🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.92 AU - 1.04 AU

Year: 362 Days

Day: 25.7 Hours

Environment

Temp: 28 °C

Axial Tilt: 22.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 87,952,726 km

• M1: 51,162 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.03 AU - 1.03 AU

Year: 390 Days

Day: 30.6 Hours

Environment

Temp: 8 °C

Axial Tilt: 19.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.1 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203

Radius: 11.9

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.61 AU - 5.73 AU

Year: 4382 Days

Day: 8.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 87,952,726 km

• M1: 149,598 km (0.095 R)
• M2: 316,848 km (0.106 R)
• M3: 508,782 km (0.087 R)
• M4: 633,547 km (0.1 R)
• M5: 717,621 km (0.104 R)
• M6: 985,551 km (0.057 R)
• M7: 1,199,925 km (0.087 R)
• M8: 1,351,617 km (0.042 R)
• M9: 1,441,226 km (0.06 R)
• M10: 1,958,535 km (0.068 R)
• M11: 2,352,277 km (0.119 R)
• M12: 2,530,897 km (0.108 R)
• M13: 2,642,946 km (0.069 R)
• M14: 2,771,151 km (0.097 R)
• M15: 2,989,414 km (0.069 R)
• M16: 3,198,402 km (0.1 R)
• M17: 3,427,736 km (0.115 R)
• M18: 3,726,034 km (0.042 R)
• M19: 3,886,403 km (0.066 R)
• M20: 4,098,533 km (0.08 R)
• M21: 4,280,893 km (0.096 R)
• M22: 4,432,136 km (0.056 R)
• M23: 4,551,066 km (0.104 R)
• M24: 4,653,990 km (0.105 R)
• M25: 5,072,864 km (0.081 R)
• M26: 5,705,812 km (0.05 R)
• M27: 5,872,614 km (0.117 R)
• M28: 5,984,663 km (0.054 R)
• M29: 6,230,153 km (0.11 R)
• M30: 6,344,595 km (0.055 R)
• M31: 6,575,425 km (0.093 R)
• M32: 6,672,514 km (0.058 R)
• M33: 7,264,772 km (0.12 R)
• M34: 7,771,310 km (0.064 R)
• M35: 8,080,828 km (0.114 R)
• M36: 8,205,742 km (0.12 R)
• M37: 8,563,132 km (0.074 R)
• M38: 9,033,467 km (0.083 R)
• M39: 9,249,936 km (0.104 R)
• M40: 9,490,190 km (0.073 R)
• M41: 9,644,126 km (0.059 R)
• M42: 10,088,432 km (0.071 R)
• M43: 10,471,552 km (0.027 R)
• M44: 10,676,202 km (0.12 R)
• M45: 10,790,494 km (0.039 R)
• M46: 11,066,502 km (0.097 R)
• M47: 11,159,104 km (0.059 R)
• M48: 12,003,434 km (0.097 R)
• M49: 12,457,463 km (0.113 R)
• M50: 12,819,790 km (0.089 R)
• M51: 12,990,032 km (0.096 R)
• M52: 13,210,240 km (0.062 R)
• M53: 13,357,594 km (0.078 R)
• M54: 13,554,913 km (0.094 R)
• M55: 13,629,264 km (0.065 R)
• M56: 13,728,447 km (0.078 R)
• M57: 13,927,711 km (0.069 R)
• M58: 14,329,082 km (0.11 R)
• M59: 14,404,779 km (0.05 R)
• M60: 14,505,907 km (0.103 R)
• M61: 15,194,506 km (0.067 R)
• M62: 15,426,532 km (0.061 R)
• M63: 15,555,935 km (0.076 R)
• M64: 15,633,725 km (0.108 R)
• M65: 15,815,636 km (0.102 R)
• M66: 16,076,984 km (0.112 R)
• M67: 16,155,672 km (0.073 R)
• M68: 16,313,349 km (0.093 R)
• M69: 16,497,952 km (0.097 R)
• M70: 17,136,286 km (0.065 R)
• M71: 17,485,448 km (0.084 R)
• M72: 17,566,380 km (0.029 R)
• M73: 17,674,540 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 521.3

Radius: 7.1

Gravity: 10.34 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 16.64 AU - 19.38 AU

Year: 28492 Days

Day: 20.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 179.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,952,726 km

• M1: 96,191 km (0.117 R)
• M2: 151,094 km (0.08 R)
• M3: 375,042 km (0.115 R)
• M4: 1,012,329 km (0.117 R)
• M5: 1,130,212 km (0.049 R)
• M6: 1,221,616 km (0.071 R)
• M7: 2,343,002 km (0.116 R)
• M8: 3,293,846 km (0.108 R)
• M9: 3,470,222 km (0.117 R)
• M10: 3,832,398 km (0.073 R)
• M11: 5,346,628 km (0.087 R)
• M12: 6,910,374 km (0.113 R)
• M13: 7,538,237 km (0.107 R)
• M14: 8,423,407 km (0.116 R)
• M15: 9,591,168 km (0.115 R)
• M16: 10,161,884 km (0.084 R)
• M17: 10,548,445 km (0.114 R)
• M18: 10,743,521 km (0.087 R)
• M19: 11,402,499 km (0.089 R)
• M20: 11,669,681 km (0.102 R)
• M21: 12,278,694 km (0.096 R)
• M22: 13,246,143 km (0.096 R)
• M23: 13,597,698 km (0.092 R)
• M24: 13,952,245 km (0.103 R)
• M25: 14,238,127 km (0.107 R)
• M26: 14,961,133 km (0.027 R)
• M27: 15,548,155 km (0.077 R)
• M28: 16,669,092 km (0.095 R)
• M29: 16,896,481 km (0.049 R)
• M30: 17,124,767 km (0.094 R)
• M31: 17,584,482 km (0.116 R)
• M32: 18,672,956 km (0.071 R)
• M33: 18,830,333 km (0.091 R)
• M34: 19,783,122 km (0.116 R)
• M35: 19,863,306 km (0.113 R)
• M36: 20,184,792 km (0.093 R)
• M37: 20,346,208 km (0.085 R)
• M38: 20,589,155 km (0.099 R)
• M39: 21,159,721 km (0.116 R)
• M40: 22,066,883 km (0.091 R)
• M41: 24,604,661 km (0.09 R)
• M42: 25,123,167 km (0.09 R)
• M43: 25,558,048 km (0.106 R)
• M44: 27,500,876 km (0.062 R)
• M45: 27,949,071 km (0.088 R)
• M46: 28,038,979 km (0.113 R)
• M47: 29,399,273 km (0.034 R)
• M48: 29,857,491 km (0.04 R)
• M49: 30,225,801 km (0.064 R)
• M50: 32,183,888 km (0.074 R)
• M51: 32,466,927 km (0.103 R)
• M52: 32,656,018 km (0.12 R)
• M53: 33,035,399 km (0.118 R)
• M54: 35,829,737 km (0.116 R)
• M55: 36,025,262 km (0.114 R)
• M56: 36,909,235 km (0.104 R)
• M57: 37,007,970 km (0.079 R)
• M58: 37,205,589 km (0.119 R)
• M59: 37,899,873 km (0.088 R)
• M60: 38,099,137 km (0.111 R)
• M61: 40,110,031 km (0.118 R)
• M62: 44,129,277 km (0.099 R)
• M63: 46,027,076 km (0.069 R)
• M64: 48,815,132 km (0.089 R)
• M65: 49,792,903 km (0.106 R)
• M66: 51,767,894 km (0.087 R)
• M67: 52,764,815 km (0.063 R)
• M68: 53,768,167 km (0.119 R)
• M69: 56,588,237 km (0.091 R)
• M70: 58,993,920 km (0.066 R)
• M71: 60,383,535 km (0.091 R)
• M72: 61,432,665 km (0.058 R)
• M73: 63,549,325 km (0.106 R)
• M74: 63,904,321 km (0.101 R)
• M75: 64,616,556 km (0.107 R)
• M76: 64,973,646 km (0.099 R)
• M77: 66,888,948 km (0.11 R)
• M78: 67,009,225 km (0.118 R)
• M79: 67,732,680 km (0.104 R)
• M80: 68,944,273 km (0.038 R)
• M81: 69,918,604 km (0.109 R)
• M82: 70,774,902 km (0.069 R)
• M83: 71,511,672 km (0.112 R)
• M84: 71,634,641 km (0.054 R)
• M85: 71,757,760 km (0.112 R)
• M86: 74,110,187 km (0.046 R)
• M87: 76,236,421 km (0.078 R)
• M88: 78,763,279 km (0.111 R)
• M89: 78,890,288 km (0.064 R)
• M90: 79,399,219 km (0.1 R)
• M91: 80,164,712 km (0.111 R)
• M92: 80,804,542 km (0.058 R)
• M93: 83,898,824 km (0.039 R)
• M94: 84,678,528 km (0.101 R)
• M95: 85,199,578 km (0.071 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 17,483 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit