🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.93 AU - 1.43 AU

Year: 448 Days

Day: 15.1 Hours

Environment

Temp: 24 °C

Axial Tilt: 21.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.78 AU - 1.84 AU

Year: 852 Days

Day: 36.2 Hours

Environment

Temp: -42 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.4

Radius: 11.8

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.11 AU - 6.51 AU

Year: 4899 Days

Day: 6.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 28,568,642 km

• M1: 176,974 km (0.07 R)
• M2: 380,128 km (0.089 R)
• M3: 769,083 km (0.09 R)
• M4: 871,258 km (0.081 R)
• M5: 1,104,930 km (0.027 R)
• M6: 1,207,255 km (0.089 R)
• M7: 1,282,503 km (0.091 R)
• M8: 1,390,662 km (0.085 R)
• M9: 1,469,799 km (0.097 R)
• M10: 2,013,737 km (0.117 R)
• M11: 2,104,244 km (0.104 R)
• M12: 2,251,897 km (0.05 R)
• M13: 2,383,992 km (0.081 R)
• M14: 2,557,824 km (0.089 R)
• M15: 2,676,007 km (0.089 R)
• M16: 2,755,892 km (0.069 R)
• M17: 2,959,195 km (0.075 R)
• M18: 3,104,455 km (0.08 R)
• M19: 3,402,155 km (0.114 R)
• M20: 3,576,586 km (0.071 R)
• M21: 4,025,529 km (0.111 R)
• M22: 4,187,095 km (0.084 R)
• M23: 4,445,151 km (0.066 R)
• M24: 4,636,188 km (0.095 R)
• M25: 5,150,505 km (0.028 R)
• M26: 5,250,586 km (0.075 R)
• M27: 5,812,625 km (0.114 R)
• M28: 6,127,379 km (0.117 R)
• M29: 6,260,222 km (0.097 R)
• M30: 6,447,818 km (0.084 R)
• M31: 7,105,001 km (0.08 R)
• M32: 7,413,322 km (0.102 R)
• M33: 7,640,412 km (0.095 R)
• M34: 7,754,854 km (0.097 R)
• M35: 8,130,644 km (0.099 R)
• M36: 8,690,589 km (0.094 R)
• M37: 9,507,842 km (0.119 R)
• M38: 9,600,144 km (0.085 R)
• M39: 9,785,646 km (0.098 R)
• M40: 10,035,025 km (0.061 R)
• M41: 10,160,388 km (0.042 R)
• M42: 10,254,784 km (0.111 R)
• M43: 10,603,497 km (0.1 R)
• M44: 10,859,609 km (0.058 R)
• M45: 10,988,412 km (0.062 R)
• M46: 11,117,815 km (0.046 R)
• M47: 12,472,423 km (0.115 R)
• M48: 13,254,970 km (0.111 R)
• M49: 13,392,749 km (0.11 R)
• M50: 13,739,218 km (0.111 R)
• M51: 14,088,529 km (0.119 R)
• M52: 15,370,732 km (0.113 R)
• M53: 15,587,949 km (0.112 R)
• M54: 16,062,323 km (0.091 R)
• M55: 16,393,533 km (0.107 R)
• M56: 17,589,269 km (0.11 R)
• M57: 17,740,811 km (0.096 R)
• M58: 18,466,062 km (0.097 R)
• M59: 18,581,552 km (0.105 R)
• M60: 19,279,126 km (0.118 R)
• M61: 19,631,130 km (0.096 R)
• M62: 20,024,722 km (0.085 R)
• M63: 20,222,491 km (0.105 R)
• M64: 20,500,443 km (0.097 R)
• M65: 20,899,870 km (0.035 R)
• M66: 21,221,206 km (0.098 R)
• M67: 22,113,258 km (0.101 R)
• M68: 22,481,718 km (0.104 R)
• M69: 22,893,561 km (0.067 R)
• M70: 23,307,947 km (0.105 R)
• M71: 23,682,989 km (0.094 R)
• M72: 23,976,051 km (0.076 R)
• M73: 24,481,243 km (0.091 R)
• M74: 27,761,625 km (0.117 R)
• M75: 27,849,738 km (0.114 R)
• M76: 28,603,113 km (0.083 R)
• M77: 28,781,284 km (0.113 R)
• M78: 29,813,210 km (0.056 R)
• M79: 30,265,744 km (0.093 R)

Asteroid Belt

Center: 6.5 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.8

Radius: 10.3

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 6.31 AU - 8.07 AU

Year: 6745 Days

Day: 10.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 28,568,642 km

• M1: 152,440 km (0.101 R)
• M2: 408,701 km (0.119 R)
• M3: 475,123 km (0.075 R)
• M4: 556,504 km (0.107 R)
• M5: 666,159 km (0.044 R)
• M6: 735,722 km (0.049 R)
• M7: 1,123,480 km (0.049 R)
• M8: 1,340,098 km (0.077 R)
• M9: 1,796,820 km (0.061 R)
• M10: 2,103,944 km (0.088 R)
• M11: 2,354,521 km (0.103 R)
• M12: 2,884,546 km (0.108 R)
• M13: 3,082,913 km (0.077 R)
• M14: 3,472,017 km (0.109 R)
• M15: 3,876,829 km (0.049 R)
• M16: 3,964,044 km (0.051 R)
• M17: 4,500,951 km (0.078 R)
• M18: 4,615,693 km (0.079 R)
• M19: 5,446,260 km (0.089 R)
• M20: 5,568,631 km (0.026 R)
• M21: 5,766,549 km (0.089 R)
• M22: 6,042,258 km (0.116 R)
• M23: 6,948,671 km (0.064 R)
• M24: 7,108,292 km (0.114 R)
• M25: 7,269,110 km (0.112 R)
• M26: 7,404,197 km (0.092 R)
• M27: 7,924,648 km (0.081 R)
• M28: 8,287,722 km (0.097 R)
• M29: 9,972,942 km (0.067 R)
• M30: 10,273,933 km (0.092 R)
• M31: 12,142,410 km (0.049 R)
• M32: 12,560,985 km (0.091 R)
• M33: 12,886,211 km (0.095 R)
• M34: 13,346,075 km (0.057 R)
• M35: 13,878,344 km (0.12 R)
• M36: 14,214,490 km (0.102 R)
• M37: 14,282,109 km (0.114 R)
• M38: 14,485,412 km (0.037 R)
• M39: 15,170,122 km (0.059 R)
• M40: 15,516,441 km (0.032 R)
• M41: 16,252,163 km (0.073 R)
• M42: 16,570,956 km (0.089 R)
• M43: 17,575,955 km (0.11 R)
• M44: 17,648,510 km (0.118 R)
• M45: 17,830,421 km (0.097 R)
• M46: 18,785,753 km (0.093 R)
• M47: 19,157,653 km (0.118 R)
• M48: 19,456,998 km (0.081 R)
• M49: 20,174,021 km (0.119 R)
• M50: 20,822,827 km (0.081 R)
• M51: 22,573,421 km (0.119 R)
• M52: 23,846,649 km (0.048 R)
• M53: 25,143,213 km (0.056 R)
• M54: 25,225,043 km (0.057 R)
• M55: 25,552,962 km (0.087 R)
• M56: 26,296,314 km (0.049 R)
• M57: 27,214,545 km (0.099 R)
• M58: 27,888,783 km (0.082 R)
• M59: 28,568,705 km (0.1 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 14,982 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit