🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.34 AU - 1.52 AU

Year: 598 Days

Day: 30.2 Hours

Environment

Temp: -11 °C

Axial Tilt: 11.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 85,586,364 km

• M1: 670,049 km (0.076 R)
• M2: 1,071,121 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.85 AU - 2.57 AU

Year: 1149 Days

Day: 25.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.5 AU - 3.32 AU

Year: 1737 Days

Day: 42.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.09 AU - 3.23 AU

Year: 1965 Days

Day: 38.8 Hours

Environment

Temp: -87 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,586,364 km

• M1: 2,194,302 km (0.059 R)

Asteroid Belt

Center: 4.67 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.8

Radius: 13.5

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 6.16 AU - 6.18 AU

Year: 5362 Days

Day: 13.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 85,586,364 km

• M1: 307,573 km (0.073 R)
• M2: 394,041 km (0.028 R)
• M3: 522,695 km (0.103 R)
• M4: 625,618 km (0.114 R)
• M5: 831,764 km (0.116 R)
• M6: 944,112 km (0.117 R)
• M7: 1,129,913 km (0.104 R)
• M8: 1,270,535 km (0.098 R)
• M9: 1,357,900 km (0.068 R)
• M10: 1,649,017 km (0.032 R)
• M11: 2,011,493 km (0.108 R)
• M12: 2,167,224 km (0.071 R)
• M13: 2,509,504 km (0.037 R)
• M14: 2,621,254 km (0.119 R)
• M15: 2,927,780 km (0.106 R)
• M16: 3,368,346 km (0.11 R)
• M17: 5,095,303 km (0.088 R)
• M18: 5,503,406 km (0.09 R)
• M19: 5,773,281 km (0.113 R)
• M20: 6,608,785 km (0.1 R)
• M21: 6,790,995 km (0.059 R)
• M22: 7,054,138 km (0.09 R)
• M23: 7,160,352 km (0.117 R)
• M24: 7,293,943 km (0.075 R)
• M25: 7,401,355 km (0.062 R)
• M26: 7,563,519 km (0.061 R)
• M27: 7,808,859 km (0.09 R)
• M28: 8,140,368 km (0.038 R)
• M29: 8,335,743 km (0.101 R)
• M30: 8,816,999 km (0.119 R)
• M31: 8,960,314 km (0.072 R)
• M32: 9,046,632 km (0.086 R)
• M33: 9,133,249 km (0.107 R)
• M34: 9,453,239 km (0.095 R)
• M35: 9,925,370 km (0.097 R)
• M36: 10,374,912 km (0.097 R)
• M37: 10,526,305 km (0.049 R)
• M38: 10,617,410 km (0.084 R)
• M39: 11,046,456 km (0.035 R)
• M40: 11,356,274 km (0.108 R)
• M41: 11,481,188 km (0.054 R)
• M42: 12,527,924 km (0.048 R)
• M43: 13,308,376 km (0.114 R)
• M44: 13,440,022 km (0.097 R)
• M45: 14,071,176 km (0.114 R)
• M46: 14,272,534 km (0.071 R)
• M47: 14,610,177 km (0.119 R)
• M48: 14,712,053 km (0.089 R)
• M49: 15,778,087 km (0.11 R)
• M50: 15,987,375 km (0.06 R)
• M51: 16,373,337 km (0.06 R)
• M52: 16,655,928 km (0.11 R)
• M53: 16,762,441 km (0.092 R)
• M54: 17,513,572 km (0.07 R)
• M55: 17,657,934 km (0.104 R)
• M56: 17,766,542 km (0.116 R)
• M57: 18,569,135 km (0.104 R)
• M58: 18,679,538 km (0.052 R)
• M59: 18,974,844 km (0.111 R)
• M60: 19,495,595 km (0.059 R)
• M61: 19,945,585 km (0.117 R)
• M62: 20,361,168 km (0.089 R)
• M63: 20,741,446 km (0.09 R)
• M64: 20,970,779 km (0.081 R)
• M65: 21,200,861 km (0.085 R)
• M66: 21,586,374 km (0.111 R)
• M67: 22,207,954 km (0.078 R)
• M68: 22,325,089 km (0.081 R)
• M69: 22,481,718 km (0.107 R)
• M70: 22,914,205 km (0.113 R)
• M71: 23,270,098 km (0.043 R)
• M72: 23,587,994 km (0.089 R)
• M73: 23,747,615 km (0.034 R)
• M74: 23,987,420 km (0.064 R)
• M75: 24,107,697 km (0.054 R)
• M76: 24,510,115 km (0.083 R)
• M77: 25,976,922 km (0.074 R)
• M78: 26,389,364 km (0.117 R)
• M79: 26,513,530 km (0.081 R)
• M80: 26,887,225 km (0.068 R)
• M81: 27,555,928 km (0.062 R)
• M82: 27,976,597 km (0.113 R)
• M83: 28,399,510 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 988.8

Radius: 4.6

Gravity: 46.73 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 14.42 AU - 15.12 AU

Year: 19859 Days

Day: 23.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 85,586,364 km

• M1: 59,839 km (0.11 R)
• M2: 96,939 km (0.066 R)
• M3: 142,716 km (0.12 R)
• M4: 198,816 km (0.117 R)
• M5: 501,602 km (0.046 R)
• M6: 593,455 km (0.064 R)
• M7: 873,652 km (0.112 R)
• M8: 1,190,649 km (0.101 R)
• M9: 1,377,647 km (0.079 R)
• M10: 1,474,586 km (0.11 R)
• M11: 2,102,448 km (0.106 R)
• M12: 2,289,895 km (0.108 R)
• M13: 2,328,042 km (0.084 R)
• M14: 2,366,489 km (0.101 R)
• M15: 2,482,876 km (0.093 R)
• M16: 2,681,093 km (0.061 R)
• M17: 4,158,970 km (0.099 R)
• M18: 4,441,860 km (0.085 R)
• M19: 4,779,652 km (0.055 R)
• M20: 4,828,570 km (0.097 R)
• M21: 7,309,053 km (0.072 R)
• M22: 7,535,694 km (0.103 R)
• M23: 7,995,857 km (0.117 R)
• M24: 9,925,370 km (0.081 R)
• M25: 11,330,842 km (0.096 R)
• M26: 11,658,910 km (0.1 R)
• M27: 12,123,411 km (0.053 R)
• M28: 13,761,209 km (0.048 R)
• M29: 14,463,870 km (0.08 R)
• M30: 15,250,306 km (0.087 R)
• M31: 15,467,073 km (0.065 R)
• M32: 15,830,895 km (0.092 R)
• M33: 15,977,053 km (0.058 R)
• M34: 16,864,168 km (0.091 R)
• M35: 17,388,957 km (0.055 R)
• M36: 18,685,672 km (0.11 R)
• M37: 18,762,864 km (0.117 R)
• M38: 20,092,191 km (0.1 R)
• M39: 21,290,171 km (0.12 R)
• M40: 21,451,587 km (0.106 R)
• M41: 21,532,519 km (0.025 R)
• M42: 22,019,909 km (0.038 R)
• M43: 22,346,930 km (0.113 R)
• M44: 24,005,821 km (0.11 R)
• M45: 24,511,162 km (0.119 R)
• M46: 25,532,317 km (0.076 R)
• M47: 26,828,284 km (0.114 R)
• M48: 26,915,350 km (0.048 R)
• M49: 27,968,668 km (0.098 R)
• M50: 29,035,152 km (0.104 R)
• M51: 30,751,039 km (0.116 R)
• M52: 31,851,631 km (0.116 R)
• M53: 32,499,539 km (0.079 R)
• M54: 32,685,340 km (0.11 R)
• M55: 33,620,326 km (0.069 R)
• M56: 35,420,587 km (0.116 R)
• M57: 36,380,706 km (0.077 R)
• M58: 39,015,274 km (0.104 R)
• M59: 40,305,406 km (0.118 R)
• M60: 40,505,269 km (0.117 R)
• M61: 41,408,092 km (0.104 R)
• M62: 41,508,921 km (0.104 R)
• M63: 41,710,579 km (0.08 R)
• M64: 42,013,814 km (0.032 R)
• M65: 42,520,652 km (0.097 R)
• M66: 44,156,355 km (0.052 R)
• M67: 44,259,278 km (0.115 R)
• M68: 44,981,985 km (0.075 R)
• M69: 45,292,850 km (0.086 R)
• M70: 46,438,919 km (0.093 R)
• M71: 49,292,199 km (0.043 R)
• M72: 49,398,862 km (0.094 R)
• M73: 49,612,638 km (0.054 R)
• M74: 50,255,759 km (0.048 R)
• M75: 51,441,921 km (0.042 R)
• M76: 51,984,213 km (0.049 R)
• M77: 52,201,579 km (0.084 R)
• M78: 55,388,013 km (0.07 R)
• M79: 56,948,618 km (0.1 R)
• M80: 57,621,809 km (0.056 R)
• M81: 58,184,895 km (0.07 R)
• M82: 58,636,681 km (0.034 R)
• M83: 62,177,213 km (0.084 R)
• M84: 64,031,479 km (0.096 R)
• M85: 66,374,630 km (0.108 R)
• M86: 68,150,507 km (0.117 R)
• M87: 69,941,792 km (0.105 R)
• M88: 73,083,347 km (0.073 R)
• M89: 76,147,111 km (0.095 R)
• M90: 76,270,530 km (0.048 R)
• M91: 76,888,668 km (0.075 R)
• M92: 77,012,385 km (0.106 R)
• M93: 77,881,100 km (0.082 R)
• M94: 81,513,935 km (0.101 R)
• M95: 83,414,726 km (0.119 R)
• M96: 84,179,021 km (0.114 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 19,893 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit