🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.43 AU - 0.63 AU

Year: 143 Days

Day: 25 Hours

Environment

Temp: 249 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.92 AU - 3.04 AU

Year: 1448 Days

Day: 35.1 Hours

Environment

Temp: -81 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.63 AU - 3.03 AU

Year: 1766 Days

Day: 25.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,930,449 km

• M1: 213,177 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.49 AU - 3.47 AU

Year: 1908 Days

Day: 23.6 Hours

Environment

Temp: -100 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.94 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.8

Radius: 10.8

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.84 AU - 5.96 AU

Year: 4023 Days

Day: 6.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 55.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 23,930,449 km

• M1: 140,323 km (0.099 R)
• M2: 239,955 km (0.048 R)
• M3: 458,069 km (0.107 R)
• M4: 575,054 km (0.069 R)
• M5: 682,914 km (0.051 R)
• M6: 932,444 km (0.111 R)
• M7: 1,148,313 km (0.066 R)
• M8: 1,275,471 km (0.06 R)
• M9: 1,628,822 km (0.061 R)
• M10: 1,831,826 km (0.108 R)
• M11: 1,951,504 km (0.116 R)
• M12: 2,214,946 km (0.1 R)
• M13: 2,407,927 km (0.108 R)
• M14: 2,707,871 km (0.064 R)
• M15: 2,776,237 km (0.04 R)
• M16: 2,984,777 km (0.058 R)
• M17: 3,454,215 km (0.118 R)
• M18: 3,697,910 km (0.111 R)
• M19: 4,024,931 km (0.051 R)
• M20: 4,103,170 km (0.061 R)
• M21: 4,182,008 km (0.111 R)
• M22: 4,261,445 km (0.041 R)
• M23: 4,563,633 km (0.045 R)
• M24: 4,851,908 km (0.091 R)
• M25: 4,935,383 km (0.099 R)
• M26: 5,019,457 km (0.079 R)
• M27: 5,295,765 km (0.109 R)
• M28: 5,841,049 km (0.098 R)
• M29: 6,131,718 km (0.11 R)
• M30: 6,358,657 km (0.038 R)
• M31: 6,542,064 km (0.094 R)
• M32: 6,680,891 km (0.119 R)
• M33: 6,844,103 km (0.062 R)
• M34: 7,582,667 km (0.108 R)
• M35: 8,023,083 km (0.117 R)
• M36: 8,271,416 km (0.113 R)
• M37: 8,446,745 km (0.112 R)
• M38: 8,623,420 km (0.1 R)
• M39: 8,928,899 km (0.115 R)
• M40: 9,238,117 km (0.11 R)
• M41: 9,393,998 km (0.077 R)
• M42: 9,498,418 km (0.12 R)
• M43: 9,655,795 km (0.059 R)
• M44: 10,026,498 km (0.113 R)
• M45: 10,106,383 km (0.106 R)
• M46: 10,645,384 km (0.113 R)
• M47: 11,028,355 km (0.116 R)
• M48: 12,461,054 km (0.092 R)
• M49: 12,662,263 km (0.041 R)
• M50: 12,922,563 km (0.116 R)
• M51: 13,507,192 km (0.096 R)
• M52: 13,832,567 km (0.095 R)
• M53: 13,921,727 km (0.111 R)
• M54: 14,130,566 km (0.111 R)
• M55: 14,370,521 km (0.119 R)
• M56: 14,976,243 km (0.106 R)
• M57: 15,282,320 km (0.091 R)
• M58: 15,776,143 km (0.104 R)
• M59: 16,150,137 km (0.097 R)
• M60: 16,621,670 km (0.034 R)
• M61: 16,716,515 km (0.093 R)
• M62: 17,033,962 km (0.09 R)
• M63: 17,225,297 km (0.039 R)
• M64: 17,578,199 km (0.028 R)
• M65: 17,739,316 km (0.039 R)
• M66: 18,487,006 km (0.07 R)
• M67: 18,650,965 km (0.088 R)
• M68: 18,848,285 km (0.05 R)
• M69: 18,947,169 km (0.029 R)
• M70: 20,080,522 km (0.115 R)
• M71: 20,147,841 km (0.066 R)
• M72: 20,519,592 km (0.054 R)
• M73: 20,655,277 km (0.066 R)
• M74: 20,996,061 km (0.105 R)
• M75: 21,579,493 km (0.096 R)
• M76: 21,959,771 km (0.061 R)
• M77: 22,203,017 km (0.07 R)
• M78: 22,307,586 km (0.088 R)
• M79: 22,517,023 km (0.111 R)
• M80: 22,587,035 km (0.094 R)
• M81: 23,114,217 km (0.115 R)
• M82: 23,681,044 km (0.097 R)
• M83: 23,752,252 km (0.102 R)
• M84: 23,930,423 km (0.113 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 18,970 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit