🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.58 AU - 0.58 AU

Year: 156 Days

Day: 42.8 Hours

Environment

Temp: 200 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.76 AU - 0.8 AU

Year: 243 Days

Day: 14.2 Hours

Environment

Temp: 164 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.45 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.94 AU - 2.3 AU

Year: 1090 Days

Day: 14.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.76 AU - 2.74 AU

Year: 1192 Days

Day: 44.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.95 AU - 2.69 AU

Year: 1248 Days

Day: 33.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,490,658 km

• M1: 2,096,465 km (0.058 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.77 AU - 6.03 AU

Year: 4431 Days

Day: 32.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.38 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.8

Radius: 15

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 6.55 AU - 8.15 AU

Year: 7036 Days

Day: 14.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 48,490,658 km

• M1: 203,603 km (0.105 R)
• M2: 406,009 km (0.096 R)
• M3: 512,971 km (0.117 R)
• M4: 1,292,376 km (0.035 R)
• M5: 1,414,298 km (0.053 R)
• M6: 1,689,259 km (0.096 R)
• M7: 1,982,172 km (0.089 R)
• M8: 2,228,709 km (0.108 R)
• M9: 2,377,260 km (0.065 R)
• M10: 2,485,569 km (0.069 R)
• M11: 2,662,393 km (0.096 R)
• M12: 2,797,779 km (0.059 R)
• M13: 2,935,709 km (0.075 R)
• M14: 3,709,429 km (0.09 R)
• M15: 4,015,656 km (0.029 R)
• M16: 4,119,477 km (0.074 R)
• M17: 4,463,701 km (0.095 R)
• M18: 5,408,113 km (0.12 R)
• M19: 5,581,197 km (0.104 R)
• M20: 5,726,906 km (0.1 R)
• M21: 5,903,431 km (0.028 R)
• M22: 6,969,017 km (0.101 R)
• M23: 7,220,940 km (0.12 R)
• M24: 7,411,976 km (0.117 R)
• M25: 8,126,605 km (0.076 R)
• M26: 8,660,221 km (0.102 R)
• M27: 9,274,320 km (0.064 R)
• M28: 10,044,001 km (0.109 R)
• M29: 10,616,811 km (0.116 R)
• M30: 10,980,185 km (0.114 R)
• M31: 11,831,546 km (0.099 R)
• M32: 12,246,231 km (0.119 R)
• M33: 12,436,370 km (0.079 R)
• M34: 12,550,962 km (0.082 R)
• M35: 12,665,853 km (0.114 R)
• M36: 13,284,590 km (0.08 R)
• M37: 13,401,725 km (0.12 R)
• M38: 13,913,200 km (0.119 R)
• M39: 14,032,131 km (0.066 R)
• M40: 14,151,510 km (0.098 R)
• M41: 14,712,651 km (0.069 R)
• M42: 14,955,449 km (0.09 R)
• M43: 15,281,273 km (0.117 R)
• M44: 15,774,347 km (0.065 R)
• M45: 16,945,250 km (0.071 R)
• M46: 17,498,463 km (0.04 R)
• M47: 18,317,511 km (0.106 R)
• M48: 18,709,906 km (0.074 R)
• M49: 18,929,217 km (0.099 R)
• M50: 20,804,127 km (0.119 R)
• M51: 21,442,162 km (0.117 R)
• M52: 22,831,178 km (0.118 R)
• M53: 23,489,409 km (0.09 R)
• M54: 24,728,229 km (0.106 R)
• M55: 24,872,441 km (0.113 R)
• M56: 25,017,102 km (0.043 R)
• M57: 25,549,671 km (0.082 R)
• M58: 25,695,529 km (0.109 R)
• M59: 26,626,177 km (0.066 R)
• M60: 27,120,299 km (0.103 R)
• M61: 28,067,553 km (0.037 R)
• M62: 29,330,607 km (0.1 R)
• M63: 29,483,496 km (0.117 R)
• M64: 29,789,873 km (0.101 R)
• M65: 30,148,608 km (0.074 R)
• M66: 30,302,844 km (0.111 R)
• M67: 30,612,063 km (0.108 R)
• M68: 30,715,435 km (0.11 R)
• M69: 30,922,478 km (0.078 R)
• M70: 31,129,821 km (0.096 R)
• M71: 32,226,523 km (0.049 R)
• M72: 32,436,858 km (0.115 R)
• M73: 33,017,596 km (0.119 R)
• M74: 34,082,284 km (0.088 R)
• M75: 35,158,342 km (0.094 R)
• M76: 35,809,392 km (0.119 R)
• M77: 36,464,331 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.3

Radius: 14.4

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 9.7 AU - 10.78 AU

Year: 11570 Days

Day: 9.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 48,490,658 km

• M1: 211,531 km (0.109 R)
• M2: 426,952 km (0.027 R)
• M3: 528,828 km (0.109 R)
• M4: 863,329 km (0.043 R)
• M5: 1,206,656 km (0.063 R)
• M6: 1,835,865 km (0.085 R)
• M7: 1,996,533 km (0.098 R)
• M8: 3,362,212 km (0.112 R)
• M9: 4,456,072 km (0.096 R)
• M10: 4,580,537 km (0.096 R)
• M11: 4,801,344 km (0.088 R)
• M12: 6,061,257 km (0.116 R)
• M13: 6,479,682 km (0.097 R)
• M14: 6,656,806 km (0.041 R)
• M15: 7,124,898 km (0.071 R)
• M16: 7,866,155 km (0.075 R)
• M17: 8,284,281 km (0.112 R)
• M18: 9,102,881 km (0.119 R)
• M19: 9,988,201 km (0.091 R)
• M20: 10,152,160 km (0.12 R)
• M21: 10,649,274 km (0.052 R)
• M22: 11,112,130 km (0.104 R)
• M23: 11,282,073 km (0.082 R)
• M24: 11,624,652 km (0.09 R)
• M25: 11,927,139 km (0.118 R)
• M26: 12,319,833 km (0.087 R)
• M27: 12,451,779 km (0.111 R)
• M28: 12,805,727 km (0.106 R)
• M29: 13,750,887 km (0.113 R)
• M30: 15,660,354 km (0.08 R)
• M31: 16,476,261 km (0.071 R)
• M32: 16,962,753 km (0.112 R)
• M33: 18,149,513 km (0.081 R)
• M34: 18,249,594 km (0.116 R)
• M35: 18,349,974 km (0.095 R)
• M36: 19,414,213 km (0.12 R)
• M37: 20,083,065 km (0.094 R)
• M38: 21,390,551 km (0.097 R)
• M39: 22,081,244 km (0.109 R)
• M40: 22,509,992 km (0.049 R)
• M41: 23,867,592 km (0.083 R)
• M42: 24,362,911 km (0.115 R)
• M43: 24,528,665 km (0.093 R)
• M44: 24,972,672 km (0.096 R)
• M45: 25,419,521 km (0.088 R)
• M46: 25,925,161 km (0.073 R)
• M47: 26,377,545 km (0.115 R)
• M48: 26,547,788 km (0.108 R)
• M49: 26,946,616 km (0.056 R)
• M50: 27,347,388 km (0.108 R)
• M51: 30,089,368 km (0.118 R)
• M52: 30,326,630 km (0.119 R)
• M53: 31,042,605 km (0.057 R)
• M54: 31,402,538 km (0.106 R)
• M55: 31,763,966 km (0.102 R)
• M56: 32,066,304 km (0.1 R)
• M57: 32,308,802 km (0.092 R)
• M58: 33,284,778 km (0.091 R)
• M59: 33,714,872 km (0.117 R)
• M60: 33,961,409 km (0.113 R)
• M61: 34,084,977 km (0.05 R)
• M62: 34,208,695 km (0.105 R)
• M63: 35,641,543 km (0.101 R)
• M64: 35,892,868 km (0.12 R)
• M65: 36,333,882 km (0.074 R)
• M66: 36,460,143 km (0.116 R)
• M67: 36,649,982 km (0.107 R)
• M68: 37,731,575 km (0.12 R)
• M69: 37,923,659 km (0.09 R)
• M70: 39,666,025 km (0.104 R)
• M71: 39,861,250 km (0.052 R)
• M72: 40,776,490 km (0.029 R)
• M73: 41,830,856 km (0.069 R)
• M74: 42,162,215 km (0.032 R)
• M75: 43,094,659 km (0.056 R)
• M76: 43,832,027 km (0.076 R)
• M77: 44,573,733 km (0.07 R)
• M78: 44,776,587 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.3

Radius: 9.9

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 9.19 AU - 12.95 AU

Year: 13005 Days

Day: 13.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 48,490,658 km

• M1: 151,393 km (0.101 R)
• M2: 220,956 km (0.091 R)
• M3: 314,305 km (0.111 R)
• M4: 647,759 km (0.043 R)
• M5: 961,914 km (0.083 R)
• M6: 1,385,725 km (0.115 R)
• M7: 1,450,800 km (0.106 R)
• M8: 1,911,861 km (0.063 R)
• M9: 2,034,082 km (0.066 R)
• M10: 2,209,561 km (0.095 R)
• M11: 2,821,416 km (0.062 R)
• M12: 2,933,016 km (0.106 R)
• M13: 3,103,258 km (0.105 R)
• M14: 3,189,726 km (0.118 R)
• M15: 3,909,591 km (0.114 R)
• M16: 4,097,336 km (0.091 R)
• M17: 5,216,627 km (0.094 R)
• M18: 5,703,718 km (0.1 R)
• M19: 6,278,174 km (0.065 R)
• M20: 6,572,433 km (0.051 R)
• M21: 6,908,878 km (0.041 R)
• M22: 7,174,564 km (0.091 R)
• M23: 7,755,004 km (0.104 R)
• M24: 7,912,231 km (0.114 R)
• M25: 8,310,311 km (0.12 R)
• M26: 8,511,820 km (0.088 R)
• M27: 8,796,654 km (0.082 R)
• M28: 9,043,191 km (0.06 R)
• M29: 9,754,380 km (0.09 R)
• M30: 9,839,351 km (0.117 R)
• M31: 10,095,313 km (0.08 R)
• M32: 10,614,119 km (0.106 R)
• M33: 10,964,776 km (0.111 R)
• M34: 11,097,170 km (0.094 R)
• M35: 11,542,673 km (0.05 R)
• M36: 11,632,431 km (0.118 R)
• M37: 12,681,860 km (0.12 R)
• M38: 14,481,074 km (0.047 R)
• M39: 15,213,206 km (0.065 R)
• M40: 15,459,893 km (0.085 R)
• M41: 15,558,927 km (0.111 R)
• M42: 15,757,742 km (0.038 R)
• M43: 17,121,177 km (0.062 R)
• M44: 17,377,737 km (0.061 R)
• M45: 17,480,810 km (0.103 R)
• M46: 18,312,126 km (0.089 R)
• M47: 18,838,411 km (0.039 R)
• M48: 18,944,177 km (0.068 R)
• M49: 20,013,502 km (0.089 R)
• M50: 20,828,212 km (0.097 R)
• M51: 21,487,789 km (0.078 R)
• M52: 21,764,695 km (0.115 R)
• M53: 22,377,897 km (0.062 R)
• M54: 22,546,194 km (0.095 R)
• M55: 23,280,121 km (0.111 R)
• M56: 23,964,532 km (0.045 R)
• M57: 25,294,756 km (0.086 R)
• M58: 26,175,139 km (0.074 R)
• M59: 27,664,685 km (0.067 R)
• M60: 27,905,538 km (0.09 R)
• M61: 28,510,811 km (0.08 R)
• M62: 28,876,129 km (0.051 R)
• M63: 32,422,496 km (0.051 R)
• M64: 32,867,400 km (0.041 R)
• M65: 33,250,371 km (0.043 R)
• M66: 35,383,038 km (0.082 R)
• M67: 37,160,709 km (0.057 R)
• M68: 38,093,751 km (0.04 R)
• M69: 38,227,791 km (0.047 R)
• M70: 38,899,785 km (0.105 R)
• M71: 39,711,353 km (0.081 R)
• M72: 39,779,271 km (0.101 R)
• M73: 39,847,188 km (0.052 R)
• M74: 40,323,657 km (0.097 R)
• M75: 41,488,875 km (0.077 R)
• M76: 42,248,683 km (0.116 R)
• M77: 42,595,600 km (0.093 R)
• M78: 43,502,014 km (0.101 R)
• M79: 43,852,372 km (0.06 R)
• M80: 43,922,533 km (0.064 R)
• M81: 44,063,006 km (0.103 R)
• M82: 44,203,478 km (0.108 R)
• M83: 44,273,939 km (0.031 R)
• M84: 44,767,462 km (0.081 R)
• M85: 45,546,717 km (0.107 R)
• M86: 46,401,968 km (0.063 R)
• M87: 47,406,518 km (0.09 R)
• M88: 48,056,072 km (0.098 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 16,089 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit