🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.43 AU - 0.63 AU

Year: 136 Days

Day: 39 Hours

Environment

Temp: 234 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,681,986 km

• M1: 160,219 km (0.037 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.57 AU - 0.67 AU

Year: 172 Days

Day: 40.5 Hours

Environment

Temp: 199 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,681,986 km

• M1: 17,054 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.03 AU - 2.81 AU

Year: 1329 Days

Day: 45.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.38 AU - 3.92 AU

Year: 2462 Days

Day: 25.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.17 AU - 4.85 AU

Year: 3382 Days

Day: 46.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,681,986 km

• M1: 104,120 km (0.084 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.64 AU - 5.46 AU

Year: 4007 Days

Day: 25.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,681,986 km

• M1: 3,565,516 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.6

Radius: 13.9

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 5.65 AU - 8.21 AU

Year: 6442 Days

Day: 8.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 51,681,986 km

• M1: 173,982 km (0.116 R)
• M2: 379,679 km (0.088 R)
• M3: 483,949 km (0.068 R)
• M4: 744,249 km (0.044 R)
• M5: 900,280 km (0.113 R)
• M6: 1,231,041 km (0.117 R)
• M7: 1,619,098 km (0.108 R)
• M8: 1,886,280 km (0.114 R)
• M9: 2,106,637 km (0.113 R)
• M10: 2,442,484 km (0.078 R)
• M11: 2,705,777 km (0.119 R)
• M12: 3,048,356 km (0.119 R)
• M13: 3,429,382 km (0.108 R)
• M14: 3,952,825 km (0.119 R)
• M15: 4,315,899 km (0.111 R)
• M16: 4,528,328 km (0.083 R)
• M17: 4,963,807 km (0.083 R)
• M18: 5,270,931 km (0.119 R)
• M19: 5,992,442 km (0.111 R)
• M20: 6,170,314 km (0.098 R)
• M21: 6,470,706 km (0.063 R)
• M22: 6,592,180 km (0.079 R)
• M23: 6,837,520 km (0.051 R)
• M24: 7,211,066 km (0.087 R)
• M25: 7,337,177 km (0.033 R)
• M26: 7,464,036 km (0.12 R)
• M27: 7,816,489 km (0.118 R)
• M28: 7,978,503 km (0.079 R)
• M29: 8,339,034 km (0.112 R)
• M30: 8,438,217 km (0.031 R)
• M31: 8,671,441 km (0.112 R)
• M32: 8,906,758 km (0.11 R)
• M33: 9,110,062 km (0.087 R)
• M34: 9,694,690 km (0.102 R)
• M35: 10,079,456 km (0.058 R)
• M36: 10,220,676 km (0.087 R)
• M37: 11,891,236 km (0.069 R)
• M38: 12,040,534 km (0.083 R)
• M39: 12,949,341 km (0.108 R)
• M40: 13,684,465 km (0.104 R)
• M41: 14,116,354 km (0.083 R)
• M42: 14,792,537 km (0.112 R)
• M43: 15,154,863 km (0.099 R)
• M44: 15,357,418 km (0.095 R)
• M45: 15,642,552 km (0.087 R)
• M46: 16,052,749 km (0.102 R)
• M47: 16,300,633 km (0.082 R)
• M48: 16,466,686 km (0.093 R)
• M49: 17,814,713 km (0.061 R)
• M50: 18,114,357 km (0.029 R)
• M51: 18,329,330 km (0.105 R)
• M52: 19,241,877 km (0.062 R)
• M53: 19,637,413 km (0.114 R)
• M54: 21,609,861 km (0.041 R)
• M55: 22,021,106 km (0.117 R)
• M56: 22,296,665 km (0.059 R)
• M57: 22,712,248 km (0.119 R)
• M58: 22,897,749 km (0.12 R)
• M59: 22,990,650 km (0.077 R)
• M60: 23,270,248 km (0.112 R)
• M61: 23,410,421 km (0.109 R)
• M62: 23,879,859 km (0.093 R)
• M63: 24,021,379 km (0.06 R)
• M64: 24,589,851 km (0.061 R)
• M65: 25,547,427 km (0.097 R)
• M66: 26,176,336 km (0.09 R)
• M67: 26,908,319 km (0.085 R)
• M68: 27,449,414 km (0.071 R)
• M69: 28,692,423 km (0.117 R)
• M70: 28,993,563 km (0.116 R)
• M71: 29,194,922 km (0.096 R)
• M72: 29,295,751 km (0.109 R)
• M73: 29,700,264 km (0.097 R)
• M74: 30,719,474 km (0.072 R)
• M75: 31,491,549 km (0.108 R)
• M76: 32,687,584 km (0.108 R)
• M77: 33,159,714 km (0.084 R)
• M78: 33,528,473 km (0.061 R)
• M79: 34,696,384 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.3

Radius: 12.2

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 11.41 AU - 11.93 AU

Year: 14077 Days

Day: 6.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 51,681,986 km

• M1: 256,860 km (0.115 R)
• M2: 488,736 km (0.064 R)
• M3: 628,461 km (0.072 R)
• M4: 795,861 km (0.09 R)
• M5: 938,727 km (0.119 R)
• M6: 1,048,382 km (0.056 R)
• M7: 1,389,166 km (0.089 R)
• M8: 1,548,488 km (0.087 R)
• M9: 1,630,467 km (0.083 R)
• M10: 1,730,847 km (0.05 R)
• M11: 1,938,190 km (0.091 R)
• M12: 2,434,705 km (0.1 R)
• M13: 2,550,494 km (0.114 R)
• M14: 2,868,390 km (0.113 R)
• M15: 3,052,844 km (0.108 R)
• M16: 3,283,673 km (0.074 R)
• M17: 3,390,636 km (0.067 R)
• M18: 3,829,855 km (0.081 R)
• M19: 4,666,107 km (0.091 R)
• M20: 4,811,068 km (0.113 R)
• M21: 5,031,126 km (0.102 R)
• M22: 5,229,642 km (0.047 R)
• M23: 5,481,416 km (0.058 R)
• M24: 6,474,297 km (0.057 R)
• M25: 6,717,543 km (0.065 R)
• M26: 7,297,235 km (0.102 R)
• M27: 8,211,128 km (0.114 R)
• M28: 8,357,285 km (0.112 R)
• M29: 8,504,190 km (0.059 R)
• M30: 9,191,293 km (0.111 R)
• M31: 9,927,315 km (0.041 R)
• M32: 10,020,664 km (0.072 R)
• M33: 12,080,926 km (0.082 R)
• M34: 12,247,428 km (0.087 R)
• M35: 12,582,378 km (0.074 R)
• M36: 13,090,711 km (0.066 R)
• M37: 13,640,184 km (0.105 R)
• M38: 14,197,436 km (0.032 R)
• M39: 14,302,753 km (0.081 R)
• M40: 14,762,019 km (0.11 R)
• M41: 15,047,003 km (0.095 R)
• M42: 15,406,038 km (0.088 R)
• M43: 16,352,394 km (0.062 R)
• M44: 16,684,351 km (0.064 R)
• M45: 16,869,853 km (0.107 R)
• M46: 17,167,852 km (0.098 R)
• M47: 18,454,244 km (0.033 R)
• M48: 19,070,288 km (0.103 R)
• M49: 19,575,779 km (0.12 R)
• M50: 20,401,709 km (0.112 R)
• M51: 21,118,731 km (0.108 R)
• M52: 21,198,916 km (0.038 R)
• M53: 21,520,551 km (0.081 R)
• M54: 21,884,523 km (0.112 R)
• M55: 22,087,527 km (0.076 R)
• M56: 22,209,599 km (0.053 R)
• M57: 22,331,970 km (0.089 R)
• M58: 22,495,481 km (0.079 R)
• M59: 22,618,450 km (0.097 R)
• M60: 23,692,712 km (0.05 R)
• M61: 23,859,514 km (0.066 R)
• M62: 24,278,089 km (0.112 R)
• M63: 24,952,925 km (0.04 R)
• M64: 25,080,083 km (0.042 R)
• M65: 25,377,783 km (0.115 R)
• M66: 25,676,679 km (0.073 R)
• M67: 27,014,234 km (0.11 R)
• M68: 27,144,982 km (0.03 R)
• M69: 27,363,096 km (0.081 R)
• M70: 28,065,309 km (0.057 R)
• M71: 28,595,932 km (0.116 R)
• M72: 28,773,505 km (0.063 R)
• M73: 29,532,415 km (0.089 R)
• M74: 30,207,400 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 181.4

Radius: 4.6

Gravity: 8.57 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 13.28 AU - 17.92 AU

Year: 21756 Days

Day: 20.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 51,681,986 km

• M1: 65,673 km (0.096 R)
• M2: 203,154 km (0.073 R)
• M3: 237,262 km (0.119 R)
• M4: 517,459 km (0.04 R)
• M5: 600,037 km (0.115 R)
• M6: 705,055 km (0.065 R)
• M7: 778,358 km (0.075 R)
• M8: 932,593 km (0.08 R)
• M9: 1,013,376 km (0.108 R)
• M10: 1,568,833 km (0.034 R)
• M11: 2,096,764 km (0.077 R)
• M12: 2,284,210 km (0.091 R)
• M13: 2,338,664 km (0.109 R)
• M14: 2,732,555 km (0.117 R)
• M15: 3,934,125 km (0.117 R)
• M16: 4,198,464 km (0.116 R)
• M17: 4,231,825 km (0.081 R)
• M18: 4,400,421 km (0.093 R)
• M19: 4,434,380 km (0.103 R)
• M20: 4,744,048 km (0.113 R)
• M21: 5,096,351 km (0.045 R)
• M22: 5,347,974 km (0.057 R)
• M23: 5,714,489 km (0.025 R)
• M24: 6,089,082 km (0.098 R)
• M25: 7,420,952 km (0.11 R)
• M26: 7,911,783 km (0.108 R)
• M27: 8,077,836 km (0.074 R)
• M28: 8,286,824 km (0.106 R)
• M29: 8,497,608 km (0.066 R)
• M30: 8,540,094 km (0.091 R)
• M31: 9,054,112 km (0.091 R)
• M32: 9,227,645 km (0.066 R)
• M33: 9,578,004 km (0.113 R)
• M34: 9,843,689 km (0.058 R)
• M35: 10,111,918 km (0.111 R)
• M36: 10,201,827 km (0.094 R)
• M37: 10,382,391 km (0.104 R)
• M38: 11,254,697 km (0.097 R)
• M39: 11,675,964 km (0.075 R)
• M40: 12,054,896 km (0.064 R)
• M41: 12,341,675 km (0.071 R)
• M42: 13,313,762 km (0.088 R)
• M43: 13,610,115 km (0.042 R)
• M44: 13,958,678 km (0.075 R)
• M45: 14,109,024 km (0.073 R)
• M46: 14,766,507 km (0.032 R)
• M47: 15,022,020 km (0.029 R)
• M48: 15,227,418 km (0.105 R)
• M49: 15,433,863 km (0.118 R)
• M50: 16,058,583 km (0.095 R)
• M51: 16,638,425 km (0.077 R)
• M52: 17,064,480 km (0.092 R)
• M53: 18,036,267 km (0.113 R)
• M54: 18,583,795 km (0.033 R)
• M55: 19,920,004 km (0.077 R)
• M56: 20,089,199 km (0.105 R)
• M57: 20,202,295 km (0.065 R)
• M58: 22,098,298 km (0.115 R)
• M59: 22,507,748 km (0.061 R)
• M60: 24,652,532 km (0.09 R)
• M61: 24,773,557 km (0.114 R)
• M62: 26,118,292 km (0.104 R)
• M63: 26,489,145 km (0.088 R)
• M64: 27,235,938 km (0.044 R)
• M65: 27,298,470 km (0.082 R)
• M66: 27,989,762 km (0.073 R)
• M67: 28,242,582 km (0.033 R)
• M68: 28,814,046 km (0.117 R)
• M69: 30,097,745 km (0.094 R)
• M70: 32,388,687 km (0.109 R)
• M71: 33,454,422 km (0.115 R)
• M72: 33,789,821 km (0.108 R)
• M73: 34,464,058 km (0.092 R)
• M74: 35,278,918 km (0.095 R)
• M75: 35,415,351 km (0.112 R)
• M76: 36,237,691 km (0.116 R)
• M77: 37,135,427 km (0.072 R)
• M78: 37,761,345 km (0.063 R)
• M79: 38,040,644 km (0.103 R)
• M80: 39,376,703 km (0.083 R)
• M81: 39,588,982 km (0.098 R)
• M82: 41,229,622 km (0.111 R)
• M83: 41,805,424 km (0.071 R)
• M84: 42,892,253 km (0.089 R)
• M85: 43,695,144 km (0.093 R)
• M86: 44,282,167 km (0.109 R)
• M87: 45,167,636 km (0.096 R)
• M88: 45,686,891 km (0.112 R)
• M89: 45,761,241 km (0.104 R)
• M90: 46,357,388 km (0.081 R)
• M91: 46,881,130 km (0.064 R)
• M92: 48,691,564 km (0.105 R)
• M93: 49,376,423 km (0.064 R)
• M94: 50,064,423 km (0.12 R)
• M95: 51,527,191 km (0.074 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 11,030 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit