🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.78 AU - 0.8 AU

Year: 266 Days

Day: 40.2 Hours

Environment

Temp: 90 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.92 AU - 0.92 AU

Year: 334 Days

Day: 20.5 Hours

Environment

Temp: 38 °C

Axial Tilt: 29.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.29 AU - 1.75 AU

Year: 710 Days

Day: 18.1 Hours

Environment

Temp: -48 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 114,676,887 km

• M1: 1,301,053 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.25 AU - 1.89 AU

Year: 745 Days

Day: 31 Hours

Environment

Temp: -50 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.21 AU - 1.99 AU

Year: 767 Days

Day: 25.9 Hours

Environment

Temp: -64 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.46 AU - 3.82 AU

Year: 2107 Days

Day: 33.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.04 AU - 4.22 AU

Year: 3179 Days

Day: 39.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.14 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.8

Radius: 10.7

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.67 AU - 7.63 AU

Year: 5776 Days

Day: 9.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 114,676,887 km

• M1: 142,417 km (0.118 R)
• M2: 219,310 km (0.103 R)
• M3: 321,037 km (0.08 R)
• M4: 419,622 km (0.064 R)
• M5: 1,044,642 km (0.093 R)
• M6: 1,531,583 km (0.115 R)
• M7: 1,606,681 km (0.106 R)
• M8: 1,855,462 km (0.118 R)
• M9: 2,017,327 km (0.102 R)
• M10: 2,303,508 km (0.119 R)
• M11: 3,336,481 km (0.079 R)
• M12: 3,534,549 km (0.077 R)
• M13: 3,716,161 km (0.1 R)
• M14: 3,838,981 km (0.111 R)
• M15: 4,025,828 km (0.046 R)
• M16: 4,386,958 km (0.099 R)
• M17: 5,277,813 km (0.041 R)
• M18: 5,369,965 km (0.087 R)
• M19: 5,720,323 km (0.072 R)
• M20: 6,467,864 km (0.095 R)
• M21: 6,690,765 km (0.085 R)
• M22: 6,790,547 km (0.076 R)
• M23: 7,323,115 km (0.115 R)
• M24: 8,293,856 km (0.035 R)
• M25: 9,193,537 km (0.11 R)
• M26: 9,304,688 km (0.057 R)
• M27: 9,556,462 km (0.087 R)
• M28: 9,838,902 km (0.09 R)
• M29: 10,038,167 km (0.108 R)
• M30: 10,296,373 km (0.026 R)
• M31: 10,498,779 km (0.059 R)
• M32: 10,907,630 km (0.084 R)
• M33: 12,625,163 km (0.102 R)
• M34: 12,966,395 km (0.118 R)
• M35: 13,059,894 km (0.104 R)
• M36: 13,436,432 km (0.096 R)
• M37: 14,200,129 km (0.09 R)
• M38: 14,393,260 km (0.09 R)
• M39: 14,879,902 km (0.105 R)
• M40: 15,504,174 km (0.085 R)
• M41: 16,036,443 km (0.111 R)
• M42: 16,778,149 km (0.069 R)
• M43: 16,914,134 km (0.095 R)
• M44: 17,911,652 km (0.097 R)
• M45: 18,225,060 km (0.108 R)
• M46: 18,434,946 km (0.115 R)
• M47: 18,751,495 km (0.089 R)
• M48: 19,425,433 km (0.1 R)
• M49: 19,568,299 km (0.106 R)
• M50: 20,179,556 km (0.082 R)
• M51: 21,902,026 km (0.119 R)
• M52: 22,162,625 km (0.103 R)
• M53: 25,995,472 km (0.028 R)
• M54: 26,469,099 km (0.058 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 71.8

Radius: 3.5

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 14.18 AU - 17.16 AU

Year: 23494 Days

Day: 22.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 73.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 114,676,887 km

• M1: 57,595 km (0.062 R)
• M2: 503,098 km (0.103 R)
• M3: 674,387 km (0.1 R)
• M4: 879,486 km (0.052 R)
• M5: 1,085,033 km (0.117 R)
• M6: 1,499,120 km (0.112 R)
• M7: 2,088,835 km (0.112 R)
• M8: 2,178,444 km (0.095 R)
• M9: 2,269,250 km (0.036 R)
• M10: 2,292,139 km (0.087 R)
• M11: 2,596,869 km (0.053 R)
• M12: 2,620,955 km (0.084 R)
• M13: 2,815,432 km (0.108 R)
• M14: 3,115,824 km (0.114 R)
• M15: 3,295,791 km (0.073 R)
• M16: 3,426,390 km (0.075 R)
• M17: 4,048,717 km (0.09 R)
• M18: 4,970,988 km (0.087 R)
• M19: 5,030,677 km (0.066 R)
• M20: 5,211,242 km (0.078 R)
• M21: 5,424,718 km (0.026 R)
• M22: 5,517,020 km (0.084 R)
• M23: 5,547,837 km (0.109 R)
• M24: 6,403,537 km (0.078 R)
• M25: 6,763,769 km (0.11 R)
• M26: 6,963,182 km (0.111 R)
• M27: 7,130,583 km (0.071 R)
• M28: 7,299,479 km (0.067 R)
• M29: 8,950,141 km (0.112 R)
• M30: 10,023,357 km (0.115 R)
• M31: 10,402,886 km (0.066 R)
• M32: 11,175,709 km (0.09 R)
• M33: 11,293,293 km (0.099 R)
• M34: 12,248,176 km (0.099 R)
• M35: 12,288,418 km (0.115 R)
• M36: 13,063,335 km (0.04 R)
• M37: 13,980,220 km (0.115 R)
• M38: 14,276,424 km (0.042 R)
• M39: 14,917,750 km (0.092 R)
• M40: 16,584,121 km (0.055 R)
• M41: 16,987,437 km (0.096 R)
• M42: 17,757,866 km (0.032 R)
• M43: 20,041,328 km (0.106 R)
• M44: 22,218,276 km (0.11 R)
• M45: 22,761,765 km (0.106 R)
• M46: 22,861,098 km (0.102 R)
• M47: 23,560,019 km (0.087 R)
• M48: 23,861,758 km (0.101 R)
• M49: 25,337,840 km (0.082 R)
• M50: 27,369,230 km (0.066 R)
• M51: 27,474,846 km (0.082 R)
• M52: 28,591,444 km (0.104 R)
• M53: 28,859,524 km (0.095 R)
• M54: 31,973,553 km (0.025 R)
• M55: 32,419,205 km (0.112 R)
• M56: 32,754,603 km (0.026 R)
• M57: 33,091,348 km (0.085 R)
• M58: 34,791,678 km (0.082 R)
• M59: 36,172,316 km (0.097 R)
• M60: 36,927,636 km (0.069 R)
• M61: 37,161,009 km (0.105 R)
• M62: 38,927,460 km (0.059 R)
• M63: 38,986,701 km (0.075 R)
• M64: 39,522,261 km (0.035 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 993.6

Radius: 6

Gravity: 27.6 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 14.41 AU - 23.07 AU

Year: 30726 Days

Day: 17.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 114,676,887 km

• M1: 991,385 km (0.117 R)
• M2: 1,061,098 km (0.116 R)
• M3: 1,886,878 km (0.053 R)
• M4: 2,197,144 km (0.082 R)
• M5: 2,814,983 km (0.039 R)
• M6: 2,914,615 km (0.083 R)
• M7: 3,324,813 km (0.095 R)
• M8: 3,918,267 km (0.104 R)
• M9: 4,312,757 km (0.064 R)
• M10: 4,719,962 km (0.056 R)
• M11: 5,384,476 km (0.108 R)
• M12: 5,885,928 km (0.086 R)
• M13: 7,340,468 km (0.073 R)
• M14: 7,409,134 km (0.113 R)
• M15: 9,341,938 km (0.087 R)
• M16: 9,640,835 km (0.117 R)
• M17: 9,867,176 km (0.027 R)
• M18: 10,324,946 km (0.108 R)
• M19: 10,711,806 km (0.102 R)
• M20: 12,061,927 km (0.1 R)
• M21: 12,469,132 km (0.036 R)
• M22: 12,551,261 km (0.099 R)
• M23: 14,057,413 km (0.099 R)
• M24: 14,228,403 km (0.114 R)
• M25: 15,974,509 km (0.093 R)
• M26: 19,188,919 km (0.117 R)
• M27: 19,950,821 km (0.05 R)
• M28: 20,722,746 km (0.111 R)
• M29: 21,504,245 km (0.063 R)
• M30: 21,997,619 km (0.079 R)
• M31: 22,995,586 km (0.111 R)
• M32: 25,346,218 km (0.07 R)
• M33: 25,971,836 km (0.112 R)
• M34: 27,132,117 km (0.068 R)
• M35: 28,309,303 km (0.117 R)
• M36: 28,741,341 km (0.109 R)
• M37: 29,175,774 km (0.088 R)
• M38: 30,934,745 km (0.077 R)
• M39: 31,603,149 km (0.083 R)
• M40: 32,051,493 km (0.052 R)
• M41: 39,503,562 km (0.051 R)
• M42: 40,471,161 km (0.114 R)
• M43: 41,814,250 km (0.025 R)
• M44: 42,676,533 km (0.058 R)
• M45: 43,544,649 km (0.112 R)
• M46: 43,918,494 km (0.085 R)
• M47: 45,424,496 km (0.058 R)
• M48: 48,357,960 km (0.085 R)
• M49: 48,874,372 km (0.027 R)
• M50: 49,652,431 km (0.101 R)
• M51: 49,782,431 km (0.057 R)
• M52: 53,870,492 km (0.099 R)
• M53: 55,751,686 km (0.074 R)
• M54: 58,476,162 km (0.104 R)
• M55: 60,825,896 km (0.106 R)
• M56: 61,243,723 km (0.084 R)
• M57: 62,082,219 km (0.104 R)
• M58: 62,643,360 km (0.117 R)
• M59: 63,488,289 km (0.091 R)
• M60: 63,629,510 km (0.094 R)
• M61: 65,047,099 km (0.091 R)
• M62: 66,761,790 km (0.107 R)
• M63: 68,346,630 km (0.074 R)
• M64: 68,491,440 km (0.117 R)
• M65: 68,926,022 km (0.119 R)
• M66: 69,943,886 km (0.115 R)
• M67: 71,113,293 km (0.103 R)
• M68: 72,289,132 km (0.118 R)
• M69: 72,436,486 km (0.038 R)
• M70: 74,213,409 km (0.089 R)
• M71: 75,256,555 km (0.098 R)
• M72: 76,004,694 km (0.099 R)
• M73: 77,056,068 km (0.086 R)
• M74: 81,616,559 km (0.074 R)
• M75: 81,923,684 km (0.049 R)
• M76: 82,538,980 km (0.057 R)
• M77: 86,107,338 km (0.07 R)
• M78: 88,146,207 km (0.097 R)
• M79: 93,232,684 km (0.116 R)
• M80: 94,196,992 km (0.081 R)
• M81: 94,680,343 km (0.053 R)
• M82: 98,740,279 km (0.066 R)
• M83: 100,380,171 km (0.039 R)
• M84: 100,544,579 km (0.115 R)
• M85: 105,687,754 km (0.119 R)
• M86: 107,028,899 km (0.069 R)
• M87: 107,701,641 km (0.104 R)
• M88: 109,051,163 km (0.061 R)
• M89: 110,236,577 km (0.071 R)
• M90: 110,576,014 km (0.068 R)
• M91: 110,745,957 km (0.067 R)
• M92: 112,108,046 km (0.044 R)
• M93: 113,989,987 km (0.104 R)
• M94: 114,161,576 km (0.054 R)
• M95: 114,333,314 km (0.057 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 11,834 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit