🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.59 AU - 0.93 AU

Year: 293 Days

Day: 29.8 Hours

Environment

Temp: -44 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.1 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.3

Radius: 8.9

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 5.74 AU - 9.12 AU

Year: 8971 Days

Day: 9.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 51,246,832 km

• M1: 120,875 km (0.109 R)
• M2: 180,864 km (0.114 R)
• M3: 246,687 km (0.106 R)
• M4: 369,507 km (0.095 R)
• M5: 464,950 km (0.117 R)
• M6: 569,818 km (0.111 R)
• M7: 625,469 km (0.114 R)
• M8: 804,837 km (0.114 R)
• M9: 881,431 km (0.104 R)
• M10: 1,272,479 km (0.037 R)
• M11: 1,503,010 km (0.082 R)
• M12: 1,797,269 km (0.06 R)
• M13: 2,021,217 km (0.092 R)
• M14: 2,181,586 km (0.107 R)
• M15: 2,290,942 km (0.038 R)
• M16: 2,477,191 km (0.085 R)
• M17: 2,668,527 km (0.094 R)
• M18: 2,785,662 km (0.098 R)
• M19: 2,904,443 km (0.119 R)
• M20: 3,375,826 km (0.081 R)
• M21: 3,439,105 km (0.042 R)
• M22: 3,981,697 km (0.084 R)
• M23: 4,504,541 km (0.078 R)
• M24: 4,574,404 km (0.084 R)
• M25: 4,668,052 km (0.103 R)
• M26: 5,073,163 km (0.109 R)
• M27: 5,639,241 km (0.111 R)
• M28: 5,968,057 km (0.034 R)
• M29: 6,147,724 km (0.113 R)
• M30: 6,591,581 km (0.088 R)
• M31: 7,100,065 km (0.098 R)
• M32: 8,012,761 km (0.109 R)
• M33: 8,296,698 km (0.045 R)
• M34: 9,168,106 km (0.117 R)
• M35: 9,375,598 km (0.12 R)
• M36: 9,855,807 km (0.05 R)
• M37: 10,902,693 km (0.066 R)
• M38: 10,996,790 km (0.087 R)
• M39: 11,249,012 km (0.082 R)
• M40: 11,344,007 km (0.088 R)
• M41: 11,471,165 km (0.095 R)
• M42: 12,049,360 km (0.056 R)
• M43: 12,114,136 km (0.059 R)
• M44: 12,179,062 km (0.062 R)
• M45: 12,669,892 km (0.051 R)
• M46: 12,768,777 km (0.111 R)
• M47: 13,200,516 km (0.064 R)
• M48: 13,334,257 km (0.093 R)
• M49: 13,434,936 km (0.068 R)
• M50: 13,502,255 km (0.082 R)
• M51: 14,524,158 km (0.051 R)
• M52: 14,627,829 km (0.097 R)
• M53: 14,766,207 km (0.065 R)
• M54: 14,905,184 km (0.104 R)
• M55: 15,641,505 km (0.112 R)
• M56: 15,747,719 km (0.092 R)
• M57: 15,854,233 km (0.07 R)
• M58: 16,931,487 km (0.118 R)
• M59: 17,222,754 km (0.113 R)
• M60: 17,405,563 km (0.111 R)
• M61: 18,217,879 km (0.058 R)
• M62: 18,591,275 km (0.103 R)
• M63: 18,666,224 km (0.062 R)
• M64: 18,778,871 km (0.032 R)
• M65: 19,421,544 km (0.096 R)
• M66: 19,688,277 km (0.116 R)
• M67: 19,956,057 km (0.078 R)
• M68: 20,071,397 km (0.098 R)
• M69: 20,572,998 km (0.062 R)
• M70: 22,501,165 km (0.068 R)
• M71: 24,980,750 km (0.108 R)
• M72: 25,520,350 km (0.038 R)
• M73: 26,442,321 km (0.101 R)
• M74: 26,568,881 km (0.119 R)
• M75: 26,907,421 km (0.03 R)
• M76: 27,034,579 km (0.106 R)
• M77: 27,802,615 km (0.104 R)
• M78: 27,931,418 km (0.102 R)
• M79: 28,232,409 km (0.112 R)
• M80: 28,318,727 km (0.032 R)
• M81: 28,621,065 km (0.108 R)
• M82: 28,881,215 km (0.077 R)
• M83: 29,142,114 km (0.102 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 142.9

Radius: 5.7

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 11.04 AU - 17.76 AU

Year: 24204 Days

Day: 24.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 51,246,832 km

• M1: 204,949 km (0.062 R)
• M2: 249,380 km (0.118 R)
• M3: 406,009 km (0.055 R)
• M4: 495,767 km (0.111 R)
• M5: 695,331 km (0.083 R)
• M6: 1,185,713 km (0.112 R)
• M7: 2,145,233 km (0.081 R)
• M8: 2,809,298 km (0.112 R)
• M9: 2,896,514 km (0.106 R)
• M10: 3,043,868 km (0.1 R)
• M11: 5,752,637 km (0.119 R)
• M12: 6,583,353 km (0.039 R)
• M13: 6,621,950 km (0.103 R)
• M14: 6,973,206 km (0.077 R)
• M15: 7,572,195 km (0.061 R)
• M16: 7,653,277 km (0.099 R)
• M17: 7,898,169 km (0.045 R)
• M18: 8,521,992 km (0.066 R)
• M19: 9,334,758 km (0.105 R)
• M20: 9,728,350 km (0.074 R)
• M21: 12,058,785 km (0.053 R)
• M22: 12,248,475 km (0.104 R)
• M23: 13,017,558 km (0.059 R)
• M24: 13,114,647 km (0.101 R)
• M25: 13,309,872 km (0.098 R)
• M26: 14,150,014 km (0.045 R)
• M27: 15,109,235 km (0.033 R)
• M28: 16,560,634 km (0.077 R)
• M29: 18,491,045 km (0.081 R)
• M30: 18,874,464 km (0.072 R)
• M31: 20,945,048 km (0.087 R)
• M32: 21,344,923 km (0.102 R)
• M33: 22,793,031 km (0.082 R)
• M34: 23,499,432 km (0.114 R)
• M35: 24,632,486 km (0.065 R)
• M36: 25,600,384 km (0.072 R)
• M37: 26,765,752 km (0.101 R)
• M38: 28,577,681 km (0.093 R)
• M39: 28,894,081 km (0.067 R)
• M40: 29,402,713 km (0.032 R)
• M41: 29,978,516 km (0.102 R)
• M42: 30,300,002 km (0.096 R)
• M43: 31,141,190 km (0.098 R)
• M44: 31,531,940 km (0.096 R)
• M45: 32,121,206 km (0.038 R)
• M46: 33,443,651 km (0.114 R)
• M47: 33,643,664 km (0.111 R)
• M48: 34,111,606 km (0.089 R)
• M49: 34,245,645 km (0.052 R)
• M50: 34,447,154 km (0.105 R)
• M51: 36,004,916 km (0.11 R)
• M52: 39,188,808 km (0.111 R)
• M53: 39,822,205 km (0.076 R)
• M54: 39,963,426 km (0.051 R)
• M55: 40,034,036 km (0.093 R)
• M56: 40,387,984 km (0.113 R)
• M57: 40,814,189 km (0.044 R)
• M58: 41,456,113 km (0.101 R)
• M59: 43,039,457 km (0.099 R)
• M60: 44,276,482 km (0.048 R)
• M61: 47,981,722 km (0.115 R)
• M62: 48,132,068 km (0.115 R)
• M63: 49,112,532 km (0.099 R)
• M64: 49,719,301 km (0.098 R)
• M65: 49,947,438 km (0.027 R)
• M66: 51,170,101 km (0.09 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 11,903 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit