🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.56 AU - 0.68 AU

Year: 181 Days

Day: 27 Hours

Environment

Temp: 215 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.7 AU - 0.78 AU

Year: 236 Days

Day: 16.1 Hours

Environment

Temp: 181 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.81 AU - 1.25 AU

Year: 388 Days

Day: 46.2 Hours

Environment

Temp: 29 °C

Axial Tilt: 1.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 27,232,328 km

• M1: 187,596 km (0.068 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.38 AU - 2.18 AU

Year: 881 Days

Day: 45.9 Hours

Environment

Temp: -55 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.73 AU - 2.71 AU

Year: 1227 Days

Day: 39.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.59 AU - 3.87 AU

Year: 2672 Days

Day: 37 Hours

Environment

Temp: -127 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.77 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.9

Radius: 10.9

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.44 AU - 7.16 AU

Year: 5180 Days

Day: 13.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 27,232,328 km

• M1: 159,023 km (0.075 R)
• M2: 280,646 km (0.058 R)
• M3: 490,232 km (0.119 R)
• M4: 628,311 km (0.112 R)
• M5: 767,437 km (0.104 R)
• M6: 861,684 km (0.076 R)
• M7: 989,291 km (0.075 R)
• M8: 1,063,042 km (0.09 R)
• M9: 1,461,122 km (0.1 R)
• M10: 1,793,978 km (0.059 R)
• M11: 1,867,131 km (0.091 R)
• M12: 2,307,547 km (0.077 R)
• M13: 2,387,582 km (0.091 R)
• M14: 2,570,839 km (0.119 R)
• M15: 2,822,762 km (0.054 R)
• M16: 3,327,805 km (0.063 R)
• M17: 3,441,499 km (0.036 R)
• M18: 3,510,314 km (0.114 R)
• M19: 3,861,271 km (0.094 R)
• M20: 4,125,909 km (0.082 R)
• M21: 4,272,665 km (0.084 R)
• M22: 4,521,446 km (0.08 R)
• M23: 5,085,280 km (0.077 R)
• M24: 6,167,023 km (0.062 R)
• M25: 6,391,719 km (0.043 R)
• M26: 7,347,350 km (0.059 R)
• M27: 7,948,135 km (0.04 R)
• M28: 8,347,112 km (0.095 R)
• M29: 8,471,279 km (0.099 R)
• M30: 8,878,783 km (0.065 R)
• M31: 9,648,165 km (0.096 R)
• M32: 10,372,069 km (0.078 R)
• M33: 10,572,530 km (0.099 R)
• M34: 10,707,019 km (0.086 R)
• M35: 11,079,517 km (0.101 R)
• M36: 11,147,585 km (0.106 R)
• M37: 11,906,943 km (0.1 R)
• M38: 12,257,601 km (0.117 R)
• M39: 12,861,527 km (0.099 R)
• M40: 14,135,353 km (0.076 R)
• M41: 14,320,705 km (0.112 R)
• M42: 15,640,009 km (0.106 R)
• M43: 16,645,157 km (0.11 R)
• M44: 17,313,560 km (0.088 R)
• M45: 17,472,134 km (0.105 R)
• M46: 18,151,458 km (0.098 R)
• M47: 18,231,941 km (0.088 R)
• M48: 18,636,155 km (0.063 R)
• M49: 19,330,139 km (0.118 R)
• M50: 19,700,992 km (0.076 R)
• M51: 20,199,004 km (0.092 R)
• M52: 21,080,734 km (0.105 R)
• M53: 21,334,900 km (0.084 R)
• M54: 22,146,768 km (0.107 R)
• M55: 23,976,799 km (0.111 R)
• M56: 24,286,466 km (0.113 R)
• M57: 24,999,450 km (0.056 R)
• M58: 25,178,668 km (0.12 R)
• M59: 25,583,779 km (0.077 R)
• M60: 25,673,987 km (0.089 R)
• M61: 25,764,493 km (0.038 R)
• M62: 25,855,000 km (0.093 R)
• M63: 26,309,030 km (0.094 R)
• M64: 26,491,539 km (0.116 R)
• M65: 27,133,164 km (0.102 R)
• M66: 27,317,469 km (0.1 R)
• M67: 27,502,073 km (0.082 R)
• M68: 28,151,926 km (0.082 R)
• M69: 28,291,800 km (0.111 R)
• M70: 28,478,647 km (0.063 R)
• M71: 30,083,683 km (0.098 R)
• M72: 30,945,217 km (0.068 R)
• M73: 31,089,579 km (0.108 R)
• M74: 31,234,091 km (0.054 R)
• M75: 32,106,545 km (0.071 R)
• M76: 32,301,471 km (0.06 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.9

Radius: 11.8

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 8.15 AU - 10.61 AU

Year: 10654 Days

Day: 14.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 27,232,328 km

• M1: 163,211 km (0.111 R)
• M2: 295,755 km (0.098 R)
• M3: 430,991 km (0.113 R)
• M4: 655,987 km (0.108 R)
• M5: 776,862 km (0.08 R)
• M6: 1,074,262 km (0.117 R)
• M7: 1,154,447 km (0.119 R)
• M8: 1,304,194 km (0.09 R)
• M9: 1,679,535 km (0.046 R)
• M10: 1,831,527 km (0.108 R)
• M11: 2,315,027 km (0.056 R)
• M12: 2,399,550 km (0.084 R)
• M13: 2,485,120 km (0.076 R)
• M14: 2,593,578 km (0.079 R)
• M15: 2,725,673 km (0.051 R)
• M16: 2,860,311 km (0.085 R)
• M17: 2,997,044 km (0.095 R)
• M18: 3,182,994 km (0.07 R)
• M19: 3,348,748 km (0.085 R)
• M20: 3,566,264 km (0.118 R)
• M21: 3,664,400 km (0.086 R)
• M22: 4,091,801 km (0.097 R)
• M23: 4,350,605 km (0.072 R)
• M24: 4,588,316 km (0.104 R)
• M25: 4,722,206 km (0.119 R)
• M26: 5,298,906 km (0.112 R)
• M27: 5,609,920 km (0.099 R)
• M28: 5,753,385 km (0.083 R)
• M29: 6,220,429 km (0.103 R)
• M30: 6,639,303 km (0.107 R)
• M31: 7,757,996 km (0.099 R)
• M32: 8,014,407 km (0.074 R)
• M33: 8,111,346 km (0.048 R)
• M34: 8,371,796 km (0.109 R)
• M35: 8,536,055 km (0.101 R)
• M36: 8,634,939 km (0.11 R)
• M37: 9,135,942 km (0.085 R)
• M38: 9,543,447 km (0.12 R)
• M39: 9,680,628 km (0.085 R)
• M40: 10,200,780 km (0.103 R)
• M41: 10,305,947 km (0.098 R)
• M42: 11,160,300 km (0.07 R)
• M43: 11,486,424 km (0.037 R)
• M44: 12,446,543 km (0.091 R)
• M45: 12,709,386 km (0.059 R)
• M46: 12,784,933 km (0.111 R)
• M47: 12,898,328 km (0.104 R)
• M48: 13,012,172 km (0.084 R)
• M49: 13,088,168 km (0.113 R)
• M50: 13,973,488 km (0.099 R)
• M51: 14,403,732 km (0.093 R)
• M52: 14,521,765 km (0.089 R)
• M53: 14,877,957 km (0.097 R)
• M54: 15,237,142 km (0.116 R)
• M55: 15,518,386 km (0.115 R)
• M56: 16,045,419 km (0.105 R)
• M57: 16,702,153 km (0.066 R)
• M58: 17,451,489 km (0.088 R)
• M59: 17,661,525 km (0.115 R)
• M60: 17,745,748 km (0.117 R)
• M61: 18,041,802 km (0.071 R)
• M62: 18,810,436 km (0.111 R)
• M63: 20,335,736 km (0.102 R)
• M64: 21,180,216 km (0.05 R)
• M65: 21,314,555 km (0.076 R)
• M66: 21,855,052 km (0.042 R)
• M67: 22,217,827 km (0.111 R)
• M68: 22,354,410 km (0.111 R)
• M69: 23,828,547 km (0.106 R)
• M70: 24,483,337 km (0.088 R)
• M71: 25,476,517 km (0.113 R)
• M72: 26,242,159 km (0.109 R)
• M73: 26,772,933 km (0.115 R)
• M74: 28,584,114 km (0.072 R)
• M75: 29,779,850 km (0.065 R)
• M76: 29,930,495 km (0.096 R)
• M77: 30,434,490 km (0.091 R)
• M78: 30,687,460 km (0.117 R)
• M79: 31,144,781 km (0.077 R)
• M80: 31,604,196 km (0.028 R)
• M81: 32,066,004 km (0.081 R)
• M82: 32,271,851 km (0.103 R)
• M83: 34,302,642 km (0.099 R)
• M84: 35,626,135 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 44.8

Radius: 7.9

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 10.22 AU - 15.14 AU

Year: 16745 Days

Day: 17 Hours

Environment

Temp: -193 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 27,232,328 km

• M1: 107,860 km (0.104 R)
• M2: 323,580 km (0.082 R)
• M3: 892,800 km (0.099 R)
• M4: 1,115,252 km (0.026 R)
• M5: 1,297,462 km (0.093 R)
• M6: 1,384,827 km (0.06 R)
• M7: 1,444,218 km (0.075 R)
• M8: 1,933,403 km (0.106 R)
• M9: 2,170,366 km (0.06 R)
• M10: 2,257,282 km (0.087 R)
• M11: 2,398,951 km (0.109 R)
• M12: 2,672,267 km (0.074 R)
• M13: 2,936,457 km (0.039 R)
• M14: 3,633,433 km (0.091 R)
• M15: 3,695,516 km (0.083 R)
• M16: 3,947,439 km (0.112 R)
• M17: 4,357,636 km (0.114 R)
• M18: 4,490,180 km (0.102 R)
• M19: 4,691,240 km (0.118 R)
• M20: 5,056,109 km (0.102 R)
• M21: 5,525,248 km (0.049 R)
• M22: 7,065,956 km (0.072 R)
• M23: 7,642,656 km (0.118 R)
• M24: 8,316,445 km (0.058 R)
• M25: 8,618,932 km (0.091 R)
• M26: 8,785,584 km (0.044 R)
• M27: 8,841,234 km (0.077 R)
• M28: 9,263,100 km (0.08 R)
• M29: 9,376,795 km (0.068 R)
• M30: 10,097,258 km (0.026 R)
• M31: 10,214,243 km (0.117 R)
• M32: 10,361,149 km (0.087 R)
• M33: 10,835,673 km (0.091 R)
• M34: 10,985,420 km (0.09 R)
• M35: 11,045,409 km (0.096 R)
• M36: 11,226,423 km (0.117 R)
• M37: 11,990,868 km (0.104 R)
• M38: 12,301,433 km (0.025 R)
• M39: 13,248,836 km (0.038 R)
• M40: 13,731,289 km (0.096 R)
• M41: 14,350,625 km (0.093 R)
• M42: 14,614,066 km (0.088 R)
• M43: 15,146,036 km (0.091 R)
• M44: 15,212,907 km (0.048 R)
• M45: 15,347,096 km (0.118 R)
• M46: 16,194,418 km (0.061 R)
• M47: 18,005,151 km (0.086 R)
• M48: 18,182,574 km (0.091 R)
• M49: 19,295,732 km (0.119 R)
• M50: 20,172,824 km (0.04 R)
• M51: 21,738,515 km (0.069 R)
• M52: 22,116,998 km (0.054 R)
• M53: 23,188,568 km (0.113 R)
• M54: 23,265,760 km (0.05 R)
• M55: 23,614,173 km (0.05 R)
• M56: 25,342,029 km (0.1 R)
• M57: 25,501,201 km (0.115 R)
• M58: 26,866,880 km (0.079 R)
• M59: 27,029,044 km (0.104 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 13,193 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit