🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.94 AU - 1.1 AU

Year: 374 Days

Day: 24.7 Hours

Environment

Temp: 25 °C

Axial Tilt: 7.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.47 AU - 2.51 AU

Year: 1428 Days

Day: 26.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,560,650 km

• M1: 294,109 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.71 AU - 3.51 AU

Year: 1993 Days

Day: 42.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.3

Radius: 14.6

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 7.38 AU - 10.12 AU

Year: 9407 Days

Day: 12.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 40,560,650 km

• M1: 198,068 km (0.077 R)
• M2: 289,322 km (0.112 R)
• M3: 768,634 km (0.097 R)
• M4: 880,234 km (0.095 R)
• M5: 1,044,044 km (0.112 R)
• M6: 1,562,999 km (0.113 R)
• M7: 1,672,504 km (0.104 R)
• M8: 2,260,125 km (0.1 R)
• M9: 2,642,646 km (0.053 R)
• M10: 2,819,471 km (0.066 R)
• M11: 3,590,648 km (0.113 R)
• M12: 3,911,984 km (0.079 R)
• M13: 4,346,566 km (0.111 R)
• M14: 4,530,123 km (0.117 R)
• M15: 4,769,928 km (0.115 R)
• M16: 4,905,015 km (0.111 R)
• M17: 5,486,502 km (0.098 R)
• M18: 6,927,578 km (0.075 R)
• M19: 7,111,733 km (0.096 R)
• M20: 7,204,484 km (0.115 R)
• M21: 7,297,683 km (0.093 R)
• M22: 7,453,864 km (0.032 R)
• M23: 8,251,370 km (0.119 R)
• M24: 8,381,520 km (0.113 R)
• M25: 8,809,370 km (0.119 R)
• M26: 9,583,688 km (0.045 R)
• M27: 10,803,809 km (0.104 R)
• M28: 12,294,851 km (0.062 R)
• M29: 12,481,100 km (0.063 R)
• M30: 12,931,988 km (0.101 R)
• M31: 13,121,528 km (0.1 R)
• M32: 13,235,672 km (0.107 R)
• M33: 14,082,695 km (0.11 R)
• M34: 14,355,860 km (0.119 R)
• M35: 14,473,444 km (0.059 R)
• M36: 14,986,864 km (0.087 R)
• M37: 15,546,510 km (0.079 R)
• M38: 15,667,385 km (0.086 R)
• M39: 15,828,951 km (0.1 R)
• M40: 16,768,874 km (0.106 R)
• M41: 17,391,650 km (0.096 R)
• M42: 17,684,862 km (0.112 R)
• M43: 17,853,159 km (0.095 R)
• M44: 18,022,055 km (0.115 R)
• M45: 18,489,100 km (0.11 R)
• M46: 18,617,156 km (0.084 R)
• M47: 19,003,118 km (0.105 R)
• M48: 19,218,689 km (0.095 R)
• M49: 20,089,348 km (0.107 R)
• M50: 20,308,958 km (0.055 R)
• M51: 20,750,571 km (0.071 R)
• M52: 21,017,154 km (0.081 R)
• M53: 21,329,664 km (0.053 R)
• M54: 21,643,521 km (0.118 R)
• M55: 21,823,637 km (0.071 R)
• M56: 22,004,201 km (0.082 R)
• M57: 22,185,364 km (0.107 R)
• M58: 22,640,291 km (0.097 R)
• M59: 22,914,803 km (0.117 R)
• M60: 23,144,287 km (0.106 R)
• M61: 23,328,442 km (0.091 R)
• M62: 24,631,439 km (0.049 R)
• M63: 24,725,386 km (0.098 R)
• M64: 24,960,854 km (0.089 R)
• M65: 25,149,796 km (0.097 R)
• M66: 25,529,176 km (0.102 R)
• M67: 26,581,896 km (0.094 R)
• M68: 26,726,557 km (0.028 R)
• M69: 28,977,257 km (0.117 R)
• M70: 29,175,923 km (0.058 R)
• M71: 30,679,681 km (0.108 R)
• M72: 30,932,801 km (0.029 R)
• M73: 33,710,235 km (0.083 R)
• M74: 35,075,764 km (0.087 R)
• M75: 35,340,403 km (0.06 R)
• M76: 35,446,467 km (0.099 R)

Asteroid Belt

Center: 11.12 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 128

Radius: 3.7

Gravity: 9.35 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 10.31 AU - 16.67 AU

Year: 18007 Days

Day: 16.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 40,560,650 km

• M1: 196,721 km (0.113 R)
• M2: 334,351 km (0.089 R)
• M3: 717,471 km (0.111 R)
• M4: 861,534 km (0.097 R)
• M5: 1,213,688 km (0.12 R)
• M6: 1,327,232 km (0.101 R)
• M7: 1,385,276 km (0.061 R)
• M8: 1,444,218 km (0.101 R)
• M9: 1,524,103 km (0.098 R)
• M10: 1,836,463 km (0.103 R)
• M11: 2,145,533 km (0.068 R)
• M12: 2,213,899 km (0.092 R)
• M13: 2,761,427 km (0.073 R)
• M14: 3,114,328 km (0.049 R)
• M15: 3,374,928 km (0.101 R)
• M16: 3,534,698 km (0.074 R)
• M17: 3,889,395 km (0.096 R)
• M18: 4,113,193 km (0.053 R)
• M19: 4,226,738 km (0.062 R)
• M20: 4,959,169 km (0.059 R)
• M21: 5,232,335 km (0.114 R)
• M22: 5,355,305 km (0.106 R)
• M23: 5,386,271 km (0.104 R)
• M24: 5,604,235 km (0.117 R)
• M25: 5,761,612 km (0.063 R)
• M26: 5,856,906 km (0.04 R)
• M27: 6,504,515 km (0.044 R)
• M28: 6,669,971 km (0.092 R)
• M29: 6,769,902 km (0.093 R)
• M30: 8,471,129 km (0.072 R)
• M31: 9,762,159 km (0.084 R)
• M32: 10,643,290 km (0.111 R)
• M33: 10,799,171 km (0.054 R)
• M34: 11,073,683 km (0.111 R)
• M35: 11,192,165 km (0.101 R)
• M36: 11,509,761 km (0.116 R)
• M37: 11,629,738 km (0.109 R)
• M38: 11,830,499 km (0.11 R)
• M39: 13,730,392 km (0.11 R)
• M40: 13,900,036 km (0.049 R)
• M41: 14,155,848 km (0.091 R)
• M42: 14,241,418 km (0.113 R)
• M43: 14,456,091 km (0.116 R)
• M44: 14,499,175 km (0.096 R)
• M45: 14,585,493 km (0.118 R)
• M46: 14,801,961 km (0.079 R)
• M47: 14,932,411 km (0.097 R)
• M48: 14,975,944 km (0.12 R)
• M49: 15,106,842 km (0.109 R)
• M50: 15,900,159 km (0.114 R)
• M51: 16,257,100 km (0.092 R)
• M52: 16,301,830 km (0.114 R)
• M53: 17,664,965 km (0.039 R)
• M54: 17,757,118 km (0.026 R)
• M55: 17,941,871 km (0.106 R)
• M56: 18,360,147 km (0.067 R)
• M57: 18,500,170 km (0.071 R)
• M58: 19,158,700 km (0.117 R)
• M59: 19,205,973 km (0.119 R)
• M60: 22,016,767 km (0.041 R)
• M61: 22,215,284 km (0.108 R)
• M62: 22,764,308 km (0.11 R)
• M63: 23,065,598 km (0.062 R)
• M64: 23,116,013 km (0.041 R)
• M65: 23,166,427 km (0.081 R)
• M66: 23,621,504 km (0.095 R)
• M67: 24,028,560 km (0.032 R)
• M68: 26,308,431 km (0.083 R)
• M69: 26,413,748 km (0.11 R)
• M70: 26,466,406 km (0.114 R)
• M71: 28,656,220 km (0.086 R)
• M72: 30,074,857 km (0.099 R)
• M73: 30,958,980 km (0.095 R)
• M74: 31,125,782 km (0.105 R)
• M75: 31,237,083 km (0.114 R)
• M76: 31,404,333 km (0.064 R)
• M77: 31,795,831 km (0.099 R)
• M78: 32,188,824 km (0.051 R)
• M79: 32,414,119 km (0.098 R)
• M80: 32,922,901 km (0.101 R)
• M81: 33,036,296 km (0.118 R)
• M82: 33,263,535 km (0.094 R)
• M83: 34,235,174 km (0.087 R)
• M84: 35,506,456 km (0.102 R)
• M85: 35,972,454 km (0.101 R)
• M86: 36,440,545 km (0.074 R)
• M87: 37,205,589 km (0.067 R)
• M88: 37,323,622 km (0.03 R)
• M89: 38,154,189 km (0.094 R)
• M90: 38,332,958 km (0.098 R)
• M91: 39,110,867 km (0.063 R)
• M92: 39,471,697 km (0.094 R)
• M93: 39,592,273 km (0.057 R)
• M94: 39,652,561 km (0.086 R)
• M95: 40,075,474 km (0.087 R)
• M96: 40,439,147 km (0.109 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 11,521 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit