🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.6

Radius: 9.8

Gravity: 8.07 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.18 AU - 1.5 AU

Year: 1071 Days

Day: 9.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 49,192,330 km

• M1: 174,132 km (0.116 R)
• M2: 289,621 km (0.086 R)
• M3: 373,845 km (0.106 R)
• M4: 437,723 km (0.091 R)
• M5: 500,854 km (0.1 R)
• M6: 620,083 km (0.097 R)
• M7: 711,637 km (0.083 R)
• M8: 775,366 km (0.115 R)
• M9: 1,022,501 km (0.067 R)
• M10: 1,095,804 km (0.104 R)
• M11: 1,201,420 km (0.12 R)
• M12: 1,271,283 km (0.093 R)
• M13: 1,334,413 km (0.095 R)
• M14: 1,539,212 km (0.091 R)
• M15: 1,649,915 km (0.119 R)
• M16: 1,745,658 km (0.119 R)
• M17: 1,825,393 km (0.109 R)
• M18: 1,961,228 km (0.115 R)
• M19: 2,025,705 km (0.096 R)
• M20: 2,128,628 km (0.115 R)
• M21: 2,204,624 km (0.101 R)
• M22: 2,339,860 km (0.062 R)
• M23: 2,408,376 km (0.086 R)
• M24: 2,537,778 km (0.041 R)
• M25: 2,772,348 km (0.091 R)
• M26: 2,929,126 km (0.081 R)
• M27: 3,067,355 km (0.066 R)
• M28: 3,164,444 km (0.068 R)
• M29: 3,837,485 km (0.083 R)
• M30: 3,930,534 km (0.047 R)
• M31: 4,419,570 km (0.111 R)
• M32: 4,529,375 km (0.088 R)
• M33: 4,776,959 km (0.067 R)
• M34: 4,889,906 km (0.086 R)
• M35: 5,105,476 km (0.076 R)
• M36: 5,169,504 km (0.076 R)
• M37: 5,233,831 km (0.094 R)
• M38: 6,408,922 km (0.095 R)
• M39: 6,491,949 km (0.11 R)
• M40: 6,827,647 km (0.092 R)
• M41: 6,954,955 km (0.089 R)
• M42: 7,068,948 km (0.069 R)
• M43: 7,140,456 km (0.095 R)
• M44: 7,298,581 km (0.039 R)
• M45: 7,647,593 km (0.066 R)
• M46: 7,987,330 km (0.107 R)
• M47: 8,196,617 km (0.095 R)
• M48: 8,347,112 km (0.083 R)
• M49: 8,742,799 km (0.118 R)
• M50: 8,989,486 km (0.119 R)
• M51: 9,238,417 km (0.091 R)
• M52: 9,316,656 km (0.037 R)
• M53: 9,870,617 km (0.063 R)
• M54: 9,982,666 km (0.088 R)
• M55: 10,046,843 km (0.03 R)
• M56: 10,159,640 km (0.114 R)
• M57: 10,256,580 km (0.06 R)
• M58: 10,386,431 km (0.11 R)
• M59: 10,467,812 km (0.116 R)
• M60: 11,193,361 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.1

Radius: 12.6

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.18 AU - 1.64 AU

Year: 1156 Days

Day: 11.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 49,192,330 km

• M1: 185,202 km (0.089 R)
• M2: 265,536 km (0.116 R)
• M3: 361,279 km (0.047 R)
• M4: 512,971 km (0.117 R)
• M5: 604,675 km (0.096 R)
• M6: 696,827 km (0.105 R)
• M7: 1,072,467 km (0.077 R)
• M8: 1,188,106 km (0.088 R)
• M9: 1,267,543 km (0.038 R)
• M10: 1,382,135 km (0.116 R)
• M11: 1,543,551 km (0.113 R)
• M12: 1,684,472 km (0.103 R)
• M13: 1,857,706 km (0.11 R)
• M14: 2,017,776 km (0.114 R)
• M15: 2,202,380 km (0.092 R)
• M16: 2,301,862 km (0.093 R)
• M17: 2,454,003 km (0.084 R)
• M18: 2,620,057 km (0.086 R)
• M19: 2,779,080 km (0.118 R)
• M20: 2,887,089 km (0.085 R)
• M21: 3,007,366 km (0.115 R)
• M22: 3,096,078 km (0.09 R)
• M23: 3,230,566 km (0.092 R)
• M24: 3,505,826 km (0.066 R)
• M25: 3,658,117 km (0.042 R)
• M26: 3,884,758 km (0.092 R)
• M27: 4,239,604 km (0.097 R)
• M28: 4,617,937 km (0.103 R)
• M29: 4,746,591 km (0.114 R)
• M30: 4,928,502 km (0.069 R)
• M31: 5,139,435 km (0.071 R)
• M32: 5,286,190 km (0.112 R)
• M33: 5,488,596 km (0.112 R)
• M34: 5,845,537 km (0.049 R)
• M35: 6,040,762 km (0.116 R)
• M36: 6,524,262 km (0.106 R)
• M37: 6,727,117 km (0.096 R)
• M38: 6,814,632 km (0.103 R)
• M39: 6,976,048 km (0.09 R)
• M40: 7,183,391 km (0.107 R)
• M41: 7,528,662 km (0.11 R)
• M42: 7,649,986 km (0.109 R)
• M43: 7,987,030 km (0.093 R)
• M44: 8,329,011 km (0.093 R)
• M45: 8,486,089 km (0.115 R)
• M46: 8,803,236 km (0.044 R)
• M47: 9,481,812 km (0.11 R)
• M48: 9,629,465 km (0.092 R)
• M49: 9,777,866 km (0.082 R)
• M50: 9,976,832 km (0.075 R)
• M51: 10,210,803 km (0.057 R)
• M52: 10,718,239 km (0.03 R)
• M53: 11,043,913 km (0.051 R)
• M54: 11,216,699 km (0.118 R)
• M55: 11,355,526 km (0.103 R)
• M56: 11,494,951 km (0.089 R)
• M57: 11,617,322 km (0.088 R)
• M58: 11,757,794 km (0.073 R)
• M59: 11,863,560 km (0.088 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 698.3

Radius: 5.3

Gravity: 24.86 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.65 AU - 7.47 AU

Year: 10297 Days

Day: 16.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 49,192,330 km

• M1: 67,469 km (0.078 R)
• M2: 101,128 km (0.096 R)
• M3: 147,354 km (0.102 R)
• M4: 226,192 km (0.085 R)
• M5: 360,381 km (0.097 R)
• M6: 519,254 km (0.1 R)
• M7: 615,146 km (0.11 R)
• M8: 806,033 km (0.109 R)
• M9: 1,156,691 km (0.074 R)
• M10: 1,261,858 km (0.101 R)
• M11: 1,596,209 km (0.111 R)
• M12: 2,006,855 km (0.107 R)
• M13: 2,948,424 km (0.068 R)
• M14: 3,269,162 km (0.104 R)
• M15: 3,328,702 km (0.107 R)
• M16: 4,038,544 km (0.056 R)
• M17: 4,427,050 km (0.1 R)
• M18: 4,692,586 km (0.103 R)
• M19: 4,827,374 km (0.095 R)
• M20: 5,031,874 km (0.077 R)
• M21: 5,204,510 km (0.104 R)
• M22: 5,309,079 km (0.102 R)
• M23: 5,379,091 km (0.115 R)
• M24: 5,878,149 km (0.09 R)
• M25: 5,950,555 km (0.105 R)
• M26: 6,023,409 km (0.107 R)
• M27: 6,466,368 km (0.072 R)
• M28: 6,616,415 km (0.053 R)
• M29: 7,073,287 km (0.068 R)
• M30: 7,344,657 km (0.086 R)
• M31: 7,619,169 km (0.112 R)
• M32: 7,857,329 km (0.096 R)
• M33: 7,937,214 km (0.096 R)
• M34: 7,977,306 km (0.098 R)
• M35: 8,917,080 km (0.086 R)
• M36: 10,588,986 km (0.081 R)
• M37: 11,573,639 km (0.034 R)
• M38: 12,540,640 km (0.117 R)
• M39: 12,634,139 km (0.079 R)
• M40: 13,057,501 km (0.116 R)
• M41: 13,725,305 km (0.079 R)
• M42: 13,773,326 km (0.119 R)
• M43: 13,821,497 km (0.113 R)
• M44: 15,093,827 km (0.108 R)
• M45: 15,193,309 km (0.096 R)
• M46: 16,659,069 km (0.042 R)
• M47: 17,800,800 km (0.091 R)
• M48: 19,560,071 km (0.108 R)
• M49: 20,653,033 km (0.061 R)
• M50: 21,318,295 km (0.091 R)
• M51: 21,485,845 km (0.085 R)
• M52: 21,653,693 km (0.104 R)
• M53: 21,878,090 km (0.088 R)
• M54: 22,783,756 km (0.112 R)
• M55: 23,817,178 km (0.081 R)
• M56: 24,223,186 km (0.118 R)
• M57: 25,100,877 km (0.052 R)
• M58: 25,218,611 km (0.06 R)
• M59: 26,108,120 km (0.063 R)
• M60: 28,223,134 km (0.079 R)
• M61: 29,331,954 km (0.064 R)
• M62: 29,580,436 km (0.084 R)
• M63: 30,580,797 km (0.065 R)
• M64: 31,846,844 km (0.105 R)
• M65: 32,872,038 km (0.111 R)
• M66: 33,908,003 km (0.11 R)
• M67: 34,103,378 km (0.103 R)
• M68: 36,211,212 km (0.1 R)
• M69: 36,811,548 km (0.112 R)
• M70: 38,022,094 km (0.107 R)
• M71: 38,089,862 km (0.065 R)
• M72: 38,360,784 km (0.11 R)
• M73: 39,177,438 km (0.107 R)
• M74: 39,725,116 km (0.051 R)
• M75: 39,862,447 km (0.109 R)
• M76: 39,999,927 km (0.097 R)
• M77: 40,206,373 km (0.073 R)
• M78: 41,731,523 km (0.109 R)
• M79: 42,010,822 km (0.076 R)
• M80: 42,501,054 km (0.051 R)
• M81: 42,571,216 km (0.028 R)
• M82: 42,711,838 km (0.118 R)
• M83: 42,852,460 km (0.06 R)
• M84: 43,345,983 km (0.107 R)
• M85: 43,558,113 km (0.11 R)
• M86: 43,628,873 km (0.098 R)
• M87: 45,554,347 km (0.107 R)
• M88: 45,626,154 km (0.054 R)
• M89: 47,653,055 km (0.079 R)
• M90: 47,725,909 km (0.111 R)
• M91: 48,897,859 km (0.084 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 14,401 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit