🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.51 AU - 0.85 AU

Year: 206 Days

Day: 22.9 Hours

Environment

Temp: 186 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 49,462,091 km

• M1: 123,418 km (0.119 R)
• M2: 343,327 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.06 AU - 1.2 AU

Year: 441 Days

Day: 38.2 Hours

Environment

Temp: 19 °C

Axial Tilt: 38.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.2 AU - 2.68 AU

Year: 1399 Days

Day: 36.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 128 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.1

Radius: 8.6

Gravity: 10.53 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 6.99 AU - 10.91 AU

Year: 9829 Days

Day: 14.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 49,462,091 km

• M1: 135,835 km (0.073 R)
• M2: 226,192 km (0.057 R)
• M3: 363,373 km (0.083 R)
• M4: 501,751 km (0.037 R)
• M5: 1,120,638 km (0.109 R)
• M6: 1,287,140 km (0.069 R)
• M7: 1,417,440 km (0.108 R)
• M8: 1,506,750 km (0.087 R)
• M9: 1,667,717 km (0.052 R)
• M10: 2,107,535 km (0.099 R)
• M11: 2,500,828 km (0.077 R)
• M12: 2,832,037 km (0.062 R)
• M13: 2,888,585 km (0.112 R)
• M14: 3,089,645 km (0.095 R)
• M15: 3,206,630 km (0.094 R)
• M16: 3,325,112 km (0.071 R)
• M17: 3,475,159 km (0.109 R)
• M18: 3,689,233 km (0.051 R)
• M19: 5,096,051 km (0.054 R)
• M20: 5,515,524 km (0.098 R)
• M21: 5,801,405 km (0.104 R)
• M22: 6,055,572 km (0.053 R)
• M23: 6,313,329 km (0.104 R)
• M24: 6,801,766 km (0.084 R)
• M25: 8,055,247 km (0.088 R)
• M26: 8,379,575 km (0.115 R)
• M27: 8,543,385 km (0.096 R)
• M28: 9,293,618 km (0.114 R)
• M29: 11,897,219 km (0.031 R)
• M30: 13,541,001 km (0.114 R)
• M31: 14,462,823 km (0.095 R)
• M32: 14,906,530 km (0.074 R)
• M33: 15,005,714 km (0.108 R)
• M34: 15,706,430 km (0.043 R)
• M35: 15,908,537 km (0.085 R)
• M36: 16,213,417 km (0.11 R)
• M37: 16,725,790 km (0.106 R)
• M38: 16,880,474 km (0.102 R)
• M39: 17,452,088 km (0.057 R)
• M40: 18,881,645 km (0.116 R)
• M41: 19,096,617 km (0.072 R)
• M42: 20,183,595 km (0.066 R)
• M43: 20,403,354 km (0.11 R)
• M44: 21,458,319 km (0.097 R)
• M45: 21,682,715 km (0.096 R)
• M46: 22,190,301 km (0.06 R)
• M47: 22,474,088 km (0.08 R)
• M48: 22,530,935 km (0.071 R)
• M49: 23,274,886 km (0.095 R)
• M50: 24,026,914 km (0.092 R)
• M51: 24,435,167 km (0.11 R)
• M52: 24,786,871 km (0.105 R)
• M53: 25,199,313 km (0.055 R)
• M54: 25,435,976 km (0.101 R)
• M55: 25,971,387 km (0.075 R)
• M56: 26,510,388 km (0.096 R)
• M57: 26,570,527 km (0.12 R)
• M58: 26,871,817 km (0.112 R)
• M59: 27,782,419 km (0.083 R)
• M60: 28,395,172 km (0.112 R)
• M61: 29,074,346 km (0.067 R)
• M62: 30,134,397 km (0.051 R)
• M63: 31,143,734 km (0.03 R)
• M64: 32,163,991 km (0.118 R)
• M65: 33,065,767 km (0.081 R)
• M66: 33,910,696 km (0.089 R)
• M67: 34,106,519 km (0.078 R)
• M68: 35,158,043 km (0.11 R)
• M69: 35,488,804 km (0.049 R)
• M70: 35,887,183 km (0.108 R)
• M71: 35,953,604 km (0.055 R)
• M72: 38,104,074 km (0.094 R)
• M73: 38,443,960 km (0.096 R)
• M74: 39,950,710 km (0.118 R)
• M75: 40,503,474 km (0.107 R)
• M76: 41,058,781 km (0.092 R)
• M77: 41,616,632 km (0.038 R)
• M78: 42,739,663 km (0.103 R)
• M79: 42,880,734 km (0.111 R)
• M80: 43,730,599 km (0.1 R)
• M81: 43,872,717 km (0.084 R)
• M82: 45,734,911 km (0.093 R)
• M83: 47,184,964 km (0.046 R)
• M84: 48,797,329 km (0.097 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 19,005 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit