🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660

Radius: 14.6

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.63 AU - 0.85 AU

Year: 418 Days

Day: 6.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 22,649,558 km

• M1: 182,061 km (0.097 R)
• M2: 275,110 km (0.097 R)
• M3: 388,356 km (0.069 R)
• M4: 508,483 km (0.067 R)
• M5: 656,585 km (0.108 R)
• M6: 750,832 km (0.105 R)
• M7: 875,297 km (0.119 R)
• M8: 981,512 km (0.069 R)
• M9: 1,097,151 km (0.066 R)
• M10: 1,222,663 km (0.096 R)
• M11: 1,343,538 km (0.091 R)
• M12: 1,509,742 km (0.114 R)
• M13: 1,640,490 km (0.093 R)
• M14: 1,797,269 km (0.099 R)
• M15: 1,913,955 km (0.11 R)
• M16: 2,016,280 km (0.097 R)
• M17: 2,132,069 km (0.042 R)
• M18: 2,334,325 km (0.081 R)
• M19: 2,599,562 km (0.032 R)
• M20: 2,758,435 km (0.077 R)
• M21: 2,920,599 km (0.11 R)
• M22: 3,254,651 km (0.075 R)
• M23: 3,364,307 km (0.098 R)
• M24: 3,580,176 km (0.081 R)
• M25: 3,672,179 km (0.091 R)
• M26: 3,772,110 km (0.11 R)
• M27: 3,865,609 km (0.067 R)
• M28: 3,960,155 km (0.069 R)
• M29: 4,121,721 km (0.112 R)
• M30: 4,444,104 km (0.112 R)
• M31: 4,642,920 km (0.047 R)
• M32: 4,751,378 km (0.037 R)
• M33: 4,915,487 km (0.115 R)
• M34: 5,137,340 km (0.036 R)
• M35: 5,403,176 km (0.1 R)
• M36: 5,665,421 km (0.119 R)

Asteroid Belt

Center: 1.41 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.4

Radius: 9

Gravity: 9.07 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.67 AU - 2.49 AU

Year: 1968 Days

Day: 12.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 22,649,558 km

• M1: 142,268 km (0.088 R)
• M2: 219,909 km (0.116 R)
• M3: 313,108 km (0.052 R)
• M4: 372,648 km (0.05 R)
• M5: 457,321 km (0.094 R)
• M6: 571,913 km (0.05 R)
• M7: 648,956 km (0.1 R)
• M8: 823,087 km (0.072 R)
• M9: 1,157,140 km (0.12 R)
• M10: 1,216,829 km (0.099 R)
• M11: 1,402,480 km (0.116 R)
• M12: 1,778,419 km (0.08 R)
• M13: 1,954,197 km (0.108 R)
• M14: 2,014,036 km (0.065 R)
• M15: 2,284,958 km (0.117 R)
• M16: 2,386,385 km (0.09 R)
• M17: 2,753,349 km (0.096 R)
• M18: 2,916,261 km (0.118 R)
• M19: 3,124,202 km (0.116 R)
• M20: 3,251,360 km (0.066 R)
• M21: 3,409,186 km (0.081 R)
• M22: 3,807,266 km (0.095 R)
• M23: 3,989,027 km (0.109 R)
• M24: 4,050,213 km (0.093 R)
• M25: 4,173,631 km (0.066 R)
• M26: 4,235,714 km (0.088 R)
• M27: 4,376,785 km (0.095 R)
• M28: 4,599,237 km (0.094 R)
• M29: 4,679,571 km (0.066 R)
• M30: 4,760,503 km (0.103 R)
• M31: 4,858,041 km (0.109 R)
• M32: 4,940,021 km (0.085 R)
• M33: 5,055,361 km (0.119 R)
• M34: 5,440,875 km (0.113 R)
• M35: 5,525,996 km (0.082 R)
• M36: 5,801,256 km (0.082 R)
• M37: 6,098,656 km (0.107 R)
• M38: 6,311,534 km (0.06 R)
• M39: 6,635,713 km (0.103 R)
• M40: 6,726,668 km (0.047 R)
• M41: 7,039,029 km (0.087 R)
• M42: 7,243,828 km (0.056 R)
• M43: 7,564,117 km (0.118 R)
• M44: 7,754,705 km (0.115 R)
• M45: 7,889,044 km (0.087 R)
• M46: 8,004,832 km (0.117 R)
• M47: 8,121,220 km (0.103 R)
• M48: 8,218,608 km (0.096 R)
• M49: 9,011,776 km (0.115 R)
• M50: 9,356,300 km (0.069 R)
• M51: 10,862,601 km (0.056 R)
• M52: 11,665,792 km (0.072 R)
• M53: 11,908,290 km (0.037 R)
• M54: 12,130,143 km (0.09 R)
• M55: 12,241,594 km (0.099 R)
• M56: 12,487,981 km (0.106 R)
• M57: 12,668,247 km (0.108 R)
• M58: 12,826,671 km (0.083 R)
• M59: 12,894,738 km (0.103 R)
• M60: 13,008,432 km (0.072 R)
• M61: 13,076,948 km (0.118 R)
• M62: 13,214,130 km (0.119 R)
• M63: 13,651,703 km (0.072 R)
• M64: 13,767,642 km (0.068 R)
• M65: 14,094,064 km (0.12 R)
• M66: 14,446,666 km (0.101 R)
• M67: 14,730,753 km (0.095 R)
• M68: 14,897,405 km (0.109 R)
• M69: 15,256,589 km (0.039 R)
• M70: 15,328,695 km (0.065 R)
• M71: 15,449,271 km (0.065 R)
• M72: 15,545,912 km (0.059 R)
• M73: 15,861,563 km (0.105 R)
• M74: 16,499,000 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.3

Radius: 13.8

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.45 AU - 4.33 AU

Year: 5033 Days

Day: 10.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 22,649,558 km

• M1: 212,878 km (0.054 R)
• M2: 358,287 km (0.1 R)
• M3: 670,797 km (0.114 R)
• M4: 788,680 km (0.111 R)
• M5: 1,082,789 km (0.118 R)
• M6: 1,237,324 km (0.088 R)
• M7: 1,451,399 km (0.09 R)
• M8: 1,543,252 km (0.119 R)
• M9: 2,047,995 km (0.115 R)
• M10: 2,242,771 km (0.119 R)
• M11: 2,365,741 km (0.085 R)
• M12: 2,651,024 km (0.106 R)
• M13: 2,797,929 km (0.074 R)
• M14: 3,238,046 km (0.032 R)
• M15: 3,325,261 km (0.042 R)
• M16: 3,591,546 km (0.105 R)
• M17: 3,791,558 km (0.117 R)
• M18: 3,976,461 km (0.066 R)
• M19: 4,088,959 km (0.113 R)
• M20: 4,183,504 km (0.04 R)
• M21: 4,336,244 km (0.096 R)
• M22: 4,549,570 km (0.06 R)
• M23: 4,826,027 km (0.092 R)
• M24: 5,026,788 km (0.091 R)
• M25: 5,230,540 km (0.113 R)
• M26: 5,646,272 km (0.116 R)
• M27: 5,922,281 km (0.05 R)
• M28: 6,159,244 km (0.079 R)
• M29: 6,333,675 km (0.084 R)
• M30: 6,443,479 km (0.111 R)
• M31: 6,754,493 km (0.113 R)
• M32: 6,866,692 km (0.05 R)
• M33: 6,957,049 km (0.119 R)
• M34: 7,414,370 km (0.107 R)
• M35: 7,506,971 km (0.088 R)
• M36: 8,023,532 km (0.101 R)
• M37: 8,190,334 km (0.079 R)
• M38: 8,286,226 km (0.094 R)
• M39: 8,382,417 km (0.118 R)
• M40: 8,479,058 km (0.082 R)
• M41: 8,844,675 km (0.089 R)
• M42: 9,315,160 km (0.046 R)
• M43: 9,641,882 km (0.116 R)
• M44: 9,972,344 km (0.084 R)
• M45: 10,203,323 km (0.117 R)
• M46: 10,306,545 km (0.119 R)
• M47: 10,775,535 km (0.094 R)
• M48: 10,933,360 km (0.055 R)
• M49: 11,438,403 km (0.087 R)
• M50: 11,626,447 km (0.102 R)
• M51: 11,734,307 km (0.087 R)
• M52: 12,059,982 km (0.093 R)
• M53: 12,196,565 km (0.091 R)
• M54: 12,720,457 km (0.104 R)
• M55: 13,026,983 km (0.118 R)
• M56: 13,223,405 km (0.042 R)
• M57: 13,875,651 km (0.051 R)
• M58: 14,018,966 km (0.096 R)
• M59: 14,104,985 km (0.116 R)
• M60: 14,249,048 km (0.118 R)
• M61: 15,270,651 km (0.118 R)
• M62: 15,359,363 km (0.065 R)
• M63: 16,285,673 km (0.095 R)
• M64: 16,709,933 km (0.055 R)
• M65: 16,862,373 km (0.111 R)
• M66: 17,045,929 km (0.115 R)
• M67: 17,880,087 km (0.105 R)
• M68: 18,129,766 km (0.094 R)
• M69: 18,885,834 km (0.085 R)
• M70: 19,235,743 km (0.067 R)
• M71: 19,459,691 km (0.114 R)
• M72: 19,684,387 km (0.08 R)
• M73: 19,909,981 km (0.107 R)
• M74: 20,363,711 km (0.109 R)
• M75: 21,083,576 km (0.114 R)
• M76: 21,314,405 km (0.041 R)
• M77: 21,712,186 km (0.108 R)
• M78: 21,811,968 km (0.097 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 11,885 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit