🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.69 AU - 0.69 AU

Year: 214 Days

Day: 21.5 Hours

Environment

Temp: 168 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.69 AU - 0.93 AU

Year: 272 Days

Day: 41.6 Hours

Environment

Temp: 166 °C

Axial Tilt: 45.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 4.27 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.3

Radius: 8.4

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 7.59 AU - 7.85 AU

Year: 7996 Days

Day: 10.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 169.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 53,932,162 km

• M1: 151,243 km (0.115 R)
• M2: 236,813 km (0.066 R)
• M3: 337,642 km (0.03 R)
• M4: 1,163,722 km (0.065 R)
• M5: 1,584,840 km (0.045 R)
• M6: 1,950,008 km (0.11 R)
• M7: 3,030,703 km (0.113 R)
• M8: 3,171,176 km (0.086 R)
• M9: 3,289,807 km (0.103 R)
• M10: 3,854,838 km (0.112 R)
• M11: 3,930,834 km (0.071 R)
• M12: 4,058,441 km (0.092 R)
• M13: 4,344,173 km (0.081 R)
• M14: 4,609,709 km (0.077 R)
• M15: 5,268,388 km (0.079 R)
• M16: 5,723,914 km (0.059 R)
• M17: 6,221,626 km (0.116 R)
• M18: 6,672,514 km (0.101 R)
• M19: 7,071,791 km (0.094 R)
• M20: 7,701,149 km (0.04 R)
• M21: 8,945,653 km (0.095 R)
• M22: 9,522,503 km (0.105 R)
• M23: 9,798,212 km (0.119 R)
• M24: 10,322,103 km (0.087 R)
• M25: 12,170,684 km (0.105 R)
• M26: 13,113,600 km (0.08 R)
• M27: 13,305,085 km (0.102 R)
• M28: 14,119,047 km (0.081 R)
• M29: 14,197,436 km (0.063 R)
• M30: 15,309,696 km (0.044 R)
• M31: 15,673,070 km (0.071 R)
• M32: 15,876,224 km (0.051 R)
• M33: 17,659,131 km (0.105 R)
• M34: 17,828,326 km (0.099 R)
• M35: 18,338,754 km (0.087 R)
• M36: 18,853,969 km (0.107 R)
• M37: 19,156,755 km (0.115 R)
• M38: 19,286,905 km (0.099 R)
• M39: 19,548,253 km (0.109 R)
• M40: 21,455,626 km (0.1 R)
• M41: 21,545,833 km (0.043 R)
• M42: 22,408,564 km (0.095 R)
• M43: 23,005,310 km (0.115 R)
• M44: 23,887,040 km (0.105 R)
• M45: 24,449,528 km (0.042 R)
• M46: 24,874,236 km (0.067 R)
• M47: 24,968,932 km (0.056 R)
• M48: 25,349,060 km (0.091 R)
• M49: 26,018,810 km (0.095 R)
• M50: 26,259,363 km (0.108 R)
• M51: 26,937,041 km (0.071 R)
• M52: 27,669,473 km (0.081 R)
• M53: 28,210,867 km (0.118 R)
• M54: 28,557,037 km (0.041 R)
• M55: 29,353,795 km (0.12 R)
• M56: 30,259,012 km (0.091 R)
• M57: 30,562,695 km (0.085 R)
• M58: 32,768,965 km (0.09 R)
• M59: 32,872,786 km (0.098 R)
• M60: 33,184,996 km (0.063 R)
• M61: 33,289,266 km (0.108 R)
• M62: 33,446,045 km (0.037 R)
• M63: 34,075,104 km (0.098 R)
• M64: 35,185,270 km (0.08 R)
• M65: 35,344,891 km (0.061 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 110

Radius: 3.9

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 17.62 AU - 19.48 AU

Year: 29783 Days

Day: 15.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 53,932,162 km

• M1: 62,083 km (0.1 R)
• M2: 119,379 km (0.105 R)
• M3: 432,039 km (0.054 R)
• M4: 495,767 km (0.094 R)
• M5: 669,151 km (0.099 R)
• M6: 1,133,204 km (0.107 R)
• M7: 1,290,730 km (0.088 R)
• M8: 1,336,956 km (0.108 R)
• M9: 1,431,203 km (0.063 R)
• M10: 1,726,958 km (0.067 R)
• M11: 2,095,268 km (0.09 R)
• M12: 2,149,871 km (0.118 R)
• M13: 2,901,451 km (0.068 R)
• M14: 3,273,201 km (0.081 R)
• M15: 3,304,916 km (0.112 R)
• M16: 3,561,925 km (0.072 R)
• M17: 3,725,885 km (0.108 R)
• M18: 3,959,407 km (0.078 R)
• M19: 4,405,807 km (0.092 R)
• M20: 5,013,324 km (0.106 R)
• M21: 5,495,328 km (0.099 R)
• M22: 5,570,875 km (0.089 R)
• M23: 5,876,204 km (0.043 R)
• M24: 5,914,801 km (0.072 R)
• M25: 6,986,969 km (0.089 R)
• M26: 7,819,182 km (0.06 R)
• M27: 8,117,779 km (0.115 R)
• M28: 8,376,583 km (0.046 R)
• M29: 9,035,562 km (0.031 R)
• M30: 9,393,849 km (0.113 R)
• M31: 9,802,550 km (0.095 R)
• M32: 10,449,561 km (0.102 R)
• M33: 10,496,235 km (0.117 R)
• M34: 10,543,060 km (0.077 R)
• M35: 11,110,335 km (0.112 R)
• M36: 11,397,563 km (0.107 R)
• M37: 11,445,733 km (0.117 R)
• M38: 11,542,224 km (0.113 R)
• M39: 11,979,498 km (0.11 R)
• M40: 13,172,093 km (0.101 R)
• M41: 15,507,914 km (0.112 R)
• M42: 15,721,539 km (0.093 R)
• M43: 16,260,092 km (0.043 R)
• M44: 16,314,246 km (0.043 R)
• M45: 16,914,433 km (0.103 R)
• M46: 17,577,151 km (0.054 R)
• M47: 18,757,329 km (0.117 R)
• M48: 20,370,293 km (0.028 R)
• M49: 21,549,424 km (0.034 R)
• M50: 22,387,770 km (0.094 R)
• M51: 22,993,193 km (0.098 R)
• M52: 23,665,336 km (0.086 R)
• M53: 25,279,347 km (0.069 R)
• M54: 25,405,010 km (0.087 R)
• M55: 26,608,824 km (0.081 R)
• M56: 27,572,234 km (0.05 R)
• M57: 28,874,483 km (0.087 R)
• M58: 29,005,830 km (0.108 R)
• M59: 29,335,095 km (0.1 R)
• M60: 30,196,779 km (0.08 R)
• M61: 30,865,182 km (0.036 R)
• M62: 31,268,648 km (0.061 R)
• M63: 31,606,141 km (0.074 R)
• M64: 32,148,582 km (0.112 R)
• M65: 32,625,949 km (0.075 R)
• M66: 33,518,450 km (0.087 R)
• M67: 33,794,608 km (0.093 R)
• M68: 34,002,250 km (0.119 R)
• M69: 34,349,317 km (0.09 R)
• M70: 35,960,785 km (0.113 R)
• M71: 36,031,545 km (0.038 R)
• M72: 36,172,915 km (0.107 R)
• M73: 36,527,162 km (0.116 R)
• M74: 38,894,100 km (0.088 R)
• M75: 39,039,060 km (0.119 R)
• M76: 39,620,996 km (0.036 R)
• M77: 40,572,738 km (0.09 R)
• M78: 41,458,058 km (0.083 R)
• M79: 41,532,109 km (0.114 R)
• M80: 41,977,312 km (0.107 R)
• M81: 42,200,512 km (0.078 R)
• M82: 42,797,707 km (0.091 R)
• M83: 43,022,403 km (0.085 R)
• M84: 45,214,311 km (0.084 R)
• M85: 45,443,046 km (0.117 R)
• M86: 45,595,935 km (0.089 R)
• M87: 49,077,825 km (0.117 R)
• M88: 50,178,417 km (0.118 R)
• M89: 52,644,089 km (0.099 R)
• M90: 53,286,911 km (0.053 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 10,723 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit