🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.45 AU - 0.61 AU

Year: 138 Days

Day: 24.6 Hours

Environment

Temp: 195 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,088,320 km

• M1: 236,215 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.57 AU - 0.67 AU

Year: 174 Days

Day: 32.1 Hours

Environment

Temp: 206 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 70,088,320 km

• M1: 42,486 km (0.083 R)
• M2: 190,139 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.76 AU - 1.1 AU

Year: 320 Days

Day: 22.9 Hours

Environment

Temp: 78 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,088,320 km

• M1: 344,823 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.56 AU - 1.86 AU

Year: 797 Days

Day: 17.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.41 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 19.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 241.9

Radius: 4.5

Gravity: 11.95 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 17.72 AU - 20.48 AU

Year: 29754 Days

Day: 19.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 70,088,320 km

• M1: 147,952 km (0.029 R)
• M2: 300,243 km (0.095 R)
• M3: 554,410 km (0.119 R)
• M4: 746,942 km (0.077 R)
• M5: 934,687 km (0.06 R)
• M6: 1,216,530 km (0.114 R)
• M7: 1,325,288 km (0.086 R)
• M8: 1,380,938 km (0.093 R)
• M9: 2,645,938 km (0.118 R)
• M10: 2,822,762 km (0.074 R)
• M11: 2,967,124 km (0.106 R)
• M12: 3,338,576 km (0.117 R)
• M13: 4,003,089 km (0.032 R)
• M14: 4,412,539 km (0.061 R)
• M15: 4,835,302 km (0.057 R)
• M16: 5,673,798 km (0.1 R)
• M17: 5,719,127 km (0.097 R)
• M18: 6,040,164 km (0.117 R)
• M19: 8,085,017 km (0.06 R)
• M20: 8,393,189 km (0.095 R)
• M21: 9,663,723 km (0.102 R)
• M22: 9,772,331 km (0.054 R)
• M23: 10,100,399 km (0.101 R)
• M24: 10,155,451 km (0.037 R)
• M25: 10,936,352 km (0.071 R)
• M26: 11,049,448 km (0.073 R)
• M27: 11,678,657 km (0.044 R)
• M28: 12,319,534 km (0.114 R)
• M29: 12,378,326 km (0.104 R)
• M30: 13,878,793 km (0.08 R)
• M31: 14,001,314 km (0.104 R)
• M32: 14,868,832 km (0.035 R)
• M33: 16,460,852 km (0.077 R)
• M34: 17,178,323 km (0.032 R)
• M35: 17,309,820 km (0.119 R)
• M36: 18,240,020 km (0.103 R)
• M37: 18,576,166 km (0.072 R)
• M38: 19,254,443 km (0.115 R)
• M39: 20,217,703 km (0.081 R)
• M40: 25,562,686 km (0.08 R)
• M41: 26,165,116 km (0.11 R)
• M42: 26,240,813 km (0.114 R)
• M43: 26,620,044 km (0.084 R)
• M44: 27,384,189 km (0.109 R)
• M45: 27,537,826 km (0.071 R)
• M46: 27,845,998 km (0.107 R)
• M47: 28,388,141 km (0.096 R)
• M48: 28,621,513 km (0.034 R)
• M49: 28,777,544 km (0.074 R)
• M50: 28,933,724 km (0.103 R)
• M51: 30,114,500 km (0.09 R)
• M52: 31,310,834 km (0.09 R)
• M53: 34,825,636 km (0.033 R)
• M54: 35,576,917 km (0.088 R)
• M55: 35,912,465 km (0.099 R)
• M56: 36,925,691 km (0.117 R)
• M57: 37,095,485 km (0.056 R)
• M58: 37,862,623 km (0.05 R)
• M59: 39,847,038 km (0.119 R)
• M60: 40,282,817 km (0.119 R)
• M61: 40,545,062 km (0.112 R)
• M62: 41,864,815 km (0.113 R)
• M63: 42,130,500 km (0.087 R)
• M64: 42,663,368 km (0.111 R)
• M65: 43,825,743 km (0.038 R)
• M66: 45,361,515 km (0.111 R)
• M67: 45,634,382 km (0.059 R)
• M68: 46,456,123 km (0.104 R)
• M69: 47,559,407 km (0.074 R)
• M70: 47,744,011 km (0.047 R)
• M71: 49,230,415 km (0.067 R)
• M72: 50,260,995 km (0.084 R)
• M73: 50,637,533 km (0.111 R)
• M74: 51,867,826 km (0.066 R)
• M75: 53,779,537 km (0.082 R)
• M76: 54,357,583 km (0.079 R)
• M77: 54,550,714 km (0.104 R)
• M78: 54,647,354 km (0.064 R)
• M79: 55,422,570 km (0.115 R)
• M80: 55,519,659 km (0.074 R)
• M81: 58,658,671 km (0.106 R)
• M82: 59,055,106 km (0.063 R)
• M83: 59,551,920 km (0.115 R)
• M84: 59,950,299 km (0.06 R)
• M85: 60,649,670 km (0.08 R)
• M86: 63,270,774 km (0.115 R)
• M87: 64,084,736 km (0.06 R)
• M88: 64,288,787 km (0.059 R)
• M89: 65,928,679 km (0.038 R)
• M90: 66,857,233 km (0.081 R)
• M91: 67,582,334 km (0.077 R)
• M92: 68,206,008 km (0.1 R)
• M93: 68,310,128 km (0.08 R)
• M94: 69,145,033 km (0.097 R)
• M95: 69,354,321 km (0.073 R)
• M96: 69,773,344 km (0.105 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 11,292 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit