🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.61 AU - 0.63 AU

Year: 182 Days

Day: 31.6 Hours

Environment

Temp: 210 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 14,728,907 km

• M1: 395,836 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.83 AU - 1.15 AU

Year: 367 Days

Day: 34.5 Hours

Environment

Temp: 28 °C

Axial Tilt: 2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.37 AU - 1.65 AU

Year: 692 Days

Day: 12.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 14,728,907 km

• M1: 177,722 km (0.063 R)
• M2: 294,109 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.1

Radius: 9.5

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.8 AU - 5.4 AU

Year: 4293 Days

Day: 7.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 14,728,907 km

• M1: 148,251 km (0.113 R)
• M2: 346,768 km (0.086 R)
• M3: 651,200 km (0.094 R)
• M4: 1,155,644 km (0.05 R)
• M5: 1,864,737 km (0.073 R)
• M6: 2,126,983 km (0.097 R)
• M7: 2,287,651 km (0.045 R)
• M8: 2,713,556 km (0.077 R)
• M9: 3,136,170 km (0.047 R)
• M10: 3,550,257 km (0.049 R)
• M11: 3,861,121 km (0.118 R)
• M12: 4,180,662 km (0.111 R)
• M13: 4,652,195 km (0.071 R)
• M14: 4,992,380 km (0.044 R)
• M15: 5,323,889 km (0.104 R)
• M16: 6,432,409 km (0.116 R)
• M17: 6,939,247 km (0.047 R)
• M18: 7,991,518 km (0.094 R)
• M19: 8,418,471 km (0.075 R)
• M20: 8,536,204 km (0.114 R)
• M21: 8,812,960 km (0.119 R)
• M22: 9,173,341 km (0.07 R)
• M23: 9,294,516 km (0.119 R)
• M24: 9,477,324 km (0.101 R)
• M25: 9,743,459 km (0.07 R)
• M26: 9,908,465 km (0.113 R)
• M27: 11,003,372 km (0.099 R)
• M28: 11,153,718 km (0.032 R)
• M29: 11,434,812 km (0.107 R)
• M30: 12,403,159 km (0.068 R)
• M31: 12,604,518 km (0.036 R)
• M32: 13,055,855 km (0.091 R)
• M33: 13,742,659 km (0.108 R)
• M34: 14,160,486 km (0.057 R)
• M35: 14,913,412 km (0.12 R)
• M36: 15,008,556 km (0.097 R)
• M37: 15,390,779 km (0.079 R)
• M38: 15,583,012 km (0.115 R)
• M39: 15,727,823 km (0.091 R)
• M40: 16,384,707 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.8

Radius: 10.2

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.65 AU - 6.17 AU

Year: 4691 Days

Day: 7.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 14,728,907 km

• M1: 135,087 km (0.11 R)
• M2: 240,553 km (0.109 R)
• M3: 459,265 km (0.107 R)
• M4: 692,489 km (0.119 R)
• M5: 770,130 km (0.11 R)
• M6: 857,944 km (0.066 R)
• M7: 949,498 km (0.077 R)
• M8: 1,127,519 km (0.109 R)
• M9: 1,440,627 km (0.116 R)
• M10: 1,620,594 km (0.111 R)
• M11: 1,709,006 km (0.112 R)
• M12: 1,835,416 km (0.108 R)
• M13: 2,021,815 km (0.076 R)
• M14: 2,146,281 km (0.072 R)
• M15: 2,253,692 km (0.118 R)
• M16: 3,265,871 km (0.1 R)
• M17: 3,401,257 km (0.093 R)
• M18: 4,094,494 km (0.072 R)
• M19: 4,290,018 km (0.068 R)
• M20: 4,376,486 km (0.095 R)
• M21: 4,652,344 km (0.12 R)
• M22: 5,063,589 km (0.082 R)
• M23: 5,233,981 km (0.111 R)
• M24: 5,729,449 km (0.077 R)
• M25: 5,866,032 km (0.057 R)
• M26: 6,072,926 km (0.062 R)
• M27: 6,184,226 km (0.09 R)
• M28: 6,282,213 km (0.117 R)
• M29: 6,996,992 km (0.105 R)
• M30: 7,363,955 km (0.056 R)
• M31: 7,512,655 km (0.111 R)
• M32: 7,873,336 km (0.083 R)
• M33: 8,363,119 km (0.08 R)
• M34: 8,941,764 km (0.114 R)
• M35: 9,324,136 km (0.101 R)
• M36: 9,452,790 km (0.072 R)
• M37: 9,809,581 km (0.104 R)
• M38: 9,956,785 km (0.104 R)
• M39: 10,071,826 km (0.066 R)
• M40: 10,586,593 km (0.089 R)
• M41: 10,653,612 km (0.096 R)
• M42: 10,872,474 km (0.074 R)
• M43: 11,349,093 km (0.062 R)
• M44: 11,572,592 km (0.114 R)

Asteroid Belt

Center: 5.97 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.6

Radius: 10.8

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 6.12 AU - 6.92 AU

Year: 6206 Days

Day: 9.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 14,728,907 km

• M1: 163,810 km (0.097 R)
• M2: 251,025 km (0.107 R)
• M3: 990,637 km (0.065 R)
• M4: 1,148,313 km (0.089 R)
• M5: 1,258,118 km (0.092 R)
• M6: 1,619,846 km (0.036 R)
• M7: 1,860,998 km (0.082 R)
• M8: 2,024,658 km (0.106 R)
• M9: 2,378,307 km (0.119 R)
• M10: 2,813,487 km (0.09 R)
• M11: 3,553,099 km (0.073 R)
• M12: 3,923,803 km (0.072 R)
• M13: 4,078,487 km (0.034 R)
• M14: 4,350,456 km (0.1 R)
• M15: 5,765,502 km (0.084 R)
• M16: 5,861,544 km (0.069 R)
• M17: 6,316,022 km (0.104 R)
• M18: 6,497,784 km (0.055 R)
• M19: 6,798,924 km (0.087 R)
• M20: 7,870,942 km (0.119 R)
• M21: 8,102,520 km (0.102 R)
• M22: 8,318,090 km (0.032 R)
• M23: 9,106,471 km (0.063 R)
• M24: 9,918,788 km (0.092 R)
• M25: 10,111,021 km (0.085 R)
• M26: 10,813,233 km (0.119 R)
• M27: 11,773,951 km (0.106 R)
• M28: 12,079,878 km (0.105 R)
• M29: 12,866,314 km (0.083 R)
• M30: 13,244,797 km (0.113 R)
• M31: 13,520,356 km (0.089 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 17,787 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit