🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.47 AU - 0.75 AU

Year: 171 Days

Day: 21.2 Hours

Environment

Temp: 144 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.6 AU - 0.72 AU

Year: 193 Days

Day: 22.1 Hours

Environment

Temp: 157 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.44 AU - 1.48 AU

Year: 635 Days

Day: 45.2 Hours

Environment

Temp: -27 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.3 AU - 4.7 AU

Year: 3436 Days

Day: 18.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,796,266 km

• M1: 2,302,760 km (0.085 R)

Asteroid Belt

Center: 4.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.2

Radius: 9.3

Gravity: 9.54 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.47 AU - 6.47 AU

Year: 4604 Days

Day: 11.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 79,796,266 km

• M1: 137,331 km (0.082 R)
• M2: 228,286 km (0.114 R)
• M3: 340,036 km (0.117 R)
• M4: 485,295 km (0.115 R)
• M5: 572,062 km (0.095 R)
• M6: 641,027 km (0.079 R)
• M7: 713,133 km (0.035 R)
• M8: 947,254 km (0.064 R)
• M9: 1,030,879 km (0.098 R)
• M10: 1,486,704 km (0.065 R)
• M11: 1,668,764 km (0.098 R)
• M12: 1,771,089 km (0.11 R)
• M13: 2,164,681 km (0.069 R)
• M14: 2,333,428 km (0.1 R)
• M15: 2,604,798 km (0.066 R)
• M16: 2,724,327 km (0.114 R)
• M17: 3,370,590 km (0.097 R)
• M18: 3,879,821 km (0.109 R)
• M19: 4,248,430 km (0.1 R)
• M20: 4,580,238 km (0.099 R)
• M21: 4,700,814 km (0.083 R)
• M22: 5,019,158 km (0.094 R)
• M23: 5,118,491 km (0.028 R)
• M24: 5,548,286 km (0.043 R)
• M25: 5,625,329 km (0.116 R)
• M26: 6,174,802 km (0.084 R)
• M27: 6,523,514 km (0.064 R)
• M28: 6,878,660 km (0.114 R)
• M29: 7,296,337 km (0.094 R)
• M30: 7,409,134 km (0.08 R)
• M31: 7,522,529 km (0.09 R)
• M32: 7,779,688 km (0.101 R)
• M33: 8,479,806 km (0.114 R)
• M34: 8,837,345 km (0.12 R)
• M35: 9,139,084 km (0.057 R)
• M36: 9,291,225 km (0.117 R)
• M37: 9,659,834 km (0.119 R)
• M38: 9,877,199 km (0.1 R)
• M39: 10,316,568 km (0.049 R)
• M40: 10,379,848 km (0.112 R)
• M41: 10,506,857 km (0.07 R)
• M42: 10,955,351 km (0.112 R)
• M43: 11,019,978 km (0.049 R)
• M44: 12,003,883 km (0.036 R)
• M45: 12,271,065 km (0.094 R)
• M46: 12,641,618 km (0.107 R)
• M47: 12,845,221 km (0.058 R)
• M48: 13,497,318 km (0.111 R)
• M49: 13,844,984 km (0.111 R)
• M50: 13,984,858 km (0.118 R)
• M51: 14,230,647 km (0.119 R)
• M52: 14,301,257 km (0.094 R)
• M53: 14,371,867 km (0.068 R)
• M54: 14,584,446 km (0.093 R)
• M55: 14,869,580 km (0.034 R)
• M56: 15,048,648 km (0.083 R)
• M57: 15,336,774 km (0.091 R)
• M58: 16,507,227 km (0.119 R)
• M59: 16,841,728 km (0.098 R)
• M60: 17,253,422 km (0.095 R)
• M61: 17,366,218 km (0.044 R)
• M62: 17,972,389 km (0.059 R)
• M63: 18,086,831 km (0.101 R)
• M64: 18,933,406 km (0.11 R)
• M65: 19,127,584 km (0.099 R)
• M66: 19,205,375 km (0.047 R)
• M67: 19,478,840 km (0.07 R)
• M68: 19,792,845 km (0.115 R)
• M69: 20,108,497 km (0.111 R)
• M70: 20,425,794 km (0.119 R)
• M71: 20,784,829 km (0.111 R)
• M72: 21,065,475 km (0.047 R)
• M73: 21,589,965 km (0.115 R)
• M74: 22,200,623 km (0.117 R)
• M75: 23,148,027 km (0.094 R)
• M76: 23,563,909 km (0.119 R)
• M77: 24,403,302 km (0.1 R)
• M78: 24,996,757 km (0.108 R)
• M79: 25,466,345 km (0.117 R)
• M80: 25,680,718 km (0.037 R)
• M81: 26,025,093 km (0.069 R)
• M82: 27,285,904 km (0.081 R)
• M83: 27,681,291 km (0.1 R)
• M84: 27,769,404 km (0.084 R)
• M85: 28,122,754 km (0.111 R)
• M86: 28,834,092 km (0.091 R)
• M87: 29,102,321 km (0.102 R)
• M88: 29,686,351 km (0.095 R)
• M89: 30,093,108 km (0.079 R)

Asteroid Belt

Center: 10.72 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 15.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 600.2

Radius: 4.2

Gravity: 34.02 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 15.91 AU - 16.01 AU

Year: 22947 Days

Day: 24.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,796,266 km

• M1: 72,405 km (0.106 R)
• M2: 109,356 km (0.094 R)
• M3: 184,305 km (0.092 R)
• M4: 261,048 km (0.06 R)
• M5: 312,510 km (0.12 R)
• M6: 466,596 km (0.117 R)
• M7: 642,972 km (0.114 R)
• M8: 1,497,624 km (0.1 R)
• M9: 1,890,618 km (0.063 R)
• M10: 2,098,559 km (0.114 R)
• M11: 2,611,829 km (0.099 R)
• M12: 3,001,232 km (0.108 R)
• M13: 3,162,050 km (0.096 R)
• M14: 4,274,310 km (0.114 R)
• M15: 5,251,783 km (0.089 R)
• M16: 6,142,040 km (0.079 R)
• M17: 6,192,903 km (0.095 R)
• M18: 6,866,243 km (0.115 R)
• M19: 7,399,859 km (0.094 R)
• M20: 7,781,184 km (0.105 R)
• M21: 8,168,941 km (0.025 R)
• M22: 9,311,271 km (0.074 R)
• M23: 9,604,482 km (0.088 R)
• M24: 9,663,574 km (0.081 R)
• M25: 11,677,909 km (0.106 R)
• M26: 13,882,832 km (0.079 R)
• M27: 14,623,042 km (0.103 R)
• M28: 14,895,310 km (0.069 R)
• M29: 15,100,708 km (0.095 R)
• M30: 15,861,713 km (0.102 R)
• M31: 16,281,933 km (0.092 R)
• M32: 16,564,224 km (0.118 R)
• M33: 17,999,616 km (0.105 R)
• M34: 21,294,359 km (0.099 R)
• M35: 22,146,618 km (0.091 R)
• M36: 22,537,667 km (0.085 R)
• M37: 24,931,383 km (0.117 R)
• M38: 25,829,120 km (0.066 R)
• M39: 26,405,819 km (0.085 R)
• M40: 28,161,500 km (0.084 R)
• M41: 28,754,955 km (0.064 R)
• M42: 29,610,056 km (0.064 R)
• M43: 30,560,302 km (0.064 R)
• M44: 30,908,266 km (0.068 R)
• M45: 31,960,089 km (0.106 R)
• M46: 33,023,580 km (0.104 R)
• M47: 34,369,363 km (0.094 R)
• M48: 34,459,720 km (0.083 R)
• M49: 35,458,734 km (0.094 R)
• M50: 36,099,462 km (0.082 R)
• M51: 36,191,166 km (0.107 R)
• M52: 36,743,930 km (0.081 R)
• M53: 37,578,088 km (0.032 R)
• M54: 37,764,337 km (0.105 R)
• M55: 38,044,234 km (0.032 R)
• M56: 38,512,326 km (0.072 R)
• M57: 39,833,126 km (0.108 R)
• M58: 45,064,264 km (0.116 R)
• M59: 45,658,766 km (0.113 R)
• M60: 47,457,531 km (0.069 R)
• M61: 47,658,890 km (0.086 R)
• M62: 49,994,112 km (0.11 R)
• M63: 50,198,912 km (0.106 R)
• M64: 51,433,693 km (0.104 R)
• M65: 52,158,644 km (0.08 R)
• M66: 52,470,256 km (0.092 R)
• M67: 53,095,575 km (0.061 R)
• M68: 53,409,133 km (0.105 R)
• M69: 53,723,288 km (0.111 R)
• M70: 54,774,961 km (0.097 R)
• M71: 56,045,945 km (0.083 R)
• M72: 57,755,549 km (0.091 R)
• M73: 58,724,794 km (0.12 R)
• M74: 59,048,972 km (0.118 R)
• M75: 60,788,347 km (0.113 R)
• M76: 62,434,223 km (0.099 R)
• M77: 65,321,761 km (0.083 R)
• M78: 66,443,894 km (0.102 R)
• M79: 66,781,686 km (0.108 R)
• M80: 68,025,443 km (0.052 R)
• M81: 68,252,383 km (0.115 R)
• M82: 68,934,699 km (0.086 R)
• M83: 69,162,686 km (0.078 R)
• M84: 71,456,171 km (0.116 R)
• M85: 72,033,320 km (0.068 R)
• M86: 72,496,175 km (0.106 R)
• M87: 73,541,416 km (0.073 R)
• M88: 74,124,099 km (0.038 R)
• M89: 74,474,607 km (0.075 R)
• M90: 74,825,564 km (0.05 R)
• M91: 75,059,834 km (0.105 R)
• M92: 75,646,557 km (0.117 R)
• M93: 75,999,309 km (0.061 R)
• M94: 76,117,042 km (0.108 R)
• M95: 78,246,269 km (0.085 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 12,520 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit