🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.02 AU - 1.08 AU

Year: 399 Days

Day: 44.5 Hours

Environment

Temp: 31 °C

Axial Tilt: 15.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 33,372,454 km

• M1: 19,149 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.24 AU - 1.56 AU

Year: 614 Days

Day: 41.7 Hours

Environment

Temp: -38 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.4

Radius: 12.9

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 5.59 AU - 6.17 AU

Year: 5288 Days

Day: 6.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 33,372,454 km

• M1: 186,399 km (0.083 R)
• M2: 301,141 km (0.102 R)
• M3: 388,206 km (0.103 R)
• M4: 518,955 km (0.1 R)
• M5: 862,432 km (0.095 R)
• M6: 1,152,502 km (0.066 R)
• M7: 1,462,170 km (0.084 R)
• M8: 1,608,476 km (0.038 R)
• M9: 2,050,388 km (0.104 R)
• M10: 2,160,044 km (0.095 R)
• M11: 2,243,519 km (0.091 R)
• M12: 2,328,042 km (0.052 R)
• M13: 2,428,273 km (0.06 R)
• M14: 2,544,510 km (0.116 R)
• M15: 2,677,652 km (0.081 R)
• M16: 3,154,271 km (0.051 R)
• M17: 3,426,988 km (0.109 R)
• M18: 3,640,913 km (0.088 R)
• M19: 3,724,389 km (0.081 R)
• M20: 3,859,176 km (0.105 R)
• M21: 3,995,759 km (0.114 R)
• M22: 4,397,429 km (0.066 R)
• M23: 4,867,316 km (0.055 R)
• M24: 4,959,618 km (0.115 R)
• M25: 6,052,131 km (0.119 R)
• M26: 6,151,464 km (0.095 R)
• M27: 6,738,636 km (0.053 R)
• M28: 7,922,703 km (0.106 R)
• M29: 8,075,293 km (0.11 R)
• M30: 8,228,780 km (0.062 R)
• M31: 8,516,607 km (0.062 R)
• M32: 8,762,695 km (0.095 R)
• M33: 9,147,611 km (0.12 R)
• M34: 9,261,903 km (0.048 R)
• M35: 9,515,023 km (0.104 R)
• M36: 9,677,337 km (0.083 R)
• M37: 9,910,709 km (0.042 R)
• M38: 10,051,780 km (0.062 R)
• M39: 10,359,503 km (0.054 R)
• M40: 10,478,583 km (0.097 R)
• M41: 10,598,261 km (0.045 R)
• M42: 11,154,616 km (0.051 R)
• M43: 11,448,575 km (0.061 R)
• M44: 11,919,510 km (0.086 R)
• M45: 12,144,654 km (0.094 R)
• M46: 12,447,291 km (0.114 R)
• M47: 12,880,077 km (0.111 R)
• M48: 13,292,070 km (0.066 R)
• M49: 13,656,042 km (0.074 R)
• M50: 14,473,893 km (0.072 R)
• M51: 14,821,559 km (0.1 R)
• M52: 15,009,902 km (0.115 R)
• M53: 16,824,824 km (0.036 R)
• M54: 17,246,839 km (0.095 R)
• M55: 17,331,811 km (0.099 R)
• M56: 17,872,308 km (0.094 R)
• M57: 18,101,642 km (0.085 R)
• M58: 18,447,362 km (0.088 R)
• M59: 18,679,089 km (0.113 R)
• M60: 18,766,305 km (0.118 R)
• M61: 18,999,229 km (0.05 R)
• M62: 19,116,214 km (0.085 R)
• M63: 19,704,284 km (0.084 R)
• M64: 19,852,236 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.4

Radius: 10.3

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 7.06 AU - 8.84 AU

Year: 8313 Days

Day: 14.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 33,372,454 km

• M1: 244,443 km (0.106 R)
• M2: 507,586 km (0.055 R)
• M3: 981,212 km (0.082 R)
• M4: 1,156,242 km (0.072 R)
• M5: 1,497,325 km (0.075 R)
• M6: 1,967,362 km (0.118 R)
• M7: 2,247,708 km (0.093 R)
• M8: 2,493,198 km (0.112 R)
• M9: 2,601,208 km (0.09 R)
• M10: 2,674,062 km (0.041 R)
• M11: 3,216,354 km (0.082 R)
• M12: 3,587,806 km (0.076 R)
• M13: 3,655,574 km (0.104 R)
• M14: 4,085,518 km (0.079 R)
• M15: 4,184,851 km (0.075 R)
• M16: 4,487,787 km (0.097 R)
• M17: 4,872,702 km (0.095 R)
• M18: 4,947,950 km (0.108 R)
• M19: 5,252,980 km (0.059 R)
• M20: 5,532,877 km (0.072 R)
• M21: 5,769,691 km (0.084 R)
• M22: 6,058,415 km (0.049 R)
• M23: 7,003,873 km (0.069 R)
• M24: 7,277,488 km (0.083 R)
• M25: 7,572,046 km (0.045 R)
• M26: 7,782,380 km (0.109 R)
• M27: 7,870,643 km (0.078 R)
• M28: 8,244,787 km (0.117 R)
• M29: 8,734,421 km (0.096 R)
• M30: 9,066,229 km (0.111 R)
• M31: 9,158,980 km (0.12 R)
• M32: 9,666,117 km (0.054 R)
• M33: 10,395,107 km (0.066 R)
• M34: 11,181,693 km (0.074 R)
• M35: 11,763,928 km (0.052 R)
• M36: 12,666,153 km (0.118 R)
• M37: 13,441,967 km (0.115 R)
• M38: 13,633,004 km (0.078 R)
• M39: 13,739,517 km (0.119 R)
• M40: 14,146,872 km (0.072 R)
• M41: 14,536,575 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 38.6

Radius: 6.6

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 14.32 AU - 18.34 AU

Year: 24473 Days

Day: 22.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 33,372,454 km

• M1: 101,577 km (0.088 R)
• M2: 176,226 km (0.097 R)
• M3: 892,501 km (0.099 R)
• M4: 1,118,992 km (0.084 R)
• M5: 1,363,435 km (0.11 R)
• M6: 1,588,729 km (0.112 R)
• M7: 1,696,739 km (0.109 R)
• M8: 1,920,238 km (0.103 R)
• M9: 2,035,429 km (0.059 R)
• M10: 2,232,599 km (0.083 R)
• M11: 2,354,072 km (0.092 R)
• M12: 2,477,490 km (0.077 R)
• M13: 2,970,715 km (0.097 R)
• M14: 3,354,583 km (0.082 R)
• M15: 3,706,287 km (0.084 R)
• M16: 3,947,439 km (0.074 R)
• M17: 4,268,326 km (0.116 R)
• M18: 4,988,042 km (0.046 R)
• M19: 6,364,342 km (0.086 R)
• M20: 6,916,209 km (0.102 R)
• M21: 7,123,551 km (0.094 R)
• M22: 7,453,265 km (0.119 R)
• M23: 7,635,326 km (0.104 R)
• M24: 8,065,719 km (0.098 R)
• M25: 9,046,482 km (0.093 R)
• M26: 9,111,109 km (0.093 R)
• M27: 9,240,660 km (0.101 R)
• M28: 9,370,960 km (0.091 R)
• M29: 9,468,947 km (0.038 R)
• M30: 9,732,089 km (0.028 R)
• M31: 9,897,844 km (0.104 R)
• M32: 10,098,006 km (0.091 R)
• M33: 10,164,876 km (0.089 R)
• M34: 11,014,891 km (0.087 R)
• M35: 11,746,275 km (0.07 R)
• M36: 12,565,174 km (0.08 R)
• M37: 12,709,536 km (0.09 R)
• M38: 13,697,929 km (0.108 R)
• M39: 14,597,162 km (0.054 R)
• M40: 15,092,181 km (0.109 R)
• M41: 15,786,764 km (0.118 R)
• M42: 16,137,870 km (0.058 R)
• M43: 17,246,690 km (0.059 R)
• M44: 18,625,982 km (0.107 R)
• M45: 19,956,206 km (0.063 R)
• M46: 20,124,654 km (0.102 R)
• M47: 20,462,894 km (0.073 R)
• M48: 21,445,902 km (0.118 R)
• M49: 21,921,474 km (0.057 R)
• M50: 22,531,683 km (0.104 R)
• M51: 24,440,702 km (0.106 R)
• M52: 24,575,789 km (0.104 R)
• M53: 25,209,635 km (0.077 R)
• M54: 25,300,590 km (0.09 R)
• M55: 26,216,578 km (0.107 R)
• M56: 26,354,806 km (0.067 R)
• M57: 27,845,250 km (0.109 R)
• M58: 27,939,347 km (0.075 R)
• M59: 28,838,131 km (0.064 R)
• M60: 28,980,997 km (0.093 R)
• M61: 29,219,456 km (0.112 R)
• M62: 30,615,653 km (0.105 R)
• M63: 31,053,227 km (0.109 R)
• M64: 31,150,765 km (0.107 R)
• M65: 31,541,963 km (0.053 R)
• M66: 31,640,099 km (0.075 R)
• M67: 32,082,610 km (0.119 R)
• M68: 32,477,698 km (0.067 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 12,763 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit