🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.44 AU - 0.74 AU

Year: 168 Days

Day: 38.5 Hours

Environment

Temp: 153 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,590,587 km

• M1: 42,037 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.56 AU - 0.86 AU

Year: 222 Days

Day: 31 Hours

Environment

Temp: 106 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,590,587 km

• M1: 369,956 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.3 AU - 1.52 AU

Year: 621 Days

Day: 46.1 Hours

Environment

Temp: -25 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,590,587 km

• M1: 1,111,961 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.29 AU - 2.55 AU

Year: 1396 Days

Day: 17.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,590,587 km

• M1: 1,500,766 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.99 AU - 3.13 AU

Year: 1985 Days

Day: 46.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,590,587 km

• M1: 407,654 km (0.069 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.49 AU - 3.69 AU

Year: 2014 Days

Day: 43.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,590,587 km

• M1: 1,522,158 km (0.047 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.56 AU - 4.2 AU

Year: 2305 Days

Day: 29.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,590,587 km

• M1: 1,750,744 km (0.083 R)

Asteroid Belt

Center: 6.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.8

Radius: 13.3

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 7.75 AU - 9.61 AU

Year: 9484 Days

Day: 7.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 94,590,587 km

• M1: 375,939 km (0.119 R)
• M2: 1,088,474 km (0.089 R)
• M3: 1,298,958 km (0.086 R)
• M4: 1,565,392 km (0.067 R)
• M5: 1,760,617 km (0.09 R)
• M6: 1,964,070 km (0.087 R)
• M7: 2,247,858 km (0.088 R)
• M8: 2,345,395 km (0.086 R)
• M9: 3,041,774 km (0.089 R)
• M10: 3,540,682 km (0.12 R)
• M11: 3,655,125 km (0.078 R)
• M12: 3,858,279 km (0.047 R)
• M13: 4,245,737 km (0.12 R)
• M14: 4,459,662 km (0.098 R)
• M15: 5,482,762 km (0.061 R)
• M16: 6,192,753 km (0.106 R)
• M17: 6,506,011 km (0.098 R)
• M18: 6,717,692 km (0.077 R)
• M19: 7,184,438 km (0.096 R)
• M20: 9,233,480 km (0.107 R)
• M21: 9,352,260 km (0.057 R)
• M22: 10,117,154 km (0.04 R)
• M23: 10,901,945 km (0.118 R)
• M24: 11,196,204 km (0.1 R)
• M25: 12,442,653 km (0.11 R)
• M26: 13,372,554 km (0.062 R)
• M27: 15,439,996 km (0.085 R)
• M28: 15,628,639 km (0.105 R)
• M29: 16,390,541 km (0.107 R)
• M30: 16,534,753 km (0.086 R)
• M31: 17,409,003 km (0.11 R)
• M32: 18,099,248 km (0.104 R)
• M33: 18,198,731 km (0.11 R)
• M34: 18,298,213 km (0.037 R)
• M35: 18,397,995 km (0.101 R)
• M36: 19,303,660 km (0.055 R)
• M37: 19,761,879 km (0.095 R)
• M38: 20,275,299 km (0.112 R)
• M39: 21,367,812 km (0.05 R)
• M40: 21,525,488 km (0.076 R)
• M41: 22,907,772 km (0.069 R)
• M42: 23,990,711 km (0.103 R)
• M43: 24,538,389 km (0.08 R)
• M44: 24,758,597 km (0.057 R)
• M45: 24,869,000 km (0.061 R)
• M46: 25,034,904 km (0.116 R)
• M47: 25,256,609 km (0.063 R)
• M48: 26,826,788 km (0.102 R)
• M49: 27,110,575 km (0.065 R)
• M50: 27,281,266 km (0.108 R)
• M51: 28,313,043 km (0.104 R)
• M52: 29,826,075 km (0.118 R)
• M53: 30,533,075 km (0.093 R)
• M54: 31,544,357 km (0.115 R)
• M55: 31,903,840 km (0.078 R)
• M56: 32,385,396 km (0.06 R)
• M57: 32,869,195 km (0.112 R)
• M58: 33,355,538 km (0.093 R)
• M59: 33,538,496 km (0.107 R)
• M60: 33,966,795 km (0.04 R)
• M61: 34,212,285 km (0.069 R)
• M62: 36,323,111 km (0.086 R)
• M63: 36,448,474 km (0.025 R)
• M64: 36,762,929 km (0.03 R)
• M65: 37,267,672 km (0.042 R)
• M66: 37,838,238 km (0.118 R)
• M67: 37,965,546 km (0.107 R)
• M68: 38,411,796 km (0.092 R)
• M69: 39,116,702 km (0.097 R)
• M70: 39,374,160 km (0.057 R)
• M71: 39,761,169 km (0.05 R)
• M72: 39,955,347 km (0.096 R)
• M73: 40,539,377 km (0.06 R)
• M74: 40,930,277 km (0.108 R)
• M75: 41,453,420 km (0.108 R)
• M76: 42,110,454 km (0.092 R)
• M77: 43,368,423 km (0.042 R)
• M78: 43,968,609 km (0.068 R)
• M79: 44,169,370 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 466.6

Radius: 7.9

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 12.39 AU - 16.13 AU

Year: 19970 Days

Day: 15.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 94,590,587 km

• M1: 100,380 km (0.086 R)
• M2: 316,100 km (0.059 R)
• M3: 428,000 km (0.097 R)
• M4: 757,115 km (0.073 R)
• M5: 1,154,297 km (0.081 R)
• M6: 1,256,473 km (0.099 R)
• M7: 1,992,344 km (0.113 R)
• M8: 3,014,397 km (0.052 R)
• M9: 3,374,180 km (0.072 R)
• M10: 3,823,871 km (0.065 R)
• M11: 3,900,615 km (0.098 R)
• M12: 4,292,561 km (0.077 R)
• M13: 4,452,781 km (0.049 R)
• M14: 5,542,152 km (0.119 R)
• M15: 6,071,579 km (0.096 R)
• M16: 7,131,031 km (0.11 R)
• M17: 7,512,805 km (0.083 R)
• M18: 8,147,399 km (0.061 R)
• M19: 8,446,146 km (0.072 R)
• M20: 9,003,099 km (0.073 R)
• M21: 9,260,258 km (0.056 R)
• M22: 9,887,222 km (0.069 R)
• M23: 10,099,203 km (0.113 R)
• M24: 10,259,272 km (0.088 R)
• M25: 11,848,899 km (0.116 R)
• M26: 11,961,397 km (0.083 R)
• M27: 12,357,682 km (0.089 R)
• M28: 12,471,825 km (0.119 R)
• M29: 13,163,416 km (0.056 R)
• M30: 13,867,423 km (0.058 R)
• M31: 14,824,999 km (0.115 R)
• M32: 15,189,719 km (0.069 R)
• M33: 15,618,766 km (0.083 R)
• M34: 16,426,295 km (0.12 R)
• M35: 17,247,288 km (0.105 R)
• M36: 18,211,297 km (0.084 R)
• M37: 18,536,373 km (0.093 R)
• M38: 18,863,544 km (0.066 R)
• M39: 19,324,604 km (0.082 R)
• M40: 20,123,906 km (0.055 R)
• M41: 21,138,030 km (0.116 R)
• M42: 22,099,495 km (0.089 R)
• M43: 22,515,826 km (0.072 R)
• M44: 22,585,539 km (0.111 R)
• M45: 23,005,011 km (0.106 R)
• M46: 24,780,139 km (0.041 R)
• M47: 25,068,265 km (0.107 R)
• M48: 26,894,107 km (0.077 R)
• M49: 28,762,285 km (0.067 R)
• M50: 29,216,913 km (0.078 R)
• M51: 32,780,035 km (0.092 R)
• M52: 32,859,023 km (0.105 R)
• M53: 34,934,544 km (0.1 R)
• M54: 36,887,693 km (0.03 R)
• M55: 37,134,231 km (0.069 R)
• M56: 37,381,516 km (0.119 R)
• M57: 39,967,465 km (0.119 R)
• M58: 40,644,245 km (0.053 R)
• M59: 41,069,103 km (0.094 R)
• M60: 41,666,298 km (0.112 R)
• M61: 44,171,314 km (0.087 R)
• M62: 44,870,834 km (0.058 R)
• M63: 45,221,940 km (0.067 R)
• M64: 45,662,207 km (0.091 R)
• M65: 45,838,732 km (0.086 R)
• M66: 46,103,820 km (0.111 R)
• M67: 46,280,944 km (0.118 R)
• M68: 47,705,564 km (0.105 R)
• M69: 48,693,209 km (0.055 R)
• M70: 48,783,417 km (0.051 R)
• M71: 48,963,832 km (0.037 R)
• M72: 49,687,736 km (0.095 R)
• M73: 50,050,960 km (0.084 R)
• M74: 50,324,125 km (0.067 R)
• M75: 50,871,654 km (0.059 R)
• M76: 51,146,166 km (0.088 R)
• M77: 53,174,414 km (0.119 R)
• M78: 55,041,096 km (0.093 R)
• M79: 56,739,181 km (0.08 R)
• M80: 58,263,135 km (0.106 R)
• M81: 59,607,571 km (0.079 R)
• M82: 60,962,329 km (0.083 R)
• M83: 61,936,062 km (0.092 R)
• M84: 63,209,738 km (0.038 R)
• M85: 64,590,975 km (0.041 R)
• M86: 65,484,224 km (0.097 R)
• M87: 65,683,189 km (0.092 R)
• M88: 66,681,456 km (0.088 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 591

Radius: 5.1

Gravity: 22.72 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 17.76 AU - 19.52 AU

Year: 29845 Days

Day: 18.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 94,590,587 km

• M1: 291,716 km (0.093 R)
• M2: 554,559 km (0.093 R)
• M3: 906,264 km (0.116 R)
• M4: 1,026,541 km (0.114 R)
• M5: 1,629,869 km (0.098 R)
• M6: 1,776,774 km (0.111 R)
• M7: 4,091,502 km (0.116 R)
• M8: 4,804,336 km (0.086 R)
• M9: 5,336,754 km (0.074 R)
• M10: 6,514,538 km (0.114 R)
• M11: 6,865,196 km (0.077 R)
• M12: 7,102,458 km (0.052 R)
• M13: 7,463,438 km (0.089 R)
• M14: 8,203,199 km (0.073 R)
• M15: 8,581,682 km (0.057 R)
• M16: 9,290,477 km (0.054 R)
• M17: 9,486,899 km (0.091 R)
• M18: 9,552,722 km (0.088 R)
• M19: 10,219,330 km (0.035 R)
• M20: 12,451,031 km (0.106 R)
• M21: 14,369,923 km (0.101 R)
• M22: 17,094,549 km (0.042 R)
• M23: 18,638,548 km (0.073 R)
• M24: 18,803,704 km (0.09 R)
• M25: 19,135,363 km (0.044 R)
• M26: 20,737,107 km (0.091 R)
• M27: 20,822,528 km (0.061 R)
• M28: 20,908,098 km (0.094 R)
• M29: 21,251,724 km (0.099 R)
• M30: 21,337,892 km (0.111 R)
• M31: 21,510,678 km (0.073 R)
• M32: 21,597,145 km (0.079 R)
• M33: 21,857,446 km (0.062 R)
• M34: 24,246,673 km (0.101 R)
• M35: 24,970,278 km (0.081 R)
• M36: 25,061,234 km (0.081 R)
• M37: 25,884,770 km (0.083 R)
• M38: 28,598,326 km (0.1 R)
• M39: 29,650,896 km (0.094 R)
• M40: 30,424,467 km (0.057 R)
• M41: 31,106,633 km (0.12 R)
• M42: 32,188,974 km (0.1 R)
• M43: 32,486,225 km (0.112 R)
• M44: 32,983,787 km (0.086 R)
• M45: 34,491,435 km (0.058 R)
• M46: 38,095,547 km (0.04 R)
• M47: 39,041,604 km (0.12 R)
• M48: 40,528,457 km (0.044 R)
• M49: 42,250,179 km (0.095 R)
• M50: 44,215,595 km (0.099 R)
• M51: 47,444,067 km (0.063 R)
• M52: 48,461,333 km (0.081 R)
• M53: 48,574,877 km (0.053 R)
• M54: 50,747,637 km (0.107 R)
• M55: 52,485,216 km (0.072 R)
• M56: 54,124,659 km (0.098 R)
• M57: 55,424,366 km (0.115 R)
• M58: 56,614,865 km (0.077 R)
• M59: 58,054,595 km (0.049 R)
• M60: 60,236,779 km (0.051 R)
• M61: 60,480,923 km (0.1 R)
• M62: 62,816,296 km (0.066 R)
• M63: 63,684,113 km (0.11 R)
• M64: 63,808,429 km (0.064 R)
• M65: 65,808,253 km (0.105 R)
• M66: 68,973,744 km (0.102 R)
• M67: 71,283,385 km (0.116 R)
• M68: 72,967,259 km (0.117 R)
• M69: 73,097,409 km (0.102 R)
• M70: 74,795,345 km (0.117 R)
• M71: 75,583,277 km (0.071 R)
• M72: 77,698,142 km (0.081 R)
• M73: 78,896,271 km (0.074 R)
• M74: 79,029,713 km (0.053 R)
• M75: 82,662,697 km (0.084 R)
• M76: 83,749,526 km (0.103 R)
• M77: 85,799,914 km (0.071 R)
• M78: 86,212,056 km (0.099 R)
• M79: 87,452,222 km (0.051 R)
• M80: 87,866,908 km (0.12 R)
• M81: 88,143,813 km (0.12 R)
• M82: 92,894,144 km (0.103 R)
• M83: 93,599,797 km (0.086 R)
• M84: 94,024,057 km (0.104 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 17,988 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit