🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.52 AU - 0.52 AU

Year: 138 Days

Day: 25.6 Hours

Environment

Temp: 162 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.49 AU - 0.75 AU

Year: 179 Days

Day: 30.3 Hours

Environment

Temp: 152 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.78 AU - 1.22 AU

Year: 367 Days

Day: 31.2 Hours

Environment

Temp: 42 °C

Axial Tilt: 27.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 48,778,882 km

• M1: 71,059 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.28 AU - 1.38 AU

Year: 563 Days

Day: 40.7 Hours

Environment

Temp: 1 °C

Axial Tilt: 33 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 48,778,882 km

• M1: 45,927 km (0.067 R)
• M2: 948,301 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20

Radius: 14

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.26 AU - 5.94 AU

Year: 4865 Days

Day: 6.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 48,778,882 km

• M1: 178,321 km (0.078 R)
• M2: 560,394 km (0.03 R)
• M3: 699,520 km (0.108 R)
• M4: 790,774 km (0.092 R)
• M5: 915,838 km (0.085 R)
• M6: 1,073,066 km (0.104 R)
• M7: 1,161,927 km (0.09 R)
• M8: 1,361,341 km (0.094 R)
• M9: 1,551,031 km (0.079 R)
• M10: 1,638,246 km (0.041 R)
• M11: 1,949,559 km (0.093 R)
• M12: 2,108,432 km (0.101 R)
• M13: 2,832,486 km (0.053 R)
• M14: 3,236,400 km (0.101 R)
• M15: 3,359,370 km (0.054 R)
• M16: 3,688,336 km (0.043 R)
• M17: 4,078,786 km (0.064 R)
• M18: 4,211,928 km (0.112 R)
• M19: 4,315,450 km (0.086 R)
• M20: 4,567,223 km (0.064 R)
• M21: 4,673,587 km (0.096 R)
• M22: 4,780,849 km (0.073 R)
• M23: 4,899,779 km (0.031 R)
• M24: 5,019,607 km (0.067 R)
• M25: 5,229,044 km (0.12 R)
• M26: 5,396,444 km (0.11 R)
• M27: 5,713,891 km (0.109 R)
• M28: 5,817,263 km (0.071 R)
• M29: 5,990,796 km (0.057 R)
• M30: 6,166,275 km (0.115 R)
• M31: 6,272,340 km (0.075 R)
• M32: 6,414,607 km (0.052 R)
• M33: 6,582,157 km (0.101 R)
• M34: 6,982,630 km (0.031 R)
• M35: 7,403,748 km (0.1 R)
• M36: 7,705,936 km (0.086 R)
• M37: 7,845,960 km (0.078 R)
• M38: 7,948,135 km (0.071 R)
• M39: 8,063,774 km (0.103 R)
• M40: 8,283,683 km (0.038 R)
• M41: 8,531,866 km (0.108 R)
• M42: 9,062,489 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.7

Radius: 13

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.69 AU - 7.19 AU

Year: 5314 Days

Day: 12.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 48,778,882 km

• M1: 190,737 km (0.113 R)
• M2: 358,436 km (0.091 R)
• M3: 446,250 km (0.103 R)
• M4: 633,098 km (0.068 R)
• M5: 718,070 km (0.104 R)
• M6: 869,762 km (0.093 R)
• M7: 1,022,053 km (0.1 R)
• M8: 1,329,775 km (0.1 R)
• M9: 1,417,739 km (0.12 R)
• M10: 1,520,962 km (0.104 R)
• M11: 1,707,959 km (0.113 R)
• M12: 1,860,549 km (0.086 R)
• M13: 1,974,393 km (0.076 R)
• M14: 2,090,630 km (0.084 R)
• M15: 2,345,695 km (0.042 R)
• M16: 2,516,236 km (0.117 R)
• M17: 2,902,797 km (0.112 R)
• M18: 3,069,599 km (0.04 R)
• M19: 3,171,176 km (0.115 R)
• M20: 3,325,710 km (0.038 R)
• M21: 3,500,590 km (0.054 R)
• M22: 3,895,977 km (0.074 R)
• M23: 4,006,381 km (0.095 R)
• M24: 4,211,479 km (0.028 R)
• M25: 4,420,019 km (0.099 R)
• M26: 4,516,061 km (0.112 R)
• M27: 4,926,856 km (0.103 R)
• M28: 5,167,110 km (0.094 R)
• M29: 5,268,388 km (0.027 R)
• M30: 5,390,759 km (0.054 R)
• M31: 5,932,154 km (0.106 R)
• M32: 6,123,639 km (0.101 R)
• M33: 6,556,575 km (0.075 R)
• M34: 7,452,368 km (0.099 R)
• M35: 8,457,964 km (0.047 R)
• M36: 9,258,463 km (0.108 R)
• M37: 9,381,881 km (0.1 R)
• M38: 9,805,692 km (0.092 R)
• M39: 9,956,785 km (0.113 R)
• M40: 10,235,786 km (0.077 R)
• M41: 10,414,705 km (0.118 R)
• M42: 10,775,684 km (0.116 R)
• M43: 11,324,858 km (0.068 R)
• M44: 11,856,379 km (0.103 R)
• M45: 12,071,202 km (0.112 R)
• M46: 12,260,293 km (0.066 R)
• M47: 12,477,659 km (0.074 R)
• M48: 12,888,605 km (0.053 R)
• M49: 13,499,562 km (0.088 R)
• M50: 14,119,795 km (0.092 R)
• M51: 14,576,817 km (0.119 R)
• M52: 14,864,942 km (0.082 R)
• M53: 15,009,603 km (0.099 R)
• M54: 15,271,399 km (0.064 R)
• M55: 15,593,484 km (0.119 R)
• M56: 16,244,234 km (0.095 R)
• M57: 16,333,544 km (0.094 R)
• M58: 16,602,820 km (0.062 R)
• M59: 16,783,236 km (0.062 R)
• M60: 17,085,274 km (0.086 R)
• M61: 17,664,068 km (0.116 R)
• M62: 18,559,860 km (0.059 R)
• M63: 19,186,376 km (0.054 R)
• M64: 19,787,909 km (0.091 R)
• M65: 20,267,370 km (0.039 R)
• M66: 20,427,888 km (0.051 R)
• M67: 20,621,318 km (0.106 R)
• M68: 21,042,137 km (0.117 R)
• M69: 21,465,948 km (0.066 R)
• M70: 21,662,520 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 420.8

Radius: 3.9

Gravity: 27.67 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 10.54 AU - 17.5 AU

Year: 19271 Days

Day: 23.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 48,778,882 km

• M1: 54,154 km (0.064 R)
• M2: 102,325 km (0.058 R)
• M3: 200,760 km (0.066 R)
• M4: 630,405 km (0.116 R)
• M5: 796,160 km (0.068 R)
• M6: 1,750,893 km (0.11 R)
• M7: 1,865,635 km (0.088 R)
• M8: 2,012,540 km (0.111 R)
• M9: 2,380,252 km (0.108 R)
• M10: 2,735,247 km (0.099 R)
• M11: 4,984,451 km (0.068 R)
• M12: 5,188,054 km (0.086 R)
• M13: 5,270,333 km (0.088 R)
• M14: 5,311,622 km (0.069 R)
• M15: 5,519,563 km (0.084 R)
• M16: 6,116,159 km (0.109 R)
• M17: 7,094,230 km (0.083 R)
• M18: 7,323,115 km (0.107 R)
• M19: 7,601,217 km (0.044 R)
• M20: 8,072,152 km (0.089 R)
• M21: 8,455,720 km (0.112 R)
• M22: 8,552,510 km (0.078 R)
• M23: 9,042,144 km (0.084 R)
• M24: 9,490,489 km (0.107 R)
• M25: 9,540,754 km (0.04 R)
• M26: 10,099,502 km (0.051 R)
• M27: 10,773,590 km (0.071 R)
• M28: 11,838,427 km (0.111 R)
• M29: 12,109,948 km (0.102 R)
• M30: 12,328,510 km (0.067 R)
• M31: 13,441,069 km (0.115 R)
• M32: 14,354,065 km (0.029 R)
• M33: 14,701,581 km (0.103 R)
• M34: 15,879,814 km (0.046 R)
• M35: 16,419,713 km (0.077 R)
• M36: 17,641,179 km (0.03 R)
• M37: 17,703,113 km (0.12 R)
• M38: 18,891,668 km (0.098 R)
• M39: 19,081,657 km (0.11 R)
• M40: 19,783,720 km (0.097 R)
• M41: 20,754,760 km (0.087 R)
• M42: 24,238,894 km (0.04 R)
• M43: 24,445,339 km (0.101 R)
• M44: 24,514,304 km (0.12 R)
• M45: 24,721,497 km (0.093 R)
• M46: 24,998,702 km (0.045 R)
• M47: 28,622,411 km (0.081 R)
• M48: 29,132,390 km (0.113 R)
• M49: 29,866,168 km (0.088 R)
• M50: 31,351,974 km (0.075 R)
• M51: 31,727,165 km (0.046 R)
• M52: 31,952,908 km (0.114 R)
• M53: 32,103,853 km (0.057 R)
• M54: 33,472,075 km (0.084 R)
• M55: 33,855,494 km (0.054 R)
• M56: 34,009,281 km (0.088 R)
• M57: 34,394,794 km (0.116 R)
• M58: 36,265,067 km (0.083 R)
• M59: 36,580,120 km (0.083 R)
• M60: 37,371,343 km (0.118 R)
• M61: 37,609,802 km (0.084 R)
• M62: 38,890,210 km (0.05 R)
• M63: 39,374,160 km (0.112 R)
• M64: 39,697,740 km (0.099 R)
• M65: 41,329,254 km (0.069 R)
• M66: 41,740,648 km (0.056 R)
• M67: 42,070,661 km (0.086 R)
• M68: 42,816,257 km (0.105 R)
• M69: 43,149,112 km (0.062 R)
• M70: 43,733,591 km (0.104 R)
• M71: 44,068,840 km (0.063 R)
• M72: 44,152,764 km (0.117 R)
• M73: 44,826,104 km (0.1 R)
• M74: 45,248,569 km (0.087 R)
• M75: 45,842,472 km (0.085 R)
• M76: 47,295,217 km (0.108 R)
• M77: 47,467,105 km (0.091 R)
• M78: 48,936,755 km (0.076 R)
• M79: 50,421,214 km (0.083 R)
• M80: 50,684,806 km (0.085 R)
• M81: 51,124,923 km (0.12 R)
• M82: 52,364,191 km (0.108 R)
• M83: 53,702,943 km (0.104 R)
• M84: 54,241,495 km (0.062 R)
• M85: 54,511,519 km (0.106 R)
• M86: 55,777,416 km (0.03 R)
• M87: 55,868,222 km (0.08 R)
• M88: 58,984,047 km (0.058 R)
• M89: 59,169,099 km (0.07 R)
• M90: 61,030,097 km (0.089 R)
• M91: 61,404,690 km (0.026 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 155.6

Radius: 5.4

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 14.38 AU - 15.82 AU

Year: 21540 Days

Day: 15.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 48,778,882 km

• M1: 115,938 km (0.102 R)
• M2: 399,875 km (0.064 R)
• M3: 471,532 km (0.096 R)
• M4: 819,198 km (0.092 R)
• M5: 1,274,275 km (0.118 R)
• M6: 2,117,408 km (0.098 R)
• M7: 2,168,421 km (0.04 R)
• M8: 3,010,956 km (0.052 R)
• M9: 3,068,552 km (0.079 R)
• M10: 5,651,808 km (0.051 R)
• M11: 5,794,524 km (0.053 R)
• M12: 5,830,278 km (0.099 R)
• M13: 7,991,369 km (0.073 R)
• M14: 8,191,680 km (0.089 R)
• M15: 8,843,628 km (0.09 R)
• M16: 9,427,658 km (0.101 R)
• M17: 9,852,516 km (0.057 R)
• M18: 10,413,957 km (0.095 R)
• M19: 11,298,080 km (0.032 R)
• M20: 11,477,747 km (0.086 R)
• M21: 13,278,756 km (0.102 R)
• M22: 13,754,477 km (0.113 R)
• M23: 14,576,069 km (0.106 R)
• M24: 15,662,747 km (0.108 R)
• M25: 15,863,059 km (0.107 R)
• M26: 16,673,131 km (0.04 R)
• M27: 16,928,944 km (0.104 R)
• M28: 18,703,025 km (0.103 R)
• M29: 19,289,598 km (0.105 R)
• M30: 19,990,464 km (0.078 R)
• M31: 20,153,376 km (0.085 R)
• M32: 20,754,610 km (0.03 R)
• M33: 21,918,631 km (0.113 R)
• M34: 23,790,101 km (0.064 R)
• M35: 24,078,226 km (0.072 R)
• M36: 24,657,619 km (0.041 R)
• M37: 25,712,284 km (0.119 R)
• M38: 25,948,648 km (0.115 R)
• M39: 27,744,272 km (0.038 R)
• M40: 29,765,189 km (0.097 R)
• M41: 30,324,536 km (0.095 R)
• M42: 30,449,300 km (0.061 R)
• M43: 32,404,993 km (0.059 R)
• M44: 33,172,879 km (0.106 R)
• M45: 33,301,384 km (0.04 R)
• M46: 34,922,426 km (0.111 R)
• M47: 36,635,322 km (0.11 R)
• M48: 37,703,002 km (0.039 R)
• M49: 38,984,008 km (0.081 R)
• M50: 39,391,513 km (0.102 R)
• M51: 40,279,376 km (0.055 R)
• M52: 41,588,657 km (0.086 R)
• M53: 41,866,011 km (0.078 R)
• M54: 43,122,035 km (0.032 R)
• M55: 45,528,167 km (0.057 R)
• M56: 45,671,033 km (0.061 R)
• M57: 45,957,214 km (0.101 R)
• M58: 46,531,370 km (0.113 R)
• M59: 47,252,582 km (0.072 R)
• M60: 48,122,793 km (0.106 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 13,605 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit