🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.5 AU - 0.54 AU

Year: 246 Days

Day: 28.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.89 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.1

Radius: 11.9

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.02 AU - 1.5 AU

Year: 928 Days

Day: 9.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 54,293,403 km

• M1: 149,299 km (0.032 R)
• M2: 243,845 km (0.11 R)
• M3: 411,394 km (0.101 R)
• M4: 490,831 km (0.102 R)
• M5: 572,661 km (0.101 R)
• M6: 717,920 km (0.107 R)
• M7: 803,490 km (0.092 R)
• M8: 892,950 km (0.084 R)
• M9: 980,614 km (0.049 R)
• M10: 1,071,270 km (0.115 R)
• M11: 1,165,218 km (0.069 R)
• M12: 1,249,741 km (0.055 R)
• M13: 1,342,790 km (0.103 R)
• M14: 1,483,861 km (0.116 R)
• M15: 1,562,849 km (0.115 R)
• M16: 1,787,994 km (0.12 R)
• M17: 1,915,451 km (0.069 R)
• M18: 2,247,558 km (0.092 R)
• M19: 2,393,267 km (0.105 R)
• M20: 2,590,138 km (0.105 R)
• M21: 2,718,941 km (0.079 R)
• M22: 2,800,472 km (0.086 R)
• M23: 2,999,737 km (0.09 R)
• M24: 3,092,786 km (0.084 R)
• M25: 3,281,579 km (0.103 R)
• M26: 3,403,800 km (0.065 R)
• M27: 3,545,320 km (0.116 R)
• M28: 3,861,869 km (0.044 R)
• M29: 3,991,122 km (0.093 R)
• M30: 4,339,685 km (0.067 R)
• M31: 4,512,769 km (0.096 R)
• M32: 4,816,453 km (0.049 R)
• M33: 5,177,582 km (0.1 R)
• M34: 5,279,458 km (0.12 R)
• M35: 5,537,066 km (0.109 R)
• M36: 5,714,639 km (0.094 R)
• M37: 6,000,670 km (0.11 R)
• M38: 6,140,095 km (0.049 R)
• M39: 6,433,008 km (0.093 R)
• M40: 6,586,794 km (0.069 R)
• M41: 6,842,008 km (0.102 R)
• M42: 7,270,905 km (0.029 R)
• M43: 7,396,717 km (0.1 R)
• M44: 7,755,154 km (0.079 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 677.3

Radius: 4.4

Gravity: 34.98 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 5.43 AU - 8.55 AU

Year: 12123 Days

Day: 19.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 54,293,403 km

• M1: 86,468 km (0.079 R)
• M2: 117,285 km (0.097 R)
• M3: 185,651 km (0.07 R)
• M4: 269,127 km (0.107 R)
• M5: 661,073 km (0.102 R)
• M6: 716,574 km (0.114 R)
• M7: 754,272 km (0.1 R)
• M8: 851,810 km (0.095 R)
• M9: 1,375,253 km (0.064 R)
• M10: 1,422,676 km (0.085 R)
• M11: 2,895,916 km (0.119 R)
• M12: 3,018,586 km (0.111 R)
• M13: 3,624,008 km (0.034 R)
• M14: 3,723,042 km (0.077 R)
• M15: 3,991,421 km (0.106 R)
• M16: 4,162,262 km (0.07 R)
• M17: 4,335,645 km (0.058 R)
• M18: 4,475,968 km (0.057 R)
• M19: 4,617,787 km (0.09 R)
• M20: 5,461,818 km (0.11 R)
• M21: 6,511,696 km (0.092 R)
• M22: 7,579,825 km (0.049 R)
• M23: 7,962,047 km (0.091 R)
• M24: 8,133,935 km (0.12 R)
• M25: 8,394,086 km (0.109 R)
• M26: 8,789,324 km (0.087 R)
• M27: 9,056,356 km (0.087 R)
• M28: 9,507,094 km (0.036 R)
• M29: 10,057,614 km (0.103 R)
• M30: 10,196,890 km (0.07 R)
• M31: 10,618,457 km (0.074 R)
• M32: 10,950,265 km (0.108 R)
• M33: 11,237,493 km (0.053 R)
• M34: 11,575,584 km (0.088 R)
• M35: 12,212,273 km (0.102 R)
• M36: 12,261,789 km (0.063 R)
• M37: 12,709,835 km (0.077 R)
• M38: 12,910,745 km (0.062 R)
• M39: 13,011,574 km (0.086 R)
• M40: 13,112,702 km (0.083 R)
• M41: 17,253,122 km (0.118 R)
• M42: 17,531,225 km (0.07 R)
• M43: 17,587,025 km (0.1 R)
• M44: 18,658,594 km (0.097 R)
• M45: 18,886,881 km (0.059 R)
• M46: 19,519,381 km (0.087 R)
• M47: 20,746,083 km (0.059 R)
• M48: 21,279,400 km (0.112 R)
• M49: 21,697,226 km (0.119 R)
• M50: 21,817,204 km (0.12 R)
• M51: 22,238,621 km (0.075 R)
• M52: 22,601,845 km (0.111 R)
• M53: 25,136,631 km (0.07 R)
• M54: 25,199,612 km (0.051 R)
• M55: 27,176,548 km (0.09 R)
• M56: 28,020,429 km (0.074 R)
• M57: 28,543,872 km (0.087 R)
• M58: 29,335,245 km (0.102 R)
• M59: 29,467,938 km (0.085 R)
• M60: 31,548,396 km (0.08 R)
• M61: 32,092,932 km (0.105 R)
• M62: 32,161,149 km (0.05 R)
• M63: 32,571,944 km (0.104 R)
• M64: 32,777,941 km (0.087 R)
• M65: 32,846,756 km (0.07 R)
• M66: 34,092,756 km (0.104 R)
• M67: 34,441,619 km (0.077 R)
• M68: 34,511,630 km (0.12 R)
• M69: 34,581,493 km (0.108 R)
• M70: 34,651,504 km (0.027 R)
• M71: 34,791,678 km (0.111 R)
• M72: 35,213,394 km (0.086 R)
• M73: 35,848,886 km (0.073 R)
• M74: 36,559,625 km (0.082 R)
• M75: 36,702,342 km (0.117 R)
• M76: 37,131,538 km (0.087 R)
• M77: 38,067,123 km (0.108 R)
• M78: 39,083,341 km (0.063 R)
• M79: 40,550,448 km (0.086 R)
• M80: 41,365,008 km (0.078 R)
• M81: 41,886,207 km (0.085 R)
• M82: 42,784,692 km (0.101 R)
• M83: 42,935,038 km (0.106 R)
• M84: 43,311,725 km (0.082 R)
• M85: 44,524,515 km (0.068 R)
• M86: 45,211,618 km (0.099 R)
• M87: 45,288,212 km (0.075 R)
• M88: 45,902,162 km (0.113 R)
• M89: 46,905,814 km (0.049 R)
• M90: 49,013,349 km (0.073 R)
• M91: 50,594,299 km (0.092 R)
• M92: 51,311,172 km (0.094 R)
• M93: 51,630,863 km (0.039 R)
• M94: 52,513,341 km (0.03 R)
• M95: 53,239,189 km (0.118 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 12,957 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit