🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.51 AU - 2.69 AU

Year: 1473 Days

Day: 46 Hours

Environment

Temp: -79 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.76 AU - 4.18 AU

Year: 2272 Days

Day: 21.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.86 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.1

Radius: 10.7

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.79 AU - 6.69 AU

Year: 5478 Days

Day: 8.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 18,588,005 km

• M1: 163,660 km (0.082 R)
• M2: 253,868 km (0.114 R)
• M3: 371,152 km (0.089 R)
• M4: 438,920 km (0.085 R)
• M5: 598,541 km (0.09 R)
• M6: 1,008,140 km (0.054 R)
• M7: 1,215,931 km (0.093 R)
• M8: 1,292,077 km (0.117 R)
• M9: 1,484,160 km (0.11 R)
• M10: 1,577,809 km (0.037 R)
• M11: 1,746,705 km (0.092 R)
• M12: 1,998,628 km (0.117 R)
• M13: 2,089,583 km (0.084 R)
• M14: 2,222,127 km (0.111 R)
• M15: 2,316,523 km (0.099 R)
• M16: 2,593,877 km (0.108 R)
• M17: 2,693,510 km (0.03 R)
• M18: 2,838,171 km (0.089 R)
• M19: 2,926,134 km (0.087 R)
• M20: 3,060,024 km (0.104 R)
• M21: 3,165,491 km (0.1 R)
• M22: 3,411,280 km (0.097 R)
• M23: 3,679,360 km (0.098 R)
• M24: 3,954,470 km (0.08 R)
• M25: 4,069,660 km (0.074 R)
• M26: 4,236,163 km (0.086 R)
• M27: 4,593,253 km (0.036 R)
• M28: 4,679,870 km (0.11 R)
• M29: 4,942,564 km (0.042 R)
• M30: 5,138,388 km (0.119 R)
• M31: 5,210,195 km (0.078 R)
• M32: 5,282,450 km (0.108 R)
• M33: 5,909,565 km (0.081 R)
• M34: 6,041,660 km (0.088 R)
• M35: 6,155,653 km (0.088 R)
• M36: 6,405,033 km (0.093 R)
• M37: 6,521,270 km (0.107 R)
• M38: 7,153,321 km (0.033 R)
• M39: 7,395,371 km (0.08 R)
• M40: 7,537,788 km (0.073 R)
• M41: 7,701,747 km (0.098 R)
• M42: 8,158,769 km (0.073 R)
• M43: 8,454,075 km (0.087 R)
• M44: 8,539,196 km (0.11 R)
• M45: 8,667,252 km (0.07 R)
• M46: 8,796,056 km (0.055 R)
• M47: 9,339,395 km (0.116 R)
• M48: 9,648,464 km (0.099 R)
• M49: 10,344,842 km (0.102 R)
• M50: 10,733,647 km (0.05 R)
• M51: 10,964,626 km (0.089 R)
• M52: 12,215,863 km (0.071 R)
• M53: 12,432,929 km (0.117 R)
• M54: 12,602,573 km (0.101 R)
• M55: 13,561,795 km (0.08 R)
• M56: 13,736,525 km (0.112 R)
• M57: 14,088,080 km (0.092 R)
• M58: 14,315,619 km (0.102 R)
• M59: 14,493,491 km (0.106 R)
• M60: 14,748,854 km (0.11 R)
• M61: 14,902,790 km (0.065 R)
• M62: 15,186,428 km (0.086 R)
• M63: 15,549,951 km (0.102 R)
• M64: 15,654,370 km (0.092 R)
• M65: 15,785,268 km (0.101 R)
• M66: 15,863,957 km (0.076 R)
• M67: 16,631,244 km (0.111 R)
• M68: 17,113,548 km (0.07 R)
• M69: 17,627,715 km (0.114 R)
• M70: 17,709,246 km (0.115 R)
• M71: 17,791,076 km (0.118 R)
• M72: 17,900,283 km (0.06 R)
• M73: 18,009,788 km (0.114 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 18,754 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit