🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.6 AU - 0.8 AU

Year: 250 Days

Day: 22.5 Hours

Environment

Temp: 14 °C

Axial Tilt: 18.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.09 AU - 1.73 AU

Year: 716 Days

Day: 18.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.62 AU - 2.2 AU

Year: 1128 Days

Day: 12.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.83 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.6

Radius: 12.6

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 6.84 AU - 8.66 AU

Year: 9223 Days

Day: 14.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 99.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 46,551,229 km

• M1: 160,818 km (0.113 R)
• M2: 629,358 km (0.086 R)
• M3: 722,707 km (0.103 R)
• M4: 804,687 km (0.115 R)
• M5: 1,109,567 km (0.104 R)
• M6: 1,558,361 km (0.114 R)
• M7: 1,919,041 km (0.106 R)
• M8: 2,356,466 km (0.064 R)
• M9: 2,586,996 km (0.094 R)
• M10: 2,960,542 km (0.071 R)
• M11: 3,098,172 km (0.1 R)
• M12: 3,437,310 km (0.041 R)
• M13: 3,582,271 km (0.102 R)
• M14: 3,908,394 km (0.092 R)
• M15: 3,999,050 km (0.11 R)
• M16: 4,621,377 km (0.119 R)
• M17: 6,130,820 km (0.067 R)
• M18: 6,342,950 km (0.087 R)
• M19: 7,741,989 km (0.049 R)
• M20: 8,358,931 km (0.054 R)
• M21: 9,354,504 km (0.091 R)
• M22: 10,938,896 km (0.112 R)
• M23: 11,196,503 km (0.099 R)
• M24: 11,369,438 km (0.084 R)
• M25: 12,425,749 km (0.107 R)
• M26: 12,784,933 km (0.094 R)
• M27: 13,101,931 km (0.098 R)
• M28: 13,238,514 km (0.115 R)
• M29: 13,743,706 km (0.099 R)
• M30: 14,021,958 km (0.074 R)
• M31: 14,161,832 km (0.114 R)
• M32: 15,489,064 km (0.067 R)
• M33: 16,021,334 km (0.077 R)
• M34: 16,216,409 km (0.1 R)
• M35: 16,806,274 km (0.105 R)
• M36: 17,956,532 km (0.106 R)
• M37: 18,515,728 km (0.05 R)
• M38: 18,823,152 km (0.114 R)
• M39: 19,132,221 km (0.108 R)
• M40: 19,964,733 km (0.103 R)
• M41: 21,289,123 km (0.119 R)
• M42: 21,449,941 km (0.12 R)
• M43: 21,718,918 km (0.112 R)
• M44: 21,934,937 km (0.088 R)
• M45: 22,043,097 km (0.118 R)
• M46: 22,751,143 km (0.092 R)
• M47: 23,522,021 km (0.118 R)
• M48: 23,966,327 km (0.11 R)
• M49: 25,543,388 km (0.108 R)
• M50: 26,000,110 km (0.114 R)
• M51: 27,037,571 km (0.104 R)
• M52: 27,561,463 km (0.075 R)
• M53: 28,323,963 km (0.11 R)
• M54: 28,856,083 km (0.068 R)
• M55: 29,093,495 km (0.116 R)
• M56: 29,331,655 km (0.111 R)
• M57: 29,690,091 km (0.045 R)
• M58: 30,956,138 km (0.116 R)
• M59: 31,871,378 km (0.093 R)
• M60: 32,239,837 km (0.116 R)
• M61: 32,919,161 km (0.065 R)
• M62: 33,291,660 km (0.084 R)
• M63: 33,915,632 km (0.098 R)
• M64: 34,040,995 km (0.094 R)
• M65: 34,166,358 km (0.107 R)
• M66: 35,175,247 km (0.1 R)
• M67: 35,365,535 km (0.109 R)
• M68: 35,938,345 km (0.119 R)
• M69: 36,194,008 km (0.075 R)
• M70: 37,869,953 km (0.081 R)
• M71: 38,065,029 km (0.09 R)
• M72: 38,848,323 km (0.096 R)
• M73: 39,242,065 km (0.072 R)
• M74: 39,439,384 km (0.069 R)
• M75: 39,835,071 km (0.1 R)
• M76: 40,431,069 km (0.059 R)
• M77: 41,096,779 km (0.037 R)
• M78: 41,497,851 km (0.118 R)
• M79: 43,387,122 km (0.06 R)
• M80: 44,547,703 km (0.112 R)
• M81: 45,580,377 km (0.028 R)
• M82: 46,342,578 km (0.099 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 14,658 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit