🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.43 AU - 0.59 AU

Year: 138 Days

Day: 14.4 Hours

Environment

Temp: 173 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,648,594 km

• M1: 57,894 km (0.038 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.65 AU - 0.69 AU

Year: 208 Days

Day: 12.5 Hours

Environment

Temp: 99 °C

Axial Tilt: 43.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.68 AU - 0.98 AU

Year: 286 Days

Day: 27.1 Hours

Environment

Temp: 81 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.33 AU - 2.07 AU

Year: 840 Days

Day: 33.3 Hours

Environment

Temp: -57 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.77 AU - 1.89 AU

Year: 938 Days

Day: 33 Hours

Environment

Temp: -77 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,648,594 km

• M1: 34,408 km (0.101 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.91 AU - 1.99 AU

Year: 1031 Days

Day: 21.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,648,594 km

• M1: 119,678 km (0.12 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.66 AU - 4.28 AU

Year: 2448 Days

Day: 34.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.3

Radius: 13.5

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.37 AU - 4.85 AU

Year: 3749 Days

Day: 5.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 69,648,594 km

• M1: 177,872 km (0.117 R)
• M2: 348,413 km (0.082 R)
• M3: 439,219 km (0.099 R)
• M4: 578,196 km (0.093 R)
• M5: 743,501 km (0.101 R)
• M6: 863,479 km (0.113 R)
• M7: 1,047,634 km (0.088 R)
• M8: 1,154,896 km (0.091 R)
• M9: 1,577,958 km (0.099 R)
• M10: 1,691,354 km (0.099 R)
• M11: 1,807,591 km (0.063 R)
• M12: 2,048,444 km (0.094 R)
• M13: 2,160,492 km (0.115 R)
• M14: 2,300,217 km (0.094 R)
• M15: 2,602,255 km (0.101 R)
• M16: 2,987,769 km (0.047 R)
• M17: 3,144,248 km (0.118 R)
• M18: 3,555,044 km (0.087 R)
• M19: 3,660,510 km (0.056 R)
• M20: 3,905,552 km (0.07 R)
• M21: 4,014,459 km (0.081 R)
• M22: 4,171,985 km (0.074 R)
• M23: 4,267,429 km (0.083 R)
• M24: 4,411,940 km (0.109 R)
• M25: 4,855,648 km (0.104 R)
• M26: 5,382,831 km (0.086 R)
• M27: 5,469,597 km (0.117 R)
• M28: 5,892,660 km (0.11 R)
• M29: 6,180,636 km (0.103 R)
• M30: 6,621,351 km (0.12 R)
• M31: 6,789,350 km (0.072 R)
• M32: 6,902,147 km (0.077 R)
• M33: 7,167,683 km (0.117 R)
• M34: 7,611,240 km (0.114 R)
• M35: 8,647,206 km (0.103 R)
• M36: 8,933,686 km (0.1 R)
• M37: 9,160,925 km (0.113 R)
• M38: 9,432,146 km (0.068 R)
• M39: 9,537,163 km (0.032 R)
• M40: 9,727,153 km (0.117 R)
• M41: 9,833,218 km (0.056 R)
• M42: 10,046,544 km (0.068 R)
• M43: 10,608,583 km (0.038 R)
• M44: 11,403,546 km (0.048 R)
• M45: 11,944,193 km (0.102 R)
• M46: 12,240,547 km (0.04 R)
• M47: 12,562,481 km (0.094 R)
• M48: 13,144,417 km (0.092 R)
• M49: 13,854,259 km (0.108 R)
• M50: 14,431,108 km (0.083 R)
• M51: 14,552,282 km (0.081 R)
• M52: 14,673,906 km (0.12 R)
• M53: 15,114,172 km (0.053 R)
• M54: 15,237,142 km (0.064 R)
• M55: 15,335,876 km (0.093 R)
• M56: 15,932,622 km (0.081 R)
• M57: 16,385,156 km (0.07 R)
• M58: 16,714,720 km (0.063 R)
• M59: 17,020,797 km (0.108 R)
• M60: 17,174,584 km (0.081 R)
• M61: 17,328,819 km (0.108 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.8

Radius: 10.7

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 8.23 AU - 11.27 AU

Year: 11531 Days

Day: 12.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 69,648,594 km

• M1: 201,808 km (0.091 R)
• M2: 340,784 km (0.043 R)
• M3: 591,660 km (0.104 R)
• M4: 682,615 km (0.067 R)
• M5: 1,380,489 km (0.09 R)
• M6: 1,505,553 km (0.112 R)
• M7: 1,987,557 km (0.053 R)
• M8: 2,638,906 km (0.063 R)
• M9: 2,827,549 km (0.116 R)
• M10: 3,053,442 km (0.117 R)
• M11: 3,591,695 km (0.101 R)
• M12: 3,661,109 km (0.077 R)
• M13: 3,730,971 km (0.03 R)
• M14: 4,528,926 km (0.069 R)
• M15: 5,063,738 km (0.117 R)
• M16: 5,220,218 km (0.05 R)
• M17: 5,618,597 km (0.093 R)
• M18: 5,985,560 km (0.116 R)
• M19: 7,352,735 km (0.105 R)
• M20: 7,709,227 km (0.068 R)
• M21: 9,048,577 km (0.096 R)
• M22: 9,286,737 km (0.057 R)
• M23: 10,508,353 km (0.08 R)
• M24: 10,809,194 km (0.082 R)
• M25: 12,513,413 km (0.108 R)
• M26: 13,099,837 km (0.089 R)
• M27: 13,315,407 km (0.039 R)
• M28: 13,532,025 km (0.09 R)
• M29: 13,749,989 km (0.092 R)
• M30: 15,025,161 km (0.099 R)
• M31: 16,222,244 km (0.11 R)
• M32: 17,627,715 km (0.05 R)
• M33: 18,044,944 km (0.089 R)
• M34: 18,525,752 km (0.047 R)
• M35: 18,646,627 km (0.103 R)
• M36: 19,377,412 km (0.12 R)
• M37: 19,684,537 km (0.073 R)
• M38: 20,491,019 km (0.042 R)
• M39: 20,929,640 km (0.07 R)
• M40: 21,944,063 km (0.064 R)
• M41: 22,071,969 km (0.069 R)
• M42: 22,909,568 km (0.115 R)
• M43: 23,691,964 km (0.117 R)
• M44: 24,350,494 km (0.107 R)
• M45: 25,148,898 km (0.084 R)
• M46: 25,215,768 km (0.102 R)
• M47: 25,551,316 km (0.079 R)
• M48: 25,685,954 km (0.027 R)
• M49: 26,294,519 km (0.068 R)
• M50: 27,319,563 km (0.106 R)
• M51: 28,776,347 km (0.076 R)
• M52: 28,916,371 km (0.059 R)
• M53: 30,187,205 km (0.104 R)
• M54: 30,972,743 km (0.109 R)
• M55: 32,127,340 km (0.096 R)
• M56: 32,929,334 km (0.1 R)
• M57: 33,002,637 km (0.094 R)
• M58: 34,033,516 km (0.101 R)
• M59: 34,627,419 km (0.089 R)
• M60: 35,299,562 km (0.114 R)
• M61: 35,674,903 km (0.086 R)
• M62: 36,126,988 km (0.108 R)
• M63: 36,429,475 km (0.027 R)
• M64: 36,960,847 km (0.109 R)
• M65: 40,594,280 km (0.119 R)
• M66: 42,413,540 km (0.104 R)
• M67: 46,541,394 km (0.077 R)
• M68: 47,448,405 km (0.112 R)
• M69: 47,779,615 km (0.061 R)
• M70: 48,277,926 km (0.12 R)
• M71: 48,861,507 km (0.074 R)
• M72: 49,783,329 km (0.105 R)
• M73: 51,984,662 km (0.115 R)
• M74: 52,155,353 km (0.052 R)
• M75: 53,011,501 km (0.049 R)
• M76: 53,872,288 km (0.104 R)
• M77: 54,131,391 km (0.064 R)
• M78: 56,306,843 km (0.116 R)
• M79: 57,361,060 km (0.109 R)
• M80: 58,510,719 km (0.109 R)
• M81: 58,688,142 km (0.072 R)
• M82: 58,954,875 km (0.113 R)
• M83: 59,400,079 km (0.057 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 468.8

Radius: 3.8

Gravity: 32.47 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 14.11 AU - 15.13 AU

Year: 21172 Days

Day: 23.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,648,594 km

• M1: 58,642 km (0.116 R)
• M2: 215,271 km (0.105 R)
• M3: 274,362 km (0.064 R)
• M4: 408,851 km (0.048 R)
• M5: 733,927 km (0.082 R)
• M6: 994,377 km (0.116 R)
• M7: 1,044,792 km (0.054 R)
• M8: 1,448,407 km (0.086 R)
• M9: 1,622,090 km (0.078 R)
• M10: 1,989,502 km (0.114 R)
• M11: 3,234,605 km (0.091 R)
• M12: 3,576,586 km (0.098 R)
• M13: 4,010,121 km (0.049 R)
• M14: 4,460,111 km (0.067 R)
• M15: 4,627,661 km (0.059 R)
• M16: 5,857,205 km (0.055 R)
• M17: 5,994,536 km (0.116 R)
• M18: 6,366,137 km (0.054 R)
• M19: 6,697,497 km (0.101 R)
• M20: 7,875,281 km (0.103 R)
• M21: 7,976,259 km (0.077 R)
• M22: 8,957,023 km (0.119 R)
• M23: 9,168,405 km (0.051 R)
• M24: 9,434,839 km (0.114 R)
• M25: 10,084,542 km (0.067 R)
• M26: 10,973,153 km (0.069 R)
• M27: 11,828,704 km (0.103 R)
• M28: 13,241,656 km (0.087 R)
• M29: 13,361,783 km (0.093 R)
• M30: 14,212,695 km (0.116 R)
• M31: 14,706,817 km (0.075 R)
• M32: 14,831,282 km (0.116 R)
• M33: 16,286,870 km (0.108 R)
• M34: 16,933,881 km (0.063 R)
• M35: 19,947,230 km (0.075 R)
• M36: 21,832,762 km (0.085 R)
• M37: 22,330,923 km (0.097 R)
• M38: 22,976,737 km (0.113 R)
• M39: 23,920,550 km (0.109 R)
• M40: 24,286,915 km (0.108 R)
• M41: 25,173,582 km (0.111 R)
• M42: 27,666,331 km (0.116 R)
• M43: 28,824,967 km (0.11 R)
• M44: 28,902,907 km (0.099 R)
• M45: 28,980,698 km (0.113 R)
• M46: 29,214,819 km (0.11 R)
• M47: 30,078,447 km (0.081 R)
• M48: 30,711,695 km (0.091 R)
• M49: 32,962,844 km (0.056 R)
• M50: 33,697,519 km (0.111 R)
• M51: 33,779,498 km (0.088 R)
• M52: 33,943,607 km (0.044 R)
• M53: 34,025,886 km (0.092 R)
• M54: 34,851,218 km (0.073 R)
• M55: 35,432,854 km (0.095 R)
• M56: 35,516,180 km (0.097 R)
• M57: 38,303,488 km (0.119 R)
• M58: 40,200,239 km (0.093 R)
• M59: 40,461,287 km (0.089 R)
• M60: 40,635,569 km (0.108 R)
• M61: 41,423,052 km (0.076 R)
• M62: 41,510,866 km (0.087 R)
• M63: 42,658,132 km (0.08 R)
• M64: 43,369,320 km (0.099 R)
• M65: 45,254,702 km (0.114 R)
• M66: 46,800,347 km (0.041 R)
• M67: 46,891,901 km (0.06 R)
• M68: 48,270,895 km (0.119 R)
• M69: 48,455,798 km (0.074 R)
• M70: 48,641,000 km (0.12 R)
• M71: 49,290,703 km (0.107 R)
• M72: 50,130,396 km (0.083 R)
• M73: 51,351,414 km (0.042 R)
• M74: 52,963,032 km (0.117 R)
• M75: 53,631,435 km (0.061 R)
• M76: 54,014,555 km (0.088 R)
• M77: 54,494,914 km (0.097 R)
• M78: 56,624,888 km (0.049 R)
• M79: 57,994,457 km (0.099 R)
• M80: 58,289,314 km (0.102 R)
• M81: 58,584,770 km (0.043 R)
• M82: 59,473,980 km (0.1 R)
• M83: 60,965,770 km (0.115 R)
• M84: 61,265,564 km (0.051 R)
• M85: 62,469,827 km (0.114 R)
• M86: 63,378,185 km (0.092 R)
• M87: 63,986,151 km (0.119 R)
• M88: 64,087,728 km (0.119 R)
• M89: 64,494,335 km (0.071 R)
• M90: 66,026,666 km (0.039 R)
• M91: 66,334,538 km (0.035 R)
• M92: 66,540,086 km (0.078 R)
• M93: 67,261,147 km (0.107 R)
• M94: 69,335,621 km (0.099 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 13,790 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit