🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.09 AU - 1.29 AU

Year: 467 Days

Day: 36.3 Hours

Environment

Temp: 5 °C

Axial Tilt: 39.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 23,551,258 km

• M1: 77,043 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.54 AU - 2.96 AU

Year: 1641 Days

Day: 24.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.89 AU - 4.45 AU

Year: 3065 Days

Day: 47 Hours

Environment

Temp: -122 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108

Radius: 12.3

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 6.14 AU - 6.88 AU

Year: 5978 Days

Day: 10.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 23,551,258 km

• M1: 159,471 km (0.116 R)
• M2: 252,372 km (0.076 R)
• M3: 350,657 km (0.101 R)
• M4: 468,989 km (0.059 R)
• M5: 653,144 km (0.114 R)
• M6: 790,774 km (0.096 R)
• M7: 977,772 km (0.08 R)
• M8: 1,159,084 km (0.106 R)
• M9: 1,319,154 km (0.112 R)
• M10: 1,396,646 km (0.11 R)
• M11: 1,567,786 km (0.075 R)
• M12: 2,007,753 km (0.09 R)
• M13: 2,282,116 km (0.12 R)
• M14: 2,723,728 km (0.058 R)
• M15: 2,823,959 km (0.108 R)
• M16: 2,969,368 km (0.081 R)
• M17: 3,420,705 km (0.104 R)
• M18: 3,607,403 km (0.05 R)
• M19: 3,910,040 km (0.092 R)
• M20: 3,991,122 km (0.105 R)
• M21: 4,187,843 km (0.114 R)
• M22: 4,608,213 km (0.11 R)
• M23: 4,728,489 km (0.067 R)
• M24: 4,849,664 km (0.102 R)
• M25: 5,042,346 km (0.049 R)
• M26: 5,201,817 km (0.068 R)
• M27: 5,381,035 km (0.105 R)
• M28: 5,764,156 km (0.108 R)
• M29: 6,212,949 km (0.095 R)
• M30: 6,537,726 km (0.112 R)
• M31: 7,084,806 km (0.069 R)
• M32: 7,223,932 km (0.075 R)
• M33: 7,707,731 km (0.106 R)
• M34: 7,933,025 km (0.117 R)
• M35: 8,202,152 km (0.061 R)
• M36: 8,664,409 km (0.084 R)
• M37: 8,963,007 km (0.053 R)
• M38: 9,156,886 km (0.06 R)
• M39: 9,243,353 km (0.065 R)
• M40: 9,570,524 km (0.091 R)
• M41: 10,665,580 km (0.053 R)
• M42: 11,146,986 km (0.12 R)
• M43: 11,285,813 km (0.116 R)
• M44: 11,425,388 km (0.106 R)
• M45: 11,659,060 km (0.105 R)
• M46: 11,917,864 km (0.109 R)
• M47: 12,154,977 km (0.116 R)
• M48: 12,369,650 km (0.108 R)
• M49: 12,730,180 km (0.118 R)
• M50: 13,143,071 km (0.108 R)
• M51: 13,461,864 km (0.09 R)
• M52: 13,585,132 km (0.083 R)
• M53: 14,056,964 km (0.105 R)
• M54: 14,433,352 km (0.112 R)
• M55: 15,350,088 km (0.096 R)
• M56: 15,530,503 km (0.119 R)
• M57: 15,815,487 km (0.03 R)
• M58: 16,050,056 km (0.104 R)
• M59: 16,680,911 km (0.076 R)
• M60: 17,373,549 km (0.117 R)
• M61: 17,615,598 km (0.104 R)
• M62: 17,804,540 km (0.092 R)
• M63: 17,994,230 km (0.041 R)
• M64: 18,157,292 km (0.092 R)
• M65: 18,266,349 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.6

Radius: 11.1

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 8.04 AU - 8.72 AU

Year: 8730 Days

Day: 5.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 23,551,258 km

• M1: 143,913 km (0.049 R)
• M2: 415,732 km (0.102 R)
• M3: 590,313 km (0.107 R)
• M4: 791,373 km (0.076 R)
• M5: 1,051,075 km (0.092 R)
• M6: 1,135,747 km (0.101 R)
• M7: 1,404,126 km (0.101 R)
• M8: 1,650,513 km (0.104 R)
• M9: 1,721,572 km (0.112 R)
• M10: 1,926,073 km (0.073 R)
• M11: 2,343,151 km (0.075 R)
• M12: 2,620,207 km (0.082 R)
• M13: 2,942,590 km (0.094 R)
• M14: 3,047,159 km (0.107 R)
• M15: 3,277,989 km (0.06 R)
• M16: 3,625,654 km (0.078 R)
• M17: 4,297,049 km (0.094 R)
• M18: 4,376,336 km (0.103 R)
• M19: 4,536,256 km (0.047 R)
• M20: 4,637,235 km (0.118 R)
• M21: 4,903,220 km (0.059 R)
• M22: 6,038,967 km (0.094 R)
• M23: 6,307,196 km (0.06 R)
• M24: 6,556,426 km (0.063 R)
• M25: 6,971,560 km (0.079 R)
• M26: 9,171,995 km (0.061 R)
• M27: 10,426,523 km (0.106 R)
• M28: 10,560,413 km (0.089 R)
• M29: 11,128,586 km (0.081 R)
• M30: 11,402,649 km (0.059 R)
• M31: 11,985,333 km (0.065 R)
• M32: 12,210,029 km (0.115 R)
• M33: 13,732,935 km (0.09 R)
• M34: 15,284,564 km (0.117 R)
• M35: 16,111,990 km (0.063 R)
• M36: 16,577,987 km (0.078 R)
• M37: 17,111,603 km (0.115 R)
• M38: 17,523,296 km (0.115 R)
• M39: 17,650,754 km (0.093 R)
• M40: 17,874,253 km (0.076 R)
• M41: 18,131,112 km (0.085 R)
• M42: 18,486,108 km (0.094 R)
• M43: 18,810,885 km (0.093 R)
• M44: 19,763,225 km (0.093 R)
• M45: 19,862,708 km (0.098 R)
• M46: 20,261,984 km (0.118 R)
• M47: 20,529,765 km (0.115 R)
• M48: 23,551,193 km (0.086 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 16,233 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit