🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.51 AU - 0.71 AU

Year: 167 Days

Day: 40.9 Hours

Environment

Temp: 244 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 23,021,688 km

• M1: 69,713 km (0.063 R)
• M2: 532,419 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.73 AU - 0.75 AU

Year: 224 Days

Day: 33 Hours

Environment

Temp: 219 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 23,021,688 km

• M1: 61,934 km (0.05 R)
• M2: 137,032 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.57 AU - 2.93 AU

Year: 1603 Days

Day: 23.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826

Radius: 8.9

Gravity: 10.43 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.3 AU - 6.94 AU

Year: 5321 Days

Day: 11 Hours

Environment

Temp: -142 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 23,021,688 km

• M1: 198,068 km (0.077 R)
• M2: 319,990 km (0.072 R)
• M3: 387,907 km (0.097 R)
• M4: 495,319 km (0.11 R)
• M5: 553,213 km (0.088 R)
• M6: 810,222 km (0.1 R)
• M7: 923,617 km (0.062 R)
• M8: 1,586,336 km (0.119 R)
• M9: 1,992,644 km (0.064 R)
• M10: 2,389,527 km (0.039 R)
• M11: 2,534,188 km (0.111 R)
• M12: 2,767,710 km (0.106 R)
• M13: 3,301,176 km (0.104 R)
• M14: 3,674,423 km (0.095 R)
• M15: 3,769,866 km (0.084 R)
• M16: 3,914,677 km (0.107 R)
• M17: 4,085,817 km (0.081 R)
• M18: 4,209,684 km (0.036 R)
• M19: 4,665,808 km (0.051 R)
• M20: 4,743,300 km (0.08 R)
• M21: 5,031,425 km (0.1 R)
• M22: 6,411,914 km (0.085 R)
• M23: 6,995,047 km (0.096 R)
• M24: 7,143,598 km (0.108 R)
• M25: 7,809,308 km (0.109 R)
• M26: 7,963,394 km (0.104 R)
• M27: 8,337,239 km (0.108 R)
• M28: 8,558,045 km (0.116 R)
• M29: 8,653,190 km (0.075 R)
• M30: 9,069,820 km (0.065 R)
• M31: 9,296,909 km (0.056 R)
• M32: 9,394,896 km (0.073 R)
• M33: 9,789,984 km (0.09 R)
• M34: 9,856,256 km (0.062 R)
• M35: 9,956,187 km (0.118 R)
• M36: 10,190,457 km (0.115 R)
• M37: 11,041,968 km (0.115 R)
• M38: 11,215,053 km (0.044 R)
• M39: 11,423,892 km (0.108 R)
• M40: 11,739,543 km (0.05 R)
• M41: 11,916,218 km (0.107 R)
• M42: 12,487,383 km (0.071 R)
• M43: 12,667,648 km (0.1 R)
• M44: 12,848,961 km (0.07 R)
• M45: 13,031,022 km (0.05 R)
• M46: 13,397,686 km (0.085 R)
• M47: 13,619,241 km (0.108 R)
• M48: 13,954,041 km (0.104 R)
• M49: 14,216,286 km (0.045 R)
• M50: 14,783,710 km (0.108 R)
• M51: 14,974,597 km (0.096 R)
• M52: 16,215,063 km (0.083 R)
• M53: 18,055,266 km (0.116 R)
• M54: 18,628,376 km (0.095 R)
• M55: 19,249,057 km (0.101 R)
• M56: 19,457,447 km (0.064 R)
• M57: 19,540,923 km (0.047 R)
• M58: 19,918,508 km (0.102 R)
• M59: 21,108,559 km (0.096 R)
• M60: 21,237,363 km (0.115 R)
• M61: 21,625,569 km (0.097 R)
• M62: 22,540,360 km (0.11 R)
• M63: 22,936,346 km (0.061 R)
• M64: 23,334,575 km (0.065 R)
• M65: 24,003,427 km (0.081 R)
• M66: 25,679,970 km (0.092 R)
• M67: 25,771,674 km (0.097 R)
• M68: 25,909,454 km (0.117 R)
• M69: 26,509,191 km (0.101 R)
• M70: 26,694,693 km (0.097 R)
• M71: 26,927,018 km (0.091 R)
• M72: 27,253,590 km (0.09 R)
• M73: 27,722,430 km (0.116 R)
• M74: 29,192,528 km (0.059 R)
• M75: 29,816,501 km (0.091 R)
• M76: 30,202,763 km (0.074 R)
• M77: 30,639,289 km (0.049 R)
• M78: 31,175,448 km (0.084 R)
• M79: 31,567,544 km (0.103 R)
• M80: 31,764,116 km (0.069 R)
• M81: 32,059,721 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.8

Radius: 14.8

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 7.02 AU - 11.16 AU

Year: 9632 Days

Day: 6.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 23,021,688 km

• M1: 274,362 km (0.103 R)
• M2: 387,758 km (0.052 R)
• M3: 486,642 km (0.034 R)
• M4: 681,568 km (0.066 R)
• M5: 949,946 km (0.089 R)
• M6: 1,098,048 km (0.075 R)
• M7: 1,279,361 km (0.08 R)
• M8: 1,497,624 km (0.089 R)
• M9: 1,784,852 km (0.081 R)
• M10: 1,899,145 km (0.108 R)
• M11: 2,272,840 km (0.063 R)
• M12: 2,460,735 km (0.065 R)
• M13: 2,621,403 km (0.06 R)
• M14: 3,695,367 km (0.077 R)
• M15: 3,806,069 km (0.093 R)
• M16: 3,899,268 km (0.062 R)
• M17: 4,049,764 km (0.038 R)
• M18: 4,454,426 km (0.115 R)
• M19: 4,791,769 km (0.033 R)
• M20: 5,096,500 km (0.083 R)
• M21: 5,323,889 km (0.11 R)
• M22: 5,575,961 km (0.093 R)
• M23: 5,896,699 km (0.049 R)
• M24: 6,113,915 km (0.094 R)
• M25: 6,400,246 km (0.12 R)
• M26: 6,601,156 km (0.069 R)
• M27: 6,713,653 km (0.088 R)
• M28: 6,963,482 km (0.07 R)
• M29: 7,589,698 km (0.083 R)
• M30: 7,755,004 km (0.114 R)
• M31: 7,993,463 km (0.078 R)
• M32: 8,113,441 km (0.062 R)
• M33: 8,209,931 km (0.078 R)
• M34: 8,477,412 km (0.119 R)
• M35: 8,575,249 km (0.07 R)
• M36: 8,921,119 km (0.049 R)
• M37: 9,045,734 km (0.103 R)
• M38: 9,524,747 km (0.084 R)
• M39: 9,857,303 km (0.116 R)
• M40: 10,428,767 km (0.084 R)
• M41: 10,612,772 km (0.089 R)
• M42: 11,064,408 km (0.113 R)
• M43: 11,468,322 km (0.104 R)
• M44: 12,401,514 km (0.097 R)
• M45: 12,596,590 km (0.098 R)
• M46: 12,792,862 km (0.06 R)
• M47: 13,245,096 km (0.11 R)
• M48: 13,789,184 km (0.083 R)
• M49: 14,165,572 km (0.11 R)
• M50: 14,428,116 km (0.12 R)
• M51: 14,780,868 km (0.055 R)
• M52: 15,255,542 km (0.059 R)
• M53: 15,404,841 km (0.106 R)
• M54: 15,765,372 km (0.089 R)
• M55: 15,916,316 km (0.084 R)
• M56: 16,067,858 km (0.094 R)
• M57: 16,433,476 km (0.098 R)
• M58: 16,617,331 km (0.115 R)
• M59: 17,266,137 km (0.104 R)
• M60: 17,766,094 km (0.119 R)
• M61: 18,049,432 km (0.05 R)
• M62: 18,556,868 km (0.027 R)
• M63: 18,684,475 km (0.08 R)
• M64: 20,074,389 km (0.094 R)
• M65: 21,665,212 km (0.035 R)
• M66: 21,866,870 km (0.063 R)
• M67: 22,407,816 km (0.106 R)
• M68: 22,782,260 km (0.04 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 11,482 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit