🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.34 AU - 2.12 AU

Year: 993 Days

Day: 45.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.43 AU - 2.29 AU

Year: 1107 Days

Day: 33.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60

Radius: 13.1

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.72 AU - 2.84 AU

Year: 2024 Days

Day: 10.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 28,455,276 km

• M1: 184,753 km (0.079 R)
• M2: 276,307 km (0.089 R)
• M3: 386,411 km (0.083 R)
• M4: 495,319 km (0.116 R)
• M5: 639,381 km (0.041 R)
• M6: 738,415 km (0.116 R)
• M7: 828,772 km (0.03 R)
• M8: 913,295 km (0.037 R)
• M9: 995,873 km (0.11 R)
• M10: 1,186,311 km (0.064 R)
• M11: 1,277,566 km (0.115 R)
• M12: 1,535,323 km (0.12 R)
• M13: 1,784,104 km (0.089 R)
• M14: 1,870,123 km (0.072 R)
• M15: 2,060,112 km (0.05 R)
• M16: 2,264,014 km (0.113 R)
• M17: 2,571,139 km (0.118 R)
• M18: 2,676,605 km (0.084 R)
• M19: 2,775,788 km (0.06 R)
• M20: 2,860,910 km (0.094 R)
• M21: 2,970,266 km (0.1 R)
• M22: 3,065,260 km (0.063 R)
• M23: 3,177,459 km (0.078 R)
• M24: 3,315,538 km (0.107 R)
• M25: 3,589,302 km (0.027 R)
• M26: 3,690,729 km (0.082 R)
• M27: 3,853,342 km (0.055 R)
• M28: 4,132,641 km (0.12 R)
• M29: 4,328,614 km (0.112 R)
• M30: 4,527,729 km (0.101 R)
• M31: 4,674,335 km (0.084 R)
• M32: 5,067,029 km (0.074 R)
• M33: 5,162,174 km (0.119 R)
• M34: 5,412,301 km (0.064 R)
• M35: 5,715,686 km (0.034 R)
• M36: 6,014,732 km (0.056 R)
• M37: 6,288,346 km (0.106 R)
• M38: 6,431,811 km (0.027 R)
• M39: 6,514,389 km (0.088 R)
• M40: 6,774,390 km (0.11 R)
• M41: 6,910,973 km (0.109 R)
• M42: 7,016,739 km (0.042 R)
• M43: 7,101,710 km (0.12 R)

Asteroid Belt

Center: 3.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.3

Radius: 13.4

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 4.07 AU - 4.89 AU

Year: 4140 Days

Day: 8.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 28,455,276 km

• M1: 179,817 km (0.109 R)
• M2: 313,707 km (0.096 R)
• M3: 418,874 km (0.07 R)
• M4: 646,263 km (0.107 R)
• M5: 747,690 km (0.114 R)
• M6: 905,067 km (0.094 R)
• M7: 1,034,469 km (0.068 R)
• M8: 1,184,666 km (0.116 R)
• M9: 1,357,301 km (0.099 R)
• M10: 1,569,880 km (0.067 R)
• M11: 2,011,194 km (0.098 R)
• M12: 2,658,953 km (0.091 R)
• M13: 2,869,586 km (0.113 R)
• M14: 3,006,468 km (0.055 R)
• M15: 3,205,882 km (0.087 R)
• M16: 3,409,934 km (0.089 R)
• M17: 3,745,183 km (0.109 R)
• M18: 4,025,679 km (0.12 R)
• M19: 4,425,554 km (0.089 R)
• M20: 4,791,769 km (0.108 R)
• M21: 4,931,643 km (0.083 R)
• M22: 5,167,858 km (0.113 R)
• M23: 5,456,433 km (0.112 R)
• M24: 5,651,658 km (0.115 R)
• M25: 6,276,977 km (0.103 R)
• M26: 6,845,599 km (0.083 R)
• M27: 7,030,053 km (0.107 R)
• M28: 7,620,366 km (0.118 R)
• M29: 8,004,533 km (0.09 R)
• M30: 8,963,605 km (0.047 R)
• M31: 9,107,668 km (0.057 R)
• M32: 9,486,151 km (0.065 R)
• M33: 9,751,088 km (0.114 R)
• M34: 9,869,720 km (0.111 R)
• M35: 10,713,152 km (0.119 R)
• M36: 10,958,343 km (0.066 R)
• M37: 11,236,446 km (0.068 R)
• M38: 11,768,266 km (0.091 R)
• M39: 11,989,671 km (0.1 R)
• M40: 12,759,202 km (0.102 R)
• M41: 13,117,340 km (0.109 R)
• M42: 14,043,650 km (0.067 R)
• M43: 14,144,179 km (0.05 R)
• M44: 14,312,327 km (0.076 R)
• M45: 14,582,651 km (0.106 R)
• M46: 15,093,976 km (0.102 R)
• M47: 15,334,679 km (0.112 R)
• M48: 15,576,579 km (0.076 R)
• M49: 16,345,213 km (0.099 R)
• M50: 16,734,167 km (0.113 R)
• M51: 16,840,831 km (0.103 R)
• M52: 17,019,002 km (0.051 R)
• M53: 17,126,263 km (0.045 R)
• M54: 17,992,136 km (0.095 R)
• M55: 18,467,259 km (0.106 R)
• M56: 19,020,472 km (0.078 R)
• M57: 19,206,123 km (0.069 R)
• M58: 19,354,973 km (0.081 R)
• M59: 19,504,271 km (0.078 R)
• M60: 19,616,619 km (0.11 R)
• M61: 20,332,445 km (0.032 R)
• M62: 20,446,289 km (0.118 R)
• M63: 20,636,428 km (0.11 R)
• M64: 21,133,691 km (0.101 R)
• M65: 21,403,117 km (0.101 R)
• M66: 21,751,082 km (0.046 R)
• M67: 22,100,991 km (0.028 R)
• M68: 22,767,001 km (0.076 R)
• M69: 23,320,513 km (0.112 R)
• M70: 24,400,460 km (0.12 R)
• M71: 24,521,485 km (0.107 R)
• M72: 24,642,659 km (0.069 R)
• M73: 25,048,069 km (0.097 R)
• M74: 25,333,203 km (0.09 R)
• M75: 25,660,373 km (0.077 R)
• M76: 25,906,761 km (0.106 R)
• M77: 26,112,608 km (0.028 R)
• M78: 27,108,331 km (0.053 R)
• M79: 27,485,018 km (0.092 R)
• M80: 28,158,807 km (0.091 R)
• M81: 28,328,002 km (0.106 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 17,211 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit