🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.6 AU - 2.9 AU

Year: 1641 Days

Day: 27.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3 AU - 3.54 AU

Year: 2128 Days

Day: 37.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,580,594 km

• M1: 1,647,222 km (0.092 R)
• M2: 2,102,748 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.2

Radius: 12.9

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 6.35 AU - 6.81 AU

Year: 6074 Days

Day: 8.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 70,580,594 km

• M1: 177,573 km (0.111 R)
• M2: 515,963 km (0.099 R)
• M3: 1,212,341 km (0.117 R)
• M4: 1,568,534 km (0.042 R)
• M5: 1,928,765 km (0.108 R)
• M6: 2,545,707 km (0.118 R)
• M7: 2,830,093 km (0.109 R)
• M8: 3,382,109 km (0.048 R)
• M9: 4,103,470 km (0.029 R)
• M10: 5,241,161 km (0.112 R)
• M11: 5,513,579 km (0.102 R)
• M12: 6,254,986 km (0.109 R)
• M13: 8,251,071 km (0.025 R)
• M14: 8,593,799 km (0.096 R)
• M15: 9,518,464 km (0.118 R)
• M16: 10,036,072 km (0.092 R)
• M17: 10,376,258 km (0.045 R)
• M18: 10,761,024 km (0.088 R)
• M19: 11,632,581 km (0.083 R)
• M20: 12,706,843 km (0.089 R)
• M21: 13,348,468 km (0.11 R)
• M22: 13,961,820 km (0.099 R)
• M23: 14,679,889 km (0.087 R)
• M24: 15,416,061 km (0.105 R)
• M25: 15,932,772 km (0.107 R)
• M26: 17,984,806 km (0.108 R)
• M27: 19,057,871 km (0.094 R)
• M28: 20,108,946 km (0.046 R)
• M29: 20,645,105 km (0.108 R)
• M30: 21,905,467 km (0.08 R)
• M31: 24,070,148 km (0.082 R)
• M32: 28,263,227 km (0.074 R)
• M33: 30,257,366 km (0.117 R)
• M34: 35,364,488 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525

Radius: 12.1

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.76 AU - 8.58 AU

Year: 6910 Days

Day: 10 Hours

Environment

Temp: -166 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 70,580,594 km

• M1: 1,172,099 km (0.098 R)
• M2: 1,817,614 km (0.064 R)
• M3: 2,216,143 km (0.063 R)
• M4: 3,242,983 km (0.113 R)
• M5: 3,645,700 km (0.12 R)
• M6: 3,981,099 km (0.112 R)
• M7: 5,422,324 km (0.107 R)
• M8: 6,970,662 km (0.071 R)
• M9: 7,216,900 km (0.076 R)
• M10: 8,179,563 km (0.045 R)
• M11: 8,615,641 km (0.096 R)
• M12: 9,309,326 km (0.056 R)
• M13: 9,738,522 km (0.091 R)
• M14: 10,854,672 km (0.082 R)
• M15: 11,318,425 km (0.057 R)
• M16: 12,072,698 km (0.044 R)
• M17: 12,602,873 km (0.099 R)
• M18: 12,934,980 km (0.082 R)
• M19: 14,000,715 km (0.101 R)
• M20: 14,705,321 km (0.066 R)
• M21: 16,971,579 km (0.028 R)
• M22: 18,190,951 km (0.088 R)
• M23: 20,178,509 km (0.086 R)
• M24: 20,863,966 km (0.087 R)
• M25: 21,130,849 km (0.101 R)
• M26: 28,665,346 km (0.05 R)
• M27: 29,926,904 km (0.063 R)
• M28: 32,134,221 km (0.108 R)
• M29: 33,334,894 km (0.072 R)
• M30: 34,147,509 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 491.4

Radius: 3.2

Gravity: 47.99 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 13.31 AU - 16.87 AU

Year: 21096 Days

Day: 24.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 70,580,594 km

• M1: 45,478 km (0.066 R)
• M2: 216,169 km (0.073 R)
• M3: 356,492 km (0.062 R)
• M4: 924,664 km (0.075 R)
• M5: 1,250,339 km (0.076 R)
• M6: 2,224,820 km (0.115 R)
• M7: 2,402,093 km (0.071 R)
• M8: 2,640,253 km (0.09 R)
• M9: 3,004,224 km (0.09 R)
• M10: 4,002,042 km (0.103 R)
• M11: 4,448,592 km (0.108 R)
• M12: 7,675,268 km (0.034 R)
• M13: 7,768,318 km (0.103 R)
• M14: 8,194,373 km (0.109 R)
• M15: 8,879,681 km (0.082 R)
• M16: 8,979,911 km (0.114 R)
• M17: 12,247,278 km (0.057 R)
• M18: 12,721,354 km (0.12 R)
• M19: 14,707,715 km (0.043 R)
• M20: 15,423,989 km (0.085 R)
• M21: 15,888,640 km (0.078 R)
• M22: 16,089,849 km (0.119 R)
• M23: 17,324,032 km (0.056 R)
• M24: 20,533,355 km (0.114 R)
• M25: 22,637,898 km (0.074 R)
• M26: 23,119,603 km (0.057 R)
• M27: 24,346,006 km (0.085 R)
• M28: 26,288,086 km (0.037 R)
• M29: 30,396,043 km (0.115 R)
• M30: 30,581,395 km (0.119 R)
• M31: 35,299,562 km (0.061 R)
• M32: 36,405,240 km (0.101 R)
• M33: 37,734,118 km (0.119 R)
• M34: 39,191,650 km (0.107 R)
• M35: 39,507,601 km (0.075 R)
• M36: 40,891,381 km (0.077 R)
• M37: 41,430,083 km (0.116 R)
• M38: 45,638,570 km (0.08 R)
• M39: 47,587,232 km (0.11 R)
• M40: 47,703,021 km (0.089 R)
• M41: 51,969,403 km (0.106 R)
• M42: 58,711,629 km (0.088 R)
• M43: 59,745,500 km (0.117 R)
• M44: 60,396,251 km (0.052 R)
• M45: 63,034,559 km (0.095 R)
• M46: 65,457,147 km (0.072 R)
• M47: 69,456,496 km (0.104 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 16,991 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit