🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.26 AU - 1.34 AU

Year: 541 Days

Day: 44 Hours

Environment

Temp: -16 °C

Axial Tilt: 7.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 69,113,755 km

• M1: 843,732 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.9

Radius: 11.1

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.64 AU - 6.12 AU

Year: 5208 Days

Day: 7.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 69,113,755 km

• M1: 139,126 km (0.098 R)
• M2: 1,398,890 km (0.049 R)
• M3: 1,749,996 km (0.101 R)
• M4: 2,620,356 km (0.116 R)
• M5: 3,677,415 km (0.104 R)
• M6: 5,781,210 km (0.095 R)
• M7: 6,173,455 km (0.047 R)
• M8: 7,264,772 km (0.026 R)
• M9: 10,386,879 km (0.115 R)
• M10: 10,883,993 km (0.114 R)
• M11: 11,484,030 km (0.11 R)
• M12: 13,224,452 km (0.115 R)
• M13: 14,614,814 km (0.117 R)
• M14: 20,443,297 km (0.115 R)
• M15: 20,831,653 km (0.077 R)
• M16: 23,056,772 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.2

Radius: 13

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 6.31 AU - 6.67 AU

Year: 6039 Days

Day: 10.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 69,113,755 km

• M1: 161,715 km (0.043 R)
• M2: 633,846 km (0.114 R)
• M3: 1,435,242 km (0.11 R)
• M4: 2,244,267 km (0.091 R)
• M5: 3,826,714 km (0.116 R)
• M6: 4,559,294 km (0.107 R)
• M7: 5,244,153 km (0.033 R)
• M8: 5,816,814 km (0.076 R)
• M9: 6,462,927 km (0.11 R)
• M10: 7,610,044 km (0.096 R)
• M11: 8,045,972 km (0.095 R)
• M12: 9,413,745 km (0.12 R)
• M13: 9,916,843 km (0.119 R)
• M14: 11,820,476 km (0.085 R)
• M15: 12,858,835 km (0.055 R)
• M16: 16,883,765 km (0.099 R)
• M17: 22,411,407 km (0.101 R)
• M18: 23,310,191 km (0.053 R)
• M19: 27,997,242 km (0.049 R)
• M20: 29,039,789 km (0.097 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 711.2

Radius: 7.2

Gravity: 13.72 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 13.28 AU - 17.96 AU

Year: 22548 Days

Day: 21.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 69,113,755 km

• M1: 89,609 km (0.096 R)
• M2: 394,041 km (0.074 R)
• M3: 906,563 km (0.099 R)
• M4: 1,157,738 km (0.117 R)
• M5: 1,554,920 km (0.061 R)
• M6: 1,880,744 km (0.109 R)
• M7: 2,363,048 km (0.103 R)
• M8: 3,366,251 km (0.08 R)
• M9: 4,521,296 km (0.032 R)
• M10: 7,436,211 km (0.092 R)
• M11: 7,890,988 km (0.071 R)
• M12: 10,140,043 km (0.082 R)
• M13: 11,213,856 km (0.095 R)
• M14: 14,419,140 km (0.088 R)
• M15: 16,021,782 km (0.119 R)
• M16: 16,355,984 km (0.079 R)
• M17: 18,368,823 km (0.065 R)
• M18: 20,639,569 km (0.12 R)
• M19: 25,051,959 km (0.07 R)
• M20: 33,057,838 km (0.12 R)
• M21: 36,112,028 km (0.102 R)
• M22: 38,299,149 km (0.114 R)
• M23: 41,507,126 km (0.097 R)
• M24: 42,455,577 km (0.067 R)
• M25: 43,742,567 km (0.097 R)
• M26: 47,931,756 km (0.095 R)
• M27: 48,975,650 km (0.089 R)
• M28: 56,710,309 km (0.042 R)
• M29: 59,259,756 km (0.04 R)
• M30: 62,295,246 km (0.097 R)
• M31: 79,763,640 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 283.3

Radius: 4.2

Gravity: 16.06 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 13.87 AU - 21.29 AU

Year: 26923 Days

Day: 23 Hours

Environment

Temp: -197 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 69,113,755 km

• M1: 52,210 km (0.105 R)
• M2: 356,791 km (0.08 R)
• M3: 849,417 km (0.09 R)
• M4: 983,307 km (0.109 R)
• M5: 1,238,222 km (0.112 R)
• M6: 1,736,532 km (0.079 R)
• M7: 2,050,538 km (0.116 R)
• M8: 2,444,878 km (0.114 R)
• M9: 2,937,803 km (0.071 R)
• M10: 3,871,742 km (0.12 R)
• M11: 4,180,512 km (0.082 R)
• M12: 4,373,494 km (0.037 R)
• M13: 5,935,146 km (0.118 R)
• M14: 6,557,623 km (0.062 R)
• M15: 7,360,514 km (0.04 R)
• M16: 9,159,578 km (0.103 R)
• M17: 10,333,922 km (0.12 R)
• M18: 16,273,705 km (0.105 R)
• M19: 18,930,863 km (0.104 R)
• M20: 19,105,892 km (0.082 R)
• M21: 20,823,425 km (0.051 R)
• M22: 26,698,134 km (0.11 R)
• M23: 27,474,098 km (0.111 R)
• M24: 30,368,517 km (0.113 R)
• M25: 32,074,980 km (0.114 R)
• M26: 33,587,714 km (0.117 R)
• M27: 42,017,105 km (0.076 R)
• M28: 43,673,453 km (0.032 R)
• M29: 46,001,495 km (0.055 R)
• M30: 47,115,700 km (0.057 R)
• M31: 47,437,335 km (0.1 R)
• M32: 48,410,918 km (0.088 R)
• M33: 50,230,477 km (0.097 R)
• M34: 59,638,538 km (0.068 R)
• M35: 64,457,235 km (0.094 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 14,946 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit