🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.63 AU - 1.01 AU

Year: 269 Days

Day: 41.3 Hours

Environment

Temp: 177 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303

Radius: 10

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 6.84 AU - 9.3 AU

Year: 8291 Days

Day: 14.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 112.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 44,469,546 km

• M1: 451,486 km (0.101 R)
• M2: 561,291 km (0.061 R)
• M3: 850,913 km (0.062 R)
• M4: 1,425,817 km (0.117 R)
• M5: 1,543,252 km (0.078 R)
• M6: 1,806,245 km (0.114 R)
• M7: 2,237,236 km (0.119 R)
• M8: 2,335,223 km (0.078 R)
• M9: 2,576,375 km (0.042 R)
• M10: 2,679,148 km (0.099 R)
• M11: 2,867,941 km (0.072 R)
• M12: 3,039,380 km (0.043 R)
• M13: 3,104,455 km (0.081 R)
• M14: 3,170,128 km (0.11 R)
• M15: 3,437,460 km (0.118 R)
• M16: 3,665,896 km (0.092 R)
• M17: 4,186,048 km (0.079 R)
• M18: 4,454,875 km (0.096 R)
• M19: 5,190,597 km (0.116 R)
• M20: 5,909,265 km (0.083 R)
• M21: 5,990,946 km (0.116 R)
• M22: 6,322,006 km (0.114 R)
• M23: 6,545,954 km (0.067 R)
• M24: 6,772,595 km (0.115 R)
• M25: 7,824,268 km (0.105 R)
• M26: 8,216,513 km (0.107 R)
• M27: 8,369,103 km (0.099 R)
• M28: 8,522,591 km (0.037 R)
• M29: 8,615,192 km (0.111 R)
• M30: 8,770,325 km (0.099 R)
• M31: 8,863,674 km (0.114 R)
• M32: 9,020,303 km (0.08 R)
• M33: 9,083,134 km (0.096 R)
• M34: 9,146,115 km (0.084 R)
• M35: 9,304,240 km (0.1 R)
• M36: 9,367,819 km (0.07 R)
• M37: 9,848,925 km (0.084 R)
• M38: 10,469,906 km (0.094 R)
• M39: 10,569,090 km (0.116 R)
• M40: 11,408,034 km (0.119 R)
• M41: 11,510,060 km (0.083 R)
• M42: 11,990,718 km (0.108 R)
• M43: 12,198,659 km (0.094 R)
• M44: 13,363,877 km (0.095 R)
• M45: 13,507,491 km (0.115 R)
• M46: 13,868,770 km (0.103 R)
• M47: 14,123,685 km (0.113 R)
• M48: 14,712,053 km (0.079 R)
• M49: 15,009,304 km (0.047 R)
• M50: 15,874,728 km (0.115 R)
• M51: 16,141,311 km (0.057 R)
• M52: 16,217,756 km (0.029 R)
• M53: 16,332,796 km (0.063 R)
• M54: 16,601,923 km (0.109 R)
• M55: 17,105,769 km (0.115 R)
• M56: 17,535,862 km (0.116 R)
• M57: 17,772,077 km (0.112 R)
• M58: 19,049,494 km (0.093 R)
• M59: 19,617,666 km (0.112 R)
• M60: 20,356,231 km (0.055 R)
• M61: 20,687,441 km (0.032 R)
• M62: 21,565,431 km (0.1 R)
• M63: 22,840,603 km (0.069 R)
• M64: 23,314,230 km (0.104 R)
• M65: 23,530,698 km (0.108 R)
• M66: 24,271,357 km (0.109 R)
• M67: 24,666,595 km (0.112 R)
• M68: 24,931,383 km (0.056 R)
• M69: 25,374,641 km (0.09 R)
• M70: 25,686,403 km (0.073 R)
• M71: 26,044,241 km (0.044 R)
• M72: 26,358,846 km (0.091 R)
• M73: 26,584,290 km (0.091 R)
• M74: 26,810,332 km (0.084 R)
• M75: 27,264,511 km (0.12 R)
• M76: 27,858,564 km (0.083 R)
• M77: 28,134,273 km (0.079 R)
• M78: 28,827,360 km (0.074 R)
• M79: 29,013,161 km (0.113 R)
• M80: 29,760,252 km (0.067 R)
• M81: 30,987,703 km (0.087 R)
• M82: 31,130,419 km (0.039 R)
• M83: 31,225,713 km (0.114 R)
• M84: 31,895,313 km (0.084 R)
• M85: 31,991,355 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.1

Radius: 13.4

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 8.71 AU - 8.73 AU

Year: 9312 Days

Day: 6.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 44,469,546 km

• M1: 176,675 km (0.077 R)
• M2: 382,971 km (0.092 R)
• M3: 483,650 km (0.096 R)
• M4: 720,164 km (0.109 R)
• M5: 1,013,376 km (0.115 R)
• M6: 1,382,434 km (0.088 R)
• M7: 1,876,256 km (0.084 R)
• M8: 2,309,791 km (0.082 R)
• M9: 2,679,298 km (0.064 R)
• M10: 2,944,535 km (0.08 R)
• M11: 3,243,731 km (0.071 R)
• M12: 3,953,273 km (0.084 R)
• M13: 5,180,125 km (0.068 R)
• M14: 6,419,993 km (0.086 R)
• M15: 6,613,722 km (0.117 R)
• M16: 7,374,277 km (0.107 R)
• M17: 7,611,390 km (0.112 R)
• M18: 7,747,973 km (0.057 R)
• M19: 7,885,304 km (0.07 R)
• M20: 8,127,802 km (0.051 R)
• M21: 9,049,923 km (0.1 R)
• M22: 9,707,855 km (0.067 R)
• M23: 9,856,106 km (0.078 R)
• M24: 10,005,255 km (0.077 R)
• M25: 10,155,003 km (0.059 R)
• M26: 10,532,887 km (0.089 R)
• M27: 10,838,515 km (0.062 R)
• M28: 12,571,307 km (0.11 R)
• M29: 13,140,677 km (0.047 R)
• M30: 13,676,985 km (0.076 R)
• M31: 14,136,400 km (0.083 R)
• M32: 14,856,265 km (0.083 R)
• M33: 15,199,144 km (0.115 R)
• M34: 15,371,630 km (0.039 R)
• M35: 15,892,979 km (0.07 R)
• M36: 15,980,344 km (0.117 R)
• M37: 16,464,293 km (0.054 R)
• M38: 17,221,557 km (0.049 R)
• M39: 18,309,882 km (0.066 R)
• M40: 18,677,593 km (0.096 R)
• M41: 19,420,496 km (0.072 R)
• M42: 19,607,793 km (0.061 R)
• M43: 19,984,032 km (0.063 R)
• M44: 20,078,428 km (0.075 R)
• M45: 20,552,952 km (0.096 R)
• M46: 21,223,450 km (0.114 R)
• M47: 21,464,602 km (0.033 R)
• M48: 21,561,392 km (0.087 R)
• M49: 21,803,740 km (0.092 R)
• M50: 21,901,128 km (0.042 R)
• M51: 21,998,516 km (0.087 R)
• M52: 22,585,838 km (0.092 R)
• M53: 22,930,810 km (0.092 R)
• M54: 23,029,695 km (0.078 R)
• M55: 24,278,089 km (0.083 R)
• M56: 24,986,734 km (0.097 R)
• M57: 25,650,799 km (0.11 R)
• M58: 25,804,885 km (0.049 R)
• M59: 26,217,326 km (0.049 R)
• M60: 26,372,459 km (0.089 R)
• M61: 26,683,922 km (0.1 R)
• M62: 27,888,633 km (0.1 R)
• M63: 28,152,973 km (0.102 R)
• M64: 28,471,168 km (0.077 R)
• M65: 29,863,924 km (0.099 R)
• M66: 30,080,093 km (0.071 R)
• M67: 31,223,918 km (0.064 R)
• M68: 31,663,437 km (0.067 R)
• M69: 31,883,944 km (0.073 R)
• M70: 32,548,607 km (0.044 R)
• M71: 32,771,209 km (0.082 R)
• M72: 34,343,183 km (0.113 R)
• M73: 35,138,445 km (0.069 R)
• M74: 36,458,048 km (0.104 R)
• M75: 37,560,285 km (0.103 R)
• M76: 37,910,644 km (0.036 R)
• M77: 38,909,359 km (0.107 R)
• M78: 39,027,392 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.3

Radius: 11.9

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 9.93 AU - 10.75 AU

Year: 12025 Days

Day: 8 Hours

Environment

Temp: -177 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 44,469,546 km

• M1: 344,673 km (0.115 R)
• M2: 628,760 km (0.027 R)
• M3: 767,138 km (0.12 R)
• M4: 1,507,797 km (0.119 R)
• M5: 1,613,114 km (0.094 R)
• M6: 1,699,282 km (0.054 R)
• M7: 2,395,511 km (0.089 R)
• M8: 2,469,711 km (0.111 R)
• M9: 2,645,938 km (0.107 R)
• M10: 3,118,517 km (0.068 R)
• M11: 3,420,555 km (0.046 R)
• M12: 4,171,836 km (0.112 R)
• M13: 4,474,323 km (0.071 R)
• M14: 4,566,475 km (0.062 R)
• M15: 5,391,657 km (0.09 R)
• M16: 5,721,520 km (0.108 R)
• M17: 6,091,775 km (0.114 R)
• M18: 6,228,507 km (0.12 R)
• M19: 6,962,584 km (0.081 R)
• M20: 7,213,310 km (0.068 R)
• M21: 7,650,286 km (0.076 R)
• M22: 8,246,433 km (0.029 R)
• M23: 8,588,264 km (0.118 R)
• M24: 9,721,468 km (0.12 R)
• M25: 9,801,353 km (0.084 R)
• M26: 11,571,395 km (0.114 R)
• M27: 11,656,217 km (0.119 R)
• M28: 11,826,310 km (0.073 R)
• M29: 12,082,870 km (0.107 R)
• M30: 12,168,889 km (0.098 R)
• M31: 12,384,609 km (0.072 R)
• M32: 13,349,366 km (0.103 R)
• M33: 13,750,887 km (0.111 R)
• M34: 13,975,732 km (0.11 R)
• M35: 14,520,418 km (0.029 R)
• M36: 14,841,306 km (0.106 R)
• M37: 15,350,238 km (0.104 R)
• M38: 15,865,004 km (0.039 R)
• M39: 15,959,250 km (0.078 R)
• M40: 16,053,647 km (0.114 R)
• M41: 16,959,761 km (0.083 R)
• M42: 17,249,233 km (0.111 R)
• M43: 17,394,642 km (0.072 R)
• M44: 17,833,413 km (0.058 R)
• M45: 18,226,406 km (0.096 R)
• M46: 18,821,207 km (0.104 R)
• M47: 19,472,856 km (0.049 R)
• M48: 19,674,813 km (0.103 R)
• M49: 19,979,244 km (0.029 R)
• M50: 20,336,185 km (0.039 R)
• M51: 20,592,446 km (0.043 R)
• M52: 20,798,293 km (0.063 R)
• M53: 20,901,515 km (0.111 R)
• M54: 21,056,499 km (0.099 R)
• M55: 21,315,901 km (0.086 R)
• M56: 21,890,058 km (0.12 R)
• M57: 22,628,174 km (0.116 R)
• M58: 24,946,193 km (0.08 R)
• M59: 25,495,965 km (0.075 R)
• M60: 25,772,422 km (0.102 R)
• M61: 26,049,776 km (0.056 R)
• M62: 26,384,128 km (0.104 R)
• M63: 26,607,627 km (0.12 R)
• M64: 26,719,676 km (0.051 R)
• M65: 27,282,313 km (0.09 R)
• M66: 27,962,535 km (0.094 R)
• M67: 29,108,604 km (0.116 R)
• M68: 29,861,829 km (0.075 R)
• M69: 31,565,001 km (0.113 R)
• M70: 34,391,952 km (0.039 R)
• M71: 34,514,024 km (0.087 R)
• M72: 35,003,807 km (0.098 R)
• M73: 35,804,455 km (0.085 R)
• M74: 37,801,288 km (0.079 R)
• M75: 37,927,399 km (0.059 R)
• M76: 38,432,740 km (0.084 R)
• M77: 38,622,879 km (0.052 R)
• M78: 38,749,738 km (0.12 R)
• M79: 39,514,183 km (0.107 R)
• M80: 39,769,996 km (0.119 R)
• M81: 40,863,706 km (0.097 R)
• M82: 41,187,286 km (0.063 R)
• M83: 41,836,989 km (0.102 R)
• M84: 42,752,229 km (0.114 R)
• M85: 43,080,746 km (0.059 R)
• M86: 44,004,962 km (0.111 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 14,648 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit