,807,952 km (0.057 R)
• M13: 3,138,563 km (0.114 R)
• M14: 3,441,050 km (0.041 R)
• M15: 3,753,111 km (0.092 R)
• M16: 3,859,326 km (0.106 R)
• M17: 4,517,257 km (0.086 R)
• M18: 4,836,499 km (0.1 R)
• M19: 5,163,221 km (0.102 R)
• M20: 5,305,488 km (0.06 R)
• M21: 5,545,443 km (0.076 R)
• M22: 5,838,207 km (0.088 R)
• M23: 5,986,608 km (0.066 R)
• M24: 6,337,564 km (0.047 R)
• M25: 6,592,629 km (0.099 R)
• M26: 7,191,768 km (0.052 R)
• M27: 7,404,347 km (0.069 R)
• M28: 7,781,483 km (0.117 R)
• M29: 8,275,455 km (0.094 R)
• M30: 8,638,679 km (0.078 R)
• M31: 8,836,447 km (0.109 R)
• M32: 9,121,730 km (0.053 R)
• M33: 9,409,856 km (0.114 R)
• M34: 9,642,630 km (0.103 R)
• M35: 9,818,557 km (0.119 R)
• M36: 10,743,969 km (0.11 R)
• M37: 10,926,329 km (0.115 R)
• M38: 11,325,008 km (0.113 R)
• M39: 11,417,758 km (0.064 R)
• M40: 11,822,271 km (0.111 R)
• M41: 12,838,340 km (0.081 R)
• M42: 13,226,546 km (0.09 R)
• M43: 13,750,288 km (0.049 R)
• M44: 13,882,234 km (0.118 R)
• M45: 15,089,189 km (0.116 R)
• M46: 15,774,198 km (0.093 R)
• M47: 15,912,426 km (0.107 R)
• M48: 16,785,629 km (0.111 R)
• M49: 17,281,396 km (0.062 R)
• M50: 17,746,047 km (0.049 R)
• M51: 18,396,349 km (0.115 R)
• M52: 18,614,762 km (0.088 R)
• M53: 18,797,571 km (0.047 R)
• M54: 19,460,289 km (0.115 R)
• M55: 19,981,189 km (0.077 R)
• M56: 20,280,834 km (0.063 R)
• M57: 20,846,762 km (0.106 R)
• M58: 21,532,818 km (0.104 R)
• M59: 21,647,859 km (0.084 R)
• M60: 22,770,741 km (0.066 R)
• M61: 23,044,505 km (0.106 R)
• M62: 23,477,142 km (0.116 R)
• M63: 23,714,254 km (0.112 R)
• M64: 24,150,931 km (0.104 R)
• M65: 24,630,392 km (0.091 R)
• M66: 24,951,878 km (0.063 R)
• M67: 25,315,101 km (0.104 R)
• M68: 25,680,120 km (0.049 R)
• M69: 25,802,192 km (0.093 R)
• M70: 26,333,264 km (0.108 R)
• M71: 26,661,931 km (0.087 R)
• M72: 26,785,499 km (0.061 R)
• M73: 27,074,671 km (0.096 R)
• M74: 27,572,832 km (0.079 R)
• M75: 27,822,960 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.1

Radius: 8.2

Gravity: 9.43 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 9.66 AU - 11.2 AU

Year: 12007 Days

Day: 10.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 52,772,041 km

• M1: 106,663 km (0.061 R)
• M2: 262,245 km (0.114 R)
• M3: 507,586 km (0.107 R)
• M4: 604,824 km (0.076 R)
• M5: 655,837 km (0.107 R)
• M6: 781,350 km (0.072 R)
• M7: 895,493 km (0.111 R)
• M8: 1,015,470 km (0.092 R)
• M9: 1,077,404 km (0.114 R)
• M10: 1,476,980 km (0.112 R)
• M11: 1,619,846 km (0.032 R)
• M12: 1,919,640 km (0.072 R)
• M13: 1,997,431 km (0.102 R)
• M14: 2,209,860 km (0.098 R)
• M15: 2,401,794 km (0.1 R)
• M16: 2,772,797 km (0.083 R)
• M17: 3,040,278 km (0.111 R)
• M18: 3,161,901 km (0.08 R)
• M19: 3,441,349 km (0.027 R)
• M20: 4,464,000 km (0.068 R)
• M21: 4,777,707 km (0.065 R)
• M22: 5,134,498 km (0.05 R)
• M23: 5,243,256 km (0.093 R)
• M24: 5,426,214 km (0.038 R)
• M25: 5,760,864 km (0.118 R)
• M26: 6,140,544 km (0.068 R)
• M27: 6,764,965 km (0.067 R)
• M28: 6,844,402 km (0.06 R)
• M29: 7,125,047 km (0.104 R)
• M30: 7,532,402 km (0.113 R)
• M31: 7,738,997 km (0.098 R)
• M32: 7,863,911 km (0.118 R)
• M33: 8,242,543 km (0.096 R)
• M34: 8,412,636 km (0.075 R)
• M35: 8,670,094 km (0.104 R)
• M36: 9,017,460 km (0.044 R)
• M37: 9,591,617 km (0.043 R)
• M38: 10,360,251 km (0.095 R)
• M39: 10,775,086 km (0.074 R)
• M40: 14,030,635 km (0.091 R)
• M41: 14,746,610 km (0.111 R)
• M42: 14,849,833 km (0.102 R)
• M43: 15,109,086 km (0.111 R)
• M44: 15,422,044 km (0.085 R)
• M45: 15,474,404 km (0.069 R)
• M46: 15,631,930 km (0.094 R)
• M47: 16,856,838 km (0.093 R)
• M48: 17,019,002 km (0.086 R)
• M49: 17,617,543 km (0.027 R)
• M50: 17,672,296 km (0.065 R)
• M51: 18,500,619 km (0.075 R)
• M52: 18,612,069 km (0.096 R)
• M53: 19,059,816 km (0.044 R)
• M54: 20,080,373 km (0.12 R)
• M55: 20,252,261 km (0.09 R)
• M56: 20,539,638 km (0.113 R)
• M57: 20,597,233 km (0.087 R)
• M58: 20,944,300 km (0.087 R)
• M59: 21,468,491 km (0.117 R)
• M60: 21,526,984 km (0.092 R)
• M61: 22,292,476 km (0.028 R)
• M62: 23,246,911 km (0.092 R)
• M63: 23,367,187 km (0.031 R)
• M64: 24,580,875 km (0.072 R)
• M65: 24,887,401 km (0.07 R)
• M66: 24,948,886 km (0.085 R)
• M67: 27,258,826 km (0.099 R)
• M68: 28,922,504 km (0.095 R)
• M69: 29,246,234 km (0.047 R)
• M70: 29,311,160 km (0.118 R)
• M71: 30,290,128 km (0.104 R)
• M72: 31,878,857 km (0.079 R)
• M73: 32,079,319 km (0.119 R)
• M74: 32,347,248 km (0.051 R)
• M75: 34,175,484 km (0.108 R)
• M76: 35,274,580 km (0.091 R)
• M77: 36,524,769 km (0.053 R)
• M78: 37,860,229 km (0.109 R)
• M79: 38,214,327 km (0.106 R)
• M80: 38,356,296 km (0.051 R)
• M81: 39,641,790 km (0.038 R)
• M82: 41,742,144 km (0.093 R)
• M83: 42,695,531 km (0.072 R)
• M84: 43,285,695 km (0.096 R)
• M85: 43,878,551 km (0.089 R)
• M86: 46,050,264 km (0.076 R)
• M87: 47,263,502 km (0.034 R)
• M88: 48,563,957 km (0.119 R)
• M89: 48,717,594 km (0.112 R)
• M90: 48,948,573 km (0.116 R)
• M91: 49,334,386 km (0.106 R)
• M92: 51,591,369 km (0.081 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 18,672 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit