🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.75 AU - 0.77 AU

Year: 240 Days

Day: 15.3 Hours

Environment

Temp: 139 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.19 AU - 4.75 AU

Year: 3418 Days

Day: 20.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,170,580 km

• M1: 543,190 km (0.095 R)
• M2: 2,130,872 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.5

Radius: 14.1

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.89 AU - 5.95 AU

Year: 5209 Days

Day: 11.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 78.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 30,170,580 km

• M1: 266,583 km (0.038 R)
• M2: 363,373 km (0.096 R)
• M3: 452,234 km (0.038 R)
• M4: 627,264 km (0.093 R)
• M5: 803,789 km (0.105 R)
• M6: 985,252 km (0.036 R)
• M7: 1,138,141 km (0.047 R)
• M8: 1,375,702 km (0.084 R)
• M9: 2,095,118 km (0.093 R)
• M10: 2,333,727 km (0.104 R)
• M11: 2,465,971 km (0.1 R)
• M12: 2,959,495 km (0.114 R)
• M13: 4,037,796 km (0.096 R)
• M14: 4,383,517 km (0.092 R)
• M15: 4,643,368 km (0.116 R)
• M16: 4,835,452 km (0.057 R)
• M17: 5,203,014 km (0.102 R)
• M18: 5,681,578 km (0.111 R)
• M19: 5,887,424 km (0.052 R)
• M20: 6,573,480 km (0.117 R)
• M21: 6,926,082 km (0.108 R)
• M22: 7,480,791 km (0.049 R)
• M23: 7,678,410 km (0.11 R)
• M24: 7,906,397 km (0.105 R)
• M25: 8,107,606 km (0.112 R)
• M26: 8,223,395 km (0.056 R)
• M27: 8,929,796 km (0.054 R)
• M28: 9,563,941 km (0.037 R)
• M29: 10,119,249 km (0.085 R)
• M30: 10,685,028 km (0.092 R)
• M31: 10,843,901 km (0.101 R)
• M32: 11,260,980 km (0.032 R)
• M33: 11,455,307 km (0.074 R)
• M34: 11,748,818 km (0.113 R)
• M35: 11,945,988 km (0.116 R)
• M36: 12,243,688 km (0.086 R)
• M37: 12,443,551 km (0.108 R)
• M38: 12,577,291 km (0.09 R)
• M39: 12,745,290 km (0.086 R)
• M40: 13,527,687 km (0.116 R)
• M41: 13,837,953 km (0.088 R)
• M42: 14,011,486 km (0.119 R)
• M43: 14,606,586 km (0.1 R)
• M44: 14,925,080 km (0.114 R)
• M45: 15,281,572 km (0.1 R)
• M46: 15,532,897 km (0.119 R)
• M47: 15,930,528 km (0.106 R)
• M48: 16,258,446 km (0.042 R)
• M49: 16,735,963 km (0.047 R)
• M50: 17,855,403 km (0.081 R)
• M51: 18,044,495 km (0.093 R)
• M52: 18,386,177 km (0.089 R)
• M53: 18,538,767 km (0.081 R)
• M54: 19,385,640 km (0.085 R)
• M55: 19,541,072 km (0.057 R)
• M56: 19,852,984 km (0.108 R)
• M57: 20,442,250 km (0.066 R)
• M58: 20,798,592 km (0.115 R)
• M59: 21,157,028 km (0.091 R)
• M60: 21,759,010 km (0.107 R)
• M61: 22,122,982 km (0.116 R)
• M62: 22,815,770 km (0.09 R)
• M63: 23,350,432 km (0.118 R)
• M64: 23,474,299 km (0.053 R)
• M65: 24,683,948 km (0.084 R)
• M66: 25,615,195 km (0.066 R)
• M67: 26,085,082 km (0.107 R)
• M68: 26,256,670 km (0.118 R)
• M69: 26,601,045 km (0.112 R)
• M70: 27,033,532 km (0.115 R)
• M71: 27,381,197 km (0.089 R)
• M72: 28,521,283 km (0.107 R)
• M73: 28,742,388 km (0.088 R)
• M74: 29,587,616 km (0.095 R)
• M75: 29,901,024 km (0.072 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 16,671 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit