🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.6 AU - 1.98 AU

Year: 875 Days

Day: 25.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.73 AU - 1.93 AU

Year: 904 Days

Day: 44.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,304,465 km

• M1: 802,293 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.73 AU - 2.03 AU

Year: 942 Days

Day: 23.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,304,465 km

• M1: 1,482,814 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.74 AU - 3.77 AU

Year: 2652 Days

Day: 18.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.2

Radius: 15

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.72 AU - 6.36 AU

Year: 4763 Days

Day: 10.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 31,304,465 km

• M1: 281,244 km (0.087 R)
• M2: 390,301 km (0.062 R)
• M3: 610,060 km (0.078 R)
• M4: 738,265 km (0.099 R)
• M5: 890,706 km (0.068 R)
• M6: 1,155,793 km (0.08 R)
• M7: 1,695,841 km (0.032 R)
• M8: 1,869,225 km (0.112 R)
• M9: 1,994,289 km (0.077 R)
• M10: 2,484,222 km (0.114 R)
• M11: 2,662,693 km (0.106 R)
• M12: 2,969,817 km (0.095 R)
• M13: 3,845,264 km (0.081 R)
• M14: 4,264,437 km (0.057 R)
• M15: 4,431,538 km (0.116 R)
• M16: 5,274,223 km (0.093 R)
• M17: 5,402,278 km (0.109 R)
• M18: 5,531,531 km (0.117 R)
• M19: 5,766,699 km (0.106 R)
• M20: 5,978,679 km (0.109 R)
• M21: 6,301,362 km (0.086 R)
• M22: 6,547,300 km (0.09 R)
• M23: 6,880,006 km (0.082 R)
• M24: 8,596,193 km (0.109 R)
• M25: 8,777,805 km (0.096 R)
• M26: 9,052,915 km (0.118 R)
• M27: 9,548,832 km (0.082 R)
• M28: 10,373,715 km (0.105 R)
• M29: 10,567,294 km (0.086 R)
• M30: 10,958,194 km (0.091 R)
• M31: 11,056,629 km (0.112 R)
• M32: 11,653,674 km (0.103 R)
• M33: 12,879,329 km (0.067 R)
• M34: 13,018,007 km (0.113 R)
• M35: 14,181,429 km (0.037 R)
• M36: 14,396,551 km (0.116 R)
• M37: 14,504,411 km (0.09 R)
• M38: 14,757,381 km (0.028 R)
• M39: 16,306,018 km (0.051 R)
• M40: 16,493,764 km (0.095 R)
• M41: 16,985,492 km (0.054 R)
• M42: 17,137,633 km (0.065 R)
• M43: 17,443,561 km (0.059 R)
• M44: 17,789,880 km (0.044 R)
• M45: 18,177,338 km (0.073 R)
• M46: 18,724,417 km (0.111 R)
• M47: 18,999,977 km (0.112 R)
• M48: 19,555,284 km (0.107 R)
• M49: 19,915,067 km (0.101 R)
• M50: 20,803,828 km (0.047 R)
• M51: 20,926,049 km (0.084 R)
• M52: 21,130,250 km (0.118 R)
• M53: 21,540,597 km (0.074 R)
• M54: 22,078,103 km (0.084 R)
• M55: 22,327,632 km (0.06 R)
• M56: 23,039,718 km (0.112 R)
• M57: 23,759,433 km (0.113 R)
• M58: 23,972,460 km (0.056 R)
• M59: 24,400,460 km (0.105 R)
• M60: 24,787,918 km (0.091 R)
• M61: 25,090,704 km (0.108 R)
• M62: 25,264,238 km (0.116 R)
• M63: 26,225,853 km (0.1 R)
• M64: 26,402,079 km (0.113 R)
• M65: 26,578,605 km (0.044 R)
• M66: 27,065,995 km (0.093 R)
• M67: 27,199,586 km (0.106 R)
• M68: 27,601,256 km (0.108 R)
• M69: 27,870,233 km (0.095 R)
• M70: 28,005,021 km (0.118 R)
• M71: 28,139,958 km (0.094 R)
• M72: 28,320,373 km (0.105 R)
• M73: 28,546,266 km (0.105 R)
• M74: 29,045,474 km (0.07 R)
• M75: 30,144,869 km (0.095 R)
• M76: 30,560,601 km (0.091 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 11,273 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit