🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.8

Radius: 9.8

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.79 AU - 1.31 AU

Year: 743 Days

Day: 5.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 22,944,237 km

• M1: 124,017 km (0.06 R)
• M2: 214,075 km (0.07 R)
• M3: 308,620 km (0.086 R)
• M4: 390,750 km (0.104 R)
• M5: 476,469 km (0.091 R)
• M6: 541,843 km (0.053 R)
• M7: 630,405 km (0.092 R)
• M8: 720,912 km (0.099 R)
• M9: 783,893 km (0.067 R)
• M10: 973,583 km (0.11 R)
• M11: 1,064,090 km (0.045 R)
• M12: 1,137,093 km (0.085 R)
• M13: 1,228,647 km (0.091 R)
• M14: 1,318,556 km (0.075 R)
• M15: 1,428,660 km (0.12 R)
• M16: 1,509,742 km (0.086 R)
• M17: 1,587,981 km (0.094 R)
• M18: 1,676,992 km (0.112 R)
• M19: 1,738,926 km (0.108 R)
• M20: 1,821,055 km (0.101 R)
• M21: 1,929,364 km (0.082 R)
• M22: 1,994,439 km (0.103 R)
• M23: 2,152,713 km (0.088 R)
• M24: 2,309,791 km (0.115 R)
• M25: 2,443,681 km (0.1 R)
• M26: 2,613,325 km (0.082 R)
• M27: 2,713,556 km (0.042 R)
• M28: 2,809,598 km (0.12 R)
• M29: 3,163,247 km (0.119 R)
• M30: 3,252,407 km (0.087 R)
• M31: 3,378,668 km (0.05 R)
• M32: 3,451,672 km (0.089 R)
• M33: 3,525,124 km (0.098 R)
• M34: 3,586,759 km (0.083 R)
• M35: 3,729,774 km (0.099 R)
• M36: 3,932,030 km (0.07 R)
• M37: 4,041,087 km (0.097 R)
• M38: 4,112,146 km (0.074 R)
• M39: 4,177,072 km (0.12 R)
• M40: 4,427,050 km (0.074 R)
• M41: 4,500,353 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.1

Radius: 14.3

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.37 AU - 2.29 AU

Year: 1709 Days

Day: 10.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 22,944,237 km

• M1: 182,659 km (0.097 R)
• M2: 297,849 km (0.048 R)
• M3: 416,480 km (0.112 R)
• M4: 529,128 km (0.091 R)
• M5: 723,306 km (0.102 R)
• M6: 823,237 km (0.105 R)
• M7: 1,031,029 km (0.078 R)
• M8: 1,188,555 km (0.104 R)
• M9: 1,310,029 km (0.108 R)
• M10: 1,528,890 km (0.061 R)
• M11: 1,750,295 km (0.076 R)
• M12: 1,920,986 km (0.097 R)
• M13: 2,150,469 km (0.11 R)
• M14: 2,367,087 km (0.089 R)
• M15: 2,467,018 km (0.105 R)
• M16: 2,602,554 km (0.03 R)
• M17: 2,729,114 km (0.077 R)
• M18: 2,940,645 km (0.048 R)
• M19: 3,330,348 km (0.12 R)
• M20: 3,430,429 km (0.112 R)
• M21: 3,556,989 km (0.036 R)
• M22: 3,685,194 km (0.069 R)
• M23: 4,012,364 km (0.119 R)
• M24: 4,751,677 km (0.119 R)
• M25: 4,864,773 km (0.098 R)
• M26: 4,964,555 km (0.106 R)
• M27: 5,108,318 km (0.101 R)
• M28: 5,326,582 km (0.081 R)
• M29: 5,817,712 km (0.095 R)
• M30: 6,184,077 km (0.111 R)
• M31: 6,589,637 km (0.051 R)
• M32: 6,827,647 km (0.085 R)
• M33: 7,525,521 km (0.104 R)
• M34: 7,874,682 km (0.061 R)
• M35: 8,009,171 km (0.072 R)
• M36: 8,263,338 km (0.047 R)
• M37: 8,692,833 km (0.1 R)
• M38: 8,797,103 km (0.063 R)
• M39: 8,901,672 km (0.114 R)
• M40: 9,006,689 km (0.092 R)
• M41: 9,218,071 km (0.094 R)
• M42: 9,970,698 km (0.114 R)
• M43: 10,134,508 km (0.12 R)
• M44: 10,299,365 km (0.105 R)
• M45: 10,483,370 km (0.118 R)
• M46: 10,836,271 km (0.1 R)
• M47: 11,061,267 km (0.073 R)
• M48: 11,306,607 km (0.089 R)
• M49: 11,420,601 km (0.071 R)
• M50: 11,515,745 km (0.05 R)
• M51: 11,745,228 km (0.113 R)
• M52: 11,841,419 km (0.085 R)
• M53: 12,034,401 km (0.068 R)
• M54: 12,228,429 km (0.095 R)
• M55: 12,443,102 km (0.038 R)
• M56: 12,718,063 km (0.103 R)
• M57: 12,836,694 km (0.08 R)
• M58: 13,054,808 km (0.105 R)
• M59: 13,354,303 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.8

Radius: 8

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 4.49 AU - 5.39 AU

Year: 7579 Days

Day: 6.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 22,944,237 km

• M1: 103,223 km (0.087 R)
• M2: 154,684 km (0.068 R)
• M3: 478,115 km (0.066 R)
• M4: 550,071 km (0.053 R)
• M5: 757,863 km (0.111 R)
• M6: 955,781 km (0.101 R)
• M7: 1,109,119 km (0.071 R)
• M8: 1,257,968 km (0.071 R)
• M9: 1,308,981 km (0.118 R)
• M10: 1,426,715 km (0.085 R)
• M11: 1,829,582 km (0.096 R)
• M12: 2,127,431 km (0.039 R)
• M13: 3,006,618 km (0.114 R)
• M14: 3,393,927 km (0.098 R)
• M15: 3,630,292 km (0.091 R)
• M16: 4,080,731 km (0.081 R)
• M17: 4,176,773 km (0.119 R)
• M18: 4,332,205 km (0.085 R)
• M19: 4,769,031 km (0.062 R)
• M20: 5,075,108 km (0.081 R)
• M21: 5,835,514 km (0.101 R)
• M22: 6,206,965 km (0.101 R)
• M23: 7,319,973 km (0.118 R)
• M24: 7,672,875 km (0.059 R)
• M25: 8,249,126 km (0.119 R)
• M26: 8,444,351 km (0.096 R)
• M27: 8,665,756 km (0.074 R)
• M28: 9,189,947 km (0.075 R)
• M29: 9,596,105 km (0.06 R)
• M30: 9,801,503 km (0.113 R)
• M31: 9,852,965 km (0.086 R)
• M32: 10,034,128 km (0.118 R)
• M33: 10,086,188 km (0.043 R)
• M34: 10,138,248 km (0.051 R)
• M35: 10,531,540 km (0.111 R)
• M36: 10,796,478 km (0.037 R)
• M37: 10,849,735 km (0.117 R)
• M38: 13,911,106 km (0.079 R)
• M39: 14,907,877 km (0.074 R)
• M40: 15,175,657 km (0.093 R)
• M41: 16,231,818 km (0.082 R)
• M42: 16,969,634 km (0.075 R)
• M43: 18,002,009 km (0.066 R)
• M44: 18,925,926 km (0.118 R)
• M45: 20,621,019 km (0.098 R)
• M46: 20,720,352 km (0.113 R)
• M47: 20,919,317 km (0.083 R)
• M48: 22,262,407 km (0.052 R)
• M49: 22,330,175 km (0.088 R)
• M50: 22,875,758 km (0.076 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: 427 - 17,222 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit