🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.07 AU - 1.31 AU

Year: 465 Days

Day: 31.4 Hours

Environment

Temp: 19 °C

Axial Tilt: 3.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 29,675,624 km

• M1: 618,737 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.75 AU - 2.13 AU

Year: 968 Days

Day: 34.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,675,624 km

• M1: 540,198 km (0.113 R)
• M2: 1,118,244 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.82 AU - 3.96 AU

Year: 2748 Days

Day: 32.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.6

Radius: 11

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 5.01 AU - 7.13 AU

Year: 5356 Days

Day: 5.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 29,675,624 km

• M1: 139,425 km (0.086 R)
• M2: 214,224 km (0.097 R)
• M3: 297,999 km (0.085 R)
• M4: 457,171 km (0.088 R)
• M5: 528,230 km (0.094 R)
• M6: 719,416 km (0.08 R)
• M7: 817,702 km (0.098 R)
• M8: 947,703 km (0.086 R)
• M9: 1,029,233 km (0.115 R)
• M10: 1,113,307 km (0.101 R)
• M11: 1,734,139 km (0.112 R)
• M12: 1,956,890 km (0.081 R)
• M13: 2,243,968 km (0.113 R)
• M14: 2,392,668 km (0.093 R)
• M15: 2,487,214 km (0.053 R)
• M16: 2,563,958 km (0.099 R)
• M17: 2,660,897 km (0.108 R)
• M18: 2,858,516 km (0.103 R)
• M19: 3,226,527 km (0.087 R)
• M20: 3,352,638 km (0.088 R)
• M21: 3,851,397 km (0.111 R)
• M22: 3,985,287 km (0.079 R)
• M23: 4,120,823 km (0.097 R)
• M24: 5,185,960 km (0.113 R)
• M25: 5,660,335 km (0.109 R)
• M26: 5,967,160 km (0.108 R)
• M27: 6,384,688 km (0.037 R)
• M28: 6,570,488 km (0.079 R)
• M29: 6,757,934 km (0.073 R)
• M30: 6,865,944 km (0.085 R)
• M31: 7,193,264 km (0.115 R)
• M32: 7,806,615 km (0.114 R)
• M33: 7,976,858 km (0.084 R)
• M34: 8,292,210 km (0.101 R)
• M35: 8,378,827 km (0.082 R)
• M36: 8,994,273 km (0.095 R)
• M37: 9,442,767 km (0.115 R)
• M38: 9,776,370 km (0.096 R)
• M39: 9,898,742 km (0.036 R)
• M40: 10,021,561 km (0.097 R)
• M41: 10,175,647 km (0.091 R)
• M42: 10,268,547 km (0.049 R)
• M43: 10,361,747 km (0.105 R)
• M44: 10,674,556 km (0.06 R)
• M45: 11,053,787 km (0.076 R)
• M46: 11,663,548 km (0.086 R)
• M47: 12,449,236 km (0.11 R)
• M48: 12,982,552 km (0.05 R)
• M49: 13,083,381 km (0.055 R)
• M50: 13,252,127 km (0.1 R)
• M51: 13,353,555 km (0.077 R)
• M52: 14,487,656 km (0.116 R)
• M53: 14,627,081 km (0.107 R)
• M54: 14,907,577 km (0.069 R)
• M55: 15,083,804 km (0.078 R)
• M56: 15,154,414 km (0.034 R)
• M57: 15,225,174 km (0.092 R)
• M58: 15,688,030 km (0.106 R)
• M59: 15,831,344 km (0.073 R)
• M60: 16,263,981 km (0.028 R)
• M61: 17,103,973 km (0.067 R)
• M62: 17,995,577 km (0.11 R)
• M63: 18,447,063 km (0.112 R)
• M64: 19,399,553 km (0.099 R)
• M65: 19,785,066 km (0.062 R)
• M66: 20,446,289 km (0.071 R)
• M67: 20,642,113 km (0.068 R)
• M68: 22,352,016 km (0.113 R)
• M69: 22,634,756 km (0.096 R)
• M70: 23,244,368 km (0.1 R)
• M71: 23,983,082 km (0.086 R)
• M72: 24,272,554 km (0.101 R)
• M73: 24,479,896 km (0.108 R)
• M74: 25,273,513 km (0.1 R)
• M75: 25,863,527 km (0.103 R)
• M76: 26,033,021 km (0.085 R)
• M77: 26,287,936 km (0.065 R)
• M78: 26,885,729 km (0.101 R)
• M79: 28,181,995 km (0.118 R)
• M80: 29,013,460 km (0.038 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 10,990 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit