🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.59 AU - 0.79 AU

Year: 201 Days

Day: 18.7 Hours

Environment

Temp: 219 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,833,110 km

• M1: 420,220 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.1 AU - 1.3 AU

Year: 460 Days

Day: 36.8 Hours

Environment

Temp: 31 °C

Axial Tilt: 36 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.45 AU - 2.21 AU

Year: 866 Days

Day: 14.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,833,110 km

• M1: 1,302,549 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.41 AU - 2.51 AU

Year: 1350 Days

Day: 42.8 Hours

Environment

Temp: -72 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,833,110 km

• M1: 523,443 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.2 AU - 4.82 AU

Year: 2809 Days

Day: 45.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.1

Radius: 14.3

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.02 AU - 7 AU

Year: 5155 Days

Day: 8.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 33,833,110 km

• M1: 178,769 km (0.091 R)
• M2: 287,976 km (0.07 R)
• M3: 452,833 km (0.119 R)
• M4: 639,830 km (0.111 R)
• M5: 968,497 km (0.063 R)
• M6: 1,059,452 km (0.045 R)
• M7: 1,395,150 km (0.03 R)
• M8: 1,560,755 km (0.069 R)
• M9: 1,669,662 km (0.084 R)
• M10: 2,114,865 km (0.045 R)
• M11: 2,271,644 km (0.059 R)
• M12: 2,523,417 km (0.101 R)
• M13: 2,671,519 km (0.1 R)
• M14: 2,918,505 km (0.077 R)
• M15: 3,113,730 km (0.117 R)
• M16: 3,253,155 km (0.056 R)
• M17: 3,579,578 km (0.052 R)
• M18: 4,002,641 km (0.12 R)
• M19: 4,220,455 km (0.079 R)
• M20: 4,736,119 km (0.11 R)
• M21: 5,013,174 km (0.106 R)
• M22: 5,130,309 km (0.118 R)
• M23: 5,511,186 km (0.106 R)
• M24: 5,802,901 km (0.065 R)
• M25: 6,099,853 km (0.075 R)
• M26: 8,259,598 km (0.119 R)
• M27: 8,847,667 km (0.072 R)
• M28: 9,189,947 km (0.053 R)
• M29: 10,005,405 km (0.098 R)
• M30: 10,123,737 km (0.107 R)
• M31: 10,212,897 km (0.103 R)
• M32: 10,632,220 km (0.03 R)
• M33: 10,813,682 km (0.091 R)
• M34: 11,487,920 km (0.116 R)
• M35: 11,643,053 km (0.093 R)
• M36: 11,798,784 km (0.108 R)
• M37: 12,429,189 km (0.092 R)
• M38: 12,652,390 km (0.109 R)
• M39: 12,780,595 km (0.088 R)
• M40: 13,005,889 km (0.095 R)
• M41: 13,525,891 km (0.108 R)
• M42: 13,689,851 km (0.034 R)
• M43: 13,920,381 km (0.115 R)
• M44: 14,185,618 km (0.106 R)
• M45: 14,923,285 km (0.087 R)
• M46: 15,501,930 km (0.081 R)
• M47: 16,927,747 km (0.117 R)
• M48: 17,175,332 km (0.041 R)
• M49: 17,459,867 km (0.097 R)
• M50: 18,322,598 km (0.06 R)
• M51: 18,576,914 km (0.055 R)
• M52: 19,162,590 km (0.069 R)
• M53: 19,828,599 km (0.044 R)
• M54: 20,014,998 km (0.095 R)
• M55: 20,804,127 km (0.054 R)
• M56: 21,107,512 km (0.112 R)
• M57: 21,833,809 km (0.101 R)
• M58: 22,026,342 km (0.1 R)
• M59: 22,879,947 km (0.111 R)
• M60: 23,468,316 km (0.099 R)
• M61: 23,586,498 km (0.095 R)
• M62: 23,863,254 km (0.075 R)
• M63: 24,260,436 km (0.103 R)
• M64: 24,459,850 km (0.094 R)
• M65: 25,222,650 km (0.057 R)
• M66: 25,748,935 km (0.089 R)
• M67: 25,993,228 km (0.033 R)
• M68: 26,156,440 km (0.071 R)
• M69: 26,442,920 km (0.093 R)
• M70: 26,771,437 km (0.072 R)
• M71: 27,640,600 km (0.08 R)
• M72: 27,765,664 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.2

Radius: 11

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.06 AU - 8.42 AU

Year: 6815 Days

Day: 12.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 33,833,110 km

• M1: 149,448 km (0.092 R)
• M2: 264,788 km (0.049 R)
• M3: 366,216 km (0.074 R)
• M4: 531,521 km (0.069 R)
• M5: 671,694 km (0.067 R)
• M6: 991,684 km (0.094 R)
• M7: 1,151,156 km (0.067 R)
• M8: 1,290,880 km (0.106 R)
• M9: 1,416,692 km (0.078 R)
• M10: 1,516,474 km (0.106 R)
• M11: 1,598,004 km (0.073 R)
• M12: 1,776,325 km (0.05 R)
• M13: 1,873,564 km (0.082 R)
• M14: 2,268,652 km (0.098 R)
• M15: 2,374,567 km (0.059 R)
• M16: 2,458,043 km (0.102 R)
• M17: 2,839,966 km (0.1 R)
• M18: 3,293,996 km (0.109 R)
• M19: 3,591,097 km (0.097 R)
• M20: 3,757,001 km (0.046 R)
• M21: 3,826,714 km (0.103 R)
• M22: 4,010,420 km (0.118 R)
• M23: 4,096,139 km (0.088 R)
• M24: 4,668,650 km (0.041 R)
• M25: 5,219,470 km (0.092 R)
• M26: 5,455,086 km (0.087 R)
• M27: 5,742,464 km (0.118 R)
• M28: 5,855,709 km (0.101 R)
• M29: 5,953,247 km (0.107 R)
• M30: 6,084,145 km (0.094 R)
• M31: 6,348,934 km (0.05 R)
• M32: 6,466,069 km (0.052 R)
• M33: 6,702,284 km (0.043 R)
• M34: 7,183,391 km (0.117 R)
• M35: 7,463,438 km (0.116 R)
• M36: 7,622,460 km (0.101 R)
• M37: 7,818,434 km (0.087 R)
• M38: 7,944,096 km (0.077 R)
• M39: 8,124,660 km (0.117 R)
• M40: 8,453,177 km (0.099 R)
• M41: 8,563,581 km (0.112 R)
• M42: 9,047,978 km (0.054 R)
• M43: 9,829,777 km (0.087 R)
• M44: 9,907,119 km (0.111 R)
• M45: 10,852,278 km (0.076 R)
• M46: 11,093,131 km (0.063 R)
• M47: 11,193,960 km (0.113 R)
• M48: 11,315,284 km (0.075 R)
• M49: 12,827,718 km (0.093 R)
• M50: 13,295,810 km (0.07 R)
• M51: 13,618,193 km (0.046 R)
• M52: 13,943,270 km (0.094 R)
• M53: 14,183,225 km (0.115 R)
• M54: 14,468,657 km (0.115 R)
• M55: 14,623,042 km (0.072 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.9

Radius: 8.1

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 7.3 AU - 9.02 AU

Year: 8155 Days

Day: 10.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 33,833,110 km

• M1: 103,821 km (0.118 R)
• M2: 212,429 km (0.117 R)
• M3: 734,376 km (0.087 R)
• M4: 803,490 km (0.086 R)
• M5: 1,332,019 km (0.045 R)
• M6: 1,594,713 km (0.059 R)
• M7: 1,667,567 km (0.06 R)
• M8: 1,835,566 km (0.092 R)
• M9: 1,989,801 km (0.086 R)
• M10: 2,048,743 km (0.114 R)
• M11: 2,168,421 km (0.107 R)
• M12: 2,541,219 km (0.061 R)
• M13: 2,648,481 km (0.119 R)
• M14: 3,137,965 km (0.076 R)
• M15: 3,583,168 km (0.048 R)
• M16: 3,655,274 km (0.041 R)
• M17: 3,727,829 km (0.107 R)
• M18: 4,023,285 km (0.047 R)
• M19: 4,480,456 km (0.073 R)
• M20: 4,767,983 km (0.114 R)
• M21: 4,874,048 km (0.104 R)
• M22: 5,088,572 km (0.111 R)
• M23: 5,416,191 km (0.046 R)
• M24: 5,554,719 km (0.092 R)
• M25: 5,666,468 km (0.111 R)
• M26: 5,750,692 km (0.099 R)
• M27: 6,616,115 km (0.08 R)
• M28: 6,704,827 km (0.093 R)
• M29: 6,793,987 km (0.108 R)
• M30: 7,398,662 km (0.096 R)
• M31: 8,051,956 km (0.098 R)
• M32: 8,465,594 km (0.094 R)
• M33: 9,346,875 km (0.1 R)
• M34: 9,413,296 km (0.079 R)
• M35: 9,950,502 km (0.066 R)
• M36: 10,394,210 km (0.073 R)
• M37: 12,016,000 km (0.097 R)
• M38: 12,124,459 km (0.099 R)
• M39: 13,866,077 km (0.075 R)
• M40: 14,055,917 km (0.086 R)
• M41: 15,369,835 km (0.109 R)
• M42: 15,605,751 km (0.092 R)
• M43: 16,481,048 km (0.029 R)
• M44: 16,803,282 km (0.095 R)
• M45: 17,005,688 km (0.067 R)
• M46: 17,864,828 km (0.084 R)
• M47: 19,074,327 km (0.118 R)
• M48: 19,327,895 km (0.104 R)
• M49: 19,455,053 km (0.091 R)
• M50: 20,568,959 km (0.106 R)
• M51: 20,655,576 km (0.116 R)
• M52: 21,221,056 km (0.042 R)
• M53: 21,527,732 km (0.105 R)
• M54: 22,100,991 km (0.118 R)
• M55: 22,590,026 km (0.092 R)
• M56: 23,398,005 km (0.086 R)
• M57: 23,987,420 km (0.055 R)
• M58: 24,124,153 km (0.113 R)
• M59: 24,903,707 km (0.118 R)
• M60: 25,319,739 km (0.045 R)
• M61: 25,412,489 km (0.066 R)
• M62: 25,878,188 km (0.068 R)
• M63: 26,581,746 km (0.112 R)
• M64: 26,675,993 km (0.107 R)
• M65: 26,912,358 km (0.118 R)
• M66: 27,911,971 km (0.119 R)
• M67: 29,996,767 km (0.106 R)
• M68: 30,193,189 km (0.108 R)
• M69: 30,983,365 km (0.104 R)
• M70: 31,132,214 km (0.073 R)
• M71: 31,980,584 km (0.075 R)
• M72: 32,937,711 km (0.055 R)
• M73: 33,648,899 km (0.12 R)
• M74: 34,057,601 km (0.058 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.9

Radius: 11.6

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 9.32 AU - 13.42 AU

Year: 13413 Days

Day: 10.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 33,833,110 km

• M1: 152,739 km (0.119 R)
• M2: 465,848 km (0.102 R)
• M3: 555,307 km (0.083 R)
• M4: 664,364 km (0.104 R)
• M5: 979,118 km (0.114 R)
• M6: 1,084,285 km (0.048 R)
• M7: 1,177,784 km (0.037 R)
• M8: 1,633,160 km (0.044 R)
• M9: 1,778,270 km (0.058 R)
• M10: 2,180,239 km (0.062 R)
• M11: 2,652,969 km (0.117 R)
• M12: 3,045,214 km (0.115 R)
• M13: 3,644,354 km (0.11 R)
• M14: 4,105,265 km (0.099 R)
• M15: 5,002,553 km (0.072 R)
• M16: 5,216,029 km (0.096 R)
• M17: 5,460,023 km (0.111 R)
• M18: 5,624,581 km (0.057 R)
• M19: 5,930,808 km (0.119 R)
• M20: 6,071,878 km (0.076 R)
• M21: 6,157,000 km (0.085 R)
• M22: 6,530,695 km (0.031 R)
• M23: 6,970,962 km (0.053 R)
• M24: 7,300,077 km (0.074 R)
• M25: 8,254,811 km (0.099 R)
• M26: 9,709,799 km (0.038 R)
• M27: 10,517,927 km (0.074 R)
• M28: 11,173,016 km (0.097 R)
• M29: 11,805,815 km (0.027 R)
• M30: 11,983,687 km (0.111 R)
• M31: 12,522,539 km (0.107 R)
• M32: 12,776,855 km (0.114 R)
• M33: 12,849,709 km (0.078 R)
• M34: 13,960,623 km (0.069 R)
• M35: 15,102,204 km (0.09 R)
• M36: 15,879,814 km (0.062 R)
• M37: 16,471,474 km (0.111 R)
• M38: 18,125,727 km (0.103 R)
• M39: 18,744,015 km (0.056 R)
• M40: 19,621,406 km (0.118 R)
• M41: 20,043,871 km (0.083 R)
• M42: 20,171,178 km (0.11 R)
• M43: 20,341,421 km (0.102 R)
• M44: 21,242,748 km (0.056 R)
• M45: 21,589,666 km (0.101 R)
• M46: 22,201,072 km (0.082 R)
• M47: 22,464,963 km (0.107 R)
• M48: 23,173,458 km (0.12 R)
• M49: 23,575,278 km (0.058 R)
• M50: 23,664,887 km (0.091 R)
• M51: 24,024,371 km (0.108 R)
• M52: 24,159,757 km (0.097 R)
• M53: 24,431,127 km (0.116 R)
• M54: 25,068,115 km (0.096 R)
• M55: 25,388,853 km (0.047 R)
• M56: 25,710,788 km (0.112 R)
• M57: 28,956,313 km (0.09 R)
• M58: 29,100,227 km (0.112 R)
• M59: 29,920,921 km (0.095 R)
• M60: 30,358,494 km (0.106 R)
• M61: 30,994,136 km (0.08 R)
• M62: 31,387,578 km (0.054 R)
• M63: 31,931,217 km (0.095 R)
• M64: 33,329,059 km (0.071 R)
• M65: 33,530,418 km (0.113 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 14,671 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit