🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.55 AU - 0.75 AU

Year: 185 Days

Day: 18.7 Hours

Environment

Temp: 200 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 112,738,309 km

• M1: 196,272 km (0.09 R)
• M2: 240,853 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.7 AU - 0.86 AU

Year: 243 Days

Day: 27.7 Hours

Environment

Temp: 203 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.78 AU - 0.92 AU

Year: 277 Days

Day: 22.6 Hours

Environment

Temp: 179 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 112,738,309 km

• M1: 192,084 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.72 AU - 1.02 AU

Year: 287 Days

Day: 19.2 Hours

Environment

Temp: 100 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.83 AU - 1.07 AU

Year: 327 Days

Day: 45.7 Hours

Environment

Temp: 133 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.98 AU - 1.34 AU

Year: 441 Days

Day: 43.7 Hours

Environment

Temp: 36 °C

Axial Tilt: 48.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 7 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.45 AU - 2.05 AU

Year: 817 Days

Day: 36.3 Hours

Environment

Temp: -32 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,738,309 km

• M1: 442,810 km (0.103 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.91 AU - 5.11 AU

Year: 3382 Days

Day: 37.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.3

Radius: 12.6

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 5.39 AU - 8.77 AU

Year: 6652 Days

Day: 6.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 112,738,309 km

• M1: 159,023 km (0.055 R)
• M2: 254,316 km (0.093 R)
• M3: 407,355 km (0.06 R)
• M4: 762,201 km (0.082 R)
• M5: 974,929 km (0.115 R)
• M6: 1,317,508 km (0.038 R)
• M7: 1,445,115 km (0.094 R)
• M8: 1,562,101 km (0.044 R)
• M9: 1,682,527 km (0.093 R)
• M10: 1,821,952 km (0.048 R)
• M11: 1,933,104 km (0.096 R)
• M12: 2,280,620 km (0.119 R)
• M13: 2,505,914 km (0.069 R)
• M14: 2,775,190 km (0.074 R)
• M15: 2,885,444 km (0.103 R)
• M16: 3,072,740 km (0.064 R)
• M17: 3,168,034 km (0.072 R)
• M18: 3,322,419 km (0.107 R)
• M19: 4,131,893 km (0.081 R)
• M20: 4,408,051 km (0.05 R)
• M21: 4,515,761 km (0.104 R)
• M22: 4,734,025 km (0.102 R)
• M23: 5,272,278 km (0.052 R)
• M24: 5,595,260 km (0.1 R)
• M25: 6,140,095 km (0.075 R)
• M26: 6,382,294 km (0.082 R)
• M27: 6,553,733 km (0.103 R)
• M28: 7,305,911 km (0.062 R)
• M29: 7,459,698 km (0.082 R)
• M30: 7,614,532 km (0.061 R)
• M31: 8,006,328 km (0.06 R)
• M32: 8,673,984 km (0.072 R)
• M33: 8,809,669 km (0.113 R)
• M34: 9,694,840 km (0.082 R)
• M35: 10,608,284 km (0.083 R)
• M36: 11,878,819 km (0.095 R)
• M37: 12,455,519 km (0.071 R)
• M38: 12,701,009 km (0.097 R)
• M39: 13,072,460 km (0.089 R)
• M40: 13,415,937 km (0.117 R)
• M41: 14,271,936 km (0.076 R)
• M42: 14,787,600 km (0.093 R)
• M43: 14,917,451 km (0.118 R)
• M44: 15,014,989 km (0.078 R)
• M45: 15,112,975 km (0.092 R)
• M46: 15,374,921 km (0.102 R)
• M47: 15,638,363 km (0.06 R)
• M48: 15,936,661 km (0.065 R)
• M49: 16,103,164 km (0.104 R)
• M50: 16,572,452 km (0.059 R)
• M51: 17,182,512 km (0.066 R)
• M52: 17,662,123 km (0.106 R)
• M53: 17,765,495 km (0.116 R)
• M54: 17,903,574 km (0.074 R)
• M55: 18,215,635 km (0.116 R)
• M56: 18,354,911 km (0.118 R)
• M57: 19,624,249 km (0.076 R)
• M58: 19,946,034 km (0.045 R)
• M59: 20,161,604 km (0.114 R)
• M60: 20,450,029 km (0.07 R)
• M61: 20,631,042 km (0.071 R)
• M62: 21,031,217 km (0.111 R)
• M63: 21,250,527 km (0.102 R)
• M64: 21,360,631 km (0.065 R)
• M65: 22,172,798 km (0.093 R)
• M66: 23,372,124 km (0.099 R)
• M67: 24,247,122 km (0.035 R)
• M68: 24,515,501 km (0.087 R)
• M69: 24,785,076 km (0.061 R)
• M70: 25,171,637 km (0.111 R)
• M71: 25,365,665 km (0.084 R)
• M72: 25,560,292 km (0.062 R)
• M73: 26,146,865 km (0.06 R)
• M74: 26,264,749 km (0.093 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 920.9

Radius: 7.4

Gravity: 16.82 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 16.16 AU - 23.44 AU

Year: 31110 Days

Day: 21.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 112,738,309 km

• M1: 95,593 km (0.073 R)
• M2: 364,121 km (0.093 R)
• M3: 706,850 km (0.104 R)
• M4: 1,096,403 km (0.061 R)
• M5: 1,389,465 km (0.068 R)
• M6: 1,958,835 km (0.069 R)
• M7: 2,178,295 km (0.11 R)
• M8: 2,452,208 km (0.082 R)
• M9: 2,737,043 km (0.079 R)
• M10: 2,834,431 km (0.078 R)
• M11: 3,338,426 km (0.032 R)
• M12: 3,390,486 km (0.113 R)
• M13: 3,495,055 km (0.08 R)
• M14: 3,547,863 km (0.113 R)
• M15: 4,145,806 km (0.069 R)
• M16: 4,600,135 km (0.118 R)
• M17: 5,433,095 km (0.118 R)
• M18: 5,494,281 km (0.073 R)
• M19: 5,866,780 km (0.08 R)
• M20: 6,183,478 km (0.107 R)
• M21: 7,233,955 km (0.11 R)
• M22: 8,551,613 km (0.053 R)
• M23: 9,055,458 km (0.074 R)
• M24: 10,932,463 km (0.111 R)
• M25: 11,715,907 km (0.091 R)
• M26: 12,517,303 km (0.05 R)
• M27: 12,842,977 km (0.097 R)
• M28: 15,633,127 km (0.092 R)
• M29: 16,603,419 km (0.06 R)
• M30: 16,692,579 km (0.092 R)
• M31: 17,140,924 km (0.117 R)
• M32: 17,321,189 km (0.104 R)
• M33: 21,640,828 km (0.057 R)
• M34: 23,516,935 km (0.098 R)
• M35: 24,019,285 km (0.107 R)
• M36: 26,583,392 km (0.119 R)
• M37: 27,738,886 km (0.086 R)
• M38: 29,340,930 km (0.107 R)
• M39: 29,881,427 km (0.045 R)
• M40: 31,082,398 km (0.07 R)
• M41: 34,209,891 km (0.103 R)
• M42: 34,892,955 km (0.05 R)
• M43: 36,852,837 km (0.093 R)
• M44: 40,038,075 km (0.086 R)
• M45: 40,277,432 km (0.036 R)
• M46: 40,757,790 km (0.113 R)
• M47: 42,210,086 km (0.109 R)
• M48: 43,187,559 km (0.116 R)
• M49: 43,433,199 km (0.084 R)
• M50: 45,539,088 km (0.099 R)
• M51: 46,793,316 km (0.108 R)
• M52: 46,919,427 km (0.116 R)
• M53: 47,804,897 km (0.101 R)
• M54: 48,058,914 km (0.106 R)
• M55: 54,155,925 km (0.093 R)
• M56: 54,420,713 km (0.037 R)
• M57: 57,631,832 km (0.118 R)
• M58: 58,987,787 km (0.054 R)
• M59: 61,731,113 km (0.111 R)
• M60: 62,562,129 km (0.107 R)
• M61: 63,536,460 km (0.088 R)
• M62: 63,955,483 km (0.066 R)
• M63: 64,936,995 km (0.079 R)
• M64: 65,782,073 km (0.07 R)
• M65: 67,056,797 km (0.098 R)
• M66: 67,625,867 km (0.118 R)
• M67: 68,625,630 km (0.082 R)
• M68: 70,062,368 km (0.067 R)
• M69: 71,073,948 km (0.067 R)
• M70: 71,799,498 km (0.062 R)
• M71: 74,873,435 km (0.072 R)
• M72: 75,020,939 km (0.059 R)
• M73: 77,393,262 km (0.088 R)
• M74: 78,139,605 km (0.109 R)
• M75: 81,300,459 km (0.081 R)
• M76: 83,277,993 km (0.062 R)
• M77: 83,430,732 km (0.106 R)
• M78: 86,505,717 km (0.098 R)
• M79: 87,746,182 km (0.091 R)
• M80: 89,304,842 km (0.065 R)
• M81: 92,291,564 km (0.076 R)
• M82: 92,924,513 km (0.088 R)
• M83: 93,083,086 km (0.113 R)
• M84: 93,558,957 km (0.083 R)
• M85: 94,513,242 km (0.086 R)
• M86: 96,271,167 km (0.091 R)
• M87: 97,556,362 km (0.079 R)
• M88: 100,794,258 km (0.102 R)
• M89: 104,067,160 km (0.103 R)
• M90: 108,707,537 km (0.053 R)
• M91: 109,208,690 km (0.049 R)
• M92: 111,052,783 km (0.051 R)
• M93: 111,894,570 km (0.082 R)
• M94: 112,738,302 km (0.067 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 16,143 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit