🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.66 AU - 3.9 AU

Year: 2262 Days

Day: 15.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.3

Radius: 12.8

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.87 AU - 4.95 AU

Year: 3527 Days

Day: 14.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 159.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 103,319,971 km

• M1: 166,502 km (0.028 R)
• M2: 584,180 km (0.073 R)
• M3: 885,470 km (0.063 R)
• M4: 1,321,398 km (0.111 R)
• M5: 1,572,573 km (0.089 R)
• M6: 2,499,182 km (0.12 R)
• M7: 3,469,623 km (0.085 R)
• M8: 4,051,410 km (0.116 R)
• M9: 4,789,525 km (0.101 R)
• M10: 5,832,821 km (0.057 R)
• M11: 6,309,290 km (0.096 R)
• M12: 7,759,791 km (0.09 R)
• M13: 12,071,800 km (0.12 R)
• M14: 13,933,546 km (0.067 R)
• M15: 18,315,866 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647

Radius: 13.9

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.43 AU - 5.11 AU

Year: 3967 Days

Day: 11.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 103,319,971 km

• M1: 269,875 km (0.056 R)
• M2: 710,440 km (0.115 R)
• M3: 1,662,032 km (0.098 R)
• M4: 1,970,653 km (0.101 R)
• M5: 3,625,355 km (0.082 R)
• M6: 4,207,889 km (0.094 R)
• M7: 4,495,266 km (0.116 R)
• M8: 5,121,932 km (0.11 R)
• M9: 5,555,616 km (0.04 R)
• M10: 7,857,030 km (0.091 R)
• M11: 8,597,988 km (0.103 R)
• M12: 9,221,362 km (0.111 R)
• M13: 9,835,611 km (0.067 R)
• M14: 10,309,687 km (0.079 R)
• M15: 11,868,197 km (0.096 R)
• M16: 13,209,941 km (0.076 R)
• M17: 13,945,214 km (0.077 R)
• M18: 14,282,707 km (0.096 R)
• M19: 14,662,536 km (0.096 R)
• M20: 14,969,960 km (0.088 R)
• M21: 15,634,025 km (0.098 R)
• M22: 16,596,388 km (0.093 R)
• M23: 16,964,847 km (0.118 R)
• M24: 18,350,423 km (0.086 R)
• M25: 23,803,265 km (0.064 R)
• M26: 25,240,302 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.3

Radius: 14.2

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 5.85 AU - 7.29 AU

Year: 6413 Days

Day: 5.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 103,319,971 km

• M1: 182,958 km (0.043 R)
• M2: 798,254 km (0.045 R)
• M3: 1,330,374 km (0.051 R)
• M4: 3,097,723 km (0.108 R)
• M5: 3,375,227 km (0.065 R)
• M6: 3,947,738 km (0.067 R)
• M7: 4,326,670 km (0.11 R)
• M8: 4,769,031 km (0.109 R)
• M9: 5,305,488 km (0.087 R)
• M10: 6,230,602 km (0.11 R)
• M11: 6,573,779 km (0.107 R)
• M12: 7,487,673 km (0.072 R)
• M13: 8,957,023 km (0.046 R)
• M14: 9,956,037 km (0.083 R)
• M15: 13,700,622 km (0.086 R)
• M16: 14,330,429 km (0.085 R)
• M17: 14,974,597 km (0.054 R)
• M18: 15,508,662 km (0.057 R)
• M19: 16,820,037 km (0.074 R)
• M20: 24,132,829 km (0.094 R)
• M21: 24,496,801 km (0.047 R)
• M22: 26,792,829 km (0.093 R)
• M23: 27,507,308 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.6

Radius: 11.1

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 7.01 AU - 9.17 AU

Year: 8762 Days

Day: 6.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 103,319,971 km

• M1: 151,991 km (0.069 R)
• M2: 434,283 km (0.111 R)
• M3: 1,337,405 km (0.103 R)
• M4: 1,546,992 km (0.11 R)
• M5: 1,927,718 km (0.085 R)
• M6: 2,334,624 km (0.101 R)
• M7: 2,719,540 km (0.048 R)
• M8: 4,008,625 km (0.119 R)
• M9: 4,964,405 km (0.072 R)
• M10: 7,544,819 km (0.074 R)
• M11: 8,885,515 km (0.103 R)
• M12: 9,277,761 km (0.09 R)
• M13: 12,264,033 km (0.118 R)
• M14: 13,576,605 km (0.069 R)
• M15: 18,419,986 km (0.069 R)
• M16: 18,928,319 km (0.114 R)
• M17: 21,513,071 km (0.106 R)
• M18: 22,308,633 km (0.035 R)
• M19: 23,497,487 km (0.098 R)
• M20: 24,782,533 km (0.117 R)
• M21: 26,035,265 km (0.114 R)
• M22: 28,076,229 km (0.116 R)
• M23: 28,914,426 km (0.103 R)
• M24: 32,093,381 km (0.116 R)
• M25: 33,897,531 km (0.114 R)
• M26: 34,356,348 km (0.106 R)
• M27: 36,065,055 km (0.06 R)
• M28: 37,094,288 km (0.1 R)
• M29: 37,413,979 km (0.111 R)
• M30: 41,356,780 km (0.045 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 823.5

Radius: 4.6

Gravity: 38.92 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 17.68 AU - 18.14 AU

Year: 28863 Days

Day: 23.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 103,319,971 km

• M1: 121,773 km (0.102 R)
• M2: 295,157 km (0.077 R)
• M3: 1,239,418 km (0.12 R)
• M4: 1,544,149 km (0.038 R)
• M5: 1,722,769 km (0.112 R)
• M6: 3,255,848 km (0.098 R)
• M7: 3,983,791 km (0.066 R)
• M8: 4,567,821 km (0.098 R)
• M9: 4,786,234 km (0.061 R)
• M10: 4,875,095 km (0.091 R)
• M11: 5,238,469 km (0.051 R)
• M12: 5,519,862 km (0.109 R)
• M13: 6,205,020 km (0.09 R)
• M14: 6,459,636 km (0.092 R)
• M15: 7,418,708 km (0.061 R)
• M16: 7,753,209 km (0.116 R)
• M17: 8,037,744 km (0.113 R)
• M18: 9,412,848 km (0.11 R)
• M19: 13,965,560 km (0.107 R)
• M20: 16,661,912 km (0.076 R)
• M21: 17,331,063 km (0.036 R)
• M22: 19,328,494 km (0.111 R)
• M23: 22,193,592 km (0.08 R)
• M24: 23,948,226 km (0.111 R)
• M25: 30,616,401 km (0.088 R)
• M26: 32,672,175 km (0.096 R)
• M27: 35,517,227 km (0.048 R)
• M28: 40,136,510 km (0.098 R)
• M29: 41,172,476 km (0.106 R)
• M30: 43,685,720 km (0.063 R)
• M31: 50,511,422 km (0.08 R)
• M32: 52,258,725 km (0.097 R)
• M33: 55,690,650 km (0.081 R)
• M34: 55,842,342 km (0.106 R)
• M35: 58,142,559 km (0.089 R)
• M36: 59,075,601 km (0.099 R)
• M37: 59,701,817 km (0.081 R)
• M38: 64,830,182 km (0.11 R)
• M39: 65,157,801 km (0.085 R)
• M40: 65,486,169 km (0.094 R)
• M41: 65,815,284 km (0.101 R)
• M42: 66,310,752 km (0.098 R)
• M43: 67,473,726 km (0.119 R)
• M44: 70,852,544 km (0.118 R)
• M45: 71,882,226 km (0.042 R)
• M46: 88,985,451 km (0.094 R)
• M47: 90,525,262 km (0.119 R)
• M48: 95,621,164 km (0.105 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: 457 - 11,926 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit