🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.8

Radius: 10.5

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.71 AU - 0.81 AU

Year: 421 Days

Day: 9.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 79,151,429 km

• M1: 131,048 km (0.094 R)
• M2: 464,950 km (0.071 R)
• M3: 1,102,985 km (0.119 R)
• M4: 1,871,021 km (0.102 R)
• M5: 2,327,444 km (0.104 R)
• M6: 2,682,140 km (0.111 R)
• M7: 3,018,287 km (0.071 R)
• M8: 3,490,418 km (0.08 R)
• M9: 4,311,710 km (0.092 R)
• M10: 5,051,621 km (0.105 R)
• M11: 5,485,006 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.7

Radius: 9.8

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.85 AU - 1.05 AU

Year: 589 Days

Day: 13.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 79,151,429 km

• M1: 124,017 km (0.079 R)
• M2: 531,820 km (0.106 R)
• M3: 923,617 km (0.104 R)
• M4: 1,351,018 km (0.097 R)
• M5: 1,881,792 km (0.109 R)
• M6: 2,449,964 km (0.111 R)
• M7: 2,818,723 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.2

Radius: 11.5

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.22 AU - 2.4 AU

Year: 2232 Days

Day: 6.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 79,151,429 km

• M1: 143,764 km (0.097 R)
• M2: 595,100 km (0.086 R)
• M3: 980,315 km (0.102 R)
• M4: 1,392,906 km (0.06 R)
• M5: 3,083,362 km (0.107 R)
• M6: 3,953,273 km (0.114 R)
• M7: 5,731,992 km (0.081 R)
• M8: 6,727,117 km (0.119 R)
• M9: 11,925,643 km (0.084 R)
• M10: 12,607,809 km (0.075 R)
• M11: 14,190,405 km (0.114 R)
• M12: 15,549,053 km (0.112 R)
• M13: 16,105,856 km (0.1 R)
• M14: 17,856,301 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.4

Radius: 10.4

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.74 AU - 3.16 AU

Year: 3222 Days

Day: 13.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 150.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 79,151,429 km

• M1: 129,402 km (0.111 R)
• M2: 455,825 km (0.073 R)
• M3: 790,326 km (0.111 R)
• M4: 1,235,678 km (0.064 R)
• M5: 2,663,440 km (0.074 R)
• M6: 3,367,897 km (0.12 R)
• M7: 4,606,717 km (0.104 R)
• M8: 5,000,907 km (0.08 R)
• M9: 5,937,390 km (0.067 R)
• M10: 6,986,819 km (0.091 R)
• M11: 7,762,933 km (0.091 R)
• M12: 8,222,198 km (0.087 R)
• M13: 8,839,140 km (0.07 R)
• M14: 9,486,749 km (0.094 R)
• M15: 10,281,862 km (0.12 R)
• M16: 10,917,054 km (0.114 R)
• M17: 11,536,240 km (0.11 R)
• M18: 13,071,712 km (0.099 R)
• M19: 14,640,396 km (0.052 R)
• M20: 16,544,178 km (0.113 R)
• M21: 16,922,212 km (0.1 R)
• M22: 17,416,633 km (0.072 R)
• M23: 18,782,312 km (0.082 R)
• M24: 19,252,947 km (0.094 R)
• M25: 19,671,372 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 436.5

Radius: 4.8

Gravity: 18.95 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 5.81 AU - 9.59 AU

Year: 13585 Days

Day: 16.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 79,151,429 km

• M1: 64,925 km (0.087 R)
• M2: 237,113 km (0.052 R)
• M3: 476,170 km (0.091 R)
• M4: 1,410,558 km (0.087 R)
• M5: 1,746,854 km (0.109 R)
• M6: 2,619,459 km (0.108 R)
• M7: 4,190,835 km (0.063 R)
• M8: 9,174,389 km (0.057 R)
• M9: 9,919,835 km (0.093 R)
• M10: 15,464,081 km (0.11 R)
• M11: 15,879,664 km (0.089 R)
• M12: 16,302,877 km (0.085 R)
• M13: 18,531,735 km (0.104 R)
• M14: 18,922,036 km (0.103 R)
• M15: 19,557,827 km (0.068 R)
• M16: 24,881,267 km (0.088 R)
• M17: 27,115,811 km (0.028 R)
• M18: 30,012,474 km (0.082 R)
• M19: 30,767,495 km (0.072 R)
• M20: 32,880,714 km (0.064 R)
• M21: 40,446,776 km (0.06 R)
• M22: 43,250,988 km (0.1 R)
• M23: 43,937,343 km (0.083 R)
• M24: 49,094,431 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 622.8

Radius: 5.1

Gravity: 23.94 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 9.94 AU - 11.46 AU

Year: 22254 Days

Day: 23.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 79,151,429 km

• M1: 63,429 km (0.025 R)
• M2: 245,341 km (0.119 R)
• M3: 632,051 km (0.118 R)
• M4: 1,535,173 km (0.079 R)
• M5: 2,135,360 km (0.033 R)
• M6: 3,036,837 km (0.041 R)
• M7: 6,754,643 km (0.098 R)
• M8: 13,804,293 km (0.057 R)
• M9: 15,815,936 km (0.107 R)
• M10: 16,891,395 km (0.09 R)
• M11: 19,464,777 km (0.032 R)
• M12: 20,893,138 km (0.115 R)
• M13: 33,562,282 km (0.098 R)
• M14: 41,474,364 km (0.115 R)
• M15: 44,634,320 km (0.063 R)
• M16: 51,428,008 km (0.084 R)
• M17: 57,335,030 km (0.094 R)
• M18: 62,861,175 km (0.086 R)
• M19: 72,916,695 km (0.08 R)
• M20: 74,728,475 km (0.08 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 14,404 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit