🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.62 AU - 2.12 AU

Year: 1093 Days

Day: 46 Hours

Environment

Temp: -115 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,177,044 km

• M1: 741,706 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.97 AU - 2.03 AU

Year: 1209 Days

Day: 22.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.9

Radius: 13.9

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 4.09 AU - 5.53 AU

Year: 4510 Days

Day: 11.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 38,177,044 km

• M1: 606,320 km (0.1 R)
• M2: 692,788 km (0.07 R)
• M3: 905,815 km (0.108 R)
• M4: 1,197,082 km (0.118 R)
• M5: 1,643,482 km (0.096 R)
• M6: 2,187,121 km (0.115 R)
• M7: 2,424,981 km (0.072 R)
• M8: 2,747,066 km (0.112 R)
• M9: 3,017,389 km (0.088 R)
• M10: 3,283,075 km (0.039 R)
• M11: 3,654,227 km (0.026 R)
• M12: 4,024,482 km (0.117 R)
• M13: 4,228,982 km (0.064 R)
• M14: 4,332,504 km (0.068 R)
• M15: 4,527,131 km (0.068 R)
• M16: 4,633,046 km (0.03 R)
• M17: 5,096,949 km (0.045 R)
• M18: 5,511,186 km (0.096 R)
• M19: 5,837,309 km (0.112 R)
• M20: 6,119,450 km (0.112 R)
• M21: 7,010,605 km (0.094 R)
• M22: 7,257,591 km (0.041 R)
• M23: 7,507,420 km (0.081 R)
• M24: 8,572,556 km (0.115 R)
• M25: 8,893,743 km (0.042 R)
• M26: 9,470,443 km (0.108 R)
• M27: 9,606,726 km (0.055 R)
• M28: 10,079,007 km (0.046 R)
• M29: 10,538,721 km (0.032 R)
• M30: 11,005,467 km (0.083 R)
• M31: 11,499,588 km (0.081 R)
• M32: 12,552,608 km (0.115 R)
• M33: 12,702,505 km (0.066 R)
• M34: 13,090,562 km (0.088 R)
• M35: 13,438,975 km (0.097 R)
• M36: 13,900,784 km (0.099 R)
• M37: 14,256,228 km (0.115 R)
• M38: 14,953,354 km (0.116 R)
• M39: 15,089,638 km (0.115 R)
• M40: 15,226,221 km (0.083 R)
• M41: 15,454,806 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.8

Radius: 8.2

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 8.34 AU - 10.02 AU

Year: 11890 Days

Day: 10.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 38,177,044 km

• M1: 124,316 km (0.106 R)
• M2: 280,346 km (0.099 R)
• M3: 540,497 km (0.108 R)
• M4: 606,619 km (0.102 R)
• M5: 963,560 km (0.117 R)
• M6: 1,270,086 km (0.081 R)
• M7: 1,510,041 km (0.062 R)
• M8: 2,269,848 km (0.07 R)
• M9: 2,358,261 km (0.102 R)
• M10: 2,700,391 km (0.081 R)
• M11: 3,635,976 km (0.063 R)
• M12: 3,687,887 km (0.092 R)
• M13: 3,792,306 km (0.113 R)
• M14: 4,138,475 km (0.089 R)
• M15: 4,634,692 km (0.03 R)
• M16: 4,747,638 km (0.086 R)
• M17: 5,384,476 km (0.069 R)
• M18: 6,109,727 km (0.065 R)
• M19: 6,295,826 km (0.086 R)
• M20: 6,358,358 km (0.094 R)
• M21: 6,610,281 km (0.101 R)
• M22: 6,801,318 km (0.104 R)
• M23: 7,617,224 km (0.105 R)
• M24: 8,705,998 km (0.051 R)
• M25: 9,734,333 km (0.072 R)
• M26: 10,465,717 km (0.106 R)
• M27: 11,787,714 km (0.105 R)
• M28: 11,903,503 km (0.078 R)
• M29: 12,136,127 km (0.063 R)
• M30: 13,241,805 km (0.106 R)
• M31: 13,603,982 km (0.101 R)
• M32: 14,132,810 km (0.107 R)
• M33: 14,668,520 km (0.045 R)
• M34: 15,043,263 km (0.117 R)
• M35: 15,421,147 km (0.092 R)
• M36: 15,632,379 km (0.119 R)
• M37: 16,530,415 km (0.104 R)
• M38: 16,616,733 km (0.11 R)
• M39: 16,746,584 km (0.057 R)
• M40: 17,488,889 km (0.079 R)
• M41: 19,141,347 km (0.058 R)
• M42: 19,322,959 km (0.119 R)
• M43: 19,779,531 km (0.054 R)
• M44: 20,424,597 km (0.045 R)
• M45: 20,749,673 km (0.053 R)
• M46: 20,843,023 km (0.099 R)
• M47: 23,121,697 km (0.102 R)
• M48: 23,218,338 km (0.111 R)
• M49: 24,536,295 km (0.093 R)
• M50: 25,528,129 km (0.105 R)
• M51: 25,878,337 km (0.025 R)
• M52: 26,482,563 km (0.075 R)
• M53: 26,634,255 km (0.029 R)
• M54: 26,887,824 km (0.086 R)
• M55: 27,602,154 km (0.084 R)
• M56: 27,961,637 km (0.116 R)
• M57: 28,064,561 km (0.109 R)
• M58: 29,310,262 km (0.118 R)
• M59: 29,362,621 km (0.116 R)
• M60: 30,999,222 km (0.097 R)
• M61: 31,319,361 km (0.114 R)
• M62: 31,855,520 km (0.117 R)
• M63: 32,124,647 km (0.118 R)
• M64: 33,372,592 km (0.086 R)
• M65: 35,135,005 km (0.08 R)
• M66: 35,580,358 km (0.105 R)
• M67: 35,859,657 km (0.112 R)
• M68: 35,915,606 km (0.064 R)
• M69: 36,251,753 km (0.113 R)
• M70: 36,701,743 km (0.096 R)
• M71: 36,927,486 km (0.092 R)
• M72: 37,437,017 km (0.118 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: 462 - 18,788 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit