🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.42 AU - 0.64 AU

Year: 145 Days

Day: 18 Hours

Environment

Temp: 156 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,644,753 km

• M1: 27,825 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.79 AU - 0.83 AU

Year: 273 Days

Day: 27.4 Hours

Environment

Temp: 102 °C

Axial Tilt: 23.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.9 AU - 1.1 AU

Year: 375 Days

Day: 17.9 Hours

Environment

Temp: 9 °C

Axial Tilt: 14.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.52 AU - 5.2 AU

Year: 3412 Days

Day: 12.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.13 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.6

Radius: 11.1

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 7.82 AU - 11.98 AU

Year: 11673 Days

Day: 8 Hours

Environment

Temp: -177 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 59,644,753 km

• M1: 226,192 km (0.09 R)
• M2: 462,856 km (0.111 R)
• M3: 725,101 km (0.112 R)
• M4: 1,079,049 km (0.067 R)
• M5: 1,216,530 km (0.038 R)
• M6: 1,360,293 km (0.112 R)
• M7: 1,691,503 km (0.099 R)
• M8: 2,279,423 km (0.104 R)
• M9: 2,611,680 km (0.086 R)
• M10: 2,767,860 km (0.058 R)
• M11: 2,991,808 km (0.117 R)
• M12: 3,322,270 km (0.051 R)
• M13: 3,526,171 km (0.067 R)
• M14: 3,769,418 km (0.102 R)
• M15: 4,494,369 km (0.067 R)
• M16: 5,420,679 km (0.113 R)
• M17: 5,823,696 km (0.092 R)
• M18: 5,987,804 km (0.116 R)
• M19: 6,404,584 km (0.075 R)
• M20: 7,090,939 km (0.112 R)
• M21: 7,178,304 km (0.077 R)
• M22: 7,266,118 km (0.086 R)
• M23: 7,800,631 km (0.087 R)
• M24: 8,440,312 km (0.105 R)
• M25: 9,383,227 km (0.069 R)
• M26: 10,608,434 km (0.067 R)
• M27: 10,708,515 km (0.12 R)
• M28: 10,909,874 km (0.051 R)
• M29: 11,418,805 km (0.092 R)
• M30: 11,572,891 km (0.087 R)
• M31: 12,144,206 km (0.077 R)
• M32: 13,314,210 km (0.055 R)
• M33: 13,422,370 km (0.047 R)
• M34: 13,748,493 km (0.075 R)
• M35: 14,022,407 km (0.077 R)
• M36: 14,464,319 km (0.106 R)
• M37: 15,874,728 km (0.036 R)
• M38: 17,093,053 km (0.044 R)
• M39: 17,446,702 km (0.12 R)
• M40: 17,743,205 km (0.109 R)
• M41: 19,373,223 km (0.095 R)
• M42: 20,237,301 km (0.052 R)
• M43: 20,486,381 km (0.113 R)
• M44: 20,736,509 km (0.095 R)
• M45: 22,968,659 km (0.051 R)
• M46: 23,424,184 km (0.112 R)
• M47: 23,817,028 km (0.116 R)
• M48: 24,014,198 km (0.093 R)
• M49: 25,477,116 km (0.095 R)
• M50: 27,242,969 km (0.078 R)
• M51: 27,380,449 km (0.059 R)
• M52: 27,656,158 km (0.059 R)
• M53: 28,697,958 km (0.119 R)
• M54: 30,107,020 km (0.06 R)
• M55: 30,676,988 km (0.083 R)
• M56: 31,034,976 km (0.03 R)
• M57: 32,699,551 km (0.087 R)
• M58: 32,845,708 km (0.067 R)
• M59: 33,138,621 km (0.094 R)
• M60: 34,914,198 km (0.041 R)
• M61: 35,138,296 km (0.092 R)
• M62: 35,437,940 km (0.094 R)
• M63: 36,568,900 km (0.105 R)
• M64: 40,110,331 km (0.115 R)
• M65: 40,894,672 km (0.069 R)
• M66: 41,604,813 km (0.115 R)
• M67: 41,763,088 km (0.08 R)
• M68: 42,318,994 km (0.11 R)
• M69: 43,518,469 km (0.095 R)
• M70: 43,679,137 km (0.052 R)
• M71: 45,053,643 km (0.113 R)
• M72: 45,135,024 km (0.106 R)
• M73: 45,216,405 km (0.12 R)
• M74: 45,787,121 km (0.109 R)
• M75: 47,265,746 km (0.105 R)
• M76: 47,596,507 km (0.031 R)
• M77: 47,928,016 km (0.056 R)
• M78: 48,011,043 km (0.114 R)
• M79: 49,596,930 km (0.104 R)
• M80: 49,680,854 km (0.1 R)
• M81: 51,115,199 km (0.075 R)
• M82: 51,369,814 km (0.072 R)
• M83: 51,454,636 km (0.072 R)
• M84: 51,965,364 km (0.107 R)
• M85: 52,306,596 km (0.096 R)
• M86: 52,477,587 km (0.116 R)
• M87: 53,249,212 km (0.114 R)
• M88: 54,110,896 km (0.073 R)
• M89: 54,630,150 km (0.079 R)
• M90: 55,673,596 km (0.051 R)
• M91: 57,075,028 km (0.103 R)
• M92: 58,488,130 km (0.096 R)
• M93: 59,377,190 km (0.09 R)
• M94: 59,555,511 km (0.111 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 16,644 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit