🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.58 AU - 0.8 AU

Year: 207 Days

Day: 27.9 Hours

Environment

Temp: 201 °C

Axial Tilt: 44.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.66 AU - 1.02 AU

Year: 278 Days

Day: 30.5 Hours

Environment

Temp: 126 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.78 AU - 1.2 AU

Year: 356 Days

Day: 43.7 Hours

Environment

Temp: 24 °C

Axial Tilt: 7.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 64,112,612 km

• M1: 476,320 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.3 AU - 1.36 AU

Year: 555 Days

Day: 37.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 19.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 64,112,612 km

• M1: 27,227 km (0.068 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.1 AU - 1.82 AU

Year: 638 Days

Day: 22.3 Hours

Environment

Temp: -28 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.72 AU - 1.78 AU

Year: 837 Days

Day: 25.2 Hours

Environment

Temp: -43 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,112,612 km

• M1: 1,388,717 km (0.037 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.18 AU - 3.68 AU

Year: 2297 Days

Day: 37.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.2

Radius: 13.2

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 7.85 AU - 9.79 AU

Year: 9473 Days

Day: 12.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 64,112,612 km

• M1: 237,861 km (0.059 R)
• M2: 340,784 km (0.11 R)
• M3: 484,847 km (0.11 R)
• M4: 646,412 km (0.11 R)
• M5: 847,622 km (0.093 R)
• M6: 1,314,816 km (0.091 R)
• M7: 1,527,993 km (0.03 R)
• M8: 1,740,122 km (0.112 R)
• M9: 1,922,333 km (0.06 R)
• M10: 2,070,135 km (0.077 R)
• M11: 2,420,494 km (0.037 R)
• M12: 2,774,741 km (0.119 R)
• M13: 2,973,706 km (0.066 R)
• M14: 3,130,186 km (0.1 R)
• M15: 3,273,201 km (0.072 R)
• M16: 3,549,658 km (0.101 R)
• M17: 3,766,276 km (0.095 R)
• M18: 3,970,028 km (0.117 R)
• M19: 4,388,902 km (0.094 R)
• M20: 4,730,584 km (0.036 R)
• M21: 4,932,391 km (0.091 R)
• M22: 5,632,360 km (0.091 R)
• M23: 5,846,434 km (0.09 R)
• M24: 6,282,961 km (0.083 R)
• M25: 6,647,980 km (0.091 R)
• M26: 6,750,604 km (0.095 R)
• M27: 7,849,400 km (0.082 R)
• M28: 8,001,691 km (0.041 R)
• M29: 8,441,957 km (0.072 R)
• M30: 8,530,968 km (0.099 R)
• M31: 8,799,796 km (0.101 R)
• M32: 9,323,089 km (0.103 R)
• M33: 9,623,332 km (0.08 R)
• M34: 9,856,555 km (0.09 R)
• M35: 10,376,108 km (0.037 R)
• M36: 10,471,552 km (0.067 R)
• M37: 10,663,336 km (0.096 R)
• M38: 10,807,997 km (0.041 R)
• M39: 10,977,492 km (0.111 R)
• M40: 11,294,639 km (0.07 R)
• M41: 11,392,925 km (0.1 R)
• M42: 12,013,158 km (0.074 R)
• M43: 12,163,653 km (0.098 R)
• M44: 12,314,747 km (0.057 R)
• M45: 12,415,875 km (0.045 R)
• M46: 13,079,940 km (0.035 R)
• M47: 13,468,296 km (0.091 R)
• M48: 15,849,894 km (0.053 R)
• M49: 15,987,524 km (0.106 R)
• M50: 16,263,981 km (0.074 R)
• M51: 17,131,051 km (0.07 R)
• M52: 17,755,622 km (0.117 R)
• M53: 17,955,933 km (0.12 R)
• M54: 18,070,675 km (0.112 R)
• M55: 19,202,682 km (0.105 R)
• M56: 19,319,967 km (0.083 R)
• M57: 19,762,477 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 612.7

Radius: 4.8

Gravity: 26.59 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 12.46 AU - 16.72 AU

Year: 20155 Days

Day: 18.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,112,612 km

• M1: 71,807 km (0.068 R)
• M2: 112,348 km (0.055 R)
• M3: 144,661 km (0.099 R)
• M4: 541,843 km (0.061 R)
• M5: 1,035,367 km (0.111 R)
• M6: 1,168,958 km (0.054 R)
• M7: 1,336,657 km (0.078 R)
• M8: 1,423,274 km (0.085 R)
• M9: 1,571,974 km (0.066 R)
• M10: 2,047,696 km (0.108 R)
• M11: 2,673,015 km (0.095 R)
• M12: 2,856,571 km (0.065 R)
• M13: 3,197,206 km (0.067 R)
• M14: 3,274,697 km (0.057 R)
• M15: 3,313,742 km (0.111 R)
• M16: 3,352,787 km (0.068 R)
• M17: 3,793,353 km (0.039 R)
• M18: 5,729,449 km (0.117 R)
• M19: 5,776,572 km (0.106 R)
• M20: 6,205,768 km (0.117 R)
• M21: 7,502,483 km (0.099 R)
• M22: 7,970,275 km (0.037 R)
• M23: 8,075,592 km (0.075 R)
• M24: 8,181,358 km (0.117 R)
• M25: 9,990,445 km (0.12 R)
• M26: 10,504,613 km (0.098 R)
• M27: 11,262,176 km (0.115 R)
• M28: 11,856,978 km (0.061 R)
• M29: 12,037,393 km (0.098 R)
• M30: 12,768,178 km (0.088 R)
• M31: 13,014,865 km (0.095 R)
• M32: 14,017,620 km (0.075 R)
• M33: 14,208,357 km (0.105 R)
• M34: 14,979,983 km (0.07 R)
• M35: 15,370,882 km (0.114 R)
• M36: 15,567,603 km (0.099 R)
• M37: 15,831,195 km (0.099 R)
• M38: 16,029,861 km (0.094 R)
• M39: 18,269,042 km (0.085 R)
• M40: 18,686,569 km (0.103 R)
• M41: 19,248,160 km (0.069 R)
• M42: 19,389,380 km (0.053 R)
• M43: 19,460,140 km (0.087 R)
• M44: 21,184,106 km (0.116 R)
• M45: 21,842,935 km (0.054 R)
• M46: 21,990,289 km (0.087 R)
• M47: 22,582,995 km (0.083 R)
• M48: 24,468,826 km (0.091 R)
• M49: 24,775,203 km (0.104 R)
• M50: 25,624,320 km (0.085 R)
• M51: 26,955,292 km (0.082 R)
• M52: 29,277,051 km (0.07 R)
• M53: 30,585,135 km (0.07 R)
• M54: 30,832,570 km (0.084 R)
• M55: 31,495,438 km (0.055 R)
• M56: 32,582,715 km (0.078 R)
• M57: 32,835,386 km (0.117 R)
• M58: 33,004,282 km (0.078 R)
• M59: 33,852,502 km (0.103 R)
• M60: 34,108,464 km (0.085 R)
• M61: 36,877,670 km (0.105 R)
• M62: 37,140,963 km (0.109 R)
• M63: 38,023,141 km (0.055 R)
• M64: 38,555,710 km (0.093 R)
• M65: 38,644,720 km (0.081 R)
• M66: 39,180,281 km (0.119 R)
• M67: 39,448,959 km (0.113 R)
• M68: 41,802,881 km (0.107 R)
• M69: 41,894,285 km (0.112 R)
• M70: 42,812,367 km (0.113 R)
• M71: 45,512,011 km (0.12 R)
• M72: 46,645,214 km (0.076 R)
• M73: 47,501,064 km (0.105 R)
• M74: 47,787,544 km (0.109 R)
• M75: 48,746,616 km (0.115 R)
• M76: 50,099,878 km (0.104 R)
• M77: 54,532,463 km (0.055 R)
• M78: 54,732,326 km (0.035 R)
• M79: 54,932,488 km (0.106 R)
• M80: 56,239,375 km (0.061 R)
• M81: 56,744,716 km (0.058 R)
• M82: 57,251,554 km (0.067 R)
• M83: 57,353,131 km (0.078 R)
• M84: 57,759,887 km (0.117 R)
• M85: 62,402,209 km (0.112 R)
• M86: 62,820,484 km (0.109 R)
• M87: 64,292,228 km (0.096 R)
• M88: 66,627,900 km (0.111 R)
• M89: 69,748,810 km (0.097 R)
• M90: 70,400,459 km (0.067 R)
• M91: 70,618,124 km (0.079 R)
• M92: 71,054,052 km (0.084 R)
• M93: 71,491,027 km (0.063 R)
• M94: 71,928,751 km (0.08 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 334.6

Radius: 3.4

Gravity: 28.94 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 14.96 AU - 16.1 AU

Year: 22133 Days

Day: 17.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 64,112,612 km

• M1: 265,835 km (0.091 R)
• M2: 310,864 km (0.059 R)
• M3: 342,430 km (0.114 R)
• M4: 479,910 km (0.109 R)
• M5: 758,611 km (0.073 R)
• M6: 823,985 km (0.06 R)
• M7: 1,686,417 km (0.079 R)
• M8: 1,859,352 km (0.111 R)
• M9: 2,098,858 km (0.1 R)
• M10: 2,347,939 km (0.101 R)
• M11: 2,573,532 km (0.073 R)
• M12: 3,616,529 km (0.118 R)
• M13: 4,454,127 km (0.118 R)
• M14: 4,493,621 km (0.101 R)
• M15: 5,390,460 km (0.096 R)
• M16: 6,474,147 km (0.082 R)
• M17: 6,744,022 km (0.119 R)
• M18: 7,294,691 km (0.116 R)
• M19: 7,528,363 km (0.044 R)
• M20: 7,955,166 km (0.115 R)
• M21: 8,003,037 km (0.107 R)
• M22: 8,487,435 km (0.044 R)
• M23: 9,231,535 km (0.105 R)
• M24: 9,636,945 km (0.073 R)
• M25: 9,739,270 km (0.097 R)
• M26: 9,996,429 km (0.102 R)
• M27: 10,048,190 km (0.082 R)
• M28: 11,477,597 km (0.12 R)
• M29: 11,694,664 km (0.084 R)
• M30: 12,465,243 km (0.025 R)
• M31: 12,688,443 km (0.109 R)
• M32: 12,912,839 km (0.097 R)
• M33: 12,969,238 km (0.058 R)
• M34: 14,287,045 km (0.111 R)
• M35: 17,856,750 km (0.103 R)
• M36: 18,297,615 km (0.063 R)
• M37: 19,706,378 km (0.116 R)
• M38: 19,836,229 km (0.1 R)
• M39: 20,227,278 km (0.046 R)
• M40: 23,446,175 km (0.088 R)
• M41: 23,514,990 km (0.103 R)
• M42: 24,344,959 km (0.041 R)
• M43: 24,903,558 km (0.098 R)
• M44: 25,184,502 km (0.089 R)
• M45: 28,269,958 km (0.044 R)
• M46: 30,943,123 km (0.096 R)
• M47: 31,018,520 km (0.119 R)
• M48: 31,699,789 km (0.117 R)
• M49: 32,080,515 km (0.112 R)
• M50: 32,462,588 km (0.063 R)
• M51: 32,769,414 km (0.117 R)
• M52: 33,231,521 km (0.107 R)
• M53: 33,773,215 km (0.097 R)
• M54: 34,162,020 km (0.07 R)
• M55: 34,943,968 km (0.115 R)
• M56: 35,810,888 km (0.096 R)
• M57: 36,048,449 km (0.097 R)
• M58: 36,286,759 km (0.037 R)
• M59: 37,084,415 km (0.118 R)
• M60: 40,579,918 km (0.12 R)
• M61: 43,248,595 km (0.067 R)
• M62: 44,263,766 km (0.095 R)
• M63: 44,348,738 km (0.052 R)
• M64: 44,433,709 km (0.11 R)
• M65: 45,629,595 km (0.084 R)
• M66: 47,095,953 km (0.082 R)
• M67: 47,356,253 km (0.028 R)
• M68: 50,873,299 km (0.1 R)
• M69: 51,944,569 km (0.108 R)
• M70: 52,123,937 km (0.106 R)
• M71: 53,656,119 km (0.088 R)
• M72: 53,927,938 km (0.081 R)
• M73: 56,211,699 km (0.115 R)
• M74: 62,295,246 km (0.114 R)
• M75: 62,390,540 km (0.081 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 19,465 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit