🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.76 AU - 0.92 AU

Year: 277 Days

Day: 30.7 Hours

Environment

Temp: 107 °C

Axial Tilt: 48.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 59,178,663 km

• M1: 42,187 km (0.101 R)
• M2: 122,969 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.86 AU - 0.86 AU

Year: 287 Days

Day: 25.6 Hours

Environment

Temp: 164 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.83 AU - 1.38 AU

Year: 415 Days

Day: 14.7 Hours

Environment

Temp: 34 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 59,178,663 km

• M1: 815,757 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.15 AU - 2.21 AU

Year: 1158 Days

Day: 19.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.95 AU - 3.47 AU

Year: 2070 Days

Day: 43.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.36 AU - 3.76 AU

Year: 2417 Days

Day: 37.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,178,663 km

• M1: 273,166 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.2

Radius: 8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 5.14 AU - 5.96 AU

Year: 4706 Days

Day: 7.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 59,178,663 km

• M1: 103,073 km (0.049 R)
• M2: 285,582 km (0.107 R)
• M3: 344,225 km (0.113 R)
• M4: 426,055 km (0.061 R)
• M5: 489,185 km (0.116 R)
• M6: 562,787 km (0.038 R)
• M7: 647,759 km (0.09 R)
• M8: 937,979 km (0.113 R)
• M9: 1,220,120 km (0.115 R)
• M10: 1,468,602 km (0.087 R)
• M11: 1,548,338 km (0.091 R)
• M12: 1,701,825 km (0.115 R)
• M13: 1,775,128 km (0.101 R)
• M14: 2,079,410 km (0.077 R)
• M15: 2,260,723 km (0.086 R)
• M16: 2,376,661 km (0.077 R)
• M17: 2,578,469 km (0.09 R)
• M18: 2,663,141 km (0.089 R)
• M19: 2,785,812 km (0.089 R)
• M20: 2,935,409 km (0.103 R)
• M21: 3,049,553 km (0.066 R)
• M22: 3,100,715 km (0.111 R)
• M23: 3,229,818 km (0.108 R)
• M24: 3,321,372 km (0.042 R)
• M25: 3,440,153 km (0.088 R)
• M26: 3,655,125 km (0.103 R)
• M27: 3,846,760 km (0.072 R)
• M28: 3,957,911 km (0.055 R)
• M29: 4,069,960 km (0.119 R)
• M30: 4,528,926 km (0.053 R)
• M31: 4,764,543 km (0.043 R)
• M32: 4,913,991 km (0.097 R)
• M33: 5,049,676 km (0.077 R)
• M34: 5,186,708 km (0.065 R)
• M35: 5,480,069 km (0.099 R)
• M36: 5,810,531 km (0.108 R)
• M37: 6,066,642 km (0.062 R)
• M38: 6,163,731 km (0.118 R)
• M39: 7,523,427 km (0.087 R)
• M40: 7,873,037 km (0.092 R)
• M41: 8,085,316 km (0.104 R)
• M42: 8,371,347 km (0.11 R)
• M43: 8,497,608 km (0.069 R)
• M44: 8,588,115 km (0.101 R)
• M45: 8,733,524 km (0.066 R)
• M46: 9,323,837 km (0.101 R)
• M47: 9,567,382 km (0.096 R)
• M48: 9,623,781 km (0.095 R)
• M49: 10,022,309 km (0.112 R)
• M50: 10,620,551 km (0.08 R)
• M51: 10,992,900 km (0.09 R)
• M52: 11,131,129 km (0.077 R)
• M53: 11,269,956 km (0.097 R)
• M54: 11,369,438 km (0.04 R)
• M55: 11,609,543 km (0.069 R)
• M56: 11,730,268 km (0.101 R)
• M57: 11,831,097 km (0.12 R)
• M58: 12,053,998 km (0.045 R)
• M59: 12,897,132 km (0.045 R)
• M60: 13,022,195 km (0.104 R)
• M61: 13,168,502 km (0.055 R)
• M62: 13,378,538 km (0.069 R)
• M63: 13,568,527 km (0.094 R)
• M64: 13,631,956 km (0.098 R)
• M65: 13,823,142 km (0.104 R)
• M66: 13,929,656 km (0.102 R)
• M67: 14,208,058 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.2

Radius: 13

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 7.05 AU - 9.33 AU

Year: 8435 Days

Day: 10.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 59,178,663 km

• M1: 211,831 km (0.066 R)
• M2: 334,052 km (0.064 R)
• M3: 482,304 km (0.1 R)
• M4: 658,380 km (0.086 R)
• M5: 919,578 km (0.085 R)
• M6: 1,025,194 km (0.109 R)
• M7: 1,308,682 km (0.057 R)
• M8: 1,503,608 km (0.11 R)
• M9: 1,868,477 km (0.083 R)
• M10: 1,950,457 km (0.095 R)
• M11: 2,118,007 km (0.047 R)
• M12: 2,363,946 km (0.076 R)
• M13: 3,092,188 km (0.059 R)
• M14: 3,305,515 km (0.116 R)
• M15: 3,557,886 km (0.066 R)
• M16: 3,746,978 km (0.086 R)
• M17: 4,117,532 km (0.114 R)
• M18: 4,499,904 km (0.079 R)
• M19: 4,648,604 km (0.074 R)
• M20: 4,912,794 km (0.092 R)
• M21: 5,397,042 km (0.094 R)
• M22: 5,615,156 km (0.099 R)
• M23: 5,917,045 km (0.094 R)
• M24: 6,348,934 km (0.097 R)
• M25: 6,579,165 km (0.119 R)
• M26: 6,961,986 km (0.111 R)
• M27: 9,077,449 km (0.073 R)
• M28: 9,743,609 km (0.083 R)
• M29: 10,009,743 km (0.026 R)
• M30: 10,376,408 km (0.119 R)
• M31: 10,822,209 km (0.045 R)
• M32: 10,922,141 km (0.037 R)
• M33: 11,249,161 km (0.114 R)
• M34: 11,604,905 km (0.07 R)
• M35: 12,562,780 km (0.093 R)
• M36: 12,694,277 km (0.092 R)
• M37: 13,011,574 km (0.08 R)
• M38: 13,707,952 km (0.068 R)
• M39: 14,115,307 km (0.109 R)
• M40: 14,334,169 km (0.099 R)
• M41: 15,109,086 km (0.101 R)
• M42: 15,192,861 km (0.066 R)
• M43: 15,389,133 km (0.101 R)
• M44: 15,473,506 km (0.116 R)
• M45: 15,558,029 km (0.062 R)
• M46: 15,670,975 km (0.096 R)
• M47: 15,897,616 km (0.076 R)
• M48: 16,297,042 km (0.081 R)
• M49: 16,641,866 km (0.097 R)
• M50: 17,661,824 km (0.116 R)
• M51: 18,223,863 km (0.075 R)
• M52: 18,432,402 km (0.038 R)
• M53: 18,701,828 km (0.099 R)
• M54: 18,912,163 km (0.115 R)
• M55: 19,244,420 km (0.119 R)
• M56: 19,335,375 km (0.066 R)
• M57: 19,487,217 km (0.084 R)
• M58: 19,853,433 km (0.048 R)
• M59: 19,975,953 km (0.099 R)
• M60: 20,191,075 km (0.049 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.8

Radius: 14.4

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 9.1 AU - 14.9 AU

Year: 14960 Days

Day: 6.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 59,178,663 km

• M1: 214,823 km (0.043 R)
• M2: 364,720 km (0.067 R)
• M3: 528,230 km (0.064 R)
• M4: 722,857 km (0.037 R)
• M5: 820,395 km (0.074 R)
• M6: 1,236,726 km (0.08 R)
• M7: 1,533,079 km (0.104 R)
• M8: 1,663,678 km (0.081 R)
• M9: 1,770,940 km (0.091 R)
• M10: 2,495,442 km (0.119 R)
• M11: 2,841,911 km (0.113 R)
• M12: 3,103,707 km (0.113 R)
• M13: 4,529,076 km (0.117 R)
• M14: 5,389,862 km (0.104 R)
• M15: 5,592,567 km (0.112 R)
• M16: 5,756,676 km (0.051 R)
• M17: 7,259,536 km (0.113 R)
• M18: 7,393,875 km (0.093 R)
• M19: 7,756,051 km (0.1 R)
• M20: 7,847,605 km (0.103 R)
• M21: 9,555,115 km (0.048 R)
• M22: 9,653,401 km (0.08 R)
• M23: 10,704,625 km (0.091 R)
• M24: 10,806,501 km (0.1 R)
• M25: 12,003,135 km (0.118 R)
• M26: 13,296,259 km (0.104 R)
• M27: 14,576,817 km (0.075 R)
• M28: 15,088,591 km (0.048 R)
• M29: 15,606,349 km (0.106 R)
• M30: 15,838,375 km (0.08 R)
• M31: 16,129,942 km (0.102 R)
• M32: 17,434,136 km (0.107 R)
• M33: 17,674,839 km (0.094 R)
• M34: 18,465,015 km (0.096 R)
• M35: 18,710,355 km (0.109 R)
• M36: 19,018,676 km (0.109 R)
• M37: 19,515,641 km (0.104 R)
• M38: 19,703,087 km (0.102 R)
• M39: 21,288,226 km (0.105 R)
• M40: 22,258,817 km (0.061 R)
• M41: 22,585,688 km (0.111 R)
• M42: 22,716,736 km (0.12 R)
• M43: 22,914,055 km (0.095 R)
• M44: 23,641,999 km (0.037 R)
• M45: 23,841,861 km (0.115 R)
• M46: 25,665,908 km (0.107 R)
• M47: 26,146,117 km (0.114 R)
• M48: 26,352,862 km (0.109 R)
• M49: 26,767,996 km (0.103 R)
• M50: 27,324,799 km (0.055 R)
• M51: 28,026,263 km (0.103 R)
• M52: 28,237,795 km (0.07 R)
• M53: 28,591,594 km (0.106 R)
• M54: 29,446,845 km (0.084 R)
• M55: 30,238,218 km (0.057 R)
• M56: 30,455,135 km (0.109 R)
• M57: 32,431,771 km (0.077 R)
• M58: 33,697,369 km (0.113 R)
• M59: 34,374,000 km (0.11 R)
• M60: 34,676,188 km (0.105 R)
• M61: 36,738,843 km (0.116 R)
• M62: 38,135,938 km (0.089 R)
• M63: 38,683,915 km (0.091 R)
• M64: 39,234,585 km (0.064 R)
• M65: 39,392,411 km (0.086 R)
• M66: 39,946,371 km (0.076 R)
• M67: 40,662,347 km (0.104 R)
• M68: 41,062,072 km (0.1 R)
• M69: 41,623,663 km (0.086 R)
• M70: 41,784,630 km (0.049 R)
• M71: 43,242,461 km (0.09 R)
• M72: 44,799,476 km (0.029 R)
• M73: 46,708,644 km (0.093 R)
• M74: 50,091,800 km (0.049 R)
• M75: 50,606,117 km (0.055 R)
• M76: 52,506,609 km (0.073 R)
• M77: 53,203,585 km (0.111 R)
• M78: 53,378,315 km (0.054 R)
• M79: 54,166,846 km (0.09 R)
• M80: 54,782,890 km (0.093 R)
• M81: 56,021,859 km (0.1 R)
• M82: 56,555,625 km (0.106 R)
• M83: 57,180,495 km (0.046 R)
• M84: 57,628,241 km (0.043 R)
• M85: 58,707,740 km (0.088 R)
• M86: 59,975,432 km (0.076 R)
• M87: 60,248,298 km (0.069 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 276.8

Radius: 7.7

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 13.83 AU - 16.81 AU

Year: 21580 Days

Day: 16.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 59,178,663 km

• M1: 130,300 km (0.037 R)
• M2: 215,271 km (0.069 R)
• M3: 449,990 km (0.066 R)
• M4: 736,620 km (0.104 R)
• M5: 857,794 km (0.103 R)
• M6: 964,158 km (0.11 R)
• M7: 1,936,096 km (0.078 R)
• M8: 2,251,298 km (0.078 R)
• M9: 2,460,287 km (0.099 R)
• M10: 2,521,173 km (0.049 R)
• M11: 3,459,750 km (0.089 R)
• M12: 3,806,368 km (0.074 R)
• M13: 3,912,583 km (0.11 R)
• M14: 4,019,695 km (0.084 R)
• M15: 4,458,166 km (0.072 R)
• M16: 4,607,764 km (0.044 R)
• M17: 4,797,005 km (0.099 R)
• M18: 5,903,880 km (0.078 R)
• M19: 6,740,730 km (0.113 R)
• M20: 6,912,618 km (0.096 R)
• M21: 6,999,086 km (0.115 R)
• M22: 7,392,678 km (0.087 R)
• M23: 9,514,275 km (0.106 R)
• M24: 10,145,877 km (0.107 R)
• M25: 13,609,367 km (0.116 R)
• M26: 13,772,279 km (0.099 R)
• M27: 13,881,186 km (0.095 R)
• M28: 15,777,190 km (0.076 R)
• M29: 17,398,681 km (0.08 R)
• M30: 18,229,099 km (0.094 R)
• M31: 18,288,938 km (0.118 R)
• M32: 18,408,766 km (0.083 R)
• M33: 19,133,268 km (0.053 R)
• M34: 19,990,165 km (0.048 R)
• M35: 21,235,867 km (0.101 R)
• M36: 23,606,095 km (0.058 R)
• M37: 23,736,545 km (0.101 R)
• M38: 24,921,659 km (0.098 R)
• M39: 25,187,644 km (0.086 R)
• M40: 25,254,365 km (0.082 R)
• M41: 25,521,546 km (0.106 R)
• M42: 25,924,114 km (0.068 R)
• M43: 26,599,549 km (0.079 R)
• M44: 26,803,301 km (0.032 R)
• M45: 26,871,368 km (0.089 R)
• M46: 27,075,868 km (0.066 R)
• M47: 29,148,996 km (0.096 R)
• M48: 29,429,192 km (0.112 R)
• M49: 29,639,976 km (0.093 R)
• M50: 30,701,373 km (0.087 R)
• M51: 31,201,030 km (0.067 R)
• M52: 32,934,121 km (0.044 R)
• M53: 33,372,293 km (0.108 R)
• M54: 34,254,472 km (0.032 R)
• M55: 38,241,255 km (0.082 R)
• M56: 39,318,509 km (0.077 R)
• M57: 39,473,343 km (0.098 R)
• M58: 40,172,115 km (0.115 R)
• M59: 40,483,877 km (0.083 R)
• M60: 44,449,716 km (0.079 R)
• M61: 44,610,833 km (0.098 R)
• M62: 45,176,612 km (0.103 R)
• M63: 47,216,230 km (0.075 R)
• M64: 48,205,819 km (0.082 R)
• M65: 48,786,409 km (0.11 R)
• M66: 48,869,436 km (0.108 R)
• M67: 49,119,114 km (0.066 R)
• M68: 50,121,869 km (0.116 R)
• M69: 50,541,641 km (0.085 R)
• M70: 54,027,720 km (0.078 R)
• M71: 56,976,892 km (0.113 R)
• M72: 57,239,736 km (0.042 R)
• M73: 58,912,988 km (0.098 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 11,678 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit