🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.66 AU - 0.66 AU

Year: 202 Days

Day: 38.9 Hours

Environment

Temp: 169 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.73 AU - 0.73 AU

Year: 235 Days

Day: 20 Hours

Environment

Temp: 114 °C

Axial Tilt: 154.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.22 AU - 1.32 AU

Year: 539 Days

Day: 26.1 Hours

Environment

Temp: -23 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,256,432 km

• M1: 786,286 km (0.042 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.25 AU - 2.33 AU

Year: 1306 Days

Day: 21.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 136.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.2 AU - 2.82 AU

Year: 1498 Days

Day: 28.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.8

Radius: 13.8

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.18 AU - 6.92 AU

Year: 4926 Days

Day: 9.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 76,256,432 km

• M1: 190,588 km (0.118 R)
• M2: 307,723 km (0.109 R)
• M3: 460,911 km (0.101 R)
• M4: 556,354 km (0.12 R)
• M5: 975,677 km (0.112 R)
• M6: 1,136,794 km (0.096 R)
• M7: 1,228,647 km (0.11 R)
• M8: 1,437,037 km (0.118 R)
• M9: 1,554,322 km (0.087 R)
• M10: 1,763,310 km (0.092 R)
• M11: 2,094,520 km (0.094 R)
• M12: 2,629,033 km (0.09 R)
• M13: 2,944,236 km (0.117 R)
• M14: 3,657,818 km (0.048 R)
• M15: 4,252,020 km (0.04 R)
• M16: 4,548,074 km (0.116 R)
• M17: 4,698,720 km (0.103 R)
• M18: 5,423,521 km (0.073 R)
• M19: 6,155,803 km (0.119 R)
• M20: 6,322,754 km (0.12 R)
• M21: 6,832,883 km (0.063 R)
• M22: 7,268,213 km (0.065 R)
• M23: 7,503,979 km (0.095 R)
• M24: 7,712,518 km (0.098 R)
• M25: 8,627,908 km (0.1 R)
• M26: 8,721,257 km (0.118 R)
• M27: 8,972,132 km (0.076 R)
• M28: 9,130,108 km (0.05 R)
• M29: 9,609,718 km (0.102 R)
• M30: 9,738,971 km (0.109 R)
• M31: 10,032,033 km (0.08 R)
• M32: 10,196,142 km (0.059 R)
• M33: 10,560,263 km (0.092 R)
• M34: 10,827,744 km (0.11 R)
• M35: 11,540,578 km (0.104 R)
• M36: 11,850,844 km (0.117 R)
• M37: 12,059,084 km (0.094 R)
• M38: 12,869,157 km (0.115 R)
• M39: 13,805,939 km (0.049 R)
• M40: 14,208,806 km (0.027 R)
• M41: 14,467,311 km (0.094 R)
• M42: 15,668,731 km (0.066 R)
• M43: 16,785,031 km (0.109 R)
• M44: 17,490,684 km (0.111 R)
• M45: 18,086,383 km (0.053 R)
• M46: 18,971,852 km (0.12 R)
• M47: 19,338,218 km (0.07 R)
• M48: 21,373,796 km (0.083 R)
• M49: 21,670,149 km (0.084 R)
• M50: 21,840,092 km (0.059 R)
• M51: 22,309,680 km (0.099 R)
• M52: 22,438,334 km (0.074 R)
• M53: 22,998,728 km (0.072 R)
• M54: 23,128,728 km (0.117 R)
• M55: 23,913,818 km (0.096 R)
• M56: 24,001,632 km (0.102 R)
• M57: 24,177,409 km (0.094 R)
• M58: 24,707,584 km (0.081 R)
• M59: 25,197,069 km (0.119 R)
• M60: 25,331,108 km (0.09 R)
• M61: 25,689,545 km (0.063 R)
• M62: 25,869,511 km (0.101 R)
• M63: 26,049,926 km (0.097 R)
• M64: 26,321,147 km (0.108 R)
• M65: 27,003,463 km (0.101 R)
• M66: 27,461,681 km (0.065 R)
• M67: 27,783,915 km (0.102 R)
• M68: 28,153,721 km (0.096 R)
• M69: 29,085,267 km (0.048 R)
• M70: 29,555,004 km (0.108 R)
• M71: 29,837,894 km (0.094 R)
• M72: 30,074,408 km (0.036 R)
• M73: 30,739,969 km (0.053 R)
• M74: 31,506,508 km (0.057 R)
• M75: 32,134,071 km (0.04 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.1

Radius: 10.8

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 7.65 AU - 10.29 AU

Year: 10121 Days

Day: 9.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 76,256,432 km

• M1: 143,016 km (0.098 R)
• M2: 331,658 km (0.04 R)
• M3: 410,048 km (0.12 R)
• M4: 623,973 km (0.109 R)
• M5: 709,842 km (0.084 R)
• M6: 856,448 km (0.117 R)
• M7: 993,479 km (0.074 R)
• M8: 1,663,528 km (0.11 R)
• M9: 1,762,113 km (0.059 R)
• M10: 2,043,806 km (0.107 R)
• M11: 3,626,252 km (0.092 R)
• M12: 3,919,315 km (0.043 R)
• M13: 4,254,264 km (0.043 R)
• M14: 4,703,357 km (0.051 R)
• M15: 4,915,936 km (0.107 R)
• M16: 4,987,443 km (0.049 R)
• M17: 6,063,800 km (0.076 R)
• M18: 6,140,544 km (0.08 R)
• M19: 6,608,486 km (0.093 R)
• M20: 6,767,060 km (0.11 R)
• M21: 7,331,941 km (0.101 R)
• M22: 7,454,911 km (0.072 R)
• M23: 7,537,339 km (0.097 R)
• M24: 7,786,420 km (0.104 R)
• M25: 7,911,932 km (0.077 R)
• M26: 8,292,659 km (0.09 R)
• M27: 9,160,177 km (0.081 R)
• M28: 9,292,721 km (0.075 R)
• M29: 10,101,895 km (0.097 R)
• M30: 11,310,197 km (0.053 R)
• M31: 11,405,042 km (0.095 R)
• M32: 11,643,352 km (0.109 R)
• M33: 12,612,896 km (0.095 R)
• M34: 13,107,466 km (0.109 R)
• M35: 13,307,030 km (0.04 R)
• M36: 14,835,920 km (0.049 R)
• M37: 16,258,895 km (0.11 R)
• M38: 17,395,540 km (0.08 R)
• M39: 17,615,000 km (0.117 R)
• M40: 17,724,954 km (0.081 R)
• M41: 17,945,761 km (0.106 R)
• M42: 18,056,613 km (0.096 R)
• M43: 18,390,216 km (0.061 R)
• M44: 18,613,715 km (0.057 R)
• M45: 19,063,556 km (0.094 R)
• M46: 19,176,502 km (0.09 R)
• M47: 19,516,837 km (0.058 R)
• M48: 19,916,563 km (0.101 R)
• M49: 20,261,236 km (0.107 R)
• M50: 21,777,560 km (0.104 R)
• M51: 22,132,706 km (0.097 R)
• M52: 22,311,026 km (0.062 R)
• M53: 24,242,335 km (0.083 R)
• M54: 24,610,346 km (0.086 R)
• M55: 24,918,517 km (0.077 R)
• M56: 25,165,952 km (0.062 R)
• M57: 25,289,969 km (0.079 R)
• M58: 25,538,600 km (0.057 R)
• M59: 27,365,490 km (0.119 R)
• M60: 27,620,853 km (0.09 R)
• M61: 29,104,116 km (0.057 R)
• M62: 29,495,165 km (0.119 R)
• M63: 29,691,437 km (0.094 R)
• M64: 30,282,798 km (0.078 R)
• M65: 30,480,865 km (0.119 R)
• M66: 31,410,467 km (0.067 R)
• M67: 35,151,760 km (0.12 R)
• M68: 38,744,502 km (0.094 R)
• M69: 38,887,817 km (0.03 R)
• M70: 39,031,281 km (0.101 R)
• M71: 39,534,678 km (0.118 R)
• M72: 40,984,880 km (0.054 R)
• M73: 42,748,190 km (0.032 R)
• M74: 43,415,696 km (0.074 R)
• M75: 47,416,391 km (0.039 R)
• M76: 47,646,323 km (0.112 R)
• M77: 47,723,067 km (0.082 R)
• M78: 47,799,811 km (0.105 R)
• M79: 49,421,601 km (0.051 R)
• M80: 50,512,918 km (0.091 R)
• M81: 51,297,110 km (0.093 R)
• M82: 52,164,478 km (0.085 R)
• M83: 52,481,177 km (0.102 R)
• M84: 52,560,464 km (0.087 R)
• M85: 52,639,751 km (0.088 R)
• M86: 53,116,220 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 39.6

Radius: 7

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 12.24 AU - 16.3 AU

Year: 20308 Days

Day: 15.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 76,256,432 km

• M1: 136,134 km (0.084 R)
• M2: 342,130 km (0.096 R)
• M3: 408,552 km (0.1 R)
• M4: 1,227,750 km (0.103 R)
• M5: 1,689,558 km (0.047 R)
• M6: 2,445,177 km (0.115 R)
• M7: 2,959,345 km (0.077 R)
• M8: 3,020,830 km (0.05 R)
• M9: 3,292,200 km (0.047 R)
• M10: 3,506,275 km (0.04 R)
• M11: 4,595,946 km (0.09 R)
• M12: 4,667,304 km (0.051 R)
• M13: 4,811,217 km (0.114 R)
• M14: 4,932,242 km (0.077 R)
• M15: 5,426,364 km (0.113 R)
• M16: 5,910,462 km (0.067 R)
• M17: 5,988,104 km (0.099 R)
• M18: 6,568,394 km (0.113 R)
• M19: 7,443,990 km (0.073 R)
• M20: 9,092,559 km (0.049 R)
• M21: 9,332,813 km (0.117 R)
• M22: 9,788,637 km (0.115 R)
• M23: 10,127,626 km (0.059 R)
• M24: 11,553,892 km (0.117 R)
• M25: 11,977,554 km (0.107 R)
• M26: 12,043,227 km (0.119 R)
• M27: 12,539,294 km (0.062 R)
• M28: 13,346,823 km (0.114 R)
• M29: 13,998,022 km (0.086 R)
• M30: 15,188,971 km (0.12 R)
• M31: 15,402,597 km (0.085 R)
• M32: 15,904,647 km (0.094 R)
• M33: 16,157,767 km (0.087 R)
• M34: 17,629,361 km (0.073 R)
• M35: 18,229,847 km (0.089 R)
• M36: 18,570,631 km (0.096 R)
• M37: 19,181,738 km (0.111 R)
• M38: 20,580,329 km (0.111 R)
• M39: 20,659,017 km (0.102 R)
• M40: 23,763,023 km (0.111 R)
• M41: 24,592,693 km (0.092 R)
• M42: 24,801,681 km (0.076 R)
• M43: 25,600,833 km (0.079 R)
• M44: 25,939,972 km (0.1 R)
• M45: 27,744,272 km (0.114 R)
• M46: 29,057,591 km (0.039 R)
• M47: 29,322,679 km (0.12 R)
• M48: 29,366,960 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 362

Radius: 8

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 17.26 AU - 17.76 AU

Year: 27603 Days

Day: 17.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 76,256,432 km

• M1: 253,568 km (0.103 R)
• M2: 826,528 km (0.1 R)
• M3: 1,081,742 km (0.111 R)
• M4: 3,108,345 km (0.118 R)
• M5: 4,088,809 km (0.11 R)
• M6: 4,174,678 km (0.103 R)
• M7: 4,435,577 km (0.103 R)
• M8: 4,523,840 km (0.084 R)
• M9: 4,612,551 km (0.06 R)
• M10: 4,746,890 km (0.052 R)
• M11: 6,012,638 km (0.074 R)
• M12: 7,480,791 km (0.079 R)
• M13: 9,053,663 km (0.097 R)
• M14: 10,195,992 km (0.062 R)
• M15: 11,747,622 km (0.077 R)
• M16: 12,116,081 km (0.047 R)
• M17: 12,676,026 km (0.108 R)
• M18: 15,599,168 km (0.115 R)
• M19: 17,309,072 km (0.032 R)
• M20: 17,658,084 km (0.098 R)
• M21: 17,798,407 km (0.084 R)
• M22: 18,009,489 km (0.056 R)
• M23: 18,505,406 km (0.109 R)
• M24: 20,902,862 km (0.098 R)
• M25: 21,873,752 km (0.108 R)
• M26: 21,949,149 km (0.117 R)
• M27: 22,478,576 km (0.098 R)
• M28: 22,706,862 km (0.075 R)
• M29: 23,396,060 km (0.116 R)
• M30: 25,981,859 km (0.06 R)
• M31: 26,381,435 km (0.12 R)
• M32: 28,986,682 km (0.09 R)
• M33: 29,650,747 km (0.032 R)
• M34: 31,078,509 km (0.107 R)
• M35: 31,502,768 km (0.097 R)
• M36: 31,758,132 km (0.077 R)
• M37: 32,014,244 km (0.095 R)
• M38: 33,565,274 km (0.117 R)
• M39: 34,437,579 km (0.052 R)
• M40: 35,228,952 km (0.083 R)
• M41: 38,817,955 km (0.084 R)
• M42: 39,000,464 km (0.069 R)
• M43: 40,841,116 km (0.102 R)
• M44: 45,084,609 km (0.104 R)
• M45: 50,856,544 km (0.044 R)
• M46: 51,356,201 km (0.099 R)
• M47: 52,764,216 km (0.102 R)
• M48: 52,966,323 km (0.06 R)
• M49: 53,879,319 km (0.069 R)
• M50: 54,388,699 km (0.054 R)
• M51: 55,926,566 km (0.102 R)
• M52: 56,029,639 km (0.104 R)
• M53: 58,416,772 km (0.11 R)
• M54: 59,359,986 km (0.111 R)
• M55: 62,646,801 km (0.093 R)
• M56: 64,042,699 km (0.109 R)
• M57: 65,231,852 km (0.094 R)
• M58: 65,340,311 km (0.113 R)
• M59: 73,983,178 km (0.064 R)
• M60: 75,116,980 km (0.064 R)
• M61: 75,914,038 km (0.111 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 17,658 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit