🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.54 AU - 0.82 AU

Year: 248 Days

Day: 20.9 Hours

Environment

Temp: 7 °C

Axial Tilt: 19.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.75 AU - 0.99 AU

Year: 359 Days

Day: 19 Hours

Environment

Temp: -58 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.53 AU - 1.75 AU

Year: 930 Days

Day: 46 Hours

Environment

Temp: -113 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.2 AU - 2.2 AU

Year: 1445 Days

Day: 29.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.8

Radius: 11.4

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3 AU - 3.24 AU

Year: 2441 Days

Day: 14.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 16,480,224 km

• M1: 145,708 km (0.092 R)
• M2: 284,386 km (0.11 R)
• M3: 389,702 km (0.12 R)
• M4: 468,541 km (0.043 R)
• M5: 587,620 km (0.049 R)
• M6: 692,339 km (0.056 R)
• M7: 854,204 km (0.082 R)
• M8: 1,023,399 km (0.059 R)
• M9: 1,134,401 km (0.07 R)
• M10: 1,328,579 km (0.034 R)
• M11: 1,839,755 km (0.1 R)
• M12: 2,483,325 km (0.089 R)
• M13: 2,584,453 km (0.074 R)
• M14: 2,669,724 km (0.064 R)
• M15: 2,816,928 km (0.076 R)
• M16: 3,192,419 km (0.102 R)
• M17: 3,349,048 km (0.097 R)
• M18: 3,432,972 km (0.087 R)
• M19: 3,583,916 km (0.113 R)
• M20: 3,805,022 km (0.12 R)
• M21: 4,129,948 km (0.052 R)
• M22: 4,660,422 km (0.077 R)
• M23: 5,061,794 km (0.04 R)
• M24: 5,234,130 km (0.105 R)
• M25: 5,310,126 km (0.095 R)
• M26: 5,673,649 km (0.054 R)
• M27: 5,864,087 km (0.104 R)
• M28: 5,965,664 km (0.06 R)
• M29: 6,147,874 km (0.048 R)
• M30: 6,494,642 km (0.045 R)
• M31: 6,588,141 km (0.102 R)
• M32: 7,110,686 km (0.107 R)
• M33: 7,474,658 km (0.043 R)
• M34: 7,585,061 km (0.054 R)
• M35: 7,857,179 km (0.096 R)
• M36: 8,195,570 km (0.047 R)
• M37: 8,309,414 km (0.074 R)
• M38: 8,398,424 km (0.044 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.2

Radius: 11.7

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.61 AU - 4.07 AU

Year: 2704 Days

Day: 8.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 16,480,224 km

• M1: 239,207 km (0.106 R)
• M2: 624,122 km (0.106 R)
• M3: 750,084 km (0.038 R)
• M4: 855,849 km (0.099 R)
• M5: 1,227,750 km (0.115 R)
• M6: 1,308,233 km (0.056 R)
• M7: 1,573,171 km (0.115 R)
• M8: 1,674,000 km (0.087 R)
• M9: 1,829,283 km (0.111 R)
• M10: 2,044,105 km (0.042 R)
• M11: 2,239,031 km (0.098 R)
• M12: 2,875,869 km (0.081 R)
• M13: 3,000,335 km (0.089 R)
• M14: 3,126,745 km (0.118 R)
• M15: 3,287,413 km (0.039 R)
• M16: 3,974,217 km (0.105 R)
• M17: 4,272,066 km (0.104 R)
• M18: 4,668,351 km (0.093 R)
• M19: 4,760,055 km (0.032 R)
• M20: 4,982,656 km (0.088 R)
• M21: 5,227,847 km (0.095 R)
• M22: 5,534,972 km (0.098 R)
• M23: 5,632,210 km (0.035 R)
• M24: 6,147,126 km (0.114 R)
• M25: 6,843,055 km (0.084 R)
• M26: 6,989,512 km (0.094 R)
• M27: 7,564,117 km (0.088 R)
• M28: 8,264,834 km (0.114 R)
• M29: 8,465,594 km (0.108 R)
• M30: 8,826,723 km (0.116 R)
• M31: 9,031,971 km (0.098 R)
• M32: 9,798,511 km (0.093 R)
• M33: 9,916,394 km (0.076 R)
• M34: 10,034,876 km (0.051 R)
• M35: 10,297,121 km (0.059 R)
• M36: 11,072,786 km (0.102 R)
• M37: 11,567,207 km (0.098 R)
• M38: 12,220,650 km (0.091 R)
• M39: 12,347,808 km (0.117 R)
• M40: 12,449,684 km (0.116 R)
• M41: 12,577,591 km (0.027 R)
• M42: 12,705,946 km (0.068 R)
• M43: 13,380,034 km (0.091 R)
• M44: 13,616,099 km (0.065 R)
• M45: 13,880,139 km (0.103 R)
• M46: 14,012,683 km (0.057 R)
• M47: 14,279,266 km (0.117 R)
• M48: 14,493,640 km (0.058 R)
• M49: 14,601,201 km (0.061 R)
• M50: 14,682,133 km (0.037 R)
• M51: 14,979,983 km (0.116 R)
• M52: 15,197,947 km (0.11 R)
• M53: 16,191,426 km (0.099 R)
• M54: 16,386,951 km (0.102 R)
• M55: 16,808,817 km (0.111 R)
• M56: 17,491,282 km (0.098 R)
• M57: 17,749,488 km (0.093 R)
• M58: 18,298,812 km (0.096 R)
• M59: 18,648,721 km (0.111 R)
• M60: 18,941,933 km (0.1 R)
• M61: 19,118,608 km (0.115 R)
• M62: 19,711,464 km (0.041 R)
• M63: 19,830,843 km (0.096 R)
• M64: 19,920,452 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.9

Radius: 11.7

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.63 AU - 4.57 AU

Year: 3677 Days

Day: 12.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 91.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 16,480,224 km

• M1: 148,251 km (0.115 R)
• M2: 281,094 km (0.026 R)
• M3: 385,514 km (0.066 R)
• M4: 508,184 km (0.117 R)
• M5: 807,679 km (0.115 R)
• M6: 946,805 km (0.102 R)
• M7: 1,300,604 km (0.097 R)
• M8: 1,455,886 km (0.09 R)
• M9: 1,552,078 km (0.097 R)
• M10: 1,650,513 km (0.106 R)
• M11: 1,773,932 km (0.11 R)
• M12: 2,078,064 km (0.107 R)
• M13: 2,261,321 km (0.111 R)
• M14: 2,924,040 km (0.106 R)
• M15: 3,185,986 km (0.104 R)
• M16: 3,369,692 km (0.099 R)
• M17: 3,600,522 km (0.118 R)
• M18: 3,986,933 km (0.104 R)
• M19: 4,078,038 km (0.066 R)
• M20: 4,703,357 km (0.079 R)
• M21: 4,978,168 km (0.119 R)
• M22: 5,092,910 km (0.08 R)
• M23: 5,274,971 km (0.097 R)
• M24: 5,628,620 km (0.112 R)
• M25: 5,972,695 km (0.12 R)
• M26: 6,217,736 km (0.111 R)
• M27: 6,323,801 km (0.066 R)
• M28: 6,717,692 km (0.068 R)
• M29: 7,585,809 km (0.112 R)
• M30: 7,813,198 km (0.105 R)
• M31: 8,062,128 km (0.115 R)
• M32: 8,197,215 km (0.097 R)
• M33: 9,083,732 km (0.068 R)
• M34: 9,589,373 km (0.059 R)
• M35: 10,459,584 km (0.091 R)
• M36: 10,691,610 km (0.11 R)
• M37: 11,075,030 km (0.072 R)
• M38: 11,182,441 km (0.119 R)
• M39: 11,506,470 km (0.12 R)
• M40: 11,965,436 km (0.094 R)
• M41: 12,141,812 km (0.09 R)
• M42: 12,296,945 km (0.099 R)
• M43: 12,497,257 km (0.102 R)
• M44: 12,946,349 km (0.093 R)
• M45: 13,036,856 km (0.105 R)
• M46: 13,469,493 km (0.12 R)
• M47: 13,837,354 km (0.114 R)
• M48: 13,953,143 km (0.101 R)
• M49: 14,138,794 km (0.08 R)
• M50: 14,231,993 km (0.102 R)
• M51: 14,512,789 km (0.12 R)
• M52: 15,847,351 km (0.061 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 10,617 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit