🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.71 AU - 0.99 AU

Year: 282 Days

Day: 33.7 Hours

Environment

Temp: 100 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.04 AU - 1.16 AU

Year: 415 Days

Day: 14.5 Hours

Environment

Temp: 17 °C

Axial Tilt: 31.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 42,591,886 km

• M1: 518,357 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.38 AU - 3.44 AU

Year: 1787 Days

Day: 36.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.78 AU - 4.14 AU

Year: 2316 Days

Day: 44.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,591,886 km

• M1: 490,531 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.4

Radius: 13.2

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.26 AU - 5.36 AU

Year: 4404 Days

Day: 11.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 42,591,886 km

• M1: 200,012 km (0.057 R)
• M2: 360,381 km (0.108 R)
• M3: 468,241 km (0.099 R)
• M4: 552,615 km (0.032 R)
• M5: 670,647 km (0.099 R)
• M6: 866,321 km (0.087 R)
• M7: 1,236,277 km (0.049 R)
• M8: 1,577,360 km (0.102 R)
• M9: 1,814,921 km (0.1 R)
• M10: 2,053,680 km (0.11 R)
• M11: 2,248,007 km (0.101 R)
• M12: 2,414,659 km (0.066 R)
• M13: 2,505,166 km (0.05 R)
• M14: 2,725,224 km (0.111 R)
• M15: 2,903,395 km (0.089 R)
• M16: 3,061,072 km (0.088 R)
• M17: 3,196,757 km (0.056 R)
• M18: 3,334,537 km (0.062 R)
• M19: 3,435,964 km (0.088 R)
• M20: 3,772,858 km (0.05 R)
• M21: 3,865,459 km (0.044 R)
• M22: 4,188,740 km (0.083 R)
• M23: 4,312,308 km (0.071 R)
• M24: 4,520,997 km (0.071 R)
• M25: 4,633,644 km (0.107 R)
• M26: 4,804,485 km (0.103 R)
• M27: 4,905,015 km (0.031 R)
• M28: 5,020,953 km (0.067 R)
• M29: 5,493,533 km (0.11 R)
• M30: 5,842,246 km (0.115 R)
• M31: 5,965,215 km (0.095 R)
• M32: 6,198,139 km (0.11 R)
• M33: 6,355,217 km (0.089 R)
• M34: 6,481,777 km (0.097 R)
• M35: 6,577,220 km (0.059 R)
• M36: 7,029,006 km (0.112 R)
• M37: 7,176,509 km (0.105 R)
• M38: 7,308,305 km (0.104 R)
• M39: 7,591,344 km (0.045 R)
• M40: 7,708,928 km (0.058 R)
• M41: 7,844,015 km (0.045 R)
• M42: 8,864,871 km (0.081 R)
• M43: 8,988,887 km (0.118 R)
• M44: 9,328,175 km (0.093 R)
• M45: 9,617,049 km (0.088 R)
• M46: 9,927,464 km (0.078 R)
• M47: 10,445,821 km (0.1 R)
• M48: 10,840,311 km (0.095 R)
• M49: 11,644,249 km (0.091 R)
• M50: 12,151,536 km (0.084 R)
• M51: 12,388,050 km (0.095 R)
• M52: 12,666,003 km (0.088 R)
• M53: 13,288,928 km (0.119 R)
• M54: 13,451,242 km (0.09 R)
• M55: 13,695,984 km (0.074 R)
• M56: 13,860,093 km (0.052 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.4

Radius: 9.7

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.18 AU - 6.56 AU

Year: 5118 Days

Day: 5.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 42,591,886 km

• M1: 122,670 km (0.114 R)
• M2: 212,429 km (0.089 R)
• M3: 285,732 km (0.111 R)
• M4: 395,836 km (0.077 R)
• M5: 478,863 km (0.055 R)
• M6: 921,523 km (0.12 R)
• M7: 1,049,429 km (0.095 R)
• M8: 1,310,328 km (0.082 R)
• M9: 1,495,829 km (0.065 R)
• M10: 1,564,345 km (0.117 R)
• M11: 1,747,303 km (0.095 R)
• M12: 2,088,237 km (0.112 R)
• M13: 2,165,280 km (0.068 R)
• M14: 2,227,512 km (0.083 R)
• M15: 2,338,065 km (0.034 R)
• M16: 2,434,107 km (0.066 R)
• M17: 2,515,339 km (0.083 R)
• M18: 2,597,468 km (0.104 R)
• M19: 2,713,855 km (0.109 R)
• M20: 2,815,133 km (0.091 R)
• M21: 3,197,355 km (0.117 R)
• M22: 3,394,525 km (0.086 R)
• M23: 4,164,954 km (0.12 R)
• M24: 4,262,642 km (0.086 R)
• M25: 4,782,494 km (0.1 R)
• M26: 4,843,829 km (0.036 R)
• M27: 5,008,537 km (0.119 R)
• M28: 5,112,507 km (0.049 R)
• M29: 5,364,879 km (0.101 R)
• M30: 5,492,635 km (0.088 R)
• M31: 5,881,889 km (0.12 R)
• M32: 6,235,389 km (0.085 R)
• M33: 6,527,853 km (0.114 R)
• M34: 6,732,951 km (0.076 R)
• M35: 6,916,957 km (0.084 R)
• M36: 7,056,232 km (0.08 R)
• M37: 7,219,743 km (0.1 R)
• M38: 7,598,225 km (0.088 R)
• M39: 7,717,904 km (0.082 R)
• M40: 8,227,284 km (0.095 R)
• M41: 8,300,887 km (0.069 R)
• M42: 8,374,788 km (0.094 R)
• M43: 8,473,672 km (0.081 R)
• M44: 8,973,778 km (0.109 R)
• M45: 9,151,051 km (0.073 R)
• M46: 9,871,963 km (0.072 R)
• M47: 10,002,562 km (0.096 R)
• M48: 10,557,571 km (0.103 R)
• M49: 11,149,828 km (0.097 R)
• M50: 11,697,656 km (0.079 R)
• M51: 12,254,160 km (0.119 R)
• M52: 12,338,384 km (0.044 R)
• M53: 12,904,761 km (0.054 R)
• M54: 13,076,350 km (0.102 R)
• M55: 13,219,964 km (0.116 R)
• M56: 13,857,999 km (0.116 R)
• M57: 14,063,097 km (0.107 R)
• M58: 14,684,377 km (0.116 R)
• M59: 15,013,493 km (0.109 R)
• M60: 15,163,839 km (0.076 R)
• M61: 15,526,763 km (0.107 R)
• M62: 16,199,654 km (0.042 R)
• M63: 16,415,823 km (0.073 R)
• M64: 17,510,580 km (0.026 R)
• M65: 18,114,806 km (0.106 R)
• M66: 18,467,708 km (0.083 R)
• M67: 18,952,704 km (0.029 R)
• M68: 19,180,392 km (0.106 R)
• M69: 19,278,229 km (0.106 R)
• M70: 19,540,175 km (0.083 R)
• M71: 19,836,079 km (0.095 R)
• M72: 20,034,296 km (0.119 R)
• M73: 20,133,629 km (0.076 R)
• M74: 20,299,533 km (0.112 R)
• M75: 20,399,166 km (0.113 R)
• M76: 20,465,886 km (0.08 R)
• M77: 20,632,688 km (0.106 R)
• M78: 20,900,468 km (0.118 R)
• M79: 21,001,147 km (0.113 R)
• M80: 21,372,001 km (0.069 R)
• M81: 21,439,619 km (0.078 R)
• M82: 22,634,906 km (0.104 R)
• M83: 22,911,063 km (0.081 R)
• M84: 23,188,568 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.1

Radius: 11.5

Gravity: 7.52 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 5.72 AU - 8.68 AU

Year: 6953 Days

Day: 11.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 42,591,886 km

• M1: 167,849 km (0.093 R)
• M2: 245,490 km (0.071 R)
• M3: 374,743 km (0.095 R)
• M4: 534,812 km (0.092 R)
• M5: 798,404 km (0.079 R)
• M6: 912,397 km (0.106 R)
• M7: 997,519 km (0.118 R)
• M8: 1,103,583 km (0.092 R)
• M9: 1,346,979 km (0.101 R)
• M10: 1,841,849 km (0.099 R)
• M11: 1,974,094 km (0.084 R)
• M12: 2,178,743 km (0.119 R)
• M13: 2,733,452 km (0.109 R)
• M14: 2,988,068 km (0.108 R)
• M15: 3,357,724 km (0.079 R)
• M16: 3,438,956 km (0.064 R)
• M17: 4,111,847 km (0.119 R)
• M18: 4,228,085 km (0.038 R)
• M19: 4,315,899 km (0.074 R)
• M20: 4,794,761 km (0.108 R)
• M21: 4,978,767 km (0.068 R)
• M22: 5,480,967 km (0.058 R)
• M23: 5,770,588 km (0.096 R)
• M24: 6,264,560 km (0.088 R)
• M25: 6,635,563 km (0.087 R)
• M26: 7,328,351 km (0.113 R)
• M27: 7,540,780 km (0.104 R)
• M28: 9,580,696 km (0.093 R)
• M29: 10,481,575 km (0.044 R)
• M30: 10,681,138 km (0.027 R)
• M31: 11,002,923 km (0.066 R)
• M32: 11,164,938 km (0.04 R)
• M33: 12,070,603 km (0.114 R)
• M34: 12,447,889 km (0.115 R)
• M35: 12,744,093 km (0.103 R)
• M36: 13,128,260 km (0.097 R)
• M37: 13,386,466 km (0.119 R)
• M38: 14,171,406 km (0.099 R)
• M39: 14,392,063 km (0.081 R)
• M40: 14,702,928 km (0.098 R)
• M41: 14,971,157 km (0.097 R)
• M42: 15,740,090 km (0.067 R)
• M43: 17,222,006 km (0.095 R)
• M44: 17,884,276 km (0.11 R)
• M45: 18,844,844 km (0.109 R)
• M46: 19,087,641 km (0.114 R)
• M47: 19,185,029 km (0.12 R)
• M48: 19,527,160 km (0.072 R)
• M49: 20,765,830 km (0.064 R)
• M50: 20,916,176 km (0.092 R)
• M51: 21,117,235 km (0.077 R)
• M52: 21,876,893 km (0.074 R)
• M53: 21,978,770 km (0.039 R)
• M54: 22,183,120 km (0.05 R)
• M55: 22,336,907 km (0.109 R)
• M56: 22,490,993 km (0.048 R)
• M57: 22,748,451 km (0.106 R)
• M58: 23,370,628 km (0.099 R)
• M59: 24,103,658 km (0.119 R)
• M60: 25,324,077 km (0.059 R)
• M61: 25,645,713 km (0.043 R)
• M62: 26,184,863 km (0.085 R)
• M63: 27,659,300 km (0.036 R)
• M64: 27,769,554 km (0.066 R)
• M65: 28,101,212 km (0.102 R)
• M66: 29,723,152 km (0.076 R)
• M67: 30,232,682 km (0.09 R)
• M68: 30,802,202 km (0.098 R)
• M69: 31,547,797 km (0.054 R)
• M70: 31,951,861 km (0.113 R)
• M71: 32,125,395 km (0.085 R)
• M72: 33,761,397 km (0.091 R)
• M73: 34,056,404 km (0.115 R)
• M74: 35,784,110 km (0.025 R)
• M75: 36,749,465 km (0.079 R)
• M76: 37,845,868 km (0.057 R)
• M77: 38,029,574 km (0.091 R)
• M78: 38,275,064 km (0.087 R)
• M79: 38,644,272 km (0.109 R)
• M80: 39,572,526 km (0.101 R)
• M81: 40,382,898 km (0.043 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 11,717 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit