🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.21 AU - 4.43 AU

Year: 2755 Days

Day: 15.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,540,221 km

• M1: 12,417 km (0.084 R)

Asteroid Belt

Center: 7.21 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557

Radius: 8.2

Gravity: 8.28 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 8.79 AU - 12.39 AU

Year: 12715 Days

Day: 5 Hours

Environment

Temp: -178 °C

Axial Tilt: 167.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 47,540,221 km

• M1: 102,175 km (0.062 R)
• M2: 601,383 km (0.086 R)
• M3: 1,088,325 km (0.045 R)
• M4: 2,756,490 km (0.085 R)
• M5: 3,139,461 km (0.092 R)
• M6: 3,406,044 km (0.093 R)
• M7: 5,103,980 km (0.12 R)
• M8: 6,535,632 km (0.031 R)
• M9: 8,585,571 km (0.074 R)
• M10: 10,865,293 km (0.068 R)
• M11: 16,580,530 km (0.091 R)
• M12: 16,872,994 km (0.069 R)
• M13: 20,573,148 km (0.105 R)
• M14: 28,576,933 km (0.085 R)
• M15: 30,176,284 km (0.078 R)
• M16: 30,722,316 km (0.084 R)
• M17: 38,052,762 km (0.075 R)
• M18: 39,986,464 km (0.066 R)
• M19: 47,343,388 km (0.069 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 754.7

Radius: 3.3

Gravity: 69.3 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 11.16 AU - 13.66 AU

Year: 16130 Days

Day: 16.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 99.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 47,540,221 km

• M1: 41,139 km (0.073 R)
• M2: 212,279 km (0.117 R)
• M3: 653,443 km (0.049 R)
• M4: 837,000 km (0.116 R)
• M5: 946,955 km (0.063 R)
• M6: 1,066,483 km (0.103 R)
• M7: 1,683,574 km (0.061 R)
• M8: 1,878,351 km (0.045 R)
• M9: 2,270,896 km (0.07 R)
• M10: 3,009,012 km (0.106 R)
• M11: 4,298,994 km (0.053 R)
• M12: 4,595,048 km (0.102 R)
• M13: 4,834,704 km (0.084 R)
• M14: 4,940,021 km (0.116 R)
• M15: 5,376,248 km (0.099 R)
• M16: 5,957,137 km (0.115 R)
• M17: 6,241,971 km (0.096 R)
• M18: 7,613,933 km (0.057 R)
• M19: 11,674,319 km (0.092 R)
• M20: 12,776,406 km (0.072 R)
• M21: 13,734,581 km (0.096 R)
• M22: 17,963,413 km (0.109 R)
• M23: 18,729,055 km (0.096 R)
• M24: 22,009,288 km (0.105 R)
• M25: 23,083,101 km (0.049 R)
• M26: 25,124,065 km (0.061 R)
• M27: 25,229,232 km (0.079 R)
• M28: 25,652,444 km (0.085 R)
• M29: 26,080,594 km (0.089 R)
• M30: 33,719,510 km (0.081 R)
• M31: 39,374,160 km (0.077 R)
• M32: 46,414,684 km (0.094 R)
• M33: 47,369,717 km (0.107 R)
• M34: 50,815,405 km (0.075 R)
• M35: 52,000,070 km (0.102 R)
• M36: 53,203,136 km (0.116 R)
• M37: 56,381,343 km (0.105 R)
• M38: 57,286,261 km (0.099 R)
• M39: 61,764,323 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 885.1

Radius: 3.6

Gravity: 68.29 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 11.82 AU - 15.5 AU

Year: 18627 Days

Day: 23.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 47,540,221 km

• M1: 59,390 km (0.072 R)
• M2: 356,342 km (0.066 R)
• M3: 715,377 km (0.1 R)
• M4: 1,385,575 km (0.117 R)
• M5: 1,565,243 km (0.066 R)
• M6: 2,011,493 km (0.096 R)
• M7: 2,467,018 km (0.082 R)
• M8: 2,857,768 km (0.12 R)
• M9: 3,095,030 km (0.088 R)
• M10: 5,813,972 km (0.102 R)
• M11: 6,637,059 km (0.081 R)
• M12: 7,100,065 km (0.053 R)
• M13: 12,208,981 km (0.11 R)
• M14: 12,483,344 km (0.12 R)
• M15: 15,219,339 km (0.078 R)
• M16: 16,022,082 km (0.119 R)
• M17: 22,858,405 km (0.062 R)
• M18: 25,994,724 km (0.087 R)
• M19: 26,334,760 km (0.09 R)
• M20: 30,900,936 km (0.105 R)
• M21: 41,252,361 km (0.098 R)
• M22: 44,724,079 km (0.116 R)
• M23: 45,212,067 km (0.113 R)
• M24: 52,964,079 km (0.076 R)
• M25: 59,180,170 km (0.089 R)
• M26: 69,063,054 km (0.075 R)
• M27: 72,586,682 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 780.3

Radius: 5.2

Gravity: 28.86 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 12.09 AU - 18.29 AU

Year: 21843 Days

Day: 21.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 47,540,221 km

• M1: 74,051 km (0.111 R)
• M2: 456,872 km (0.087 R)
• M3: 973,583 km (0.064 R)
• M4: 1,494,034 km (0.11 R)
• M5: 1,722,171 km (0.067 R)
• M6: 2,747,215 km (0.117 R)
• M7: 9,032,719 km (0.103 R)
• M8: 12,460,306 km (0.093 R)
• M9: 14,228,553 km (0.095 R)
• M10: 16,665,652 km (0.117 R)
• M11: 16,837,390 km (0.04 R)
• M12: 21,830,967 km (0.036 R)
• M13: 23,620,606 km (0.109 R)
• M14: 26,194,288 km (0.073 R)
• M15: 26,543,150 km (0.119 R)
• M16: 29,572,208 km (0.115 R)
• M17: 33,501,695 km (0.116 R)
• M18: 34,327,326 km (0.07 R)
• M19: 35,875,963 km (0.107 R)
• M20: 36,740,040 km (0.092 R)
• M21: 50,333,999 km (0.087 R)
• M22: 50,513,217 km (0.117 R)
• M23: 51,234,877 km (0.062 R)
• M24: 51,598,101 km (0.047 R)
• M25: 55,900,835 km (0.086 R)
• M26: 73,641,347 km (0.043 R)
• M27: 75,974,475 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 102.8

Radius: 6.5

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 13.19 AU - 20.49 AU

Year: 25497 Days

Day: 16.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 47,540,221 km

• M1: 80,932 km (0.105 R)
• M2: 335,249 km (0.104 R)
• M3: 650,751 km (0.092 R)
• M4: 1,025,344 km (0.09 R)
• M5: 4,670,296 km (0.119 R)
• M6: 6,265,907 km (0.109 R)
• M7: 6,792,641 km (0.039 R)
• M8: 7,348,247 km (0.108 R)
• M9: 7,848,353 km (0.084 R)
• M10: 8,823,731 km (0.078 R)
• M11: 10,959,540 km (0.094 R)
• M12: 12,290,213 km (0.057 R)
• M13: 13,787,389 km (0.079 R)
• M14: 17,138,979 km (0.074 R)
• M15: 19,002,370 km (0.092 R)
• M16: 20,102,812 km (0.109 R)
• M17: 21,747,641 km (0.04 R)
• M18: 22,343,938 km (0.117 R)
• M19: 25,209,336 km (0.083 R)
• M20: 31,332,975 km (0.082 R)
• M21: 37,399,617 km (0.083 R)
• M22: 38,378,436 km (0.106 R)
• M23: 42,464,702 km (0.063 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 16,888 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit