🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.47 AU - 0.65 AU

Year: 271 Days

Day: 43.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 10,699,741 km

• M1: 111,750 km (0.068 R)
• M2: 140,472 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.53 AU - 0.69 AU

Year: 308 Days

Day: 13.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.55 AU - 0.73 AU

Year: 331 Days

Day: 40.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 162 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.5

Radius: 11.7

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.72 AU - 0.8 AU

Year: 428 Days

Day: 14.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 10,699,741 km

• M1: 145,708 km (0.095 R)
• M2: 250,128 km (0.087 R)
• M3: 351,854 km (0.045 R)
• M4: 427,850 km (0.033 R)
• M5: 525,986 km (0.099 R)
• M6: 601,832 km (0.12 R)
• M7: 715,527 km (0.045 R)
• M8: 1,099,395 km (0.103 R)
• M9: 1,176,288 km (0.114 R)
• M10: 1,250,937 km (0.112 R)
• M11: 1,327,382 km (0.108 R)
• M12: 1,440,777 km (0.112 R)
• M13: 1,617,153 km (0.025 R)
• M14: 1,762,562 km (0.069 R)
• M15: 1,883,138 km (0.071 R)
• M16: 2,066,844 km (0.109 R)
• M17: 2,277,478 km (0.063 R)
• M18: 2,398,802 km (0.08 R)
• M19: 2,798,228 km (0.072 R)
• M20: 2,900,104 km (0.05 R)
• M21: 3,043,569 km (0.113 R)
• M22: 3,219,047 km (0.111 R)
• M23: 3,361,763 km (0.079 R)
• M24: 3,452,120 km (0.117 R)
• M25: 3,549,359 km (0.104 R)
• M26: 3,709,279 km (0.114 R)
• M27: 3,783,929 km (0.072 R)
• M28: 3,859,176 km (0.077 R)
• M29: 3,947,589 km (0.112 R)
• M30: 4,229,730 km (0.105 R)
• M31: 4,353,747 km (0.093 R)
• M32: 4,472,228 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.4

Radius: 9.5

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.97 AU - 1.53 AU

Year: 902 Days

Day: 10.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 10,699,741 km

• M1: 200,611 km (0.079 R)
• M2: 287,527 km (0.089 R)
• M3: 396,584 km (0.111 R)
• M4: 478,564 km (0.062 R)
• M5: 538,552 km (0.088 R)
• M6: 644,916 km (0.107 R)
• M7: 744,997 km (0.108 R)
• M8: 855,550 km (0.115 R)
• M9: 946,207 km (0.117 R)
• M10: 1,110,315 km (0.118 R)
• M11: 1,193,193 km (0.114 R)
• M12: 1,318,705 km (0.117 R)
• M13: 1,389,166 km (0.09 R)
• M14: 1,683,574 km (0.054 R)
• M15: 1,779,766 km (0.117 R)
• M16: 1,964,370 km (0.092 R)
• M17: 2,093,173 km (0.108 R)
• M18: 2,182,932 km (0.072 R)
• M19: 2,302,461 km (0.055 R)
• M20: 2,388,031 km (0.095 R)
• M21: 2,681,392 km (0.055 R)
• M22: 2,863,004 km (0.083 R)
• M23: 2,947,527 km (0.106 R)
• M24: 3,087,850 km (0.087 R)
• M25: 3,198,552 km (0.12 R)
• M26: 3,310,601 km (0.082 R)
• M27: 3,505,677 km (0.098 R)
• M28: 3,571,500 km (0.109 R)
• M29: 3,704,492 km (0.099 R)
• M30: 4,001,294 km (0.109 R)
• M31: 4,113,493 km (0.04 R)
• M32: 4,341,181 km (0.104 R)
• M33: 4,420,916 km (0.057 R)
• M34: 4,501,250 km (0.083 R)
• M35: 4,726,694 km (0.111 R)
• M36: 4,873,001 km (0.087 R)
• M37: 5,020,804 km (0.113 R)
• M38: 5,302,048 km (0.087 R)
• M39: 5,540,208 km (0.114 R)
• M40: 5,733,488 km (0.12 R)
• M41: 5,801,555 km (0.099 R)
• M42: 5,928,863 km (0.028 R)
• M43: 6,057,068 km (0.086 R)
• M44: 6,146,378 km (0.063 R)
• M45: 6,246,160 km (0.08 R)
• M46: 6,356,414 km (0.105 R)
• M47: 6,437,196 km (0.069 R)
• M48: 6,619,855 km (0.12 R)
• M49: 6,773,492 km (0.11 R)
• M50: 7,032,147 km (0.037 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.4

Radius: 9.8

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.31 AU - 1.77 AU

Year: 1234 Days

Day: 7.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 10,699,741 km

• M1: 134,040 km (0.108 R)
• M2: 209,736 km (0.062 R)
• M3: 273,465 km (0.116 R)
• M4: 339,138 km (0.118 R)
• M5: 407,505 km (0.119 R)
• M6: 518,357 km (0.062 R)
• M7: 629,209 km (0.062 R)
• M8: 824,434 km (0.057 R)
• M9: 949,946 km (0.07 R)
• M10: 1,075,160 km (0.114 R)
• M11: 1,365,529 km (0.089 R)
• M12: 1,500,018 km (0.089 R)
• M13: 1,663,977 km (0.084 R)
• M14: 1,782,309 km (0.047 R)
• M15: 1,947,615 km (0.115 R)
• M16: 2,009,847 km (0.065 R)
• M17: 2,182,035 km (0.119 R)
• M18: 2,492,899 km (0.102 R)
• M19: 2,718,044 km (0.091 R)
• M20: 2,990,761 km (0.082 R)
• M21: 3,063,016 km (0.071 R)
• M22: 3,125,399 km (0.095 R)
• M23: 3,325,710 km (0.066 R)
• M24: 3,432,822 km (0.116 R)
• M25: 3,541,131 km (0.099 R)
• M26: 3,661,557 km (0.111 R)
• M27: 3,805,770 km (0.094 R)
• M28: 3,895,379 km (0.098 R)
• M29: 4,471,780 km (0.066 R)
• M30: 4,614,197 km (0.05 R)
• M31: 5,001,206 km (0.083 R)
• M32: 5,124,325 km (0.099 R)
• M33: 5,260,908 km (0.111 R)
• M34: 5,512,382 km (0.116 R)
• M35: 5,665,122 km (0.036 R)
• M36: 6,027,149 km (0.104 R)
• M37: 6,211,004 km (0.091 R)
• M38: 6,290,441 km (0.12 R)
• M39: 6,557,473 km (0.057 R)
• M40: 6,855,472 km (0.06 R)
• M41: 7,408,685 km (0.115 R)
• M42: 7,933,325 km (0.043 R)
• M43: 8,048,365 km (0.027 R)
• M44: 8,163,855 km (0.047 R)
• M45: 8,616,987 km (0.089 R)
• M46: 8,854,100 km (0.08 R)
• M47: 9,048,278 km (0.059 R)
• M48: 9,304,389 km (0.084 R)
• M49: 9,532,376 km (0.118 R)
• M50: 9,639,339 km (0.088 R)
• M51: 9,947,361 km (0.106 R)
• M52: 10,289,940 km (0.112 R)
• M53: 10,431,160 km (0.041 R)
• M54: 10,509,849 km (0.114 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 18,417 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit