🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.86 AU - 1.34 AU

Year: 439 Days

Day: 14.1 Hours

Environment

Temp: 9 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.01 AU - 1.47 AU

Year: 526 Days

Day: 28.2 Hours

Environment

Temp: -22 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.32 AU - 2.56 AU

Year: 1451 Days

Day: 26.5 Hours

Environment

Temp: -97 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.31 AU - 2.63 AU

Year: 1478 Days

Day: 37.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,667,498 km

• M1: 1,759,271 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.7 AU - 3.48 AU

Year: 2068 Days

Day: 26.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.69 AU - 3.59 AU

Year: 2119 Days

Day: 31.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.61 AU - 4.39 AU

Year: 3046 Days

Day: 13 Hours

Environment

Temp: -140 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.2

Radius: 14.4

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 7.99 AU - 10.93 AU

Year: 11080 Days

Day: 7 Hours

Environment

Temp: -183 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 57,667,498 km

• M1: 186,698 km (0.067 R)
• M2: 495,319 km (0.11 R)
• M3: 677,379 km (0.08 R)
• M4: 1,101,489 km (0.071 R)
• M5: 1,202,019 km (0.102 R)
• M6: 1,351,617 km (0.057 R)
• M7: 1,476,082 km (0.1 R)
• M8: 2,085,394 km (0.097 R)
• M9: 2,305,154 km (0.112 R)
• M10: 2,591,035 km (0.067 R)
• M11: 2,708,619 km (0.098 R)
• M12: 2,828,148 km (0.06 R)
• M13: 3,324,065 km (0.107 R)
• M14: 3,914,976 km (0.113 R)
• M15: 4,165,254 km (0.114 R)
• M16: 4,996,718 km (0.042 R)
• M17: 5,095,004 km (0.119 R)
• M18: 5,444,315 km (0.058 R)
• M19: 6,061,257 km (0.066 R)
• M20: 6,166,275 km (0.119 R)
• M21: 6,458,290 km (0.11 R)
• M22: 8,333,948 km (0.107 R)
• M23: 8,835,250 km (0.095 R)
• M24: 9,651,606 km (0.118 R)
• M25: 11,162,245 km (0.088 R)
• M26: 11,486,274 km (0.1 R)
• M27: 11,714,860 km (0.076 R)
• M28: 11,879,118 km (0.066 R)
• M29: 13,357,444 km (0.071 R)
• M30: 13,563,441 km (0.098 R)
• M31: 13,770,634 km (0.086 R)
• M32: 14,433,502 km (0.07 R)
• M33: 15,863,059 km (0.099 R)
• M34: 16,190,978 km (0.103 R)
• M35: 16,300,782 km (0.058 R)
• M36: 16,594,742 km (0.119 R)
• M37: 16,779,496 km (0.064 R)
• M38: 16,890,647 km (0.098 R)
• M39: 17,076,298 km (0.055 R)
• M40: 17,600,040 km (0.118 R)
• M41: 18,433,749 km (0.074 R)
• M42: 19,164,086 km (0.113 R)
• M43: 19,319,069 km (0.069 R)
• M44: 19,786,562 km (0.1 R)
• M45: 20,021,730 km (0.079 R)
• M46: 21,291,367 km (0.104 R)
• M47: 21,411,794 km (0.086 R)
• M48: 22,791,834 km (0.092 R)
• M49: 22,914,953 km (0.099 R)
• M50: 23,038,371 km (0.088 R)
• M51: 23,617,165 km (0.109 R)
• M52: 23,783,369 km (0.109 R)
• M53: 24,033,347 km (0.112 R)
• M54: 24,704,592 km (0.075 R)
• M55: 24,957,862 km (0.072 R)
• M56: 25,169,543 km (0.104 R)
• M57: 25,851,110 km (0.05 R)
• M58: 26,711,597 km (0.102 R)
• M59: 27,188,815 km (0.097 R)
• M60: 28,372,283 km (0.107 R)
• M61: 28,814,794 km (0.112 R)
• M62: 28,992,516 km (0.081 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789

Radius: 9.5

Gravity: 8.74 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 7.82 AU - 12.46 AU

Year: 12296 Days

Day: 7.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 57,667,498 km

• M1: 203,453 km (0.076 R)
• M2: 373,396 km (0.113 R)
• M3: 447,597 km (0.099 R)
• M4: 544,387 km (0.044 R)
• M5: 685,906 km (0.055 R)
• M6: 860,487 km (0.111 R)
• M7: 985,102 km (0.082 R)
• M8: 1,569,581 km (0.081 R)
• M9: 2,132,368 km (0.087 R)
• M10: 2,972,659 km (0.119 R)
• M11: 3,494,905 km (0.067 R)
• M12: 3,596,034 km (0.108 R)
• M13: 3,766,874 km (0.034 R)
• M14: 4,223,297 km (0.086 R)
• M15: 4,697,373 km (0.079 R)
• M16: 4,959,768 km (0.044 R)
• M17: 5,073,761 km (0.09 R)
• M18: 5,304,142 km (0.078 R)
• M19: 5,459,724 km (0.092 R)
• M20: 5,935,595 km (0.091 R)
• M21: 6,178,542 km (0.07 R)
• M22: 6,800,121 km (0.072 R)
• M23: 7,485,129 km (0.103 R)
• M24: 7,835,936 km (0.066 R)
• M25: 8,013,360 km (0.083 R)
• M26: 8,237,008 km (0.107 R)
• M27: 8,736,366 km (0.099 R)
• M28: 9,385,920 km (0.036 R)
• M29: 10,147,523 km (0.067 R)
• M30: 11,477,149 km (0.058 R)
• M31: 11,932,525 km (0.059 R)
• M32: 12,290,662 km (0.082 R)
• M33: 12,548,868 km (0.051 R)
• M34: 12,860,929 km (0.064 R)
• M35: 12,965,498 km (0.096 R)
• M36: 13,973,189 km (0.103 R)
• M37: 14,350,774 km (0.116 R)
• M38: 14,786,403 km (0.08 R)
• M39: 15,005,863 km (0.052 R)
• M40: 15,281,722 km (0.11 R)
• M41: 16,175,868 km (0.086 R)
• M42: 16,515,455 km (0.082 R)
• M43: 16,857,436 km (0.082 R)
• M44: 17,086,770 km (0.101 R)
• M45: 17,259,406 km (0.082 R)
• M46: 17,432,640 km (0.099 R)
• M47: 18,072,769 km (0.117 R)
• M48: 18,958,089 km (0.113 R)
• M49: 19,316,227 km (0.114 R)
• M50: 19,436,055 km (0.103 R)
• M51: 19,496,193 km (0.085 R)
• M52: 20,282,031 km (0.106 R)
• M53: 21,573,509 km (0.096 R)
• M54: 22,135,099 km (0.106 R)
• M55: 22,449,105 km (0.112 R)
• M56: 22,764,757 km (0.1 R)
• M57: 22,954,746 km (0.116 R)
• M58: 26,464,462 km (0.097 R)
• M59: 26,531,033 km (0.098 R)
• M60: 27,132,566 km (0.099 R)
• M61: 27,199,735 km (0.059 R)
• M62: 27,334,074 km (0.099 R)
• M63: 27,806,205 km (0.111 R)
• M64: 29,032,608 km (0.087 R)
• M65: 29,790,770 km (0.096 R)
• M66: 29,998,711 km (0.106 R)
• M67: 31,326,692 km (0.025 R)
• M68: 32,530,955 km (0.116 R)
• M69: 32,816,537 km (0.064 R)
• M70: 32,959,702 km (0.088 R)
• M71: 38,775,618 km (0.088 R)
• M72: 39,078,405 km (0.063 R)
• M73: 39,230,097 km (0.1 R)
• M74: 39,991,550 km (0.105 R)
• M75: 40,834,684 km (0.08 R)
• M76: 44,344,698 km (0.106 R)
• M77: 44,502,973 km (0.086 R)
• M78: 46,576,998 km (0.088 R)
• M79: 46,818,449 km (0.112 R)
• M80: 49,418,460 km (0.059 R)
• M81: 49,664,698 km (0.054 R)
• M82: 51,067,328 km (0.096 R)
• M83: 51,648,665 km (0.097 R)
• M84: 52,566,597 km (0.091 R)
• M85: 52,733,997 km (0.069 R)
• M86: 52,985,621 km (0.057 R)
• M87: 54,249,274 km (0.059 R)
• M88: 56,206,314 km (0.101 R)
• M89: 57,064,257 km (0.087 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 17,699 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit