🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.64 AU - 0.88 AU

Year: 240 Days

Day: 35.5 Hours

Environment

Temp: 132 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.67 AU - 0.95 AU

Year: 264 Days

Day: 31.7 Hours

Environment

Temp: 118 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.34 AU - 3.16 AU

Year: 1649 Days

Day: 43.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 4.36 AU - 5.18 AU

Year: 3768 Days

Day: 14.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 106.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,510,824 km

• M1: 1,518,269 km (0.058 R)

Asteroid Belt

Center: 11.84 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 18.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 827.4

Radius: 7.3

Gravity: 15.53 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 14.5 AU - 23.3 AU

Year: 29715 Days

Day: 21 Hours

Environment

Temp: -195 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 105,510,824 km

• M1: 100,231 km (0.108 R)
• M2: 694,284 km (0.07 R)
• M3: 751,729 km (0.116 R)
• M4: 1,164,919 km (0.115 R)
• M5: 1,413,700 km (0.105 R)
• M6: 1,525,449 km (0.063 R)
• M7: 1,919,041 km (0.115 R)
• M8: 2,001,470 km (0.104 R)
• M9: 2,085,245 km (0.063 R)
• M10: 2,521,023 km (0.119 R)
• M11: 4,042,134 km (0.091 R)
• M12: 4,638,432 km (0.08 R)
• M13: 4,805,682 km (0.114 R)
• M14: 5,089,170 km (0.116 R)
• M15: 5,495,179 km (0.036 R)
• M16: 5,851,371 km (0.105 R)
• M17: 6,399,797 km (0.071 R)
• M18: 6,586,196 km (0.077 R)
• M19: 7,808,410 km (0.116 R)
• M20: 8,141,415 km (0.087 R)
• M21: 8,208,585 km (0.045 R)
• M22: 9,947,361 km (0.081 R)
• M23: 10,453,899 km (0.115 R)
• M24: 10,673,658 km (0.086 R)
• M25: 10,821,012 km (0.032 R)
• M26: 10,968,965 km (0.049 R)
• M27: 11,567,655 km (0.12 R)
• M28: 11,871,040 km (0.092 R)
• M29: 12,100,224 km (0.081 R)
• M30: 12,176,967 km (0.115 R)
• M31: 12,331,053 km (0.067 R)
• M32: 12,485,588 km (0.103 R)
• M33: 12,953,231 km (0.074 R)
• M34: 13,506,145 km (0.076 R)
• M35: 14,066,837 km (0.111 R)
• M36: 14,390,567 km (0.082 R)
• M37: 14,798,670 km (0.103 R)
• M38: 15,127,935 km (0.074 R)
• M39: 15,459,743 km (0.083 R)
• M40: 19,984,480 km (0.032 R)
• M41: 20,898,374 km (0.031 R)
• M42: 21,453,232 km (0.114 R)
• M43: 21,546,282 km (0.103 R)
• M44: 21,825,881 km (0.026 R)
• M45: 22,013,027 km (0.045 R)
• M46: 22,388,817 km (0.07 R)
• M47: 24,396,271 km (0.067 R)
• M48: 25,766,288 km (0.104 R)
• M49: 30,023,694 km (0.118 R)
• M50: 30,859,049 km (0.061 R)
• M51: 32,019,928 km (0.087 R)
• M52: 33,195,169 km (0.034 R)
• M53: 34,275,864 km (0.05 R)
• M54: 37,922,911 km (0.039 R)
• M55: 39,849,133 km (0.106 R)
• M56: 42,155,932 km (0.063 R)
• M57: 43,325,488 km (0.097 R)
• M58: 43,678,390 km (0.093 R)
• M59: 47,865,784 km (0.067 R)
• M60: 49,085,605 km (0.096 R)
• M61: 49,576,286 km (0.085 R)
• M62: 50,192,030 km (0.103 R)
• M63: 50,315,598 km (0.108 R)
• M64: 51,182,518 km (0.1 R)
• M65: 52,805,804 km (0.097 R)
• M66: 53,939,457 km (0.05 R)
• M67: 55,718,774 km (0.099 R)
• M68: 63,559,199 km (0.06 R)
• M69: 64,630,319 km (0.059 R)
• M70: 66,519,292 km (0.083 R)
• M71: 67,198,167 km (0.071 R)
• M72: 68,837,161 km (0.051 R)
• M73: 69,799,375 km (0.106 R)
• M74: 71,320,186 km (0.071 R)
• M75: 73,972,856 km (0.12 R)
• M76: 74,817,186 km (0.06 R)
• M77: 83,726,936 km (0.107 R)
• M78: 84,900,831 km (0.114 R)
• M79: 87,413,327 km (0.066 R)
• M80: 88,305,828 km (0.1 R)
• M81: 90,550,394 km (0.073 R)
• M82: 93,876,254 km (0.041 R)
• M83: 94,180,686 km (0.106 R)
• M84: 94,637,707 km (0.104 R)
• M85: 96,013,559 km (0.094 R)
• M86: 97,241,907 km (0.107 R)
• M87: 97,858,101 km (0.052 R)
• M88: 101,738,520 km (0.053 R)
• M89: 102,207,659 km (0.074 R)
• M90: 102,364,138 km (0.103 R)
• M91: 102,677,396 km (0.112 R)
• M92: 102,834,025 km (0.101 R)
• M93: 104,563,526 km (0.101 R)
• M94: 105,352,804 km (0.098 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 12,518 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit