🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.49 AU - 0.65 AU

Year: 164 Days

Day: 43.5 Hours

Environment

Temp: 126 °C

Axial Tilt: 46.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,370,730 km

• M1: 73,602 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.53 AU - 0.75 AU

Year: 195 Days

Day: 36.8 Hours

Environment

Temp: 118 °C

Axial Tilt: 127.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,370,730 km

• M1: 554,260 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.86 AU - 0.9 AU

Year: 314 Days

Day: 26.5 Hours

Environment

Temp: 32 °C

Axial Tilt: 46.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.2

Radius: 9

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.73 AU - 5.63 AU

Year: 3855 Days

Day: 10.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 43,370,730 km

• M1: 139,724 km (0.04 R)
• M2: 244,293 km (0.029 R)
• M3: 302,786 km (0.092 R)
• M4: 399,277 km (0.079 R)
• M5: 608,564 km (0.067 R)
• M6: 671,545 km (0.063 R)
• M7: 1,027,139 km (0.113 R)
• M8: 1,121,834 km (0.112 R)
• M9: 1,213,388 km (0.095 R)
• M10: 1,294,770 km (0.044 R)
• M11: 1,750,893 km (0.108 R)
• M12: 2,875,421 km (0.114 R)
• M13: 2,959,943 km (0.089 R)
• M14: 3,019,633 km (0.089 R)
• M15: 3,906,000 km (0.072 R)
• M16: 4,142,066 km (0.089 R)
• M17: 4,266,681 km (0.042 R)
• M18: 4,421,664 km (0.056 R)
• M19: 4,908,157 km (0.079 R)
• M20: 4,989,239 km (0.052 R)
• M21: 5,152,749 km (0.095 R)
• M22: 5,401,381 km (0.057 R)
• M23: 5,516,571 km (0.079 R)
• M24: 5,674,995 km (0.102 R)
• M25: 5,845,836 km (0.05 R)
• M26: 5,985,710 km (0.08 R)
• M27: 6,792,342 km (0.045 R)
• M28: 6,985,173 km (0.085 R)
• M29: 7,329,697 km (0.102 R)
• M30: 7,574,140 km (0.103 R)
• M31: 7,952,024 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.6

Radius: 13.5

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 5.8 AU - 8.96 AU

Year: 7635 Days

Day: 13.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 43,370,730 km

• M1: 178,769 km (0.115 R)
• M2: 487,988 km (0.111 R)
• M3: 580,290 km (0.032 R)
• M4: 740,360 km (0.078 R)
• M5: 1,238,521 km (0.062 R)
• M6: 1,373,458 km (0.066 R)
• M7: 1,473,090 km (0.073 R)
• M8: 1,596,060 km (0.07 R)
• M9: 1,919,041 km (0.1 R)
• M10: 2,031,539 km (0.068 R)
• M11: 2,358,710 km (0.108 R)
• M12: 2,778,780 km (0.087 R)
• M13: 3,467,230 km (0.115 R)
• M14: 3,605,608 km (0.103 R)
• M15: 3,717,657 km (0.107 R)
• M16: 4,295,852 km (0.109 R)
• M17: 4,902,322 km (0.041 R)
• M18: 5,058,203 km (0.076 R)
• M19: 5,215,730 km (0.108 R)
• M20: 5,311,173 km (0.106 R)
• M21: 5,895,502 km (0.114 R)
• M22: 6,061,556 km (0.053 R)
• M23: 6,364,342 km (0.091 R)
• M24: 7,373,529 km (0.054 R)
• M25: 8,061,829 km (0.042 R)
• M26: 8,320,634 km (0.118 R)
• M27: 8,507,182 km (0.079 R)
• M28: 8,884,618 km (0.113 R)
• M29: 9,151,949 km (0.034 R)
• M30: 9,773,229 km (0.117 R)
• M31: 10,528,698 km (0.073 R)
• M32: 10,811,737 km (0.113 R)
• M33: 12,053,549 km (0.11 R)
• M34: 12,392,239 km (0.107 R)
• M35: 12,605,715 km (0.102 R)
• M36: 13,471,139 km (0.113 R)
• M37: 13,646,617 km (0.082 R)
• M38: 14,490,349 km (0.071 R)
• M39: 14,580,108 km (0.096 R)
• M40: 15,396,613 km (0.116 R)
• M41: 15,764,324 km (0.085 R)
• M42: 17,645,966 km (0.103 R)
• M43: 17,886,071 km (0.06 R)
• M44: 18,369,721 km (0.093 R)
• M45: 18,564,497 km (0.096 R)
• M46: 19,005,063 km (0.064 R)
• M47: 20,046,264 km (0.109 R)
• M48: 20,498,199 km (0.099 R)
• M49: 20,801,434 km (0.088 R)
• M50: 21,463,405 km (0.047 R)
• M51: 22,495,481 km (0.099 R)
• M52: 23,490,755 km (0.079 R)
• M53: 23,702,137 km (0.077 R)
• M54: 24,340,172 km (0.074 R)
• M55: 24,446,985 km (0.07 R)
• M56: 25,145,607 km (0.12 R)
• M57: 25,307,621 km (0.095 R)
• M58: 25,470,085 km (0.075 R)
• M59: 26,727,455 km (0.086 R)
• M60: 26,948,112 km (0.053 R)
• M61: 27,613,822 km (0.085 R)
• M62: 27,837,022 km (0.105 R)
• M63: 29,358,881 km (0.065 R)
• M64: 29,586,569 km (0.103 R)
• M65: 30,388,414 km (0.113 R)
• M66: 30,792,029 km (0.098 R)
• M67: 30,965,413 km (0.091 R)
• M68: 31,604,495 km (0.045 R)
• M69: 33,013,707 km (0.061 R)
• M70: 33,369,151 km (0.059 R)
• M71: 33,845,172 km (0.11 R)
• M72: 34,143,919 km (0.116 R)
• M73: 34,383,425 km (0.108 R)
• M74: 35,407,722 km (0.118 R)
• M75: 36,075,826 km (0.075 R)
• M76: 36,380,856 km (0.111 R)
• M77: 37,424,600 km (0.093 R)
• M78: 38,353,603 km (0.082 R)
• M79: 38,914,745 km (0.111 R)
• M80: 39,856,014 km (0.094 R)
• M81: 40,677,755 km (0.09 R)
• M82: 42,209,488 km (0.08 R)
• M83: 42,788,881 km (0.091 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 18,695 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit