🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.53 AU - 0.68 AU

Year: 200 Days

Day: 13.3 Hours

Environment

Temp: 9 °C

Axial Tilt: 32.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.84 AU - 2.58 AU

Year: 1414 Days

Day: 34.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277

Radius: 11.7

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.96 AU - 3.6 AU

Year: 2557 Days

Day: 5.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 80,132,618 km

• M1: 150,495 km (0.09 R)
• M2: 246,088 km (0.106 R)
• M3: 348,114 km (0.078 R)
• M4: 459,415 km (0.065 R)
• M5: 533,466 km (0.089 R)
• M6: 612,753 km (0.088 R)
• M7: 777,610 km (0.116 R)
• M8: 854,353 km (0.082 R)
• M9: 1,058,555 km (0.096 R)
• M10: 1,243,009 km (0.09 R)
• M11: 1,325,288 km (0.077 R)
• M12: 1,466,957 km (0.087 R)
• M13: 1,564,345 km (0.102 R)
• M14: 1,643,931 km (0.113 R)
• M15: 1,954,795 km (0.114 R)
• M16: 2,095,567 km (0.065 R)
• M17: 2,273,439 km (0.109 R)
• M18: 2,502,922 km (0.101 R)
• M19: 2,898,309 km (0.12 R)
• M20: 3,173,120 km (0.077 R)
• M21: 3,249,565 km (0.1 R)
• M22: 3,365,354 km (0.112 R)
• M23: 3,667,691 km (0.117 R)
• M24: 3,924,251 km (0.108 R)
• M25: 4,117,083 km (0.086 R)
• M26: 4,200,708 km (0.096 R)
• M27: 4,327,118 km (0.103 R)
• M28: 4,728,938 km (0.075 R)
• M29: 4,831,263 km (0.119 R)
• M30: 4,934,336 km (0.062 R)
• M31: 5,023,197 km (0.102 R)
• M32: 5,248,043 km (0.047 R)
• M33: 5,847,930 km (0.077 R)
• M34: 6,021,165 km (0.088 R)
• M35: 6,196,045 km (0.045 R)
• M36: 6,404,883 km (0.087 R)
• M37: 6,502,122 km (0.063 R)
• M38: 6,616,265 km (0.094 R)
• M39: 6,714,551 km (0.114 R)
• M40: 6,879,408 km (0.091 R)
• M41: 7,162,896 km (0.102 R)
• M42: 7,862,266 km (0.071 R)
• M43: 7,966,535 km (0.101 R)
• M44: 8,106,110 km (0.067 R)
• M45: 8,281,888 km (0.1 R)
• M46: 8,961,212 km (0.07 R)
• M47: 9,124,722 km (0.046 R)
• M48: 9,510,236 km (0.079 R)
• M49: 10,051,182 km (0.11 R)
• M50: 10,833,279 km (0.052 R)
• M51: 11,280,577 km (0.08 R)
• M52: 11,734,008 km (0.042 R)
• M53: 12,052,951 km (0.056 R)
• M54: 12,699,363 km (0.105 R)
• M55: 13,088,617 km (0.06 R)
• M56: 13,460,966 km (0.116 R)
• M57: 13,627,618 km (0.066 R)
• M58: 13,983,960 km (0.074 R)
• M59: 14,131,613 km (0.076 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 395.2

Radius: 7.1

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 14.96 AU - 17.74 AU

Year: 28458 Days

Day: 23.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,132,618 km

• M1: 108,608 km (0.052 R)
• M2: 168,298 km (0.113 R)
• M3: 220,956 km (0.104 R)
• M4: 443,408 km (0.079 R)
• M5: 728,691 km (0.079 R)
• M6: 827,127 km (0.115 R)
• M7: 2,285,556 km (0.118 R)
• M8: 2,395,212 km (0.073 R)
• M9: 2,543,912 km (0.107 R)
• M10: 2,734,350 km (0.099 R)
• M11: 2,850,737 km (0.095 R)
• M12: 3,541,281 km (0.074 R)
• M13: 3,796,944 km (0.107 R)
• M14: 4,281,341 km (0.068 R)
• M15: 5,649,414 km (0.11 R)
• M16: 5,847,930 km (0.064 R)
• M17: 6,252,144 km (0.096 R)
• M18: 7,355,279 km (0.093 R)
• M19: 8,123,763 km (0.043 R)
• M20: 8,745,342 km (0.068 R)
• M21: 8,917,529 km (0.091 R)
• M22: 9,032,869 km (0.082 R)
• M23: 9,148,807 km (0.093 R)
• M24: 9,617,498 km (0.108 R)
• M25: 10,700,137 km (0.11 R)
• M26: 12,266,876 km (0.114 R)
• M27: 13,837,205 km (0.12 R)
• M28: 14,374,560 km (0.025 R)
• M29: 14,713,848 km (0.096 R)
• M30: 15,331,388 km (0.103 R)
• M31: 16,308,561 km (0.108 R)
• M32: 17,739,316 km (0.091 R)
• M33: 17,884,575 km (0.078 R)
• M34: 18,543,254 km (0.08 R)
• M35: 18,690,608 km (0.079 R)
• M36: 18,986,663 km (0.055 R)
• M37: 19,135,363 km (0.095 R)
• M38: 21,953,488 km (0.088 R)
• M39: 24,574,143 km (0.115 R)
• M40: 24,817,240 km (0.091 R)
• M41: 25,061,084 km (0.041 R)
• M42: 25,551,316 km (0.101 R)
• M43: 28,813,747 km (0.069 R)
• M44: 29,671,242 km (0.109 R)
• M45: 30,798,462 km (0.105 R)
• M46: 31,323,401 km (0.096 R)
• M47: 31,939,594 km (0.109 R)
• M48: 32,204,831 km (0.114 R)
• M49: 32,293,393 km (0.104 R)
• M50: 32,382,105 km (0.079 R)
• M51: 32,648,688 km (0.106 R)
• M52: 34,625,325 km (0.11 R)
• M53: 35,353,717 km (0.106 R)
• M54: 36,087,046 km (0.079 R)
• M55: 36,732,860 km (0.064 R)
• M56: 39,354,263 km (0.104 R)
• M57: 44,084,398 km (0.032 R)
• M58: 44,182,834 km (0.054 R)
• M59: 44,873,527 km (0.077 R)
• M60: 45,071,594 km (0.072 R)
• M61: 47,571,225 km (0.116 R)
• M62: 47,672,204 km (0.107 R)
• M63: 48,888,734 km (0.064 R)
• M64: 51,352,461 km (0.053 R)
• M65: 53,646,096 km (0.113 R)
• M66: 53,856,281 km (0.118 R)
• M67: 54,066,765 km (0.066 R)
• M68: 54,488,332 km (0.052 R)
• M69: 54,911,245 km (0.057 R)
• M70: 55,547,485 km (0.075 R)
• M71: 58,332,548 km (0.099 R)
• M72: 58,548,717 km (0.112 R)
• M73: 59,524,544 km (0.08 R)
• M74: 59,960,023 km (0.064 R)
• M75: 62,815,996 km (0.09 R)
• M76: 63,814,861 km (0.117 R)
• M77: 64,818,962 km (0.036 R)
• M78: 66,053,294 km (0.107 R)
• M79: 66,278,589 km (0.086 R)
• M80: 66,842,872 km (0.086 R)
• M81: 67,182,160 km (0.084 R)
• M82: 67,295,405 km (0.093 R)
• M83: 67,635,591 km (0.025 R)
• M84: 68,431,302 km (0.071 R)
• M85: 68,773,283 km (0.108 R)
• M86: 70,147,040 km (0.098 R)
• M87: 75,495,912 km (0.116 R)
• M88: 76,203,360 km (0.073 R)
• M89: 76,439,575 km (0.108 R)
• M90: 76,676,089 km (0.115 R)
• M91: 77,031,235 km (0.108 R)
• M92: 77,386,979 km (0.082 R)
• M93: 77,505,759 km (0.088 R)
• M94: 79,413,282 km (0.072 R)
• M95: 80,012,571 km (0.08 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 10,491 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit