🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.59 AU - 0.73 AU

Year: 200 Days

Day: 43.3 Hours

Environment

Temp: 169 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.72 AU - 0.78 AU

Year: 242 Days

Day: 12.9 Hours

Environment

Temp: 138 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,623,239 km

• M1: 356,791 km (0.109 R)

Asteroid Belt

Center: 1.24 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.66 AU - 1.8 AU

Year: 848 Days

Day: 23.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.93 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.5

Radius: 12.3

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 5.91 AU - 6.35 AU

Year: 5658 Days

Day: 12.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 39,623,239 km

• M1: 153,338 km (0.112 R)
• M2: 243,097 km (0.117 R)
• M3: 340,485 km (0.055 R)
• M4: 537,356 km (0.112 R)
• M5: 754,422 km (0.114 R)
• M6: 843,882 km (0.119 R)
• M7: 1,213,688 km (0.061 R)
• M8: 1,330,075 km (0.071 R)
• M9: 1,584,092 km (0.04 R)
• M10: 1,979,180 km (0.046 R)
• M11: 2,507,560 km (0.077 R)
• M12: 2,764,269 km (0.079 R)
• M13: 2,956,503 km (0.108 R)
• M14: 3,253,155 km (0.07 R)
• M15: 3,456,459 km (0.104 R)
• M16: 3,611,741 km (0.106 R)
• M17: 3,969,579 km (0.093 R)
• M18: 4,311,261 km (0.042 R)
• M19: 4,534,910 km (0.06 R)
• M20: 4,719,514 km (0.069 R)
• M21: 5,333,164 km (0.101 R)
• M22: 5,513,130 km (0.119 R)
• M23: 5,710,450 km (0.082 R)
• M24: 5,910,163 km (0.116 R)
• M25: 6,363,893 km (0.115 R)
• M26: 6,926,681 km (0.063 R)
• M27: 7,041,123 km (0.06 R)
• M28: 7,156,164 km (0.052 R)
• M29: 7,471,815 km (0.095 R)
• M30: 8,082,474 km (0.065 R)
• M31: 8,255,110 km (0.117 R)
• M32: 8,341,727 km (0.118 R)
• M33: 8,621,325 km (0.078 R)
• M34: 9,405,966 km (0.096 R)
• M35: 9,806,888 km (0.053 R)
• M36: 10,065,094 km (0.113 R)
• M37: 10,306,695 km (0.059 R)
• M38: 10,795,880 km (0.094 R)
• M39: 11,292,545 km (0.088 R)
• M40: 11,369,737 km (0.039 R)
• M41: 11,504,974 km (0.095 R)
• M42: 11,875,079 km (0.036 R)
• M43: 12,071,351 km (0.085 R)
• M44: 12,288,567 km (0.107 R)
• M45: 12,447,440 km (0.04 R)
• M46: 12,827,419 km (0.098 R)
• M47: 13,109,710 km (0.111 R)
• M48: 13,701,220 km (0.066 R)
• M49: 13,783,499 km (0.08 R)
• M50: 13,865,927 km (0.034 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.4

Radius: 12.7

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 5.42 AU - 7.66 AU

Year: 6235 Days

Day: 6.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 39,623,239 km

• M1: 304,731 km (0.089 R)
• M2: 383,868 km (0.043 R)
• M3: 667,057 km (0.088 R)
• M4: 827,127 km (0.095 R)
• M5: 1,277,267 km (0.095 R)
• M6: 1,500,766 km (0.049 R)
• M7: 1,617,452 km (0.1 R)
• M8: 1,860,399 km (0.111 R)
• M9: 2,137,305 km (0.114 R)
• M10: 2,269,699 km (0.059 R)
• M11: 2,779,080 km (0.029 R)
• M12: 3,096,826 km (0.107 R)
• M13: 3,247,471 km (0.077 R)
• M14: 3,556,241 km (0.078 R)
• M15: 4,092,250 km (0.079 R)
• M16: 4,202,653 km (0.112 R)
• M17: 4,653,840 km (0.069 R)
• M18: 5,180,125 km (0.055 R)
• M19: 5,390,011 km (0.096 R)
• M20: 5,942,626 km (0.064 R)
• M21: 7,002,676 km (0.096 R)
• M22: 7,235,002 km (0.094 R)
• M23: 7,436,361 km (0.075 R)
• M24: 8,824,928 km (0.112 R)
• M25: 9,329,671 km (0.073 R)
• M26: 9,881,089 km (0.088 R)
• M27: 10,254,485 km (0.067 R)
• M28: 10,367,432 km (0.09 R)
• M29: 10,632,669 km (0.12 R)
• M30: 11,715,757 km (0.111 R)
• M31: 11,912,778 km (0.079 R)
• M32: 12,110,995 km (0.079 R)
• M33: 12,270,466 km (0.096 R)
• M34: 13,118,536 km (0.119 R)
• M35: 13,653,050 km (0.108 R)
• M36: 13,902,280 km (0.032 R)
• M37: 14,194,893 km (0.113 R)
• M38: 14,658,796 km (0.09 R)
• M39: 14,913,861 km (0.082 R)
• M40: 15,558,179 km (0.117 R)
• M41: 15,774,946 km (0.084 R)
• M42: 15,992,760 km (0.113 R)
• M43: 16,475,513 km (0.113 R)
• M44: 16,563,775 km (0.119 R)
• M45: 17,365,470 km (0.044 R)
• M46: 17,680,524 km (0.105 R)
• M47: 18,043,149 km (0.116 R)
• M48: 18,545,648 km (0.117 R)
• M49: 18,913,958 km (0.027 R)
• M50: 19,331,336 km (0.081 R)
• M51: 19,517,735 km (0.092 R)
• M52: 19,939,451 km (0.109 R)
• M53: 20,316,887 km (0.12 R)
• M54: 20,411,582 km (0.057 R)
• M55: 20,791,860 km (0.095 R)
• M56: 21,366,765 km (0.075 R)
• M57: 21,463,106 km (0.089 R)
• M58: 21,753,026 km (0.12 R)
• M59: 22,190,301 km (0.098 R)
• M60: 22,728,554 km (0.074 R)
• M61: 22,925,425 km (0.039 R)
• M62: 23,073,377 km (0.078 R)
• M63: 23,618,811 km (0.103 R)
• M64: 24,570,852 km (0.113 R)
• M65: 24,823,523 km (0.069 R)
• M66: 26,409,111 km (0.101 R)
• M67: 27,501,624 km (0.086 R)
• M68: 28,768,419 km (0.065 R)
• M69: 29,194,922 km (0.104 R)
• M70: 31,139,994 km (0.112 R)
• M71: 32,737,100 km (0.109 R)
• M72: 33,349,853 km (0.063 R)
• M73: 34,473,633 km (0.112 R)
• M74: 34,926,615 km (0.108 R)
• M75: 36,354,975 km (0.087 R)
• M76: 36,873,930 km (0.075 R)
• M77: 36,989,570 km (0.076 R)
• M78: 37,221,147 km (0.083 R)
• M79: 37,395,279 km (0.071 R)
• M80: 37,569,560 km (0.11 R)
• M81: 37,860,678 km (0.08 R)
• M82: 39,623,240 km (0.053 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: 269 - 12,382 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit