🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.39 AU - 3.49 AU

Year: 2222 Days

Day: 25.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,399,277 km

• M1: 1,657,395 km (0.093 R)
• M2: 1,918,742 km (0.048 R)

Planet 2 - Terrestrial

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.76 AU - 5.54 AU

Year: 4070 Days

Day: 33.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.9

Radius: 9

Gravity: 8.9 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 5.57 AU - 6.05 AU

Year: 4877 Days

Day: 6.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 35,399,277 km

• M1: 178,620 km (0.086 R)
• M2: 260,599 km (0.104 R)
• M3: 317,447 km (0.026 R)
• M4: 438,322 km (0.105 R)
• M5: 599,289 km (0.107 R)
• M6: 669,301 km (0.114 R)
• M7: 792,869 km (0.109 R)
• M8: 870,959 km (0.109 R)
• M9: 1,021,155 km (0.068 R)
• M10: 1,180,178 km (0.048 R)
• M11: 1,522,607 km (0.105 R)
• M12: 2,020,170 km (0.068 R)
• M13: 2,372,173 km (0.118 R)
• M14: 2,448,768 km (0.04 R)
• M15: 2,545,707 km (0.117 R)
• M16: 2,683,636 km (0.1 R)
• M17: 2,864,650 km (0.114 R)
• M18: 3,345,457 km (0.103 R)
• M19: 3,584,515 km (0.092 R)
• M20: 3,694,918 km (0.042 R)
• M21: 3,806,518 km (0.111 R)
• M22: 4,125,012 km (0.088 R)
• M23: 4,547,326 km (0.1 R)
• M24: 5,007,938 km (0.067 R)
• M25: 5,082,139 km (0.104 R)
• M26: 5,534,523 km (0.104 R)
• M27: 5,636,848 km (0.068 R)
• M28: 5,973,742 km (0.078 R)
• M29: 6,105,089 km (0.115 R)
• M30: 6,585,747 km (0.115 R)
• M31: 6,940,593 km (0.065 R)
• M32: 7,897,870 km (0.108 R)
• M33: 8,216,364 km (0.101 R)
• M34: 8,687,298 km (0.115 R)
• M35: 8,986,045 km (0.042 R)
• M36: 9,288,233 km (0.115 R)
• M37: 9,471,191 km (0.11 R)
• M38: 9,995,980 km (0.082 R)
• M39: 10,058,213 km (0.084 R)
• M40: 10,308,939 km (0.082 R)
• M41: 11,235,249 km (0.061 R)
• M42: 11,495,400 km (0.094 R)
• M43: 11,691,822 km (0.109 R)
• M44: 11,889,440 km (0.087 R)
• M45: 12,589,558 km (0.111 R)
• M46: 13,578,400 km (0.119 R)
• M47: 13,994,881 km (0.106 R)
• M48: 14,274,928 km (0.12 R)
• M49: 15,161,744 km (0.104 R)
• M50: 15,413,368 km (0.117 R)
• M51: 16,029,861 km (0.111 R)
• M52: 16,249,470 km (0.069 R)
• M53: 16,469,978 km (0.09 R)
• M54: 16,728,632 km (0.114 R)
• M55: 16,988,484 km (0.079 R)
• M56: 17,249,831 km (0.096 R)
• M57: 17,437,277 km (0.115 R)
• M58: 17,663,021 km (0.082 R)
• M59: 18,155,646 km (0.055 R)
• M60: 18,346,384 km (0.057 R)
• M61: 18,537,719 km (0.113 R)
• M62: 19,543,316 km (0.038 R)
• M63: 20,447,486 km (0.111 R)
• M64: 21,044,680 km (0.074 R)
• M65: 21,325,326 km (0.09 R)
• M66: 21,566,777 km (0.097 R)
• M67: 22,011,980 km (0.09 R)
• M68: 22,787,944 km (0.056 R)
• M69: 24,073,289 km (0.086 R)
• M70: 24,366,800 km (0.094 R)
• M71: 24,492,911 km (0.108 R)
• M72: 25,766,288 km (0.096 R)
• M73: 26,023,597 km (0.053 R)
• M74: 27,191,657 km (0.061 R)
• M75: 27,366,238 km (0.096 R)
• M76: 27,628,782 km (0.037 R)
• M77: 28,509,764 km (0.109 R)
• M78: 29,265,831 km (0.03 R)
• M79: 29,758,457 km (0.114 R)
• M80: 29,938,423 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 64.4

Radius: 5.6

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 12.29 AU - 18.17 AU

Year: 20699 Days

Day: 22.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 35,399,277 km

• M1: 90,357 km (0.074 R)
• M2: 441,164 km (0.03 R)
• M3: 668,702 km (0.067 R)
• M4: 780,901 km (0.104 R)
• M5: 2,000,273 km (0.088 R)
• M6: 2,700,541 km (0.106 R)
• M7: 2,767,710 km (0.052 R)
• M8: 3,253,305 km (0.072 R)
• M9: 3,324,962 km (0.117 R)
• M10: 3,445,239 km (0.03 R)
• M11: 4,432,884 km (0.101 R)
• M12: 5,416,789 km (0.076 R)
• M13: 5,644,178 km (0.106 R)
• M14: 5,730,346 km (0.106 R)
• M15: 5,816,964 km (0.062 R)
• M16: 6,889,281 km (0.083 R)
• M17: 7,012,101 km (0.12 R)
• M18: 7,542,425 km (0.094 R)
• M19: 8,117,928 km (0.096 R)
• M20: 8,940,418 km (0.093 R)
• M21: 9,480,765 km (0.098 R)
• M22: 10,170,860 km (0.066 R)
• M23: 10,770,149 km (0.095 R)
• M24: 10,877,112 km (0.089 R)
• M25: 11,200,093 km (0.074 R)
• M26: 12,485,737 km (0.079 R)
• M27: 12,560,536 km (0.105 R)
• M28: 12,786,130 km (0.107 R)
• M29: 13,241,057 km (0.062 R)
• M30: 14,677,197 km (0.076 R)
• M31: 14,954,402 km (0.086 R)
• M32: 17,108,910 km (0.045 R)
• M33: 17,317,150 km (0.064 R)
• M34: 17,610,063 km (0.118 R)
• M35: 17,820,248 km (0.109 R)
• M36: 18,031,331 km (0.069 R)
• M37: 18,200,825 km (0.118 R)
• M38: 18,712,300 km (0.064 R)
• M39: 19,228,562 km (0.086 R)
• M40: 20,319,131 km (0.031 R)
• M41: 21,698,872 km (0.101 R)
• M42: 23,847,995 km (0.097 R)
• M43: 25,586,771 km (0.084 R)
• M44: 25,777,209 km (0.081 R)
• M45: 26,447,408 km (0.098 R)
• M46: 28,738,948 km (0.106 R)
• M47: 29,036,049 km (0.05 R)
• M48: 30,234,627 km (0.099 R)
• M49: 32,886,250 km (0.069 R)
• M50: 33,145,203 km (0.078 R)
• M51: 33,197,114 km (0.12 R)
• M52: 34,292,320 km (0.047 R)
• M53: 34,344,679 km (0.061 R)
• M54: 35,134,706 km (0.11 R)
• M55: 35,187,514 km (0.104 R)
• M56: 35,293,279 km (0.114 R)

Kuiper Belt

Range: 31.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 19,804 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit