🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.49 AU - 0.55 AU

Year: 133 Days

Day: 26.2 Hours

Environment

Temp: 214 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.54 AU - 0.74 AU

Year: 182 Days

Day: 34.6 Hours

Environment

Temp: 186 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.81 AU - 1.23 AU

Year: 365 Days

Day: 22 Hours

Environment

Temp: 136 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.87 AU - 1.21 AU

Year: 376 Days

Day: 35.6 Hours

Environment

Temp: 121 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1 AU - 1.26 AU

Year: 426 Days

Day: 14.2 Hours

Environment

Temp: 30 °C

Axial Tilt: 20 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.39 AU - 4.61 AU

Year: 3387 Days

Day: 24.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.93 AU - 5.17 AU

Year: 3443 Days

Day: 20.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.76 AU - 4.86 AU

Year: 3742 Days

Day: 38.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.27 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.9

Radius: 14.3

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.86 AU - 6.6 AU

Year: 4866 Days

Day: 7.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 73,137,153 km

• M1: 192,981 km (0.119 R)
• M2: 339,886 km (0.093 R)
• M3: 458,218 km (0.119 R)
• M4: 576,849 km (0.051 R)
• M5: 698,024 km (0.025 R)
• M6: 958,623 km (0.096 R)
• M7: 1,057,208 km (0.071 R)
• M8: 1,634,506 km (0.109 R)
• M9: 1,831,826 km (0.117 R)
• M10: 1,973,346 km (0.064 R)
• M11: 2,069,836 km (0.108 R)
• M12: 2,284,509 km (0.092 R)
• M13: 2,524,165 km (0.111 R)
• M14: 2,881,105 km (0.11 R)
• M15: 3,010,059 km (0.082 R)
• M16: 3,178,656 km (0.055 R)
• M17: 3,447,184 km (0.047 R)
• M18: 3,904,953 km (0.099 R)
• M19: 4,445,750 km (0.104 R)
• M20: 4,617,039 km (0.112 R)
• M21: 5,099,492 km (0.047 R)
• M22: 5,506,398 km (0.088 R)
• M23: 5,876,952 km (0.053 R)
• M24: 6,279,670 km (0.113 R)
• M25: 6,496,587 km (0.053 R)
• M26: 7,012,400 km (0.088 R)
• M27: 7,112,182 km (0.077 R)
• M28: 7,567,109 km (0.113 R)
• M29: 8,057,641 km (0.04 R)
• M30: 8,638,529 km (0.118 R)
• M31: 8,853,202 km (0.091 R)
• M32: 9,042,443 km (0.063 R)
• M33: 9,315,160 km (0.065 R)
• M34: 9,563,044 km (0.063 R)
• M35: 9,840,997 km (0.103 R)
• M36: 10,234,589 km (0.098 R)
• M37: 10,376,408 km (0.101 R)
• M38: 10,633,417 km (0.052 R)
• M39: 10,921,393 km (0.076 R)
• M40: 11,534,744 km (0.066 R)
• M41: 11,890,188 km (0.103 R)
• M42: 12,159,165 km (0.117 R)
• M43: 12,400,018 km (0.11 R)
• M44: 13,224,601 km (0.107 R)
• M45: 13,317,202 km (0.094 R)
• M46: 13,410,252 km (0.05 R)
• M47: 13,565,535 km (0.116 R)
• M48: 14,958,590 km (0.075 R)
• M49: 15,087,394 km (0.088 R)
• M50: 16,164,948 km (0.03 R)
• M51: 16,330,403 km (0.113 R)
• M52: 16,463,246 km (0.114 R)
• M53: 16,629,748 km (0.065 R)
• M54: 16,830,209 km (0.106 R)
• M55: 18,221,619 km (0.027 R)
• M56: 19,228,114 km (0.118 R)
• M57: 19,579,369 km (0.082 R)
• M58: 20,003,778 km (0.052 R)
• M59: 20,110,292 km (0.051 R)
• M60: 20,969,582 km (0.038 R)
• M61: 21,403,715 km (0.031 R)
• M62: 21,877,492 km (0.108 R)
• M63: 22,761,017 km (0.116 R)
• M64: 22,872,318 km (0.039 R)
• M65: 23,058,268 km (0.069 R)
• M66: 23,170,017 km (0.066 R)
• M67: 23,581,262 km (0.082 R)
• M68: 23,919,652 km (0.097 R)
• M69: 24,639,368 km (0.09 R)
• M70: 25,327,667 km (0.089 R)
• M71: 25,674,136 km (0.11 R)
• M72: 25,828,671 km (0.114 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.8

Radius: 10.7

Gravity: 8.52 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 10.24 AU - 14.88 AU

Year: 15791 Days

Day: 7.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 100.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 73,137,153 km

• M1: 387,758 km (0.047 R)
• M2: 611,107 km (0.038 R)
• M3: 1,632,562 km (0.075 R)
• M4: 2,038,869 km (0.053 R)
• M5: 2,270,746 km (0.088 R)
• M6: 2,338,514 km (0.108 R)
• M7: 2,511,299 km (0.042 R)
• M8: 2,652,520 km (0.097 R)
• M9: 2,724,177 km (0.113 R)
• M10: 3,476,206 km (0.095 R)
• M11: 3,834,941 km (0.108 R)
• M12: 4,588,017 km (0.098 R)
• M13: 4,718,018 km (0.059 R)
• M14: 4,981,609 km (0.086 R)
• M15: 5,386,122 km (0.077 R)
• M16: 5,708,206 km (0.112 R)
• M17: 5,942,177 km (0.114 R)
• M18: 6,419,394 km (0.119 R)
• M19: 7,208,822 km (0.117 R)
• M20: 7,360,215 km (0.118 R)
• M21: 9,313,365 km (0.042 R)
• M22: 9,867,476 km (0.118 R)
• M23: 9,979,524 km (0.061 R)
• M24: 13,784,247 km (0.051 R)
• M25: 14,478,830 km (0.101 R)
• M26: 14,862,399 km (0.077 R)
• M27: 14,991,053 km (0.057 R)
• M28: 15,509,410 km (0.105 R)
• M29: 18,256,625 km (0.076 R)
• M30: 19,298,724 km (0.052 R)
• M31: 20,646,301 km (0.11 R)
• M32: 20,789,915 km (0.109 R)
• M33: 22,244,306 km (0.061 R)
• M34: 22,909,418 km (0.037 R)
• M35: 23,731,309 km (0.109 R)
• M36: 24,791,210 km (0.108 R)
• M37: 25,480,706 km (0.094 R)
• M38: 26,098,994 km (0.11 R)
• M39: 26,722,069 km (0.087 R)
• M40: 26,957,088 km (0.068 R)
• M41: 29,263,438 km (0.114 R)
• M42: 29,505,637 km (0.074 R)
• M43: 30,154,742 km (0.084 R)
• M44: 31,219,580 km (0.032 R)
• M45: 31,880,952 km (0.105 R)
• M46: 32,047,005 km (0.113 R)
• M47: 32,130,182 km (0.073 R)
• M48: 32,213,358 km (0.078 R)
• M49: 33,470,280 km (0.105 R)
• M50: 33,639,026 km (0.1 R)
• M51: 35,170,908 km (0.09 R)
• M52: 35,256,777 km (0.089 R)
• M53: 35,772,890 km (0.059 R)
• M54: 36,986,727 km (0.079 R)
• M55: 37,511,217 km (0.074 R)
• M56: 39,722,573 km (0.094 R)
• M57: 40,169,871 km (0.056 R)
• M58: 40,889,137 km (0.112 R)
• M59: 41,250,266 km (0.12 R)
• M60: 41,431,280 km (0.088 R)
• M61: 42,431,491 km (0.098 R)
• M62: 45,573,047 km (0.108 R)
• M63: 46,605,421 km (0.079 R)
• M64: 46,982,707 km (0.058 R)
• M65: 47,077,253 km (0.074 R)
• M66: 47,361,040 km (0.091 R)
• M67: 48,120,698 km (0.056 R)
• M68: 49,844,814 km (0.086 R)
• M69: 51,005,394 km (0.091 R)
• M70: 54,540,093 km (0.078 R)
• M71: 55,535,966 km (0.077 R)
• M72: 56,336,913 km (0.104 R)
• M73: 57,141,749 km (0.109 R)
• M74: 58,457,612 km (0.097 R)
• M75: 58,559,338 km (0.08 R)
• M76: 58,966,544 km (0.11 R)
• M77: 59,578,998 km (0.042 R)
• M78: 61,635,819 km (0.052 R)
• M79: 63,298,001 km (0.101 R)
• M80: 65,501,876 km (0.07 R)
• M81: 65,607,493 km (0.102 R)
• M82: 66,985,139 km (0.055 R)
• M83: 67,197,868 km (0.117 R)
• M84: 67,410,895 km (0.056 R)
• M85: 68,158,286 km (0.098 R)
• M86: 69,768,857 km (0.093 R)
• M87: 70,092,586 km (0.085 R)
• M88: 70,849,701 km (0.1 R)
• M89: 71,066,468 km (0.088 R)
• M90: 72,262,803 km (0.055 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 17,769 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit