🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.45 AU - 0.57 AU

Year: 132 Days

Day: 43.9 Hours

Environment

Temp: 235 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.59 AU - 0.75 AU

Year: 199 Days

Day: 25.3 Hours

Environment

Temp: 196 °C

Axial Tilt: 47.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,128,542 km

• M1: 165,605 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.84 AU - 1.02 AU

Year: 326 Days

Day: 19.8 Hours

Environment

Temp: 162 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,128,542 km

• M1: 305,180 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.86 AU - 2 AU

Year: 974 Days

Day: 19.3 Hours

Environment

Temp: -56 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,128,542 km

• M1: 232,625 km (0.056 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.05 AU - 2.09 AU

Year: 1082 Days

Day: 42 Hours

Environment

Temp: -73 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,128,542 km

• M1: 149,299 km (0.093 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.9 AU - 3.32 AU

Year: 1993 Days

Day: 23.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3 AU - 4.74 AU

Year: 2767 Days

Day: 44.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.7

Radius: 12.8

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 6.19 AU - 9.65 AU

Year: 8101 Days

Day: 14.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 59,128,542 km

• M1: 213,027 km (0.061 R)
• M2: 316,250 km (0.088 R)
• M3: 410,197 km (0.12 R)
• M4: 680,072 km (0.108 R)
• M5: 814,261 km (0.117 R)
• M6: 933,640 km (0.112 R)
• M7: 1,016,966 km (0.095 R)
• M8: 1,310,926 km (0.047 R)
• M9: 1,683,425 km (0.107 R)
• M10: 1,829,133 km (0.088 R)
• M11: 1,914,404 km (0.118 R)
• M12: 2,023,012 km (0.06 R)
• M13: 2,223,772 km (0.053 R)
• M14: 2,407,927 km (0.07 R)
• M15: 2,513,693 km (0.11 R)
• M16: 3,003,327 km (0.059 R)
• M17: 3,169,081 km (0.101 R)
• M18: 3,456,459 km (0.083 R)
• M19: 3,875,931 km (0.082 R)
• M20: 3,958,958 km (0.058 R)
• M21: 4,601,481 km (0.119 R)
• M22: 4,852,656 km (0.066 R)
• M23: 5,093,359 km (0.118 R)
• M24: 5,353,360 km (0.116 R)
• M25: 5,902,683 km (0.083 R)
• M26: 6,079,059 km (0.089 R)
• M27: 6,453,503 km (0.092 R)
• M28: 6,936,554 km (0.036 R)
• M29: 7,937,513 km (0.048 R)
• M30: 8,436,871 km (0.095 R)
• M31: 8,527,228 km (0.111 R)
• M32: 8,964,952 km (0.092 R)
• M33: 9,503,803 km (0.079 R)
• M34: 9,597,900 km (0.089 R)
• M35: 10,245,210 km (0.083 R)
• M36: 10,574,176 km (0.069 R)
• M37: 10,886,985 km (0.086 R)
• M38: 10,985,271 km (0.069 R)
• M39: 11,242,579 km (0.114 R)
• M40: 11,421,797 km (0.109 R)
• M41: 11,622,109 km (0.109 R)
• M42: 11,742,834 km (0.112 R)
• M43: 11,864,009 km (0.109 R)
• M44: 11,944,941 km (0.066 R)
• M45: 12,434,874 km (0.096 R)
• M46: 13,266,040 km (0.08 R)
• M47: 13,518,860 km (0.084 R)
• M48: 13,943,868 km (0.084 R)
• M49: 14,072,223 km (0.045 R)
• M50: 14,394,906 km (0.084 R)
• M51: 14,546,299 km (0.071 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 702.6

Radius: 6.6

Gravity: 16.13 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 14.74 AU - 17.58 AU

Year: 23610 Days

Day: 23.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 59,128,542 km

• M1: 96,191 km (0.119 R)
• M2: 143,315 km (0.094 R)
• M3: 194,627 km (0.108 R)
• M4: 461,958 km (0.061 R)
• M5: 618,886 km (0.099 R)
• M6: 1,039,406 km (0.066 R)
• M7: 1,247,347 km (0.08 R)
• M8: 1,805,796 km (0.082 R)
• M9: 2,432,611 km (0.092 R)
• M10: 2,995,548 km (0.108 R)
• M11: 3,248,817 km (0.106 R)
• M12: 3,421,453 km (0.088 R)
• M13: 4,664,013 km (0.091 R)
• M14: 4,761,102 km (0.107 R)
• M15: 5,056,707 km (0.092 R)
• M16: 5,821,152 km (0.057 R)
• M17: 5,925,871 km (0.092 R)
• M18: 6,404,584 km (0.12 R)
• M19: 7,006,416 km (0.055 R)
• M20: 7,117,867 km (0.066 R)
• M21: 7,740,942 km (0.044 R)
• M22: 7,856,132 km (0.091 R)
• M23: 8,381,370 km (0.089 R)
• M24: 10,149,916 km (0.102 R)
• M25: 10,466,166 km (0.102 R)
• M26: 11,303,466 km (0.077 R)
• M27: 11,829,452 km (0.099 R)
• M28: 12,430,685 km (0.09 R)
• M29: 13,385,569 km (0.118 R)
• M30: 14,718,785 km (0.053 R)
• M31: 14,790,143 km (0.068 R)
• M32: 16,093,889 km (0.049 R)
• M33: 16,167,341 km (0.038 R)
• M34: 16,462,498 km (0.075 R)
• M35: 17,736,623 km (0.038 R)
• M36: 17,888,614 km (0.059 R)
• M37: 17,964,759 km (0.081 R)
• M38: 18,270,388 km (0.097 R)
• M39: 18,423,875 km (0.08 R)
• M40: 19,510,255 km (0.078 R)
• M41: 21,825,881 km (0.119 R)
• M42: 22,891,765 km (0.069 R)
• M43: 23,223,125 km (0.092 R)
• M44: 23,806,856 km (0.116 R)
• M45: 24,226,627 km (0.115 R)
• M46: 26,276,118 km (0.062 R)
• M47: 27,321,358 km (0.066 R)
• M48: 28,469,223 km (0.084 R)
• M49: 30,174,788 km (0.077 R)
• M50: 30,265,444 km (0.073 R)
• M51: 31,085,690 km (0.073 R)
• M52: 31,636,658 km (0.098 R)
• M53: 37,222,793 km (0.075 R)
• M54: 39,283,054 km (0.084 R)
• M55: 43,615,858 km (0.082 R)
• M56: 43,923,730 km (0.12 R)
• M57: 44,851,835 km (0.114 R)
• M58: 46,622,326 km (0.114 R)
• M59: 46,727,194 km (0.067 R)
• M60: 47,147,415 km (0.063 R)
• M61: 48,415,556 km (0.11 R)
• M62: 48,840,862 km (0.074 R)
• M63: 49,802,178 km (0.063 R)
• M64: 50,016,552 km (0.114 R)
• M65: 50,338,786 km (0.101 R)
• M66: 51,309,826 km (0.117 R)
• M67: 54,811,762 km (0.046 R)
• M68: 58,503,239 km (0.043 R)
• M69: 59,410,102 km (0.028 R)
• M70: 60,207,458 km (0.096 R)
• M71: 61,008,405 km (0.066 R)
• M72: 61,927,983 km (0.074 R)
• M73: 63,084,076 km (0.057 R)
• M74: 63,664,665 km (0.093 R)
• M75: 64,831,379 km (0.119 R)
• M76: 65,065,499 km (0.049 R)
• M77: 65,417,354 km (0.062 R)
• M78: 66,004,974 km (0.049 R)
• M79: 66,948,937 km (0.037 R)
• M80: 67,778,606 km (0.096 R)
• M81: 68,254,328 km (0.064 R)
• M82: 68,492,488 km (0.111 R)
• M83: 68,850,326 km (0.082 R)
• M84: 69,927,729 km (0.102 R)
• M85: 70,769,367 km (0.055 R)
• M86: 71,251,970 km (0.043 R)
• M87: 71,372,695 km (0.094 R)
• M88: 73,192,853 km (0.066 R)
• M89: 76,013,221 km (0.032 R)
• M90: 78,369,837 km (0.106 R)
• M91: 79,619,727 km (0.114 R)
• M92: 81,128,421 km (0.108 R)
• M93: 81,380,793 km (0.041 R)
• M94: 84,046,178 km (0.111 R)
• M95: 85,068,979 km (0.101 R)
• M96: 85,325,390 km (0.099 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 138.4

Radius: 5

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 19.1 AU - 19.22 AU

Year: 30481 Days

Day: 20.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 59,128,542 km

• M1: 64,028 km (0.1 R)
• M2: 181,761 km (0.116 R)
• M3: 241,900 km (0.063 R)
• M4: 465,698 km (0.099 R)
• M5: 626,067 km (0.095 R)
• M6: 762,650 km (0.067 R)
• M7: 974,032 km (0.091 R)
• M8: 1,348,924 km (0.087 R)
• M9: 1,423,873 km (0.112 R)
• M10: 1,791,734 km (0.105 R)
• M11: 1,846,636 km (0.083 R)
• M12: 2,158,548 km (0.093 R)
• M13: 2,276,132 km (0.069 R)
• M14: 2,991,957 km (0.115 R)
• M15: 3,057,332 km (0.113 R)
• M16: 4,312,308 km (0.094 R)
• M17: 4,460,709 km (0.112 R)
• M18: 4,497,959 km (0.095 R)
• M19: 5,070,321 km (0.087 R)
• M20: 5,266,144 km (0.107 R)
• M21: 5,424,718 km (0.105 R)
• M22: 5,584,788 km (0.108 R)
• M23: 5,909,565 km (0.104 R)
• M24: 6,492,697 km (0.096 R)
• M25: 7,312,942 km (0.046 R)
• M26: 7,489,767 km (0.119 R)
• M27: 8,954,629 km (0.084 R)
• M28: 9,767,843 km (0.103 R)
• M29: 9,864,932 km (0.099 R)
• M30: 10,654,211 km (0.105 R)
• M31: 11,772,156 km (0.097 R)
• M32: 12,240,247 km (0.04 R)
• M33: 12,345,115 km (0.056 R)
• M34: 12,555,600 km (0.075 R)
• M35: 14,007,746 km (0.106 R)
• M36: 14,117,401 km (0.085 R)
• M37: 14,781,317 km (0.113 R)
• M38: 17,892,504 km (0.053 R)
• M39: 18,071,124 km (0.069 R)
• M40: 18,250,342 km (0.099 R)
• M41: 18,370,020 km (0.04 R)
• M42: 18,430,009 km (0.112 R)
• M43: 18,791,437 km (0.106 R)
• M44: 20,695,220 km (0.079 R)
• M45: 21,701,565 km (0.03 R)
• M46: 21,892,003 km (0.1 R)
• M47: 22,019,311 km (0.109 R)
• M48: 22,083,039 km (0.06 R)
• M49: 22,659,440 km (0.084 R)
• M50: 23,046,450 km (0.117 R)
• M51: 24,352,140 km (0.085 R)
• M52: 24,550,058 km (0.098 R)
• M53: 24,616,180 km (0.036 R)
• M54: 24,947,539 km (0.075 R)
• M55: 27,239,678 km (0.074 R)
• M56: 27,308,044 km (0.11 R)
• M57: 27,995,596 km (0.083 R)
• M58: 28,480,143 km (0.037 R)
• M59: 30,162,521 km (0.091 R)
• M60: 30,304,190 km (0.096 R)
• M61: 30,872,961 km (0.084 R)
• M62: 31,445,323 km (0.087 R)
• M63: 32,237,892 km (0.076 R)
• M64: 33,695,873 km (0.038 R)
• M65: 33,769,326 km (0.111 R)
• M66: 34,803,496 km (0.094 R)
• M67: 34,877,696 km (0.08 R)
• M68: 35,026,397 km (0.082 R)
• M69: 35,473,694 km (0.09 R)
• M70: 36,298,727 km (0.108 R)
• M71: 36,978,350 km (0.097 R)
• M72: 37,509,871 km (0.104 R)
• M73: 37,814,751 km (0.075 R)
• M74: 38,273,568 km (0.08 R)
• M75: 39,042,351 km (0.026 R)
• M76: 39,661,088 km (0.119 R)
• M77: 40,438,997 km (0.1 R)
• M78: 41,457,908 km (0.117 R)
• M79: 43,600,898 km (0.11 R)
• M80: 44,162,339 km (0.09 R)
• M81: 45,211,319 km (0.086 R)
• M82: 46,186,996 km (0.116 R)
• M83: 48,739,136 km (0.11 R)
• M84: 51,083,484 km (0.114 R)
• M85: 52,014,432 km (0.109 R)
• M86: 52,865,644 km (0.108 R)
• M87: 54,237,157 km (0.12 R)
• M88: 55,186,804 km (0.105 R)
• M89: 55,794,022 km (0.106 R)
• M90: 56,316,118 km (0.099 R)
• M91: 56,840,010 km (0.044 R)
• M92: 57,190,069 km (0.117 R)
• M93: 57,365,398 km (0.044 R)
• M94: 57,540,876 km (0.102 R)
• M95: 58,597,785 km (0.061 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 20,379 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit