🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.4 AU - 0.62 AU

Year: 131 Days

Day: 12.4 Hours

Environment

Temp: 249 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.7 AU - 0.84 AU

Year: 243 Days

Day: 47 Hours

Environment

Temp: 115 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.78 AU - 2.82 AU

Year: 1686 Days

Day: 43.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.4

Radius: 14.9

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 6.21 AU - 7.15 AU

Year: 6214 Days

Day: 8.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 46,154,387 km

• M1: 199,564 km (0.067 R)
• M2: 293,661 km (0.091 R)
• M3: 474,973 km (0.098 R)
• M4: 667,207 km (0.083 R)
• M5: 780,153 km (0.113 R)
• M6: 889,509 km (0.116 R)
• M7: 1,040,453 km (0.107 R)
• M8: 1,213,688 km (0.097 R)
• M9: 1,719,777 km (0.097 R)
• M10: 1,852,770 km (0.07 R)
• M11: 2,035,728 km (0.119 R)
• M12: 2,129,526 km (0.111 R)
• M13: 2,638,158 km (0.109 R)
• M14: 2,758,286 km (0.084 R)
• M15: 2,862,854 km (0.116 R)
• M16: 3,184,789 km (0.034 R)
• M17: 3,313,144 km (0.048 R)
• M18: 3,728,129 km (0.092 R)
• M19: 4,464,000 km (0.056 R)
• M20: 4,775,164 km (0.081 R)
• M21: 5,244,602 km (0.107 R)
• M22: 5,751,440 km (0.06 R)
• M23: 6,182,132 km (0.092 R)
• M24: 6,717,543 km (0.109 R)
• M25: 7,219,593 km (0.102 R)
• M26: 7,536,591 km (0.107 R)
• M27: 7,858,077 km (0.054 R)
• M28: 7,958,008 km (0.102 R)
• M29: 8,336,192 km (0.106 R)
• M30: 8,617,436 km (0.034 R)
• M31: 8,772,120 km (0.049 R)
• M32: 9,268,186 km (0.104 R)
• M33: 9,800,306 km (0.103 R)
• M34: 9,934,944 km (0.113 R)
• M35: 10,810,989 km (0.08 R)
• M36: 11,117,964 km (0.082 R)
• M37: 11,230,312 km (0.08 R)
• M38: 11,427,781 km (0.072 R)
• M39: 12,142,410 km (0.108 R)
• M40: 12,316,243 km (0.083 R)
• M41: 12,783,437 km (0.109 R)
• M42: 13,108,065 km (0.102 R)
• M43: 13,226,845 km (0.029 R)
• M44: 14,741,225 km (0.084 R)
• M45: 14,988,659 km (0.11 R)
• M46: 15,081,859 km (0.093 R)
• M47: 15,268,707 km (0.088 R)
• M48: 15,960,447 km (0.09 R)
• M49: 16,373,936 km (0.091 R)
• M50: 16,534,005 km (0.067 R)
• M51: 16,726,688 km (0.082 R)
• M52: 16,952,431 km (0.033 R)
• M53: 17,341,984 km (0.03 R)
• M54: 18,063,494 km (0.046 R)
• M55: 18,428,064 km (0.077 R)
• M56: 18,661,287 km (0.103 R)
• M57: 19,029,896 km (0.096 R)
• M58: 19,434,559 km (0.052 R)
• M59: 19,842,213 km (0.111 R)
• M60: 20,424,597 km (0.089 R)
• M61: 20,700,456 km (0.092 R)
• M62: 21,047,224 km (0.081 R)
• M63: 21,221,356 km (0.063 R)
• M64: 21,570,966 km (0.103 R)
• M65: 21,781,600 km (0.118 R)
• M66: 21,957,826 km (0.077 R)
• M67: 22,134,351 km (0.076 R)
• M68: 23,817,178 km (0.065 R)
• M69: 24,326,559 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.7

Radius: 8.7

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 8.35 AU - 10.65 AU

Year: 10538 Days

Day: 14.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 46,154,387 km

• M1: 147,504 km (0.096 R)
• M2: 359,484 km (0.067 R)
• M3: 577,448 km (0.091 R)
• M4: 942,766 km (0.068 R)
• M5: 1,209,200 km (0.114 R)
• M6: 1,414,149 km (0.113 R)
• M7: 1,499,270 km (0.091 R)
• M8: 2,118,755 km (0.096 R)
• M9: 2,341,655 km (0.091 R)
• M10: 2,729,862 km (0.064 R)
• M11: 2,972,659 km (0.12 R)
• M12: 3,194,363 km (0.071 R)
• M13: 3,335,733 km (0.06 R)
• M14: 3,537,092 km (0.106 R)
• M15: 3,624,607 km (0.094 R)
• M16: 3,801,880 km (0.115 R)
• M17: 3,891,639 km (0.073 R)
• M18: 4,165,104 km (0.091 R)
• M19: 4,602,827 km (0.115 R)
• M20: 4,795,061 km (0.059 R)
• M21: 5,253,728 km (0.109 R)
• M22: 5,387,319 km (0.084 R)
• M23: 5,522,106 km (0.084 R)
• M24: 5,623,982 km (0.073 R)
• M25: 5,829,530 km (0.106 R)
• M26: 6,354,170 km (0.08 R)
• M27: 6,930,421 km (0.088 R)
• M28: 7,040,375 km (0.101 R)
• M29: 7,448,478 km (0.058 R)
• M30: 8,521,693 km (0.12 R)
• M31: 9,683,470 km (0.109 R)
• M32: 9,847,729 km (0.116 R)
• M33: 9,971,446 km (0.098 R)
• M34: 10,095,612 km (0.115 R)
• M35: 10,471,402 km (0.104 R)
• M36: 11,236,745 km (0.096 R)
• M37: 11,932,225 km (0.115 R)
• M38: 12,373,988 km (0.052 R)
• M39: 12,507,579 km (0.077 R)
• M40: 13,001,401 km (0.088 R)
• M41: 13,593,211 km (0.112 R)
• M42: 14,850,431 km (0.083 R)
• M43: 15,468,869 km (0.058 R)
• M44: 15,612,782 km (0.093 R)
• M45: 16,780,244 km (0.049 R)
• M46: 17,274,964 km (0.105 R)
• M47: 19,146,732 km (0.053 R)
• M48: 19,923,744 km (0.073 R)
• M49: 20,185,091 km (0.109 R)
• M50: 20,605,461 km (0.103 R)
• M51: 20,763,885 km (0.039 R)
• M52: 20,869,801 km (0.107 R)
• M53: 21,294,958 km (0.096 R)
• M54: 21,669,252 km (0.107 R)
• M55: 21,776,663 km (0.111 R)
• M56: 23,023,860 km (0.113 R)
• M57: 23,408,177 km (0.104 R)
• M58: 23,849,790 km (0.115 R)
• M59: 24,238,595 km (0.047 R)
• M60: 24,629,345 km (0.063 R)
• M61: 24,685,444 km (0.063 R)
• M62: 26,042,297 km (0.108 R)
• M63: 26,213,586 km (0.076 R)
• M64: 27,888,783 km (0.045 R)
• M65: 28,122,605 km (0.068 R)
• M66: 28,768,718 km (0.037 R)
• M67: 29,419,917 km (0.051 R)
• M68: 29,896,536 km (0.071 R)
• M69: 30,495,825 km (0.105 R)
• M70: 30,857,403 km (0.104 R)
• M71: 31,889,329 km (0.107 R)
• M72: 32,870,991 km (0.112 R)
• M73: 34,299,351 km (0.118 R)
• M74: 35,811,486 km (0.086 R)
• M75: 37,990,379 km (0.086 R)
• M76: 39,423,078 km (0.076 R)
• M77: 40,080,262 km (0.118 R)
• M78: 40,146,085 km (0.104 R)
• M79: 40,476,097 km (0.075 R)
• M80: 40,740,886 km (0.043 R)
• M81: 40,939,851 km (0.095 R)
• M82: 41,872,294 km (0.077 R)
• M83: 45,878,376 km (0.076 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 14,306 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit