🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.4 AU - 0.64 AU

Year: 141 Days

Day: 40.2 Hours

Environment

Temp: 211 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.33 AU - 2.21 AU

Year: 887 Days

Day: 30.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.55 AU - 3.65 AU

Year: 2056 Days

Day: 42.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.47 AU - 4.81 AU

Year: 3173 Days

Day: 20.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 4.2 AU - 4.4 AU

Year: 3359 Days

Day: 16.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38

Radius: 13.7

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 6.35 AU - 6.79 AU

Year: 6344 Days

Day: 13.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 84,554,743 km

• M1: 178,171 km (0.065 R)
• M2: 696,827 km (0.111 R)
• M3: 876,045 km (0.046 R)
• M4: 1,146,069 km (0.05 R)
• M5: 1,362,388 km (0.118 R)
• M6: 1,611,767 km (0.066 R)
• M7: 1,856,210 km (0.101 R)
• M8: 2,166,177 km (0.078 R)
• M9: 2,918,056 km (0.083 R)
• M10: 3,516,597 km (0.106 R)
• M11: 3,720,349 km (0.119 R)
• M12: 3,875,931 km (0.041 R)
• M13: 4,126,508 km (0.087 R)
• M14: 4,233,620 km (0.105 R)
• M15: 4,602,229 km (0.11 R)
• M16: 4,713,530 km (0.117 R)
• M17: 4,853,853 km (0.116 R)
• M18: 5,024,244 km (0.096 R)
• M19: 5,225,454 km (0.049 R)
• M20: 5,356,202 km (0.074 R)
• M21: 6,057,068 km (0.116 R)
• M22: 6,364,193 km (0.099 R)
• M23: 6,945,829 km (0.053 R)
• M24: 7,170,376 km (0.045 R)
• M25: 7,462,690 km (0.086 R)
• M26: 8,278,447 km (0.1 R)
• M27: 8,533,811 km (0.109 R)
• M28: 8,636,734 km (0.095 R)
• M29: 8,826,424 km (0.058 R)
• M30: 9,174,987 km (0.089 R)
• M31: 9,957,833 km (0.034 R)
• M32: 10,102,344 km (0.064 R)
• M33: 10,193,150 km (0.118 R)
• M34: 10,706,420 km (0.1 R)
• M35: 10,910,472 km (0.05 R)
• M36: 11,473,409 km (0.117 R)
• M37: 12,980,906 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.9

Radius: 11

Gravity: 8.07 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.08 AU - 10.34 AU

Year: 9684 Days

Day: 10.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 84,554,743 km

• M1: 214,823 km (0.114 R)
• M2: 357,689 km (0.047 R)
• M3: 606,470 km (0.099 R)
• M4: 989,590 km (0.054 R)
• M5: 1,112,260 km (0.098 R)
• M6: 1,654,852 km (0.073 R)
• M7: 2,299,170 km (0.095 R)
• M8: 2,464,625 km (0.073 R)
• M9: 3,015,145 km (0.108 R)
• M10: 3,539,635 km (0.099 R)
• M11: 4,092,549 km (0.085 R)
• M12: 4,362,124 km (0.096 R)
• M13: 4,707,396 km (0.057 R)
• M14: 5,097,547 km (0.087 R)
• M15: 5,683,672 km (0.075 R)
• M16: 6,022,960 km (0.103 R)
• M17: 6,291,338 km (0.116 R)
• M18: 7,567,857 km (0.072 R)
• M19: 8,320,334 km (0.117 R)
• M20: 9,360,638 km (0.091 R)
• M21: 9,582,492 km (0.081 R)
• M22: 9,851,169 km (0.11 R)
• M23: 10,122,241 km (0.032 R)
• M24: 10,857,215 km (0.056 R)
• M25: 11,561,821 km (0.092 R)
• M26: 11,799,981 km (0.084 R)
• M27: 12,281,237 km (0.086 R)
• M28: 12,768,926 km (0.103 R)
• M29: 13,163,715 km (0.118 R)
• M30: 13,662,774 km (0.039 R)
• M31: 13,813,718 km (0.102 R)
• M32: 14,168,115 km (0.104 R)
• M33: 14,320,855 km (0.106 R)
• M34: 14,937,497 km (0.111 R)
• M35: 15,562,816 km (0.117 R)
• M36: 17,163,364 km (0.116 R)
• M37: 17,928,108 km (0.087 R)
• M38: 18,592,472 km (0.107 R)
• M39: 18,983,820 km (0.086 R)
• M40: 20,518,395 km (0.102 R)
• M41: 20,633,586 km (0.111 R)
• M42: 21,563,486 km (0.035 R)
• M43: 22,507,000 km (0.082 R)
• M44: 23,826,154 km (0.088 R)
• M45: 24,373,083 km (0.094 R)
• M46: 24,678,712 km (0.095 R)
• M47: 25,603,227 km (0.091 R)
• M48: 25,976,174 km (0.086 R)
• M49: 26,790,435 km (0.116 R)
• M50: 26,916,397 km (0.057 R)
• M51: 27,804,111 km (0.12 R)
• M52: 28,637,072 km (0.112 R)
• M53: 29,999,609 km (0.081 R)
• M54: 30,458,575 km (0.108 R)
• M55: 30,656,044 km (0.104 R)
• M56: 30,853,813 km (0.118 R)
• M57: 31,715,945 km (0.037 R)
• M58: 31,915,958 km (0.11 R)
• M59: 32,116,568 km (0.034 R)
• M60: 33,125,307 km (0.092 R)
• M61: 33,260,543 km (0.088 R)
• M62: 33,396,079 km (0.055 R)
• M63: 33,939,867 km (0.098 R)
• M64: 34,076,151 km (0.073 R)
• M65: 34,967,156 km (0.08 R)
• M66: 35,104,936 km (0.107 R)
• M67: 35,657,849 km (0.036 R)
• M68: 37,193,023 km (0.117 R)
• M69: 37,403,956 km (0.091 R)
• M70: 37,968,688 km (0.098 R)
• M71: 38,536,112 km (0.095 R)
• M72: 39,679,489 km (0.081 R)
• M73: 40,327,547 km (0.096 R)
• M74: 40,399,653 km (0.116 R)
• M75: 42,807,132 km (0.104 R)
• M76: 43,101,989 km (0.071 R)
• M77: 44,586,897 km (0.074 R)
• M78: 44,885,944 km (0.09 R)
• M79: 45,035,691 km (0.106 R)
• M80: 46,693,834 km (0.105 R)
• M81: 48,525,510 km (0.034 R)
• M82: 48,833,083 km (0.108 R)
• M83: 48,909,977 km (0.109 R)
• M84: 49,527,367 km (0.102 R)
• M85: 50,069,659 km (0.111 R)
• M86: 50,536,105 km (0.091 R)
• M87: 51,708,504 km (0.108 R)
• M88: 52,337,413 km (0.064 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.9

Radius: 15

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 7.68 AU - 10.64 AU

Year: 10444 Days

Day: 12.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 84,554,743 km

• M1: 191,485 km (0.1 R)
• M2: 486,941 km (0.091 R)
• M3: 839,094 km (0.11 R)
• M4: 1,140,833 km (0.079 R)
• M5: 1,339,499 km (0.105 R)
• M6: 1,478,625 km (0.055 R)
• M7: 1,900,641 km (0.055 R)
• M8: 2,304,705 km (0.092 R)
• M9: 2,589,390 km (0.095 R)
• M10: 3,319,726 km (0.115 R)
• M11: 3,609,797 km (0.053 R)
• M12: 3,942,053 km (0.087 R)
• M13: 4,146,255 km (0.075 R)
• M14: 4,529,824 km (0.075 R)
• M15: 4,672,241 km (0.093 R)
• M16: 5,108,468 km (0.094 R)
• M17: 5,634,155 km (0.06 R)
• M18: 5,942,476 km (0.086 R)
• M19: 6,059,611 km (0.089 R)
• M20: 6,697,048 km (0.109 R)
• M21: 7,023,919 km (0.044 R)
• M22: 7,992,715 km (0.112 R)
• M23: 9,228,693 km (0.12 R)
• M24: 9,455,633 km (0.104 R)
• M25: 11,240,784 km (0.109 R)
• M26: 11,532,051 km (0.119 R)
• M27: 11,826,011 km (0.11 R)
• M28: 12,571,457 km (0.09 R)
• M29: 13,127,812 km (0.109 R)
• M30: 13,486,098 km (0.064 R)
• M31: 14,107,827 km (0.036 R)
• M32: 14,422,132 km (0.078 R)
• M33: 15,757,144 km (0.104 R)
• M34: 15,919,906 km (0.112 R)
• M35: 16,411,934 km (0.093 R)
• M36: 16,853,397 km (0.085 R)
• M37: 17,522,997 km (0.07 R)
• M38: 18,372,264 km (0.087 R)
• M39: 19,119,206 km (0.096 R)
• M40: 19,934,664 km (0.103 R)
• M41: 20,880,572 km (0.082 R)
• M42: 21,358,986 km (0.111 R)
• M43: 22,387,770 km (0.076 R)
• M44: 23,308,994 km (0.118 R)
• M45: 23,929,975 km (0.03 R)
• M46: 24,054,739 km (0.115 R)
• M47: 24,808,413 km (0.049 R)
• M48: 25,825,529 km (0.12 R)
• M49: 27,311,335 km (0.114 R)
• M50: 28,229,268 km (0.095 R)
• M51: 28,957,510 km (0.095 R)
• M52: 29,157,373 km (0.057 R)
• M53: 29,692,185 km (0.107 R)
• M54: 30,500,463 km (0.101 R)
• M55: 30,703,766 km (0.106 R)
• M56: 31,179,637 km (0.101 R)
• M57: 31,658,051 km (0.098 R)
• M58: 32,345,603 km (0.109 R)
• M59: 32,552,945 km (0.087 R)
• M60: 34,016,013 km (0.106 R)
• M61: 36,214,952 km (0.102 R)
• M62: 37,876,086 km (0.088 R)
• M63: 39,046,091 km (0.116 R)
• M64: 40,376,764 km (0.083 R)
• M65: 41,797,346 km (0.097 R)
• M66: 43,082,242 km (0.096 R)
• M67: 45,149,535 km (0.105 R)
• M68: 45,613,438 km (0.091 R)
• M69: 45,923,405 km (0.076 R)
• M70: 46,389,851 km (0.093 R)
• M71: 47,092,512 km (0.09 R)
• M72: 47,249,141 km (0.08 R)
• M73: 47,720,075 km (0.047 R)
• M74: 48,666,431 km (0.118 R)
• M75: 49,300,876 km (0.096 R)
• M76: 50,497,808 km (0.064 R)
• M77: 51,946,664 km (0.119 R)
• M78: 52,270,543 km (0.066 R)
• M79: 52,432,707 km (0.051 R)
• M80: 53,981,644 km (0.08 R)
• M81: 54,391,841 km (0.094 R)
• M82: 54,720,657 km (0.107 R)
• M83: 55,132,650 km (0.07 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 883.6

Radius: 7.2

Gravity: 17.04 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 12.52 AU - 16.32 AU

Year: 20629 Days

Day: 24.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 84,554,743 km

• M1: 293,511 km (0.107 R)
• M2: 485,295 km (0.109 R)
• M3: 550,520 km (0.094 R)
• M4: 842,685 km (0.092 R)
• M5: 1,362,089 km (0.054 R)
• M6: 1,620,444 km (0.107 R)
• M7: 2,219,733 km (0.118 R)
• M8: 2,601,956 km (0.12 R)
• M9: 3,426,539 km (0.115 R)
• M10: 5,194,038 km (0.063 R)
• M11: 5,546,042 km (0.045 R)
• M12: 7,084,806 km (0.119 R)
• M13: 7,306,958 km (0.068 R)
• M14: 7,531,355 km (0.027 R)
• M15: 7,814,993 km (0.081 R)
• M16: 8,984,250 km (0.1 R)
• M17: 9,164,366 km (0.074 R)
• M18: 9,224,654 km (0.087 R)
• M19: 9,773,378 km (0.102 R)
• M20: 11,158,505 km (0.05 R)
• M21: 11,677,311 km (0.092 R)
• M22: 12,940,814 km (0.108 R)
• M23: 13,348,768 km (0.06 R)
• M24: 14,527,449 km (0.059 R)
• M25: 15,594,830 km (0.086 R)
• M26: 15,666,936 km (0.107 R)
• M27: 16,834,996 km (0.119 R)
• M28: 17,131,350 km (0.105 R)
• M29: 18,410,112 km (0.092 R)
• M30: 18,486,258 km (0.088 R)
• M31: 19,022,416 km (0.095 R)
• M32: 19,099,459 km (0.113 R)
• M33: 20,110,143 km (0.108 R)
• M34: 22,021,106 km (0.094 R)
• M35: 24,322,819 km (0.105 R)
• M36: 25,078,737 km (0.089 R)
• M37: 26,613,611 km (0.12 R)
• M38: 26,958,883 km (0.07 R)
• M39: 28,530,558 km (0.05 R)
• M40: 29,149,893 km (0.12 R)
• M41: 29,773,567 km (0.055 R)
• M42: 29,952,486 km (0.111 R)
• M43: 33,699,912 km (0.084 R)
• M44: 36,247,265 km (0.063 R)
• M45: 37,013,804 km (0.092 R)
• M46: 37,109,996 km (0.11 R)
• M47: 37,302,678 km (0.098 R)
• M48: 37,688,940 km (0.055 R)
• M49: 37,979,459 km (0.051 R)
• M50: 38,270,875 km (0.108 R)
• M51: 38,758,116 km (0.063 R)
• M52: 39,541,859 km (0.104 R)
• M53: 39,738,580 km (0.04 R)
• M54: 40,133,219 km (0.095 R)
• M55: 40,528,906 km (0.108 R)
• M56: 40,926,088 km (0.095 R)
• M57: 42,326,174 km (0.105 R)
• M58: 43,437,088 km (0.082 R)
• M59: 44,047,148 km (0.114 R)
• M60: 44,353,225 km (0.09 R)
• M61: 44,865,000 km (0.077 R)
• M62: 45,481,642 km (0.083 R)
• M63: 45,687,788 km (0.065 R)
• M64: 45,791,011 km (0.03 R)
• M65: 47,035,515 km (0.067 R)
• M66: 47,243,905 km (0.097 R)
• M67: 48,081,055 km (0.048 R)
• M68: 52,447,069 km (0.105 R)
• M69: 56,494,589 km (0.059 R)
• M70: 56,938,146 km (0.072 R)
• M71: 57,271,600 km (0.109 R)
• M72: 58,052,052 km (0.057 R)
• M73: 60,188,310 km (0.099 R)
• M74: 60,981,777 km (0.114 R)
• M75: 63,843,883 km (0.043 R)
• M76: 65,000,873 km (0.087 R)
• M77: 66,048,208 km (0.105 R)
• M78: 67,570,665 km (0.12 R)
• M79: 67,923,716 km (0.05 R)
• M80: 72,327,429 km (0.034 R)
• M81: 72,447,706 km (0.119 R)
• M82: 75,354,691 km (0.047 R)
• M83: 76,945,216 km (0.032 R)
• M84: 77,683,033 km (0.097 R)
• M85: 78,917,963 km (0.092 R)
• M86: 79,413,730 km (0.088 R)
• M87: 79,786,229 km (0.112 R)
• M88: 81,282,058 km (0.083 R)
• M89: 81,908,125 km (0.076 R)
• M90: 82,284,514 km (0.086 R)
• M91: 83,038,936 km (0.078 R)
• M92: 84,174,982 km (0.092 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: 303 - 18,564 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit