🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.8

Radius: 14.3

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.59 AU - 0.77 AU

Year: 368 Days

Day: 6.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 68,820,352 km

• M1: 178,321 km (0.11 R)
• M2: 942,018 km (0.06 R)
• M3: 1,464,114 km (0.095 R)
• M4: 2,013,887 km (0.057 R)
• M5: 3,875,034 km (0.112 R)
• M6: 4,369,155 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576

Radius: 8

Gravity: 9 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 4.94 AU - 5.78 AU

Year: 8141 Days

Day: 5.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 68,820,352 km

• M1: 99,483 km (0.116 R)
• M2: 352,602 km (0.088 R)
• M3: 744,249 km (0.1 R)
• M4: 1,049,130 km (0.05 R)
• M5: 1,578,706 km (0.091 R)
• M6: 1,935,198 km (0.055 R)
• M7: 4,842,633 km (0.103 R)
• M8: 5,504,902 km (0.088 R)
• M9: 6,226,263 km (0.051 R)
• M10: 6,503,618 km (0.079 R)
• M11: 7,120,709 km (0.116 R)
• M12: 7,976,409 km (0.092 R)
• M13: 8,429,092 km (0.087 R)
• M14: 9,074,008 km (0.11 R)
• M15: 9,385,920 km (0.047 R)
• M16: 10,221,275 km (0.094 R)
• M17: 13,250,631 km (0.101 R)
• M18: 14,003,557 km (0.089 R)
• M19: 15,405,140 km (0.081 R)
• M20: 16,042,876 km (0.092 R)
• M21: 16,302,877 km (0.108 R)
• M22: 18,131,711 km (0.067 R)
• M23: 23,005,310 km (0.101 R)
• M24: 23,586,199 km (0.112 R)
• M25: 23,838,122 km (0.059 R)
• M26: 24,347,353 km (0.053 R)
• M27: 25,037,597 km (0.099 R)
• M28: 27,186,870 km (0.109 R)
• M29: 30,239,863 km (0.101 R)
• M30: 31,746,613 km (0.066 R)
• M31: 33,302,730 km (0.103 R)
• M32: 38,740,164 km (0.101 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 986.4

Radius: 4.2

Gravity: 55.92 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 7.26 AU - 8.48 AU

Year: 14483 Days

Day: 17.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 68,820,352 km

• M1: 53,706 km (0.114 R)
• M2: 250,427 km (0.099 R)
• M3: 404,513 km (0.099 R)
• M4: 606,171 km (0.086 R)
• M5: 1,057,956 km (0.041 R)
• M6: 1,621,491 km (0.103 R)
• M7: 2,094,969 km (0.053 R)
• M8: 2,655,213 km (0.119 R)
• M9: 2,797,630 km (0.093 R)
• M10: 3,474,710 km (0.111 R)
• M11: 4,754,669 km (0.025 R)
• M12: 5,000,907 km (0.118 R)
• M13: 5,790,784 km (0.083 R)
• M14: 6,879,856 km (0.099 R)
• M15: 7,103,954 km (0.088 R)
• M16: 7,951,127 km (0.082 R)
• M17: 8,348,459 km (0.094 R)
• M18: 9,075,504 km (0.093 R)
• M19: 10,071,078 km (0.087 R)
• M20: 15,922,898 km (0.028 R)
• M21: 21,535,810 km (0.104 R)
• M22: 22,404,076 km (0.118 R)
• M23: 24,210,171 km (0.077 R)
• M24: 24,728,528 km (0.114 R)
• M25: 26,546,441 km (0.046 R)
• M26: 28,912,631 km (0.111 R)
• M27: 29,496,063 km (0.081 R)
• M28: 31,908,328 km (0.053 R)
• M29: 33,289,565 km (0.098 R)
• M30: 37,671,586 km (0.103 R)
• M31: 39,355,759 km (0.078 R)
• M32: 41,678,565 km (0.041 R)
• M33: 47,075,009 km (0.078 R)
• M34: 49,192,268 km (0.103 R)
• M35: 53,440,847 km (0.114 R)
• M36: 55,385,320 km (0.115 R)
• M37: 55,743,907 km (0.11 R)
• M38: 57,559,726 km (0.081 R)
• M39: 60,167,665 km (0.104 R)
• M40: 67,845,926 km (0.066 R)
• M41: 68,462,119 km (0.083 R)

Asteroid Belt

Center: 8.43 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 648.4

Radius: 4

Gravity: 40.53 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 7.52 AU - 10.46 AU

Year: 17683 Days

Day: 20 Hours

Environment

Temp: -226 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 68,820,352 km

• M1: 58,343 km (0.051 R)
• M2: 300,841 km (0.113 R)
• M3: 536,458 km (0.109 R)
• M4: 1,272,479 km (0.098 R)
• M5: 2,001,021 km (0.092 R)
• M6: 2,898,309 km (0.104 R)
• M7: 3,258,242 km (0.113 R)
• M8: 7,008,959 km (0.102 R)
• M9: 7,750,666 km (0.082 R)
• M10: 10,580,609 km (0.115 R)
• M11: 11,060,070 km (0.099 R)
• M12: 12,127,002 km (0.118 R)
• M13: 12,256,853 km (0.081 R)
• M14: 12,651,941 km (0.097 R)
• M15: 13,055,556 km (0.041 R)
• M16: 13,398,434 km (0.117 R)
• M17: 14,535,976 km (0.043 R)
• M18: 15,430,123 km (0.106 R)
• M19: 17,909,109 km (0.094 R)
• M20: 19,552,591 km (0.104 R)
• M21: 20,273,803 km (0.086 R)
• M22: 23,235,990 km (0.101 R)
• M23: 23,840,814 km (0.12 R)
• M24: 24,249,815 km (0.083 R)
• M25: 28,143,847 km (0.081 R)
• M26: 30,357,746 km (0.107 R)
• M27: 32,185,533 km (0.058 R)
• M28: 34,214,529 km (0.107 R)
• M29: 34,344,081 km (0.097 R)
• M30: 34,473,932 km (0.12 R)
• M31: 35,525,006 km (0.098 R)
• M32: 37,415,475 km (0.116 R)
• M33: 38,106,617 km (0.104 R)
• M34: 40,230,907 km (0.041 R)
• M35: 40,375,269 km (0.104 R)
• M36: 50,854,899 km (0.078 R)
• M37: 57,351,934 km (0.118 R)
• M38: 57,534,892 km (0.11 R)
• M39: 62,620,921 km (0.099 R)
• M40: 65,372,325 km (0.083 R)
• M41: 67,998,366 km (0.101 R)
• M42: 68,408,563 km (0.041 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 17,666 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit