🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.68 AU - 0.96 AU

Year: 311 Days

Day: 36.1 Hours

Environment

Temp: -14 °C

Axial Tilt: 48.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.67 AU - 1.05 AU

Year: 334 Days

Day: 43.3 Hours

Environment

Temp: -27 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.92 AU - 0.98 AU

Year: 388 Days

Day: 13.8 Hours

Environment

Temp: -44 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,288,900 km

• M1: 26,628 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.28 AU - 1.48 AU

Year: 679 Days

Day: 23.9 Hours

Environment

Temp: -83 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.33 AU - 2.89 AU

Year: 1767 Days

Day: 42.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.8

Radius: 13.7

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.99 AU - 4.37 AU

Year: 2958 Days

Day: 10.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 40,288,900 km

• M1: 173,234 km (0.066 R)
• M2: 306,227 km (0.039 R)
• M3: 413,788 km (0.098 R)
• M4: 533,167 km (0.068 R)
• M5: 675,434 km (0.107 R)
• M6: 815,458 km (0.078 R)
• M7: 975,528 km (0.059 R)
• M8: 1,108,071 km (0.12 R)
• M9: 1,247,048 km (0.05 R)
• M10: 1,350,270 km (0.076 R)
• M11: 1,792,930 km (0.109 R)
• M12: 1,994,888 km (0.082 R)
• M13: 2,117,408 km (0.034 R)
• M14: 2,331,483 km (0.089 R)
• M15: 2,566,202 km (0.094 R)
• M16: 2,659,551 km (0.097 R)
• M17: 3,172,672 km (0.092 R)
• M18: 3,581,822 km (0.038 R)
• M19: 3,762,386 km (0.108 R)
• M20: 4,242,895 km (0.106 R)
• M21: 4,498,707 km (0.114 R)
• M22: 4,694,082 km (0.03 R)
• M23: 4,958,721 km (0.093 R)
• M24: 5,059,400 km (0.043 R)
• M25: 5,245,500 km (0.089 R)
• M26: 5,817,861 km (0.079 R)
• M27: 6,120,498 km (0.032 R)
• M28: 6,210,406 km (0.054 R)
• M29: 6,611,927 km (0.114 R)
• M30: 7,172,919 km (0.111 R)
• M31: 7,459,249 km (0.067 R)
• M32: 7,574,739 km (0.087 R)
• M33: 8,043,130 km (0.103 R)
• M34: 8,420,715 km (0.117 R)
• M35: 8,662,166 km (0.112 R)
• M36: 9,028,680 km (0.116 R)
• M37: 9,442,019 km (0.073 R)
• M38: 9,588,027 km (0.119 R)
• M39: 9,798,062 km (0.062 R)
• M40: 9,924,921 km (0.116 R)
• M41: 10,180,135 km (0.036 R)
• M42: 10,675,304 km (0.051 R)
• M43: 10,762,220 km (0.038 R)
• M44: 10,980,633 km (0.105 R)
• M45: 11,288,805 km (0.036 R)
• M46: 11,399,657 km (0.051 R)
• M47: 11,577,678 km (0.061 R)
• M48: 11,734,158 km (0.105 R)
• M49: 12,458,660 km (0.031 R)
• M50: 12,780,146 km (0.106 R)
• M51: 13,104,474 km (0.115 R)
• M52: 13,361,184 km (0.059 R)
• M53: 13,525,443 km (0.106 R)
• M54: 14,022,257 km (0.107 R)
• M55: 14,165,422 km (0.068 R)
• M56: 14,815,126 km (0.098 R)
• M57: 15,450,019 km (0.066 R)
• M58: 15,597,822 km (0.097 R)
• M59: 15,845,107 km (0.12 R)
• M60: 16,093,889 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.6

Radius: 11.1

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.53 AU - 4.03 AU

Year: 3079 Days

Day: 9.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 40,288,900 km

• M1: 139,425 km (0.097 R)
• M2: 322,533 km (0.112 R)
• M3: 428,299 km (0.059 R)
• M4: 614,398 km (0.07 R)
• M5: 730,337 km (0.063 R)
• M6: 854,353 km (0.089 R)
• M7: 977,024 km (0.102 R)
• M8: 1,538,465 km (0.104 R)
• M9: 1,858,903 km (0.08 R)
• M10: 1,986,061 km (0.043 R)
• M11: 2,200,435 km (0.102 R)
• M12: 2,835,927 km (0.11 R)
• M13: 2,942,740 km (0.082 R)
• M14: 3,051,049 km (0.075 R)
• M15: 3,327,356 km (0.07 R)
• M16: 3,757,450 km (0.092 R)
• M17: 4,685,854 km (0.106 R)
• M18: 4,796,856 km (0.091 R)
• M19: 5,265,995 km (0.109 R)
• M20: 5,447,906 km (0.083 R)
• M21: 5,766,848 km (0.075 R)
• M22: 5,851,820 km (0.031 R)
• M23: 6,248,254 km (0.062 R)
• M24: 6,370,625 km (0.102 R)
• M25: 6,440,936 km (0.099 R)
• M26: 6,706,772 km (0.037 R)
• M27: 6,814,183 km (0.118 R)
• M28: 6,994,448 km (0.106 R)
• M29: 7,286,164 km (0.062 R)
• M30: 8,070,955 km (0.063 R)
• M31: 8,185,397 km (0.114 R)
• M32: 8,531,567 km (0.072 R)
• M33: 8,609,208 km (0.094 R)
• M34: 9,458,176 km (0.036 R)
• M35: 9,558,706 km (0.076 R)
• M36: 9,699,926 km (0.055 R)
• M37: 9,781,008 km (0.108 R)
• M38: 9,984,611 km (0.101 R)
• M39: 10,251,344 km (0.096 R)
• M40: 10,437,443 km (0.117 R)
• M41: 10,541,264 km (0.09 R)
• M42: 10,917,952 km (0.065 R)
• M43: 11,108,091 km (0.098 R)
• M44: 11,277,884 km (0.088 R)
• M45: 11,491,360 km (0.089 R)
• M46: 12,205,690 km (0.114 R)
• M47: 12,512,964 km (0.099 R)
• M48: 12,867,362 km (0.065 R)
• M49: 13,157,731 km (0.116 R)
• M50: 13,247,490 km (0.088 R)
• M51: 13,382,577 km (0.098 R)
• M52: 13,699,575 km (0.111 R)
• M53: 13,813,419 km (0.054 R)
• M54: 13,950,301 km (0.106 R)
• M55: 14,271,786 km (0.033 R)
• M56: 14,410,314 km (0.082 R)
• M57: 14,781,766 km (0.115 R)
• M58: 15,038,924 km (0.097 R)
• M59: 15,392,125 km (0.054 R)
• M60: 15,557,879 km (0.06 R)
• M61: 15,771,954 km (0.051 R)
• M62: 15,867,397 km (0.084 R)
• M63: 15,962,990 km (0.093 R)
• M64: 16,058,733 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.1

Radius: 10.2

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.35 AU - 4.55 AU

Year: 3289 Days

Day: 10.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 40,288,900 km

• M1: 141,071 km (0.072 R)
• M2: 214,673 km (0.11 R)
• M3: 485,445 km (0.025 R)
• M4: 591,510 km (0.096 R)
• M5: 809,773 km (0.111 R)
• M6: 1,163,423 km (0.098 R)
• M7: 1,230,742 km (0.051 R)
• M8: 1,381,387 km (0.072 R)
• M9: 1,688,661 km (0.101 R)
• M10: 1,936,694 km (0.064 R)
• M11: 2,127,132 km (0.055 R)
• M12: 2,482,577 km (0.108 R)
• M13: 2,600,310 km (0.102 R)
• M14: 2,689,919 km (0.089 R)
• M15: 2,856,871 km (0.065 R)
• M16: 3,185,238 km (0.12 R)
• M17: 3,793,054 km (0.11 R)
• M18: 3,878,026 km (0.088 R)
• M19: 4,224,195 km (0.101 R)
• M20: 4,329,961 km (0.048 R)
• M21: 4,490,330 km (0.12 R)
• M22: 4,616,441 km (0.116 R)
• M23: 4,983,404 km (0.055 R)
• M24: 5,095,303 km (0.094 R)
• M25: 5,208,100 km (0.105 R)
• M26: 5,302,646 km (0.071 R)
• M27: 5,493,683 km (0.074 R)
• M28: 5,570,726 km (0.087 R)
• M29: 5,941,579 km (0.088 R)
• M30: 6,159,992 km (0.111 R)
• M31: 6,360,901 km (0.097 R)
• M32: 6,645,736 km (0.062 R)
• M33: 6,893,320 km (0.074 R)
• M34: 7,291,550 km (0.09 R)
• M35: 7,525,371 km (0.049 R)
• M36: 8,485,939 km (0.094 R)
• M37: 9,048,876 km (0.107 R)
• M38: 9,346,426 km (0.07 R)
• M39: 9,623,930 km (0.086 R)
• M40: 9,833,816 km (0.085 R)
• M41: 9,951,101 km (0.114 R)
• M42: 10,520,470 km (0.119 R)
• M43: 10,712,704 km (0.097 R)
• M44: 10,930,368 km (0.045 R)
• M45: 11,076,226 km (0.106 R)
• M46: 11,296,285 km (0.104 R)
• M47: 12,090,350 km (0.067 R)
• M48: 12,241,295 km (0.039 R)
• M49: 12,342,124 km (0.053 R)
• M50: 12,646,705 km (0.09 R)
• M51: 12,723,299 km (0.048 R)
• M52: 13,082,334 km (0.1 R)
• M53: 13,159,825 km (0.111 R)
• M54: 13,237,317 km (0.118 R)
• M55: 13,549,079 km (0.051 R)
• M56: 13,810,726 km (0.107 R)
• M57: 14,100,497 km (0.108 R)
• M58: 14,685,873 km (0.117 R)
• M59: 14,766,357 km (0.099 R)
• M60: 15,170,870 km (0.025 R)
• M61: 15,963,290 km (0.107 R)
• M62: 16,184,246 km (0.09 R)
• M63: 16,350,748 km (0.115 R)
• M64: 16,434,074 km (0.111 R)
• M65: 16,517,699 km (0.048 R)
• M66: 16,685,249 km (0.091 R)
• M67: 16,993,869 km (0.093 R)
• M68: 17,247,737 km (0.069 R)
• M69: 17,959,673 km (0.085 R)
• M70: 18,507,201 km (0.052 R)
• M71: 19,412,268 km (0.106 R)
• M72: 19,530,002 km (0.09 R)
• M73: 19,648,184 km (0.115 R)
• M74: 19,884,998 km (0.075 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.7

Radius: 10.6

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 6.96 AU - 9.5 AU

Year: 9892 Days

Day: 12.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 40,288,900 km

• M1: 155,283 km (0.077 R)
• M2: 271,969 km (0.094 R)
• M3: 465,249 km (0.098 R)
• M4: 580,739 km (0.097 R)
• M5: 923,916 km (0.116 R)
• M6: 1,057,507 km (0.081 R)
• M7: 1,363,734 km (0.08 R)
• M8: 1,677,441 km (0.03 R)
• M9: 1,864,139 km (0.039 R)
• M10: 2,035,877 km (0.084 R)
• M11: 2,558,722 km (0.111 R)
• M12: 3,071,693 km (0.036 R)
• M13: 3,172,971 km (0.078 R)
• M14: 3,275,445 km (0.09 R)
• M15: 3,405,296 km (0.116 R)
• M16: 3,510,314 km (0.099 R)
• M17: 3,616,379 km (0.085 R)
• M18: 3,831,800 km (0.114 R)
• M19: 4,163,159 km (0.065 R)
• M20: 4,360,628 km (0.08 R)
• M21: 4,764,991 km (0.064 R)
• M22: 4,882,874 km (0.09 R)
• M23: 5,363,682 km (0.106 R)
• M24: 6,145,481 km (0.082 R)
• M25: 6,403,088 km (0.106 R)
• M26: 8,589,760 km (0.095 R)
• M27: 9,059,946 km (0.112 R)
• M28: 9,169,601 km (0.108 R)
• M29: 9,353,457 km (0.113 R)
• M30: 9,575,610 km (0.034 R)
• M31: 10,025,301 km (0.087 R)
• M32: 10,984,224 km (0.111 R)
• M33: 11,613,283 km (0.066 R)
• M34: 12,416,025 km (0.062 R)
• M35: 12,783,138 km (0.086 R)
• M36: 12,988,536 km (0.088 R)
• M37: 13,361,184 km (0.104 R)
• M38: 13,444,510 km (0.09 R)
• M39: 14,457,437 km (0.119 R)
• M40: 14,714,596 km (0.064 R)
• M41: 15,320,318 km (0.116 R)
• M42: 16,333,096 km (0.061 R)
• M43: 16,825,273 km (0.107 R)
• M44: 17,732,284 km (0.103 R)
• M45: 19,028,849 km (0.11 R)
• M46: 19,499,334 km (0.099 R)
• M47: 19,926,137 km (0.07 R)
• M48: 20,069,003 km (0.118 R)
• M49: 20,547,866 km (0.099 R)
• M50: 20,981,999 km (0.082 R)
• M51: 21,224,647 km (0.112 R)
• M52: 21,908,608 km (0.069 R)
• M53: 23,801,620 km (0.101 R)
• M54: 24,308,457 km (0.082 R)
• M55: 25,487,737 km (0.096 R)
• M56: 26,790,585 km (0.111 R)
• M57: 26,895,752 km (0.047 R)
• M58: 27,264,810 km (0.044 R)
• M59: 27,954,905 km (0.06 R)
• M60: 28,061,569 km (0.11 R)
• M61: 28,436,012 km (0.09 R)
• M62: 29,406,304 km (0.116 R)
• M63: 31,324,149 km (0.071 R)
• M64: 31,768,155 km (0.059 R)
• M65: 32,999,944 km (0.094 R)
• M66: 33,395,032 km (0.119 R)
• M67: 33,848,613 km (0.118 R)
• M68: 34,133,148 km (0.104 R)
• M69: 34,819,353 km (0.088 R)
• M70: 34,934,095 km (0.099 R)
• M71: 36,379,659 km (0.106 R)
• M72: 36,671,076 km (0.057 R)
• M73: 37,080,525 km (0.117 R)
• M74: 37,197,660 km (0.083 R)
• M75: 37,432,529 km (0.072 R)
• M76: 38,495,422 km (0.118 R)
• M77: 38,673,593 km (0.119 R)
• M78: 38,970,993 km (0.107 R)
• M79: 39,209,602 km (0.093 R)
• M80: 39,448,510 km (0.039 R)
• M81: 39,688,016 km (0.056 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 15,138 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit