🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.31 AU - 2.89 AU

Year: 1596 Days

Day: 27 Hours

Environment

Temp: -93 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,601,891 km

• M1: 1,433,148 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.67 AU - 4.47 AU

Year: 3127 Days

Day: 39.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,601,891 km

• M1: 55,950 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.2

Radius: 13.3

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.05 AU - 4.65 AU

Year: 3455 Days

Day: 6.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 86,601,891 km

• M1: 165,605 km (0.102 R)
• M2: 588,219 km (0.087 R)
• M3: 1,064,987 km (0.114 R)
• M4: 1,597,556 km (0.095 R)
• M5: 2,028,248 km (0.092 R)
• M6: 2,493,049 km (0.108 R)
• M7: 3,272,453 km (0.037 R)
• M8: 4,062,031 km (0.087 R)
• M9: 4,740,457 km (0.114 R)
• M10: 5,700,277 km (0.114 R)
• M11: 7,583,266 km (0.118 R)
• M12: 8,373,890 km (0.118 R)
• M13: 9,074,008 km (0.036 R)
• M14: 10,393,312 km (0.112 R)
• M15: 10,833,279 km (0.115 R)
• M16: 18,436,442 km (0.065 R)
• M17: 19,381,302 km (0.095 R)
• M18: 20,420,259 km (0.053 R)
• M19: 21,303,485 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.4

Radius: 9.2

Gravity: 9.56 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.55 AU - 7.15 AU

Year: 5388 Days

Day: 14.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 86,601,891 km

• M1: 114,592 km (0.072 R)
• M2: 442,062 km (0.066 R)
• M3: 913,145 km (0.083 R)
• M4: 1,220,419 km (0.079 R)
• M5: 1,920,537 km (0.044 R)
• M6: 2,452,956 km (0.099 R)
• M7: 3,081,118 km (0.052 R)
• M8: 4,446,647 km (0.109 R)
• M9: 4,953,185 km (0.064 R)
• M10: 5,587,331 km (0.101 R)
• M11: 6,145,630 km (0.055 R)
• M12: 8,045,523 km (0.064 R)
• M13: 8,595,894 km (0.068 R)
• M14: 11,099,564 km (0.111 R)
• M15: 12,492,021 km (0.082 R)
• M16: 15,861,413 km (0.077 R)
• M17: 17,754,275 km (0.096 R)
• M18: 18,755,085 km (0.089 R)
• M19: 20,795,750 km (0.084 R)
• M20: 22,286,642 km (0.118 R)
• M21: 23,688,224 km (0.071 R)
• M22: 24,654,776 km (0.087 R)
• M23: 27,977,495 km (0.092 R)
• M24: 31,587,441 km (0.103 R)

Asteroid Belt

Center: 9.84 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 675

Radius: 7.8

Gravity: 11.09 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 11.81 AU - 15.85 AU

Year: 19585 Days

Day: 17.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 86,601,891 km

• M1: 108,758 km (0.09 R)
• M2: 848,519 km (0.088 R)
• M3: 1,153,848 km (0.074 R)
• M4: 1,407,566 km (0.086 R)
• M5: 1,972,747 km (0.081 R)
• M6: 2,340,010 km (0.111 R)
• M7: 4,156,577 km (0.096 R)
• M8: 4,762,897 km (0.117 R)
• M9: 5,161,575 km (0.03 R)
• M10: 6,712,456 km (0.062 R)
• M11: 7,691,724 km (0.11 R)
• M12: 7,988,227 km (0.112 R)
• M13: 8,551,613 km (0.112 R)
• M14: 10,521,667 km (0.084 R)
• M15: 15,646,740 km (0.053 R)
• M16: 17,273,767 km (0.102 R)
• M17: 18,041,503 km (0.113 R)
• M18: 20,575,542 km (0.112 R)
• M19: 22,928,716 km (0.06 R)
• M20: 24,275,546 km (0.12 R)
• M21: 25,346,816 km (0.102 R)
• M22: 26,899,044 km (0.052 R)
• M23: 27,239,827 km (0.049 R)
• M24: 29,225,141 km (0.115 R)
• M25: 31,055,172 km (0.119 R)
• M26: 31,430,213 km (0.05 R)
• M27: 34,273,171 km (0.1 R)
• M28: 36,306,954 km (0.04 R)
• M29: 36,862,561 km (0.079 R)
• M30: 38,133,395 km (0.085 R)
• M31: 50,224,044 km (0.036 R)
• M32: 53,736,303 km (0.11 R)
• M33: 57,409,080 km (0.095 R)
• M34: 61,441,940 km (0.047 R)
• M35: 65,865,100 km (0.09 R)
• M36: 70,066,407 km (0.036 R)
• M37: 70,496,052 km (0.067 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 784

Radius: 7.7

Gravity: 13.22 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 12.13 AU - 18.39 AU

Year: 22700 Days

Day: 17.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 78.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 86,601,891 km

• M1: 98,585 km (0.083 R)
• M2: 343,477 km (0.036 R)
• M3: 747,092 km (0.108 R)
• M4: 1,336,956 km (0.091 R)
• M5: 3,348,000 km (0.083 R)
• M6: 4,199,362 km (0.117 R)
• M7: 4,767,983 km (0.113 R)
• M8: 5,070,919 km (0.052 R)
• M9: 5,508,493 km (0.075 R)
• M10: 5,842,395 km (0.069 R)
• M11: 7,873,934 km (0.106 R)
• M12: 8,515,859 km (0.076 R)
• M13: 9,192,191 km (0.081 R)
• M14: 12,400,168 km (0.091 R)
• M15: 16,370,345 km (0.066 R)
• M16: 17,682,169 km (0.117 R)
• M17: 17,952,792 km (0.067 R)
• M18: 19,634,571 km (0.096 R)
• M19: 25,306,574 km (0.068 R)
• M20: 29,010,917 km (0.101 R)
• M21: 30,926,667 km (0.065 R)
• M22: 32,115,671 km (0.071 R)
• M23: 34,584,784 km (0.105 R)
• M24: 35,008,146 km (0.114 R)
• M25: 38,370,507 km (0.11 R)
• M26: 41,942,007 km (0.116 R)
• M27: 53,034,091 km (0.104 R)
• M28: 57,256,939 km (0.059 R)
• M29: 60,465,215 km (0.098 R)
• M30: 62,113,485 km (0.11 R)
• M31: 69,453,355 km (0.117 R)
• M32: 70,127,443 km (0.032 R)
• M33: 73,099,055 km (0.064 R)
• M34: 74,030,002 km (0.105 R)
• M35: 75,678,122 km (0.101 R)
• M36: 81,265,603 km (0.116 R)
• M37: 84,287,180 km (0.069 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 17,673 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit