🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837

Radius: 12.8

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.72 AU - 1.06 AU

Year: 534 Days

Day: 13.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 25,075,955 km

• M1: 163,361 km (0.118 R)
• M2: 293,661 km (0.078 R)
• M3: 436,377 km (0.09 R)
• M4: 551,567 km (0.102 R)
• M5: 635,492 km (0.069 R)
• M6: 733,778 km (0.098 R)
• M7: 984,204 km (0.105 R)
• M8: 1,101,340 km (0.092 R)
• M9: 1,206,357 km (0.096 R)
• M10: 1,338,602 km (0.085 R)
• M11: 1,463,666 km (0.068 R)
• M12: 1,636,900 km (0.119 R)
• M13: 1,745,508 km (0.07 R)
• M14: 2,065,797 km (0.108 R)
• M15: 2,290,044 km (0.099 R)
• M16: 2,559,320 km (0.118 R)
• M17: 2,709,367 km (0.089 R)
• M18: 2,800,771 km (0.074 R)
• M19: 3,018,287 km (0.032 R)
• M20: 3,273,800 km (0.065 R)
• M21: 3,387,793 km (0.119 R)
• M22: 3,503,133 km (0.077 R)
• M23: 3,645,102 km (0.1 R)
• M24: 3,789,015 km (0.103 R)
• M25: 3,900,316 km (0.074 R)
• M26: 4,073,849 km (0.083 R)
• M27: 4,196,819 km (0.046 R)
• M28: 4,392,493 km (0.101 R)
• M29: 4,473,575 km (0.049 R)
• M30: 4,664,462 km (0.11 R)
• M31: 4,951,241 km (0.103 R)
• M32: 5,158,434 km (0.086 R)
• M33: 5,253,428 km (0.101 R)
• M34: 5,659,437 km (0.081 R)
• M35: 5,777,171 km (0.116 R)
• M36: 6,045,400 km (0.099 R)
• M37: 6,135,757 km (0.106 R)
• M38: 6,216,390 km (0.115 R)
• M39: 6,327,990 km (0.099 R)
• M40: 6,419,693 km (0.086 R)
• M41: 6,594,274 km (0.093 R)
• M42: 6,687,174 km (0.09 R)
• M43: 6,791,145 km (0.087 R)
• M44: 6,969,017 km (0.08 R)
• M45: 7,095,427 km (0.117 R)
• M46: 7,190,870 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.4

Radius: 11.6

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.1 AU - 3.28 AU

Year: 3623 Days

Day: 13.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 25,075,955 km

• M1: 164,707 km (0.073 R)
• M2: 274,811 km (0.108 R)
• M3: 372,648 km (0.116 R)
• M4: 495,917 km (0.117 R)
• M5: 597,045 km (0.05 R)
• M6: 675,584 km (0.079 R)
• M7: 856,149 km (0.044 R)
• M8: 1,053,319 km (0.091 R)
• M9: 1,214,585 km (0.114 R)
• M10: 1,506,750 km (0.12 R)
• M11: 1,675,795 km (0.086 R)
• M12: 1,881,193 km (0.115 R)
• M13: 2,835,777 km (0.118 R)
• M14: 3,064,064 km (0.094 R)
• M15: 3,298,633 km (0.095 R)
• M16: 3,464,387 km (0.051 R)
• M17: 3,557,737 km (0.063 R)
• M18: 3,651,983 km (0.109 R)
• M19: 3,747,127 km (0.062 R)
• M20: 4,076,542 km (0.108 R)
• M21: 4,234,817 km (0.075 R)
• M22: 4,476,267 km (0.049 R)
• M23: 4,639,628 km (0.079 R)
• M24: 4,867,765 km (0.117 R)
• M25: 5,078,249 km (0.06 R)
• M26: 5,227,398 km (0.12 R)
• M27: 5,421,427 km (0.092 R)
• M28: 5,661,831 km (0.101 R)
• M29: 5,927,965 km (0.082 R)
• M30: 6,017,724 km (0.106 R)
• M31: 6,426,874 km (0.11 R)
• M32: 7,200,445 km (0.031 R)
• M33: 7,296,187 km (0.112 R)
• M34: 7,440,699 km (0.085 R)
• M35: 7,732,415 km (0.118 R)
• M36: 8,352,648 km (0.059 R)
• M37: 8,732,327 km (0.119 R)
• M38: 8,809,071 km (0.096 R)
• M39: 9,482,710 km (0.041 R)
• M40: 10,714,947 km (0.09 R)
• M41: 10,851,979 km (0.097 R)
• M42: 11,072,337 km (0.108 R)
• M43: 13,004,842 km (0.079 R)
• M44: 13,297,904 km (0.104 R)
• M45: 13,950,001 km (0.107 R)
• M46: 14,189,807 km (0.053 R)
• M47: 14,370,521 km (0.105 R)
• M48: 14,764,711 km (0.083 R)
• M49: 14,947,819 km (0.102 R)
• M50: 15,843,611 km (0.05 R)
• M51: 15,968,526 km (0.105 R)
• M52: 16,282,232 km (0.117 R)
• M53: 16,439,908 km (0.091 R)
• M54: 16,852,200 km (0.084 R)
• M55: 17,043,685 km (0.119 R)
• M56: 17,171,592 km (0.064 R)
• M57: 17,622,330 km (0.026 R)
• M58: 17,914,046 km (0.07 R)
• M59: 18,174,645 km (0.108 R)
• M60: 18,272,782 km (0.041 R)
• M61: 18,436,591 km (0.076 R)
• M62: 18,732,795 km (0.03 R)
• M63: 19,832,339 km (0.068 R)
• M64: 19,966,977 km (0.042 R)
• M65: 20,237,301 km (0.088 R)
• M66: 20,406,795 km (0.039 R)
• M67: 20,645,105 km (0.074 R)
• M68: 20,918,420 km (0.11 R)
• M69: 21,330,712 km (0.107 R)
• M70: 21,919,379 km (0.11 R)
• M71: 22,268,092 km (0.09 R)
• M72: 22,583,594 km (0.078 R)
• M73: 23,006,507 km (0.12 R)
• M74: 23,289,845 km (0.083 R)
• M75: 23,396,509 km (0.057 R)
• M76: 23,860,262 km (0.101 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 735

Radius: 4.6

Gravity: 34.74 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 7.69 AU - 10.95 AU

Year: 18091 Days

Day: 18 Hours

Environment

Temp: -221 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 25,075,955 km

• M1: 109,356 km (0.084 R)
• M2: 152,889 km (0.116 R)
• M3: 327,919 km (0.092 R)
• M4: 398,230 km (0.105 R)
• M5: 617,839 km (0.065 R)
• M6: 775,515 km (0.055 R)
• M7: 1,021,903 km (0.055 R)
• M8: 1,263,653 km (0.076 R)
• M9: 1,522,607 km (0.119 R)
• M10: 2,428,721 km (0.106 R)
• M11: 2,713,107 km (0.032 R)
• M12: 3,391,085 km (0.111 R)
• M13: 3,430,130 km (0.109 R)
• M14: 3,628,197 km (0.104 R)
• M15: 5,709,702 km (0.065 R)
• M16: 6,038,817 km (0.067 R)
• M17: 6,519,774 km (0.074 R)
• M18: 7,671,977 km (0.08 R)
• M19: 8,670,244 km (0.048 R)
• M20: 8,885,515 km (0.083 R)
• M21: 8,939,670 km (0.1 R)
• M22: 9,486,749 km (0.092 R)
• M23: 9,652,952 km (0.09 R)
• M24: 9,820,203 km (0.075 R)
• M25: 9,932,102 km (0.11 R)
• M26: 9,988,351 km (0.114 R)
• M27: 11,544,168 km (0.094 R)
• M28: 11,603,260 km (0.03 R)
• M29: 12,319,684 km (0.114 R)
• M30: 12,622,470 km (0.064 R)
• M31: 12,744,243 km (0.118 R)
• M32: 13,297,156 km (0.105 R)
• M33: 14,809,441 km (0.119 R)
• M34: 16,574,696 km (0.079 R)
• M35: 17,583,734 km (0.12 R)
• M36: 17,651,651 km (0.057 R)
• M37: 18,405,176 km (0.072 R)
• M38: 20,370,144 km (0.034 R)
• M39: 21,449,791 km (0.079 R)
• M40: 21,667,905 km (0.099 R)
• M41: 24,570,253 km (0.119 R)
• M42: 24,874,835 km (0.118 R)
• M43: 25,564,481 km (0.056 R)
• M44: 27,198,090 km (0.098 R)
• M45: 30,320,197 km (0.096 R)
• M46: 30,646,769 km (0.093 R)
• M47: 33,049,162 km (0.089 R)
• M48: 34,315,208 km (0.102 R)
• M49: 34,400,180 km (0.11 R)
• M50: 34,485,301 km (0.057 R)
• M51: 35,253,785 km (0.108 R)
• M52: 35,511,243 km (0.049 R)
• M53: 35,683,131 km (0.1 R)
• M54: 36,547,209 km (0.096 R)
• M55: 37,418,018 km (0.097 R)
• M56: 38,648,610 km (0.083 R)
• M57: 39,180,131 km (0.104 R)
• M58: 39,268,992 km (0.04 R)
• M59: 39,357,853 km (0.09 R)
• M60: 39,892,516 km (0.102 R)
• M61: 42,237,164 km (0.094 R)
• M62: 44,811,743 km (0.108 R)
• M63: 45,556,591 km (0.054 R)
• M64: 47,815,668 km (0.113 R)
• M65: 48,100,503 km (0.046 R)
• M66: 49,150,081 km (0.107 R)
• M67: 49,437,758 km (0.063 R)
• M68: 49,629,692 km (0.106 R)
• M69: 50,883,921 km (0.073 R)
• M70: 50,980,710 km (0.068 R)
• M71: 51,466,155 km (0.083 R)
• M72: 51,953,246 km (0.08 R)
• M73: 53,029,902 km (0.113 R)
• M74: 54,708,390 km (0.099 R)
• M75: 54,807,573 km (0.059 R)
• M76: 55,304,986 km (0.052 R)
• M77: 55,903,677 km (0.042 R)
• M78: 57,611,636 km (0.054 R)
• M79: 57,914,721 km (0.111 R)
• M80: 58,117,277 km (0.115 R)
• M81: 58,421,260 km (0.118 R)
• M82: 60,051,876 km (0.116 R)
• M83: 61,490,858 km (0.093 R)
• M84: 63,045,180 km (0.073 R)
• M85: 64,507,649 km (0.052 R)
• M86: 66,828,062 km (0.073 R)
• M87: 67,146,705 km (0.084 R)
• M88: 67,678,675 km (0.12 R)
• M89: 68,746,953 km (0.078 R)
• M90: 69,068,589 km (0.103 R)
• M91: 69,175,851 km (0.114 R)
• M92: 69,283,112 km (0.06 R)
• M93: 72,202,664 km (0.12 R)
• M94: 72,311,572 km (0.09 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 23.9

Radius: 4.5

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 8.01 AU - 12.09 AU

Year: 20257 Days

Day: 22.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 25,075,955 km

• M1: 70,610 km (0.096 R)
• M2: 219,759 km (0.107 R)
• M3: 622,028 km (0.116 R)
• M4: 686,953 km (0.093 R)
• M5: 800,199 km (0.1 R)
• M6: 870,959 km (0.096 R)
• M7: 1,083,089 km (0.101 R)
• M8: 1,201,720 km (0.094 R)
• M9: 2,655,362 km (0.056 R)
• M10: 2,960,991 km (0.056 R)
• M11: 3,146,043 km (0.059 R)
• M12: 3,546,666 km (0.05 R)
• M13: 3,882,813 km (0.115 R)
• M14: 4,003,837 km (0.095 R)
• M15: 4,907,259 km (0.088 R)
• M16: 5,016,166 km (0.045 R)
• M17: 5,618,597 km (0.105 R)
• M18: 5,801,555 km (0.099 R)
• M19: 5,986,308 km (0.09 R)
• M20: 6,173,156 km (0.104 R)
• M21: 6,744,919 km (0.047 R)
• M22: 7,209,570 km (0.055 R)
• M23: 7,259,087 km (0.065 R)
• M24: 7,433,219 km (0.11 R)
• M25: 7,659,112 km (0.119 R)
• M26: 7,734,958 km (0.102 R)
• M27: 8,298,643 km (0.084 R)
• M28: 8,350,404 km (0.061 R)
• M29: 8,611,601 km (0.082 R)
• M30: 9,008,185 km (0.034 R)
• M31: 10,569,090 km (0.109 R)
• M32: 12,806,176 km (0.057 R)
• M33: 12,956,372 km (0.107 R)
• M34: 12,986,442 km (0.088 R)
• M35: 13,440,920 km (0.092 R)
• M36: 13,532,324 km (0.078 R)
• M37: 13,654,695 km (0.104 R)
• M38: 14,147,620 km (0.098 R)
• M39: 14,772,042 km (0.101 R)
• M40: 14,929,568 km (0.079 R)
• M41: 15,150,973 km (0.118 R)
• M42: 15,533,196 km (0.111 R)
• M43: 16,339,379 km (0.109 R)
• M44: 16,600,277 km (0.079 R)
• M45: 16,994,169 km (0.044 R)
• M46: 17,126,263 km (0.076 R)
• M47: 17,925,266 km (0.075 R)
• M48: 18,093,264 km (0.116 R)
• M49: 18,668,318 km (0.088 R)
• M50: 19,524,916 km (0.088 R)
• M51: 20,464,390 km (0.036 R)
• M52: 20,921,861 km (0.08 R)
• M53: 21,311,713 km (0.086 R)
• M54: 21,382,772 km (0.104 R)
• M55: 21,668,055 km (0.114 R)
• M56: 22,423,075 km (0.115 R)
• M57: 23,040,466 km (0.116 R)
• M58: 23,259,627 km (0.074 R)
• M59: 24,032,449 km (0.109 R)
• M60: 24,403,452 km (0.115 R)
• M61: 24,739,000 km (0.092 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 10,322 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit