🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.78 AU - 2.18 AU

Year: 979 Days

Day: 22.3 Hours

Environment

Temp: -42 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.25 AU - 2.55 AU

Year: 1307 Days

Day: 13.7 Hours

Environment

Temp: -68 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.2

Radius: 11.9

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 6.63 AU - 8.23 AU

Year: 7118 Days

Day: 9.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 37,795,968 km

• M1: 151,094 km (0.118 R)
• M2: 247,136 km (0.106 R)
• M3: 324,029 km (0.052 R)
• M4: 442,511 km (0.095 R)
• M5: 680,222 km (0.076 R)
• M6: 778,507 km (0.116 R)
• M7: 960,867 km (0.112 R)
• M8: 1,147,116 km (0.04 R)
• M9: 1,223,112 km (0.105 R)
• M10: 1,438,084 km (0.102 R)
• M11: 1,520,513 km (0.048 R)
• M12: 1,727,706 km (0.08 R)
• M13: 2,183,830 km (0.071 R)
• M14: 2,824,109 km (0.085 R)
• M15: 3,080,819 km (0.088 R)
• M16: 3,456,309 km (0.035 R)
• M17: 3,584,664 km (0.102 R)
• M18: 4,047,071 km (0.108 R)
• M19: 4,528,328 km (0.113 R)
• M20: 5,082,588 km (0.115 R)
• M21: 5,302,945 km (0.059 R)
• M22: 5,377,146 km (0.085 R)
• M23: 5,564,143 km (0.081 R)
• M24: 6,079,657 km (0.105 R)
• M25: 6,274,583 km (0.03 R)
• M26: 7,528,812 km (0.094 R)
• M27: 7,633,231 km (0.042 R)
• M28: 7,801,529 km (0.105 R)
• M29: 7,886,052 km (0.105 R)
• M30: 8,141,565 km (0.068 R)
• M31: 8,291,911 km (0.1 R)
• M32: 8,378,229 km (0.055 R)
• M33: 8,464,846 km (0.119 R)
• M34: 8,858,438 km (0.096 R)
• M35: 8,946,701 km (0.089 R)
• M36: 9,235,724 km (0.11 R)
• M37: 9,347,623 km (0.095 R)
• M38: 9,482,560 km (0.055 R)
• M39: 9,960,077 km (0.111 R)
• M40: 10,051,930 km (0.115 R)
• M41: 10,398,847 km (0.12 R)
• M42: 10,515,384 km (0.092 R)
• M43: 10,985,869 km (0.081 R)
• M44: 11,583,662 km (0.109 R)
• M45: 11,728,772 km (0.064 R)
• M46: 11,874,481 km (0.107 R)
• M47: 12,045,172 km (0.101 R)
• M48: 12,143,158 km (0.12 R)
• M49: 12,636,682 km (0.114 R)
• M50: 13,086,523 km (0.06 R)
• M51: 13,162,069 km (0.067 R)
• M52: 13,694,638 km (0.103 R)
• M53: 14,104,985 km (0.089 R)
• M54: 14,363,640 km (0.106 R)
• M55: 14,493,640 km (0.115 R)
• M56: 14,938,245 km (0.094 R)
• M57: 15,175,358 km (0.094 R)
• M58: 15,387,338 km (0.115 R)
• M59: 15,894,475 km (0.119 R)
• M60: 16,434,373 km (0.094 R)
• M61: 17,062,684 km (0.105 R)
• M62: 17,172,639 km (0.029 R)
• M63: 17,393,595 km (0.046 R)
• M64: 17,949,800 km (0.037 R)
• M65: 18,202,022 km (0.118 R)
• M66: 18,286,395 km (0.098 R)
• M67: 18,766,903 km (0.058 R)
• M68: 19,108,435 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.9

Radius: 14.2

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 6.86 AU - 8.46 AU

Year: 7451 Days

Day: 8.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 37,795,968 km

• M1: 179,966 km (0.067 R)
• M2: 466,297 km (0.038 R)
• M3: 771,476 km (0.119 R)
• M4: 1,209,349 km (0.078 R)
• M5: 1,366,277 km (0.094 R)
• M6: 1,720,824 km (0.049 R)
• M7: 1,980,676 km (0.058 R)
• M8: 2,561,714 km (0.073 R)
• M9: 2,652,221 km (0.027 R)
• M10: 2,954,259 km (0.091 R)
• M11: 4,058,441 km (0.077 R)
• M12: 4,655,187 km (0.088 R)
• M13: 5,192,692 km (0.103 R)
• M14: 5,425,167 km (0.072 R)
• M15: 5,900,290 km (0.114 R)
• M16: 6,795,782 km (0.117 R)
• M17: 6,954,506 km (0.108 R)
• M18: 7,146,589 km (0.113 R)
• M19: 8,234,764 km (0.085 R)
• M20: 8,506,434 km (0.089 R)
• M21: 9,093,456 km (0.038 R)
• M22: 9,268,635 km (0.057 R)
• M23: 10,088,880 km (0.096 R)
• M24: 10,233,990 km (0.093 R)
• M25: 11,044,212 km (0.119 R)
• M26: 11,193,810 km (0.094 R)
• M27: 11,306,308 km (0.105 R)
• M28: 11,532,649 km (0.087 R)
• M29: 11,684,491 km (0.101 R)
• M30: 11,836,932 km (0.077 R)
• M31: 12,259,546 km (0.107 R)
• M32: 12,492,021 km (0.072 R)
• M33: 12,687,096 km (0.104 R)
• M34: 13,040,596 km (0.116 R)
• M35: 14,323,697 km (0.079 R)
• M36: 15,605,003 km (0.098 R)
• M37: 15,941,598 km (0.057 R)
• M38: 17,225,297 km (0.075 R)
• M39: 18,275,923 km (0.093 R)
• M40: 18,364,485 km (0.105 R)
• M41: 18,853,820 km (0.114 R)
• M42: 20,669,339 km (0.098 R)
• M43: 21,364,521 km (0.108 R)
• M44: 23,159,845 km (0.092 R)
• M45: 23,833,334 km (0.048 R)
• M46: 26,141,630 km (0.116 R)
• M47: 26,641,885 km (0.094 R)
• M48: 27,044,303 km (0.106 R)
• M49: 27,398,252 km (0.098 R)
• M50: 27,550,393 km (0.07 R)
• M51: 28,417,761 km (0.115 R)
• M52: 29,449,538 km (0.069 R)
• M53: 30,074,558 km (0.04 R)
• M54: 30,967,657 km (0.1 R)
• M55: 31,178,889 km (0.117 R)
• M56: 31,390,869 km (0.077 R)
• M57: 32,618,320 km (0.094 R)
• M58: 33,589,958 km (0.099 R)
• M59: 33,861,478 km (0.075 R)
• M60: 33,970,385 km (0.111 R)
• M61: 34,461,515 km (0.111 R)
• M62: 34,571,021 km (0.119 R)
• M63: 34,900,136 km (0.094 R)
• M64: 35,065,143 km (0.084 R)
• M65: 36,673,020 km (0.119 R)
• M66: 36,840,720 km (0.062 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 14,380 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit