🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.51 AU - 0.69 AU

Year: 177 Days

Day: 23.4 Hours

Environment

Temp: 173 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.54 AU - 0.66 AU

Year: 177 Days

Day: 25.2 Hours

Environment

Temp: 128 °C

Axial Tilt: 47.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,359,659 km

• M1: 238,459 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.59 AU - 0.65 AU

Year: 186 Days

Day: 37 Hours

Environment

Temp: 130 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.54 AU - 0.78 AU

Year: 204 Days

Day: 41.9 Hours

Environment

Temp: 103 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,359,659 km

• M1: 269,276 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.64 AU - 0.82 AU

Year: 238 Days

Day: 22.9 Hours

Environment

Temp: 124 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.19 AU - 1.95 AU

Year: 749 Days

Day: 29.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 163 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.31 AU - 1.85 AU

Year: 756 Days

Day: 35.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.35 AU - 4.39 AU

Year: 2899 Days

Day: 23.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,359,659 km

• M1: 713,582 km (0.098 R)
• M2: 2,627,986 km (0.04 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.4

Radius: 9.1

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 7.68 AU - 10.76 AU

Year: 10661 Days

Day: 6.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 79,359,659 km

• M1: 566,078 km (0.072 R)
• M2: 655,538 km (0.055 R)
• M3: 718,070 km (0.107 R)
• M4: 884,123 km (0.1 R)
• M5: 954,135 km (0.054 R)
• M6: 1,137,991 km (0.054 R)
• M7: 1,333,515 km (0.059 R)
• M8: 1,476,980 km (0.061 R)
• M9: 1,561,203 km (0.066 R)
• M10: 2,054,128 km (0.108 R)
• M11: 2,220,780 km (0.093 R)
• M12: 2,542,266 km (0.061 R)
• M13: 3,228,920 km (0.088 R)
• M14: 3,507,920 km (0.103 R)
• M15: 3,593,042 km (0.07 R)
• M16: 4,700,215 km (0.086 R)
• M17: 5,080,493 km (0.099 R)
• M18: 5,144,970 km (0.059 R)
• M19: 5,274,522 km (0.072 R)
• M20: 5,438,032 km (0.068 R)
• M21: 5,569,978 km (0.108 R)
• M22: 5,703,120 km (0.032 R)
• M23: 6,177,195 km (0.071 R)
• M24: 7,091,238 km (0.078 R)
• M25: 7,822,772 km (0.1 R)
• M26: 8,349,207 km (0.09 R)
• M27: 8,616,837 km (0.049 R)
• M28: 8,925,907 km (0.07 R)
• M29: 9,199,521 km (0.066 R)
• M30: 9,714,886 km (0.077 R)
• M31: 9,915,646 km (0.102 R)
• M32: 10,280,366 km (0.082 R)
• M33: 10,526,005 km (0.077 R)
• M34: 11,148,632 km (0.094 R)
• M35: 11,274,593 km (0.091 R)
• M36: 11,697,955 km (0.043 R)
• M37: 11,783,226 km (0.101 R)
• M38: 12,083,319 km (0.117 R)
• M39: 12,734,968 km (0.076 R)
• M40: 12,954,727 km (0.096 R)
• M41: 13,042,990 km (0.037 R)
• M42: 13,131,402 km (0.056 R)
• M43: 14,072,373 km (0.118 R)
• M44: 14,390,717 km (0.072 R)
• M45: 15,971,069 km (0.118 R)
• M46: 16,065,764 km (0.071 R)
• M47: 16,303,326 km (0.076 R)
• M48: 16,685,698 km (0.117 R)
• M49: 16,829,910 km (0.068 R)
• M50: 17,119,532 km (0.084 R)
• M51: 17,508,187 km (0.105 R)
• M52: 17,703,711 km (0.077 R)
• M53: 17,899,834 km (0.075 R)
• M54: 18,791,587 km (0.087 R)
• M55: 19,343,603 km (0.102 R)
• M56: 19,646,988 km (0.044 R)
• M57: 19,748,415 km (0.113 R)
• M58: 20,207,232 km (0.086 R)
• M59: 20,412,330 km (0.11 R)
• M60: 21,135,337 km (0.119 R)
• M61: 21,656,985 km (0.076 R)
• M62: 21,972,038 km (0.087 R)
• M63: 22,819,510 km (0.038 R)
• M64: 23,247,210 km (0.072 R)
• M65: 23,947,926 km (0.105 R)
• M66: 24,655,674 km (0.114 R)
• M67: 24,984,640 km (0.086 R)
• M68: 25,757,761 km (0.109 R)
• M69: 28,870,444 km (0.106 R)
• M70: 30,031,473 km (0.081 R)
• M71: 31,861,055 km (0.105 R)
• M72: 32,399,009 km (0.063 R)
• M73: 33,241,844 km (0.069 R)
• M74: 34,091,709 km (0.113 R)
• M75: 34,274,817 km (0.118 R)
• M76: 35,133,359 km (0.118 R)
• M77: 35,503,614 km (0.09 R)
• M78: 35,812,982 km (0.114 R)
• M79: 36,061,165 km (0.087 R)
• M80: 36,123,398 km (0.05 R)
• M81: 38,574,559 km (0.075 R)
• M82: 38,956,333 km (0.104 R)
• M83: 39,020,061 km (0.115 R)
• M84: 40,109,433 km (0.109 R)
• M85: 40,367,190 km (0.045 R)
• M86: 41,078,827 km (0.092 R)
• M87: 41,794,653 km (0.088 R)
• M88: 42,317,946 km (0.103 R)
• M89: 43,238,721 km (0.063 R)
• M90: 43,701,577 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 603.3

Radius: 6.6

Gravity: 13.85 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 11.52 AU - 19 AU

Year: 22700 Days

Day: 20.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 79,359,659 km

• M1: 213,476 km (0.112 R)
• M2: 395,387 km (0.114 R)
• M3: 579,093 km (0.097 R)
• M4: 889,808 km (0.044 R)
• M5: 1,487,900 km (0.042 R)
• M6: 1,613,712 km (0.096 R)
• M7: 1,977,833 km (0.075 R)
• M8: 2,046,648 km (0.05 R)
• M9: 3,093,534 km (0.085 R)
• M10: 4,279,397 km (0.077 R)
• M11: 4,504,691 km (0.109 R)
• M12: 4,687,649 km (0.059 R)
• M13: 4,733,875 km (0.116 R)
• M14: 5,251,334 km (0.106 R)
• M15: 5,638,793 km (0.099 R)
• M16: 6,441,535 km (0.102 R)
• M17: 6,699,741 km (0.115 R)
• M18: 7,172,919 km (0.054 R)
• M19: 7,875,281 km (0.108 R)
• M20: 8,826,723 km (0.077 R)
• M21: 9,813,920 km (0.113 R)
• M22: 10,531,690 km (0.087 R)
• M23: 11,639,762 km (0.089 R)
• M24: 12,144,056 km (0.111 R)
• M25: 13,501,507 km (0.053 R)
• M26: 13,898,091 km (0.116 R)
• M27: 14,432,903 km (0.084 R)
• M28: 14,702,778 km (0.11 R)
• M29: 14,838,314 km (0.084 R)
• M30: 16,497,504 km (0.073 R)
• M31: 18,287,293 km (0.093 R)
• M32: 18,506,304 km (0.107 R)
• M33: 18,652,611 km (0.11 R)
• M34: 19,763,076 km (0.112 R)
• M35: 20,894,634 km (0.045 R)
• M36: 21,892,302 km (0.119 R)
• M37: 23,933,864 km (0.025 R)
• M38: 24,253,256 km (0.118 R)
• M39: 25,545,033 km (0.109 R)
• M40: 25,953,286 km (0.116 R)
• M41: 26,199,374 km (0.087 R)
• M42: 28,956,014 km (0.094 R)
• M43: 29,211,079 km (0.091 R)
• M44: 31,017,922 km (0.106 R)
• M45: 31,191,904 km (0.092 R)
• M46: 31,978,789 km (0.029 R)
• M47: 32,506,869 km (0.098 R)
• M48: 32,772,106 km (0.077 R)
• M49: 32,860,668 km (0.055 R)
• M50: 33,482,696 km (0.078 R)
• M51: 34,108,763 km (0.119 R)
• M52: 34,919,135 km (0.077 R)
• M53: 37,111,342 km (0.037 R)
• M54: 37,759,101 km (0.056 R)
• M55: 37,851,852 km (0.114 R)
• M56: 41,819,187 km (0.111 R)
• M57: 42,783,046 km (0.096 R)
• M58: 43,267,743 km (0.118 R)
• M59: 43,559,310 km (0.081 R)
• M60: 43,754,236 km (0.07 R)
• M61: 44,340,360 km (0.055 R)
• M62: 44,438,347 km (0.093 R)
• M63: 45,619,422 km (0.089 R)
• M64: 47,911,710 km (0.092 R)
• M65: 48,415,107 km (0.082 R)
• M66: 49,021,277 km (0.076 R)
• M67: 49,223,983 km (0.113 R)
• M68: 50,957,672 km (0.115 R)
• M69: 51,780,461 km (0.09 R)
• M70: 51,883,683 km (0.084 R)
• M71: 53,961,149 km (0.114 R)
• M72: 58,196,863 km (0.061 R)
• M73: 59,380,182 km (0.068 R)
• M74: 62,208,779 km (0.055 R)
• M75: 62,867,757 km (0.097 R)
• M76: 63,750,085 km (0.057 R)
• M77: 64,525,302 km (0.117 R)
• M78: 64,858,606 km (0.089 R)
• M79: 65,081,058 km (0.089 R)
• M80: 67,432,287 km (0.062 R)
• M81: 67,883,325 km (0.103 R)
• M82: 68,222,164 km (0.099 R)
• M83: 68,674,997 km (0.103 R)
• M84: 69,015,182 km (0.051 R)
• M85: 69,355,966 km (0.098 R)
• M86: 71,068,264 km (0.091 R)
• M87: 72,332,814 km (0.089 R)
• M88: 73,952,959 km (0.064 R)
• M89: 75,234,265 km (0.067 R)
• M90: 76,757,919 km (0.065 R)
• M91: 78,410,228 km (0.094 R)
• M92: 78,765,822 km (0.1 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 11,493 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit