🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.45 AU - 0.75 AU

Year: 174 Days

Day: 21.4 Hours

Environment

Temp: 180 °C

Axial Tilt: 28.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 29,759,970 km

• M1: 50,863 km (0.03 R)
• M2: 364,570 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.61 AU - 0.77 AU

Year: 215 Days

Day: 37.9 Hours

Environment

Temp: 176 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.8

Radius: 9.7

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.79 AU - 6.93 AU

Year: 5316 Days

Day: 6.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 29,759,970 km

• M1: 121,473 km (0.099 R)
• M2: 185,950 km (0.088 R)
• M3: 263,292 km (0.104 R)
• M4: 407,654 km (0.067 R)
• M5: 477,816 km (0.087 R)
• M6: 816,206 km (0.056 R)
• M7: 885,320 km (0.039 R)
• M8: 1,017,565 km (0.083 R)
• M9: 1,511,088 km (0.057 R)
• M10: 1,730,847 km (0.07 R)
• M11: 1,821,653 km (0.108 R)
• M12: 2,024,059 km (0.078 R)
• M13: 2,333,278 km (0.051 R)
• M14: 2,780,725 km (0.066 R)
• M15: 2,852,083 km (0.108 R)
• M16: 2,941,992 km (0.104 R)
• M17: 3,330,198 km (0.083 R)
• M18: 3,425,043 km (0.062 R)
• M19: 3,715,114 km (0.03 R)
• M20: 3,813,549 km (0.089 R)
• M21: 3,892,985 km (0.118 R)
• M22: 3,972,871 km (0.084 R)
• M23: 4,653,691 km (0.055 R)
• M24: 4,910,251 km (0.119 R)
• M25: 5,237,421 km (0.103 R)
• M26: 5,913,155 km (0.116 R)
• M27: 6,449,763 km (0.11 R)
• M28: 7,148,684 km (0.063 R)
• M29: 7,370,537 km (0.096 R)
• M30: 7,795,695 km (0.053 R)
• M31: 7,922,254 km (0.1 R)
• M32: 8,228,780 km (0.092 R)
• M33: 8,539,346 km (0.037 R)
• M34: 8,643,615 km (0.093 R)
• M35: 8,722,154 km (0.041 R)
• M36: 9,332,364 km (0.116 R)
• M37: 10,093,817 km (0.12 R)
• M38: 10,342,748 km (0.079 R)
• M39: 10,959,839 km (0.076 R)
• M40: 11,502,431 km (0.104 R)
• M41: 11,791,603 km (0.073 R)
• M42: 11,907,991 km (0.113 R)
• M43: 12,053,848 km (0.073 R)
• M44: 13,092,058 km (0.107 R)
• M45: 13,333,359 km (0.118 R)
• M46: 13,759,264 km (0.063 R)
• M47: 14,313,375 km (0.11 R)
• M48: 14,437,541 km (0.097 R)
• M49: 14,937,647 km (0.03 R)
• M50: 15,126,589 km (0.081 R)
• M51: 15,762,380 km (0.115 R)
• M52: 15,858,571 km (0.114 R)
• M53: 16,277,445 km (0.109 R)
• M54: 16,602,072 km (0.104 R)
• M55: 16,896,032 km (0.086 R)
• M56: 17,093,053 km (0.051 R)
• M57: 17,224,699 km (0.055 R)
• M58: 17,456,127 km (0.051 R)
• M59: 17,655,242 km (0.118 R)
• M60: 17,788,384 km (0.103 R)
• M61: 18,257,223 km (0.076 R)
• M62: 18,729,953 km (0.098 R)
• M63: 19,309,495 km (0.118 R)
• M64: 19,584,306 km (0.117 R)
• M65: 19,929,578 km (0.098 R)
• M66: 19,998,991 km (0.096 R)
• M67: 20,486,232 km (0.061 R)
• M68: 21,048,121 km (0.084 R)
• M69: 21,224,647 km (0.056 R)
• M70: 21,330,861 km (0.085 R)
• M71: 21,793,119 km (0.114 R)
• M72: 22,691,304 km (0.084 R)
• M73: 23,272,492 km (0.101 R)
• M74: 23,491,802 km (0.093 R)
• M75: 23,638,259 km (0.059 R)
• M76: 23,932,219 km (0.092 R)
• M77: 24,190,424 km (0.109 R)
• M78: 24,449,678 km (0.087 R)
• M79: 24,784,178 km (0.117 R)
• M80: 24,858,678 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.4

Radius: 9.7

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 6.56 AU - 7.84 AU

Year: 7240 Days

Day: 10.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 29,759,970 km

• M1: 130,749 km (0.102 R)
• M2: 283,787 km (0.037 R)
• M3: 411,095 km (0.063 R)
• M4: 637,287 km (0.105 R)
• M5: 839,543 km (0.098 R)
• M6: 1,189,153 km (0.026 R)
• M7: 1,380,489 km (0.117 R)
• M8: 1,503,309 km (0.111 R)
• M9: 1,843,345 km (0.096 R)
• M10: 2,013,887 km (0.108 R)
• M11: 2,083,599 km (0.065 R)
• M12: 2,315,775 km (0.109 R)
• M13: 2,766,513 km (0.077 R)
• M14: 3,102,361 km (0.041 R)
• M15: 3,493,260 km (0.092 R)
• M16: 3,641,212 km (0.087 R)
• M17: 3,856,334 km (0.096 R)
• M18: 4,253,965 km (0.065 R)
• M19: 5,040,850 km (0.063 R)
• M20: 5,280,805 km (0.028 R)
• M21: 5,353,659 km (0.086 R)
• M22: 6,023,259 km (0.094 R)
• M23: 6,458,439 km (0.108 R)
• M24: 7,413,622 km (0.111 R)
• M25: 7,852,093 km (0.114 R)
• M26: 8,186,594 km (0.106 R)
• M27: 8,383,913 km (0.111 R)
• M28: 8,469,035 km (0.105 R)
• M29: 8,927,403 km (0.1 R)
• M30: 9,130,556 km (0.079 R)
• M31: 9,364,528 km (0.062 R)
• M32: 9,689,604 km (0.104 R)
• M33: 9,838,603 km (0.088 R)
• M34: 10,442,081 km (0.095 R)
• M35: 10,779,125 km (0.103 R)
• M36: 10,902,543 km (0.092 R)
• M37: 11,150,876 km (0.065 R)
• M38: 11,526,965 km (0.103 R)
• M39: 11,589,945 km (0.111 R)
• M40: 12,066,714 km (0.082 R)
• M41: 12,259,246 km (0.114 R)
• M42: 12,810,215 km (0.109 R)
• M43: 13,237,018 km (0.067 R)
• M44: 13,802,199 km (0.097 R)
• M45: 14,138,345 km (0.066 R)
• M46: 15,059,419 km (0.101 R)
• M47: 15,197,498 km (0.102 R)
• M48: 15,336,026 km (0.109 R)
• M49: 15,509,709 km (0.056 R)
• M50: 16,459,356 km (0.077 R)
• M51: 16,780,094 km (0.099 R)
• M52: 18,896,006 km (0.08 R)
• M53: 19,909,382 km (0.051 R)
• M54: 20,213,066 km (0.11 R)
• M55: 21,326,672 km (0.064 R)
• M56: 21,404,164 km (0.103 R)
• M57: 21,481,805 km (0.09 R)
• M58: 21,637,387 km (0.046 R)
• M59: 22,420,682 km (0.096 R)
• M60: 22,696,989 km (0.087 R)
• M61: 24,500,541 km (0.08 R)
• M62: 24,622,314 km (0.075 R)
• M63: 24,703,695 km (0.066 R)
• M64: 25,645,713 km (0.103 R)
• M65: 26,183,367 km (0.078 R)
• M66: 27,143,636 km (0.093 R)

Asteroid Belt

Center: 8.59 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.8

Radius: 12.8

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 7.65 AU - 12.29 AU

Year: 11797 Days

Day: 5.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 29,759,970 km

• M1: 213,626 km (0.079 R)
• M2: 328,667 km (0.113 R)
• M3: 510,129 km (0.108 R)
• M4: 755,020 km (0.114 R)
• M5: 1,436,140 km (0.097 R)
• M6: 2,197,443 km (0.12 R)
• M7: 3,172,073 km (0.105 R)
• M8: 3,360,567 km (0.092 R)
• M9: 3,837,036 km (0.101 R)
• M10: 3,926,047 km (0.115 R)
• M11: 4,083,423 km (0.108 R)
• M12: 4,335,197 km (0.057 R)
• M13: 4,615,543 km (0.094 R)
• M14: 5,567,883 km (0.11 R)
• M15: 5,847,332 km (0.048 R)
• M16: 5,975,837 km (0.119 R)
• M17: 6,288,346 km (0.06 R)
• M18: 7,424,094 km (0.079 R)
• M19: 9,124,573 km (0.081 R)
• M20: 10,003,011 km (0.108 R)
• M21: 11,548,208 km (0.091 R)
• M22: 11,937,910 km (0.06 R)
• M23: 12,530,617 km (0.098 R)
• M24: 13,065,579 km (0.073 R)
• M25: 13,950,749 km (0.101 R)
• M26: 14,054,122 km (0.101 R)
• M27: 14,365,884 km (0.11 R)
• M28: 14,925,679 km (0.116 R)
• M29: 16,102,864 km (0.116 R)
• M30: 16,320,230 km (0.045 R)
• M31: 17,125,067 km (0.044 R)
• M32: 17,644,022 km (0.041 R)
• M33: 18,887,778 km (0.062 R)
• M34: 19,078,665 km (0.07 R)
• M35: 19,423,937 km (0.062 R)
• M36: 19,887,541 km (0.111 R)
• M37: 20,315,690 km (0.07 R)
• M38: 20,904,507 km (0.049 R)
• M39: 21,220,757 km (0.065 R)
• M40: 21,698,274 km (0.094 R)
• M41: 22,663,778 km (0.098 R)
• M42: 23,356,117 km (0.097 R)
• M43: 24,595,087 km (0.061 R)
• M44: 25,432,835 km (0.069 R)
• M45: 26,535,820 km (0.114 R)
• M46: 28,394,274 km (0.059 R)
• M47: 28,876,428 km (0.062 R)
• M48: 29,052,355 km (0.038 R)
• M49: 29,184,600 km (0.082 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: 317 - 17,861 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit