🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.63 AU - 0.71 AU

Year: 195 Days

Day: 22.5 Hours

Environment

Temp: 216 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 50,797,972 km

• M1: 168,148 km (0.112 R)
• M2: 450,888 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.52 AU - 0.84 AU

Year: 200 Days

Day: 26.1 Hours

Environment

Temp: 187 °C

Axial Tilt: 108.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,797,972 km

• M1: 60,587 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.3 AU - 1.38 AU

Year: 553 Days

Day: 30.2 Hours

Environment

Temp: -6 °C

Axial Tilt: 20.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 50,797,972 km

• M1: 338,091 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.31 AU - 1.83 AU

Year: 701 Days

Day: 40.6 Hours

Environment

Temp: -30 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,797,972 km

• M1: 913,445 km (0.051 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.94 AU - 3.78 AU

Year: 2195 Days

Day: 43.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.75 AU - 4.17 AU

Year: 2809 Days

Day: 34.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.2

Radius: 14.7

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 6.93 AU - 11.05 AU

Year: 9608 Days

Day: 12.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 50,797,972 km

• M1: 233,373 km (0.113 R)
• M2: 445,802 km (0.085 R)
• M3: 557,701 km (0.091 R)
• M4: 818,001 km (0.099 R)
• M5: 983,157 km (0.076 R)
• M6: 1,201,720 km (0.089 R)
• M7: 1,328,130 km (0.112 R)
• M8: 1,481,617 km (0.115 R)
• M9: 2,286,903 km (0.102 R)
• M10: 2,419,746 km (0.11 R)
• M11: 2,527,905 km (0.089 R)
• M12: 2,721,335 km (0.107 R)
• M13: 3,361,614 km (0.036 R)
• M14: 3,606,057 km (0.079 R)
• M15: 4,642,172 km (0.045 R)
• M16: 4,846,522 km (0.079 R)
• M17: 4,984,302 km (0.055 R)
• M18: 5,193,589 km (0.108 R)
• M19: 5,370,115 km (0.079 R)
• M20: 6,096,712 km (0.091 R)
• M21: 6,815,829 km (0.105 R)
• M22: 7,087,648 km (0.092 R)
• M23: 7,521,931 km (0.051 R)
• M24: 7,924,349 km (0.09 R)
• M25: 8,792,465 km (0.056 R)
• M26: 9,604,034 km (0.107 R)
• M27: 10,306,097 km (0.098 R)
• M28: 10,663,336 km (0.106 R)
• M29: 10,933,959 km (0.052 R)
• M30: 11,070,093 km (0.092 R)
• M31: 11,528,162 km (0.102 R)
• M32: 13,083,680 km (0.036 R)
• M33: 13,616,847 km (0.109 R)
• M34: 13,861,589 km (0.045 R)
• M35: 15,106,842 km (0.089 R)
• M36: 15,309,397 km (0.091 R)
• M37: 15,411,124 km (0.106 R)
• M38: 16,439,759 km (0.096 R)
• M39: 17,225,896 km (0.086 R)
• M40: 18,078,005 km (0.041 R)
• M41: 18,293,127 km (0.112 R)
• M42: 19,271,946 km (0.08 R)
• M43: 19,657,160 km (0.112 R)
• M44: 20,659,616 km (0.081 R)
• M45: 20,997,408 km (0.07 R)
• M46: 22,713,894 km (0.085 R)
• M47: 22,829,981 km (0.099 R)
• M48: 24,001,333 km (0.072 R)
• M49: 25,012,166 km (0.073 R)
• M50: 25,734,275 km (0.04 R)
• M51: 25,915,737 km (0.113 R)
• M52: 26,097,797 km (0.069 R)
• M53: 28,065,458 km (0.066 R)
• M54: 28,815,691 km (0.059 R)
• M55: 29,256,407 km (0.111 R)
• M56: 29,889,804 km (0.098 R)
• M57: 30,271,877 km (0.064 R)
• M58: 30,784,100 km (0.069 R)
• M59: 31,428,269 km (0.049 R)
• M60: 31,752,148 km (0.042 R)
• M61: 32,077,075 km (0.103 R)
• M62: 32,926,940 km (0.08 R)
• M63: 33,124,110 km (0.08 R)
• M64: 34,248,937 km (0.049 R)
• M65: 35,723,074 km (0.078 R)
• M66: 35,993,397 km (0.116 R)
• M67: 36,400,004 km (0.047 R)
• M68: 38,802,696 km (0.116 R)
• M69: 38,941,523 km (0.071 R)
• M70: 39,219,625 km (0.105 R)
• M71: 41,114,581 km (0.053 R)
• M72: 41,256,101 km (0.049 R)
• M73: 41,895,033 km (0.112 R)
• M74: 42,251,525 km (0.092 R)
• M75: 42,967,351 km (0.063 R)
• M76: 43,182,921 km (0.069 R)
• M77: 43,831,727 km (0.068 R)
• M78: 44,556,379 km (0.079 R)
• M79: 47,123,778 km (0.119 R)
• M80: 47,642,883 km (0.117 R)
• M81: 48,612,277 km (0.117 R)
• M82: 49,061,818 km (0.117 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 11,872 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit