🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.3

Radius: 10.7

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.88 AU - 1 AU

Year: 618 Days

Day: 10.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 15,981,290 km

• M1: 163,959 km (0.078 R)
• M2: 252,372 km (0.109 R)
• M3: 322,084 km (0.102 R)
• M4: 390,899 km (0.103 R)
• M5: 458,517 km (0.045 R)
• M6: 548,127 km (0.116 R)
• M7: 663,018 km (0.098 R)
• M8: 801,695 km (0.057 R)
• M9: 1,020,706 km (0.045 R)
• M10: 1,212,640 km (0.12 R)
• M11: 1,295,218 km (0.113 R)
• M12: 1,373,608 km (0.075 R)
• M13: 1,447,659 km (0.093 R)
• M14: 1,554,771 km (0.09 R)
• M15: 1,878,800 km (0.101 R)
• M16: 1,954,646 km (0.069 R)
• M17: 2,045,452 km (0.041 R)
• M18: 2,209,860 km (0.099 R)
• M19: 2,282,714 km (0.09 R)
• M20: 2,423,486 km (0.087 R)
• M21: 2,506,213 km (0.065 R)
• M22: 2,713,705 km (0.081 R)
• M23: 2,847,147 km (0.108 R)
• M24: 2,974,903 km (0.103 R)
• M25: 3,236,101 km (0.046 R)
• M26: 3,369,542 km (0.099 R)
• M27: 3,462,443 km (0.057 R)
• M28: 3,702,697 km (0.068 R)
• M29: 3,807,266 km (0.088 R)
• M30: 4,154,183 km (0.069 R)
• M31: 4,290,467 km (0.067 R)
• M32: 4,409,696 km (0.076 R)
• M33: 4,557,948 km (0.118 R)
• M34: 4,689,145 km (0.047 R)
• M35: 4,774,117 km (0.118 R)
• M36: 5,012,875 km (0.041 R)
• M37: 5,109,515 km (0.095 R)
• M38: 5,265,396 km (0.058 R)
• M39: 5,632,061 km (0.083 R)
• M40: 5,833,719 km (0.096 R)
• M41: 5,904,927 km (0.115 R)
• M42: 6,120,198 km (0.046 R)
• M43: 6,400,694 km (0.077 R)
• M44: 6,611,179 km (0.092 R)
• M45: 6,685,529 km (0.07 R)
• M46: 7,191,170 km (0.063 R)
• M47: 7,355,129 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.2

Radius: 10.6

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.35 AU - 2.15 AU

Year: 1570 Days

Day: 8.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 15,981,290 km

• M1: 142,716 km (0.092 R)
• M2: 214,972 km (0.064 R)
• M3: 304,731 km (0.083 R)
• M4: 382,522 km (0.098 R)
• M5: 457,919 km (0.072 R)
• M6: 826,379 km (0.087 R)
• M7: 945,159 km (0.089 R)
• M8: 1,102,387 km (0.054 R)
• M9: 1,209,499 km (0.101 R)
• M10: 1,416,542 km (0.111 R)
• M11: 1,524,552 km (0.114 R)
• M12: 1,654,253 km (0.1 R)
• M13: 1,739,524 km (0.109 R)
• M14: 1,875,359 km (0.039 R)
• M15: 1,964,669 km (0.057 R)
• M16: 2,389,527 km (0.093 R)
• M17: 2,797,331 km (0.097 R)
• M18: 2,922,843 km (0.104 R)
• M19: 3,132,430 km (0.088 R)
• M20: 3,298,932 km (0.116 R)
• M21: 3,383,305 km (0.089 R)
• M22: 3,554,146 km (0.09 R)
• M23: 3,790,660 km (0.074 R)
• M24: 3,955,517 km (0.12 R)
• M25: 4,084,022 km (0.114 R)
• M26: 4,253,067 km (0.081 R)
• M27: 4,557,948 km (0.119 R)
• M28: 4,883,772 km (0.119 R)
• M29: 4,980,263 km (0.101 R)
• M30: 5,287,537 km (0.105 R)
• M31: 5,702,222 km (0.065 R)
• M32: 5,818,460 km (0.113 R)
• M33: 6,068,138 km (0.12 R)
• M34: 6,171,959 km (0.092 R)
• M35: 6,306,298 km (0.086 R)
• M36: 6,593,227 km (0.058 R)
• M37: 6,776,784 km (0.073 R)
• M38: 6,853,677 km (0.111 R)
• M39: 6,992,952 km (0.083 R)
• M40: 7,070,594 km (0.088 R)
• M41: 7,164,392 km (0.12 R)
• M42: 7,368,742 km (0.114 R)
• M43: 7,671,080 km (0.091 R)
• M44: 7,767,421 km (0.099 R)
• M45: 7,928,837 km (0.116 R)
• M46: 8,403,212 km (0.056 R)
• M47: 8,519,150 km (0.071 R)
• M48: 8,719,162 km (0.11 R)
• M49: 9,039,003 km (0.082 R)
• M50: 9,259,959 km (0.112 R)
• M51: 9,586,232 km (0.096 R)
• M52: 9,759,615 km (0.064 R)
• M53: 9,898,891 km (0.112 R)
• M54: 10,179,686 km (0.116 R)
• M55: 10,285,602 km (0.087 R)
• M56: 10,480,827 km (0.074 R)
• M57: 10,641,345 km (0.104 R)
• M58: 10,730,954 km (0.076 R)
• M59: 10,892,969 km (0.026 R)
• M60: 11,164,639 km (0.076 R)
• M61: 11,383,500 km (0.093 R)
• M62: 12,086,311 km (0.117 R)
• M63: 12,386,404 km (0.079 R)
• M64: 12,499,500 km (0.119 R)
• M65: 12,803,035 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.4

Radius: 8.9

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.51 AU - 2.71 AU

Year: 2860 Days

Day: 12.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 15,981,290 km

• M1: 111,151 km (0.102 R)
• M2: 193,131 km (0.117 R)
• M3: 282,890 km (0.081 R)
• M4: 361,578 km (0.081 R)
• M5: 449,841 km (0.092 R)
• M6: 582,684 km (0.096 R)
• M7: 658,380 km (0.118 R)
• M8: 745,895 km (0.075 R)
• M9: 828,922 km (0.052 R)
• M10: 1,126,472 km (0.111 R)
• M11: 1,272,479 km (0.077 R)
• M12: 1,815,819 km (0.058 R)
• M13: 1,895,704 km (0.059 R)
• M14: 1,964,968 km (0.109 R)
• M15: 2,047,097 km (0.093 R)
• M16: 2,142,242 km (0.053 R)
• M17: 2,474,648 km (0.103 R)
• M18: 2,538,077 km (0.047 R)
• M19: 2,601,956 km (0.105 R)
• M20: 2,718,493 km (0.107 R)
• M21: 2,916,560 km (0.098 R)
• M22: 3,051,198 km (0.096 R)
• M23: 3,160,405 km (0.047 R)
• M24: 3,396,919 km (0.089 R)
• M25: 3,740,695 km (0.09 R)
• M26: 3,946,392 km (0.101 R)
• M27: 4,095,541 km (0.078 R)
• M28: 4,170,938 km (0.109 R)
• M29: 4,322,930 km (0.1 R)
• M30: 4,415,082 km (0.099 R)
• M31: 4,523,391 km (0.12 R)
• M32: 4,585,773 km (0.111 R)
• M33: 4,981,609 km (0.07 R)
• M34: 5,273,475 km (0.118 R)
• M35: 5,339,148 km (0.116 R)
• M36: 5,993,339 km (0.052 R)
• M37: 6,303,755 km (0.085 R)
• M38: 6,513,641 km (0.045 R)
• M39: 6,584,101 km (0.083 R)
• M40: 6,958,395 km (0.073 R)
• M41: 7,030,502 km (0.086 R)
• M42: 7,449,824 km (0.114 R)
• M43: 8,678,322 km (0.119 R)
• M44: 9,325,931 km (0.117 R)
• M45: 9,385,621 km (0.066 R)
• M46: 9,525,196 km (0.08 R)
• M47: 9,847,130 km (0.073 R)
• M48: 9,948,408 km (0.036 R)
• M49: 10,070,480 km (0.12 R)
• M50: 10,274,980 km (0.094 R)
• M51: 10,604,993 km (0.072 R)
• M52: 11,127,838 km (0.075 R)
• M53: 11,680,303 km (0.091 R)
• M54: 11,981,593 km (0.104 R)
• M55: 12,241,893 km (0.111 R)
• M56: 12,460,156 km (0.072 R)
• M57: 12,613,793 km (0.084 R)
• M58: 12,679,766 km (0.111 R)
• M59: 12,790,020 km (0.103 R)
• M60: 12,856,441 km (0.072 R)
• M61: 13,481,012 km (0.088 R)
• M62: 13,593,510 km (0.05 R)
• M63: 13,842,291 km (0.1 R)
• M64: 13,910,358 km (0.083 R)
• M65: 14,344,341 km (0.12 R)
• M66: 14,528,496 km (0.051 R)
• M67: 15,038,625 km (0.103 R)
• M68: 15,131,974 km (0.097 R)
• M69: 15,436,855 km (0.114 R)
• M70: 15,886,097 km (0.075 R)
• M71: 15,957,455 km (0.083 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 15,299 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit