🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.12 AU - 1.76 AU

Year: 634 Days

Day: 20.4 Hours

Environment

Temp: -27 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,485,007 km

• M1: 344,823 km (0.072 R)
• M2: 908,657 km (0.032 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.67 AU - 2.89 AU

Year: 1702 Days

Day: 16.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.61 AU - 3.71 AU

Year: 2570 Days

Day: 29.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.92 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 566.9

Radius: 4.1

Gravity: 33.72 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 12.8 AU - 15.56 AU

Year: 19601 Days

Day: 23.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 70,485,007 km

• M1: 101,427 km (0.112 R)
• M2: 207,043 km (0.043 R)
• M3: 416,929 km (0.06 R)
• M4: 791,672 km (0.098 R)
• M5: 1,245,253 km (0.114 R)
• M6: 1,383,481 km (0.046 R)
• M7: 1,468,901 km (0.119 R)
• M8: 1,526,646 km (0.115 R)
• M9: 1,614,909 km (0.102 R)
• M10: 1,735,186 km (0.116 R)
• M11: 1,796,521 km (0.116 R)
• M12: 2,311,736 km (0.064 R)
• M13: 2,726,421 km (0.095 R)
• M14: 3,089,346 km (0.112 R)
• M15: 3,276,493 km (0.032 R)
• M16: 3,583,617 km (0.103 R)
• M17: 3,701,051 km (0.104 R)
• M18: 3,780,189 km (0.097 R)
• M19: 4,432,585 km (0.081 R)
• M20: 4,474,472 km (0.062 R)
• M21: 4,516,509 km (0.104 R)
• M22: 5,207,352 km (0.116 R)
• M23: 5,792,430 km (0.094 R)
• M24: 7,769,515 km (0.069 R)
• M25: 8,228,930 km (0.117 R)
• M26: 8,592,453 km (0.116 R)
• M27: 9,227,645 km (0.046 R)
• M28: 9,388,762 km (0.099 R)
• M29: 9,713,839 km (0.111 R)
• M30: 10,042,655 km (0.056 R)
• M31: 10,598,710 km (0.117 R)
• M32: 11,508,863 km (0.041 R)
• M33: 11,682,397 km (0.081 R)
• M34: 11,740,441 km (0.066 R)
• M35: 12,503,240 km (0.086 R)
• M36: 13,524,844 km (0.071 R)
• M37: 14,448,162 km (0.087 R)
• M38: 15,455,255 km (0.086 R)
• M39: 16,550,012 km (0.117 R)
• M40: 20,818,638 km (0.084 R)
• M41: 21,882,279 km (0.054 R)
• M42: 22,168,908 km (0.107 R)
• M43: 22,384,778 km (0.078 R)
• M44: 22,673,502 km (0.114 R)
• M45: 23,547,303 km (0.056 R)
• M46: 24,062,070 km (0.061 R)
• M47: 24,432,025 km (0.09 R)
• M48: 24,654,926 km (0.112 R)
• M49: 25,327,667 km (0.113 R)
• M50: 25,402,766 km (0.064 R)
• M51: 25,855,000 km (0.073 R)
• M52: 25,930,697 km (0.067 R)
• M53: 26,309,927 km (0.074 R)
• M54: 28,545,667 km (0.113 R)
• M55: 29,804,982 km (0.036 R)
• M56: 30,681,177 km (0.076 R)
• M57: 31,001,915 km (0.043 R)
• M58: 33,938,072 km (0.113 R)
• M59: 34,269,880 km (0.119 R)
• M60: 34,436,083 km (0.101 R)
• M61: 35,439,137 km (0.104 R)
• M62: 35,607,285 km (0.103 R)
• M63: 36,791,502 km (0.095 R)
• M64: 37,132,136 km (0.11 R)
• M65: 37,473,967 km (0.116 R)
• M66: 37,988,584 km (0.074 R)
• M67: 40,948,378 km (0.088 R)
• M68: 42,902,725 km (0.071 R)
• M69: 43,441,127 km (0.111 R)
• M70: 43,891,267 km (0.065 R)
• M71: 44,252,696 km (0.113 R)
• M72: 44,796,484 km (0.083 R)
• M73: 45,616,280 km (0.047 R)
• M74: 45,890,792 km (0.115 R)
• M75: 46,257,457 km (0.071 R)
• M76: 47,086,079 km (0.112 R)
• M77: 47,548,636 km (0.119 R)
• M78: 48,105,589 km (0.111 R)
• M79: 48,384,888 km (0.065 R)
• M80: 48,571,437 km (0.069 R)
• M81: 49,413,523 km (0.05 R)
• M82: 50,638,580 km (0.102 R)
• M83: 53,599,870 km (0.098 R)
• M84: 54,567,020 km (0.109 R)
• M85: 54,955,376 km (0.039 R)
• M86: 55,052,764 km (0.114 R)
• M87: 55,930,605 km (0.079 R)
• M88: 57,108,389 km (0.081 R)
• M89: 57,206,974 km (0.093 R)
• M90: 58,492,767 km (0.11 R)
• M91: 62,711,727 km (0.065 R)
• M92: 63,118,483 km (0.097 R)
• M93: 66,197,955 km (0.108 R)
• M94: 67,235,267 km (0.118 R)
• M95: 68,069,126 km (0.106 R)
• M96: 69,431,214 km (0.113 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 12,447 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit