🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.96 AU - 1.34 AU

Year: 465 Days

Day: 12.6 Hours

Environment

Temp: -13 °C

Axial Tilt: 28.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 90,396,453 km

• M1: 801,396 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.58 AU - 1.6 AU

Year: 755 Days

Day: 16.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,396,453 km

• M1: 29,920 km (0.111 R)

Asteroid Belt

Center: 2 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.16 AU - 2.64 AU

Year: 1401 Days

Day: 30.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.79 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 925.5

Radius: 6.3

Gravity: 23.32 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 11.83 AU - 18.53 AU

Year: 22281 Days

Day: 24.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 90,396,453 km

• M1: 197,020 km (0.112 R)
• M2: 244,293 km (0.078 R)
• M3: 571,314 km (0.118 R)
• M4: 669,750 km (0.025 R)
• M5: 1,057,956 km (0.108 R)
• M6: 1,405,771 km (0.115 R)
• M7: 1,506,600 km (0.087 R)
• M8: 3,373,432 km (0.055 R)
• M9: 3,509,117 km (0.059 R)
• M10: 3,974,516 km (0.088 R)
• M11: 4,860,285 km (0.076 R)
• M12: 5,065,234 km (0.099 R)
• M13: 6,076,815 km (0.11 R)
• M14: 6,633,768 km (0.116 R)
• M15: 9,145,217 km (0.111 R)
• M16: 9,461,766 km (0.105 R)
• M17: 10,236,384 km (0.118 R)
• M18: 11,232,855 km (0.03 R)
• M19: 11,914,274 km (0.089 R)
• M20: 12,121,317 km (0.093 R)
• M21: 13,174,336 km (0.038 R)
• M22: 13,531,875 km (0.059 R)
• M23: 13,603,682 km (0.098 R)
• M24: 14,183,374 km (0.107 R)
• M25: 14,402,685 km (0.06 R)
• M26: 15,067,797 km (0.093 R)
• M27: 15,142,296 km (0.094 R)
• M28: 15,667,385 km (0.059 R)
• M29: 16,274,603 km (0.106 R)
• M30: 16,889,600 km (0.099 R)
• M31: 17,590,615 km (0.065 R)
• M32: 18,380,492 km (0.065 R)
• M33: 18,699,734 km (0.113 R)
• M34: 18,940,437 km (0.086 R)
• M35: 19,994,952 km (0.086 R)
• M36: 21,991,186 km (0.092 R)
• M37: 23,357,015 km (0.051 R)
• M38: 23,529,651 km (0.078 R)
• M39: 24,137,168 km (0.116 R)
• M40: 25,190,785 km (0.049 R)
• M41: 25,279,347 km (0.115 R)
• M42: 32,876,675 km (0.034 R)
• M43: 33,167,045 km (0.113 R)
• M44: 33,263,984 km (0.088 R)
• M45: 33,555,550 km (0.1 R)
• M46: 33,750,327 km (0.049 R)
• M47: 34,927,213 km (0.105 R)
• M48: 36,417,058 km (0.066 R)
• M49: 38,537,459 km (0.108 R)
• M50: 39,973,149 km (0.113 R)
• M51: 40,490,160 km (0.026 R)
• M52: 41,426,343 km (0.103 R)
• M53: 43,532,083 km (0.116 R)
• M54: 43,851,025 km (0.111 R)
• M55: 46,104,568 km (0.101 R)
• M56: 49,499,691 km (0.039 R)
• M57: 49,721,395 km (0.066 R)
• M58: 49,832,397 km (0.117 R)
• M59: 50,611,802 km (0.101 R)
• M60: 51,170,999 km (0.118 R)
• M61: 53,428,281 km (0.084 R)
• M62: 54,798,149 km (0.084 R)
• M63: 60,273,580 km (0.092 R)
• M64: 60,628,875 km (0.094 R)
• M65: 61,460,789 km (0.062 R)
• M66: 61,579,869 km (0.049 R)
• M67: 64,704,669 km (0.084 R)
• M68: 66,653,182 km (0.089 R)
• M69: 66,898,073 km (0.11 R)
• M70: 67,143,264 km (0.117 R)
• M71: 67,511,724 km (0.088 R)
• M72: 67,757,663 km (0.102 R)
• M73: 69,611,779 km (0.092 R)
• M74: 69,860,261 km (0.081 R)
• M75: 70,358,123 km (0.098 R)
• M76: 70,482,738 km (0.115 R)
• M77: 71,858,739 km (0.116 R)
• M78: 73,243,566 km (0.114 R)
• M79: 74,510,062 km (0.113 R)
• M80: 74,637,070 km (0.05 R)
• M81: 76,167,457 km (0.087 R)
• M82: 77,193,249 km (0.113 R)
• M83: 78,611,437 km (0.064 R)
• M84: 79,648,150 km (0.078 R)
• M85: 81,080,999 km (0.073 R)
• M86: 82,391,027 km (0.11 R)
• M87: 84,236,766 km (0.118 R)
• M88: 84,633,948 km (0.077 R)
• M89: 85,696,542 km (0.111 R)
• M90: 87,164,546 km (0.094 R)
• M91: 87,700,555 km (0.09 R)
• M92: 87,834,595 km (0.105 R)
• M93: 88,910,353 km (0.088 R)
• M94: 89,449,803 km (0.044 R)
• M95: 89,719,977 km (0.086 R)
• M96: 89,855,063 km (0.112 R)
• M97: 90,261,072 km (0.094 R)
• M98: 90,396,458 km (0.113 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 20,229 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit