🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.9 AU - 1.1 AU

Year: 367 Days

Day: 30.5 Hours

Environment

Temp: 24 °C

Axial Tilt: 26.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 64,303,074 km

• M1: 600,187 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.83 AU - 1.19 AU

Year: 373 Days

Day: 14.5 Hours

Environment

Temp: 40 °C

Axial Tilt: 23 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.87 AU - 1.39 AU

Year: 441 Days

Day: 22.3 Hours

Environment

Temp: 8 °C

Axial Tilt: 30 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 5.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.7

Radius: 11.6

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 9.64 AU - 11.1 AU

Year: 12259 Days

Day: 13.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 64,303,074 km

• M1: 230,231 km (0.092 R)
• M2: 329,115 km (0.06 R)
• M3: 651,648 km (0.101 R)
• M4: 1,386,323 km (0.098 R)
• M5: 3,138,264 km (0.079 R)
• M6: 3,222,937 km (0.067 R)
• M7: 3,568,956 km (0.05 R)
• M8: 4,359,880 km (0.119 R)
• M9: 5,886,975 km (0.117 R)
• M10: 6,168,219 km (0.095 R)
• M11: 6,346,241 km (0.111 R)
• M12: 6,526,058 km (0.114 R)
• M13: 6,671,018 km (0.086 R)
• M14: 7,412,275 km (0.116 R)
• M15: 8,612,649 km (0.111 R)
• M16: 9,214,930 km (0.097 R)
• M17: 10,844,200 km (0.093 R)
• M18: 10,930,069 km (0.06 R)
• M19: 11,232,706 km (0.074 R)
• M20: 11,846,207 km (0.116 R)
• M21: 12,112,491 km (0.053 R)
• M22: 12,741,550 km (0.1 R)
• M23: 14,739,429 km (0.115 R)
• M24: 15,169,822 km (0.117 R)
• M25: 15,555,935 km (0.057 R)
• M26: 16,535,352 km (0.093 R)
• M27: 17,032,466 km (0.068 R)
• M28: 17,232,777 km (0.084 R)
• M29: 17,383,422 km (0.098 R)
• M30: 17,838,200 km (0.097 R)
• M31: 18,399,341 km (0.115 R)
• M32: 18,502,115 km (0.11 R)
• M33: 20,011,857 km (0.08 R)
• M34: 20,701,503 km (0.115 R)
• M35: 23,760,331 km (0.051 R)
• M36: 23,984,129 km (0.053 R)
• M37: 24,716,560 km (0.084 R)
• M38: 24,829,806 km (0.106 R)
• M39: 25,000,048 km (0.026 R)
• M40: 28,072,489 km (0.052 R)
• M41: 29,502,495 km (0.076 R)
• M42: 30,105,225 km (0.118 R)
• M43: 30,529,634 km (0.049 R)
• M44: 32,123,300 km (0.108 R)
• M45: 32,930,231 km (0.092 R)
• M46: 33,430,187 km (0.113 R)
• M47: 33,555,550 km (0.038 R)
• M48: 34,627,569 km (0.116 R)
• M49: 35,263,360 km (0.093 R)
• M50: 35,774,835 km (0.113 R)
• M51: 35,903,040 km (0.078 R)
• M52: 36,481,984 km (0.103 R)
• M53: 36,740,339 km (0.097 R)
• M54: 37,584,071 km (0.101 R)
• M55: 38,237,515 km (0.068 R)
• M56: 38,434,236 km (0.063 R)
• M57: 38,565,583 km (0.066 R)
• M58: 42,711,090 km (0.079 R)
• M59: 43,324,591 km (0.112 R)
• M60: 43,940,934 km (0.068 R)
• M61: 44,353,375 km (0.025 R)
• M62: 45,182,297 km (0.12 R)
• M63: 45,877,029 km (0.082 R)
• M64: 46,435,329 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 619.4

Radius: 7.3

Gravity: 11.62 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 10.76 AU - 14.36 AU

Year: 16340 Days

Day: 24.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,303,074 km

• M1: 197,170 km (0.119 R)
• M2: 344,673 km (0.084 R)
• M3: 511,176 km (0.108 R)
• M4: 566,378 km (0.077 R)
• M5: 744,997 km (0.084 R)
• M6: 852,259 km (0.091 R)
• M7: 918,980 km (0.093 R)
• M8: 1,130,511 km (0.096 R)
• M9: 1,279,959 km (0.082 R)
• M10: 1,489,546 km (0.054 R)
• M11: 1,941,332 km (0.081 R)
• M12: 2,213,450 km (0.1 R)
• M13: 2,726,720 km (0.051 R)
• M14: 3,346,953 km (0.046 R)
• M15: 3,858,578 km (0.098 R)
• M16: 5,535,271 km (0.101 R)
• M17: 5,705,364 km (0.11 R)
• M18: 6,094,468 km (0.032 R)
• M19: 6,403,088 km (0.061 R)
• M20: 6,536,978 km (0.103 R)
• M21: 7,127,591 km (0.06 R)
• M22: 7,219,892 km (0.106 R)
• M23: 7,405,843 km (0.04 R)
• M24: 8,069,160 km (0.066 R)
• M25: 8,702,108 km (0.097 R)
• M26: 10,327,040 km (0.096 R)
• M27: 11,173,914 km (0.063 R)
• M28: 11,389,035 km (0.105 R)
• M29: 13,159,526 km (0.104 R)
• M30: 15,013,792 km (0.066 R)
• M31: 15,370,433 km (0.081 R)
• M32: 16,031,656 km (0.094 R)
• M33: 16,579,633 km (0.118 R)
• M34: 17,010,026 km (0.105 R)
• M35: 18,070,525 km (0.071 R)
• M36: 18,323,196 km (0.04 R)
• M37: 18,640,643 km (0.049 R)
• M38: 18,959,885 km (0.114 R)
• M39: 19,088,090 km (0.06 R)
• M40: 20,451,675 km (0.111 R)
• M41: 20,913,184 km (0.076 R)
• M42: 22,048,183 km (0.097 R)
• M43: 22,521,361 km (0.096 R)
• M44: 23,203,079 km (0.075 R)
• M45: 23,408,925 km (0.051 R)
• M46: 23,684,335 km (0.065 R)
• M47: 23,822,563 km (0.119 R)
• M48: 24,099,469 km (0.114 R)
• M49: 25,147,851 km (0.07 R)
• M50: 25,997,118 km (0.118 R)
• M51: 27,433,557 km (0.088 R)
• M52: 27,506,112 km (0.1 R)
• M53: 27,869,485 km (0.103 R)
• M54: 28,307,657 km (0.051 R)
• M55: 28,821,825 km (0.108 R)
• M56: 29,116,982 km (0.063 R)
• M57: 29,561,736 km (0.097 R)
• M58: 30,232,832 km (0.088 R)
• M59: 30,307,781 km (0.118 R)
• M60: 30,758,369 km (0.104 R)
• M61: 30,833,767 km (0.102 R)
• M62: 31,894,565 km (0.073 R)
• M63: 32,123,600 km (0.051 R)
• M64: 32,506,271 km (0.066 R)
• M65: 33,044,524 km (0.112 R)
• M66: 35,463,821 km (0.057 R)
• M67: 37,134,829 km (0.081 R)
• M68: 41,132,383 km (0.1 R)
• M69: 41,215,410 km (0.104 R)
• M70: 41,464,640 km (0.087 R)
• M71: 41,631,143 km (0.11 R)
• M72: 42,550,870 km (0.083 R)
• M73: 44,070,186 km (0.095 R)
• M74: 44,325,251 km (0.097 R)
• M75: 44,495,343 km (0.11 R)
• M76: 45,092,987 km (0.106 R)
• M77: 45,349,847 km (0.074 R)
• M78: 45,607,304 km (0.108 R)
• M79: 47,248,692 km (0.047 R)
• M80: 48,120,399 km (0.084 R)
• M81: 48,821,564 km (0.069 R)
• M82: 49,968,082 km (0.11 R)
• M83: 50,145,356 km (0.103 R)
• M84: 50,411,490 km (0.088 R)
• M85: 51,034,416 km (0.107 R)
• M86: 51,302,047 km (0.071 R)
• M87: 51,570,276 km (0.095 R)
• M88: 53,551,251 km (0.077 R)
• M89: 55,373,652 km (0.088 R)
• M90: 56,292,482 km (0.032 R)
• M91: 56,476,936 km (0.059 R)
• M92: 57,587,401 km (0.106 R)
• M93: 60,677,944 km (0.117 R)
• M94: 62,577,238 km (0.095 R)
• M95: 64,014,275 km (0.096 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 10,841 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit