🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.65 AU - 0.71 AU

Year: 203 Days

Day: 44.3 Hours

Environment

Temp: 206 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,244,357 km

• M1: 37,250 km (0.077 R)

Asteroid Belt

Center: 1.06 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.17 AU - 1.71 AU

Year: 625 Days

Day: 21.4 Hours

Environment

Temp: -22 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.2

Radius: 10

Gravity: 9.73 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 7.23 AU - 8.15 AU

Year: 7712 Days

Day: 8 Hours

Environment

Temp: -164 °C

Axial Tilt: 54.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 62,244,357 km

• M1: 191,336 km (0.049 R)
• M2: 281,992 km (0.03 R)
• M3: 383,120 km (0.1 R)
• M4: 485,894 km (0.118 R)
• M5: 855,999 km (0.086 R)
• M6: 1,052,571 km (0.101 R)
• M7: 1,127,818 km (0.063 R)
• M8: 1,205,011 km (0.12 R)
• M9: 1,640,041 km (0.043 R)
• M10: 1,728,304 km (0.107 R)
• M11: 2,242,622 km (0.117 R)
• M12: 2,697,399 km (0.095 R)
• M13: 2,855,524 km (0.1 R)
• M14: 3,432,822 km (0.114 R)
• M15: 4,166,450 km (0.086 R)
• M16: 4,288,373 km (0.116 R)
• M17: 4,661,170 km (0.057 R)
• M18: 4,787,730 km (0.112 R)
• M19: 4,915,487 km (0.099 R)
• M20: 5,076,753 km (0.109 R)
• M21: 5,272,727 km (0.038 R)
• M22: 5,437,883 km (0.069 R)
• M23: 5,571,174 km (0.068 R)
• M24: 6,012,338 km (0.041 R)
• M25: 6,081,153 km (0.062 R)
• M26: 6,219,681 km (0.039 R)
• M27: 6,964,080 km (0.083 R)
• M28: 7,072,838 km (0.063 R)
• M29: 7,365,302 km (0.085 R)
• M30: 7,886,800 km (0.071 R)
• M31: 9,004,894 km (0.095 R)
• M32: 9,123,376 km (0.1 R)
• M33: 9,642,929 km (0.113 R)
• M34: 9,764,103 km (0.115 R)
• M35: 10,008,098 km (0.07 R)
• M36: 10,171,907 km (0.077 R)
• M37: 10,710,609 km (0.088 R)
• M38: 10,962,233 km (0.112 R)
• M39: 11,685,987 km (0.086 R)
• M40: 12,601,377 km (0.118 R)
• M41: 13,134,843 km (0.102 R)
• M42: 13,404,268 km (0.053 R)
• M43: 14,269,692 km (0.081 R)
• M44: 14,918,947 km (0.112 R)
• M45: 16,006,523 km (0.109 R)
• M46: 17,021,545 km (0.113 R)
• M47: 17,561,593 km (0.1 R)
• M48: 17,759,362 km (0.095 R)
• M49: 18,107,326 km (0.1 R)
• M50: 19,062,808 km (0.106 R)
• M51: 19,367,988 km (0.073 R)
• M52: 20,761,342 km (0.101 R)
• M53: 20,970,480 km (0.095 R)
• M54: 22,240,117 km (0.046 R)
• M55: 22,884,136 km (0.095 R)
• M56: 23,534,438 km (0.034 R)
• M57: 23,643,495 km (0.041 R)
• M58: 23,861,908 km (0.102 R)
• M59: 24,245,776 km (0.116 R)
• M60: 24,355,880 km (0.034 R)
• M61: 24,742,291 km (0.075 R)
• M62: 24,964,145 km (0.049 R)
• M63: 25,465,597 km (0.095 R)
• M64: 26,082,987 km (0.101 R)
• M65: 26,875,856 km (0.078 R)
• M66: 27,619,208 km (0.078 R)
• M67: 28,195,608 km (0.113 R)
• M68: 29,418,870 km (0.118 R)
• M69: 29,536,304 km (0.104 R)
• M70: 29,653,888 km (0.112 R)
• M71: 30,540,555 km (0.104 R)
• M72: 30,659,485 km (0.106 R)
• M73: 30,897,795 km (0.112 R)
• M74: 31,616,164 km (0.038 R)
• M75: 32,340,068 km (0.08 R)
• M76: 33,497,506 km (0.12 R)
• M77: 33,742,847 km (0.057 R)
• M78: 33,865,816 km (0.059 R)
• M79: 35,727,412 km (0.06 R)
• M80: 37,431,182 km (0.034 R)
• M81: 37,622,069 km (0.044 R)
• M82: 40,786,214 km (0.12 R)
• M83: 41,442,500 km (0.116 R)
• M84: 41,837,887 km (0.047 R)
• M85: 42,234,471 km (0.098 R)
• M86: 42,698,823 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.7

Radius: 11.6

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 8.9 AU - 13.46 AU

Year: 13519 Days

Day: 5 Hours

Environment

Temp: -186 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,244,357 km

• M1: 236,365 km (0.106 R)
• M2: 389,702 km (0.063 R)
• M3: 659,876 km (0.087 R)
• M4: 989,291 km (0.089 R)
• M5: 2,020,319 km (0.069 R)
• M6: 2,107,984 km (0.057 R)
• M7: 2,287,351 km (0.114 R)
• M8: 2,440,839 km (0.111 R)
• M9: 2,757,986 km (0.107 R)
• M10: 5,368,768 km (0.117 R)
• M11: 5,992,741 km (0.061 R)
• M12: 6,120,348 km (0.077 R)
• M13: 6,248,853 km (0.045 R)
• M14: 6,465,171 km (0.092 R)
• M15: 6,683,883 km (0.043 R)
• M16: 6,949,569 km (0.093 R)
• M17: 7,083,758 km (0.115 R)
• M18: 8,905,112 km (0.089 R)
• M19: 9,099,739 km (0.093 R)
• M20: 9,493,331 km (0.104 R)
• M21: 11,544,019 km (0.117 R)
• M22: 12,619,029 km (0.061 R)
• M23: 13,058,099 km (0.112 R)
• M24: 13,224,003 km (0.095 R)
• M25: 13,390,505 km (0.099 R)
• M26: 13,669,805 km (0.087 R)
• M27: 13,894,650 km (0.048 R)
• M28: 14,290,935 km (0.117 R)
• M29: 14,404,929 km (0.06 R)
• M30: 15,327,199 km (0.092 R)
• M31: 16,209,228 km (0.048 R)
• M32: 16,328,159 km (0.06 R)
• M33: 16,626,607 km (0.11 R)
• M34: 17,228,738 km (0.105 R)
• M35: 18,269,042 km (0.101 R)
• M36: 18,890,322 km (0.111 R)
• M37: 20,153,825 km (0.111 R)
• M38: 20,281,731 km (0.1 R)
• M39: 21,771,427 km (0.08 R)
• M40: 21,968,298 km (0.071 R)
• M41: 23,296,128 km (0.041 R)
• M42: 24,581,623 km (0.031 R)
• M43: 25,129,750 km (0.089 R)
• M44: 25,890,006 km (0.079 R)
• M45: 26,307,833 km (0.084 R)
• M46: 26,798,215 km (0.088 R)
• M47: 27,859,013 km (0.04 R)
• M48: 32,088,594 km (0.069 R)
• M49: 32,163,393 km (0.109 R)
• M50: 35,120,195 km (0.114 R)
• M51: 35,505,559 km (0.106 R)
• M52: 35,892,269 km (0.109 R)
• M53: 36,047,253 km (0.114 R)
• M54: 36,124,894 km (0.084 R)
• M55: 36,591,938 km (0.071 R)
• M56: 36,747,969 km (0.118 R)
• M57: 36,826,059 km (0.047 R)
• M58: 38,241,853 km (0.075 R)
• M59: 38,321,140 km (0.041 R)
• M60: 39,036,068 km (0.082 R)
• M61: 39,195,689 km (0.052 R)
• M62: 39,275,425 km (0.097 R)
• M63: 40,237,638 km (0.118 R)
• M64: 40,883,452 km (0.061 R)
• M65: 42,512,872 km (0.085 R)
• M66: 42,841,389 km (0.087 R)
• M67: 43,088,226 km (0.111 R)
• M68: 43,335,661 km (0.054 R)
• M69: 43,666,122 km (0.084 R)
• M70: 44,163,535 km (0.083 R)
• M71: 46,340,484 km (0.103 R)
• M72: 47,527,244 km (0.095 R)
• M73: 48,124,289 km (0.085 R)
• M74: 48,380,999 km (0.115 R)
• M75: 48,466,569 km (0.041 R)
• M76: 49,153,672 km (0.078 R)
• M77: 50,277,002 km (0.11 R)
• M78: 51,059,548 km (0.091 R)
• M79: 51,233,980 km (0.104 R)
• M80: 51,321,345 km (0.111 R)
• M81: 51,846,284 km (0.105 R)
• M82: 52,636,908 km (0.1 R)
• M83: 52,813,135 km (0.096 R)
• M84: 54,408,297 km (0.115 R)
• M85: 54,497,308 km (0.108 R)
• M86: 55,301,246 km (0.078 R)
• M87: 56,649,722 km (0.105 R)
• M88: 58,009,118 km (0.061 R)
• M89: 58,100,073 km (0.037 R)
• M90: 58,738,557 km (0.104 R)
• M91: 58,829,811 km (0.082 R)
• M92: 62,244,383 km (0.112 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 16,931 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit