🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.27 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2 AU - 3.08 AU

Year: 1542 Days

Day: 27.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,099,518 km

• M1: 2,179,043 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.4

Radius: 9.2

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 6.27 AU - 9.97 AU

Year: 8811 Days

Day: 9.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 55,099,518 km

• M1: 138,079 km (0.061 R)
• M2: 303,833 km (0.096 R)
• M3: 500,255 km (0.071 R)
• M4: 738,415 km (0.073 R)
• M5: 895,194 km (0.07 R)
• M6: 1,169,407 km (0.064 R)
• M7: 1,609,075 km (0.078 R)
• M8: 1,879,099 km (0.105 R)
• M9: 1,965,267 km (0.061 R)
• M10: 2,074,773 km (0.119 R)
• M11: 2,141,494 km (0.105 R)
• M12: 2,322,806 km (0.045 R)
• M13: 2,580,713 km (0.035 R)
• M14: 2,823,211 km (0.062 R)
• M15: 2,897,412 km (0.118 R)
• M16: 3,567,760 km (0.09 R)
• M17: 3,948,337 km (0.048 R)
• M18: 4,313,355 km (0.088 R)
• M19: 5,045,637 km (0.096 R)
• M20: 5,349,321 km (0.099 R)
• M21: 6,070,382 km (0.102 R)
• M22: 6,231,200 km (0.103 R)
• M23: 6,491,500 km (0.108 R)
• M24: 6,589,936 km (0.12 R)
• M25: 6,989,063 km (0.112 R)
• M26: 7,533,450 km (0.097 R)
• M27: 7,671,678 km (0.093 R)
• M28: 7,810,804 km (0.094 R)
• M29: 8,020,989 km (0.075 R)
• M30: 8,554,754 km (0.094 R)
• M31: 8,735,169 km (0.108 R)
• M32: 9,432,595 km (0.067 R)
• M33: 10,223,967 km (0.098 R)
• M34: 10,338,858 km (0.06 R)
• M35: 10,454,049 km (0.063 R)
• M36: 10,531,092 km (0.05 R)
• M37: 10,919,298 km (0.104 R)
• M38: 10,997,538 km (0.074 R)
• M39: 11,789,808 km (0.113 R)
• M40: 11,910,234 km (0.072 R)
• M41: 12,030,960 km (0.117 R)
• M42: 12,111,743 km (0.075 R)
• M43: 12,233,366 km (0.105 R)
• M44: 12,805,877 km (0.09 R)
• M45: 15,051,191 km (0.056 R)
• M46: 16,062,922 km (0.12 R)
• M47: 16,509,621 km (0.11 R)
• M48: 16,960,509 km (0.101 R)
• M49: 17,187,449 km (0.103 R)
• M50: 17,415,287 km (0.111 R)
• M51: 18,012,631 km (0.081 R)
• M52: 18,570,032 km (0.12 R)
• M53: 18,757,030 km (0.104 R)
• M54: 19,038,872 km (0.07 R)
• M55: 19,511,601 km (0.084 R)
• M56: 20,952,827 km (0.071 R)
• M57: 21,196,223 km (0.088 R)
• M58: 21,538,802 km (0.083 R)
• M59: 21,981,911 km (0.106 R)
• M60: 23,480,433 km (0.089 R)
• M61: 23,834,980 km (0.092 R)
• M62: 24,497,848 km (0.108 R)
• M63: 25,063,478 km (0.116 R)
• M64: 25,321,983 km (0.115 R)
• M65: 25,789,626 km (0.059 R)
• M66: 26,944,671 km (0.095 R)
• M67: 27,156,352 km (0.085 R)
• M68: 27,635,065 km (0.079 R)
• M69: 28,600,570 km (0.065 R)
• M70: 28,762,584 km (0.055 R)
• M71: 28,870,743 km (0.074 R)
• M72: 29,468,237 km (0.108 R)
• M73: 30,234,328 km (0.075 R)
• M74: 30,564,790 km (0.094 R)
• M75: 30,840,947 km (0.047 R)
• M76: 31,284,655 km (0.083 R)
• M77: 31,395,956 km (0.096 R)
• M78: 32,684,891 km (0.106 R)
• M79: 33,705,597 km (0.109 R)
• M80: 34,219,915 km (0.118 R)
• M81: 34,391,952 km (0.097 R)
• M82: 34,449,248 km (0.112 R)
• M83: 35,082,795 km (0.091 R)
• M84: 35,603,994 km (0.116 R)
• M85: 36,361,408 km (0.033 R)
• M86: 36,830,098 km (0.115 R)
• M87: 38,188,746 km (0.092 R)
• M88: 38,545,836 km (0.099 R)
• M89: 39,383,435 km (0.1 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 191.2

Radius: 5.4

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 12.84 AU - 18.24 AU

Year: 23328 Days

Day: 19.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 55,099,518 km

• M1: 211,232 km (0.111 R)
• M2: 382,223 km (0.084 R)
• M3: 490,980 km (0.11 R)
• M4: 627,862 km (0.065 R)
• M5: 916,736 km (0.035 R)
• M6: 1,359,396 km (0.106 R)
• M7: 1,993,392 km (0.068 R)
• M8: 2,185,326 km (0.083 R)
• M9: 2,354,820 km (0.11 R)
• M10: 2,470,160 km (0.11 R)
• M11: 3,722,145 km (0.104 R)
• M12: 3,789,164 km (0.045 R)
• M13: 3,822,824 km (0.119 R)
• M14: 3,992,767 km (0.076 R)
• M15: 4,842,483 km (0.106 R)
• M16: 4,989,388 km (0.111 R)
• M17: 5,477,077 km (0.106 R)
• M18: 5,784,650 km (0.096 R)
• M19: 6,058,415 km (0.048 R)
• M20: 6,137,402 km (0.031 R)
• M21: 6,497,185 km (0.117 R)
• M22: 6,700,040 km (0.098 R)
• M23: 7,070,444 km (0.099 R)
• M24: 7,111,883 km (0.093 R)
• M25: 7,617,075 km (0.052 R)
• M26: 7,960,252 km (0.083 R)
• M27: 8,661,567 km (0.093 R)
• M28: 9,019,555 km (0.059 R)
• M29: 10,881,300 km (0.028 R)
• M30: 10,929,321 km (0.081 R)
• M31: 10,977,492 km (0.07 R)
• M32: 12,907,454 km (0.118 R)
• M33: 13,264,843 km (0.073 R)
• M34: 14,356,459 km (0.049 R)
• M35: 14,620,499 km (0.093 R)
• M36: 14,992,998 km (0.058 R)
• M37: 15,476,498 km (0.119 R)
• M38: 15,801,574 km (0.079 R)
• M39: 17,517,312 km (0.114 R)
• M40: 17,686,358 km (0.08 R)
• M41: 17,856,002 km (0.114 R)
• M42: 18,885,534 km (0.119 R)
• M43: 21,361,230 km (0.086 R)
• M44: 21,723,256 km (0.053 R)
• M45: 23,438,845 km (0.107 R)
• M46: 23,625,244 km (0.12 R)
• M47: 24,501,588 km (0.081 R)
• M48: 25,900,029 km (0.108 R)
• M49: 26,933,301 km (0.05 R)
• M50: 27,651,521 km (0.118 R)
• M51: 28,375,874 km (0.079 R)
• M52: 29,910,748 km (0.085 R)
• M53: 29,978,067 km (0.113 R)
• M54: 30,722,167 km (0.096 R)
• M55: 31,267,152 km (0.112 R)
• M56: 32,021,723 km (0.079 R)
• M57: 32,782,129 km (0.077 R)
• M58: 33,688,692 km (0.11 R)
• M59: 34,603,334 km (0.085 R)
• M60: 35,099,251 km (0.061 R)
• M61: 35,597,412 km (0.064 R)
• M62: 36,098,116 km (0.113 R)
• M63: 36,169,773 km (0.058 R)
• M64: 37,251,067 km (0.078 R)
• M65: 38,123,671 km (0.097 R)
• M66: 39,371,317 km (0.096 R)
• M67: 40,260,078 km (0.076 R)
• M68: 40,931,025 km (0.052 R)
• M69: 41,230,370 km (0.116 R)
• M70: 41,305,318 km (0.097 R)
• M71: 41,831,305 km (0.091 R)
• M72: 42,208,291 km (0.067 R)
• M73: 42,738,017 km (0.119 R)
• M74: 43,117,846 km (0.03 R)
• M75: 43,880,646 km (0.117 R)
• M76: 44,494,147 km (0.116 R)
• M77: 44,801,870 km (0.1 R)
• M78: 45,033,297 km (0.087 R)
• M79: 45,807,167 km (0.069 R)
• M80: 46,976,275 km (0.069 R)
• M81: 47,603,838 km (0.083 R)
• M82: 48,234,243 km (0.082 R)
• M83: 48,946,628 km (0.045 R)
• M84: 49,582,718 km (0.103 R)
• M85: 49,742,190 km (0.114 R)
• M86: 50,301,686 km (0.107 R)
• M87: 52,560,464 km (0.07 R)
• M88: 52,641,696 km (0.08 R)
• M89: 52,723,077 km (0.119 R)
• M90: 53,702,195 km (0.107 R)
• M91: 54,852,004 km (0.119 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 11,152 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit