🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.41 AU - 0.65 AU

Year: 136 Days

Day: 33.4 Hours

Environment

Temp: 213 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,740,332 km

• M1: 90,656 km (0.038 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.77 AU - 0.91 AU

Year: 271 Days

Day: 42.3 Hours

Environment

Temp: 153 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.34 AU - 1.34 AU

Year: 545 Days

Day: 22 Hours

Environment

Temp: -2 °C

Axial Tilt: 48.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.31 AU - 2.43 AU

Year: 1282 Days

Day: 27.5 Hours

Environment

Temp: -70 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.08 AU - 4.06 AU

Year: 2371 Days

Day: 39.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,740,332 km

• M1: 1,354,010 km (0.087 R)

Asteroid Belt

Center: 4.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.36 AU - 6.12 AU

Year: 4216 Days

Day: 14.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.5

Radius: 9.9

Gravity: 8.31 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.28 AU - 5.72 AU

Year: 4533 Days

Day: 14.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 88,740,332 km

• M1: 128,056 km (0.108 R)
• M2: 227,239 km (0.071 R)
• M3: 606,320 km (0.03 R)
• M4: 823,835 km (0.056 R)
• M5: 902,225 km (0.12 R)
• M6: 1,138,589 km (0.109 R)
• M7: 1,256,772 km (0.059 R)
• M8: 1,394,851 km (0.05 R)
• M9: 1,636,451 km (0.061 R)
• M10: 1,787,994 km (0.074 R)
• M11: 1,909,168 km (0.035 R)
• M12: 2,015,233 km (0.097 R)
• M13: 2,252,046 km (0.119 R)
• M14: 2,772,497 km (0.115 R)
• M15: 2,913,419 km (0.078 R)
• M16: 3,202,741 km (0.115 R)
• M17: 3,415,020 km (0.053 R)
• M18: 3,544,722 km (0.078 R)
• M19: 3,898,521 km (0.094 R)
• M20: 4,240,501 km (0.053 R)
• M21: 4,568,569 km (0.11 R)
• M22: 5,500,265 km (0.116 R)
• M23: 5,858,103 km (0.112 R)
• M24: 6,596,369 km (0.108 R)
• M25: 6,785,610 km (0.091 R)
• M26: 7,004,023 km (0.084 R)
• M27: 7,815,142 km (0.097 R)
• M28: 8,626,561 km (0.106 R)
• M29: 8,892,995 km (0.1 R)
• M30: 9,132,202 km (0.063 R)
• M31: 9,312,916 km (0.053 R)
• M32: 9,800,904 km (0.107 R)
• M33: 9,893,206 km (0.102 R)
• M34: 10,203,472 km (0.104 R)
• M35: 10,611,426 km (0.085 R)
• M36: 10,706,271 km (0.062 R)
• M37: 11,346,400 km (0.114 R)
• M38: 11,411,026 km (0.118 R)
• M39: 11,769,014 km (0.088 R)
• M40: 11,932,973 km (0.111 R)
• M41: 12,130,742 km (0.118 R)
• M42: 12,596,290 km (0.052 R)
• M43: 12,663,310 km (0.108 R)
• M44: 12,966,246 km (0.11 R)
• M45: 13,034,014 km (0.095 R)
• M46: 13,889,564 km (0.093 R)
• M47: 14,516,828 km (0.092 R)
• M48: 14,728,060 km (0.085 R)
• M49: 14,833,975 km (0.119 R)
• M50: 14,904,735 km (0.027 R)
• M51: 15,188,971 km (0.057 R)
• M52: 15,260,329 km (0.087 R)
• M53: 15,510,906 km (0.099 R)
• M54: 15,582,862 km (0.057 R)
• M55: 15,654,819 km (0.06 R)
• M56: 16,125,154 km (0.067 R)
• M57: 16,270,863 km (0.085 R)
• M58: 16,821,084 km (0.108 R)
• M59: 17,526,887 km (0.109 R)
• M60: 17,977,625 km (0.119 R)
• M61: 18,546,396 km (0.086 R)
• M62: 19,236,790 km (0.092 R)
• M63: 19,701,740 km (0.084 R)
• M64: 20,445,391 km (0.056 R)
• M65: 20,840,479 km (0.104 R)
• M66: 20,919,766 km (0.105 R)
• M67: 21,118,582 km (0.054 R)
• M68: 22,162,177 km (0.047 R)
• M69: 22,243,259 km (0.068 R)
• M70: 22,690,257 km (0.083 R)
• M71: 23,800,423 km (0.075 R)
• M72: 24,091,091 km (0.052 R)
• M73: 24,341,219 km (0.092 R)
• M74: 24,844,018 km (0.111 R)
• M75: 25,434,929 km (0.092 R)
• M76: 26,030,478 km (0.077 R)
• M77: 26,372,908 km (0.066 R)
• M78: 26,889,170 km (0.083 R)
• M79: 27,495,939 km (0.06 R)
• M80: 27,713,604 km (0.1 R)
• M81: 28,238,543 km (0.066 R)
• M82: 28,414,320 km (0.046 R)
• M83: 28,899,466 km (0.117 R)
• M84: 28,987,879 km (0.1 R)
• M85: 29,209,583 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484

Radius: 9.9

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 11.4 AU - 13.84 AU

Year: 15757 Days

Day: 8 Hours

Environment

Temp: -172 °C

Axial Tilt: 63.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 88,740,332 km

• M1: 124,914 km (0.083 R)
• M2: 311,313 km (0.119 R)
• M3: 673,789 km (0.075 R)
• M4: 826,977 km (0.082 R)
• M5: 1,284,298 km (0.065 R)
• M6: 1,920,089 km (0.08 R)
• M7: 2,085,843 km (0.076 R)
• M8: 2,642,048 km (0.091 R)
• M9: 2,921,048 km (0.1 R)
• M10: 3,209,922 km (0.089 R)
• M11: 3,275,296 km (0.094 R)
• M12: 3,407,540 km (0.063 R)
• M13: 3,474,411 km (0.061 R)
• M14: 3,780,488 km (0.084 R)
• M15: 4,274,011 km (0.118 R)
• M16: 4,346,117 km (0.091 R)
• M17: 4,787,880 km (0.107 R)
• M18: 6,238,830 km (0.12 R)
• M19: 6,948,073 km (0.094 R)
• M20: 7,507,569 km (0.075 R)
• M21: 7,595,084 km (0.102 R)
• M22: 7,859,274 km (0.12 R)
• M23: 8,081,726 km (0.085 R)
• M24: 8,261,243 km (0.118 R)
• M25: 8,351,451 km (0.109 R)
• M26: 8,807,724 km (0.074 R)
• M27: 8,992,478 km (0.109 R)
• M28: 9,935,543 km (0.099 R)
• M29: 11,458,748 km (0.12 R)
• M30: 11,711,269 km (0.111 R)
• M31: 12,273,159 km (0.083 R)
• M32: 12,739,306 km (0.032 R)
• M33: 12,843,725 km (0.118 R)
• M34: 13,053,461 km (0.092 R)
• M35: 13,689,252 km (0.118 R)
• M36: 14,552,731 km (0.064 R)
• M37: 16,106,006 km (0.08 R)
• M38: 16,388,896 km (0.077 R)
• M39: 16,502,440 km (0.112 R)
• M40: 16,616,284 km (0.107 R)
• M41: 16,787,574 km (0.07 R)
• M42: 17,189,693 km (0.073 R)
• M43: 17,827,728 km (0.113 R)
• M44: 18,296,717 km (0.106 R)
• M45: 19,007,905 km (0.091 R)
• M46: 21,194,877 km (0.065 R)
• M47: 21,256,810 km (0.095 R)
• M48: 22,444,019 km (0.03 R)
• M49: 22,696,690 km (0.077 R)
• M50: 23,909,928 km (0.1 R)
• M51: 24,038,882 km (0.086 R)
• M52: 25,735,770 km (0.046 R)
• M53: 26,332,217 km (0.058 R)
• M54: 26,866,132 km (0.12 R)
• M55: 27,000,172 km (0.068 R)
• M56: 27,538,724 km (0.062 R)
• M57: 29,796,904 km (0.072 R)
• M58: 30,005,144 km (0.107 R)
• M59: 30,144,270 km (0.029 R)
• M60: 31,617,660 km (0.079 R)
• M61: 32,470,068 km (0.036 R)
• M62: 33,330,106 km (0.051 R)
• M63: 33,618,531 km (0.1 R)
• M64: 34,999,319 km (0.05 R)
• M65: 35,292,382 km (0.078 R)
• M66: 36,324,607 km (0.116 R)
• M67: 36,844,460 km (0.119 R)
• M68: 37,591,252 km (0.113 R)
• M69: 38,343,131 km (0.108 R)
• M70: 39,556,370 km (0.096 R)
• M71: 41,399,864 km (0.078 R)
• M72: 42,098,337 km (0.104 R)
• M73: 42,722,609 km (0.109 R)
• M74: 44,534,089 km (0.116 R)
• M75: 45,808,962 km (0.111 R)
• M76: 46,370,403 km (0.107 R)
• M77: 47,257,519 km (0.106 R)
• M78: 47,824,943 km (0.058 R)
• M79: 48,313,081 km (0.063 R)
• M80: 50,447,394 km (0.11 R)
• M81: 51,775,973 km (0.094 R)
• M82: 52,277,126 km (0.072 R)
• M83: 52,780,074 km (0.109 R)
• M84: 52,947,922 km (0.064 R)
• M85: 54,637,331 km (0.117 R)
• M86: 55,488,693 km (0.083 R)
• M87: 55,659,533 km (0.119 R)
• M88: 56,430,262 km (0.073 R)
• M89: 56,688,019 km (0.11 R)
• M90: 56,859,907 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 792

Radius: 4

Gravity: 49.5 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 13.15 AU - 13.85 AU

Year: 17433 Days

Day: 20.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,740,332 km

• M1: 75,547 km (0.049 R)
• M2: 676,631 km (0.084 R)
• M3: 839,693 km (0.116 R)
• M4: 1,040,752 km (0.084 R)
• M5: 1,066,932 km (0.105 R)
• M6: 1,284,447 km (0.083 R)
• M7: 1,486,105 km (0.077 R)
• M8: 1,822,700 km (0.086 R)
• M9: 2,148,525 km (0.093 R)
• M10: 2,283,911 km (0.101 R)
• M11: 2,352,576 km (0.12 R)
• M12: 2,742,877 km (0.105 R)
• M13: 2,889,782 km (0.114 R)
• M14: 4,407,901 km (0.104 R)
• M15: 4,930,596 km (0.096 R)
• M16: 5,199,274 km (0.069 R)
• M17: 5,985,860 km (0.1 R)
• M18: 6,612,076 km (0.053 R)
• M19: 6,858,464 km (0.073 R)
• M20: 7,158,109 km (0.052 R)
• M21: 7,208,523 km (0.039 R)
• M22: 7,667,040 km (0.033 R)
• M23: 9,098,094 km (0.072 R)
• M24: 9,152,547 km (0.117 R)
• M25: 9,592,963 km (0.032 R)
• M26: 9,759,915 km (0.102 R)
• M27: 11,363,753 km (0.105 R)
• M28: 11,717,852 km (0.103 R)
• M29: 13,355,799 km (0.073 R)
• M30: 13,854,857 km (0.086 R)
• M31: 14,043,500 km (0.09 R)
• M32: 15,258,085 km (0.044 R)
• M33: 15,583,311 km (0.067 R)
• M34: 16,639,173 km (0.082 R)
• M35: 17,581,789 km (0.087 R)
• M36: 18,334,565 km (0.075 R)
• M37: 21,959,471 km (0.079 R)
• M38: 22,769,544 km (0.08 R)
• M39: 23,514,392 km (0.056 R)
• M40: 25,334,399 km (0.062 R)
• M41: 25,642,122 km (0.072 R)
• M42: 26,416,890 km (0.088 R)
• M43: 27,356,663 km (0.117 R)
• M44: 28,546,714 km (0.089 R)
• M45: 29,349,457 km (0.094 R)
• M46: 29,834,603 km (0.106 R)
• M47: 30,649,013 km (0.072 R)
• M48: 34,318,649 km (0.082 R)
• M49: 34,403,770 km (0.117 R)
• M50: 34,573,863 km (0.11 R)
• M51: 35,429,114 km (0.03 R)
• M52: 35,859,358 km (0.104 R)
• M53: 36,204,779 km (0.05 R)
• M54: 36,811,997 km (0.093 R)
• M55: 36,985,979 km (0.104 R)
• M56: 37,597,535 km (0.091 R)
• M57: 38,036,306 km (0.084 R)
• M58: 38,741,959 km (0.088 R)
• M59: 39,185,217 km (0.059 R)
• M60: 39,630,122 km (0.08 R)
• M61: 39,719,282 km (0.041 R)
• M62: 40,435,108 km (0.028 R)
• M63: 41,516,700 km (0.1 R)
• M64: 42,608,017 km (0.047 R)
• M65: 42,882,230 km (0.111 R)
• M66: 43,985,215 km (0.117 R)
• M67: 44,540,223 km (0.111 R)
• M68: 45,097,475 km (0.061 R)
• M69: 45,190,525 km (0.099 R)
• M70: 46,783,144 km (0.11 R)
• M71: 47,160,579 km (0.099 R)
• M72: 48,584,751 km (0.102 R)
• M73: 51,280,654 km (0.104 R)
• M74: 52,941,041 km (0.049 R)
• M75: 54,619,080 km (0.086 R)
• M76: 54,817,597 km (0.087 R)
• M77: 56,816,374 km (0.089 R)
• M78: 57,925,792 km (0.057 R)
• M79: 59,858,895 km (0.056 R)
• M80: 60,576,367 km (0.071 R)
• M81: 62,019,836 km (0.091 R)
• M82: 62,849,805 km (0.045 R)
• M83: 62,953,776 km (0.092 R)
• M84: 64,415,796 km (0.067 R)
• M85: 65,677,953 km (0.051 R)
• M86: 66,100,418 km (0.104 R)
• M87: 67,054,254 km (0.082 R)
• M88: 67,373,346 km (0.03 R)
• M89: 68,012,727 km (0.036 R)
• M90: 69,083,100 km (0.061 R)
• M91: 69,405,184 km (0.069 R)
• M92: 69,727,867 km (0.098 R)
• M93: 72,109,315 km (0.107 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 505.8

Radius: 5.7

Gravity: 15.57 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 16.65 AU - 21.53 AU

Year: 29315 Days

Day: 19.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,740,332 km

• M1: 93,349 km (0.093 R)
• M2: 380,128 km (0.104 R)
• M3: 464,202 km (0.12 R)
• M4: 651,499 km (0.081 R)
• M5: 1,032,674 km (0.047 R)
• M6: 1,374,056 km (0.092 R)
• M7: 1,574,368 km (0.11 R)
• M8: 2,917,009 km (0.098 R)
• M9: 3,087,700 km (0.06 R)
• M10: 3,349,945 km (0.114 R)
• M11: 4,084,022 km (0.086 R)
• M12: 4,131,444 km (0.052 R)
• M13: 6,729,810 km (0.115 R)
• M14: 7,765,027 km (0.053 R)
• M15: 7,823,969 km (0.092 R)
• M16: 8,421,762 km (0.082 R)
• M17: 8,543,086 km (0.101 R)
• M18: 9,034,066 km (0.076 R)
• M19: 9,724,161 km (0.039 R)
• M20: 9,979,375 km (0.036 R)
• M21: 10,692,358 km (0.116 R)
• M22: 10,955,650 km (0.096 R)
• M23: 11,287,907 km (0.086 R)
• M24: 11,354,628 km (0.089 R)
• M25: 12,098,578 km (0.064 R)
• M26: 12,372,941 km (0.079 R)
• M27: 14,133,857 km (0.101 R)
• M28: 14,567,990 km (0.099 R)
• M29: 15,896,569 km (0.055 R)
• M30: 16,046,616 km (0.099 R)
• M31: 16,575,294 km (0.07 R)
• M32: 17,186,551 km (0.065 R)
• M33: 18,588,583 km (0.102 R)
• M34: 20,026,966 km (0.108 R)
• M35: 20,270,212 km (0.06 R)
• M36: 21,500,804 km (0.101 R)
• M37: 21,749,885 km (0.055 R)
• M38: 21,999,863 km (0.071 R)
• M39: 24,292,151 km (0.12 R)
• M40: 26,038,557 km (0.097 R)
• M41: 27,105,638 km (0.082 R)
• M42: 27,734,548 km (0.06 R)
• M43: 28,732,814 km (0.082 R)
• M44: 29,466,143 km (0.068 R)
• M45: 29,650,448 km (0.064 R)
• M46: 29,927,652 km (0.11 R)
• M47: 30,112,855 km (0.12 R)
• M48: 30,577,655 km (0.061 R)
• M49: 30,764,204 km (0.118 R)
• M50: 32,555,638 km (0.068 R)
• M51: 33,319,934 km (0.092 R)
• M52: 33,993,573 km (0.109 R)
• M53: 34,090,213 km (0.114 R)
• M54: 35,158,791 km (0.037 R)
• M55: 35,648,125 km (0.084 R)
• M56: 38,329,368 km (0.119 R)
• M57: 40,357,018 km (0.119 R)
• M58: 40,972,014 km (0.095 R)
• M59: 42,315,254 km (0.064 R)
• M60: 43,988,207 km (0.117 R)
• M61: 45,576,038 km (0.112 R)
• M62: 46,323,579 km (0.091 R)
• M63: 46,645,065 km (0.096 R)
• M64: 48,155,555 km (0.069 R)
• M65: 51,556,662 km (0.055 R)
• M66: 51,889,966 km (0.065 R)
• M67: 52,001,267 km (0.059 R)
• M68: 52,893,918 km (0.115 R)
• M69: 53,342,262 km (0.116 R)
• M70: 54,129,746 km (0.098 R)
• M71: 56,058,361 km (0.09 R)
• M72: 56,515,383 km (0.084 R)
• M73: 57,663,397 km (0.051 R)
• M74: 57,778,587 km (0.066 R)
• M75: 59,167,304 km (0.108 R)
• M76: 61,623,701 km (0.077 R)
• M77: 61,859,468 km (0.104 R)
• M78: 62,449,930 km (0.093 R)
• M79: 64,950,459 km (0.118 R)
• M80: 65,791,199 km (0.074 R)
• M81: 68,578,955 km (0.095 R)
• M82: 69,803,114 km (0.042 R)
• M83: 72,148,659 km (0.049 R)
• M84: 74,394,423 km (0.079 R)
• M85: 75,904,464 km (0.1 R)
• M86: 76,536,515 km (0.076 R)
• M87: 79,210,427 km (0.115 R)
• M88: 79,594,893 km (0.073 R)
• M89: 83,604,116 km (0.067 R)
• M90: 83,734,566 km (0.077 R)
• M91: 84,780,255 km (0.071 R)
• M92: 84,911,303 km (0.116 R)
• M93: 86,093,575 km (0.102 R)
• M94: 87,149,137 km (0.056 R)
• M95: 88,474,425 km (0.118 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 20,079 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit