🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.3

Radius: 11.6

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.42 AU - 0.58 AU

Year: 240 Days

Day: 14.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 62,363,829 km

• M1: 144,212 km (0.108 R)
• M2: 515,813 km (0.112 R)
• M3: 970,741 km (0.095 R)
• M4: 1,528,292 km (0.082 R)
• M5: 1,918,742 km (0.077 R)
• M6: 2,550,494 km (0.108 R)
• M7: 3,088,598 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.2

Radius: 11.2

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.66 AU - 0.9 AU

Year: 467 Days

Day: 6 Hours

Environment

Temp: -163 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 62,363,829 km

• M1: 139,724 km (0.068 R)
• M2: 630,854 km (0.107 R)
• M3: 1,028,934 km (0.099 R)
• M4: 1,798,615 km (0.088 R)
• M5: 2,476,294 km (0.089 R)
• M6: 2,896,813 km (0.099 R)
• M7: 3,246,274 km (0.078 R)
• M8: 3,739,199 km (0.08 R)
• M9: 4,310,214 km (0.079 R)
• M10: 4,876,292 km (0.108 R)
• M11: 5,308,032 km (0.052 R)
• M12: 5,678,735 km (0.063 R)
• M13: 6,230,452 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.4

Radius: 10.5

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.76 AU - 1.12 AU

Year: 618 Days

Day: 14.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 62,363,829 km

• M1: 131,497 km (0.052 R)
• M2: 469,588 km (0.088 R)
• M3: 890,407 km (0.099 R)
• M4: 1,283,251 km (0.103 R)
• M5: 1,828,984 km (0.074 R)
• M6: 2,309,492 km (0.08 R)
• M7: 2,685,132 km (0.116 R)
• M8: 4,919,077 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.5

Radius: 10.1

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.32 AU - 3.46 AU

Year: 4233 Days

Day: 12.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 62,363,829 km

• M1: 125,812 km (0.107 R)
• M2: 502,499 km (0.063 R)
• M3: 1,039,855 km (0.081 R)
• M4: 1,642,734 km (0.095 R)
• M5: 1,973,495 km (0.109 R)
• M6: 2,421,242 km (0.093 R)
• M7: 2,772,647 km (0.064 R)
• M8: 3,228,920 km (0.107 R)
• M9: 3,996,806 km (0.064 R)
• M10: 4,580,986 km (0.061 R)
• M11: 5,549,931 km (0.053 R)
• M12: 8,916,183 km (0.098 R)
• M13: 10,821,162 km (0.107 R)
• M14: 11,484,329 km (0.104 R)
• M15: 12,800,491 km (0.082 R)
• M16: 14,214,490 km (0.109 R)
• M17: 15,315,830 km (0.108 R)
• M18: 19,079,563 km (0.078 R)
• M19: 20,108,796 km (0.041 R)
• M20: 21,047,224 km (0.085 R)
• M21: 21,753,924 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.2

Radius: 9.5

Gravity: 9.9 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 5.15 AU - 5.37 AU

Year: 8182 Days

Day: 10.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 62,363,829 km

• M1: 139,874 km (0.105 R)
• M2: 806,632 km (0.111 R)
• M3: 1,267,543 km (0.049 R)
• M4: 1,805,347 km (0.12 R)
• M5: 2,162,437 km (0.101 R)
• M6: 4,063,677 km (0.093 R)
• M7: 5,626,526 km (0.088 R)
• M8: 6,323,053 km (0.112 R)
• M9: 6,692,261 km (0.078 R)
• M10: 7,971,771 km (0.08 R)
• M11: 9,694,540 km (0.052 R)
• M12: 10,387,777 km (0.12 R)
• M13: 11,928,485 km (0.046 R)
• M14: 12,493,517 km (0.092 R)
• M15: 14,358,852 km (0.088 R)
• M16: 15,523,472 km (0.11 R)
• M17: 18,484,163 km (0.046 R)
• M18: 19,317,723 km (0.119 R)
• M19: 21,223,001 km (0.084 R)
• M20: 22,390,613 km (0.068 R)
• M21: 24,043,071 km (0.073 R)
• M22: 26,339,099 km (0.11 R)
• M23: 29,079,881 km (0.091 R)
• M24: 34,892,357 km (0.07 R)
• M25: 37,467,236 km (0.098 R)
• M26: 38,312,314 km (0.082 R)
• M27: 39,170,108 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 332.6

Radius: 7.5

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6.55 AU - 7.85 AU

Year: 13104 Days

Day: 16.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 62,363,829 km

• M1: 93,349 km (0.082 R)
• M2: 464,352 km (0.1 R)
• M3: 1,696,440 km (0.088 R)
• M4: 2,056,821 km (0.052 R)
• M5: 3,039,829 km (0.115 R)
• M6: 3,980,799 km (0.088 R)
• M7: 5,822,648 km (0.026 R)
• M8: 6,910,225 km (0.112 R)
• M9: 7,421,251 km (0.077 R)
• M10: 8,127,204 km (0.109 R)
• M11: 8,651,993 km (0.117 R)
• M12: 11,566,159 km (0.09 R)
• M13: 11,894,975 km (0.118 R)
• M14: 12,286,473 km (0.041 R)
• M15: 16,896,930 km (0.093 R)
• M16: 19,934,066 km (0.103 R)
• M17: 25,557,001 km (0.097 R)
• M18: 25,928,303 km (0.026 R)
• M19: 29,636,984 km (0.118 R)
• M20: 33,462,800 km (0.094 R)
• M21: 39,799,766 km (0.087 R)
• M22: 40,675,511 km (0.059 R)
• M23: 44,041,314 km (0.098 R)
• M24: 44,441,339 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 815.9

Radius: 5

Gravity: 32.64 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 5.65 AU - 9.11 AU

Year: 13598 Days

Day: 17.4 Hours

Environment

Temp: -236 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 62,363,829 km

• M1: 62,233 km (0.031 R)
• M2: 236,813 km (0.099 R)
• M3: 489,484 km (0.112 R)
• M4: 1,083,089 km (0.072 R)
• M5: 1,597,406 km (0.112 R)
• M6: 3,091,739 km (0.079 R)
• M7: 3,645,251 km (0.097 R)
• M8: 3,901,812 km (0.065 R)
• M9: 4,677,925 km (0.116 R)
• M10: 5,015,568 km (0.116 R)
• M11: 5,441,922 km (0.112 R)
• M12: 6,655,160 km (0.092 R)
• M13: 7,990,920 km (0.091 R)
• M14: 10,828,492 km (0.108 R)
• M15: 12,792,712 km (0.102 R)
• M16: 13,858,597 km (0.087 R)
• M17: 14,624,837 km (0.067 R)
• M18: 16,470,875 km (0.087 R)
• M19: 26,031,525 km (0.12 R)
• M20: 28,283,871 km (0.102 R)
• M21: 28,504,977 km (0.087 R)
• M22: 29,627,559 km (0.12 R)
• M23: 30,779,313 km (0.12 R)
• M24: 39,551,433 km (0.099 R)
• M25: 45,783,531 km (0.09 R)
• M26: 53,141,352 km (0.057 R)
• M27: 54,325,868 km (0.094 R)
• M28: 55,182,765 km (0.05 R)
• M29: 59,420,873 km (0.094 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 10,678 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit