🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.92 AU - 1.08 AU

Year: 363 Days

Day: 32.3 Hours

Environment

Temp: 43 °C

Axial Tilt: 17.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.01 AU - 1.19 AU

Year: 419 Days

Day: 42 Hours

Environment

Temp: 19 °C

Axial Tilt: 16.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.6 AU - 1.86 AU

Year: 827 Days

Day: 20.6 Hours

Environment

Temp: -53 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 61.1

Radius: 8

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 16.74 AU - 18.2 AU

Year: 26538 Days

Day: 23.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 41,051,555 km

• M1: 146,756 km (0.064 R)
• M2: 439,519 km (0.104 R)
• M3: 557,402 km (0.118 R)
• M4: 1,205,160 km (0.103 R)
• M5: 1,512,734 km (0.106 R)
• M6: 1,717,384 km (0.11 R)
• M7: 2,478,538 km (0.096 R)
• M8: 2,574,430 km (0.081 R)
• M9: 2,819,321 km (0.053 R)
• M10: 3,097,424 km (0.118 R)
• M11: 3,305,365 km (0.044 R)
• M12: 3,491,166 km (0.047 R)
• M13: 3,707,484 km (0.084 R)
• M14: 3,928,440 km (0.117 R)
• M15: 4,499,306 km (0.039 R)
• M16: 4,616,740 km (0.069 R)
• M17: 4,914,440 km (0.117 R)
• M18: 5,218,572 km (0.097 R)
• M19: 5,310,874 km (0.084 R)
• M20: 5,372,808 km (0.062 R)
• M21: 5,813,074 km (0.081 R)
• M22: 6,005,307 km (0.085 R)
• M23: 6,330,234 km (0.11 R)
• M24: 6,963,631 km (0.085 R)
• M25: 7,862,864 km (0.094 R)
• M26: 8,075,443 km (0.075 R)
• M27: 8,470,381 km (0.108 R)
• M28: 8,798,150 km (0.059 R)
• M29: 8,908,254 km (0.107 R)
• M30: 9,018,956 km (0.105 R)
• M31: 9,882,435 km (0.114 R)
• M32: 10,227,408 km (0.103 R)
• M33: 10,537,375 km (0.089 R)
• M34: 11,970,522 km (0.051 R)
• M35: 12,092,594 km (0.09 R)
• M36: 12,751,274 km (0.081 R)
• M37: 13,294,912 km (0.094 R)
• M38: 14,839,660 km (0.101 R)
• M39: 15,811,298 km (0.118 R)
• M40: 15,990,217 km (0.099 R)
• M41: 17,123,421 km (0.102 R)
• M42: 17,215,125 km (0.087 R)
• M43: 17,908,660 km (0.106 R)
• M44: 19,275,237 km (0.068 R)
• M45: 19,754,249 km (0.03 R)
• M46: 20,140,212 km (0.064 R)
• M47: 21,017,753 km (0.073 R)
• M48: 22,457,932 km (0.061 R)
• M49: 23,113,769 km (0.095 R)
• M50: 23,164,482 km (0.061 R)
• M51: 23,571,388 km (0.055 R)
• M52: 24,083,612 km (0.084 R)
• M53: 25,014,559 km (0.055 R)
• M54: 25,694,332 km (0.116 R)
• M55: 26,327,131 km (0.077 R)
• M56: 27,071,829 km (0.084 R)
• M57: 28,039,578 km (0.066 R)
• M58: 28,310,499 km (0.083 R)
• M59: 29,842,980 km (0.108 R)
• M60: 30,786,643 km (0.092 R)
• M61: 31,234,091 km (0.102 R)
• M62: 32,816,986 km (0.035 R)
• M63: 33,159,565 km (0.112 R)
• M64: 33,274,007 km (0.074 R)
• M65: 33,446,045 km (0.103 R)
• M66: 34,890,263 km (0.06 R)
• M67: 35,942,684 km (0.09 R)
• M68: 36,001,476 km (0.044 R)
• M69: 36,295,884 km (0.115 R)
• M70: 36,413,917 km (0.111 R)
• M71: 37,243,138 km (0.06 R)
• M72: 37,540,838 km (0.026 R)
• M73: 38,018,803 km (0.064 R)
• M74: 38,078,792 km (0.063 R)
• M75: 38,138,631 km (0.117 R)
• M76: 40,867,446 km (0.11 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 15,402 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit