🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636

Radius: 9.4

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.88 AU - 1.02 AU

Year: 651 Days

Day: 10.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 70,504,595 km

• M1: 120,426 km (0.094 R)
• M2: 215,571 km (0.074 R)
• M3: 311,313 km (0.093 R)
• M4: 381,325 km (0.041 R)
• M5: 567,126 km (0.103 R)
• M6: 662,270 km (0.064 R)
• M7: 788,231 km (0.119 R)
• M8: 859,589 km (0.075 R)
• M9: 970,890 km (0.115 R)
• M10: 1,048,083 km (0.063 R)
• M11: 1,162,076 km (0.092 R)
• M12: 1,298,360 km (0.118 R)
• M13: 1,365,529 km (0.065 R)
• M14: 1,484,460 km (0.109 R)
• M15: 1,593,816 km (0.096 R)
• M16: 1,759,570 km (0.097 R)
• M17: 1,834,369 km (0.035 R)
• M18: 1,959,283 km (0.055 R)
• M19: 2,158,996 km (0.045 R)
• M20: 2,320,861 km (0.107 R)
• M21: 2,486,616 km (0.07 R)
• M22: 2,633,072 km (0.095 R)
• M23: 2,719,091 km (0.062 R)
• M24: 2,814,086 km (0.089 R)
• M25: 3,105,801 km (0.086 R)
• M26: 3,247,022 km (0.103 R)
• M27: 3,364,905 km (0.077 R)
• M28: 3,570,452 km (0.063 R)
• M29: 3,639,866 km (0.071 R)
• M30: 3,736,057 km (0.114 R)
• M31: 3,797,692 km (0.116 R)
• M32: 3,975,863 km (0.111 R)
• M33: 4,111,249 km (0.092 R)
• M34: 4,202,354 km (0.085 R)
• M35: 4,442,458 km (0.118 R)
• M36: 4,811,068 km (0.042 R)
• M37: 5,023,347 km (0.114 R)
• M38: 5,407,365 km (0.099 R)
• M39: 5,517,319 km (0.102 R)
• M40: 5,638,344 km (0.114 R)
• M41: 5,699,080 km (0.11 R)
• M42: 5,760,116 km (0.119 R)
• M43: 5,831,475 km (0.071 R)
• M44: 5,923,776 km (0.055 R)
• M45: 6,120,348 km (0.097 R)
• M46: 6,182,880 km (0.111 R)
• M47: 6,679,844 km (0.071 R)
• M48: 7,036,485 km (0.058 R)
• M49: 7,145,692 km (0.104 R)
• M50: 7,211,665 km (0.118 R)
• M51: 7,288,707 km (0.098 R)
• M52: 7,566,361 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.8

Radius: 12.9

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.63 AU - 2.13 AU

Year: 1812 Days

Day: 9.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 70,504,595 km

• M1: 202,107 km (0.051 R)
• M2: 327,769 km (0.062 R)
• M3: 417,976 km (0.118 R)
• M4: 575,653 km (0.055 R)
• M5: 655,987 km (0.109 R)
• M6: 797,057 km (0.066 R)
• M7: 880,383 km (0.055 R)
• M8: 1,131,110 km (0.044 R)
• M9: 1,375,253 km (0.113 R)
• M10: 1,583,194 km (0.086 R)
• M11: 1,846,786 km (0.051 R)
• M12: 2,113,070 km (0.108 R)
• M13: 2,392,070 km (0.073 R)
• M14: 2,542,416 km (0.098 R)
• M15: 2,657,457 km (0.089 R)
• M16: 2,839,816 km (0.079 R)
• M17: 3,189,576 km (0.052 R)
• M18: 3,327,954 km (0.094 R)
• M19: 3,539,186 km (0.053 R)
• M20: 3,740,396 km (0.066 R)
• M21: 3,842,421 km (0.093 R)
• M22: 3,960,304 km (0.104 R)
• M23: 4,214,770 km (0.075 R)
• M24: 4,818,847 km (0.079 R)
• M25: 4,914,290 km (0.101 R)
• M26: 5,187,905 km (0.06 R)
• M27: 5,334,959 km (0.101 R)
• M28: 5,466,755 km (0.038 R)
• M29: 5,666,618 km (0.083 R)
• M30: 6,090,728 km (0.108 R)
• M31: 6,280,567 km (0.116 R)
• M32: 6,402,490 km (0.108 R)
• M33: 6,808,498 km (0.104 R)
• M34: 6,915,910 km (0.106 R)
• M35: 7,077,924 km (0.086 R)
• M36: 7,664,348 km (0.049 R)
• M37: 7,813,497 km (0.083 R)
• M38: 8,323,775 km (0.12 R)
• M39: 8,419,368 km (0.062 R)
• M40: 8,611,901 km (0.042 R)
• M41: 8,786,481 km (0.075 R)
• M42: 9,158,830 km (0.091 R)
• M43: 9,716,980 km (0.083 R)
• M44: 10,512,841 km (0.106 R)
• M45: 10,761,921 km (0.113 R)
• M46: 11,012,946 km (0.119 R)
• M47: 11,181,394 km (0.097 R)
• M48: 11,371,981 km (0.088 R)
• M49: 11,542,373 km (0.118 R)
• M50: 11,627,794 km (0.105 R)
• M51: 11,885,401 km (0.075 R)
• M52: 12,123,411 km (0.108 R)
• M53: 12,340,927 km (0.12 R)
• M54: 12,450,283 km (0.072 R)
• M55: 12,603,920 km (0.079 R)
• M56: 12,890,699 km (0.038 R)
• M57: 13,135,291 km (0.082 R)
• M58: 13,358,791 km (0.072 R)
• M59: 13,651,404 km (0.091 R)
• M60: 13,787,089 km (0.082 R)
• M61: 15,052,239 km (0.088 R)
• M62: 15,145,737 km (0.06 R)
• M63: 15,521,527 km (0.108 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 407.3

Radius: 3.2

Gravity: 39.78 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 8.29 AU - 12.25 AU

Year: 23135 Days

Day: 16.2 Hours

Environment

Temp: -241 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,504,595 km

• M1: 46,076 km (0.101 R)
• M2: 195,973 km (0.055 R)
• M3: 318,344 km (0.109 R)
• M4: 561,740 km (0.076 R)
• M5: 734,974 km (0.059 R)
• M6: 780,751 km (0.077 R)
• M7: 851,361 km (0.06 R)
• M8: 1,180,626 km (0.053 R)
• M9: 1,316,910 km (0.067 R)
• M10: 2,896,065 km (0.119 R)
• M11: 3,042,521 km (0.084 R)
• M12: 3,079,472 km (0.052 R)
• M13: 3,304,617 km (0.063 R)
• M14: 3,810,407 km (0.074 R)
• M15: 3,930,534 km (0.114 R)
• M16: 4,051,858 km (0.116 R)
• M17: 4,092,549 km (0.092 R)
• M18: 5,783,753 km (0.096 R)
• M19: 5,921,832 km (0.088 R)
• M20: 6,248,105 km (0.092 R)
• M21: 6,580,212 km (0.047 R)
• M22: 6,918,004 km (0.11 R)
• M23: 8,273,061 km (0.064 R)
• M24: 8,480,554 km (0.115 R)
• M25: 9,166,909 km (0.079 R)
• M26: 9,381,582 km (0.049 R)
• M27: 9,652,354 km (0.108 R)
• M28: 10,368,329 km (0.115 R)
• M29: 12,202,100 km (0.115 R)
• M30: 12,497,556 km (0.083 R)
• M31: 13,216,074 km (0.093 R)
• M32: 13,397,836 km (0.12 R)
• M33: 14,009,541 km (0.099 R)
• M34: 14,133,109 km (0.072 R)
• M35: 14,194,893 km (0.092 R)
• M36: 14,443,226 km (0.111 R)
• M37: 15,450,917 km (0.094 R)
• M38: 15,578,374 km (0.065 R)
• M39: 16,092,093 km (0.098 R)
• M40: 16,545,973 km (0.104 R)
• M41: 17,135,838 km (0.061 R)
• M42: 17,666,013 km (0.106 R)
• M43: 18,336,061 km (0.042 R)
• M44: 20,816,544 km (0.084 R)
• M45: 22,095,606 km (0.086 R)
• M46: 22,817,116 km (0.118 R)
• M47: 22,889,671 km (0.056 R)
• M48: 23,326,796 km (0.096 R)
• M49: 25,252,420 km (0.064 R)
• M50: 25,855,150 km (0.091 R)
• M51: 28,079,221 km (0.084 R)
• M52: 28,468,774 km (0.095 R)
• M53: 28,703,343 km (0.101 R)
• M54: 29,569,216 km (0.061 R)
• M55: 29,727,490 km (0.072 R)
• M56: 31,568,442 km (0.03 R)
• M57: 32,788,861 km (0.08 R)
• M58: 33,446,045 km (0.098 R)
• M59: 33,776,207 km (0.067 R)
• M60: 33,858,935 km (0.067 R)
• M61: 34,107,567 km (0.118 R)
• M62: 36,033,190 km (0.106 R)
• M63: 37,308,063 km (0.064 R)
• M64: 38,684,065 km (0.088 R)
• M65: 39,030,533 km (0.07 R)
• M66: 40,427,179 km (0.104 R)
• M67: 40,602,956 km (0.088 R)
• M68: 42,284,885 km (0.094 R)
• M69: 43,989,553 km (0.054 R)
• M70: 44,170,267 km (0.086 R)
• M71: 44,532,444 km (0.101 R)
• M72: 44,804,861 km (0.064 R)
• M73: 45,077,728 km (0.103 R)
• M74: 45,168,833 km (0.097 R)
• M75: 45,533,702 km (0.119 R)
• M76: 46,542,291 km (0.032 R)
• M77: 50,933,737 km (0.116 R)
• M78: 52,267,102 km (0.104 R)
• M79: 53,708,478 km (0.094 R)
• M80: 53,998,399 km (0.077 R)
• M81: 56,925,131 km (0.087 R)
• M82: 57,418,056 km (0.058 R)
• M83: 62,017,592 km (0.081 R)
• M84: 62,626,157 km (0.113 R)
• M85: 63,440,867 km (0.084 R)
• M86: 63,747,093 km (0.115 R)
• M87: 64,977,536 km (0.055 R)
• M88: 65,492,452 km (0.094 R)
• M89: 66,008,864 km (0.114 R)
• M90: 66,837,785 km (0.079 R)
• M91: 67,670,148 km (0.083 R)
• M92: 68,505,951 km (0.079 R)
• M93: 69,240,028 km (0.054 R)
• M94: 69,976,798 km (0.105 R)
• M95: 70,293,347 km (0.113 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: 473 - 17,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit