🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.83 AU - 0.99 AU

Year: 364 Days

Day: 13.4 Hours

Environment

Temp: -36 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,641,668 km

• M1: 237,113 km (0.089 R)
• M2: 377,585 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.47 AU - 2.37 AU

Year: 1115 Days

Day: 17.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,641,668 km

• M1: 84,074 km (0.078 R)
• M2: 389,852 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.7

Radius: 12.5

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.44 AU - 4 AU

Year: 3006 Days

Day: 11.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 48,641,668 km

• M1: 157,227 km (0.116 R)
• M2: 265,536 km (0.092 R)
• M3: 367,712 km (0.055 R)
• M4: 459,415 km (0.113 R)
• M5: 655,538 km (0.093 R)
• M6: 871,707 km (0.068 R)
• M7: 1,068,727 km (0.106 R)
• M8: 1,201,121 km (0.093 R)
• M9: 1,709,305 km (0.099 R)
• M10: 1,800,261 km (0.104 R)
• M11: 1,987,408 km (0.118 R)
• M12: 2,097,362 km (0.114 R)
• M13: 2,527,905 km (0.088 R)
• M14: 3,049,553 km (0.102 R)
• M15: 3,372,086 km (0.111 R)
• M16: 3,504,330 km (0.079 R)
• M17: 3,638,220 km (0.027 R)
• M18: 3,842,421 km (0.099 R)
• M19: 4,441,561 km (0.054 R)
• M20: 4,733,725 km (0.118 R)
• M21: 4,863,576 km (0.066 R)
• M22: 4,975,775 km (0.116 R)
• M23: 5,070,021 km (0.106 R)
• M24: 5,183,865 km (0.067 R)
• M25: 5,491,588 km (0.098 R)
• M26: 5,569,529 km (0.064 R)
• M27: 5,984,663 km (0.069 R)
• M28: 6,085,043 km (0.046 R)
• M29: 6,389,325 km (0.093 R)
• M30: 6,533,089 km (0.111 R)
• M31: 6,678,049 km (0.11 R)
• M32: 6,992,055 km (0.074 R)
• M33: 7,353,932 km (0.04 R)
• M34: 7,504,727 km (0.096 R)
• M35: 7,591,344 km (0.113 R)
• M36: 7,678,260 km (0.064 R)
• M37: 7,985,385 km (0.111 R)
• M38: 8,274,109 km (0.104 R)
• M39: 8,543,684 km (0.099 R)
• M40: 8,747,735 km (0.101 R)
• M41: 9,323,238 km (0.047 R)
• M42: 9,416,588 km (0.103 R)
• M43: 9,816,313 km (0.111 R)
• M44: 10,054,024 km (0.113 R)
• M45: 10,149,617 km (0.106 R)
• M46: 10,438,341 km (0.092 R)
• M47: 10,559,515 km (0.074 R)
• M48: 10,876,663 km (0.085 R)
• M49: 11,445,434 km (0.05 R)
• M50: 11,595,331 km (0.118 R)
• M51: 11,846,805 km (0.077 R)
• M52: 12,303,976 km (0.104 R)
• M53: 12,663,460 km (0.083 R)
• M54: 12,766,832 km (0.092 R)
• M55: 13,656,790 km (0.108 R)
• M56: 13,869,219 km (0.119 R)
• M57: 14,163,029 km (0.072 R)
• M58: 14,323,996 km (0.082 R)
• M59: 15,083,953 km (0.059 R)
• M60: 15,193,609 km (0.055 R)
• M61: 15,303,563 km (0.08 R)
• M62: 15,996,351 km (0.088 R)
• M63: 16,220,299 km (0.11 R)
• M64: 17,012,120 km (0.05 R)
• M65: 17,154,837 km (0.117 R)
• M66: 17,269,279 km (0.106 R)
• M67: 17,643,124 km (0.088 R)
• M68: 18,019,662 km (0.104 R)
• M69: 18,252,586 km (0.098 R)
• M70: 18,369,571 km (0.12 R)
• M71: 18,987,261 km (0.113 R)
• M72: 19,105,742 km (0.073 R)
• M73: 19,343,304 km (0.073 R)
• M74: 19,522,223 km (0.115 R)
• M75: 20,122,410 km (0.032 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.5

Radius: 14.9

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 6.22 AU - 9.44 AU

Year: 9180 Days

Day: 14.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 96.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 48,641,668 km

• M1: 197,619 km (0.053 R)
• M2: 365,468 km (0.072 R)
• M3: 679,025 km (0.032 R)
• M4: 1,281,755 km (0.082 R)
• M5: 1,450,202 km (0.118 R)
• M6: 1,833,920 km (0.047 R)
• M7: 2,001,620 km (0.092 R)
• M8: 2,199,537 km (0.116 R)
• M9: 2,588,791 km (0.078 R)
• M10: 2,750,806 km (0.025 R)
• M11: 2,944,236 km (0.119 R)
• M12: 3,085,306 km (0.089 R)
• M13: 3,286,516 km (0.041 R)
• M14: 3,581,672 km (0.031 R)
• M15: 4,009,821 km (0.061 R)
• M16: 4,230,179 km (0.104 R)
• M17: 4,325,772 km (0.116 R)
• M18: 4,815,256 km (0.061 R)
• M19: 5,288,135 km (0.06 R)
• M20: 5,391,358 km (0.091 R)
• M21: 5,740,818 km (0.099 R)
• M22: 6,242,420 km (0.106 R)
• M23: 6,646,484 km (0.081 R)
• M24: 6,908,130 km (0.095 R)
• M25: 7,059,224 km (0.082 R)
• M26: 7,364,703 km (0.084 R)
• M27: 7,674,520 km (0.062 R)
• M28: 7,831,149 km (0.031 R)
• M29: 8,267,227 km (0.047 R)
• M30: 8,468,137 km (0.085 R)
• M31: 9,749,592 km (0.078 R)
• M32: 9,961,872 km (0.085 R)
• M33: 10,521,368 km (0.066 R)
• M34: 11,002,624 km (0.105 R)
• M35: 11,491,360 km (0.111 R)
• M36: 12,397,924 km (0.113 R)
• M37: 12,906,407 km (0.071 R)
• M38: 12,999,606 km (0.092 R)
• M39: 13,421,771 km (0.063 R)
• M40: 14,812,732 km (0.11 R)
• M41: 15,401,699 km (0.11 R)
• M42: 15,898,514 km (0.119 R)
• M43: 16,148,791 km (0.073 R)
• M44: 16,653,385 km (0.104 R)
• M45: 18,512,736 km (0.118 R)
• M46: 18,723,520 km (0.085 R)
• M47: 18,987,859 km (0.114 R)
• M48: 19,147,181 km (0.106 R)
• M49: 22,593,318 km (0.089 R)
• M50: 23,726,821 km (0.089 R)
• M51: 25,286,229 km (0.083 R)
• M52: 25,461,558 km (0.061 R)
• M53: 25,695,977 km (0.119 R)
• M54: 25,813,412 km (0.062 R)
• M55: 25,931,145 km (0.12 R)
• M56: 26,522,057 km (0.119 R)
• M57: 27,117,456 km (0.097 R)
• M58: 27,236,985 km (0.03 R)
• M59: 27,596,918 km (0.108 R)
• M60: 28,442,744 km (0.099 R)
• M61: 29,974,477 km (0.101 R)
• M62: 30,594,560 km (0.097 R)
• M63: 31,281,663 km (0.086 R)
• M64: 32,037,132 km (0.084 R)
• M65: 32,416,961 km (0.088 R)
• M66: 33,887,209 km (0.042 R)
• M67: 34,209,742 km (0.08 R)
• M68: 34,987,950 km (0.103 R)
• M69: 36,363,802 km (0.046 R)
• M70: 36,892,630 km (0.095 R)
• M71: 37,490,573 km (0.087 R)
• M72: 38,091,657 km (0.086 R)
• M73: 39,574,621 km (0.109 R)
• M74: 40,391,425 km (0.101 R)
• M75: 40,801,922 km (0.102 R)
• M76: 41,765,182 km (0.06 R)
• M77: 43,014,474 km (0.045 R)
• M78: 44,417,104 km (0.102 R)
• M79: 45,621,217 km (0.08 R)
• M80: 46,120,126 km (0.097 R)
• M81: 47,483,411 km (0.092 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 12,019 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit