🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.62 AU - 0.82 AU

Year: 218 Days

Day: 23 Hours

Environment

Temp: 215 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,752,764 km

• M1: 269,426 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.44 AU - 1.7 AU

Year: 701 Days

Day: 16.8 Hours

Environment

Temp: -31 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,752,764 km

• M1: 1,053,468 km (0.058 R)

Asteroid Belt

Center: 3.82 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.4

Radius: 10.1

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 5.49 AU - 6.63 AU

Year: 5317 Days

Day: 11.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 94,752,764 km

• M1: 243,396 km (0.025 R)
• M2: 384,317 km (0.033 R)
• M3: 539,300 km (0.077 R)
• M4: 605,871 km (0.082 R)
• M5: 706,401 km (0.09 R)
• M6: 835,205 km (0.079 R)
• M7: 1,092,663 km (0.097 R)
• M8: 1,581,399 km (0.108 R)
• M9: 1,993,092 km (0.1 R)
• M10: 2,148,375 km (0.03 R)
• M11: 2,604,050 km (0.048 R)
• M12: 2,791,347 km (0.054 R)
• M13: 3,125,548 km (0.101 R)
• M14: 3,380,014 km (0.093 R)
• M15: 3,698,059 km (0.107 R)
• M16: 3,793,503 km (0.047 R)
• M17: 4,045,575 km (0.12 R)
• M18: 4,383,367 km (0.109 R)
• M19: 4,855,049 km (0.084 R)
• M20: 5,516,421 km (0.109 R)
• M21: 5,868,874 km (0.118 R)
• M22: 5,935,894 km (0.089 R)
• M23: 6,003,063 km (0.067 R)
• M24: 6,365,539 km (0.091 R)
• M25: 6,457,392 km (0.038 R)
• M26: 6,595,770 km (0.11 R)
• M27: 7,112,032 km (0.082 R)
• M28: 7,641,310 km (0.081 R)
• M29: 7,812,450 km (0.119 R)
• M30: 7,935,419 km (0.108 R)
• M31: 8,009,470 km (0.047 R)
• M32: 8,661,418 km (0.12 R)
• M33: 8,763,144 km (0.113 R)
• M34: 8,968,093 km (0.101 R)
• M35: 9,174,538 km (0.108 R)
• M36: 9,356,449 km (0.112 R)
• M37: 9,750,340 km (0.096 R)
• M38: 9,962,620 km (0.113 R)
• M39: 10,310,884 km (0.099 R)
• M40: 10,527,202 km (0.082 R)
• M41: 11,074,581 km (0.104 R)
• M42: 11,212,809 km (0.116 R)
• M43: 12,425,898 km (0.095 R)
• M44: 12,627,257 km (0.074 R)
• M45: 12,829,813 km (0.099 R)
• M46: 13,033,266 km (0.054 R)
• M47: 13,414,291 km (0.106 R)
• M48: 13,502,704 km (0.089 R)
• M49: 13,858,298 km (0.084 R)
• M50: 14,007,447 km (0.074 R)
• M51: 14,760,971 km (0.096 R)
• M52: 15,219,339 km (0.084 R)
• M53: 15,775,694 km (0.067 R)
• M54: 15,869,043 km (0.046 R)
• M55: 16,150,287 km (0.104 R)
• M56: 16,717,712 km (0.107 R)
• M57: 17,003,892 km (0.057 R)
• M58: 17,581,041 km (0.071 R)
• M59: 19,118,309 km (0.066 R)
• M60: 20,664,253 km (0.107 R)
• M61: 21,005,486 km (0.072 R)
• M62: 21,901,727 km (0.051 R)
• M63: 22,180,128 km (0.077 R)
• M64: 22,424,571 km (0.093 R)
• M65: 23,127,980 km (0.08 R)
• M66: 23,304,955 km (0.1 R)
• M67: 23,553,437 km (0.098 R)
• M68: 23,945,832 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 797.4

Radius: 5

Gravity: 31.9 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 14.24 AU - 20.46 AU

Year: 25760 Days

Day: 24.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,752,764 km

• M1: 117,584 km (0.097 R)
• M2: 186,698 km (0.056 R)
• M3: 290,818 km (0.097 R)
• M4: 459,116 km (0.094 R)
• M5: 2,007,155 km (0.11 R)
• M6: 2,367,536 km (0.118 R)
• M7: 2,534,038 km (0.114 R)
• M8: 3,056,584 km (0.114 R)
• M9: 3,611,442 km (0.108 R)
• M10: 3,998,452 km (0.105 R)
• M11: 4,047,670 km (0.103 R)
• M12: 4,097,186 km (0.099 R)
• M13: 4,246,934 km (0.08 R)
• M14: 6,351,028 km (0.063 R)
• M15: 6,466,368 km (0.066 R)
• M16: 6,757,934 km (0.108 R)
• M17: 7,053,839 km (0.075 R)
• M18: 7,842,519 km (0.086 R)
• M19: 8,028,469 km (0.062 R)
• M20: 8,215,915 km (0.063 R)
• M21: 8,278,746 km (0.076 R)
• M22: 10,033,828 km (0.068 R)
• M23: 10,235,636 km (0.079 R)
• M24: 14,926,576 km (0.106 R)
• M25: 16,090,597 km (0.083 R)
• M26: 16,247,974 km (0.117 R)
• M27: 17,606,323 km (0.077 R)
• M28: 18,094,311 km (0.113 R)
• M29: 18,669,365 km (0.076 R)
• M30: 19,585,054 km (0.102 R)
• M31: 20,175,367 km (0.098 R)
• M32: 20,942,954 km (0.041 R)
• M33: 21,981,014 km (0.098 R)
• M34: 23,035,828 km (0.106 R)
• M35: 23,837,822 km (0.119 R)
• M36: 23,927,431 km (0.1 R)
• M37: 24,197,156 km (0.105 R)
• M38: 25,285,780 km (0.116 R)
• M39: 29,508,180 km (0.043 R)
• M40: 29,893,843 km (0.106 R)
• M41: 30,963,318 km (0.073 R)
• M42: 31,061,155 km (0.117 R)
• M43: 31,159,142 km (0.112 R)
• M44: 33,439,911 km (0.05 R)
• M45: 34,448,350 km (0.027 R)
• M46: 38,265,041 km (0.069 R)
• M47: 39,531,387 km (0.107 R)
• M48: 41,996,610 km (0.055 R)
• M49: 42,539,052 km (0.045 R)
• M50: 45,175,116 km (0.113 R)
• M51: 45,953,923 km (0.111 R)
• M52: 46,289,022 km (0.113 R)
• M53: 47,074,112 km (0.099 R)
• M54: 48,771,150 km (0.104 R)
• M55: 53,981,195 km (0.079 R)
• M56: 54,807,424 km (0.062 R)
• M57: 55,044,237 km (0.097 R)
• M58: 55,756,772 km (0.079 R)
• M59: 56,233,391 km (0.115 R)
• M60: 56,472,299 km (0.104 R)
• M61: 57,671,625 km (0.09 R)
• M62: 59,121,826 km (0.11 R)
• M63: 59,608,020 km (0.114 R)
• M64: 61,688,627 km (0.064 R)
• M65: 61,811,746 km (0.032 R)
• M66: 62,428,538 km (0.103 R)
• M67: 64,166,715 km (0.091 R)
• M68: 64,416,245 km (0.117 R)
• M69: 65,920,601 km (0.054 R)
• M70: 66,550,857 km (0.049 R)
• M71: 67,817,203 km (0.094 R)
• M72: 68,071,519 km (0.062 R)
• M73: 68,453,442 km (0.065 R)
• M74: 68,708,507 km (0.049 R)
• M75: 70,760,092 km (0.112 R)
• M76: 72,571,722 km (0.108 R)
• M77: 74,398,462 km (0.038 R)
• M78: 74,791,904 km (0.03 R)
• M79: 74,923,251 km (0.068 R)
• M80: 78,497,144 km (0.109 R)
• M81: 78,897,618 km (0.088 R)
• M82: 80,372,054 km (0.101 R)
• M83: 81,720,230 km (0.103 R)
• M84: 82,261,625 km (0.112 R)
• M85: 84,165,856 km (0.102 R)
• M86: 84,849,369 km (0.118 R)
• M87: 85,260,464 km (0.036 R)
• M88: 85,672,157 km (0.049 R)
• M89: 85,809,488 km (0.106 R)
• M90: 87,049,206 km (0.103 R)
• M91: 87,740,498 km (0.097 R)
• M92: 88,294,907 km (0.101 R)
• M93: 92,348,411 km (0.051 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 12,766 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit