🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.3

Radius: 14.3

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.48 AU - 0.6 AU

Year: 274 Days

Day: 6.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 20,789,930 km

• M1: 182,061 km (0.115 R)
• M2: 298,597 km (0.082 R)
• M3: 423,063 km (0.113 R)
• M4: 549,772 km (0.112 R)
• M5: 685,009 km (0.11 R)
• M6: 816,505 km (0.034 R)
• M7: 930,648 km (0.116 R)
• M8: 1,034,918 km (0.099 R)
• M9: 1,153,549 km (0.112 R)
• M10: 1,318,406 km (0.043 R)
• M11: 1,459,028 km (0.085 R)
• M12: 1,568,085 km (0.034 R)
• M13: 1,665,024 km (0.115 R)
• M14: 1,783,356 km (0.101 R)
• M15: 1,896,751 km (0.088 R)
• M16: 2,004,611 km (0.106 R)
• M17: 2,131,022 km (0.085 R)
• M18: 2,230,953 km (0.082 R)
• M19: 2,336,719 km (0.12 R)
• M20: 2,435,603 km (0.084 R)
• M21: 2,549,148 km (0.051 R)
• M22: 2,660,000 km (0.063 R)
• M23: 2,831,888 km (0.076 R)
• M24: 2,956,204 km (0.113 R)
• M25: 3,073,039 km (0.064 R)
• M26: 3,239,243 km (0.054 R)

Asteroid Belt

Center: 1.55 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.3

Radius: 10

Gravity: 9.89 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.53 AU - 2.57 AU

Year: 2811 Days

Day: 12.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 20,789,930 km

• M1: 137,929 km (0.119 R)
• M2: 210,335 km (0.107 R)
• M3: 345,122 km (0.119 R)
• M4: 439,070 km (0.053 R)
• M5: 552,615 km (0.093 R)
• M6: 687,402 km (0.105 R)
• M7: 780,153 km (0.091 R)
• M8: 877,691 km (0.068 R)
• M9: 1,073,664 km (0.102 R)
• M10: 1,146,368 km (0.074 R)
• M11: 1,246,001 km (0.089 R)
• M12: 1,335,610 km (0.097 R)
• M13: 1,414,448 km (0.101 R)
• M14: 1,508,246 km (0.091 R)
• M15: 1,618,200 km (0.088 R)
• M16: 1,688,362 km (0.092 R)
• M17: 1,904,979 km (0.114 R)
• M18: 2,255,038 km (0.086 R)
• M19: 2,429,619 km (0.054 R)
• M20: 2,625,293 km (0.058 R)
• M21: 2,911,474 km (0.055 R)
• M22: 3,422,799 km (0.051 R)
• M23: 3,679,808 km (0.098 R)
• M24: 3,848,256 km (0.1 R)
• M25: 4,173,631 km (0.083 R)
• M26: 4,588,017 km (0.079 R)
• M27: 4,810,320 km (0.102 R)
• M28: 4,953,634 km (0.096 R)
• M29: 5,036,212 km (0.102 R)
• M30: 5,477,077 km (0.085 R)
• M31: 5,734,685 km (0.099 R)
• M32: 5,952,350 km (0.068 R)
• M33: 6,106,435 km (0.06 R)
• M34: 6,396,057 km (0.079 R)
• M35: 6,463,526 km (0.12 R)
• M36: 6,644,689 km (0.078 R)
• M37: 6,827,497 km (0.055 R)
• M38: 6,965,726 km (0.106 R)
• M39: 7,035,139 km (0.064 R)
• M40: 7,104,852 km (0.093 R)
• M41: 7,291,849 km (0.113 R)
• M42: 7,742,438 km (0.074 R)
• M43: 7,862,415 km (0.08 R)
• M44: 8,055,845 km (0.101 R)
• M45: 8,398,275 km (0.11 R)
• M46: 8,497,009 km (0.067 R)
• M47: 8,571,210 km (0.08 R)
• M48: 8,670,543 km (0.099 R)
• M49: 9,505,000 km (0.118 R)
• M50: 9,685,415 km (0.099 R)
• M51: 9,866,877 km (0.062 R)
• M52: 10,049,387 km (0.066 R)
• M53: 10,259,422 km (0.095 R)
• M54: 10,365,038 km (0.055 R)
• M55: 10,497,582 km (0.103 R)
• M56: 10,737,387 km (0.081 R)
• M57: 11,087,147 km (0.059 R)
• M58: 11,304,214 km (0.05 R)
• M59: 11,522,626 km (0.109 R)
• M60: 12,214,517 km (0.077 R)
• M61: 12,551,411 km (0.106 R)
• M62: 13,580,345 km (0.077 R)
• M63: 13,725,305 km (0.113 R)
• M64: 14,755,137 km (0.101 R)
• M65: 15,083,804 km (0.049 R)
• M66: 15,596,775 km (0.075 R)
• M67: 15,718,248 km (0.117 R)
• M68: 15,931,575 km (0.055 R)
• M69: 16,084,613 km (0.119 R)
• M70: 16,423,004 km (0.065 R)
• M71: 17,357,841 km (0.089 R)
• M72: 18,149,962 km (0.119 R)
• M73: 18,759,872 km (0.097 R)
• M74: 18,953,901 km (0.118 R)
• M75: 19,311,290 km (0.119 R)
• M76: 20,131,834 km (0.097 R)
• M77: 20,197,957 km (0.103 R)
• M78: 20,729,777 km (0.064 R)
• M79: 21,400,873 km (0.096 R)
• M80: 21,773,072 km (0.068 R)
• M81: 22,113,258 km (0.033 R)
• M82: 22,867,979 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.8

Radius: 11

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.46 AU - 4.2 AU

Year: 5174 Days

Day: 12.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 20,789,930 km

• M1: 157,377 km (0.115 R)
• M2: 249,529 km (0.101 R)
• M3: 320,887 km (0.05 R)
• M4: 511,176 km (0.075 R)
• M5: 639,680 km (0.113 R)
• M6: 799,750 km (0.117 R)
• M7: 995,275 km (0.063 R)
• M8: 1,161,179 km (0.119 R)
• M9: 1,265,299 km (0.088 R)
• M10: 1,360,742 km (0.105 R)
• M11: 1,780,215 km (0.049 R)
• M12: 1,887,925 km (0.09 R)
• M13: 1,997,880 km (0.113 R)
• M14: 2,326,396 km (0.118 R)
• M15: 2,534,786 km (0.055 R)
• M16: 2,780,576 km (0.098 R)
• M17: 2,986,123 km (0.09 R)
• M18: 3,066,607 km (0.118 R)
• M19: 3,196,757 km (0.031 R)
• M20: 3,279,185 km (0.059 R)
• M21: 3,840,477 km (0.113 R)
• M22: 3,981,099 km (0.114 R)
• M23: 4,376,635 km (0.06 R)
• M24: 4,993,876 km (0.099 R)
• M25: 5,070,620 km (0.094 R)
• M26: 5,244,602 km (0.115 R)
• M27: 5,361,737 km (0.098 R)
• M28: 5,499,367 km (0.106 R)
• M29: 5,718,229 km (0.088 R)
• M30: 5,879,346 km (0.097 R)
• M31: 6,041,809 km (0.092 R)
• M32: 6,123,639 km (0.096 R)
• M33: 6,962,135 km (0.078 R)
• M34: 7,069,547 km (0.101 R)
• M35: 7,286,015 km (0.029 R)
• M36: 7,725,384 km (0.107 R)
• M37: 7,948,434 km (0.088 R)
• M38: 8,128,251 km (0.081 R)
• M39: 8,332,302 km (0.104 R)
• M40: 8,492,222 km (0.102 R)
• M41: 8,838,242 km (0.092 R)
• M42: 9,306,783 km (0.098 R)
• M43: 9,472,687 km (0.081 R)
• M44: 10,000,618 km (0.112 R)
• M45: 10,935,006 km (0.107 R)
• M46: 11,135,318 km (0.118 R)
• M47: 11,286,262 km (0.119 R)
• M48: 11,362,108 km (0.103 R)
• M49: 12,154,827 km (0.047 R)
• M50: 12,440,559 km (0.096 R)
• M51: 12,728,385 km (0.074 R)
• M52: 12,859,882 km (0.106 R)
• M53: 13,204,106 km (0.114 R)
• M54: 13,417,433 km (0.112 R)
• M55: 14,091,521 km (0.083 R)
• M56: 14,804,205 km (0.088 R)
• M57: 14,942,733 km (0.098 R)
• M58: 15,276,635 km (0.07 R)
• M59: 15,388,535 km (0.095 R)
• M60: 15,782,276 km (0.066 R)
• M61: 16,008,767 km (0.065 R)
• M62: 16,293,302 km (0.045 R)
• M63: 16,379,022 km (0.109 R)
• M64: 16,723,396 km (0.09 R)
• M65: 17,070,164 km (0.108 R)
• M66: 17,477,669 km (0.107 R)
• M67: 18,124,530 km (0.058 R)
• M68: 18,243,012 km (0.114 R)
• M69: 18,899,297 km (0.066 R)
• M70: 19,411,670 km (0.114 R)
• M71: 19,623,949 km (0.025 R)
• M72: 20,081,569 km (0.082 R)
• M73: 20,296,242 km (0.108 R)
• M74: 20,419,361 km (0.096 R)
• M75: 20,697,015 km (0.096 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 19,002 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit