🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.47 AU - 0.77 AU

Year: 185 Days

Day: 33.6 Hours

Environment

Temp: 195 °C

Axial Tilt: 0.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 27,177,726 km

• M1: 177,573 km (0.085 R)
• M2: 376,987 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.07 AU - 2.75 AU

Year: 1417 Days

Day: 16.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,177,726 km

• M1: 37,998 km (0.085 R)
• M2: 1,910,664 km (0.072 R)

Asteroid Belt

Center: 2.93 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.09 AU - 3.81 AU

Year: 2427 Days

Day: 47.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,177,726 km

• M1: 2,361,103 km (0.04 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.39 AU - 4.05 AU

Year: 2717 Days

Day: 25 Hours

Environment

Temp: -118 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,177,726 km

• M1: 382,223 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.02 AU - 4.82 AU

Year: 2940 Days

Day: 36.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,177,726 km

• M1: 2,724,476 km (0.084 R)

Asteroid Belt

Center: 5.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.6

Radius: 13.5

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 5.11 AU - 7.11 AU

Year: 5720 Days

Day: 10.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 27,177,726 km

• M1: 352,453 km (0.065 R)
• M2: 516,262 km (0.116 R)
• M3: 711,637 km (0.092 R)
• M4: 921,523 km (0.101 R)
• M5: 1,234,930 km (0.117 R)
• M6: 1,433,896 km (0.111 R)
• M7: 1,705,715 km (0.084 R)
• M8: 1,832,125 km (0.102 R)
• M9: 2,334,624 km (0.068 R)
• M10: 2,748,562 km (0.038 R)
• M11: 2,936,008 km (0.091 R)
• M12: 3,166,688 km (0.034 R)
• M13: 3,323,765 km (0.116 R)
• M14: 3,605,009 km (0.114 R)
• M15: 3,810,856 km (0.09 R)
• M16: 4,041,835 km (0.098 R)
• M17: 4,298,994 km (0.091 R)
• M18: 4,386,060 km (0.067 R)
• M19: 4,561,688 km (0.101 R)
• M20: 4,672,839 km (0.096 R)
• M21: 4,762,299 km (0.047 R)
• M22: 5,404,971 km (0.092 R)
• M23: 5,760,565 km (0.033 R)
• M24: 5,953,397 km (0.054 R)
• M25: 6,173,007 km (0.119 R)
• M26: 6,395,309 km (0.064 R)
• M27: 6,695,701 km (0.068 R)
• M28: 6,898,706 km (0.104 R)
• M29: 7,336,728 km (0.092 R)
• M30: 7,917,019 km (0.09 R)
• M31: 8,294,155 km (0.083 R)
• M32: 8,732,327 km (0.071 R)
• M33: 8,870,855 km (0.086 R)
• M34: 9,234,377 km (0.087 R)
• M35: 10,208,409 km (0.106 R)
• M36: 10,442,380 km (0.082 R)
• M37: 10,707,767 km (0.084 R)
• M38: 11,154,915 km (0.097 R)
• M39: 11,517,091 km (0.082 R)
• M40: 11,669,232 km (0.058 R)
• M41: 12,006,127 km (0.109 R)
• M42: 12,501,894 km (0.088 R)
• M43: 12,658,224 km (0.051 R)
• M44: 12,878,133 km (0.086 R)
• M45: 13,036,108 km (0.063 R)
• M46: 13,449,597 km (0.117 R)
• M47: 13,674,143 km (0.095 R)
• M48: 14,914,309 km (0.111 R)
• M49: 15,080,213 km (0.119 R)
• M50: 15,447,327 km (0.094 R)
• M51: 15,749,813 km (0.051 R)
• M52: 15,851,091 km (0.076 R)
• M53: 16,531,911 km (0.063 R)
• M54: 16,841,429 km (0.094 R)
• M55: 17,641,179 km (0.115 R)
• M56: 18,989,505 km (0.112 R)
• M57: 19,530,750 km (0.062 R)
• M58: 19,785,216 km (0.116 R)
• M59: 20,077,231 km (0.031 R)
• M60: 20,481,145 km (0.107 R)
• M61: 20,665,749 km (0.11 R)
• M62: 20,887,752 km (0.09 R)
• M63: 21,073,553 km (0.079 R)
• M64: 21,222,552 km (0.06 R)
• M65: 21,633,946 km (0.118 R)
• M66: 21,821,841 km (0.112 R)
• M67: 22,123,730 km (0.114 R)
• M68: 22,769,544 km (0.083 R)
• M69: 23,114,068 km (0.087 R)
• M70: 23,344,748 km (0.118 R)
• M71: 23,537,430 km (0.028 R)
• M72: 24,940,957 km (0.076 R)
• M73: 25,098,633 km (0.089 R)
• M74: 25,256,609 km (0.074 R)
• M75: 25,772,123 km (0.055 R)
• M76: 26,051,272 km (0.06 R)
• M77: 26,451,746 km (0.11 R)
• M78: 26,733,289 km (0.079 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 17,660 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit