🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.64 AU - 3.22 AU

Year: 1860 Days

Day: 22.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.3

Radius: 10.1

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.31 AU - 6.31 AU

Year: 4538 Days

Day: 14 Hours

Environment

Temp: -151 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 95,492,573 km

• M1: 125,662 km (0.087 R)
• M2: 457,919 km (0.104 R)
• M3: 776,114 km (0.097 R)
• M4: 1,155,793 km (0.103 R)
• M5: 2,066,096 km (0.069 R)
• M6: 2,537,629 km (0.091 R)
• M7: 3,289,508 km (0.062 R)
• M8: 4,894,992 km (0.104 R)
• M9: 5,531,232 km (0.098 R)
• M10: 6,791,145 km (0.11 R)
• M11: 7,118,914 km (0.078 R)
• M12: 7,774,003 km (0.096 R)
• M13: 14,889,027 km (0.08 R)
• M14: 15,855,878 km (0.098 R)
• M15: 18,658,146 km (0.044 R)
• M16: 19,362,602 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885

Radius: 14.6

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 6.82 AU - 7.68 AU

Year: 7240 Days

Day: 14.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 95,492,573 km

• M1: 185,950 km (0.082 R)
• M2: 718,519 km (0.063 R)
• M3: 1,729,202 km (0.108 R)
• M4: 2,554,683 km (0.085 R)
• M5: 3,048,954 km (0.057 R)
• M6: 6,142,638 km (0.07 R)
• M7: 7,078,522 km (0.062 R)
• M8: 7,780,735 km (0.086 R)
• M9: 10,169,813 km (0.106 R)
• M10: 10,963,280 km (0.11 R)
• M11: 12,450,881 km (0.078 R)
• M12: 13,128,111 km (0.07 R)
• M13: 14,190,106 km (0.118 R)
• M14: 17,721,214 km (0.073 R)
• M15: 23,373,919 km (0.11 R)
• M16: 28,065,757 km (0.109 R)
• M17: 29,428,893 km (0.112 R)
• M18: 31,867,787 km (0.073 R)
• M19: 33,136,377 km (0.059 R)
• M20: 34,769,388 km (0.105 R)
• M21: 37,260,641 km (0.116 R)
• M22: 40,969,920 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.9

Radius: 13.7

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 5.61 AU - 8.89 AU

Year: 7240 Days

Day: 6 Hours

Environment

Temp: -167 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 95,492,573 km

• M1: 172,337 km (0.088 R)
• M2: 822,339 km (0.101 R)
• M3: 1,648,718 km (0.115 R)
• M4: 2,310,988 km (0.109 R)
• M5: 3,104,455 km (0.117 R)
• M6: 4,740,009 km (0.108 R)
• M7: 5,264,499 km (0.084 R)
• M8: 6,431,063 km (0.087 R)
• M9: 7,567,857 km (0.094 R)
• M10: 8,536,802 km (0.042 R)
• M11: 9,496,323 km (0.031 R)
• M12: 12,808,719 km (0.061 R)
• M13: 15,154,563 km (0.066 R)
• M14: 16,298,538 km (0.102 R)
• M15: 16,758,701 km (0.076 R)
• M16: 17,774,022 km (0.089 R)
• M17: 19,336,871 km (0.07 R)
• M18: 20,912,436 km (0.041 R)
• M19: 26,152,401 km (0.091 R)
• M20: 27,333,326 km (0.078 R)
• M21: 28,077,426 km (0.1 R)
• M22: 29,412,138 km (0.06 R)
• M23: 30,988,900 km (0.053 R)
• M24: 31,493,045 km (0.043 R)
• M25: 32,725,282 km (0.081 R)
• M26: 36,839,672 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.3

Radius: 10.2

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 5.88 AU - 9.74 AU

Year: 8094 Days

Day: 8.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 95,492,573 km

• M1: 126,859 km (0.097 R)
• M2: 586,424 km (0.08 R)
• M3: 1,184,815 km (0.113 R)
• M4: 1,503,758 km (0.118 R)
• M5: 1,970,054 km (0.104 R)
• M6: 2,288,249 km (0.094 R)
• M7: 3,780,189 km (0.053 R)
• M8: 4,513,966 km (0.077 R)
• M9: 5,131,805 km (0.073 R)
• M10: 5,615,754 km (0.099 R)
• M11: 6,196,493 km (0.092 R)
• M12: 7,032,596 km (0.118 R)
• M13: 7,365,002 km (0.109 R)
• M14: 7,746,477 km (0.118 R)
• M15: 8,590,957 km (0.031 R)
• M16: 10,509,998 km (0.066 R)
• M17: 11,544,318 km (0.101 R)
• M18: 12,007,772 km (0.1 R)
• M19: 14,103,190 km (0.117 R)
• M20: 15,858,421 km (0.107 R)
• M21: 16,496,157 km (0.101 R)
• M22: 23,515,738 km (0.09 R)
• M23: 24,011,057 km (0.095 R)
• M24: 24,766,975 km (0.066 R)
• M25: 28,134,722 km (0.106 R)
• M26: 28,880,767 km (0.112 R)
• M27: 31,297,221 km (0.061 R)
• M28: 32,707,630 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 515.1

Radius: 6.2

Gravity: 13.4 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 15.21 AU - 24.19 AU

Year: 32427 Days

Day: 24.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 95,492,573 km

• M1: 87,066 km (0.092 R)
• M2: 322,383 km (0.045 R)
• M3: 671,545 km (0.072 R)
• M4: 1,065,586 km (0.117 R)
• M5: 1,872,965 km (0.077 R)
• M6: 2,784,316 km (0.114 R)
• M7: 3,174,467 km (0.114 R)
• M8: 4,309,915 km (0.118 R)
• M9: 5,913,005 km (0.111 R)
• M10: 6,701,536 km (0.086 R)
• M11: 12,883,518 km (0.063 R)
• M12: 14,282,258 km (0.085 R)
• M13: 17,562,042 km (0.115 R)
• M14: 18,121,987 km (0.099 R)
• M15: 21,628,262 km (0.066 R)
• M16: 24,739,598 km (0.086 R)
• M17: 27,012,888 km (0.026 R)
• M18: 37,042,976 km (0.095 R)
• M19: 40,169,721 km (0.1 R)
• M20: 59,923,821 km (0.091 R)
• M21: 71,035,502 km (0.049 R)
• M22: 76,084,879 km (0.102 R)
• M23: 77,072,973 km (0.085 R)
• M24: 86,354,772 km (0.093 R)
• M25: 95,492,510 km (0.115 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 14,362 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit