🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.5

Radius: 8.4

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.59 AU - 0.71 AU

Year: 355 Days

Day: 6.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 91,355,742 km

• M1: 104,569 km (0.042 R)
• M2: 374,743 km (0.05 R)
• M3: 682,765 km (0.114 R)
• M4: 1,275,621 km (0.098 R)
• M5: 1,589,328 km (0.086 R)
• M6: 1,917,695 km (0.095 R)
• M7: 2,769,057 km (0.116 R)
• M8: 3,518,991 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.4

Radius: 9.5

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.2 AU - 1.24 AU

Year: 914 Days

Day: 13.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 91,355,742 km

• M1: 118,182 km (0.049 R)
• M2: 416,929 km (0.066 R)
• M3: 746,942 km (0.098 R)
• M4: 1,409,362 km (0.047 R)
• M5: 1,867,879 km (0.117 R)
• M6: 2,573,831 km (0.096 R)
• M7: 2,904,742 km (0.109 R)
• M8: 5,381,484 km (0.116 R)
• M9: 5,715,387 km (0.034 R)
• M10: 6,282,512 km (0.065 R)
• M11: 6,801,018 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.1

Radius: 9.2

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.33 AU - 1.61 AU

Year: 1209 Days

Day: 11.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 91,355,742 km

• M1: 119,828 km (0.103 R)
• M2: 554,111 km (0.107 R)
• M3: 1,106,276 km (0.101 R)
• M4: 1,514,529 km (0.112 R)
• M5: 1,869,824 km (0.101 R)
• M6: 2,191,758 km (0.118 R)
• M7: 2,808,251 km (0.114 R)
• M8: 3,468,726 km (0.119 R)
• M9: 3,871,892 km (0.071 R)
• M10: 4,337,291 km (0.097 R)
• M11: 5,807,240 km (0.117 R)
• M12: 6,117,207 km (0.116 R)
• M13: 6,665,782 km (0.097 R)
• M14: 7,005,967 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.8

Radius: 12.3

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.71 AU - 2.21 AU

Year: 1861 Days

Day: 5.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 91,355,742 km

• M1: 153,039 km (0.081 R)
• M2: 898,634 km (0.089 R)
• M3: 1,361,490 km (0.099 R)
• M4: 2,033,783 km (0.063 R)
• M5: 2,436,201 km (0.067 R)
• M6: 3,536,045 km (0.044 R)
• M7: 4,599,237 km (0.085 R)
• M8: 5,148,411 km (0.066 R)
• M9: 7,039,328 km (0.107 R)
• M10: 7,447,580 km (0.098 R)
• M11: 8,989,336 km (0.052 R)
• M12: 9,791,330 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670

Radius: 13.7

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.08 AU - 2.16 AU

Year: 2094 Days

Day: 14.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 91,355,742 km

• M1: 171,888 km (0.118 R)
• M2: 761,752 km (0.117 R)
• M3: 1,249,142 km (0.045 R)
• M4: 1,776,176 km (0.093 R)
• M5: 2,347,340 km (0.05 R)
• M6: 3,165,491 km (0.077 R)
• M7: 4,108,855 km (0.037 R)
• M8: 4,901,125 km (0.117 R)
• M9: 5,890,566 km (0.106 R)
• M10: 6,420,292 km (0.074 R)
• M11: 8,172,532 km (0.086 R)
• M12: 9,631,111 km (0.099 R)
• M13: 10,440,585 km (0.088 R)
• M14: 11,030,001 km (0.104 R)
• M15: 11,956,011 km (0.119 R)
• M16: 13,831,221 km (0.117 R)
• M17: 14,543,007 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.7

Radius: 9.2

Gravity: 11.69 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.51 AU - 5.49 AU

Year: 6475 Days

Day: 14.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 91,355,742 km

• M1: 115,041 km (0.086 R)
• M2: 467,942 km (0.115 R)
• M3: 1,342,641 km (0.094 R)
• M4: 1,954,496 km (0.11 R)
• M5: 2,820,817 km (0.054 R)
• M6: 3,397,517 km (0.119 R)
• M7: 3,974,217 km (0.047 R)
• M8: 5,447,457 km (0.104 R)
• M9: 5,800,657 km (0.115 R)
• M10: 6,101,050 km (0.086 R)
• M11: 7,447,132 km (0.107 R)
• M12: 14,405,826 km (0.112 R)
• M13: 17,107,115 km (0.051 R)
• M14: 23,071,133 km (0.085 R)
• M15: 24,083,761 km (0.119 R)
• M16: 26,928,814 km (0.087 R)
• M17: 28,336,380 km (0.067 R)
• M18: 29,399,572 km (0.1 R)
• M19: 29,792,566 km (0.044 R)
• M20: 31,196,093 km (0.025 R)
• M21: 32,225,177 km (0.07 R)
• M22: 32,853,338 km (0.071 R)
• M23: 35,337,560 km (0.046 R)
• M24: 36,230,211 km (0.107 R)
• M25: 37,367,005 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 974.3

Radius: 4.6

Gravity: 46.04 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 10.03 AU - 10.35 AU

Year: 22062 Days

Day: 19.6 Hours

Environment

Temp: -245 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 91,355,742 km

• M1: 63,429 km (0.088 R)
• M2: 223,050 km (0.064 R)
• M3: 459,864 km (0.057 R)
• M4: 635,342 km (0.118 R)
• M5: 914,791 km (0.112 R)
• M6: 4,039,143 km (0.115 R)
• M7: 5,066,880 km (0.04 R)
• M8: 5,641,336 km (0.053 R)
• M9: 6,077,413 km (0.105 R)
• M10: 6,395,758 km (0.082 R)
• M11: 7,624,255 km (0.075 R)
• M12: 9,236,771 km (0.053 R)
• M13: 11,197,849 km (0.114 R)
• M14: 11,401,153 km (0.117 R)
• M15: 13,496,122 km (0.095 R)
• M16: 14,513,387 km (0.112 R)
• M17: 15,413,368 km (0.11 R)
• M18: 15,834,336 km (0.105 R)
• M19: 19,483,327 km (0.057 R)
• M20: 20,678,465 km (0.098 R)
• M21: 29,273,910 km (0.06 R)
• M22: 30,442,568 km (0.065 R)
• M23: 31,776,981 km (0.12 R)
• M24: 33,569,463 km (0.118 R)
• M25: 33,851,006 km (0.096 R)
• M26: 36,013,593 km (0.054 R)
• M27: 38,113,498 km (0.066 R)
• M28: 40,452,311 km (0.094 R)
• M29: 41,414,076 km (0.065 R)
• M30: 45,585,762 km (0.093 R)
• M31: 55,534,320 km (0.056 R)
• M32: 56,324,047 km (0.039 R)
• M33: 56,921,242 km (0.057 R)
• M34: 66,613,837 km (0.066 R)
• M35: 70,457,007 km (0.1 R)
• M36: 72,785,498 km (0.101 R)
• M37: 74,445,436 km (0.114 R)
• M38: 74,684,643 km (0.041 R)
• M39: 82,356,321 km (0.108 R)
• M40: 87,841,177 km (0.095 R)
• M41: 91,082,065 km (0.197 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 16,700 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit