🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.43 AU - 0.59 AU

Year: 135 Days

Day: 38.3 Hours

Environment

Temp: 241 °C

Axial Tilt: 152.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.63 AU - 0.85 AU

Year: 236 Days

Day: 40.9 Hours

Environment

Temp: 166 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.92 AU - 0.92 AU

Year: 327 Days

Day: 18.8 Hours

Environment

Temp: 36 °C

Axial Tilt: 14.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 2.9 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.5

Radius: 11.9

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.07 AU - 5.69 AU

Year: 3998 Days

Day: 6.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 65,216,300 km

• M1: 150,346 km (0.101 R)
• M2: 237,262 km (0.092 R)
• M3: 352,602 km (0.12 R)
• M4: 442,511 km (0.062 R)
• M5: 562,039 km (0.115 R)
• M6: 770,728 km (0.096 R)
• M7: 1,055,712 km (0.055 R)
• M8: 1,972,448 km (0.056 R)
• M9: 2,166,776 km (0.04 R)
• M10: 2,452,807 km (0.107 R)
• M11: 3,061,670 km (0.09 R)
• M12: 3,480,394 km (0.115 R)
• M13: 3,637,173 km (0.087 R)
• M14: 3,736,356 km (0.103 R)
• M15: 4,225,242 km (0.064 R)
• M16: 4,329,662 km (0.075 R)
• M17: 4,519,950 km (0.118 R)
• M18: 4,996,569 km (0.093 R)
• M19: 5,695,640 km (0.044 R)
• M20: 6,425,378 km (0.098 R)
• M21: 6,618,509 km (0.081 R)
• M22: 6,764,666 km (0.073 R)
• M23: 6,862,653 km (0.094 R)
• M24: 7,134,622 km (0.1 R)
• M25: 7,410,331 km (0.107 R)
• M26: 8,733,524 km (0.114 R)
• M27: 9,109,613 km (0.057 R)
• M28: 9,326,829 km (0.107 R)
• M29: 9,655,944 km (0.115 R)
• M30: 10,241,021 km (0.032 R)
• M31: 10,467,064 km (0.055 R)
• M32: 10,751,749 km (0.096 R)
• M33: 10,866,490 km (0.057 R)
• M34: 11,212,809 km (0.083 R)
• M35: 11,387,390 km (0.11 R)
• M36: 11,474,905 km (0.046 R)
• M37: 12,005,379 km (0.088 R)
• M38: 12,333,447 km (0.076 R)
• M39: 12,816,050 km (0.089 R)
• M40: 13,151,448 km (0.03 R)
• M41: 13,335,603 km (0.114 R)
• M42: 13,428,054 km (0.066 R)
• M43: 13,582,439 km (0.034 R)
• M44: 13,955,686 km (0.109 R)
• M45: 14,999,281 km (0.118 R)
• M46: 15,969,722 km (0.11 R)
• M47: 16,694,374 km (0.067 R)
• M48: 17,060,590 km (0.117 R)
• M49: 18,690,160 km (0.078 R)
• M50: 19,558,426 km (0.049 R)
• M51: 20,120,914 km (0.061 R)
• M52: 20,939,064 km (0.075 R)
• M53: 21,082,379 km (0.118 R)
• M54: 21,586,823 km (0.092 R)
• M55: 22,277,816 km (0.077 R)
• M56: 22,387,621 km (0.116 R)
• M57: 22,607,679 km (0.036 R)
• M58: 22,865,287 km (0.117 R)
• M59: 23,161,042 km (0.095 R)
• M60: 23,457,844 km (0.1 R)
• M61: 23,756,142 km (0.055 R)
• M62: 24,544,822 km (0.092 R)
• M63: 24,847,608 km (0.085 R)
• M64: 24,923,454 km (0.119 R)
• M65: 25,304,031 km (0.115 R)
• M66: 25,418,623 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 310.9

Radius: 7.6

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 12.85 AU - 18.99 AU

Year: 23557 Days

Day: 15.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,216,300 km

• M1: 100,380 km (0.084 R)
• M2: 576,849 km (0.118 R)
• M3: 1,651,710 km (0.11 R)
• M4: 2,310,240 km (0.107 R)
• M5: 2,470,310 km (0.094 R)
• M6: 2,835,478 km (0.07 R)
• M7: 2,903,695 km (0.113 R)
• M8: 2,972,510 km (0.109 R)
• M9: 3,505,826 km (0.085 R)
• M10: 4,223,297 km (0.104 R)
• M11: 4,340,732 km (0.082 R)
• M12: 4,780,400 km (0.063 R)
• M13: 5,318,354 km (0.115 R)
• M14: 5,745,306 km (0.098 R)
• M15: 5,875,606 km (0.117 R)
• M16: 6,050,785 km (0.096 R)
• M17: 6,361,500 km (0.113 R)
• M18: 6,451,259 km (0.12 R)
• M19: 6,998,488 km (0.056 R)
• M20: 7,465,981 km (0.091 R)
• M21: 8,283,683 km (0.113 R)
• M22: 9,078,945 km (0.041 R)
• M23: 9,129,509 km (0.117 R)
• M24: 9,180,073 km (0.062 R)
• M25: 9,230,787 km (0.118 R)
• M26: 11,552,845 km (0.105 R)
• M27: 12,721,354 km (0.073 R)
• M28: 12,891,297 km (0.069 R)
• M29: 13,176,281 km (0.086 R)
• M30: 13,233,577 km (0.084 R)
• M31: 14,750,948 km (0.055 R)
• M32: 15,168,925 km (0.086 R)
• M33: 16,016,247 km (0.108 R)
• M34: 16,384,108 km (0.037 R)
• M35: 16,878,978 km (0.079 R)
• M36: 17,253,422 km (0.108 R)
• M37: 18,010,387 km (0.083 R)
• M38: 18,456,936 km (0.09 R)
• M39: 18,907,076 km (0.119 R)
• M40: 19,036,329 km (0.118 R)
• M41: 19,101,105 km (0.092 R)
• M42: 19,491,256 km (0.107 R)
• M43: 20,478,004 km (0.093 R)
• M44: 20,877,131 km (0.119 R)
• M45: 21,413,439 km (0.057 R)
• M46: 22,911,662 km (0.096 R)
• M47: 23,256,784 km (0.114 R)
• M48: 23,673,265 km (0.108 R)
• M49: 24,795,997 km (0.075 R)
• M50: 25,506,437 km (0.092 R)
• M51: 26,729,549 km (0.108 R)
• M52: 29,682,013 km (0.052 R)
• M53: 29,832,209 km (0.108 R)
• M54: 30,133,649 km (0.119 R)
• M55: 32,194,359 km (0.066 R)
• M56: 32,271,552 km (0.05 R)
• M57: 32,348,894 km (0.029 R)
• M58: 32,658,412 km (0.077 R)
• M59: 32,736,053 km (0.052 R)
• M60: 33,124,709 km (0.105 R)
• M61: 33,593,249 km (0.094 R)
• M62: 33,985,345 km (0.057 R)
• M63: 34,536,912 km (0.079 R)
• M64: 34,615,900 km (0.117 R)
• M65: 34,932,599 km (0.056 R)
• M66: 36,530,603 km (0.094 R)
• M67: 37,257,350 km (0.119 R)
• M68: 37,744,590 km (0.116 R)
• M69: 37,825,971 km (0.119 R)
• M70: 38,561,245 km (0.061 R)
• M71: 39,466,312 km (0.04 R)
• M72: 39,548,890 km (0.117 R)
• M73: 40,461,586 km (0.053 R)
• M74: 43,241,115 km (0.066 R)
• M75: 43,924,179 km (0.092 R)
• M76: 44,610,833 km (0.11 R)
• M77: 45,041,675 km (0.074 R)
• M78: 46,691,889 km (0.096 R)
• M79: 46,954,284 km (0.081 R)
• M80: 47,568,233 km (0.09 R)
• M81: 48,804,361 km (0.116 R)
• M82: 50,858,040 km (0.035 R)
• M83: 50,947,948 km (0.081 R)
• M84: 52,939,694 km (0.087 R)
• M85: 53,670,181 km (0.088 R)
• M86: 54,036,845 km (0.065 R)
• M87: 54,404,108 km (0.09 R)
• M88: 59,633,601 km (0.116 R)
• M89: 59,823,441 km (0.101 R)
• M90: 61,156,956 km (0.071 R)
• M91: 62,211,771 km (0.069 R)
• M92: 63,369,209 km (0.119 R)
• M93: 65,216,294 km (0.098 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 13,822 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit