🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.54 AU - 0.66 AU

Year: 163 Days

Day: 37.7 Hours

Environment

Temp: 192 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 67,183,337 km

• M1: 212,579 km (0.049 R)
• M2: 367,412 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.05 AU - 1.07 AU

Year: 382 Days

Day: 29.5 Hours

Environment

Temp: 161 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.63 AU - 5.65 AU

Year: 3497 Days

Day: 19.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 54.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,183,337 km

• M1: 1,622,838 km (0.062 R)

Asteroid Belt

Center: 9.87 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 447.6

Radius: 7.6

Gravity: 7.75 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 14.39 AU - 15.81 AU

Year: 20528 Days

Day: 17.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 67,183,337 km

• M1: 111,450 km (0.081 R)
• M2: 194,028 km (0.117 R)
• M3: 392,096 km (0.061 R)
• M4: 496,665 km (0.037 R)
• M5: 822,190 km (0.108 R)
• M6: 1,180,776 km (0.085 R)
• M7: 1,584,241 km (0.054 R)
• M8: 1,816,118 km (0.116 R)
• M9: 1,905,877 km (0.105 R)
• M10: 2,090,032 km (0.113 R)
• M11: 2,344,647 km (0.073 R)
• M12: 2,918,206 km (0.055 R)
• M13: 3,348,599 km (0.099 R)
• M14: 4,388,154 km (0.067 R)
• M15: 4,755,567 km (0.096 R)
• M16: 5,650,760 km (0.088 R)
• M17: 5,827,136 km (0.043 R)
• M18: 7,639,963 km (0.04 R)
• M19: 8,130,943 km (0.094 R)
• M20: 8,330,058 km (0.057 R)
• M21: 8,835,250 km (0.117 R)
• M22: 8,937,575 km (0.098 R)
• M23: 11,228,816 km (0.105 R)
• M24: 12,011,961 km (0.12 R)
• M25: 13,102,679 km (0.111 R)
• M26: 13,277,858 km (0.085 R)
• M27: 13,394,993 km (0.104 R)
• M28: 13,512,577 km (0.11 R)
• M29: 14,525,355 km (0.107 R)
• M30: 15,316,279 km (0.073 R)
• M31: 15,686,085 km (0.109 R)
• M32: 15,747,869 km (0.118 R)
• M33: 16,058,733 km (0.118 R)
• M34: 17,003,144 km (0.083 R)
• M35: 17,514,320 km (0.061 R)
• M36: 18,095,209 km (0.085 R)
• M37: 18,160,134 km (0.1 R)
• M38: 18,748,204 km (0.032 R)
• M39: 18,813,877 km (0.117 R)
• M40: 20,009,912 km (0.11 R)
• M41: 20,481,744 km (0.104 R)
• M42: 21,161,965 km (0.1 R)
• M43: 21,711,588 km (0.095 R)
• M44: 22,474,986 km (0.071 R)
• M45: 22,894,907 km (0.059 R)
• M46: 23,956,453 km (0.094 R)
• M47: 24,744,984 km (0.118 R)
• M48: 25,178,818 km (0.052 R)
• M49: 25,396,632 km (0.084 R)
• M50: 25,615,045 km (0.103 R)
• M51: 26,421,228 km (0.071 R)
• M52: 27,608,885 km (0.107 R)
• M53: 28,058,726 km (0.101 R)
• M54: 28,359,867 km (0.031 R)
• M55: 29,575,499 km (0.107 R)
• M56: 32,767,319 km (0.025 R)
• M57: 32,846,456 km (0.118 R)
• M58: 34,042,192 km (0.087 R)
• M59: 34,122,526 km (0.095 R)
• M60: 34,283,045 km (0.097 R)
• M61: 35,984,870 km (0.067 R)
• M62: 36,558,279 km (0.117 R)
• M63: 36,969,673 km (0.108 R)
• M64: 37,382,563 km (0.104 R)
• M65: 38,379,932 km (0.102 R)
• M66: 38,463,408 km (0.09 R)
• M67: 38,881,833 km (0.115 R)
• M68: 40,315,729 km (0.111 R)
• M69: 41,081,819 km (0.045 R)
• M70: 45,159,857 km (0.116 R)
• M71: 46,310,414 km (0.067 R)
• M72: 46,844,778 km (0.107 R)
• M73: 47,381,086 km (0.096 R)
• M74: 47,919,489 km (0.072 R)
• M75: 48,550,044 km (0.114 R)
• M76: 49,092,935 km (0.095 R)
• M77: 50,184,401 km (0.112 R)
• M78: 50,275,656 km (0.06 R)
• M79: 50,641,572 km (0.11 R)
• M80: 51,100,089 km (0.118 R)
• M81: 53,506,670 km (0.083 R)
• M82: 53,693,219 km (0.055 R)
• M83: 54,160,862 km (0.037 R)
• M84: 55,571,719 km (0.103 R)
• M85: 56,804,107 km (0.095 R)
• M86: 58,333,296 km (0.112 R)
• M87: 59,682,370 km (0.11 R)
• M88: 59,972,889 km (0.089 R)
• M89: 60,749,601 km (0.106 R)
• M90: 61,236,841 km (0.032 R)
• M91: 61,921,102 km (0.115 R)
• M92: 62,607,906 km (0.12 R)
• M93: 63,395,838 km (0.097 R)
• M94: 65,280,472 km (0.112 R)
• M95: 66,079,474 km (0.094 R)
• M96: 66,480,097 km (0.054 R)
• M97: 66,881,618 km (0.037 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 14,995 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit