🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.9

Radius: 13.2

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.51 AU - 0.69 AU

Year: 327 Days

Day: 13.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 65,170,635 km

• M1: 164,408 km (0.077 R)
• M2: 902,674 km (0.113 R)
• M3: 1,335,311 km (0.102 R)
• M4: 1,954,496 km (0.118 R)
• M5: 2,760,530 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.1

Radius: 10.8

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.65 AU - 1.01 AU

Year: 532 Days

Day: 14.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 65,170,635 km

• M1: 134,339 km (0.079 R)
• M2: 483,052 km (0.06 R)
• M3: 826,229 km (0.111 R)
• M4: 1,446,761 km (0.084 R)
• M5: 2,155,257 km (0.052 R)
• M6: 2,494,096 km (0.076 R)
• M7: 3,402,604 km (0.084 R)
• M8: 4,211,928 km (0.074 R)
• M9: 4,716,222 km (0.1 R)
• M10: 5,757,124 km (0.118 R)
• M11: 6,173,306 km (0.102 R)

Asteroid Belt

Center: 1.79 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.6

Radius: 12.3

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.37 AU - 3.13 AU

Year: 3206 Days

Day: 14.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 65,170,635 km

• M1: 158,723 km (0.097 R)
• M2: 579,692 km (0.096 R)
• M3: 1,408,314 km (0.109 R)
• M4: 1,831,228 km (0.092 R)
• M5: 2,281,966 km (0.081 R)
• M6: 3,134,674 km (0.081 R)
• M7: 3,527,219 km (0.117 R)
• M8: 4,389,950 km (0.097 R)
• M9: 5,599,897 km (0.115 R)
• M10: 11,939,705 km (0.065 R)
• M11: 13,578,999 km (0.044 R)
• M12: 20,533,355 km (0.062 R)
• M13: 22,122,533 km (0.12 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 399.7

Radius: 6.2

Gravity: 10.4 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 6.71 AU - 9.11 AU

Year: 15638 Days

Day: 15 Hours

Environment

Temp: -240 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 65,170,635 km

• M1: 77,043 km (0.096 R)
• M2: 435,180 km (0.056 R)
• M3: 682,765 km (0.103 R)
• M4: 899,083 km (0.092 R)
• M5: 1,126,023 km (0.089 R)
• M6: 1,636,302 km (0.096 R)
• M7: 2,447,421 km (0.069 R)
• M8: 2,918,804 km (0.027 R)
• M9: 3,474,261 km (0.118 R)
• M10: 4,012,664 km (0.078 R)
• M11: 4,857,742 km (0.073 R)
• M12: 5,053,266 km (0.11 R)
• M13: 6,148,921 km (0.103 R)
• M14: 6,377,956 km (0.1 R)
• M15: 6,772,445 km (0.069 R)
• M16: 7,183,241 km (0.049 R)
• M17: 7,919,262 km (0.093 R)
• M18: 9,847,729 km (0.087 R)
• M19: 10,109,076 km (0.091 R)
• M20: 11,313,788 km (0.046 R)
• M21: 12,734,070 km (0.097 R)
• M22: 14,536,724 km (0.116 R)
• M23: 15,081,410 km (0.037 R)
• M24: 22,358,599 km (0.105 R)
• M25: 26,243,506 km (0.112 R)
• M26: 27,460,335 km (0.068 R)
• M27: 27,666,780 km (0.074 R)
• M28: 28,820,479 km (0.038 R)
• M29: 34,832,069 km (0.072 R)
• M30: 39,886,083 km (0.09 R)
• M31: 40,283,715 km (0.115 R)
• M32: 43,420,632 km (0.113 R)
• M33: 45,120,214 km (0.106 R)
• M34: 48,350,331 km (0.117 R)
• M35: 49,105,501 km (0.04 R)
• M36: 53,801,528 km (0.045 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 339.2

Radius: 5.3

Gravity: 12.08 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 9.64 AU - 10.54 AU

Year: 22529 Days

Day: 24.1 Hours

Environment

Temp: -238 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 65,170,635 km

• M1: 65,973 km (0.106 R)
• M2: 369,208 km (0.042 R)
• M3: 626,815 km (0.107 R)
• M4: 1,023,399 km (0.105 R)
• M5: 1,419,833 km (0.11 R)
• M6: 1,653,804 km (0.098 R)
• M7: 2,470,010 km (0.081 R)
• M8: 2,786,111 km (0.079 R)
• M9: 3,781,236 km (0.089 R)
• M10: 4,295,404 km (0.106 R)
• M11: 7,043,367 km (0.115 R)
• M12: 8,302,083 km (0.084 R)
• M13: 8,752,971 km (0.093 R)
• M14: 11,075,927 km (0.102 R)
• M15: 11,808,358 km (0.088 R)
• M16: 12,572,504 km (0.079 R)
• M17: 13,710,794 km (0.1 R)
• M18: 15,358,017 km (0.079 R)
• M19: 15,657,362 km (0.051 R)
• M20: 16,500,645 km (0.111 R)
• M21: 18,277,419 km (0.062 R)
• M22: 18,529,192 km (0.06 R)
• M23: 20,177,761 km (0.085 R)
• M24: 20,900,319 km (0.084 R)
• M25: 22,206,009 km (0.102 R)
• M26: 27,862,903 km (0.112 R)
• M27: 28,420,304 km (0.104 R)
• M28: 30,842,743 km (0.07 R)
• M29: 31,800,767 km (0.088 R)
• M30: 35,051,080 km (0.071 R)
• M31: 35,309,885 km (0.081 R)
• M32: 36,357,967 km (0.117 R)
• M33: 37,023,528 km (0.108 R)
• M34: 38,378,735 km (0.049 R)
• M35: 41,476,159 km (0.074 R)
• M36: 51,093,507 km (0.09 R)
• M37: 60,967,565 km (0.063 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: 158 - 16,876 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit