🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.43 AU - 0.59 AU

Year: 127 Days

Day: 16.8 Hours

Environment

Temp: 238 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.46 AU - 2.68 AU

Year: 1441 Days

Day: 29.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.73 AU - 2.77 AU

Year: 1595 Days

Day: 26.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,922,540 km

• M1: 107,860 km (0.1 R)
• M2: 154,834 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.69 AU - 3.13 AU

Year: 1737 Days

Day: 29.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.95 AU - 2.99 AU

Year: 1791 Days

Day: 34.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,922,540 km

• M1: 1,039,107 km (0.081 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.07 AU - 5.07 AU

Year: 2873 Days

Day: 20.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.78 AU - 6.12 AU

Year: 3853 Days

Day: 34.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.2

Radius: 12.1

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 7.1 AU - 10.1 AU

Year: 8823 Days

Day: 11.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 56,922,540 km

• M1: 368,460 km (0.114 R)
• M2: 495,019 km (0.095 R)
• M3: 579,841 km (0.113 R)
• M4: 868,715 km (0.107 R)
• M5: 1,144,424 km (0.079 R)
• M6: 1,385,575 km (0.069 R)
• M7: 1,491,192 km (0.086 R)
• M8: 1,643,632 km (0.089 R)
• M9: 2,036,177 km (0.115 R)
• M10: 2,132,817 km (0.099 R)
• M11: 2,509,355 km (0.113 R)
• M12: 2,613,475 km (0.06 R)
• M13: 2,692,462 km (0.083 R)
• M14: 2,961,888 km (0.091 R)
• M15: 3,211,866 km (0.1 R)
• M16: 3,411,131 km (0.115 R)
• M17: 3,614,584 km (0.027 R)
• M18: 4,499,904 km (0.102 R)
• M19: 4,723,553 km (0.108 R)
• M20: 5,082,288 km (0.069 R)
• M21: 5,181,771 km (0.09 R)
• M22: 5,930,658 km (0.075 R)
• M23: 6,389,175 km (0.108 R)
• M24: 6,640,799 km (0.059 R)
• M25: 6,749,706 km (0.102 R)
• M26: 7,265,669 km (0.119 R)
• M27: 7,377,868 km (0.105 R)
• M28: 8,296,698 km (0.06 R)
• M29: 8,809,370 km (0.058 R)
• M30: 9,009,382 km (0.105 R)
• M31: 9,251,282 km (0.118 R)
• M32: 9,413,895 km (0.053 R)
• M33: 10,408,870 km (0.119 R)
• M34: 10,747,859 km (0.072 R)
• M35: 11,090,737 km (0.117 R)
• M36: 11,176,906 km (0.107 R)
• M37: 12,994,071 km (0.095 R)
• M38: 14,380,993 km (0.064 R)
• M39: 15,524,220 km (0.091 R)
• M40: 16,994,019 km (0.044 R)
• M41: 17,796,013 km (0.115 R)
• M42: 17,947,705 km (0.102 R)
• M43: 18,303,599 km (0.104 R)
• M44: 18,456,787 km (0.106 R)
• M45: 18,970,506 km (0.079 R)
• M46: 19,384,892 km (0.108 R)
• M47: 19,906,989 km (0.109 R)
• M48: 20,486,830 km (0.106 R)
• M49: 21,933,292 km (0.07 R)
• M50: 22,586,735 km (0.117 R)
• M51: 22,806,046 km (0.108 R)
• M52: 24,810,807 km (0.116 R)
• M53: 25,548,624 km (0.111 R)
• M54: 25,948,947 km (0.1 R)
• M55: 26,063,689 km (0.118 R)
• M56: 26,871,667 km (0.118 R)
• M57: 27,045,799 km (0.079 R)
• M58: 27,278,723 km (0.083 R)
• M59: 27,453,752 km (0.12 R)
• M60: 28,040,026 km (0.096 R)
• M61: 28,275,793 km (0.116 R)
• M62: 29,643,716 km (0.107 R)
• M63: 31,827,845 km (0.091 R)
• M64: 32,877,274 km (0.083 R)
• M65: 33,562,282 km (0.117 R)
• M66: 33,687,346 km (0.075 R)
• M67: 34,189,097 km (0.081 R)
• M68: 34,883,082 km (0.089 R)
• M69: 35,900,946 km (0.11 R)
• M70: 36,993,010 km (0.107 R)
• M71: 37,381,067 km (0.104 R)
• M72: 37,770,321 km (0.101 R)
• M73: 37,965,546 km (0.12 R)
• M74: 38,291,669 km (0.096 R)
• M75: 39,012,282 km (0.093 R)
• M76: 39,407,370 km (0.098 R)
• M77: 40,467,122 km (0.041 R)
• M78: 40,800,126 km (0.097 R)
• M79: 42,344,126 km (0.111 R)
• M80: 43,157,340 km (0.094 R)
• M81: 44,112,523 km (0.083 R)
• M82: 46,043,681 km (0.111 R)
• M83: 46,461,059 km (0.061 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822

Radius: 12.2

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 9.76 AU - 14.38 AU

Year: 14670 Days

Day: 10.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 53.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 56,922,540 km

• M1: 323,580 km (0.102 R)
• M2: 411,095 km (0.095 R)
• M3: 885,320 km (0.114 R)
• M4: 1,189,303 km (0.112 R)
• M5: 2,226,615 km (0.102 R)
• M6: 2,320,562 km (0.107 R)
• M7: 2,611,081 km (0.032 R)
• M8: 3,156,365 km (0.079 R)
• M9: 3,262,580 km (0.087 R)
• M10: 3,478,749 km (0.106 R)
• M11: 3,625,504 km (0.1 R)
• M12: 3,925,448 km (0.08 R)
• M13: 4,078,337 km (0.119 R)
• M14: 4,233,321 km (0.051 R)
• M15: 4,311,560 km (0.107 R)
• M16: 4,469,536 km (0.119 R)
• M17: 6,420,741 km (0.026 R)
• M18: 6,510,948 km (0.115 R)
• M19: 6,647,082 km (0.057 R)
• M20: 7,154,219 km (0.114 R)
• M21: 7,294,841 km (0.106 R)
• M22: 7,817,985 km (0.09 R)
• M23: 9,254,723 km (0.096 R)
• M24: 11,531,153 km (0.097 R)
• M25: 11,641,108 km (0.094 R)
• M26: 12,196,116 km (0.102 R)
• M27: 12,759,801 km (0.099 R)
• M28: 13,332,013 km (0.086 R)
• M29: 14,739,280 km (0.118 R)
• M30: 15,038,326 km (0.074 R)
• M31: 15,279,179 km (0.034 R)
• M32: 16,254,856 km (0.06 R)
• M33: 17,883,229 km (0.103 R)
• M34: 18,138,443 km (0.104 R)
• M35: 18,716,938 km (0.053 R)
• M36: 19,170,967 km (0.085 R)
• M37: 19,432,165 km (0.087 R)
• M38: 19,628,737 km (0.107 R)
• M39: 20,288,912 km (0.119 R)
• M40: 20,421,905 km (0.079 R)
• M41: 20,555,047 km (0.071 R)
• M42: 20,755,508 km (0.056 R)
• M43: 21,023,587 km (0.102 R)
• M44: 21,903,073 km (0.073 R)
• M45: 22,381,637 km (0.033 R)
• M46: 23,349,086 km (0.107 R)
• M47: 24,048,456 km (0.1 R)
• M48: 24,542,129 km (0.081 R)
• M49: 24,754,708 km (0.099 R)
• M50: 27,280,069 km (0.112 R)
• M51: 29,058,489 km (0.117 R)
• M52: 29,433,830 km (0.111 R)
• M53: 29,810,667 km (0.111 R)
• M54: 31,564,702 km (0.091 R)
• M55: 31,718,937 km (0.098 R)
• M56: 32,182,691 km (0.112 R)
• M57: 34,535,416 km (0.1 R)
• M58: 34,614,853 km (0.064 R)
• M59: 37,757,605 km (0.102 R)
• M60: 39,404,528 km (0.081 R)
• M61: 39,570,432 km (0.069 R)
• M62: 40,487,467 km (0.09 R)
• M63: 40,738,791 km (0.098 R)
• M64: 40,906,640 km (0.087 R)
• M65: 40,990,565 km (0.084 R)
• M66: 42,597,545 km (0.093 R)
• M67: 42,853,208 km (0.072 R)
• M68: 44,397,506 km (0.112 R)
• M69: 44,829,695 km (0.095 R)
• M70: 45,263,379 km (0.094 R)
• M71: 45,524,278 km (0.11 R)
• M72: 46,047,421 km (0.06 R)
• M73: 47,540,558 km (0.06 R)
• M74: 48,071,481 km (0.085 R)
• M75: 50,214,171 km (0.045 R)
• M76: 53,854,186 km (0.064 R)
• M77: 53,946,339 km (0.076 R)
• M78: 54,315,247 km (0.111 R)
• M79: 54,407,549 km (0.11 R)
• M80: 55,426,909 km (0.081 R)
• M81: 56,920,793 km (0.047 R)
• M82: 58,427,842 km (0.072 R)
• M83: 58,617,083 km (0.114 R)
• M84: 58,806,624 km (0.119 R)
• M85: 59,376,442 km (0.107 R)
• M86: 60,425,722 km (0.107 R)
• M87: 62,059,480 km (0.086 R)
• M88: 62,446,041 km (0.111 R)
• M89: 63,610,361 km (0.106 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.6

Radius: 9.1

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 9.81 AU - 16.11 AU

Year: 16322 Days

Day: 11.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 56,922,540 km

• M1: 114,891 km (0.077 R)
• M2: 379,380 km (0.077 R)
• M3: 517,459 km (0.112 R)
• M4: 602,131 km (0.057 R)
• M5: 748,289 km (0.111 R)
• M6: 826,079 km (0.114 R)
• M7: 1,350,719 km (0.112 R)
• M8: 1,422,825 km (0.08 R)
• M9: 1,802,954 km (0.083 R)
• M10: 1,991,148 km (0.068 R)
• M11: 2,563,808 km (0.116 R)
• M12: 2,931,071 km (0.093 R)
• M13: 2,993,902 km (0.102 R)
• M14: 3,120,911 km (0.112 R)
• M15: 3,748,923 km (0.116 R)
• M16: 3,886,104 km (0.113 R)
• M17: 4,596,993 km (0.088 R)
• M18: 4,670,296 km (0.113 R)
• M19: 4,744,048 km (0.115 R)
• M20: 5,118,342 km (0.094 R)
• M21: 5,619,195 km (0.033 R)
• M22: 5,855,709 km (0.098 R)
• M23: 5,975,238 km (0.032 R)
• M24: 6,135,906 km (0.075 R)
• M25: 6,216,689 km (0.099 R)
• M26: 6,918,154 km (0.113 R)
• M27: 8,261,094 km (0.088 R)
• M28: 8,985,147 km (0.041 R)
• M29: 9,077,000 km (0.104 R)
• M30: 10,638,653 km (0.119 R)
• M31: 10,736,041 km (0.114 R)
• M32: 11,227,021 km (0.072 R)
• M33: 12,027,818 km (0.06 R)
• M34: 13,843,039 km (0.116 R)
• M35: 14,109,323 km (0.109 R)
• M36: 14,646,978 km (0.085 R)
• M37: 16,243,636 km (0.066 R)
• M38: 17,147,955 km (0.099 R)
• M39: 17,779,258 km (0.108 R)
• M40: 18,652,162 km (0.098 R)
• M41: 18,887,330 km (0.055 R)
• M42: 20,560,881 km (0.053 R)
• M43: 21,354,049 km (0.057 R)
• M44: 21,476,869 km (0.112 R)
• M45: 23,348,488 km (0.098 R)
• M46: 23,601,906 km (0.051 R)
• M47: 24,496,203 km (0.07 R)
• M48: 24,753,810 km (0.077 R)
• M49: 24,818,287 km (0.079 R)
• M50: 25,336,643 km (0.06 R)
• M51: 25,401,718 km (0.101 R)
• M52: 25,923,965 km (0.112 R)
• M53: 28,048,404 km (0.104 R)
• M54: 28,115,723 km (0.114 R)
• M55: 29,541,092 km (0.039 R)
• M56: 32,673,821 km (0.099 R)
• M57: 33,526,977 km (0.093 R)
• M58: 36,643,550 km (0.108 R)
• M59: 37,233,564 km (0.029 R)
• M60: 37,455,567 km (0.081 R)
• M61: 37,826,719 km (0.101 R)
• M62: 38,124,419 km (0.077 R)
• M63: 38,273,568 km (0.045 R)
• M64: 40,002,919 km (0.074 R)
• M65: 40,230,308 km (0.071 R)
• M66: 42,065,276 km (0.068 R)
• M67: 42,296,554 km (0.062 R)
• M68: 42,373,746 km (0.059 R)
• M69: 42,605,474 km (0.091 R)
• M70: 43,070,424 km (0.043 R)
• M71: 43,615,110 km (0.04 R)
• M72: 43,771,140 km (0.061 R)
• M73: 44,005,410 km (0.105 R)
• M74: 44,240,279 km (0.04 R)
• M75: 44,947,129 km (0.086 R)
• M76: 46,054,004 km (0.097 R)
• M77: 46,451,635 km (0.078 R)
• M78: 48,214,197 km (0.094 R)
• M79: 48,941,542 km (0.101 R)
• M80: 51,145,418 km (0.11 R)
• M81: 52,466,516 km (0.072 R)
• M82: 52,964,977 km (0.081 R)
• M83: 53,214,655 km (0.068 R)
• M84: 53,966,235 km (0.058 R)
• M85: 56,581,954 km (0.064 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 14,799 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit