🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.51 AU - 0.53 AU

Year: 137 Days

Day: 25.6 Hours

Environment

Temp: 225 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,824,538 km

• M1: 81,082 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.57 AU - 0.77 AU

Year: 200 Days

Day: 44.2 Hours

Environment

Temp: 161 °C

Axial Tilt: 127 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.97 AU - 1.17 AU

Year: 404 Days

Day: 14.6 Hours

Environment

Temp: 14 °C

Axial Tilt: 28.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.17 AU - 1.19 AU

Year: 468 Days

Day: 43 Hours

Environment

Temp: 13 °C

Axial Tilt: 37.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 44,824,538 km

• M1: 99,483 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.53 AU - 2.39 AU

Year: 1002 Days

Day: 40.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.94 AU - 2.72 AU

Year: 1299 Days

Day: 31.9 Hours

Environment

Temp: -83 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,824,538 km

• M1: 1,134,251 km (0.047 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.51 AU - 3.95 AU

Year: 2120 Days

Day: 14 Hours

Environment

Temp: -104 °C

Axial Tilt: 55.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,824,538 km

• M1: 1,730,847 km (0.048 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10

Radius: 10.8

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 6.9 AU - 10.74 AU

Year: 9567 Days

Day: 10.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 44,824,538 km

• M1: 220,956 km (0.11 R)
• M2: 307,872 km (0.042 R)
• M3: 601,533 km (0.104 R)
• M4: 847,023 km (0.099 R)
• M5: 1,007,093 km (0.117 R)
• M6: 1,547,740 km (0.081 R)
• M7: 1,676,394 km (0.118 R)
• M8: 2,121,447 km (0.081 R)
• M9: 2,362,749 km (0.064 R)
• M10: 2,684,534 km (0.078 R)
• M11: 2,829,943 km (0.094 R)
• M12: 3,009,909 km (0.079 R)
• M13: 3,095,928 km (0.029 R)
• M14: 3,270,658 km (0.068 R)
• M15: 3,595,435 km (0.118 R)
• M16: 4,001,444 km (0.06 R)
• M17: 4,096,438 km (0.082 R)
• M18: 5,489,344 km (0.103 R)
• M19: 5,634,903 km (0.045 R)
• M20: 5,929,760 km (0.072 R)
• M21: 6,024,755 km (0.08 R)
• M22: 6,229,704 km (0.093 R)
• M23: 6,381,696 km (0.114 R)
• M24: 7,376,671 km (0.095 R)
• M25: 8,343,522 km (0.072 R)
• M26: 8,480,554 km (0.075 R)
• M27: 8,587,666 km (0.105 R)
• M28: 9,476,576 km (0.108 R)
• M29: 9,651,456 km (0.12 R)
• M30: 10,558,618 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.4

Radius: 11

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 8.75 AU - 11.25 AU

Year: 11550 Days

Day: 13 Hours

Environment

Temp: -177 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 44,824,538 km

• M1: 153,039 km (0.11 R)
• M2: 330,013 km (0.116 R)
• M3: 562,189 km (0.09 R)
• M4: 814,112 km (0.088 R)
• M5: 953,986 km (0.094 R)
• M6: 1,616,106 km (0.093 R)
• M7: 1,910,664 km (0.117 R)
• M8: 2,271,943 km (0.1 R)
• M9: 2,602,704 km (0.053 R)
• M10: 2,949,023 km (0.1 R)
• M11: 3,031,002 km (0.086 R)
• M12: 3,141,705 km (0.083 R)
• M13: 3,253,604 km (0.038 R)
• M14: 3,597,679 km (0.11 R)
• M15: 3,744,435 km (0.118 R)
• M16: 3,923,354 km (0.101 R)
• M17: 4,105,115 km (0.098 R)
• M18: 4,859,836 km (0.11 R)
• M19: 5,353,360 km (0.118 R)
• M20: 5,691,152 km (0.117 R)
• M21: 6,674,309 km (0.117 R)
• M22: 7,222,436 km (0.103 R)
• M23: 7,823,071 km (0.117 R)
• M24: 8,557,297 km (0.097 R)
• M25: 8,714,674 km (0.096 R)
• M26: 9,802,101 km (0.067 R)
• M27: 9,925,669 km (0.102 R)
• M28: 11,577,379 km (0.095 R)
• M29: 12,146,898 km (0.075 R)
• M30: 12,725,393 km (0.09 R)
• M31: 13,541,300 km (0.085 R)
• M32: 13,863,235 km (0.087 R)
• M33: 14,374,111 km (0.057 R)
• M34: 14,655,505 km (0.082 R)
• M35: 15,750,561 km (0.097 R)
• M36: 16,234,959 km (0.084 R)
• M37: 16,724,294 km (0.118 R)
• M38: 17,069,715 km (0.118 R)
• M39: 18,627,478 km (0.103 R)
• M40: 19,916,713 km (0.062 R)
• M41: 21,394,440 km (0.092 R)
• M42: 21,662,071 km (0.08 R)
• M43: 21,769,482 km (0.105 R)
• M44: 23,842,759 km (0.054 R)
• M45: 24,120,263 km (0.117 R)
• M46: 24,959,058 km (0.1 R)
• M47: 25,466,943 km (0.115 R)
• M48: 25,864,425 km (0.092 R)
• M49: 25,978,269 km (0.084 R)
• M50: 27,184,626 km (0.072 R)
• M51: 28,291,650 km (0.085 R)
• M52: 28,703,194 km (0.115 R)
• M53: 30,249,288 km (0.082 R)
• M54: 30,489,542 km (0.096 R)
• M55: 30,730,395 km (0.081 R)
• M56: 30,911,558 km (0.075 R)
• M57: 31,274,781 km (0.081 R)
• M58: 31,517,728 km (0.118 R)
• M59: 32,066,603 km (0.082 R)
• M60: 32,434,314 km (0.041 R)
• M61: 32,926,791 km (0.111 R)
• M62: 33,174,076 km (0.097 R)
• M63: 33,297,793 km (0.097 R)
• M64: 34,106,370 km (0.028 R)
• M65: 35,615,962 km (0.068 R)
• M66: 35,806,250 km (0.08 R)
• M67: 36,698,452 km (0.106 R)
• M68: 37,275,900 km (0.106 R)
• M69: 37,791,713 km (0.037 R)
• M70: 38,569,921 km (0.099 R)
• M71: 39,353,365 km (0.083 R)
• M72: 40,010,250 km (0.099 R)
• M73: 40,869,540 km (0.119 R)
• M74: 41,135,226 km (0.108 R)
• M75: 41,734,964 km (0.07 R)
• M76: 42,741,159 km (0.028 R)
• M77: 42,943,266 km (0.089 R)
• M78: 43,281,058 km (0.096 R)
• M79: 43,484,062 km (0.045 R)
• M80: 44,572,237 km (0.078 R)
• M81: 44,982,584 km (0.119 R)
• M82: 45,394,277 km (0.1 R)
• M83: 45,807,167 km (0.051 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 76.5

Radius: 7.2

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 16.58 AU - 18.7 AU

Year: 27061 Days

Day: 18.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 44,824,538 km

• M1: 141,220 km (0.099 R)
• M2: 299,196 km (0.074 R)
• M3: 530,923 km (0.092 R)
• M4: 714,479 km (0.053 R)
• M5: 1,008,439 km (0.095 R)
• M6: 1,082,789 km (0.114 R)
• M7: 1,198,129 km (0.109 R)
• M8: 1,743,862 km (0.1 R)
• M9: 1,995,785 km (0.109 R)
• M10: 2,283,911 km (0.047 R)
• M11: 2,662,393 km (0.088 R)
• M12: 2,979,391 km (0.115 R)
• M13: 3,649,141 km (0.096 R)
• M14: 4,456,221 km (0.094 R)
• M15: 5,547,687 km (0.081 R)
• M16: 6,088,783 km (0.108 R)
• M17: 7,330,296 km (0.097 R)
• M18: 7,550,803 km (0.075 R)
• M19: 10,486,063 km (0.069 R)
• M20: 10,609,930 km (0.075 R)
• M21: 11,364,352 km (0.028 R)
• M22: 11,449,174 km (0.099 R)
• M23: 11,747,921 km (0.105 R)
• M24: 12,049,211 km (0.094 R)
• M25: 12,659,421 km (0.108 R)
• M26: 12,747,534 km (0.12 R)
• M27: 13,235,223 km (0.11 R)
• M28: 13,819,403 km (0.067 R)
• M29: 14,046,342 km (0.064 R)
• M30: 14,366,033 km (0.086 R)
• M31: 14,919,844 km (0.103 R)
• M32: 15,810,999 km (0.087 R)
• M33: 16,191,277 km (0.109 R)
• M34: 16,671,037 km (0.11 R)
• M35: 16,767,528 km (0.077 R)
• M36: 17,106,666 km (0.051 R)
• M37: 17,989,294 km (0.092 R)
• M38: 18,585,890 km (0.039 R)
• M39: 20,621,169 km (0.105 R)
• M40: 20,776,601 km (0.102 R)
• M41: 21,454,878 km (0.044 R)
• M42: 21,717,572 km (0.061 R)
• M43: 22,299,507 km (0.112 R)
• M44: 22,832,973 km (0.119 R)
• M45: 24,294,245 km (0.089 R)
• M46: 26,457,730 km (0.11 R)
• M47: 28,163,445 km (0.036 R)
• M48: 29,262,091 km (0.103 R)
• M49: 31,203,273 km (0.106 R)
• M50: 32,822,222 km (0.064 R)
• M51: 34,899,388 km (0.119 R)
• M52: 34,961,172 km (0.041 R)
• M53: 36,893,079 km (0.087 R)
• M54: 37,713,474 km (0.119 R)
• M55: 38,221,358 km (0.051 R)
• M56: 39,179,682 km (0.107 R)
• M57: 40,664,441 km (0.048 R)
• M58: 41,315,641 km (0.097 R)
• M59: 42,167,451 km (0.077 R)
• M60: 43,489,148 km (0.117 R)
• M61: 43,555,719 km (0.081 R)
• M62: 43,888,425 km (0.111 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: 512 - 18,311 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit