🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.01 AU - 1.33 AU

Year: 578 Days

Day: 43.7 Hours

Environment

Temp: -85 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.9

Radius: 15

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.75 AU - 6.03 AU

Year: 4937 Days

Day: 11 Hours

Environment

Temp: -188 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 35,534,228 km

• M1: 187,446 km (0.07 R)
• M2: 387,907 km (0.078 R)
• M3: 1,829,732 km (0.054 R)
• M4: 1,945,969 km (0.079 R)
• M5: 2,382,645 km (0.084 R)
• M6: 2,947,377 km (0.12 R)
• M7: 3,085,306 km (0.083 R)
• M8: 3,936,219 km (0.078 R)
• M9: 4,176,773 km (0.072 R)
• M10: 4,377,084 km (0.1 R)
• M11: 5,068,376 km (0.073 R)
• M12: 5,330,471 km (0.056 R)
• M13: 5,597,204 km (0.032 R)
• M14: 6,018,023 km (0.084 R)
• M15: 6,118,553 km (0.104 R)
• M16: 6,629,729 km (0.053 R)
• M17: 7,912,680 km (0.075 R)
• M18: 8,106,110 km (0.108 R)
• M19: 8,357,285 km (0.109 R)
• M20: 8,497,907 km (0.072 R)
• M21: 8,696,124 km (0.116 R)
• M22: 9,068,324 km (0.118 R)
• M23: 9,710,248 km (0.1 R)
• M24: 9,887,821 km (0.077 R)
• M25: 10,036,820 km (0.102 R)
• M26: 10,276,476 km (0.043 R)
• M27: 10,670,218 km (0.112 R)
• M28: 11,535,043 km (0.117 R)
• M29: 11,786,218 km (0.101 R)
• M30: 11,975,908 km (0.079 R)
• M31: 12,486,485 km (0.059 R)
• M32: 12,647,602 km (0.045 R)
• M33: 12,841,780 km (0.071 R)
• M34: 13,397,387 km (0.048 R)
• M35: 13,628,516 km (0.082 R)
• M36: 13,794,420 km (0.109 R)
• M37: 14,296,171 km (0.082 R)
• M38: 14,498,427 km (0.085 R)
• M39: 14,701,880 km (0.068 R)
• M40: 14,940,190 km (0.075 R)
• M41: 15,871,885 km (0.036 R)
• M42: 16,046,466 km (0.099 R)
• M43: 16,432,877 km (0.109 R)
• M44: 17,071,810 km (0.102 R)
• M45: 17,250,729 km (0.106 R)
• M46: 17,466,299 km (0.057 R)
• M47: 17,863,781 km (0.11 R)
• M48: 18,337,408 km (0.069 R)
• M49: 19,000,126 km (0.071 R)
• M50: 19,483,627 km (0.112 R)
• M51: 20,121,961 km (0.096 R)
• M52: 20,273,204 km (0.102 R)
• M53: 21,111,700 km (0.077 R)
• M54: 21,265,337 km (0.092 R)
• M55: 21,922,670 km (0.112 R)
• M56: 22,234,283 km (0.054 R)
• M57: 22,351,418 km (0.091 R)
• M58: 22,822,502 km (0.109 R)
• M59: 22,940,833 km (0.114 R)
• M60: 23,257,233 km (0.105 R)
• M61: 23,654,715 km (0.097 R)
• M62: 23,894,370 km (0.084 R)
• M63: 24,094,532 km (0.106 R)
• M64: 24,375,926 km (0.115 R)
• M65: 25,308,070 km (0.069 R)
• M66: 25,635,091 km (0.073 R)
• M67: 26,086,877 km (0.087 R)
• M68: 26,375,750 km (0.04 R)
• M69: 26,832,024 km (0.093 R)
• M70: 27,374,466 km (0.071 R)
• M71: 27,626,089 km (0.077 R)
• M72: 28,047,207 km (0.108 R)
• M73: 28,173,917 km (0.101 R)
• M74: 28,470,420 km (0.046 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570

Radius: 14.9

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 5.63 AU - 6.71 AU

Year: 6997 Days

Day: 12.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 35,534,228 km

• M1: 220,657 km (0.105 R)
• M2: 333,454 km (0.078 R)
• M3: 511,625 km (0.07 R)
• M4: 798,404 km (0.106 R)
• M5: 1,204,113 km (0.1 R)
• M6: 1,691,653 km (0.112 R)
• M7: 1,958,236 km (0.101 R)
• M8: 2,238,882 km (0.107 R)
• M9: 2,363,347 km (0.062 R)
• M10: 2,576,075 km (0.099 R)
• M11: 2,750,955 km (0.075 R)
• M12: 3,276,193 km (0.112 R)
• M13: 3,418,461 km (0.041 R)
• M14: 3,562,823 km (0.087 R)
• M15: 3,684,745 km (0.072 R)
• M16: 4,186,646 km (0.089 R)
• M17: 4,498,258 km (0.119 R)
• M18: 4,817,650 km (0.056 R)
• M19: 5,034,866 km (0.111 R)
• M20: 6,916,957 km (0.117 R)
• M21: 7,193,264 km (0.086 R)
• M22: 7,286,314 km (0.035 R)
• M23: 7,504,727 km (0.093 R)
• M24: 7,788,813 km (0.083 R)
• M25: 8,205,593 km (0.11 R)
• M26: 8,827,770 km (0.108 R)
• M27: 9,262,352 km (0.077 R)
• M28: 10,187,465 km (0.079 R)
• M29: 10,432,058 km (0.106 R)
• M30: 10,962,981 km (0.065 R)
• M31: 11,466,378 km (0.095 R)
• M32: 11,794,147 km (0.087 R)
• M33: 12,384,310 km (0.092 R)
• M34: 12,908,651 km (0.041 R)
• M35: 13,363,877 km (0.047 R)
• M36: 14,329,382 km (0.071 R)
• M37: 14,682,582 km (0.118 R)
• M38: 14,879,902 km (0.117 R)
• M39: 16,943,604 km (0.039 R)
• M40: 17,567,577 km (0.062 R)
• M41: 17,987,798 km (0.102 R)
• M42: 18,838,112 km (0.036 R)
• M43: 19,052,785 km (0.088 R)
• M44: 19,225,122 km (0.118 R)
• M45: 20,754,909 km (0.088 R)
• M46: 20,976,613 km (0.112 R)
• M47: 21,422,415 km (0.111 R)
• M48: 21,736,421 km (0.087 R)
• M49: 21,961,566 km (0.113 R)
• M50: 22,278,115 km (0.093 R)
• M51: 22,596,310 km (0.047 R)
• M52: 22,870,074 km (0.12 R)
• M53: 23,837,374 km (0.119 R)
• M54: 24,864,961 km (0.106 R)
• M55: 25,289,520 km (0.097 R)
• M56: 25,621,328 km (0.097 R)
• M57: 25,764,044 km (0.103 R)
• M58: 26,866,730 km (0.12 R)
• M59: 27,011,691 km (0.085 R)
• M60: 27,156,801 km (0.086 R)
• M61: 27,302,359 km (0.099 R)
• M62: 29,366,361 km (0.109 R)
• M63: 30,820,602 km (0.107 R)
• M64: 30,972,444 km (0.063 R)
• M65: 31,225,863 km (0.11 R)
• M66: 31,786,107 km (0.117 R)
• M67: 33,903,365 km (0.073 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 17,597 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit