🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.57 AU - 0.69 AU

Year: 179 Days

Day: 31.1 Hours

Environment

Temp: 237 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1 AU - 1.18 AU

Year: 408 Days

Day: 44.3 Hours

Environment

Temp: 19 °C

Axial Tilt: 5.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.69 AU - 1.89 AU

Year: 858 Days

Day: 46.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,012,892 km

• M1: 486,642 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.17 AU - 2.71 AU

Year: 1365 Days

Day: 13.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.18 AU - 2.88 AU

Year: 1441 Days

Day: 35.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.65 AU - 3.01 AU

Year: 1705 Days

Day: 38.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,012,892 km

• M1: 1,295,368 km (0.112 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.14 AU - 3.62 AU

Year: 2226 Days

Day: 21.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.2

Radius: 9.1

Gravity: 9.42 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 5.13 AU - 5.69 AU

Year: 4507 Days

Day: 11.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 82,012,892 km

• M1: 222,153 km (0.111 R)
• M2: 411,843 km (0.08 R)
• M3: 480,957 km (0.069 R)
• M4: 667,655 km (0.048 R)
• M5: 985,102 km (0.044 R)
• M6: 1,377,647 km (0.067 R)
• M7: 1,439,730 km (0.114 R)
• M8: 1,551,031 km (0.092 R)
• M9: 1,698,235 km (0.112 R)
• M10: 1,989,203 km (0.112 R)
• M11: 2,240,677 km (0.077 R)
• M12: 2,351,679 km (0.115 R)
• M13: 2,445,626 km (0.074 R)
• M14: 2,598,515 km (0.065 R)
• M15: 2,974,305 km (0.108 R)
• M16: 3,431,177 km (0.106 R)
• M17: 3,667,841 km (0.095 R)
• M18: 3,777,197 km (0.111 R)
• M19: 4,432,884 km (0.079 R)
• M20: 4,549,421 km (0.034 R)
• M21: 4,785,785 km (0.071 R)
• M22: 5,002,104 km (0.087 R)
• M23: 5,099,193 km (0.059 R)
• M24: 5,369,516 km (0.085 R)
• M25: 6,763,769 km (0.06 R)
• M26: 6,871,329 km (0.11 R)
• M27: 7,389,985 km (0.066 R)
• M28: 7,640,113 km (0.104 R)
• M29: 7,780,286 km (0.07 R)
• M30: 8,063,176 km (0.091 R)
• M31: 8,378,229 km (0.088 R)
• M32: 9,258,163 km (0.085 R)
• M33: 9,317,853 km (0.064 R)
• M34: 9,437,681 km (0.115 R)
• M35: 9,983,115 km (0.111 R)
• M36: 10,167,120 km (0.111 R)
• M37: 10,228,754 km (0.107 R)
• M38: 10,383,439 km (0.113 R)
• M39: 10,757,583 km (0.106 R)
• M40: 11,359,116 km (0.117 R)
• M41: 11,583,513 km (0.102 R)
• M42: 12,004,032 km (0.077 R)
• M43: 12,167,244 km (0.085 R)
• M44: 12,462,699 km (0.095 R)
• M45: 12,760,549 km (0.117 R)
• M46: 12,826,970 km (0.068 R)
• M47: 13,668,009 km (0.118 R)
• M48: 14,078,057 km (0.105 R)
• M49: 14,146,872 km (0.05 R)
• M50: 14,284,652 km (0.117 R)
• M51: 14,388,323 km (0.089 R)
• M52: 14,805,402 km (0.112 R)
• M53: 15,722,736 km (0.104 R)
• M54: 16,694,823 km (0.102 R)
• M55: 17,206,597 km (0.084 R)
• M56: 17,427,404 km (0.048 R)
• M57: 17,501,305 km (0.088 R)
• M58: 18,021,008 km (0.096 R)
• M59: 18,433,001 km (0.114 R)
• M60: 18,810,137 km (0.109 R)
• M61: 19,266,111 km (0.103 R)
• M62: 19,648,932 km (0.116 R)
• M63: 19,841,315 km (0.102 R)
• M64: 20,034,296 km (0.106 R)
• M65: 20,734,115 km (0.105 R)
• M66: 20,890,744 km (0.052 R)
• M67: 21,402,519 km (0.113 R)
• M68: 21,521,150 km (0.036 R)
• M69: 23,490,306 km (0.092 R)
• M70: 24,351,841 km (0.098 R)
• M71: 24,517,146 km (0.087 R)
• M72: 24,890,243 km (0.076 R)
• M73: 25,015,158 km (0.03 R)
• M74: 25,852,606 km (0.114 R)
• M75: 26,105,576 km (0.036 R)
• M76: 26,232,435 km (0.082 R)
• M77: 26,444,266 km (0.087 R)
• M78: 26,656,695 km (0.106 R)
• M79: 26,784,452 km (0.096 R)
• M80: 26,954,993 km (0.099 R)
• M81: 27,340,208 km (0.101 R)
• M82: 29,117,879 km (0.076 R)
• M83: 29,249,376 km (0.099 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.3

Radius: 14.3

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 5.26 AU - 7.28 AU

Year: 5623 Days

Day: 12.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 82,012,892 km

• M1: 191,485 km (0.111 R)
• M2: 446,849 km (0.096 R)
• M3: 573,857 km (0.066 R)
• M4: 716,125 km (0.116 R)
• M5: 840,142 km (0.066 R)
• M6: 949,797 km (0.044 R)
• M7: 1,310,477 km (0.118 R)
• M8: 1,467,256 km (0.066 R)
• M9: 1,602,941 km (0.078 R)
• M10: 1,757,326 km (0.075 R)
• M11: 2,021,067 km (0.071 R)
• M12: 2,313,830 km (0.086 R)
• M13: 2,686,927 km (0.096 R)
• M14: 2,957,999 km (0.117 R)
• M15: 3,600,821 km (0.108 R)
• M16: 3,768,370 km (0.12 R)
• M17: 4,424,955 km (0.078 R)
• M18: 4,624,968 km (0.117 R)
• M19: 5,412,451 km (0.092 R)
• M20: 5,800,059 km (0.088 R)
• M21: 5,909,415 km (0.081 R)
• M22: 6,107,931 km (0.107 R)
• M23: 6,511,547 km (0.105 R)
• M24: 6,625,390 km (0.118 R)
• M25: 6,762,721 km (0.102 R)
• M26: 7,203,885 km (0.051 R)
• M27: 7,558,881 km (0.115 R)
• M28: 8,409,644 km (0.067 R)
• M29: 8,533,661 km (0.106 R)
• M30: 9,061,293 km (0.046 R)
• M31: 9,163,019 km (0.051 R)
• M32: 9,470,443 km (0.099 R)
• M33: 9,625,426 km (0.071 R)
• M34: 9,729,247 km (0.082 R)
• M35: 10,121,942 km (0.081 R)
• M36: 11,085,651 km (0.099 R)
• M37: 11,606,102 km (0.057 R)
• M38: 11,855,332 km (0.065 R)
• M39: 12,050,557 km (0.038 R)
• M40: 12,756,360 km (0.104 R)
• M41: 12,870,503 km (0.109 R)
• M42: 13,042,391 km (0.072 R)
• M43: 13,884,029 km (0.087 R)
• M44: 14,415,400 km (0.081 R)
• M45: 14,923,285 km (0.07 R)
• M46: 16,296,145 km (0.064 R)
• M47: 16,919,220 km (0.106 R)
• M48: 17,044,733 km (0.102 R)
• M49: 18,220,871 km (0.089 R)
• M50: 18,381,838 km (0.06 R)
• M51: 19,128,332 km (0.056 R)
• M52: 19,423,189 km (0.117 R)
• M53: 19,521,774 km (0.096 R)
• M54: 19,686,481 km (0.118 R)
• M55: 19,984,181 km (0.065 R)
• M56: 20,083,664 km (0.105 R)
• M57: 20,216,656 km (0.111 R)
• M58: 20,349,948 km (0.082 R)
• M59: 20,517,049 km (0.099 R)
• M60: 20,718,108 km (0.068 R)
• M61: 20,987,085 km (0.081 R)
• M62: 21,223,600 km (0.06 R)
• M63: 21,325,176 km (0.076 R)
• M64: 22,868,428 km (0.102 R)
• M65: 23,216,243 km (0.09 R)
• M66: 23,390,824 km (0.042 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 318.8

Radius: 6.3

Gravity: 8.03 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 15.26 AU - 25.38 AU

Year: 32806 Days

Day: 15.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 82,012,892 km

• M1: 80,932 km (0.116 R)
• M2: 126,261 km (0.095 R)
• M3: 186,100 km (0.083 R)
• M4: 327,619 km (0.055 R)
• M5: 382,971 km (0.12 R)
• M6: 808,876 km (0.049 R)
• M7: 994,377 km (0.108 R)
• M8: 1,727,706 km (0.075 R)
• M9: 1,863,241 km (0.104 R)
• M10: 2,591,933 km (0.067 R)
• M11: 2,826,353 km (0.084 R)
• M12: 3,357,425 km (0.105 R)
• M13: 3,526,919 km (0.061 R)
• M14: 3,699,406 km (0.072 R)
• M15: 4,370,352 km (0.118 R)
• M16: 4,462,654 km (0.098 R)
• M17: 4,790,722 km (0.074 R)
• M18: 5,078,249 km (0.065 R)
• M19: 5,273,026 km (0.119 R)
• M20: 5,520,012 km (0.1 R)
• M21: 5,670,058 km (0.057 R)
• M22: 6,179,738 km (0.038 R)
• M23: 6,650,972 km (0.086 R)
• M24: 6,704,079 km (0.114 R)
• M25: 9,116,045 km (0.109 R)
• M26: 9,412,399 km (0.093 R)
• M27: 9,651,755 km (0.059 R)
• M28: 9,711,894 km (0.063 R)
• M29: 9,893,057 km (0.059 R)
• M30: 10,815,627 km (0.091 R)
• M31: 11,509,611 km (0.093 R)
• M32: 11,765,573 km (0.034 R)
• M33: 14,288,841 km (0.092 R)
• M34: 14,632,916 km (0.092 R)
• M35: 14,979,684 km (0.108 R)
• M36: 15,259,132 km (0.074 R)
• M37: 15,469,766 km (0.106 R)
• M38: 15,894,026 km (0.092 R)
• M39: 16,250,517 km (0.088 R)
• M40: 16,681,659 km (0.116 R)
• M41: 19,271,347 km (0.069 R)
• M42: 19,347,193 km (0.118 R)
• M43: 19,423,040 km (0.077 R)
• M44: 19,651,326 km (0.108 R)
• M45: 20,496,255 km (0.111 R)
• M46: 21,824,983 km (0.07 R)
• M47: 22,459,876 km (0.106 R)
• M48: 23,020,420 km (0.089 R)
• M49: 23,504,518 km (0.093 R)
• M50: 24,564,868 km (0.116 R)
• M51: 25,557,599 km (0.095 R)
• M52: 26,394,749 km (0.105 R)
• M53: 27,667,229 km (0.081 R)
• M54: 28,440,350 km (0.098 R)
• M55: 28,613,136 km (0.111 R)
• M56: 31,692,459 km (0.066 R)
• M57: 35,616,859 km (0.076 R)
• M58: 37,683,105 km (0.071 R)
• M59: 38,348,666 km (0.06 R)
• M60: 38,826,482 km (0.119 R)
• M61: 39,114,009 km (0.074 R)
• M62: 40,077,868 km (0.037 R)
• M63: 40,465,626 km (0.103 R)
• M64: 40,659,953 km (0.088 R)
• M65: 42,916,787 km (0.082 R)
• M66: 43,512,336 km (0.079 R)
• M67: 46,326,870 km (0.118 R)
• M68: 46,428,447 km (0.12 R)
• M69: 46,631,900 km (0.111 R)
• M70: 48,785,810 km (0.113 R)
• M71: 49,199,897 km (0.106 R)
• M72: 51,707,906 km (0.091 R)
• M73: 52,235,537 km (0.104 R)
• M74: 52,341,303 km (0.075 R)
• M75: 53,189,972 km (0.071 R)
• M76: 56,521,217 km (0.115 R)
• M77: 58,266,725 km (0.086 R)
• M78: 58,486,185 km (0.066 R)
• M79: 59,035,957 km (0.108 R)
• M80: 60,140,738 km (0.076 R)
• M81: 65,765,917 km (0.081 R)
• M82: 66,223,088 km (0.067 R)
• M83: 67,831,714 km (0.028 R)
• M84: 68,178,033 km (0.109 R)
• M85: 69,685,830 km (0.064 R)
• M86: 70,385,349 km (0.114 R)
• M87: 76,065,132 km (0.107 R)
• M88: 76,424,915 km (0.033 R)
• M89: 78,474,705 km (0.062 R)
• M90: 80,176,231 km (0.088 R)
• M91: 81,521,714 km (0.114 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 13,981 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit