🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.46 AU - 0.68 AU

Year: 278 Days

Day: 25.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.7

Radius: 12.7

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.97 AU - 1.25 AU

Year: 755 Days

Day: 14.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 54,507,259 km

• M1: 163,062 km (0.098 R)
• M2: 294,708 km (0.093 R)
• M3: 393,742 km (0.116 R)
• M4: 563,236 km (0.117 R)
• M5: 674,686 km (0.067 R)
• M6: 773,571 km (0.108 R)
• M7: 895,792 km (0.112 R)
• M8: 1,020,557 km (0.074 R)
• M9: 1,107,323 km (0.04 R)
• M10: 1,232,238 km (0.095 R)
• M11: 1,340,995 km (0.093 R)
• M12: 1,458,729 km (0.076 R)
• M13: 1,596,957 km (0.069 R)
• M14: 1,705,117 km (0.069 R)
• M15: 1,792,332 km (0.104 R)
• M16: 1,929,065 km (0.074 R)
• M17: 2,075,521 km (0.07 R)
• M18: 2,188,018 km (0.111 R)
• M19: 2,328,192 km (0.104 R)
• M20: 2,419,147 km (0.107 R)
• M21: 2,511,299 km (0.032 R)
• M22: 2,644,890 km (0.062 R)
• M23: 2,733,153 km (0.063 R)
• M24: 2,836,226 km (0.109 R)
• M25: 2,926,583 km (0.07 R)
• M26: 3,146,193 km (0.083 R)
• M27: 3,261,533 km (0.113 R)
• M28: 3,422,799 km (0.106 R)
• M29: 3,526,770 km (0.045 R)
• M30: 3,730,223 km (0.08 R)
• M31: 3,860,373 km (0.048 R)
• M32: 4,078,188 km (0.114 R)
• M33: 4,228,234 km (0.064 R)
• M34: 4,372,147 km (0.108 R)
• M35: 4,501,550 km (0.084 R)
• M36: 4,591,159 km (0.118 R)
• M37: 4,731,033 km (0.103 R)
• M38: 5,006,442 km (0.088 R)
• M39: 5,218,572 km (0.091 R)
• M40: 5,442,520 km (0.082 R)
• M41: 5,573,119 km (0.113 R)
• M42: 5,669,610 km (0.058 R)
• M43: 5,980,175 km (0.051 R)
• M44: 6,142,189 km (0.098 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 897.3

Radius: 6

Gravity: 24.93 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 6.25 AU - 9.63 AU

Year: 14446 Days

Day: 24 Hours

Environment

Temp: -232 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 54,507,259 km

• M1: 185,501 km (0.082 R)
• M2: 457,769 km (0.083 R)
• M3: 735,124 km (0.089 R)
• M4: 1,617,901 km (0.111 R)
• M5: 1,763,011 km (0.108 R)
• M6: 1,822,252 km (0.062 R)
• M7: 1,942,828 km (0.098 R)
• M8: 2,034,830 km (0.088 R)
• M9: 2,352,427 km (0.1 R)
• M10: 3,358,472 km (0.112 R)
• M11: 3,581,523 km (0.062 R)
• M12: 3,963,895 km (0.079 R)
• M13: 5,102,185 km (0.092 R)
• M14: 5,444,914 km (0.099 R)
• M15: 6,197,690 km (0.093 R)
• M16: 6,288,496 km (0.066 R)
• M17: 6,655,759 km (0.109 R)
• M18: 6,748,659 km (0.058 R)
• M19: 6,795,184 km (0.087 R)
• M20: 7,172,021 km (0.074 R)
• M21: 7,507,270 km (0.096 R)
• M22: 7,995,109 km (0.111 R)
• M23: 8,093,993 km (0.092 R)
• M24: 8,392,740 km (0.117 R)
• M25: 8,746,090 km (0.083 R)
• M26: 9,571,571 km (0.097 R)
• M27: 10,638,054 km (0.115 R)
• M28: 11,185,283 km (0.112 R)
• M29: 11,462,338 km (0.112 R)
• M30: 12,250,121 km (0.12 R)
• M31: 12,823,529 km (0.118 R)
• M32: 13,405,615 km (0.072 R)
• M33: 13,818,206 km (0.051 R)
• M34: 14,535,079 km (0.089 R)
• M35: 15,080,812 km (0.053 R)
• M36: 15,509,709 km (0.085 R)
• M37: 17,265,689 km (0.1 R)
• M38: 17,650,006 km (0.071 R)
• M39: 17,714,333 km (0.099 R)
• M40: 17,907,912 km (0.112 R)
• M41: 17,972,539 km (0.113 R)
• M42: 18,296,867 km (0.118 R)
• M43: 19,017,480 km (0.079 R)
• M44: 19,880,959 km (0.074 R)
• M45: 20,014,849 km (0.05 R)
• M46: 20,216,507 km (0.058 R)
• M47: 20,893,138 km (0.115 R)
• M48: 21,577,099 km (0.116 R)
• M49: 22,060,300 km (0.093 R)
• M50: 22,616,804 km (0.102 R)
• M51: 23,248,556 km (0.114 R)
• M52: 23,460,387 km (0.063 R)
• M53: 24,028,410 km (0.108 R)
• M54: 24,744,834 km (0.052 R)
• M55: 26,052,020 km (0.103 R)
• M56: 26,345,681 km (0.042 R)
• M57: 27,530,646 km (0.091 R)
• M58: 28,506,323 km (0.105 R)
• M59: 29,264,485 km (0.1 R)
• M60: 30,568,380 km (0.108 R)
• M61: 30,800,556 km (0.058 R)
• M62: 32,520,333 km (0.104 R)
• M63: 33,391,890 km (0.101 R)
• M64: 33,950,489 km (0.076 R)
• M65: 35,807,447 km (0.032 R)
• M66: 36,052,189 km (0.108 R)
• M67: 36,133,870 km (0.085 R)
• M68: 37,531,712 km (0.096 R)
• M69: 37,614,440 km (0.104 R)
• M70: 38,029,275 km (0.064 R)
• M71: 38,195,628 km (0.107 R)
• M72: 39,956,843 km (0.097 R)
• M73: 40,549,700 km (0.114 R)
• M74: 43,993,293 km (0.062 R)
• M75: 44,605,597 km (0.11 R)
• M76: 46,725,848 km (0.108 R)
• M77: 46,993,179 km (0.101 R)
• M78: 47,708,556 km (0.112 R)
• M79: 47,977,832 km (0.105 R)
• M80: 49,967,334 km (0.118 R)
• M81: 53,094,678 km (0.066 R)
• M82: 53,653,127 km (0.1 R)
• M83: 53,839,675 km (0.114 R)
• M84: 54,119,872 km (0.113 R)
• M85: 55,528,486 km (0.1 R)
• M86: 56,284,703 km (0.105 R)
• M87: 56,854,072 km (0.102 R)
• M88: 58,765,784 km (0.077 R)
• M89: 61,477,245 km (0.103 R)
• M90: 63,833,711 km (0.099 R)
• M91: 65,023,014 km (0.109 R)
• M92: 65,421,094 km (0.101 R)
• M93: 66,720,351 km (0.107 R)
• M94: 66,920,962 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 293.7

Radius: 3.3

Gravity: 26.97 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 9.34 AU - 9.4 AU

Year: 18519 Days

Day: 24.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 54,507,259 km

• M1: 121,773 km (0.1 R)
• M2: 218,712 km (0.053 R)
• M3: 1,661,135 km (0.094 R)
• M4: 1,686,417 km (0.099 R)
• M5: 3,205,284 km (0.084 R)
• M6: 3,396,919 km (0.074 R)
• M7: 3,592,443 km (0.104 R)
• M8: 4,374,990 km (0.104 R)
• M9: 4,410,145 km (0.081 R)
• M10: 5,854,064 km (0.115 R)
• M11: 7,303,518 km (0.078 R)
• M12: 7,555,440 km (0.083 R)
• M13: 7,724,935 km (0.026 R)
• M14: 7,852,841 km (0.112 R)
• M15: 8,024,579 km (0.12 R)
• M16: 8,154,131 km (0.084 R)
• M17: 8,591,107 km (0.092 R)
• M18: 9,125,321 km (0.038 R)
• M19: 9,215,378 km (0.071 R)
• M20: 9,992,988 km (0.095 R)
• M21: 11,805,815 km (0.088 R)
• M22: 12,200,006 km (0.076 R)
• M23: 13,001,551 km (0.074 R)
• M24: 13,871,762 km (0.112 R)
• M25: 14,813,331 km (0.063 R)
• M26: 16,592,498 km (0.102 R)
• M27: 16,647,401 km (0.107 R)
• M28: 16,702,453 km (0.095 R)
• M29: 16,757,505 km (0.119 R)
• M30: 19,240,081 km (0.108 R)
• M31: 19,761,729 km (0.09 R)
• M32: 20,997,108 km (0.097 R)
• M33: 22,621,891 km (0.067 R)
• M34: 23,727,269 km (0.088 R)
• M35: 23,913,220 km (0.057 R)
• M36: 24,037,386 km (0.078 R)
• M37: 24,411,381 km (0.093 R)
• M38: 29,577,593 km (0.118 R)
• M39: 29,710,885 km (0.106 R)
• M40: 30,920,085 km (0.093 R)
• M41: 31,871,527 km (0.113 R)
• M42: 32,076,626 km (0.11 R)
• M43: 32,694,615 km (0.108 R)
• M44: 32,763,579 km (0.104 R)
• M45: 33,803,135 km (0.102 R)
• M46: 35,772,292 km (0.114 R)
• M47: 35,914,260 km (0.092 R)
• M48: 37,417,419 km (0.095 R)
• M49: 38,430,795 km (0.1 R)
• M50: 38,940,775 km (0.101 R)
• M51: 39,967,764 km (0.067 R)
• M52: 42,272,918 km (0.088 R)
• M53: 45,926,397 km (0.093 R)
• M54: 47,088,772 km (0.108 R)
• M55: 48,417,650 km (0.12 R)
• M56: 49,126,146 km (0.104 R)
• M57: 49,838,082 km (0.081 R)
• M58: 51,512,531 km (0.074 R)
• M59: 52,558,220 km (0.095 R)
• M60: 53,286,313 km (0.038 R)
• M61: 53,448,626 km (0.114 R)
• M62: 54,017,846 km (0.09 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 13,829 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit