🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.84 AU - 1.12 AU

Year: 360 Days

Day: 34.9 Hours

Environment

Temp: 28 °C

Axial Tilt: 44.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.59 AU - 3.19 AU

Year: 1822 Days

Day: 29.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.9

Radius: 14.2

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.38 AU - 8.04 AU

Year: 6446 Days

Day: 11.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 21,497,699 km

• M1: 179,966 km (0.059 R)
• M2: 342,430 km (0.12 R)
• M3: 569,669 km (0.08 R)
• M4: 883,675 km (0.094 R)
• M5: 1,086,529 km (0.042 R)
• M6: 1,219,671 km (0.035 R)
• M7: 1,484,908 km (0.103 R)
• M8: 2,240,378 km (0.105 R)
• M9: 2,435,453 km (0.087 R)
• M10: 2,568,745 km (0.058 R)
• M11: 2,842,958 km (0.068 R)
• M12: 3,175,065 km (0.106 R)
• M13: 3,345,906 km (0.045 R)
• M14: 4,192,480 km (0.105 R)
• M15: 4,571,412 km (0.088 R)
• M16: 4,737,166 km (0.114 R)
• M17: 5,189,251 km (0.086 R)
• M18: 5,420,679 km (0.117 R)
• M19: 5,893,558 km (0.06 R)
• M20: 6,135,158 km (0.053 R)
• M21: 6,503,618 km (0.108 R)
• M22: 7,230,215 km (0.087 R)
• M23: 8,183,153 km (0.11 R)
• M24: 8,317,642 km (0.027 R)
• M25: 8,555,053 km (0.082 R)
• M26: 8,794,560 km (0.112 R)
• M27: 9,561,847 km (0.119 R)
• M28: 10,387,029 km (0.113 R)
• M29: 10,606,040 km (0.104 R)
• M30: 10,752,945 km (0.092 R)
• M31: 11,459,945 km (0.106 R)
• M32: 11,838,128 km (0.102 R)
• M33: 12,067,163 km (0.104 R)
• M34: 12,684,703 km (0.12 R)
• M35: 12,801,688 km (0.091 R)
• M36: 13,670,403 km (0.066 R)
• M37: 14,354,664 km (0.057 R)
• M38: 15,339,766 km (0.108 R)
• M39: 16,092,991 km (0.056 R)
• M40: 16,346,859 km (0.117 R)
• M41: 17,029,922 km (0.099 R)
• M42: 17,245,343 km (0.091 R)
• M43: 17,722,561 km (0.109 R)
• M44: 20,629,696 km (0.038 R)
• M45: 20,997,707 km (0.093 R)
• M46: 21,090,009 km (0.093 R)
• M47: 21,553,762 km (0.078 R)
• M48: 21,646,961 km (0.062 R)
• M49: 23,346,393 km (0.066 R)
• M50: 23,490,007 km (0.087 R)
• M51: 23,970,665 km (0.112 R)
• M52: 25,235,665 km (0.096 R)
• M53: 25,481,454 km (0.097 R)
• M54: 26,572,172 km (0.076 R)
• M55: 27,577,021 km (0.076 R)
• M56: 28,594,287 km (0.072 R)
• M57: 28,747,924 km (0.088 R)
• M58: 29,210,480 km (0.068 R)
• M59: 29,727,490 km (0.119 R)
• M60: 30,143,223 km (0.047 R)
• M61: 30,247,493 km (0.072 R)
• M62: 30,456,182 km (0.105 R)
• M63: 30,927,864 km (0.056 R)
• M64: 31,033,031 km (0.027 R)
• M65: 31,560,513 km (0.085 R)
• M66: 31,666,279 km (0.086 R)
• M67: 33,753,917 km (0.085 R)
• M68: 33,916,380 km (0.088 R)
• M69: 35,060,655 km (0.04 R)
• M70: 35,830,485 km (0.101 R)
• M71: 36,940,053 km (0.04 R)
• M72: 37,330,952 km (0.082 R)
• M73: 37,555,049 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.7

Radius: 8.2

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 7.08 AU - 7.64 AU

Year: 7405 Days

Day: 7.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 21,497,699 km

• M1: 117,285 km (0.064 R)
• M2: 202,256 km (0.12 R)
• M3: 473,028 km (0.114 R)
• M4: 660,475 km (0.12 R)
• M5: 768,484 km (0.096 R)
• M6: 872,006 km (0.066 R)
• M7: 947,254 km (0.104 R)
• M8: 1,283,400 km (0.094 R)
• M9: 1,382,434 km (0.118 R)
• M10: 1,484,160 km (0.054 R)
• M11: 1,588,430 km (0.097 R)
• M12: 1,681,779 km (0.101 R)
• M13: 1,749,547 km (0.095 R)
• M14: 1,846,038 km (0.064 R)
• M15: 2,102,448 km (0.053 R)
• M16: 2,175,751 km (0.111 R)
• M17: 2,234,992 km (0.074 R)
• M18: 2,294,682 km (0.107 R)
• M19: 2,400,747 km (0.105 R)
• M20: 2,617,664 km (0.111 R)
• M21: 2,712,509 km (0.114 R)
• M22: 3,323,167 km (0.115 R)
• M23: 3,600,073 km (0.118 R)
• M24: 3,688,186 km (0.098 R)
• M25: 4,029,568 km (0.108 R)
• M26: 4,231,974 km (0.083 R)
• M27: 4,570,215 km (0.106 R)
• M28: 4,627,511 km (0.045 R)
• M29: 4,820,043 km (0.08 R)
• M30: 5,113,854 km (0.117 R)
• M31: 5,373,256 km (0.076 R)
• M32: 6,029,991 km (0.091 R)
• M33: 6,240,475 km (0.116 R)
• M34: 6,625,390 km (0.12 R)
• M35: 6,820,765 km (0.104 R)
• M36: 6,995,944 km (0.106 R)
• M37: 7,553,346 km (0.081 R)
• M38: 7,621,114 km (0.064 R)
• M39: 7,803,025 km (0.08 R)
• M40: 8,032,508 km (0.076 R)
• M41: 8,217,710 km (0.104 R)
• M42: 8,380,772 km (0.073 R)
• M43: 9,503,953 km (0.079 R)
• M44: 9,626,174 km (0.113 R)
• M45: 9,822,895 km (0.085 R)
• M46: 10,120,446 km (0.114 R)
• M47: 10,270,343 km (0.115 R)
• M48: 10,420,988 km (0.116 R)
• M49: 10,749,953 km (0.089 R)
• M50: 11,548,058 km (0.079 R)
• M51: 11,652,328 km (0.114 R)
• M52: 12,072,997 km (0.091 R)
• M53: 12,152,433 km (0.049 R)
• M54: 12,285,127 km (0.098 R)
• M55: 12,498,603 km (0.09 R)
• M56: 13,173,439 km (0.102 R)
• M57: 14,082,396 km (0.054 R)
• M58: 14,221,821 km (0.107 R)
• M59: 14,756,035 km (0.119 R)
• M60: 14,982,975 km (0.108 R)
• M61: 15,411,573 km (0.076 R)
• M62: 15,584,059 km (0.111 R)
• M63: 15,699,399 km (0.106 R)
• M64: 15,757,293 km (0.06 R)
• M65: 16,105,557 km (0.097 R)
• M66: 16,544,627 km (0.099 R)
• M67: 16,987,437 km (0.048 R)
• M68: 17,885,024 km (0.118 R)
• M69: 18,066,336 km (0.108 R)
• M70: 18,309,134 km (0.06 R)
• M71: 18,982,324 km (0.108 R)
• M72: 19,198,194 km (0.103 R)
• M73: 19,321,911 km (0.073 R)
• M74: 19,632,327 km (0.093 R)
• M75: 19,725,826 km (0.094 R)
• M76: 20,195,413 km (0.111 R)
• M77: 20,321,225 km (0.067 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 10,543 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit