🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.43 AU - 0.67 AU

Year: 154 Days

Day: 20 Hours

Environment

Temp: 171 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,898,558 km

• M1: 116,238 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.54 AU - 0.7 AU

Year: 184 Days

Day: 14.3 Hours

Environment

Temp: 121 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.63 AU - 0.69 AU

Year: 202 Days

Day: 47.8 Hours

Environment

Temp: 173 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.99 AU - 2.09 AU

Year: 1098 Days

Day: 16.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.76 AU - 4.02 AU

Year: 2890 Days

Day: 43.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,898,558 km

• M1: 855,251 km (0.093 R)

Asteroid Belt

Center: 4.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.2

Radius: 8

Gravity: 10.89 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.98 AU - 5.22 AU

Year: 4339 Days

Day: 6.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 40,898,558 km

• M1: 166,054 km (0.114 R)
• M2: 336,446 km (0.109 R)
• M3: 407,355 km (0.1 R)
• M4: 555,756 km (0.06 R)
• M5: 631,453 km (0.08 R)
• M6: 1,063,192 km (0.12 R)
• M7: 1,345,633 km (0.084 R)
• M8: 1,495,680 km (0.069 R)
• M9: 1,747,303 km (0.084 R)
• M10: 1,861,746 km (0.055 R)
• M11: 2,379,803 km (0.098 R)
• M12: 2,730,311 km (0.092 R)
• M13: 3,018,586 km (0.079 R)
• M14: 3,156,515 km (0.104 R)
• M15: 3,256,297 km (0.114 R)
• M16: 3,770,914 km (0.11 R)
• M17: 3,962,399 km (0.07 R)
• M18: 4,070,259 km (0.088 R)
• M19: 4,179,017 km (0.095 R)
• M20: 4,266,830 km (0.088 R)
• M21: 4,355,093 km (0.06 R)
• M22: 4,466,394 km (0.074 R)
• M23: 4,646,510 km (0.115 R)
• M24: 5,153,946 km (0.119 R)
• M25: 5,366,674 km (0.108 R)
• M26: 5,654,949 km (0.094 R)
• M27: 5,849,726 km (0.101 R)
• M28: 6,046,896 km (0.062 R)
• M29: 6,171,211 km (0.089 R)
• M30: 6,523,963 km (0.113 R)
• M31: 6,574,826 km (0.027 R)
• M32: 6,960,939 km (0.076 R)
• M33: 7,012,999 km (0.109 R)
• M34: 7,117,567 km (0.076 R)
• M35: 8,190,633 km (0.067 R)
• M36: 8,550,266 km (0.12 R)
• M37: 9,486,001 km (0.094 R)
• M38: 9,543,746 km (0.058 R)
• M39: 10,010,192 km (0.091 R)
• M40: 10,098,455 km (0.094 R)
• M41: 10,633,417 km (0.104 R)
• M42: 10,753,693 km (0.089 R)
• M43: 11,269,357 km (0.11 R)
• M44: 11,330,543 km (0.104 R)
• M45: 11,453,363 km (0.09 R)
• M46: 11,607,299 km (0.1 R)
• M47: 11,700,049 km (0.116 R)
• M48: 11,793,099 km (0.03 R)
• M49: 12,136,277 km (0.109 R)
• M50: 12,387,900 km (0.109 R)
• M51: 12,546,025 km (0.092 R)
• M52: 12,673,034 km (0.098 R)
• M53: 13,541,450 km (0.089 R)
• M54: 14,230,198 km (0.07 R)
• M55: 14,528,796 km (0.058 R)
• M56: 15,166,083 km (0.102 R)
• M57: 15,301,469 km (0.079 R)
• M58: 15,573,288 km (0.09 R)
• M59: 16,259,942 km (0.058 R)
• M60: 17,379,084 km (0.082 R)
• M61: 17,449,844 km (0.11 R)
• M62: 20,545,024 km (0.101 R)
• M63: 20,732,320 km (0.104 R)
• M64: 20,920,065 km (0.075 R)
• M65: 21,184,106 km (0.032 R)
• M66: 21,449,193 km (0.094 R)
• M67: 21,525,039 km (0.092 R)
• M68: 22,097,401 km (0.039 R)
• M69: 22,481,718 km (0.081 R)
• M70: 22,945,920 km (0.104 R)
• M71: 23,062,457 km (0.106 R)
• M72: 23,218,188 km (0.061 R)
• M73: 23,530,548 km (0.106 R)
• M74: 23,765,716 km (0.045 R)
• M75: 23,883,599 km (0.056 R)
• M76: 24,120,113 km (0.12 R)
• M77: 25,877,290 km (0.107 R)
• M78: 26,039,005 km (0.112 R)
• M79: 26,241,710 km (0.088 R)
• M80: 26,445,014 km (0.114 R)
• M81: 27,057,767 km (0.081 R)
• M82: 27,304,155 km (0.104 R)
• M83: 27,551,440 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.9

Radius: 13.1

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 6.26 AU - 7.42 AU

Year: 6739 Days

Day: 7.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 40,898,558 km

• M1: 333,753 km (0.115 R)
• M2: 418,276 km (0.089 R)
• M3: 853,605 km (0.099 R)
• M4: 982,858 km (0.097 R)
• M5: 1,431,801 km (0.107 R)
• M6: 1,568,683 km (0.101 R)
• M7: 1,751,492 km (0.104 R)
• M8: 2,273,888 km (0.069 R)
• M9: 2,412,116 km (0.096 R)
• M10: 2,576,973 km (0.06 R)
• M11: 2,769,954 km (0.083 R)
• M12: 3,068,701 km (0.087 R)
• M13: 3,222,039 km (0.081 R)
• M14: 3,430,578 km (0.099 R)
• M15: 4,195,622 km (0.034 R)
• M16: 4,395,036 km (0.073 R)
• M17: 4,597,741 km (0.113 R)
• M18: 4,922,518 km (0.073 R)
• M19: 5,133,152 km (0.071 R)
• M20: 5,470,196 km (0.117 R)
• M21: 5,563,395 km (0.084 R)
• M22: 5,783,005 km (0.116 R)
• M23: 6,491,650 km (0.117 R)
• M24: 8,417,723 km (0.047 R)
• M25: 8,525,583 km (0.101 R)
• M26: 9,405,368 km (0.069 R)
• M27: 9,554,816 km (0.104 R)
• M28: 9,894,104 km (0.095 R)
• M29: 10,046,095 km (0.084 R)
• M30: 10,237,281 km (0.073 R)
• M31: 10,623,244 km (0.105 R)
• M32: 11,092,832 km (0.083 R)
• M33: 11,930,729 km (0.112 R)
• M34: 12,214,666 km (0.11 R)
• M35: 12,541,837 km (0.101 R)
• M36: 12,996,465 km (0.065 R)
• M37: 13,121,379 km (0.101 R)
• M38: 13,879,391 km (0.094 R)
• M39: 14,392,662 km (0.109 R)
• M40: 14,738,382 km (0.101 R)
• M41: 14,868,682 km (0.046 R)
• M42: 16,282,681 km (0.088 R)
• M43: 16,642,913 km (0.083 R)
• M44: 16,778,598 km (0.106 R)
• M45: 17,188,047 km (0.041 R)
• M46: 17,785,392 km (0.081 R)
• M47: 18,156,394 km (0.093 R)
• M48: 18,249,594 km (0.046 R)
• M49: 18,529,940 km (0.028 R)
• M50: 21,608,964 km (0.055 R)
• M51: 22,303,397 km (0.097 R)
• M52: 23,105,990 km (0.067 R)
• M53: 23,663,242 km (0.094 R)
• M54: 24,173,819 km (0.064 R)
• M55: 24,687,837 km (0.053 R)
• M56: 24,842,821 km (0.109 R)
• M57: 25,361,626 km (0.077 R)
• M58: 25,465,896 km (0.069 R)
• M59: 26,199,225 km (0.112 R)
• M60: 26,886,477 km (0.104 R)
• M61: 27,099,205 km (0.114 R)
• M62: 27,205,719 km (0.097 R)
• M63: 27,526,158 km (0.1 R)
• M64: 27,847,943 km (0.085 R)
• M65: 28,116,920 km (0.095 R)
• M66: 29,420,366 km (0.11 R)
• M67: 30,965,862 km (0.072 R)
• M68: 31,692,309 km (0.098 R)
• M69: 32,424,441 km (0.085 R)
• M70: 32,764,327 km (0.109 R)
• M71: 33,105,261 km (0.04 R)
• M72: 33,447,391 km (0.107 R)
• M73: 34,885,625 km (0.048 R)
• M74: 35,059,607 km (0.064 R)
• M75: 35,583,200 km (0.1 R)
• M76: 36,579,223 km (0.09 R)
• M77: 37,110,295 km (0.067 R)
• M78: 37,287,868 km (0.105 R)
• M79: 38,718,771 km (0.039 R)
• M80: 39,501,318 km (0.037 R)
• M81: 39,803,655 km (0.108 R)
• M82: 39,924,829 km (0.1 R)
• M83: 40,046,153 km (0.097 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 13,757 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit