🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.51 AU - 0.65 AU

Year: 161 Days

Day: 35.6 Hours

Environment

Temp: 212 °C

Axial Tilt: 149.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.57 AU - 0.77 AU

Year: 199 Days

Day: 38.9 Hours

Environment

Temp: 184 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,834,899 km

• M1: 62,083 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.69 AU - 0.91 AU

Year: 260 Days

Day: 44.7 Hours

Environment

Temp: 160 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,834,899 km

• M1: 237,711 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.88 AU - 1.44 AU

Year: 454 Days

Day: 12.9 Hours

Environment

Temp: 10 °C

Axial Tilt: 20.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.3 AU - 1.54 AU

Year: 615 Days

Day: 16 Hours

Environment

Temp: -36 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,834,899 km

• M1: 269,725 km (0.047 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.62 AU - 1.7 AU

Year: 777 Days

Day: 45.7 Hours

Environment

Temp: -45 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,834,899 km

• M1: 122,521 km (0.1 R)
• M2: 1,070,522 km (0.098 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.84 AU - 2.9 AU

Year: 1767 Days

Day: 32.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.1

Radius: 10.9

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 8.85 AU - 9.19 AU

Year: 9846 Days

Day: 11.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 49,834,899 km

• M1: 260,899 km (0.062 R)
• M2: 448,943 km (0.051 R)
• M3: 592,408 km (0.118 R)
• M4: 1,021,753 km (0.119 R)
• M5: 1,342,342 km (0.082 R)
• M6: 1,857,557 km (0.036 R)
• M7: 2,001,769 km (0.047 R)
• M8: 2,075,222 km (0.117 R)
• M9: 2,149,721 km (0.115 R)
• M10: 2,224,969 km (0.101 R)
• M11: 2,482,876 km (0.048 R)
• M12: 2,777,733 km (0.077 R)
• M13: 2,971,313 km (0.094 R)
• M14: 3,169,380 km (0.1 R)
• M15: 3,578,830 km (0.112 R)
• M16: 3,668,738 km (0.119 R)
• M17: 4,161,364 km (0.108 R)
• M18: 4,512,321 km (0.118 R)
• M19: 4,707,695 km (0.038 R)
• M20: 4,939,273 km (0.119 R)
• M21: 6,009,795 km (0.106 R)
• M22: 6,406,529 km (0.107 R)
• M23: 7,608,697 km (0.035 R)
• M24: 7,880,816 km (0.114 R)
• M25: 8,037,894 km (0.07 R)
• M26: 9,497,071 km (0.042 R)
• M27: 10,257,028 km (0.107 R)
• M28: 10,428,617 km (0.056 R)
• M29: 11,300,623 km (0.12 R)
• M30: 11,880,016 km (0.098 R)
• M31: 12,060,281 km (0.116 R)
• M32: 12,195,966 km (0.12 R)
• M33: 12,286,772 km (0.061 R)
• M34: 12,560,536 km (0.062 R)
• M35: 13,534,419 km (0.12 R)
• M36: 13,628,516 km (0.105 R)
• M37: 14,101,843 km (0.095 R)
• M38: 14,436,494 km (0.1 R)
• M39: 15,260,030 km (0.088 R)
• M40: 15,505,221 km (0.11 R)
• M41: 15,850,493 km (0.118 R)
• M42: 16,649,495 km (0.087 R)
• M43: 17,718,073 km (0.032 R)
• M44: 18,756,132 km (0.082 R)
• M45: 19,654,168 km (0.096 R)
• M46: 19,867,345 km (0.08 R)
• M47: 20,404,102 km (0.113 R)
• M48: 20,945,497 km (0.118 R)
• M49: 22,042,498 km (0.09 R)
• M50: 22,431,004 km (0.112 R)
• M51: 22,653,905 km (0.093 R)
• M52: 22,933,653 km (0.119 R)
• M53: 23,383,643 km (0.095 R)
• M54: 24,064,014 km (0.118 R)
• M55: 24,349,447 km (0.072 R)
• M56: 26,850,125 km (0.096 R)
• M57: 28,341,167 km (0.098 R)
• M58: 28,642,607 km (0.118 R)
• M59: 28,884,656 km (0.106 R)
• M60: 29,431,436 km (0.043 R)
• M61: 29,614,394 km (0.102 R)
• M62: 29,981,657 km (0.112 R)
• M63: 30,227,297 km (0.057 R)
• M64: 31,341,053 km (0.118 R)
• M65: 31,902,793 km (0.092 R)
• M66: 32,028,156 km (0.116 R)
• M67: 32,594,085 km (0.076 R)
• M68: 33,353,892 km (0.109 R)
• M69: 33,672,087 km (0.117 R)
• M70: 34,375,945 km (0.05 R)
• M71: 34,568,777 km (0.096 R)
• M72: 36,778,637 km (0.034 R)
• M73: 37,569,411 km (0.112 R)
• M74: 38,699,473 km (0.064 R)
• M75: 41,060,726 km (0.044 R)
• M76: 43,329,527 km (0.036 R)
• M77: 43,468,354 km (0.074 R)
• M78: 44,444,181 km (0.091 R)
• M79: 46,417,527 km (0.101 R)
• M80: 46,630,703 km (0.057 R)
• M81: 46,772,821 km (0.079 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.9

Radius: 11.1

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 9.26 AU - 11.64 AU

Year: 12277 Days

Day: 12.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 49,834,899 km

• M1: 140,024 km (0.11 R)
• M2: 363,074 km (0.118 R)
• M3: 468,391 km (0.077 R)
• M4: 983,307 km (0.088 R)
• M5: 1,799,363 km (0.094 R)
• M6: 1,994,738 km (0.117 R)
• M7: 2,256,235 km (0.108 R)
• M8: 2,528,952 km (0.088 R)
• M9: 3,007,516 km (0.11 R)
• M10: 3,240,439 km (0.086 R)
• M11: 3,548,910 km (0.088 R)
• M12: 3,902,859 km (0.115 R)
• M13: 4,084,022 km (0.037 R)
• M14: 4,914,589 km (0.088 R)
• M15: 5,031,874 km (0.117 R)
• M16: 7,522,080 km (0.078 R)
• M17: 7,612,288 km (0.114 R)
• M18: 7,976,858 km (0.05 R)
• M19: 8,675,779 km (0.111 R)
• M20: 9,008,634 km (0.087 R)
• M21: 9,933,448 km (0.111 R)
• M22: 10,331,827 km (0.105 R)
• M23: 10,583,601 km (0.094 R)
• M24: 11,144,443 km (0.106 R)
• M25: 12,242,043 km (0.102 R)
• M26: 13,046,879 km (0.113 R)
• M27: 13,155,637 km (0.104 R)
• M28: 13,264,544 km (0.051 R)
• M29: 13,373,750 km (0.064 R)
• M30: 13,869,069 km (0.048 R)
• M31: 14,091,072 km (0.051 R)
• M32: 14,934,355 km (0.086 R)
• M33: 15,276,187 km (0.106 R)
• M34: 16,200,552 km (0.095 R)
• M35: 17,740,961 km (0.112 R)
• M36: 17,861,387 km (0.108 R)
• M37: 18,589,630 km (0.093 R)
• M38: 19,142,244 km (0.116 R)
• M39: 19,265,812 km (0.117 R)
• M40: 19,825,009 km (0.107 R)
• M41: 20,075,286 km (0.034 R)
• M42: 20,263,630 km (0.118 R)
• M43: 20,832,401 km (0.109 R)
• M44: 21,534,464 km (0.079 R)
• M45: 21,727,445 km (0.119 R)
• M46: 22,050,128 km (0.107 R)
• M47: 22,374,456 km (0.11 R)
• M48: 23,422,688 km (0.047 R)
• M49: 25,025,181 km (0.103 R)
• M50: 25,160,267 km (0.116 R)
• M51: 25,363,421 km (0.117 R)
• M52: 26,044,540 km (0.086 R)
• M53: 27,773,593 km (0.074 R)
• M54: 27,913,616 km (0.106 R)
• M55: 29,325,820 km (0.052 R)
• M56: 30,112,256 km (0.09 R)
• M57: 30,184,213 km (0.104 R)
• M58: 30,472,189 km (0.105 R)
• M59: 30,978,278 km (0.081 R)
• M60: 31,268,797 km (0.113 R)
• M61: 31,487,210 km (0.077 R)
• M62: 31,560,214 km (0.06 R)
• M63: 32,145,740 km (0.092 R)
• M64: 33,104,812 km (0.102 R)
• M65: 33,550,614 km (0.1 R)
• M66: 33,774,262 km (0.101 R)
• M67: 34,073,309 km (0.101 R)
• M68: 34,598,547 km (0.072 R)
• M69: 34,749,192 km (0.111 R)
• M70: 36,803,470 km (0.115 R)
• M71: 37,806,523 km (0.076 R)
• M72: 39,367,278 km (0.083 R)
• M73: 39,603,194 km (0.1 R)
• M74: 39,839,559 km (0.082 R)
• M75: 40,472,358 km (0.06 R)
• M76: 43,198,180 km (0.103 R)
• M77: 43,929,564 km (0.082 R)
• M78: 44,011,095 km (0.109 R)
• M79: 44,092,626 km (0.109 R)
• M80: 46,314,154 km (0.092 R)
• M81: 46,480,058 km (0.097 R)
• M82: 47,146,068 km (0.098 R)
• M83: 49,247,619 km (0.11 R)
• M84: 50,523,090 km (0.034 R)
• M85: 51,551,426 km (0.035 R)
• M86: 53,106,646 km (0.057 R)
• M87: 54,765,088 km (0.031 R)
• M88: 58,401,214 km (0.113 R)
• M89: 60,112,613 km (0.115 R)
• M90: 60,474,939 km (0.117 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.9

Radius: 10

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 8.86 AU - 12.12 AU

Year: 12348 Days

Day: 13.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 49,834,899 km

• M1: 189,690 km (0.111 R)
• M2: 254,616 km (0.092 R)
• M3: 332,706 km (0.073 R)
• M4: 748,139 km (0.082 R)
• M5: 1,005,896 km (0.115 R)
• M6: 1,488,948 km (0.11 R)
• M7: 1,888,673 km (0.117 R)
• M8: 1,962,724 km (0.105 R)
• M9: 2,139,399 km (0.068 R)
• M10: 2,812,440 km (0.107 R)
• M11: 3,732,467 km (0.104 R)
• M12: 3,857,531 km (0.098 R)
• M13: 4,339,236 km (0.063 R)
• M14: 4,772,172 km (0.111 R)
• M15: 5,324,039 km (0.097 R)
• M16: 6,601,006 km (0.119 R)
• M17: 7,293,195 km (0.116 R)
• M18: 7,489,617 km (0.111 R)
• M19: 9,505,150 km (0.086 R)
• M20: 9,633,804 km (0.08 R)
• M21: 10,505,959 km (0.045 R)
• M22: 11,086,249 km (0.119 R)
• M23: 11,539,830 km (0.079 R)
• M24: 14,288,242 km (0.103 R)
• M25: 14,435,596 km (0.103 R)
• M26: 15,683,990 km (0.073 R)
• M27: 15,937,858 km (0.093 R)
• M28: 16,141,909 km (0.092 R)
• M29: 16,295,546 km (0.091 R)
• M30: 17,699,672 km (0.029 R)
• M31: 17,858,096 km (0.051 R)
• M32: 21,236,016 km (0.108 R)
• M33: 21,855,501 km (0.074 R)
• M34: 23,285,507 km (0.104 R)
• M35: 23,691,366 km (0.113 R)
• M36: 23,982,633 km (0.064 R)
• M37: 24,451,174 km (0.093 R)
• M38: 25,041,188 km (0.103 R)
• M39: 25,576,150 km (0.05 R)
• M40: 25,994,874 km (0.101 R)
• M41: 27,203,625 km (0.047 R)
• M42: 27,508,655 km (0.089 R)
• M43: 27,692,361 km (0.038 R)
• M44: 29,487,835 km (0.093 R)
• M45: 29,926,904 km (0.113 R)
• M46: 30,178,678 km (0.109 R)
• M47: 30,747,898 km (0.111 R)
• M48: 30,811,477 km (0.098 R)
• M49: 31,640,548 km (0.092 R)
• M50: 32,218,744 km (0.052 R)
• M51: 32,995,157 km (0.106 R)
• M52: 33,060,232 km (0.083 R)
• M53: 34,040,098 km (0.111 R)
• M54: 36,430,522 km (0.092 R)
• M55: 36,564,861 km (0.101 R)
• M56: 36,766,818 km (0.082 R)
• M57: 40,185,728 km (0.077 R)
• M58: 40,533,094 km (0.09 R)
• M59: 40,672,370 km (0.093 R)
• M60: 40,881,657 km (0.087 R)
• M61: 42,780,353 km (0.055 R)
• M62: 42,922,172 km (0.046 R)
• M63: 43,064,141 km (0.107 R)
• M64: 43,419,585 km (0.119 R)
• M65: 44,348,738 km (0.033 R)
• M66: 44,995,748 km (0.095 R)
• M67: 46,226,340 km (0.078 R)
• M68: 46,663,316 km (0.12 R)
• M69: 48,203,575 km (0.099 R)
• M70: 48,572,633 km (0.074 R)
• M71: 48,794,637 km (0.094 R)
• M72: 49,016,939 km (0.102 R)
• M73: 49,388,241 km (0.109 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 15,918 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit