🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.89 AU - 1.01 AU

Year: 324 Days

Day: 13 Hours

Environment

Temp: 173 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,289,916 km

• M1: 567,275 km (0.037 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.18 AU - 1.86 AU

Year: 656 Days

Day: 24.4 Hours

Environment

Temp: -4 °C

Axial Tilt: 9.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.51 AU - 2.63 AU

Year: 1441 Days

Day: 17.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.03 AU - 4.75 AU

Year: 3218 Days

Day: 39 Hours

Environment

Temp: -118 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.2

Radius: 8.2

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 10.2 AU - 11.38 AU

Year: 12400 Days

Day: 13 Hours

Environment

Temp: -176 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 89,289,916 km

• M1: 109,655 km (0.078 R)
• M2: 236,215 km (0.059 R)
• M3: 535,560 km (0.097 R)
• M4: 591,809 km (0.091 R)
• M5: 960,119 km (0.112 R)
• M6: 1,044,492 km (0.11 R)
• M7: 1,175,839 km (0.111 R)
• M8: 1,297,462 km (0.116 R)
• M9: 1,439,132 km (0.109 R)
• M10: 1,687,015 km (0.083 R)
• M11: 2,093,173 km (0.08 R)
• M12: 2,222,725 km (0.098 R)
• M13: 2,279,124 km (0.116 R)
• M14: 2,647,583 km (0.082 R)
• M15: 2,910,427 km (0.033 R)
• M16: 3,352,787 km (0.088 R)
• M17: 3,548,910 km (0.08 R)
• M18: 4,489,283 km (0.113 R)
• M19: 4,633,046 km (0.091 R)
• M20: 4,827,224 km (0.115 R)
• M21: 5,173,543 km (0.11 R)
• M22: 5,299,205 km (0.103 R)
• M23: 5,527,941 km (0.051 R)
• M24: 5,942,476 km (0.091 R)
• M25: 6,021,314 km (0.053 R)
• M26: 6,180,187 km (0.05 R)
• M27: 6,719,488 km (0.085 R)
• M28: 7,273,748 km (0.114 R)
• M29: 7,813,946 km (0.079 R)
• M30: 8,337,688 km (0.12 R)
• M31: 8,485,191 km (0.109 R)
• M32: 8,932,938 km (0.073 R)
• M33: 9,357,796 km (0.036 R)
• M34: 9,882,435 km (0.115 R)
• M35: 10,195,544 km (0.055 R)
• M36: 11,024,914 km (0.113 R)
• M37: 11,644,698 km (0.079 R)
• M38: 12,008,670 km (0.112 R)
• M39: 12,578,488 km (0.036 R)
• M40: 13,397,985 km (0.053 R)
• M41: 13,988,897 km (0.068 R)
• M42: 14,094,064 km (0.072 R)
• M43: 14,199,531 km (0.038 R)
• M44: 14,411,062 km (0.061 R)
• M45: 14,659,395 km (0.104 R)
• M46: 15,160,099 km (0.078 R)
• M47: 15,702,840 km (0.114 R)
• M48: 15,775,544 km (0.112 R)
• M49: 16,215,063 km (0.073 R)
• M50: 16,399,367 km (0.073 R)
• M51: 16,473,269 km (0.118 R)
• M52: 16,881,671 km (0.103 R)
• M53: 17,143,467 km (0.099 R)
• M54: 17,255,965 km (0.051 R)
• M55: 17,444,159 km (0.076 R)
• M56: 17,822,492 km (0.077 R)
• M57: 19,480,186 km (0.103 R)
• M58: 23,188,568 km (0.055 R)
• M59: 23,271,594 km (0.094 R)
• M60: 23,980,987 km (0.102 R)
• M61: 24,233,060 km (0.08 R)
• M62: 24,486,030 km (0.11 R)
• M63: 25,122,419 km (0.102 R)
• M64: 25,549,521 km (0.046 R)
• M65: 26,411,205 km (0.09 R)
• M66: 26,497,822 km (0.115 R)
• M67: 26,976,386 km (0.114 R)
• M68: 28,428,831 km (0.117 R)
• M69: 29,456,120 km (0.064 R)
• M70: 29,636,086 km (0.088 R)
• M71: 29,816,352 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 878.3

Radius: 5.1

Gravity: 33.77 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 12.57 AU - 19.49 AU

Year: 22453 Days

Day: 15.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,289,916 km

• M1: 139,575 km (0.05 R)
• M2: 211,232 km (0.086 R)
• M3: 261,198 km (0.069 R)
• M4: 297,101 km (0.096 R)
• M5: 915,240 km (0.108 R)
• M6: 1,001,707 km (0.079 R)
• M7: 1,542,055 km (0.098 R)
• M8: 1,715,888 km (0.094 R)
• M9: 2,717,445 km (0.047 R)
• M10: 3,186,435 km (0.112 R)
• M11: 3,634,331 km (0.085 R)
• M12: 4,101,674 km (0.104 R)
• M13: 4,989,987 km (0.104 R)
• M14: 5,040,999 km (0.052 R)
• M15: 5,455,685 km (0.099 R)
• M16: 5,720,473 km (0.1 R)
• M17: 6,262,466 km (0.103 R)
• M18: 7,511,459 km (0.119 R)
• M19: 7,865,258 km (0.104 R)
• M20: 8,164,154 km (0.078 R)
• M21: 9,020,602 km (0.067 R)
• M22: 9,270,580 km (0.097 R)
• M23: 9,522,802 km (0.1 R)
• M24: 11,350,888 km (0.059 R)
• M25: 12,373,539 km (0.119 R)
• M26: 12,581,480 km (0.03 R)
• M27: 12,651,193 km (0.089 R)
• M28: 13,567,629 km (0.096 R)
• M29: 14,724,769 km (0.083 R)
• M30: 16,978,162 km (0.085 R)
• M31: 17,987,498 km (0.118 R)
• M32: 18,223,115 km (0.06 R)
• M33: 18,380,791 km (0.086 R)
• M34: 18,538,916 km (0.116 R)
• M35: 20,635,381 km (0.109 R)
• M36: 21,711,438 km (0.11 R)
• M37: 22,298,460 km (0.119 R)
• M38: 23,402,193 km (0.079 R)
• M39: 23,745,520 km (0.087 R)
• M40: 24,697,860 km (0.082 R)
• M41: 24,872,292 km (0.094 R)
• M42: 25,222,650 km (0.04 R)
• M43: 26,283,149 km (0.088 R)
• M44: 26,639,790 km (0.097 R)
• M45: 27,177,894 km (0.112 R)
• M46: 27,267,952 km (0.113 R)
• M47: 28,082,662 km (0.109 R)
• M48: 28,721,894 km (0.073 R)
• M49: 29,365,912 km (0.046 R)
• M50: 30,480,865 km (0.114 R)
• M51: 33,617,933 km (0.085 R)
• M52: 34,588,524 km (0.113 R)
• M53: 35,273,532 km (0.051 R)
• M54: 36,061,764 km (0.07 R)
• M55: 36,358,865 km (0.067 R)
• M56: 38,360,185 km (0.067 R)
• M57: 39,170,706 km (0.042 R)
• M58: 41,324,916 km (0.034 R)
• M59: 41,532,109 km (0.089 R)
• M60: 42,468,741 km (0.047 R)
• M61: 44,150,820 km (0.083 R)
• M62: 45,426,590 km (0.059 R)
• M63: 46,283,786 km (0.105 R)
• M64: 48,450,113 km (0.108 R)
• M65: 48,777,882 km (0.072 R)
• M66: 49,106,548 km (0.093 R)
• M67: 51,872,762 km (0.115 R)
• M68: 52,431,959 km (0.051 R)
• M69: 53,895,475 km (0.07 R)
• M70: 54,121,817 km (0.075 R)
• M71: 57,554,789 km (0.055 R)
• M72: 58,017,794 km (0.054 R)
• M73: 60,586,390 km (0.108 R)
• M74: 64,508,247 km (0.044 R)
• M75: 65,471,209 km (0.069 R)
• M76: 65,712,809 km (0.108 R)
• M77: 65,833,535 km (0.101 R)
• M78: 67,289,721 km (0.115 R)
• M79: 69,247,658 km (0.075 R)
• M80: 70,233,657 km (0.073 R)
• M81: 70,357,225 km (0.07 R)
• M82: 70,480,942 km (0.04 R)
• M83: 71,100,278 km (0.11 R)
• M84: 78,415,015 km (0.083 R)
• M85: 78,799,781 km (0.048 R)
• M86: 78,928,285 km (0.091 R)
• M87: 79,700,210 km (0.087 R)
• M88: 81,640,944 km (0.091 R)
• M89: 82,943,343 km (0.114 R)
• M90: 83,335,439 km (0.103 R)
• M91: 84,121,426 km (0.106 R)
• M92: 84,515,317 km (0.028 R)
• M93: 84,646,814 km (0.109 R)
• M94: 85,964,920 km (0.09 R)
• M95: 86,494,048 km (0.106 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 19,181 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit