🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.64 AU - 0.84 AU

Year: 282 Days

Day: 38.7 Hours

Environment

Temp: -22 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314

Radius: 11

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 5.58 AU - 7 AU

Year: 6987 Days

Day: 7.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 72.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 39,261,497 km

• M1: 258,206 km (0.081 R)
• M2: 551,867 km (0.027 R)
• M3: 627,862 km (0.037 R)
• M4: 892,950 km (0.087 R)
• M5: 1,355,955 km (0.054 R)
• M6: 1,432,250 km (0.099 R)
• M7: 1,557,613 km (0.068 R)
• M8: 1,802,654 km (0.075 R)
• M9: 1,887,327 km (0.11 R)
• M10: 2,257,282 km (0.118 R)
• M11: 3,269,461 km (0.08 R)
• M12: 3,352,638 km (0.062 R)
• M13: 3,585,113 km (0.102 R)
• M14: 3,932,629 km (0.111 R)
• M15: 5,160,379 km (0.05 R)
• M16: 6,134,410 km (0.07 R)
• M17: 6,211,603 km (0.059 R)
• M18: 6,289,244 km (0.049 R)
• M19: 6,894,966 km (0.035 R)
• M20: 7,137,165 km (0.113 R)
• M21: 7,574,589 km (0.117 R)
• M22: 8,247,181 km (0.055 R)
• M23: 8,677,275 km (0.066 R)
• M24: 8,822,235 km (0.107 R)
• M25: 8,909,600 km (0.027 R)
• M26: 9,055,907 km (0.061 R)
• M27: 9,469,844 km (0.1 R)
• M28: 9,649,063 km (0.054 R)
• M29: 10,531,540 km (0.042 R)
• M30: 11,060,818 km (0.094 R)
• M31: 11,281,175 km (0.071 R)
• M32: 11,376,170 km (0.057 R)
• M33: 11,694,514 km (0.078 R)
• M34: 11,790,706 km (0.085 R)
• M35: 12,048,164 km (0.09 R)
• M36: 12,340,179 km (0.112 R)
• M37: 12,536,152 km (0.105 R)
• M38: 13,130,205 km (0.113 R)
• M39: 13,229,987 km (0.065 R)
• M40: 13,801,002 km (0.092 R)
• M41: 13,936,538 km (0.117 R)
• M42: 14,106,481 km (0.101 R)
• M43: 14,414,353 km (0.107 R)
• M44: 14,586,241 km (0.113 R)
• M45: 15,001,674 km (0.098 R)
• M46: 15,106,094 km (0.084 R)
• M47: 15,420,997 km (0.082 R)
• M48: 15,773,450 km (0.104 R)
• M49: 15,879,814 km (0.087 R)
• M50: 16,164,200 km (0.064 R)
• M51: 16,307,215 km (0.106 R)
• M52: 16,486,284 km (0.075 R)
• M53: 17,980,467 km (0.117 R)
• M54: 18,091,469 km (0.11 R)
• M55: 18,314,220 km (0.067 R)
• M56: 18,649,918 km (0.086 R)
• M57: 18,950,161 km (0.066 R)
• M58: 19,025,408 km (0.096 R)
• M59: 19,784,019 km (0.082 R)
• M60: 20,436,565 km (0.088 R)
• M61: 21,723,256 km (0.045 R)
• M62: 22,157,988 km (0.05 R)
• M63: 22,915,701 km (0.113 R)
• M64: 23,803,714 km (0.079 R)
• M65: 24,620,668 km (0.083 R)
• M66: 24,826,365 km (0.113 R)
• M67: 25,322,432 km (0.113 R)
• M68: 25,530,073 km (0.109 R)
• M69: 26,030,628 km (0.082 R)
• M70: 26,492,437 km (0.102 R)
• M71: 26,872,266 km (0.103 R)
• M72: 27,296,375 km (0.04 R)
• M73: 27,637,309 km (0.109 R)
• M74: 28,065,458 km (0.083 R)
• M75: 28,366,449 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.2

Radius: 14.7

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 6.28 AU - 8.38 AU

Year: 8790 Days

Day: 7.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 39,261,497 km

• M1: 184,005 km (0.072 R)
• M2: 337,343 km (0.111 R)
• M3: 593,754 km (0.088 R)
• M4: 700,716 km (0.053 R)
• M5: 1,151,305 km (0.057 R)
• M6: 1,531,433 km (0.101 R)
• M7: 2,453,106 km (0.086 R)
• M8: 2,801,968 km (0.056 R)
• M9: 2,921,946 km (0.108 R)
• M10: 3,470,521 km (0.099 R)
• M11: 3,916,622 km (0.093 R)
• M12: 4,465,197 km (0.065 R)
• M13: 4,892,898 km (0.119 R)
• M14: 5,665,421 km (0.114 R)
• M15: 5,849,127 km (0.1 R)
• M16: 6,191,257 km (0.073 R)
• M17: 6,380,648 km (0.09 R)
• M18: 6,507,956 km (0.049 R)
• M19: 6,993,252 km (0.049 R)
• M20: 7,456,706 km (0.034 R)
• M21: 7,896,075 km (0.077 R)
• M22: 8,378,827 km (0.074 R)
• M23: 8,729,485 km (0.101 R)
• M24: 8,942,362 km (0.119 R)
• M25: 9,264,746 km (0.093 R)
• M26: 9,409,257 km (0.111 R)
• M27: 9,810,628 km (0.08 R)
• M28: 10,217,684 km (0.08 R)
• M29: 10,857,664 km (0.096 R)
• M30: 11,900,959 km (0.096 R)
• M31: 12,216,162 km (0.032 R)
• M32: 12,654,185 km (0.088 R)
• M33: 12,774,611 km (0.113 R)
• M34: 12,976,119 km (0.083 R)
• M35: 13,422,968 km (0.087 R)
• M36: 14,751,996 km (0.047 R)
• M37: 14,921,041 km (0.108 R)
• M38: 15,346,647 km (0.104 R)
• M39: 16,253,210 km (0.059 R)
• M40: 17,088,565 km (0.1 R)
• M41: 17,444,458 km (0.113 R)
• M42: 19,122,348 km (0.119 R)
• M43: 19,399,253 km (0.101 R)
• M44: 19,910,429 km (0.118 R)
• M45: 20,097,427 km (0.109 R)
• M46: 21,041,090 km (0.104 R)
• M47: 21,279,250 km (0.109 R)
• M48: 21,662,220 km (0.086 R)
• M49: 22,532,431 km (0.071 R)
• M50: 23,463,229 km (0.091 R)
• M51: 23,660,698 km (0.079 R)
• M52: 23,809,249 km (0.053 R)
• M53: 24,656,871 km (0.12 R)
• M54: 24,958,460 km (0.084 R)
• M55: 25,160,118 km (0.069 R)
• M56: 25,362,374 km (0.107 R)
• M57: 25,870,409 km (0.092 R)
• M58: 26,741,667 km (0.068 R)
• M59: 27,103,245 km (0.073 R)
• M60: 29,786,133 km (0.108 R)
• M61: 30,537,413 km (0.096 R)
• M62: 30,969,602 km (0.079 R)
• M63: 31,839,812 km (0.115 R)
• M64: 32,003,921 km (0.068 R)
• M65: 32,223,082 km (0.104 R)
• M66: 32,938,908 km (0.075 R)
• M67: 33,827,220 km (0.087 R)
• M68: 33,994,620 km (0.104 R)
• M69: 34,274,368 km (0.035 R)
• M70: 34,835,959 km (0.053 R)
• M71: 35,117,951 km (0.109 R)
• M72: 35,343,993 km (0.099 R)
• M73: 35,911,418 km (0.109 R)
• M74: 36,539,130 km (0.114 R)
• M75: 37,400,814 km (0.051 R)
• M76: 37,805,177 km (0.078 R)
• M77: 37,921,115 km (0.068 R)
• M78: 38,385,467 km (0.119 R)
• M79: 38,793,421 km (0.118 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 16,590 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit