🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.55 AU - 0.65 AU

Year: 166 Days

Day: 30.9 Hours

Environment

Temp: 181 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,169,348 km

• M1: 478,414 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.28 AU - 1.32 AU

Year: 528 Days

Day: 42.3 Hours

Environment

Temp: 9 °C

Axial Tilt: 35.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.39 AU - 1.65 AU

Year: 668 Days

Day: 26.5 Hours

Environment

Temp: -29 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.52 AU - 1.88 AU

Year: 790 Days

Day: 43.5 Hours

Environment

Temp: -40 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,169,348 km

• M1: 80,484 km (0.043 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.28 AU - 2.54 AU

Year: 1334 Days

Day: 47.3 Hours

Environment

Temp: -84 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.01 AU - 3.41 AU

Year: 2050 Days

Day: 26 Hours

Environment

Temp: -93 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.1

Radius: 11.4

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.1 AU - 5.7 AU

Year: 4473 Days

Day: 7.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 47,169,348 km

• M1: 152,590 km (0.078 R)
• M2: 278,102 km (0.081 R)
• M3: 506,090 km (0.041 R)
• M4: 662,719 km (0.073 R)
• M5: 772,823 km (0.111 R)
• M6: 850,015 km (0.051 R)
• M7: 1,142,629 km (0.117 R)
• M8: 1,262,606 km (0.098 R)
• M9: 1,371,364 km (0.116 R)
• M10: 1,548,637 km (0.095 R)
• M11: 2,314,279 km (0.096 R)
• M12: 3,077,228 km (0.073 R)
• M13: 3,355,331 km (0.106 R)
• M14: 4,097,934 km (0.094 R)
• M15: 4,285,530 km (0.111 R)
• M16: 4,428,097 km (0.104 R)
• M17: 4,500,054 km (0.089 R)
• M18: 4,989,388 km (0.101 R)
• M19: 5,625,179 km (0.085 R)
• M20: 5,703,120 km (0.072 R)
• M21: 5,860,347 km (0.086 R)
• M22: 6,125,434 km (0.06 R)
• M23: 6,503,319 km (0.047 R)
• M24: 7,253,402 km (0.078 R)
• M25: 7,826,811 km (0.12 R)
• M26: 8,001,691 km (0.117 R)
• M27: 8,266,479 km (0.098 R)
• M28: 8,385,110 km (0.031 R)
• M29: 8,714,076 km (0.069 R)
• M30: 8,804,583 km (0.109 R)
• M31: 9,385,172 km (0.107 R)
• M32: 10,390,619 km (0.1 R)
• M33: 10,971,358 km (0.109 R)
• M34: 11,795,194 km (0.1 R)
• M35: 11,928,934 km (0.095 R)
• M36: 12,096,783 km (0.112 R)
• M37: 12,299,189 km (0.111 R)
• M38: 13,016,660 km (0.111 R)
• M39: 13,120,182 km (0.038 R)
• M40: 13,258,710 km (0.082 R)
• M41: 13,362,979 km (0.091 R)
• M42: 13,712,440 km (0.098 R)
• M43: 13,958,828 km (0.104 R)
• M44: 14,100,347 km (0.119 R)
• M45: 14,242,316 km (0.075 R)
• M46: 14,671,063 km (0.099 R)
• M47: 16,353,441 km (0.065 R)
• M48: 16,465,340 km (0.063 R)
• M49: 16,689,737 km (0.106 R)
• M50: 17,103,973 km (0.098 R)
• M51: 17,407,358 km (0.082 R)
• M52: 18,405,475 km (0.113 R)
• M53: 18,560,608 km (0.118 R)
• M54: 18,989,804 km (0.075 R)
• M55: 19,303,960 km (0.119 R)
• M56: 20,016,943 km (0.105 R)
• M57: 20,336,634 km (0.094 R)
• M58: 21,387,409 km (0.092 R)
• M59: 21,796,260 km (0.053 R)
• M60: 21,878,240 km (0.1 R)
• M61: 22,248,943 km (0.085 R)
• M62: 23,457,245 km (0.049 R)
• M63: 23,667,730 km (0.079 R)
• M64: 23,794,289 km (0.111 R)
• M65: 23,921,148 km (0.103 R)
• M66: 24,986,734 km (0.103 R)
• M67: 25,330,959 km (0.086 R)
• M68: 25,763,596 km (0.108 R)
• M69: 26,285,842 km (0.081 R)
• M70: 26,417,039 km (0.091 R)
• M71: 26,723,864 km (0.095 R)
• M72: 26,855,660 km (0.112 R)
• M73: 27,473,799 km (0.105 R)
• M74: 27,740,232 km (0.11 R)
• M75: 28,320,223 km (0.08 R)
• M76: 28,904,253 km (0.109 R)
• M77: 29,129,997 km (0.075 R)
• M78: 29,719,562 km (0.07 R)
• M79: 29,810,667 km (0.12 R)
• M80: 29,993,027 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.6

Radius: 13.7

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 6.1 AU - 6.58 AU

Year: 5690 Days

Day: 9.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 47,169,348 km

• M1: 208,390 km (0.085 R)
• M2: 362,625 km (0.119 R)
• M3: 610,060 km (0.109 R)
• M4: 698,772 km (0.088 R)
• M5: 850,015 km (0.109 R)
• M6: 986,897 km (0.09 R)
• M7: 1,094,907 km (0.058 R)
• M8: 1,207,255 km (0.095 R)
• M9: 1,373,608 km (0.09 R)
• M10: 1,590,225 km (0.076 R)
• M11: 1,785,151 km (0.08 R)
• M12: 1,874,461 km (0.072 R)
• M13: 2,151,666 km (0.118 R)
• M14: 2,517,283 km (0.086 R)
• M15: 2,618,262 km (0.044 R)
• M16: 2,824,258 km (0.073 R)
• M17: 3,170,727 km (0.058 R)
• M18: 3,474,859 km (0.072 R)
• M19: 3,573,594 km (0.097 R)
• M20: 3,702,099 km (0.07 R)
• M21: 4,111,548 km (0.075 R)
• M22: 4,768,881 km (0.107 R)
• M23: 5,150,206 km (0.091 R)
• M24: 5,791,083 km (0.116 R)
• M25: 6,095,515 km (0.085 R)
• M26: 6,755,391 km (0.109 R)
• M27: 6,986,370 km (0.068 R)
• M28: 7,256,245 km (0.062 R)
• M29: 7,347,051 km (0.092 R)
• M30: 7,493,058 km (0.071 R)
• M31: 7,732,265 km (0.098 R)
• M32: 7,880,816 km (0.087 R)
• M33: 7,974,015 km (0.087 R)
• M34: 8,351,002 km (0.03 R)
• M35: 8,580,036 km (0.119 R)
• M36: 8,849,911 km (0.066 R)
• M37: 9,005,343 km (0.11 R)
• M38: 9,536,715 km (0.088 R)
• M39: 9,856,405 km (0.105 R)
• M40: 10,118,800 km (0.06 R)
• M41: 10,301,908 km (0.119 R)
• M42: 10,486,063 km (0.07 R)
• M43: 10,588,836 km (0.106 R)
• M44: 10,733,198 km (0.094 R)
• M45: 11,003,223 km (0.053 R)
• M46: 11,592,638 km (0.031 R)
• M47: 11,720,245 km (0.116 R)
• M48: 12,321,928 km (0.093 R)
• M49: 12,736,015 km (0.058 R)
• M50: 13,000,055 km (0.071 R)
• M51: 13,265,741 km (0.076 R)
• M52: 13,735,179 km (0.082 R)
• M53: 13,825,237 km (0.106 R)
• M54: 14,005,801 km (0.082 R)
• M55: 14,415,251 km (0.081 R)
• M56: 15,269,006 km (0.087 R)
• M57: 15,409,029 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 819.4

Radius: 7.3

Gravity: 15.38 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 12.73 AU - 17.39 AU

Year: 20832 Days

Day: 15.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 47,169,348 km

• M1: 243,097 km (0.042 R)
• M2: 307,872 km (0.12 R)
• M3: 633,697 km (0.093 R)
• M4: 935,585 km (0.034 R)
• M5: 1,102,387 km (0.085 R)
• M6: 1,248,843 km (0.1 R)
• M7: 2,181,735 km (0.077 R)
• M8: 3,887,450 km (0.107 R)
• M9: 4,157,474 km (0.066 R)
• M10: 4,340,881 km (0.086 R)
• M11: 4,526,981 km (0.053 R)
• M12: 6,056,320 km (0.099 R)
• M13: 6,369,429 km (0.077 R)
• M14: 6,474,895 km (0.105 R)
• M15: 6,902,745 km (0.114 R)
• M16: 8,413,384 km (0.117 R)
• M17: 9,535,368 km (0.068 R)
• M18: 10,829,240 km (0.117 R)
• M19: 11,593,087 km (0.099 R)
• M20: 11,916,518 km (0.09 R)
• M21: 12,374,137 km (0.109 R)
• M22: 12,572,205 km (0.117 R)
• M23: 13,441,967 km (0.066 R)
• M24: 14,331,177 km (0.116 R)
• M25: 14,887,681 km (0.066 R)
• M26: 15,950,275 km (0.1 R)
• M27: 16,454,419 km (0.083 R)
• M28: 16,963,950 km (0.082 R)
• M29: 17,998,269 km (0.092 R)
• M30: 18,297,615 km (0.105 R)
• M31: 18,825,246 km (0.049 R)
• M32: 19,511,153 km (0.077 R)
• M33: 21,458,767 km (0.097 R)
• M34: 22,015,122 km (0.096 R)
• M35: 23,142,192 km (0.081 R)
• M36: 24,370,241 km (0.071 R)
• M37: 24,618,424 km (0.101 R)
• M38: 24,784,328 km (0.096 R)
• M39: 25,034,007 km (0.101 R)
• M40: 25,703,607 km (0.076 R)
• M41: 26,294,219 km (0.103 R)
• M42: 26,974,890 km (0.066 R)
• M43: 30,108,516 km (0.076 R)
• M44: 30,463,662 km (0.094 R)
• M45: 30,731,143 km (0.066 R)
• M46: 30,909,762 km (0.109 R)
• M47: 32,533,199 km (0.051 R)
• M48: 33,907,105 km (0.104 R)
• M49: 34,369,213 km (0.059 R)
• M50: 34,461,964 km (0.077 R)
• M51: 35,113,014 km (0.098 R)
• M52: 35,674,455 km (0.084 R)
• M53: 35,768,252 km (0.089 R)
• M54: 35,862,200 km (0.11 R)
• M55: 37,376,280 km (0.109 R)
• M56: 37,757,904 km (0.113 R)
• M57: 37,853,647 km (0.059 R)
• M58: 38,237,066 km (0.074 R)
• M59: 38,525,341 km (0.062 R)
• M60: 40,173,162 km (0.099 R)
• M61: 41,448,633 km (0.064 R)
• M62: 44,039,220 km (0.096 R)
• M63: 46,067,467 km (0.111 R)
• M64: 46,579,242 km (0.03 R)
• M65: 47,918,741 km (0.095 R)
• M66: 48,125,934 km (0.089 R)
• M67: 50,004,135 km (0.116 R)
• M68: 50,424,655 km (0.117 R)
• M69: 51,269,434 km (0.116 R)
• M70: 54,262,738 km (0.114 R)
• M71: 57,092,531 km (0.091 R)
• M72: 59,412,944 km (0.118 R)
• M73: 60,752,742 km (0.047 R)
• M74: 61,426,232 km (0.085 R)
• M75: 61,876,671 km (0.077 R)
• M76: 63,803,342 km (0.11 R)
• M77: 64,488,052 km (0.069 R)
• M78: 65,175,155 km (0.1 R)
• M79: 66,672,181 km (0.091 R)
• M80: 68,880,395 km (0.117 R)
• M81: 69,700,042 km (0.101 R)
• M82: 70,758,596 km (0.062 R)
• M83: 72,415,692 km (0.099 R)
• M84: 72,534,622 km (0.113 R)
• M85: 72,772,483 km (0.083 R)
• M86: 74,085,653 km (0.107 R)
• M87: 76,372,256 km (0.073 R)
• M88: 76,977,828 km (0.117 R)
• M89: 77,828,292 km (0.042 R)
• M90: 79,170,933 km (0.083 R)
• M91: 80,767,741 km (0.109 R)
• M92: 81,261,115 km (0.09 R)
• M93: 82,126,987 km (0.071 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 115

Radius: 7.6

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 14.67 AU - 18.27 AU

Year: 23825 Days

Day: 19.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 47,169,348 km

• M1: 402,717 km (0.114 R)
• M2: 485,295 km (0.049 R)
• M3: 735,124 km (0.093 R)
• M4: 1,538,764 km (0.119 R)
• M5: 1,605,484 km (0.026 R)
• M6: 3,220,992 km (0.095 R)
• M7: 3,511,212 km (0.118 R)
• M8: 4,055,000 km (0.089 R)
• M9: 4,919,077 km (0.094 R)
• M10: 4,985,349 km (0.077 R)
• M11: 5,457,330 km (0.049 R)
• M12: 6,589,188 km (0.067 R)
• M13: 6,883,297 km (0.115 R)
• M14: 7,181,595 km (0.093 R)
• M15: 7,598,824 km (0.084 R)
• M16: 8,736,067 km (0.07 R)
• M17: 9,059,049 km (0.119 R)
• M18: 9,140,430 km (0.067 R)
• M19: 9,758,568 km (0.069 R)
• M20: 10,689,217 km (0.093 R)
• M21: 10,861,553 km (0.026 R)
• M22: 11,121,704 km (0.05 R)
• M23: 12,048,313 km (0.072 R)
• M24: 15,896,419 km (0.113 R)
• M25: 17,695,633 km (0.052 R)
• M26: 19,610,934 km (0.106 R)
• M27: 21,049,767 km (0.072 R)
• M28: 21,536,857 km (0.12 R)
• M29: 21,754,522 km (0.074 R)
• M30: 23,020,270 km (0.095 R)
• M31: 24,934,973 km (0.119 R)
• M32: 25,911,249 km (0.117 R)
• M33: 26,491,389 km (0.108 R)
• M34: 27,251,945 km (0.074 R)
• M35: 27,723,627 km (0.113 R)
• M36: 27,841,809 km (0.077 R)
• M37: 28,019,681 km (0.043 R)
• M38: 31,715,945 km (0.102 R)
• M39: 32,523,325 km (0.119 R)
• M40: 33,652,340 km (0.118 R)
• M41: 34,666,614 km (0.111 R)
• M42: 37,311,205 km (0.09 R)
• M43: 38,624,674 km (0.097 R)
• M44: 39,021,707 km (0.117 R)
• M45: 39,752,941 km (0.073 R)
• M46: 40,757,491 km (0.113 R)
• M47: 40,824,810 km (0.115 R)
• M48: 41,499,497 km (0.088 R)
• M49: 43,614,511 km (0.095 R)
• M50: 44,027,850 km (0.103 R)
• M51: 44,858,418 km (0.069 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 12,599 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit