🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.47 AU - 0.53 AU

Year: 131 Days

Day: 17.7 Hours

Environment

Temp: 201 °C

Axial Tilt: 170.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,256,222 km

• M1: 118,631 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.59 AU - 0.75 AU

Year: 203 Days

Day: 31.3 Hours

Environment

Temp: 160 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.98 AU - 1.3 AU

Year: 451 Days

Day: 14.5 Hours

Environment

Temp: 18 °C

Axial Tilt: 2.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 85,256,222 km

• M1: 217,814 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.5 AU - 2.88 AU

Year: 1636 Days

Day: 28.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.35 AU - 3.67 AU

Year: 1937 Days

Day: 20.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,256,222 km

• M1: 159,023 km (0.108 R)
• M2: 1,965,267 km (0.111 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.99 AU - 3.69 AU

Year: 2264 Days

Day: 34 Hours

Environment

Temp: -106 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,256,222 km

• M1: 655,837 km (0.101 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.28 AU - 4.26 AU

Year: 2715 Days

Day: 31 Hours

Environment

Temp: -124 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,256,222 km

• M1: 321,785 km (0.108 R)

Asteroid Belt

Center: 4.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.2

Radius: 11.5

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.48 AU - 6.22 AU

Year: 4589 Days

Day: 12.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 85,256,222 km

• M1: 297,251 km (0.074 R)
• M2: 426,504 km (0.086 R)
• M3: 515,514 km (0.116 R)
• M4: 716,574 km (0.104 R)
• M5: 878,738 km (0.09 R)
• M6: 985,102 km (0.102 R)
• M7: 1,067,830 km (0.113 R)
• M8: 1,270,834 km (0.094 R)
• M9: 1,361,789 km (0.032 R)
• M10: 1,799,363 km (0.12 R)
• M11: 2,007,753 km (0.081 R)
• M12: 2,543,912 km (0.12 R)
• M13: 2,858,516 km (0.031 R)
• M14: 2,959,495 km (0.105 R)
• M15: 3,354,134 km (0.067 R)
• M16: 3,568,657 km (0.038 R)
• M17: 3,765,528 km (0.058 R)
• M18: 4,170,340 km (0.095 R)
• M19: 5,492,336 km (0.117 R)
• M20: 6,211,902 km (0.12 R)
• M21: 6,422,985 km (0.095 R)
• M22: 6,582,905 km (0.078 R)
• M23: 6,961,088 km (0.119 R)
• M24: 7,180,399 km (0.09 R)
• M25: 7,485,728 km (0.047 R)
• M26: 7,710,573 km (0.08 R)
• M27: 8,166,847 km (0.042 R)
• M28: 8,311,209 km (0.09 R)
• M29: 8,867,713 km (0.118 R)
• M30: 9,165,413 km (0.115 R)
• M31: 9,255,471 km (0.118 R)
• M32: 9,375,897 km (0.116 R)
• M33: 9,770,835 km (0.072 R)
• M34: 10,016,625 km (0.036 R)
• M35: 10,893,119 km (0.056 R)
• M36: 11,180,047 km (0.102 R)
• M37: 12,055,793 km (0.062 R)
• M38: 12,253,412 km (0.065 R)
• M39: 12,385,806 km (0.106 R)
• M40: 12,618,580 km (0.116 R)
• M41: 13,088,467 km (0.083 R)
• M42: 13,769,736 km (0.087 R)
• M43: 14,567,392 km (0.058 R)
• M44: 15,630,434 km (0.09 R)
• M45: 18,966,467 km (0.109 R)
• M46: 19,043,061 km (0.116 R)
• M47: 19,465,974 km (0.109 R)
• M48: 20,399,614 km (0.113 R)
• M49: 20,674,725 km (0.099 R)
• M50: 20,832,401 km (0.036 R)
• M51: 20,911,538 km (0.081 R)
• M52: 21,149,100 km (0.028 R)
• M53: 22,715,689 km (0.058 R)
• M54: 22,878,451 km (0.09 R)
• M55: 23,164,333 km (0.117 R)
• M56: 23,492,401 km (0.115 R)
• M57: 24,028,859 km (0.094 R)
• M58: 24,111,736 km (0.049 R)
• M59: 24,569,356 km (0.112 R)
• M60: 24,987,781 km (0.105 R)
• M61: 25,155,780 km (0.053 R)
• M62: 25,831,812 km (0.099 R)
• M63: 26,086,877 km (0.1 R)
• M64: 26,300,054 km (0.118 R)
• M65: 26,556,614 km (0.076 R)
• M66: 26,986,109 km (0.119 R)
• M67: 27,504,466 km (0.066 R)
• M68: 27,634,616 km (0.071 R)
• M69: 27,721,533 km (0.069 R)
• M70: 28,903,057 km (0.111 R)
• M71: 29,699,815 km (0.111 R)
• M72: 29,788,826 km (0.053 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.8

Radius: 13.9

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 8.69 AU - 11.73 AU

Year: 12099 Days

Day: 7.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 85,256,222 km

• M1: 299,046 km (0.107 R)
• M2: 441,164 km (0.057 R)
• M3: 540,048 km (0.083 R)
• M4: 683,064 km (0.096 R)
• M5: 1,082,041 km (0.115 R)
• M6: 1,392,607 km (0.107 R)
• M7: 1,783,057 km (0.095 R)
• M8: 2,413,762 km (0.092 R)
• M9: 3,979,603 km (0.059 R)
• M10: 4,185,449 km (0.089 R)
• M11: 4,324,575 km (0.103 R)
• M12: 6,672,813 km (0.111 R)
• M13: 6,781,421 km (0.08 R)
• M14: 7,166,336 km (0.079 R)
• M15: 7,445,785 km (0.114 R)
• M16: 8,015,304 km (0.074 R)
• M17: 9,075,804 km (0.11 R)
• M18: 9,408,659 km (0.116 R)
• M19: 9,653,401 km (0.057 R)
• M20: 9,776,520 km (0.119 R)
• M21: 9,931,055 km (0.075 R)
• M22: 10,716,593 km (0.082 R)
• M23: 10,908,078 km (0.03 R)
• M24: 11,100,760 km (0.08 R)
• M25: 11,197,550 km (0.081 R)
• M26: 11,326,952 km (0.111 R)
• M27: 11,849,797 km (0.084 R)
• M28: 13,259,458 km (0.112 R)
• M29: 14,053,822 km (0.118 R)
• M30: 14,404,031 km (0.091 R)
• M31: 18,328,282 km (0.114 R)
• M32: 19,251,301 km (0.045 R)
• M33: 20,110,741 km (0.08 R)
• M34: 20,386,899 km (0.1 R)
• M35: 20,624,460 km (0.119 R)
• M36: 21,826,629 km (0.096 R)
• M37: 22,191,647 km (0.052 R)
• M38: 24,340,322 km (0.061 R)
• M39: 24,718,804 km (0.073 R)
• M40: 25,823,584 km (0.05 R)
• M41: 26,295,715 km (0.114 R)
• M42: 26,511,435 km (0.085 R)
• M43: 26,987,755 km (0.085 R)
• M44: 28,213,111 km (0.114 R)
• M45: 28,655,173 km (0.109 R)
• M46: 29,501,298 km (0.026 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 493.6

Radius: 4.6

Gravity: 23.33 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 16.88 AU - 18.8 AU

Year: 27945 Days

Day: 21.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 85,256,222 km

• M1: 843,582 km (0.027 R)
• M2: 1,067,530 km (0.095 R)
• M3: 1,126,322 km (0.082 R)
• M4: 1,216,679 km (0.116 R)
• M5: 1,247,347 km (0.078 R)
• M6: 1,601,445 km (0.117 R)
• M7: 2,057,719 km (0.111 R)
• M8: 2,997,493 km (0.025 R)
• M9: 3,732,467 km (0.076 R)
• M10: 4,143,113 km (0.09 R)
• M11: 4,712,782 km (0.082 R)
• M12: 5,206,155 km (0.089 R)
• M13: 5,561,151 km (0.077 R)
• M14: 5,715,686 km (0.096 R)
• M15: 6,029,093 km (0.115 R)
• M16: 6,401,592 km (0.037 R)
• M17: 6,509,452 km (0.093 R)
• M18: 6,563,607 km (0.087 R)
• M19: 9,577,854 km (0.087 R)
• M20: 9,949,605 km (0.117 R)
• M21: 10,200,032 km (0.117 R)
• M22: 10,515,982 km (0.098 R)
• M23: 10,707,019 km (0.078 R)
• M24: 11,287,309 km (0.101 R)
• M25: 12,815,900 km (0.065 R)
• M26: 13,362,680 km (0.066 R)
• M27: 13,500,609 km (0.111 R)
• M28: 14,056,814 km (0.093 R)
• M29: 14,833,826 km (0.074 R)
• M30: 14,976,542 km (0.098 R)
• M31: 16,355,535 km (0.099 R)
• M32: 16,873,593 km (0.083 R)
• M33: 17,172,190 km (0.106 R)
• M34: 18,078,155 km (0.087 R)
• M35: 19,310,093 km (0.116 R)
• M36: 20,093,687 km (0.092 R)
• M37: 21,127,857 km (0.105 R)
• M38: 22,097,849 km (0.111 R)
• M39: 22,588,231 km (0.085 R)
• M40: 25,519,452 km (0.083 R)
• M41: 25,690,442 km (0.031 R)
• M42: 27,247,307 km (0.108 R)
• M43: 27,860,808 km (0.09 R)
• M44: 28,125,297 km (0.098 R)
• M45: 28,834,391 km (0.076 R)
• M46: 29,908,953 km (0.12 R)
• M47: 30,360,589 km (0.061 R)
• M48: 30,723,363 km (0.081 R)
• M49: 32,281,725 km (0.1 R)
• M50: 32,466,777 km (0.078 R)
• M51: 32,559,378 km (0.078 R)
• M52: 32,652,129 km (0.104 R)
• M53: 32,930,830 km (0.095 R)
• M54: 33,771,719 km (0.109 R)
• M55: 33,959,614 km (0.099 R)
• M56: 34,242,055 km (0.109 R)
• M57: 34,903,876 km (0.03 R)
• M58: 35,570,035 km (0.115 R)
• M59: 37,983,199 km (0.097 R)
• M60: 39,951,458 km (0.087 R)
• M61: 40,748,066 km (0.118 R)
• M62: 41,248,471 km (0.103 R)
• M63: 41,549,761 km (0.109 R)
• M64: 41,751,120 km (0.057 R)
• M65: 42,965,406 km (0.1 R)
• M66: 43,270,735 km (0.119 R)
• M67: 43,576,962 km (0.053 R)
• M68: 44,705,528 km (0.118 R)
• M69: 48,465,671 km (0.099 R)
• M70: 50,168,992 km (0.114 R)
• M71: 53,415,416 km (0.105 R)
• M72: 54,512,566 km (0.106 R)
• M73: 56,394,657 km (0.056 R)
• M74: 56,840,609 km (0.072 R)
• M75: 57,623,753 km (0.115 R)
• M76: 57,848,300 km (0.025 R)
• M77: 59,540,701 km (0.096 R)
• M78: 60,108,424 km (0.118 R)
• M79: 62,282,381 km (0.103 R)
• M80: 63,668,555 km (0.064 R)
• M81: 64,016,669 km (0.116 R)
• M82: 64,249,144 km (0.115 R)
• M83: 64,948,065 km (0.12 R)
• M84: 66,942,205 km (0.114 R)
• M85: 68,956,391 km (0.119 R)
• M86: 70,150,481 km (0.097 R)
• M87: 71,713,030 km (0.083 R)
• M88: 72,437,982 km (0.053 R)
• M89: 75,362,171 km (0.1 R)
• M90: 75,607,661 km (0.081 R)
• M91: 76,345,478 km (0.106 R)
• M92: 79,320,830 km (0.035 R)
• M93: 79,945,401 km (0.119 R)
• M94: 81,199,630 km (0.11 R)
• M95: 81,703,027 km (0.102 R)
• M96: 84,490,633 km (0.116 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 554 - 19,086 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit