🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.72 AU - 0.78 AU

Year: 226 Days

Day: 20.1 Hours

Environment

Temp: 198 °C

Axial Tilt: 86.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.65 AU - 1.07 AU

Year: 278 Days

Day: 43.1 Hours

Environment

Temp: 152 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,706,379 km

• M1: 584,778 km (0.073 R)

Asteroid Belt

Center: 1.2 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.16 AU - 1.92 AU

Year: 666 Days

Day: 38.2 Hours

Environment

Temp: 4 °C

Axial Tilt: 33.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.82 AU - 5.84 AU

Year: 4285 Days

Day: 37.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.6

Radius: 13.3

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.86 AU - 6.76 AU

Year: 4877 Days

Day: 14.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 50,706,379 km

• M1: 175,179 km (0.094 R)
• M2: 330,910 km (0.103 R)
• M3: 446,550 km (0.095 R)
• M4: 720,912 km (0.067 R)
• M5: 935,585 km (0.092 R)
• M6: 1,077,703 km (0.048 R)
• M7: 1,414,448 km (0.1 R)
• M8: 1,642,136 km (0.091 R)
• M9: 1,800,859 km (0.097 R)
• M10: 1,931,608 km (0.084 R)
• M11: 2,082,702 km (0.116 R)
• M12: 2,203,128 km (0.119 R)
• M13: 2,414,958 km (0.12 R)
• M14: 2,541,817 km (0.111 R)
• M15: 2,652,370 km (0.08 R)
• M16: 3,071,693 km (0.104 R)
• M17: 3,269,312 km (0.048 R)
• M18: 3,553,249 km (0.063 R)
• M19: 3,781,984 km (0.079 R)
• M20: 4,342,228 km (0.107 R)
• M21: 4,430,790 km (0.105 R)
• M22: 4,882,725 km (0.063 R)
• M23: 5,137,789 km (0.086 R)
• M24: 5,302,347 km (0.036 R)
• M25: 5,420,978 km (0.118 R)
• M26: 6,002,764 km (0.055 R)
• M27: 6,376,609 km (0.114 R)
• M28: 6,553,733 km (0.07 R)
• M29: 6,681,191 km (0.089 R)
• M30: 6,990,559 km (0.057 R)
• M31: 7,199,547 km (0.069 R)
• M32: 7,304,864 km (0.077 R)
• M33: 7,516,844 km (0.101 R)
• M34: 7,650,435 km (0.088 R)
• M35: 7,865,856 km (0.048 R)
• M36: 8,719,461 km (0.097 R)
• M37: 9,343,135 km (0.104 R)
• M38: 10,216,787 km (0.073 R)
• M39: 10,573,727 km (0.062 R)
• M40: 10,663,486 km (0.117 R)
• M41: 10,753,693 km (0.115 R)
• M42: 10,995,144 km (0.072 R)
• M43: 11,177,504 km (0.107 R)
• M44: 11,330,244 km (0.117 R)
• M45: 11,514,548 km (0.101 R)
• M46: 11,823,767 km (0.084 R)
• M47: 12,736,015 km (0.112 R)
• M48: 12,991,677 km (0.066 R)
• M49: 13,313,612 km (0.073 R)
• M50: 13,410,701 km (0.12 R)
• M51: 13,573,164 km (0.093 R)
• M52: 13,768,838 km (0.085 R)
• M53: 13,899,886 km (0.108 R)
• M54: 14,461,327 km (0.086 R)
• M55: 14,795,080 km (0.088 R)
• M56: 14,996,588 km (0.086 R)
• M57: 15,948,779 km (0.111 R)
• M58: 16,466,986 km (0.108 R)
• M59: 16,745,686 km (0.047 R)
• M60: 18,414,301 km (0.119 R)
• M61: 18,994,292 km (0.109 R)
• M62: 19,543,615 km (0.115 R)
• M63: 19,764,721 km (0.082 R)
• M64: 20,135,275 km (0.092 R)
• M65: 20,358,625 km (0.059 R)
• M66: 20,883,115 km (0.108 R)
• M67: 21,033,909 km (0.094 R)
• M68: 21,983,706 km (0.105 R)
• M69: 22,406,171 km (0.114 R)
• M70: 22,831,328 km (0.078 R)
• M71: 23,219,983 km (0.058 R)
• M72: 23,337,118 km (0.062 R)
• M73: 23,454,403 km (0.118 R)
• M74: 23,689,421 km (0.102 R)
• M75: 24,201,495 km (0.087 R)
• M76: 24,359,919 km (0.082 R)
• M77: 24,518,493 km (0.103 R)
• M78: 24,717,308 km (0.105 R)
• M79: 26,408,363 km (0.111 R)
• M80: 27,515,088 km (0.058 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.3

Radius: 11.8

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 9.45 AU - 9.49 AU

Year: 10149 Days

Day: 11.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 50,706,379 km

• M1: 151,243 km (0.065 R)
• M2: 566,527 km (0.098 R)
• M3: 645,515 km (0.036 R)
• M4: 1,227,002 km (0.086 R)
• M5: 1,377,647 km (0.112 R)
• M6: 2,041,861 km (0.092 R)
• M7: 2,354,371 km (0.063 R)
• M8: 2,516,535 km (0.095 R)
• M9: 2,626,789 km (0.086 R)
• M10: 2,738,688 km (0.063 R)
• M11: 2,823,660 km (0.088 R)
• M12: 3,142,902 km (0.077 R)
• M13: 3,382,557 km (0.104 R)
• M14: 3,504,629 km (0.104 R)
• M15: 3,597,230 km (0.113 R)
• M16: 3,784,826 km (0.092 R)
• M17: 3,911,685 km (0.051 R)
• M18: 4,137,279 km (0.114 R)
• M19: 4,235,265 km (0.102 R)
• M20: 4,433,632 km (0.099 R)
• M21: 4,534,012 km (0.065 R)
• M22: 5,869,772 km (0.091 R)
• M23: 6,203,076 km (0.095 R)
• M24: 6,580,810 km (0.117 R)
• M25: 7,161,400 km (0.092 R)
• M26: 7,319,076 km (0.091 R)
• M27: 8,083,521 km (0.091 R)
• M28: 8,537,700 km (0.094 R)
• M29: 9,042,892 km (0.107 R)
• M30: 10,126,130 km (0.081 R)
• M31: 11,341,763 km (0.113 R)
• M32: 11,618,219 km (0.028 R)
• M33: 12,413,482 km (0.106 R)
• M34: 12,889,502 km (0.106 R)
• M35: 14,056,366 km (0.086 R)
• M36: 14,155,100 km (0.094 R)
• M37: 14,802,709 km (0.045 R)
• M38: 15,256,739 km (0.088 R)
• M39: 16,333,993 km (0.04 R)
• M40: 16,960,509 km (0.105 R)
• M41: 17,329,717 km (0.077 R)
• M42: 17,541,846 km (0.111 R)
• M43: 17,701,467 km (0.064 R)
• M44: 18,183,472 km (0.064 R)
• M45: 19,379,507 km (0.069 R)
• M46: 19,489,611 km (0.066 R)
• M47: 20,098,324 km (0.107 R)
• M48: 20,377,175 km (0.116 R)
• M49: 20,713,321 km (0.081 R)
• M50: 23,234,793 km (0.089 R)
• M51: 23,762,275 km (0.077 R)
• M52: 24,531,358 km (0.086 R)
• M53: 24,769,667 km (0.096 R)
• M54: 25,248,530 km (0.089 R)
• M55: 25,972,584 km (0.071 R)
• M56: 27,564,754 km (0.111 R)
• M57: 28,560,178 km (0.111 R)
• M58: 28,810,904 km (0.115 R)
• M59: 28,936,567 km (0.065 R)
• M60: 29,630,850 km (0.118 R)
• M61: 29,884,568 km (0.062 R)
• M62: 30,139,184 km (0.104 R)
• M63: 30,842,743 km (0.113 R)
• M64: 31,681,388 km (0.075 R)
• M65: 32,854,984 km (0.041 R)
• M66: 33,446,942 km (0.112 R)
• M67: 33,777,554 km (0.028 R)
• M68: 33,909,948 km (0.087 R)
• M69: 34,575,060 km (0.096 R)
• M70: 35,311,530 km (0.111 R)
• M71: 36,256,390 km (0.087 R)
• M72: 36,936,462 km (0.119 R)
• M73: 37,209,628 km (0.088 R)
• M74: 39,489,051 km (0.086 R)
• M75: 40,118,559 km (0.118 R)
• M76: 40,539,976 km (0.108 R)
• M77: 41,387,448 km (0.118 R)
• M78: 41,813,203 km (0.096 R)
• M79: 42,812,667 km (0.099 R)
• M80: 46,298,447 km (0.09 R)
• M81: 47,852,020 km (0.061 R)
• M82: 48,149,870 km (0.099 R)
• M83: 50,327,716 km (0.059 R)
• M84: 50,706,348 km (0.111 R)

Kuiper Belt

Range: 31.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 17,592 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit