🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.54 AU - 2.84 AU

Year: 1588 Days

Day: 43.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 114,477,822 km

• M1: 44,131 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.1

Radius: 12.3

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 5.23 AU - 6.25 AU

Year: 4949 Days

Day: 13.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 114,477,822 km

• M1: 156,180 km (0.091 R)
• M2: 725,849 km (0.098 R)
• M3: 1,457,831 km (0.072 R)
• M4: 1,854,415 km (0.111 R)
• M5: 2,522,370 km (0.085 R)
• M6: 3,103,258 km (0.106 R)
• M7: 3,489,969 km (0.098 R)
• M8: 4,213,873 km (0.093 R)
• M9: 5,348,872 km (0.118 R)
• M10: 7,450,273 km (0.056 R)
• M11: 7,954,867 km (0.054 R)
• M12: 10,015,727 km (0.106 R)
• M13: 10,513,888 km (0.073 R)
• M14: 12,542,136 km (0.108 R)
• M15: 15,016,335 km (0.102 R)
• M16: 17,468,693 km (0.038 R)
• M17: 19,166,928 km (0.074 R)
• M18: 20,116,575 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788

Radius: 13.8

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 7.9 AU - 12.26 AU

Year: 11518 Days

Day: 8.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 114,477,822 km

• M1: 173,234 km (0.107 R)
• M2: 749,485 km (0.057 R)
• M3: 1,278,613 km (0.113 R)
• M4: 2,411,069 km (0.111 R)
• M5: 3,587,955 km (0.078 R)
• M6: 4,075,196 km (0.073 R)
• M7: 5,019,457 km (0.078 R)
• M8: 5,883,235 km (0.09 R)
• M9: 7,862,415 km (0.096 R)
• M10: 12,781,792 km (0.106 R)
• M11: 13,993,086 km (0.082 R)
• M12: 17,015,711 km (0.091 R)
• M13: 18,799,665 km (0.073 R)
• M14: 21,222,852 km (0.054 R)
• M15: 22,374,007 km (0.097 R)
• M16: 25,878,636 km (0.117 R)
• M17: 27,501,773 km (0.079 R)
• M18: 33,600,131 km (0.114 R)
• M19: 35,163,129 km (0.077 R)
• M20: 39,479,476 km (0.107 R)
• M21: 40,276,235 km (0.108 R)
• M22: 46,745,295 km (0.079 R)
• M23: 47,786,945 km (0.102 R)
• M24: 48,996,145 km (0.114 R)
• M25: 49,608,300 km (0.077 R)
• M26: 50,225,690 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 570.9

Radius: 6

Gravity: 15.86 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 14.92 AU - 15.26 AU

Year: 21096 Days

Day: 15.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 114,477,822 km

• M1: 74,649 km (0.076 R)
• M2: 471,832 km (0.109 R)
• M3: 713,133 km (0.059 R)
• M4: 1,086,529 km (0.057 R)
• M5: 1,318,256 km (0.092 R)
• M6: 1,549,834 km (0.053 R)
• M7: 1,958,236 km (0.088 R)
• M8: 5,926,918 km (0.105 R)
• M9: 6,562,559 km (0.1 R)
• M10: 7,102,907 km (0.102 R)
• M11: 8,374,938 km (0.049 R)
• M12: 11,488,967 km (0.092 R)
• M13: 13,874,155 km (0.071 R)
• M14: 15,531,401 km (0.094 R)
• M15: 15,846,304 km (0.103 R)
• M16: 16,085,361 km (0.082 R)
• M17: 17,065,377 km (0.107 R)
• M18: 20,337,083 km (0.081 R)
• M19: 22,169,208 km (0.114 R)
• M20: 22,769,993 km (0.068 R)
• M21: 28,909,938 km (0.033 R)
• M22: 29,868,412 km (0.099 R)
• M23: 33,129,645 km (0.114 R)
• M24: 33,782,790 km (0.051 R)
• M25: 46,893,248 km (0.085 R)
• M26: 47,221,465 km (0.117 R)
• M27: 48,549,446 km (0.053 R)
• M28: 53,037,232 km (0.112 R)
• M29: 61,444,184 km (0.111 R)
• M30: 62,231,817 km (0.046 R)
• M31: 63,225,894 km (0.112 R)
• M32: 65,245,466 km (0.045 R)
• M33: 68,565,641 km (0.079 R)
• M34: 70,912,532 km (0.118 R)
• M35: 72,214,931 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 207

Radius: 6.4

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 13.04 AU - 21.73 AU

Year: 26076 Days

Day: 24.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 114,477,822 km

• M1: 80,035 km (0.056 R)
• M2: 1,518,269 km (0.079 R)
• M3: 1,963,771 km (0.075 R)
• M4: 2,286,603 km (0.115 R)
• M5: 2,666,582 km (0.091 R)
• M6: 2,942,740 km (0.076 R)
• M7: 4,212,975 km (0.059 R)
• M8: 6,277,875 km (0.075 R)
• M9: 9,037,955 km (0.1 R)
• M10: 9,769,489 km (0.099 R)
• M11: 10,094,864 km (0.099 R)
• M12: 10,596,466 km (0.108 R)
• M13: 10,997,987 km (0.106 R)
• M14: 12,015,402 km (0.028 R)
• M15: 12,964,002 km (0.078 R)
• M16: 16,562,579 km (0.082 R)
• M17: 17,025,434 km (0.11 R)
• M18: 21,314,106 km (0.114 R)
• M19: 54,769,276 km (0.073 R)
• M20: 59,669,205 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 910.1

Radius: 7.7

Gravity: 15.35 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 15.94 AU - 23.92 AU

Year: 32021 Days

Day: 17.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 114,477,822 km

• M1: 102,026 km (0.117 R)
• M2: 389,852 km (0.091 R)
• M3: 785,389 km (0.112 R)
• M4: 1,696,889 km (0.119 R)
• M5: 2,885,444 km (0.044 R)
• M6: 5,521,807 km (0.116 R)
• M7: 6,471,753 km (0.087 R)
• M8: 7,750,666 km (0.092 R)
• M9: 8,036,846 km (0.078 R)
• M10: 8,876,390 km (0.103 R)
• M11: 9,189,947 km (0.106 R)
• M12: 9,446,058 km (0.076 R)
• M13: 11,156,860 km (0.096 R)
• M14: 11,670,579 km (0.098 R)
• M15: 12,509,823 km (0.074 R)
• M16: 14,053,074 km (0.112 R)
• M17: 16,741,947 km (0.029 R)
• M18: 19,439,196 km (0.099 R)
• M19: 22,528,691 km (0.068 R)
• M20: 26,443,219 km (0.106 R)
• M21: 28,021,028 km (0.088 R)
• M22: 31,075,068 km (0.054 R)
• M23: 32,830,898 km (0.116 R)
• M24: 33,885,114 km (0.076 R)
• M25: 39,160,833 km (0.052 R)
• M26: 40,175,555 km (0.063 R)
• M27: 41,034,397 km (0.067 R)
• M28: 41,730,176 km (0.085 R)
• M29: 43,145,372 km (0.095 R)
• M30: 44,409,773 km (0.063 R)
• M31: 47,392,007 km (0.097 R)
• M32: 50,108,854 km (0.078 R)
• M33: 53,545,117 km (0.088 R)
• M34: 56,276,625 km (0.027 R)
• M35: 59,542,197 km (0.093 R)
• M36: 64,323,045 km (0.113 R)
• M37: 66,686,991 km (0.089 R)
• M38: 68,619,496 km (0.042 R)
• M39: 72,849,226 km (0.078 R)
• M40: 73,869,035 km (0.051 R)
• M41: 83,480,249 km (0.111 R)
• M42: 90,330,485 km (0.095 R)
• M43: 91,803,277 km (0.088 R)
• M44: 93,891,962 km (0.099 R)
• M45: 94,494,542 km (0.037 R)
• M46: 113,792,967 km (0.078 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 15,131 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit