🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.49 AU - 0.55 AU

Year: 156 Days

Day: 20.7 Hours

Environment

Temp: 146 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.43 AU - 0.69 AU

Year: 174 Days

Day: 28.7 Hours

Environment

Temp: 110 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,898,971 km

• M1: 56,698 km (0.029 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.6

Radius: 11

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.57 AU - 5.45 AU

Year: 4668 Days

Day: 7.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 70,898,971 km

• M1: 137,181 km (0.057 R)
• M2: 696,378 km (0.089 R)
• M3: 1,138,589 km (0.108 R)
• M4: 1,793,978 km (0.104 R)
• M5: 2,261,770 km (0.101 R)
• M6: 2,774,293 km (0.059 R)
• M7: 3,942,951 km (0.09 R)
• M8: 4,663,863 km (0.069 R)
• M9: 5,164,567 km (0.066 R)
• M10: 6,367,783 km (0.049 R)
• M11: 6,753,147 km (0.111 R)
• M12: 7,256,694 km (0.039 R)
• M13: 8,226,237 km (0.118 R)
• M14: 8,840,486 km (0.073 R)
• M15: 13,656,790 km (0.087 R)
• M16: 14,136,999 km (0.119 R)
• M17: 15,936,512 km (0.1 R)
• M18: 17,074,652 km (0.119 R)
• M19: 19,378,609 km (0.105 R)
• M20: 19,849,393 km (0.119 R)
• M21: 20,466,185 km (0.076 R)
• M22: 22,911,811 km (0.09 R)
• M23: 23,287,302 km (0.091 R)
• M24: 24,360,218 km (0.06 R)
• M25: 26,194,288 km (0.113 R)
• M26: 28,462,491 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.8

Radius: 10.2

Gravity: 9.12 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 5.3 AU - 7.36 AU

Year: 6629 Days

Day: 14.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 70,898,971 km

• M1: 126,859 km (0.057 R)
• M2: 600,486 km (0.098 R)
• M3: 1,893,011 km (0.106 R)
• M4: 2,679,896 km (0.046 R)
• M5: 3,063,166 km (0.065 R)
• M6: 3,941,306 km (0.1 R)
• M7: 7,353,334 km (0.072 R)
• M8: 9,824,691 km (0.038 R)
• M9: 10,495,487 km (0.062 R)
• M10: 11,875,229 km (0.12 R)
• M11: 13,029,077 km (0.116 R)
• M12: 14,196,090 km (0.1 R)
• M13: 14,928,820 km (0.1 R)
• M14: 15,431,320 km (0.091 R)
• M15: 16,536,549 km (0.115 R)
• M16: 17,763,251 km (0.085 R)
• M17: 25,083,823 km (0.104 R)
• M18: 30,542,350 km (0.091 R)
• M19: 36,630,385 km (0.104 R)
• M20: 37,660,217 km (0.085 R)
• M21: 38,474,478 km (0.061 R)
• M22: 40,017,580 km (0.061 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.4

Radius: 9

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 6.97 AU - 8.53 AU

Year: 8980 Days

Day: 8.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 70,898,971 km

• M1: 111,899 km (0.043 R)
• M2: 472,131 km (0.099 R)
• M3: 986,598 km (0.077 R)
• M4: 1,321,697 km (0.039 R)
• M5: 1,719,478 km (0.113 R)
• M6: 2,131,919 km (0.119 R)
• M7: 2,933,165 km (0.105 R)
• M8: 5,754,731 km (0.076 R)
• M9: 6,475,793 km (0.114 R)
• M10: 7,145,692 km (0.096 R)
• M11: 7,939,159 km (0.119 R)
• M12: 10,388,525 km (0.048 R)
• M13: 11,964,389 km (0.096 R)
• M14: 12,435,024 km (0.102 R)
• M15: 13,921,129 km (0.098 R)
• M16: 14,208,806 km (0.107 R)
• M17: 15,460,641 km (0.098 R)
• M18: 18,388,421 km (0.113 R)
• M19: 21,975,628 km (0.078 R)
• M20: 22,840,603 km (0.039 R)
• M21: 24,471,220 km (0.108 R)
• M22: 25,486,092 km (0.112 R)
• M23: 29,165,451 km (0.116 R)
• M24: 31,574,725 km (0.101 R)
• M25: 32,777,043 km (0.118 R)
• M26: 33,492,270 km (0.112 R)
• M27: 36,240,383 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 304.8

Radius: 6.7

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 10.67 AU - 11.15 AU

Year: 15000 Days

Day: 17.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 70,898,971 km

• M1: 83,775 km (0.085 R)
• M2: 302,337 km (0.095 R)
• M3: 539,450 km (0.032 R)
• M4: 1,454,839 km (0.108 R)
• M5: 2,648,182 km (0.108 R)
• M6: 2,988,816 km (0.117 R)
• M7: 3,239,691 km (0.082 R)
• M8: 7,662,702 km (0.077 R)
• M9: 8,266,479 km (0.071 R)
• M10: 9,041,695 km (0.101 R)
• M11: 10,014,680 km (0.08 R)
• M12: 16,222,094 km (0.069 R)
• M13: 20,684,000 km (0.12 R)
• M14: 23,415,956 km (0.11 R)
• M15: 28,252,455 km (0.114 R)
• M16: 29,792,266 km (0.071 R)
• M17: 35,799,369 km (0.101 R)
• M18: 40,351,034 km (0.065 R)
• M19: 42,433,436 km (0.101 R)
• M20: 46,670,048 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 386

Radius: 8

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 13.64 AU - 16.18 AU

Year: 23964 Days

Day: 18.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 70,898,971 km

• M1: 99,483 km (0.065 R)
• M2: 649,105 km (0.095 R)
• M3: 972,237 km (0.077 R)
• M4: 1,826,291 km (0.117 R)
• M5: 2,376,213 km (0.11 R)
• M6: 5,014,820 km (0.111 R)
• M7: 7,081,066 km (0.078 R)
• M8: 9,056,057 km (0.117 R)
• M9: 11,814,641 km (0.116 R)
• M10: 12,733,920 km (0.059 R)
• M11: 13,073,508 km (0.065 R)
• M12: 14,201,027 km (0.116 R)
• M13: 21,584,579 km (0.061 R)
• M14: 28,672,975 km (0.101 R)
• M15: 44,350,982 km (0.072 R)
• M16: 55,230,187 km (0.064 R)
• M17: 68,380,588 km (0.098 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: 207 - 19,544 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit