🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.98 AU - 1.14 AU

Year: 416 Days

Day: 41.8 Hours

Environment

Temp: 10 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 80,707,458 km

• M1: 330,910 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.88 AU - 2.14 AU

Year: 1085 Days

Day: 29.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.08 AU - 2.86 AU

Year: 1478 Days

Day: 20.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,707,458 km

• M1: 33,809 km (0.113 R)
• M2: 726,896 km (0.079 R)

Asteroid Belt

Center: 8.41 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 764.7

Radius: 4

Gravity: 47.79 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 13.12 AU - 15.56 AU

Year: 20679 Days

Day: 21 Hours

Environment

Temp: -196 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 80,707,458 km

• M1: 871,557 km (0.074 R)
• M2: 898,036 km (0.119 R)
• M3: 1,147,416 km (0.097 R)
• M4: 1,176,438 km (0.064 R)
• M5: 1,235,230 km (0.085 R)
• M6: 1,874,761 km (0.07 R)
• M7: 2,191,310 km (0.07 R)
• M8: 2,374,268 km (0.115 R)
• M9: 2,833,384 km (0.069 R)
• M10: 2,992,406 km (0.064 R)
• M11: 3,360,866 km (0.111 R)
• M12: 3,657,219 km (0.101 R)
• M13: 6,677,002 km (0.086 R)
• M14: 6,888,533 km (0.06 R)
• M15: 6,941,790 km (0.091 R)
• M16: 7,481,539 km (0.044 R)
• M17: 7,536,142 km (0.101 R)
• M18: 8,259,448 km (0.089 R)
• M19: 8,372,694 km (0.056 R)
• M20: 8,830,762 km (0.063 R)
• M21: 9,950,951 km (0.081 R)
• M22: 10,071,527 km (0.072 R)
• M23: 11,808,658 km (0.096 R)
• M24: 11,872,386 km (0.034 R)
• M25: 12,000,143 km (0.117 R)
• M26: 12,515,956 km (0.071 R)
• M27: 12,646,106 km (0.109 R)
• M28: 13,702,716 km (0.101 R)
• M29: 14,173,949 km (0.08 R)
• M30: 14,650,419 km (0.111 R)
• M31: 14,993,895 km (0.104 R)
• M32: 15,340,065 km (0.096 R)
• M33: 16,394,281 km (0.049 R)
• M34: 16,608,056 km (0.061 R)
• M35: 17,909,109 km (0.107 R)
• M36: 18,424,025 km (0.063 R)
• M37: 19,167,826 km (0.118 R)
• M38: 19,694,260 km (0.045 R)
• M39: 21,224,647 km (0.078 R)
• M40: 23,510,502 km (0.085 R)
• M41: 23,751,504 km (0.077 R)
• M42: 24,560,380 km (0.114 R)
• M43: 24,804,823 km (0.093 R)
• M44: 26,621,689 km (0.072 R)
• M45: 26,705,314 km (0.09 R)
• M46: 27,377,308 km (0.088 R)
• M47: 29,772,669 km (0.114 R)
• M48: 32,501,633 km (0.096 R)
• M49: 32,859,621 km (0.085 R)
• M50: 32,949,230 km (0.098 R)
• M51: 33,038,989 km (0.053 R)
• M52: 33,218,806 km (0.115 R)
• M53: 34,213,482 km (0.11 R)
• M54: 34,395,243 km (0.058 R)
• M55: 34,942,921 km (0.097 R)
• M56: 36,602,859 km (0.112 R)
• M57: 37,536,051 km (0.054 R)
• M58: 37,629,848 km (0.089 R)
• M59: 38,666,262 km (0.092 R)
• M60: 38,760,958 km (0.06 R)
• M61: 39,235,482 km (0.111 R)
• M62: 40,767,065 km (0.067 R)
• M63: 41,637,276 km (0.104 R)
• M64: 42,220,708 km (0.05 R)
• M65: 43,494,085 km (0.109 R)
• M66: 44,382,995 km (0.095 R)
• M67: 44,879,511 km (0.1 R)
• M68: 46,480,358 km (0.056 R)
• M69: 46,681,866 km (0.079 R)
• M70: 49,019,183 km (0.118 R)
• M71: 49,121,658 km (0.094 R)
• M72: 49,224,132 km (0.081 R)
• M73: 51,498,319 km (0.09 R)
• M74: 51,602,439 km (0.105 R)
• M75: 54,335,742 km (0.079 R)
• M76: 55,613,008 km (0.104 R)
• M77: 56,470,055 km (0.066 R)
• M78: 56,900,149 km (0.063 R)
• M79: 57,331,439 km (0.081 R)
• M80: 57,763,777 km (0.115 R)
• M81: 58,414,229 km (0.12 R)
• M82: 59,176,131 km (0.069 R)
• M83: 59,394,543 km (0.092 R)
• M84: 60,050,979 km (0.116 R)
• M85: 60,930,166 km (0.043 R)
• M86: 63,481,258 km (0.118 R)
• M87: 63,928,556 km (0.111 R)
• M88: 65,163,785 km (0.059 R)
• M89: 65,614,972 km (0.107 R)
• M90: 66,406,944 km (0.116 R)
• M91: 67,771,875 km (0.103 R)
• M92: 73,089,630 km (0.091 R)
• M93: 73,323,751 km (0.078 R)
• M94: 75,206,590 km (0.105 R)
• M95: 78,419,653 km (0.033 R)
• M96: 79,139,817 km (0.029 R)
• M97: 79,862,075 km (0.085 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 15,334 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit