🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.61 AU - 0.95 AU

Year: 253 Days

Day: 34.8 Hours

Environment

Temp: 168 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.83 AU - 1.07 AU

Year: 340 Days

Day: 14.2 Hours

Environment

Temp: 34 °C

Axial Tilt: 6.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 43,621,798 km

• M1: 96,341 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.45 AU - 2.41 AU

Year: 984 Days

Day: 24 Hours

Environment

Temp: -61 °C

Axial Tilt: 87.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,621,798 km

• M1: 742,005 km (0.044 R)
• M2: 1,627,026 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.2

Radius: 11.9

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.82 AU - 4.88 AU

Year: 3921 Days

Day: 14.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 43,621,798 km

• M1: 159,771 km (0.065 R)
• M2: 248,632 km (0.084 R)
• M3: 351,705 km (0.099 R)
• M4: 1,064,090 km (0.074 R)
• M5: 1,232,836 km (0.088 R)
• M6: 1,368,821 km (0.118 R)
• M7: 1,510,191 km (0.086 R)
• M8: 1,932,356 km (0.042 R)
• M9: 2,390,873 km (0.06 R)
• M10: 2,810,794 km (0.094 R)
• M11: 3,066,607 km (0.095 R)
• M12: 3,216,205 km (0.078 R)
• M13: 3,311,050 km (0.12 R)
• M14: 3,601,120 km (0.1 R)
• M15: 3,759,245 km (0.108 R)
• M16: 3,899,568 km (0.116 R)
• M17: 4,185,449 km (0.081 R)
• M18: 4,268,476 km (0.052 R)
• M19: 4,930,147 km (0.091 R)
• M20: 5,039,803 km (0.109 R)
• M21: 5,172,646 km (0.095 R)
• M22: 5,623,833 km (0.032 R)
• M23: 5,831,026 km (0.094 R)
• M24: 5,923,926 km (0.06 R)
• M25: 6,111,223 km (0.117 R)
• M26: 6,419,843 km (0.051 R)
• M27: 6,564,055 km (0.07 R)
• M28: 6,685,080 km (0.11 R)
• M29: 7,401,355 km (0.038 R)
• M30: 7,578,030 km (0.07 R)
• M31: 7,986,881 km (0.061 R)
• M32: 8,246,134 km (0.119 R)
• M33: 8,429,391 km (0.078 R)
• M34: 8,933,237 km (0.116 R)
• M35: 9,638,740 km (0.091 R)
• M36: 10,081,849 km (0.111 R)
• M37: 10,616,811 km (0.032 R)
• M38: 10,787,652 km (0.098 R)
• M39: 11,247,666 km (0.115 R)
• M40: 12,097,830 km (0.043 R)
• M41: 12,666,153 km (0.045 R)
• M42: 12,756,659 km (0.097 R)
• M43: 12,847,465 km (0.08 R)
• M44: 13,181,966 km (0.095 R)
• M45: 13,335,005 km (0.093 R)
• M46: 13,427,157 km (0.113 R)
• M47: 14,328,484 km (0.111 R)
• M48: 15,025,311 km (0.094 R)
• M49: 15,345,750 km (0.054 R)
• M50: 15,442,240 km (0.108 R)
• M51: 15,603,656 km (0.071 R)
• M52: 15,895,522 km (0.065 R)
• M53: 16,881,671 km (0.055 R)
• M54: 17,147,955 km (0.107 R)
• M55: 17,684,862 km (0.11 R)
• M56: 17,819,799 km (0.1 R)
• M57: 18,023,103 km (0.043 R)
• M58: 18,193,046 km (0.077 R)
• M59: 18,637,501 km (0.11 R)
• M60: 18,774,982 km (0.049 R)
• M61: 19,016,433 km (0.061 R)
• M62: 19,154,811 km (0.099 R)
• M63: 20,699,259 km (0.106 R)
• M64: 21,378,433 km (0.116 R)
• M65: 22,685,470 km (0.116 R)
• M66: 22,832,225 km (0.074 R)
• M67: 23,274,586 km (0.07 R)
• M68: 23,422,688 km (0.105 R)
• M69: 23,757,039 km (0.05 R)
• M70: 24,769,667 km (0.084 R)
• M71: 25,224,146 km (0.116 R)
• M72: 25,414,434 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35

Radius: 10.9

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 5.91 AU - 7.91 AU

Year: 6668 Days

Day: 9.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 43,621,798 km

• M1: 140,323 km (0.096 R)
• M2: 212,429 km (0.11 R)
• M3: 343,028 km (0.043 R)
• M4: 456,872 km (0.109 R)
• M5: 750,981 km (0.059 R)
• M6: 963,709 km (0.077 R)
• M7: 1,052,720 km (0.099 R)
• M8: 1,401,283 km (0.074 R)
• M9: 1,531,882 km (0.075 R)
• M10: 1,637,349 km (0.117 R)
• M11: 2,021,067 km (0.074 R)
• M12: 2,094,969 km (0.12 R)
• M13: 2,245,314 km (0.06 R)
• M14: 2,399,400 km (0.084 R)
• M15: 2,511,599 km (0.063 R)
• M16: 2,602,704 km (0.09 R)
• M17: 2,695,006 km (0.11 R)
• M18: 2,918,505 km (0.112 R)
• M19: 2,990,312 km (0.109 R)
• M20: 3,296,239 km (0.093 R)
• M21: 3,421,453 km (0.081 R)
• M22: 3,728,577 km (0.037 R)
• M23: 3,806,817 km (0.119 R)
• M24: 4,018,049 km (0.119 R)
• M25: 4,192,630 km (0.068 R)
• M26: 4,479,858 km (0.1 R)
• M27: 4,633,046 km (0.077 R)
• M28: 4,759,606 km (0.078 R)
• M29: 5,088,272 km (0.068 R)
• M30: 5,513,280 km (0.057 R)
• M31: 5,632,509 km (0.044 R)
• M32: 5,707,458 km (0.067 R)
• M33: 5,964,916 km (0.114 R)
• M34: 6,570,189 km (0.048 R)
• M35: 6,904,241 km (0.081 R)
• M36: 7,113,678 km (0.097 R)
• M37: 7,407,488 km (0.029 R)
• M38: 7,605,406 km (0.101 R)
• M39: 7,872,139 km (0.114 R)
• M40: 8,175,972 km (0.117 R)
• M41: 8,363,568 km (0.072 R)
• M42: 8,691,038 km (0.057 R)
• M43: 8,865,020 km (0.09 R)
• M44: 9,536,715 km (0.095 R)
• M45: 9,734,333 km (0.051 R)
• M46: 9,987,752 km (0.065 R)
• M47: 10,151,712 km (0.073 R)
• M48: 10,612,174 km (0.089 R)
• M49: 10,760,874 km (0.036 R)
• M50: 10,929,172 km (0.068 R)
• M51: 11,041,669 km (0.034 R)
• M52: 11,382,004 km (0.103 R)
• M53: 11,496,148 km (0.058 R)
• M54: 11,649,037 km (0.109 R)
• M55: 11,725,631 km (0.059 R)
• M56: 12,014,654 km (0.117 R)
• M57: 12,796,901 km (0.056 R)
• M58: 12,876,038 km (0.105 R)
• M59: 13,194,233 km (0.092 R)
• M60: 13,294,164 km (0.059 R)

Asteroid Belt

Center: 7.91 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.1

Radius: 14.3

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 6.76 AU - 11.06 AU

Year: 9763 Days

Day: 8.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 43,621,798 km

• M1: 439,668 km (0.066 R)
• M2: 688,449 km (0.094 R)
• M3: 838,496 km (0.092 R)
• M4: 1,145,321 km (0.12 R)
• M5: 1,312,572 km (0.117 R)
• M6: 1,521,560 km (0.047 R)
• M7: 1,991,447 km (0.108 R)
• M8: 2,291,391 km (0.102 R)
• M9: 2,506,213 km (0.114 R)
• M10: 2,830,841 km (0.059 R)
• M11: 3,277,689 km (0.116 R)
• M12: 3,678,911 km (0.093 R)
• M13: 3,816,092 km (0.112 R)
• M14: 3,978,555 km (0.091 R)
• M15: 4,334,299 km (0.111 R)
• M16: 4,430,939 km (0.109 R)
• M17: 4,925,211 km (0.105 R)
• M18: 5,647,020 km (0.113 R)
• M19: 5,779,415 km (0.117 R)
• M20: 6,847,693 km (0.066 R)
• M21: 7,828,606 km (0.102 R)
• M22: 7,946,938 km (0.104 R)
• M23: 8,125,408 km (0.062 R)
• M24: 8,215,317 km (0.092 R)
• M25: 8,365,663 km (0.062 R)
• M26: 8,669,346 km (0.085 R)
• M27: 9,162,720 km (0.057 R)
• M28: 9,318,751 km (0.098 R)
• M29: 9,665,219 km (0.052 R)
• M30: 10,533,784 km (0.11 R)
• M31: 10,730,206 km (0.088 R)
• M32: 11,460,842 km (0.107 R)
• M33: 12,036,495 km (0.064 R)
• M34: 12,345,115 km (0.071 R)
• M35: 12,725,842 km (0.096 R)
• M36: 13,005,141 km (0.078 R)
• M37: 14,760,224 km (0.109 R)
• M38: 15,312,389 km (0.101 R)
• M39: 17,009,128 km (0.116 R)
• M40: 17,782,250 km (0.069 R)
• M41: 18,016,520 km (0.103 R)
• M42: 19,483,327 km (0.115 R)
• M43: 20,577,786 km (0.083 R)
• M44: 23,038,521 km (0.074 R)
• M45: 23,593,080 km (0.093 R)
• M46: 25,634,792 km (0.066 R)
• M47: 27,191,807 km (0.033 R)
• M48: 27,281,715 km (0.106 R)
• M49: 27,551,889 km (0.081 R)
• M50: 28,140,556 km (0.075 R)
• M51: 29,146,303 km (0.117 R)
• M52: 29,468,836 km (0.117 R)
• M53: 30,024,293 km (0.12 R)
• M54: 30,676,839 km (0.041 R)
• M55: 30,864,135 km (0.094 R)
• M56: 31,192,802 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.9

Radius: 11.7

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 10.92 AU - 13.64 AU

Year: 15797 Days

Day: 11.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 43,621,798 km

• M1: 152,590 km (0.081 R)
• M2: 560,543 km (0.119 R)
• M3: 646,263 km (0.084 R)
• M4: 1,020,706 km (0.111 R)
• M5: 1,398,441 km (0.076 R)
• M6: 2,398,503 km (0.091 R)
• M7: 2,696,502 km (0.054 R)
• M8: 3,112,533 km (0.119 R)
• M9: 3,383,006 km (0.074 R)
• M10: 3,549,060 km (0.079 R)
• M11: 3,689,532 km (0.075 R)
• M12: 5,098,295 km (0.111 R)
• M13: 6,552,536 km (0.106 R)
• M14: 6,690,914 km (0.109 R)
• M15: 7,468,674 km (0.102 R)
• M16: 7,685,890 km (0.075 R)
• M17: 8,126,456 km (0.059 R)
• M18: 8,613,097 km (0.076 R)
• M19: 8,688,794 km (0.11 R)
• M20: 8,764,790 km (0.094 R)
• M21: 9,109,314 km (0.103 R)
• M22: 9,302,594 km (0.094 R)
• M23: 11,517,540 km (0.096 R)
• M24: 11,937,162 km (0.083 R)
• M25: 13,138,583 km (0.105 R)
• M26: 13,401,127 km (0.053 R)
• M27: 13,709,598 km (0.057 R)
• M28: 13,798,160 km (0.031 R)
• M29: 16,683,753 km (0.106 R)
• M30: 17,445,655 km (0.119 R)
• M31: 18,658,445 km (0.083 R)
• M32: 19,449,070 km (0.054 R)
• M33: 20,200,051 km (0.06 R)
• M34: 21,318,744 km (0.033 R)
• M35: 21,421,517 km (0.054 R)
• M36: 21,782,198 km (0.1 R)
• M37: 22,093,062 km (0.077 R)
• M38: 24,470,771 km (0.076 R)
• M39: 24,847,907 km (0.095 R)
• M40: 25,662,468 km (0.05 R)
• M41: 26,045,588 km (0.081 R)
• M42: 26,817,662 km (0.078 R)
• M43: 26,928,514 km (0.097 R)
• M44: 27,373,718 km (0.113 R)
• M45: 27,821,314 km (0.096 R)
• M46: 30,905,275 km (0.054 R)
• M47: 31,488,257 km (0.115 R)
• M48: 32,546,662 km (0.099 R)
• M49: 33,258,748 km (0.085 R)
• M50: 33,736,265 km (0.104 R)
• M51: 35,061,403 km (0.065 R)
• M52: 36,280,775 km (0.108 R)
• M53: 36,587,750 km (0.103 R)
• M54: 37,080,824 km (0.119 R)
• M55: 37,266,176 km (0.093 R)
• M56: 41,231,268 km (0.063 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 11,630 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit