🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.85 AU - 0.99 AU

Year: 312 Days

Day: 19.6 Hours

Environment

Temp: 100 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,108,058 km

• M1: 459,864 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.37 AU - 1.75 AU

Year: 688 Days

Day: 44 Hours

Environment

Temp: -21 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.45 AU - 3.65 AU

Year: 1881 Days

Day: 32.8 Hours

Environment

Temp: -87 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.48 AU - 3.72 AU

Year: 2412 Days

Day: 40.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,108,058 km

• M1: 927,357 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.1

Radius: 10.5

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 5.04 AU - 6.08 AU

Year: 4629 Days

Day: 13.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 36,108,058 km

• M1: 231,129 km (0.099 R)
• M2: 400,473 km (0.062 R)
• M3: 582,833 km (0.096 R)
• M4: 774,767 km (0.096 R)
• M5: 914,641 km (0.064 R)
• M6: 1,096,403 km (0.025 R)
• M7: 1,385,725 km (0.097 R)
• M8: 1,533,229 km (0.102 R)
• M9: 1,609,075 km (0.111 R)
• M10: 1,712,297 km (0.115 R)
• M11: 1,925,325 km (0.069 R)
• M12: 2,035,129 km (0.112 R)
• M13: 2,406,880 km (0.104 R)
• M14: 2,480,931 km (0.094 R)
• M15: 2,600,909 km (0.09 R)
• M16: 3,100,416 km (0.058 R)
• M17: 3,311,798 km (0.107 R)
• M18: 3,992,318 km (0.104 R)
• M19: 4,098,084 km (0.093 R)
• M20: 4,276,554 km (0.053 R)
• M21: 4,548,972 km (0.071 R)
• M22: 5,072,864 km (0.07 R)
• M23: 5,655,548 km (0.113 R)
• M24: 6,076,067 km (0.094 R)
• M25: 6,259,325 km (0.067 R)
• M26: 6,548,198 km (0.078 R)
• M27: 6,673,411 km (0.105 R)
• M28: 7,117,717 km (0.09 R)
• M29: 7,835,338 km (0.091 R)
• M30: 7,901,760 km (0.115 R)
• M31: 8,012,761 km (0.097 R)
• M32: 8,575,997 km (0.104 R)
• M33: 9,598,050 km (0.096 R)
• M34: 9,716,681 km (0.097 R)
• M35: 10,658,250 km (0.046 R)
• M36: 11,102,705 km (0.11 R)
• M37: 11,603,708 km (0.062 R)
• M38: 11,679,555 km (0.071 R)
• M39: 11,806,264 km (0.114 R)
• M40: 11,933,273 km (0.064 R)
• M41: 12,679,766 km (0.106 R)
• M42: 12,993,024 km (0.116 R)
• M43: 13,948,206 km (0.099 R)
• M44: 14,570,234 km (0.067 R)
• M45: 15,478,592 km (0.108 R)
• M46: 15,701,493 km (0.065 R)
• M47: 15,925,591 km (0.095 R)
• M48: 16,038,089 km (0.089 R)
• M49: 16,207,134 km (0.085 R)
• M50: 16,661,014 km (0.076 R)
• M51: 16,918,173 km (0.062 R)
• M52: 17,032,914 km (0.118 R)
• M53: 17,697,578 km (0.105 R)
• M54: 17,784,943 km (0.042 R)
• M55: 17,872,458 km (0.046 R)
• M56: 18,077,107 km (0.115 R)
• M57: 18,311,976 km (0.09 R)
• M58: 19,052,336 km (0.074 R)
• M59: 19,591,487 km (0.099 R)
• M60: 20,105,355 km (0.11 R)
• M61: 20,257,347 km (0.095 R)
• M62: 20,409,637 km (0.034 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.7

Radius: 8.9

Gravity: 11.57 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 5.6 AU - 5.78 AU

Year: 4793 Days

Day: 13.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 36,108,058 km

• M1: 208,839 km (0.085 R)
• M2: 295,157 km (0.055 R)
• M3: 482,004 km (0.116 R)
• M4: 966,701 km (0.114 R)
• M5: 1,130,212 km (0.117 R)
• M6: 1,367,923 km (0.108 R)
• M7: 1,484,460 km (0.116 R)
• M8: 1,569,730 km (0.112 R)
• M9: 1,890,618 km (0.111 R)
• M10: 2,135,360 km (0.109 R)
• M11: 2,655,213 km (0.076 R)
• M12: 2,759,482 km (0.107 R)
• M13: 2,950,968 km (0.118 R)
• M14: 3,037,435 km (0.094 R)
• M15: 3,190,923 km (0.099 R)
• M16: 3,324,513 km (0.093 R)
• M17: 4,020,144 km (0.098 R)
• M18: 4,483,598 km (0.082 R)
• M19: 4,683,909 km (0.084 R)
• M20: 4,887,063 km (0.082 R)
• M21: 5,407,963 km (0.102 R)
• M22: 5,621,290 km (0.096 R)
• M23: 5,728,850 km (0.086 R)
• M24: 6,028,645 km (0.088 R)
• M25: 6,111,223 km (0.088 R)
• M26: 6,277,725 km (0.075 R)
• M27: 6,361,500 km (0.08 R)
• M28: 6,671,915 km (0.035 R)
• M29: 6,843,205 km (0.08 R)
• M30: 7,016,140 km (0.102 R)
• M31: 7,454,611 km (0.102 R)
• M32: 7,602,863 km (0.042 R)
• M33: 8,174,776 km (0.08 R)
• M34: 8,389,000 km (0.051 R)
• M35: 8,543,086 km (0.088 R)
• M36: 8,667,102 km (0.117 R)
• M37: 8,760,601 km (0.049 R)
• M38: 8,854,249 km (0.067 R)
• M39: 9,455,633 km (0.078 R)
• M40: 9,583,988 km (0.091 R)
• M41: 9,648,315 km (0.088 R)
• M42: 9,842,343 km (0.067 R)
• M43: 10,365,936 km (0.112 R)
• M44: 11,371,981 km (0.051 R)
• M45: 11,576,930 km (0.098 R)
• M46: 11,748,669 km (0.028 R)
• M47: 12,234,114 km (0.1 R)
• M48: 12,408,994 km (0.101 R)
• M49: 12,655,381 km (0.12 R)
• M50: 13,152,794 km (0.093 R)
• M51: 13,296,109 km (0.078 R)
• M52: 13,620,587 km (0.111 R)
• M53: 15,131,077 km (0.031 R)
• M54: 15,318,822 km (0.104 R)
• M55: 16,423,453 km (0.094 R)
• M56: 16,810,313 km (0.095 R)
• M57: 16,926,999 km (0.101 R)
• M58: 17,553,665 km (0.108 R)
• M59: 17,671,996 km (0.111 R)
• M60: 18,427,615 km (0.094 R)
• M61: 18,628,376 km (0.091 R)
• M62: 18,991,300 km (0.108 R)
• M63: 19,072,233 km (0.096 R)
• M64: 20,259,292 km (0.115 R)
• M65: 22,062,993 km (0.102 R)
• M66: 22,276,021 km (0.118 R)
• M67: 22,447,011 km (0.042 R)
• M68: 23,394,863 km (0.055 R)
• M69: 23,568,696 km (0.083 R)
• M70: 23,699,295 km (0.047 R)
• M71: 24,576,088 km (0.084 R)
• M72: 24,929,887 km (0.081 R)
• M73: 25,821,490 km (0.059 R)
• M74: 25,956,128 km (0.065 R)
• M75: 26,497,074 km (0.077 R)
• M76: 26,678,237 km (0.102 R)
• M77: 26,996,282 km (0.058 R)
• M78: 27,269,747 km (0.092 R)
• M79: 28,697,808 km (0.114 R)
• M80: 31,530,145 km (0.103 R)
• M81: 32,107,144 km (0.061 R)
• M82: 32,348,744 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.4

Radius: 14.3

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 6.84 AU - 8.26 AU

Year: 7325 Days

Day: 9.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 36,108,058 km

• M1: 178,919 km (0.089 R)
• M2: 331,060 km (0.047 R)
• M3: 526,734 km (0.093 R)
• M4: 755,768 km (0.058 R)
• M5: 1,004,849 km (0.038 R)
• M6: 1,115,851 km (0.116 R)
• M7: 1,282,054 km (0.094 R)
• M8: 1,773,932 km (0.112 R)
• M9: 1,871,320 km (0.119 R)
• M10: 2,133,714 km (0.036 R)
• M11: 2,301,264 km (0.065 R)
• M12: 2,473,451 km (0.078 R)
• M13: 2,672,416 km (0.062 R)
• M14: 2,946,031 km (0.083 R)
• M15: 3,349,646 km (0.043 R)
• M16: 3,545,769 km (0.082 R)
• M17: 3,695,367 km (0.114 R)
• M18: 4,341,929 km (0.116 R)
• M19: 4,801,792 km (0.106 R)
• M20: 5,363,084 km (0.118 R)
• M21: 5,680,680 km (0.076 R)
• M22: 5,945,319 km (0.081 R)
• M23: 6,064,249 km (0.12 R)
• M24: 6,425,827 km (0.1 R)
• M25: 6,609,234 km (0.079 R)
• M26: 6,918,902 km (0.11 R)
• M27: 7,392,379 km (0.116 R)
• M28: 7,909,239 km (0.054 R)
• M29: 8,773,915 km (0.029 R)
• M30: 8,943,709 km (0.104 R)
• M31: 10,091,424 km (0.095 R)
• M32: 10,991,853 km (0.1 R)
• M33: 11,285,514 km (0.112 R)
• M34: 12,181,755 km (0.065 R)
• M35: 12,753,667 km (0.086 R)
• M36: 12,946,200 km (0.107 R)
• M37: 13,963,166 km (0.075 R)
• M38: 14,642,041 km (0.096 R)
• M39: 14,924,781 km (0.086 R)
• M40: 16,658,620 km (0.094 R)
• M41: 16,827,068 km (0.109 R)
• M42: 17,293,364 km (0.082 R)
• M43: 18,195,140 km (0.081 R)
• M44: 18,499,123 km (0.116 R)
• M45: 18,673,704 km (0.098 R)
• M46: 19,288,701 km (0.057 R)
• M47: 19,687,529 km (0.079 R)
• M48: 21,036,901 km (0.09 R)
• M49: 21,128,006 km (0.112 R)
• M50: 21,310,366 km (0.038 R)
• M51: 22,929,015 km (0.032 R)
• M52: 23,069,637 km (0.116 R)
• M53: 23,540,272 km (0.029 R)
• M54: 23,729,513 km (0.06 R)
• M55: 23,919,204 km (0.11 R)
• M56: 24,539,137 km (0.046 R)
• M57: 24,826,963 km (0.09 R)
• M58: 24,923,155 km (0.118 R)
• M59: 25,648,854 km (0.046 R)
• M60: 27,567,896 km (0.105 R)
• M61: 28,923,552 km (0.11 R)
• M62: 30,044,040 km (0.061 R)
• M63: 30,609,669 km (0.101 R)
• M64: 32,590,495 km (0.107 R)
• M65: 33,277,747 km (0.119 R)
• M66: 33,703,054 km (0.096 R)
• M67: 34,183,562 km (0.109 R)
• M68: 34,666,464 km (0.114 R)
• M69: 34,881,736 km (0.059 R)
• M70: 35,151,610 km (0.026 R)
• M71: 35,638,850 km (0.042 R)
• M72: 36,019,577 km (0.072 R)
• M73: 36,565,609 km (0.028 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.4

Radius: 13.7

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 6.83 AU - 8.31 AU

Year: 7354 Days

Day: 11.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 36,108,058 km

• M1: 179,517 km (0.078 R)
• M2: 338,690 km (0.075 R)
• M3: 447,148 km (0.077 R)
• M4: 548,276 km (0.104 R)
• M5: 685,457 km (0.119 R)
• M6: 779,704 km (0.114 R)
• M7: 1,076,656 km (0.115 R)
• M8: 1,428,211 km (0.112 R)
• M9: 2,300,067 km (0.113 R)
• M10: 2,778,780 km (0.1 R)
• M11: 3,288,760 km (0.075 R)
• M12: 4,186,197 km (0.106 R)
• M13: 4,662,517 km (0.104 R)
• M14: 4,770,826 km (0.09 R)
• M15: 4,989,837 km (0.116 R)
• M16: 5,495,029 km (0.118 R)
• M17: 5,782,706 km (0.081 R)
• M18: 5,870,071 km (0.077 R)
• M19: 6,433,307 km (0.097 R)
• M20: 6,798,176 km (0.05 R)
• M21: 7,169,777 km (0.053 R)
• M22: 7,643,703 km (0.107 R)
• M23: 7,965,339 km (0.095 R)
• M24: 8,291,462 km (0.06 R)
• M25: 8,822,385 km (0.102 R)
• M26: 9,058,151 km (0.117 R)
• M27: 9,501,709 km (0.113 R)
• M28: 9,674,195 km (0.088 R)
• M29: 10,374,463 km (0.081 R)
• M30: 10,730,805 km (0.109 R)
• M31: 11,200,093 km (0.031 R)
• M32: 11,824,066 km (0.079 R)
• M33: 12,686,199 km (0.028 R)
• M34: 13,105,671 km (0.117 R)
• M35: 13,802,049 km (0.064 R)
• M36: 14,470,752 km (0.036 R)
• M37: 14,589,832 km (0.097 R)
• M38: 14,829,039 km (0.099 R)
• M39: 15,392,275 km (0.034 R)
• M40: 15,758,041 km (0.086 R)
• M41: 16,044,521 km (0.076 R)
• M42: 16,914,433 km (0.081 R)
• M43: 17,249,981 km (0.04 R)
• M44: 17,418,428 km (0.051 R)
• M45: 17,842,239 km (0.058 R)
• M46: 19,835,182 km (0.117 R)
• M47: 20,455,714 km (0.105 R)
• M48: 20,544,874 km (0.118 R)
• M49: 20,678,764 km (0.097 R)
• M50: 21,262,794 km (0.119 R)
• M51: 21,353,151 km (0.056 R)
• M52: 21,761,254 km (0.117 R)
• M53: 22,171,900 km (0.094 R)
• M54: 22,263,454 km (0.085 R)
• M55: 22,355,307 km (0.07 R)
• M56: 23,000,972 km (0.114 R)
• M57: 23,887,040 km (0.085 R)
• M58: 24,499,793 km (0.088 R)
• M59: 25,070,060 km (0.052 R)
• M60: 26,271,929 km (0.053 R)
• M61: 26,514,577 km (0.104 R)
• M62: 27,443,580 km (0.11 R)
• M63: 27,986,171 km (0.055 R)
• M64: 28,881,814 km (0.081 R)
• M65: 28,981,895 km (0.11 R)
• M66: 30,752,236 km (0.068 R)
• M67: 31,008,048 km (0.12 R)
• M68: 31,779,674 km (0.073 R)
• M69: 32,349,492 km (0.026 R)
• M70: 32,818,182 km (0.066 R)
• M71: 33,394,134 km (0.079 R)
• M72: 33,657,127 km (0.074 R)
• M73: 35,088,779 km (0.06 R)
• M74: 35,838,863 km (0.109 R)
• M75: 36,054,134 km (0.071 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 13,103 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit