🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.67 AU - 0.73 AU

Year: 212 Days

Day: 40.4 Hours

Environment

Temp: 205 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.99 AU - 0.99 AU

Year: 356 Days

Day: 31.9 Hours

Environment

Temp: 22 °C

Axial Tilt: 26.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.02 AU - 1.28 AU

Year: 446 Days

Day: 35.9 Hours

Environment

Temp: 14 °C

Axial Tilt: 45.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.18 AU - 1.36 AU

Year: 518 Days

Day: 42.7 Hours

Environment

Temp: 18 °C

Axial Tilt: 2.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.71 AU - 2.05 AU

Year: 932 Days

Day: 27.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,672,073 km

• M1: 1,877,603 km (0.109 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.55 AU - 3.99 AU

Year: 2647 Days

Day: 24.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690

Radius: 14.1

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 5.01 AU - 6.39 AU

Year: 4922 Days

Day: 9.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 29,672,073 km

• M1: 189,241 km (0.116 R)
• M2: 293,062 km (0.065 R)
• M3: 450,140 km (0.028 R)
• M4: 703,409 km (0.096 R)
• M5: 939,475 km (0.093 R)
• M6: 1,061,098 km (0.097 R)
• M7: 1,232,238 km (0.068 R)
• M8: 1,554,920 km (0.05 R)
• M9: 1,735,186 km (0.114 R)
• M10: 1,957,339 km (0.084 R)
• M11: 2,280,919 km (0.104 R)
• M12: 2,959,345 km (0.074 R)
• M13: 3,374,479 km (0.109 R)
• M14: 4,054,850 km (0.116 R)
• M15: 4,214,322 km (0.099 R)
• M16: 4,446,049 km (0.05 R)
• M17: 4,587,120 km (0.096 R)
• M18: 5,289,930 km (0.086 R)
• M19: 5,692,199 km (0.049 R)
• M20: 5,948,909 km (0.109 R)
• M21: 6,235,538 km (0.085 R)
• M22: 6,473,549 km (0.087 R)
• M23: 7,013,148 km (0.042 R)
• M24: 7,595,533 km (0.11 R)
• M25: 8,078,435 km (0.112 R)
• M26: 8,630,002 km (0.036 R)
• M27: 9,133,997 km (0.066 R)
• M28: 9,253,975 km (0.08 R)
• M29: 9,923,276 km (0.069 R)
• M30: 10,046,694 km (0.062 R)
• M31: 10,482,622 km (0.077 R)
• M32: 10,576,869 km (0.117 R)
• M33: 11,762,133 km (0.103 R)
• M34: 11,925,493 km (0.109 R)
• M35: 12,453,574 km (0.061 R)
• M36: 12,620,226 km (0.085 R)
• M37: 13,226,097 km (0.119 R)
• M38: 13,703,913 km (0.112 R)
• M39: 13,841,543 km (0.117 R)
• M40: 13,945,065 km (0.099 R)
• M41: 14,118,000 km (0.101 R)
• M42: 14,536,275 km (0.102 R)
• M43: 14,958,740 km (0.1 R)
• M44: 15,599,767 km (0.111 R)
• M45: 16,395,627 km (0.108 R)
• M46: 16,651,739 km (0.065 R)
• M47: 17,093,651 km (0.047 R)
• M48: 17,279,003 km (0.103 R)
• M49: 17,614,252 km (0.117 R)
• M50: 18,594,716 km (0.09 R)
• M51: 18,823,601 km (0.075 R)
• M52: 19,091,680 km (0.083 R)
• M53: 19,709,370 km (0.083 R)
• M54: 19,903,698 km (0.063 R)
• M55: 20,333,642 km (0.071 R)
• M56: 21,083,277 km (0.032 R)
• M57: 21,641,576 km (0.113 R)
• M58: 21,842,187 km (0.089 R)
• M59: 22,003,004 km (0.097 R)
• M60: 22,528,691 km (0.086 R)
• M61: 23,840,066 km (0.061 R)
• M62: 24,171,874 km (0.111 R)
• M63: 24,505,178 km (0.07 R)
• M64: 24,630,541 km (0.042 R)
• M65: 26,450,998 km (0.077 R)
• M66: 27,139,447 km (0.069 R)
• M67: 27,399,149 km (0.12 R)
• M68: 27,833,731 km (0.096 R)
• M69: 28,270,706 km (0.071 R)
• M70: 28,621,813 km (0.041 R)
• M71: 28,798,039 km (0.092 R)
• M72: 29,018,696 km (0.1 R)
• M73: 29,195,670 km (0.057 R)
• M74: 29,506,086 km (0.089 R)
• M75: 29,639,527 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542

Radius: 8.5

Gravity: 7.5 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 6.06 AU - 6.18 AU

Year: 5475 Days

Day: 13.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 29,672,073 km

• M1: 144,512 km (0.105 R)
• M2: 307,723 km (0.072 R)
• M3: 416,630 km (0.116 R)
• M4: 725,101 km (0.114 R)
• M5: 838,346 km (0.082 R)
• M6: 1,026,690 km (0.045 R)
• M7: 1,155,045 km (0.08 R)
• M8: 1,288,935 km (0.114 R)
• M9: 1,523,654 km (0.07 R)
• M10: 1,621,491 km (0.06 R)
• M11: 2,087,339 km (0.106 R)
• M12: 2,233,197 km (0.063 R)
• M13: 2,363,646 km (0.102 R)
• M14: 2,458,342 km (0.099 R)
• M15: 2,593,129 km (0.114 R)
• M16: 3,032,648 km (0.043 R)
• M17: 3,115,076 km (0.086 R)
• M18: 3,324,513 km (0.112 R)
• M19: 3,388,242 km (0.095 R)
• M20: 3,538,588 km (0.074 R)
• M21: 3,713,169 km (0.113 R)
• M22: 3,779,291 km (0.12 R)
• M23: 3,890,592 km (0.086 R)
• M24: 4,556,901 km (0.097 R)
• M25: 4,818,996 km (0.109 R)
• M26: 5,036,960 km (0.031 R)
• M27: 5,482,912 km (0.069 R)
• M28: 5,659,736 km (0.104 R)
• M29: 6,149,220 km (0.106 R)
• M30: 6,598,762 km (0.073 R)
• M31: 6,949,719 km (0.065 R)
• M32: 7,362,160 km (0.095 R)
• M33: 7,641,609 km (0.042 R)
• M34: 8,297,595 km (0.12 R)
• M35: 8,442,556 km (0.025 R)
• M36: 8,912,144 km (0.119 R)
• M37: 9,360,189 km (0.065 R)
• M38: 9,450,546 km (0.096 R)
• M39: 9,571,721 km (0.088 R)
• M40: 10,030,388 km (0.096 R)
• M41: 10,184,922 km (0.097 R)
• M42: 10,247,005 km (0.062 R)
• M43: 10,340,205 km (0.051 R)
• M44: 10,465,119 km (0.08 R)
• M45: 10,842,554 km (0.12 R)
• M46: 11,352,683 km (0.089 R)
• M47: 11,578,426 km (0.104 R)
• M48: 12,165,598 km (0.06 R)
• M49: 12,297,394 km (0.099 R)
• M50: 12,997,063 km (0.036 R)
• M51: 13,165,660 km (0.069 R)
• M52: 13,402,772 km (0.051 R)
• M53: 13,538,906 km (0.073 R)
• M54: 13,744,005 km (0.1 R)
• M55: 14,434,998 km (0.068 R)
• M56: 15,031,295 km (0.094 R)
• M57: 18,319,755 km (0.066 R)
• M58: 19,041,415 km (0.1 R)
• M59: 19,117,860 km (0.102 R)
• M60: 19,309,644 km (0.089 R)
• M61: 19,617,666 km (0.088 R)
• M62: 19,927,484 km (0.079 R)
• M63: 20,473,366 km (0.034 R)
• M64: 20,748,028 km (0.044 R)
• M65: 21,261,747 km (0.085 R)
• M66: 21,699,470 km (0.042 R)
• M67: 21,939,575 km (0.119 R)
• M68: 22,301,303 km (0.073 R)
• M69: 22,624,584 km (0.043 R)
• M70: 23,071,582 km (0.078 R)
• M71: 23,153,113 km (0.066 R)
• M72: 23,316,623 km (0.109 R)
• M73: 24,015,545 km (0.049 R)
• M74: 24,305,465 km (0.108 R)
• M75: 25,223,847 km (0.075 R)
• M76: 25,602,778 km (0.098 R)
• M77: 26,110,962 km (0.089 R)
• M78: 26,196,083 km (0.033 R)
• M79: 27,223,671 km (0.098 R)
• M80: 28,220,741 km (0.082 R)
• M81: 28,701,698 km (0.064 R)
• M82: 29,009,271 km (0.111 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 16,006 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit