🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.49 AU - 0.61 AU

Year: 174 Days

Day: 38.3 Hours

Environment

Temp: 30 °C

Axial Tilt: 11.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.67 AU - 1.94 AU

Year: 1032 Days

Day: 40.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.95 AU - 2.51 AU

Year: 1424 Days

Day: 16.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,746,202 km

• M1: 2,102,299 km (0.105 R)

Asteroid Belt

Center: 4.39 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.1

Radius: 8.2

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 6.21 AU - 6.87 AU

Year: 7150 Days

Day: 5.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 33,746,202 km

• M1: 150,645 km (0.076 R)
• M2: 309,219 km (0.095 R)
• M3: 1,028,934 km (0.075 R)
• M4: 1,404,275 km (0.065 R)
• M5: 1,473,090 km (0.047 R)
• M6: 1,880,146 km (0.107 R)
• M7: 2,223,772 km (0.045 R)
• M8: 2,419,446 km (0.052 R)
• M9: 2,486,017 km (0.049 R)
• M10: 2,553,187 km (0.083 R)
• M11: 2,672,117 km (0.1 R)
• M12: 2,810,495 km (0.115 R)
• M13: 2,968,919 km (0.053 R)
• M14: 3,203,040 km (0.069 R)
• M15: 3,593,790 km (0.073 R)
• M16: 3,727,530 km (0.072 R)
• M17: 4,178,418 km (0.043 R)
• M18: 4,440,813 km (0.085 R)
• M19: 4,522,792 km (0.057 R)
• M20: 4,876,292 km (0.106 R)
• M21: 5,088,422 km (0.098 R)
• M22: 5,195,684 km (0.031 R)
• M23: 5,632,210 km (0.1 R)
• M24: 6,148,622 km (0.108 R)
• M25: 6,516,932 km (0.104 R)
• M26: 6,797,877 km (0.115 R)
• M27: 7,011,203 km (0.09 R)
• M28: 7,202,689 km (0.111 R)
• M29: 7,590,746 km (0.091 R)
• M30: 7,812,150 km (0.094 R)
• M31: 7,960,851 km (0.097 R)
• M32: 8,110,598 km (0.1 R)
• M33: 8,847,218 km (0.112 R)
• M34: 9,315,160 km (0.081 R)
• M35: 9,499,315 km (0.091 R)
• M36: 9,844,587 km (0.069 R)
• M37: 9,978,477 km (0.113 R)
• M38: 10,438,191 km (0.064 R)
• M39: 10,904,787 km (0.063 R)
• M40: 11,182,590 km (0.072 R)
• M41: 11,294,190 km (0.111 R)
• M42: 11,659,957 km (0.068 R)
• M43: 12,029,614 km (0.03 R)
• M44: 12,086,760 km (0.114 R)
• M45: 12,374,137 km (0.108 R)
• M46: 12,838,788 km (0.117 R)
• M47: 12,985,095 km (0.111 R)
• M48: 13,279,354 km (0.076 R)
• M49: 13,486,846 km (0.11 R)
• M50: 13,665,317 km (0.06 R)
• M51: 13,754,926 km (0.067 R)
• M52: 13,814,765 km (0.067 R)
• M53: 14,085,088 km (0.084 R)
• M54: 14,478,680 km (0.099 R)
• M55: 14,937,347 km (0.115 R)
• M56: 15,153,068 km (0.113 R)
• M57: 15,494,151 km (0.099 R)
• M58: 15,618,766 km (0.117 R)
• M59: 15,806,212 km (0.113 R)
• M60: 16,057,536 km (0.056 R)
• M61: 16,120,517 km (0.09 R)
• M62: 16,373,487 km (0.047 R)
• M63: 16,500,496 km (0.064 R)
• M64: 16,947,344 km (0.03 R)
• M65: 17,236,816 km (0.113 R)
• M66: 17,398,232 km (0.111 R)
• M67: 18,311,976 km (0.08 R)
• M68: 18,476,683 km (0.098 R)
• M69: 20,287,715 km (0.115 R)
• M70: 20,355,932 km (0.077 R)
• M71: 20,800,686 km (0.036 R)
• M72: 21,110,653 km (0.081 R)
• M73: 21,248,882 km (0.077 R)
• M74: 21,560,943 km (0.043 R)
• M75: 21,630,506 km (0.055 R)
• M76: 21,874,500 km (0.094 R)
• M77: 22,682,777 km (0.105 R)
• M78: 22,895,356 km (0.11 R)
• M79: 23,072,928 km (0.03 R)
• M80: 23,250,950 km (0.08 R)
• M81: 23,393,666 km (0.113 R)
• M82: 23,608,339 km (0.037 R)
• M83: 24,003,577 km (0.042 R)
• M84: 24,147,789 km (0.085 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 65.7

Radius: 4.1

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 9.93 AU - 15.23 AU

Year: 19074 Days

Day: 24.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 134.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 33,746,202 km

• M1: 52,060 km (0.096 R)
• M2: 473,776 km (0.064 R)
• M3: 546,182 km (0.105 R)
• M4: 609,312 km (0.046 R)
• M5: 770,878 km (0.101 R)
• M6: 1,540,110 km (0.089 R)
• M7: 1,797,119 km (0.11 R)
• M8: 2,087,339 km (0.072 R)
• M9: 2,667,180 km (0.086 R)
• M10: 2,732,106 km (0.118 R)
• M11: 2,997,193 km (0.113 R)
• M12: 3,155,617 km (0.119 R)
• M13: 4,162,262 km (0.048 R)
• M14: 4,492,424 km (0.067 R)
• M15: 4,569,766 km (0.095 R)
• M16: 4,595,647 km (0.053 R)
• M17: 4,804,635 km (0.119 R)
• M18: 5,150,655 km (0.111 R)
• M19: 5,866,780 km (0.105 R)
• M20: 7,359,467 km (0.051 R)
• M21: 8,163,107 km (0.092 R)
• M22: 8,929,347 km (0.099 R)
• M23: 9,091,811 km (0.043 R)
• M24: 9,651,606 km (0.08 R)
• M25: 11,012,198 km (0.089 R)
• M26: 11,750,314 km (0.116 R)
• M27: 12,395,530 km (0.066 R)
• M28: 12,722,401 km (0.071 R)
• M29: 12,905,210 km (0.076 R)
• M30: 12,978,662 km (0.078 R)
• M31: 13,125,867 km (0.051 R)
• M32: 13,310,620 km (0.082 R)
• M33: 14,058,161 km (0.104 R)
• M34: 15,088,890 km (0.101 R)
• M35: 15,515,693 km (0.048 R)
• M36: 16,143,705 km (0.06 R)
• M37: 16,341,623 km (0.056 R)
• M38: 17,627,416 km (0.092 R)
• M39: 18,282,356 km (0.117 R)
• M40: 21,196,821 km (0.095 R)
• M41: 21,980,415 km (0.103 R)
• M42: 22,155,893 km (0.085 R)
• M43: 23,352,228 km (0.097 R)
• M44: 27,299,816 km (0.092 R)
• M45: 30,563,743 km (0.109 R)
• M46: 32,640,460 km (0.094 R)
• M47: 32,690,426 km (0.086 R)
• M48: 33,493,766 km (0.054 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 19,990 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit