🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.5

Radius: 12.9

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.57 AU - 0.79 AU

Year: 368 Days

Day: 11.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 71,240,460 km

• M1: 160,818 km (0.087 R)
• M2: 246,986 km (0.097 R)
• M3: 381,325 km (0.095 R)
• M4: 482,453 km (0.049 R)
• M5: 566,228 km (0.097 R)
• M6: 656,286 km (0.092 R)
• M7: 758,611 km (0.078 R)
• M8: 856,747 km (0.119 R)
• M9: 963,410 km (0.116 R)
• M10: 1,059,901 km (0.056 R)
• M11: 1,287,738 km (0.099 R)
• M12: 1,374,356 km (0.049 R)
• M13: 1,514,828 km (0.11 R)
• M14: 1,687,165 km (0.062 R)
• M15: 1,885,083 km (0.082 R)
• M16: 1,979,778 km (0.119 R)
• M17: 2,066,545 km (0.096 R)
• M18: 2,223,922 km (0.062 R)
• M19: 2,314,279 km (0.109 R)
• M20: 2,431,713 km (0.097 R)
• M21: 2,587,744 km (0.077 R)
• M22: 2,672,416 km (0.097 R)
• M23: 2,822,912 km (0.089 R)
• M24: 2,965,329 km (0.1 R)
• M25: 3,115,675 km (0.097 R)
• M26: 3,245,825 km (0.08 R)
• M27: 3,377,770 km (0.098 R)
• M28: 3,464,986 km (0.043 R)
• M29: 3,605,907 km (0.069 R)
• M30: 3,688,934 km (0.118 R)
• M31: 3,784,826 km (0.082 R)
• M32: 3,875,333 km (0.049 R)
• M33: 3,978,855 km (0.1 R)
• M34: 4,176,324 km (0.093 R)
• M35: 4,332,953 km (0.03 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500

Radius: 13.2

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.09 AU - 1.71 AU

Year: 1087 Days

Day: 13 Hours

Environment

Temp: -171 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 71,240,460 km

• M1: 167,550 km (0.098 R)
• M2: 320,588 km (0.113 R)
• M3: 483,650 km (0.119 R)
• M4: 565,929 km (0.087 R)
• M5: 648,806 km (0.099 R)
• M6: 748,139 km (0.102 R)
• M7: 859,589 km (0.112 R)
• M8: 1,028,485 km (0.109 R)
• M9: 1,188,705 km (0.112 R)
• M10: 1,314,666 km (0.084 R)
• M11: 1,408,614 km (0.073 R)
• M12: 1,542,653 km (0.091 R)
• M13: 1,634,506 km (0.118 R)
• M14: 1,776,026 km (0.1 R)
• M15: 1,954,646 km (0.069 R)
• M16: 2,139,549 km (0.095 R)
• M17: 2,251,598 km (0.06 R)
• M18: 2,356,765 km (0.101 R)
• M19: 2,517,882 km (0.087 R)
• M20: 2,682,589 km (0.107 R)
• M21: 2,785,213 km (0.103 R)
• M22: 3,120,312 km (0.116 R)
• M23: 3,397,966 km (0.104 R)
• M24: 3,509,267 km (0.104 R)
• M25: 3,621,914 km (0.103 R)
• M26: 3,756,552 km (0.076 R)
• M27: 4,020,293 km (0.084 R)
• M28: 4,148,947 km (0.066 R)
• M29: 4,235,565 km (0.117 R)
• M30: 4,510,226 km (0.073 R)
• M31: 4,621,826 km (0.043 R)
• M32: 4,745,544 km (0.057 R)
• M33: 4,836,350 km (0.116 R)
• M34: 5,030,976 km (0.099 R)
• M35: 5,487,699 km (0.073 R)
• M36: 5,582,993 km (0.059 R)
• M37: 5,763,258 km (0.045 R)
• M38: 6,043,604 km (0.045 R)
• M39: 6,129,773 km (0.054 R)
• M40: 6,415,804 km (0.101 R)
• M41: 6,554,332 km (0.111 R)
• M42: 6,681,041 km (0.116 R)
• M43: 7,014,195 km (0.091 R)
• M44: 7,130,882 km (0.094 R)
• M45: 7,300,526 km (0.051 R)
• M46: 7,445,187 km (0.073 R)
• M47: 7,537,638 km (0.051 R)
• M48: 7,857,927 km (0.039 R)
• M49: 8,141,715 km (0.119 R)
• M50: 8,442,705 km (0.114 R)
• M51: 8,663,961 km (0.098 R)
• M52: 8,803,236 km (0.089 R)
• M53: 8,929,198 km (0.106 R)
• M54: 9,183,065 km (0.111 R)
• M55: 9,539,407 km (0.114 R)
• M56: 9,755,576 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.4

Radius: 10.1

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.25 AU - 2.41 AU

Year: 2333 Days

Day: 13.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 71,240,460 km

• M1: 147,952 km (0.097 R)
• M2: 241,451 km (0.096 R)
• M3: 308,770 km (0.052 R)
• M4: 391,049 km (0.106 R)
• M5: 495,019 km (0.089 R)
• M6: 623,374 km (0.074 R)
• M7: 830,567 km (0.051 R)
• M8: 1,222,663 km (0.119 R)
• M9: 1,356,553 km (0.118 R)
• M10: 1,448,556 km (0.092 R)
• M11: 1,590,824 km (0.071 R)
• M12: 1,737,729 km (0.116 R)
• M13: 1,828,086 km (0.116 R)
• M14: 1,940,733 km (0.098 R)
• M15: 2,087,638 km (0.095 R)
• M16: 2,437,249 km (0.091 R)
• M17: 2,550,344 km (0.104 R)
• M18: 2,781,922 km (0.083 R)
• M19: 2,864,650 km (0.088 R)
• M20: 2,972,210 km (0.057 R)
• M21: 3,130,036 km (0.026 R)
• M22: 3,203,788 km (0.101 R)
• M23: 3,517,495 km (0.118 R)
• M24: 3,828,210 km (0.067 R)
• M25: 4,283,436 km (0.074 R)
• M26: 4,406,854 km (0.034 R)
• M27: 4,770,078 km (0.101 R)
• M28: 5,230,540 km (0.075 R)
• M29: 5,525,547 km (0.11 R)
• M30: 5,615,156 km (0.043 R)
• M31: 5,947,712 km (0.12 R)
• M32: 6,054,974 km (0.07 R)
• M33: 6,193,801 km (0.102 R)
• M34: 6,364,791 km (0.059 R)
• M35: 6,537,427 km (0.104 R)
• M36: 6,600,557 km (0.067 R)
• M37: 6,663,987 km (0.05 R)
• M38: 6,775,437 km (0.065 R)
• M39: 7,000,133 km (0.044 R)
• M40: 7,064,759 km (0.118 R)
• M41: 7,145,841 km (0.096 R)
• M42: 7,308,903 km (0.096 R)
• M43: 7,423,944 km (0.101 R)
• M44: 7,822,473 km (0.088 R)
• M45: 8,502,395 km (0.087 R)
• M46: 8,710,186 km (0.077 R)
• M47: 8,989,635 km (0.046 R)
• M48: 9,095,251 km (0.067 R)
• M49: 9,254,423 km (0.048 R)
• M50: 9,611,514 km (0.11 R)
• M51: 9,827,832 km (0.084 R)
• M52: 10,173,852 km (0.092 R)
• M53: 10,283,956 km (0.105 R)
• M54: 10,449,710 km (0.068 R)
• M55: 10,728,262 km (0.079 R)
• M56: 10,933,959 km (0.086 R)
• M57: 11,046,756 km (0.077 R)
• M58: 11,197,700 km (0.052 R)
• M59: 11,349,392 km (0.104 R)
• M60: 11,635,573 km (0.08 R)
• M61: 11,712,316 km (0.114 R)
• M62: 11,847,104 km (0.087 R)
• M63: 12,020,937 km (0.077 R)
• M64: 12,705,497 km (0.051 R)
• M65: 12,804,231 km (0.101 R)
• M66: 12,943,058 km (0.062 R)
• M67: 13,102,230 km (0.105 R)
• M68: 13,503,153 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.1

Radius: 9.1

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.48 AU - 6.2 AU

Year: 9258 Days

Day: 8.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 71,240,460 km

• M1: 121,324 km (0.057 R)
• M2: 211,531 km (0.108 R)
• M3: 297,999 km (0.065 R)
• M4: 381,325 km (0.057 R)
• M5: 485,146 km (0.069 R)
• M6: 776,563 km (0.104 R)
• M7: 999,763 km (0.081 R)
• M8: 1,243,607 km (0.083 R)
• M9: 1,455,886 km (0.12 R)
• M10: 1,627,176 km (0.049 R)
• M11: 1,751,043 km (0.083 R)
• M12: 2,046,200 km (0.068 R)
• M13: 2,219,284 km (0.043 R)
• M14: 3,045,513 km (0.088 R)
• M15: 3,446,137 km (0.107 R)
• M16: 3,514,503 km (0.102 R)
• M17: 3,629,544 km (0.118 R)
• M18: 3,722,444 km (0.081 R)
• M19: 3,863,365 km (0.092 R)
• M20: 3,934,574 km (0.118 R)
• M21: 4,223,447 km (0.111 R)
• M22: 4,569,317 km (0.083 R)
• M23: 4,821,988 km (0.119 R)
• M24: 4,924,313 km (0.117 R)
• M25: 5,367,572 km (0.068 R)
• M26: 5,553,671 km (0.1 R)
• M27: 5,661,083 km (0.073 R)
• M28: 5,796,319 km (0.106 R)
• M29: 5,905,226 km (0.074 R)
• M30: 6,236,137 km (0.107 R)
• M31: 6,516,633 km (0.107 R)
• M32: 6,715,299 km (0.068 R)
• M33: 6,801,168 km (0.056 R)
• M34: 7,118,914 km (0.089 R)
• M35: 7,769,066 km (0.088 R)
• M36: 8,468,885 km (0.079 R)
• M37: 9,284,193 km (0.054 R)
• M38: 9,443,964 km (0.059 R)
• M39: 9,733,585 km (0.119 R)
• M40: 10,124,485 km (0.119 R)
• M41: 10,387,927 km (0.099 R)
• M42: 10,854,522 km (0.112 R)
• M43: 11,090,289 km (0.036 R)
• M44: 11,191,866 km (0.103 R)
• M45: 11,601,315 km (0.106 R)
• M46: 11,773,352 km (0.081 R)
• M47: 11,946,288 km (0.089 R)
• M48: 12,329,707 km (0.107 R)
• M49: 13,001,401 km (0.041 R)
• M50: 13,180,171 km (0.118 R)
• M51: 13,323,785 km (0.034 R)
• M52: 13,685,064 km (0.075 R)
• M53: 13,903,327 km (0.055 R)
• M54: 14,196,240 km (0.111 R)
• M55: 14,750,799 km (0.113 R)
• M56: 16,495,708 km (0.083 R)
• M57: 17,235,171 km (0.071 R)
• M58: 17,471,087 km (0.118 R)
• M59: 18,145,025 km (0.06 R)
• M60: 18,465,015 km (0.076 R)
• M61: 18,908,273 km (0.084 R)
• M62: 19,846,102 km (0.071 R)
• M63: 20,217,255 km (0.111 R)
• M64: 21,386,661 km (0.067 R)
• M65: 21,724,752 km (0.083 R)
• M66: 22,406,320 km (0.1 R)
• M67: 23,181,387 km (0.09 R)
• M68: 24,009,112 km (0.094 R)
• M69: 25,068,414 km (0.062 R)
• M70: 25,872,952 km (0.045 R)
• M71: 26,097,947 km (0.117 R)
• M72: 26,640,538 km (0.049 R)
• M73: 26,958,733 km (0.073 R)
• M74: 27,049,838 km (0.106 R)
• M75: 27,967,172 km (0.101 R)
• M76: 28,987,729 km (0.088 R)
• M77: 29,081,228 km (0.084 R)
• M78: 29,315,049 km (0.068 R)
• M79: 30,020,702 km (0.087 R)
• M80: 30,874,607 km (0.087 R)
• M81: 31,113,365 km (0.105 R)
• M82: 31,977,442 km (0.043 R)
• M83: 32,170,573 km (0.116 R)
• M84: 32,267,363 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 891.2

Radius: 5.2

Gravity: 32.96 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 7.93 AU - 8.81 AU

Year: 15885 Days

Day: 22.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,240,460 km

• M1: 416,181 km (0.067 R)
• M2: 491,279 km (0.048 R)
• M3: 550,819 km (0.09 R)
• M4: 813,214 km (0.045 R)
• M5: 1,033,272 km (0.049 R)
• M6: 1,163,423 km (0.109 R)
• M7: 1,382,883 km (0.108 R)
• M8: 1,439,730 km (0.065 R)
• M9: 1,615,208 km (0.115 R)
• M10: 2,083,300 km (0.092 R)
• M11: 2,115,912 km (0.097 R)
• M12: 2,486,317 km (0.105 R)
• M13: 3,060,473 km (0.052 R)
• M14: 3,097,723 km (0.12 R)
• M15: 3,134,973 km (0.03 R)
• M16: 3,210,221 km (0.066 R)
• M17: 3,595,136 km (0.072 R)
• M18: 3,713,468 km (0.115 R)
• M19: 3,793,054 km (0.045 R)
• M20: 4,791,769 km (0.109 R)
• M21: 5,097,697 km (0.11 R)
• M22: 5,409,908 km (0.035 R)
• M23: 5,959,381 km (0.102 R)
• M24: 7,711,770 km (0.062 R)
• M25: 8,121,369 km (0.076 R)
• M26: 8,276,801 km (0.094 R)
• M27: 10,328,985 km (0.061 R)
• M28: 11,295,387 km (0.092 R)
• M29: 11,353,132 km (0.09 R)
• M30: 12,112,640 km (0.113 R)
• M31: 13,009,330 km (0.085 R)
• M32: 13,741,911 km (0.088 R)
• M33: 14,550,637 km (0.057 R)
• M34: 16,148,641 km (0.11 R)
• M35: 16,540,438 km (0.108 R)
• M36: 17,200,314 km (0.066 R)
• M37: 19,161,991 km (0.105 R)
• M38: 19,924,492 km (0.095 R)
• M39: 19,994,204 km (0.084 R)
• M40: 20,274,251 km (0.071 R)
• M41: 20,696,716 km (0.072 R)
• M42: 21,478,813 km (0.04 R)
• M43: 21,622,128 km (0.084 R)
• M44: 22,998,578 km (0.04 R)
• M45: 23,956,753 km (0.111 R)
• M46: 24,552,751 km (0.089 R)
• M47: 25,987,843 km (0.092 R)
• M48: 30,132,003 km (0.079 R)
• M49: 31,098,405 km (0.093 R)
• M50: 31,504,115 km (0.107 R)
• M51: 31,829,939 km (0.109 R)
• M52: 31,993,150 km (0.114 R)
• M53: 33,392,638 km (0.087 R)
• M54: 35,148,618 km (0.087 R)
• M55: 35,486,560 km (0.054 R)
• M56: 35,655,904 km (0.042 R)
• M57: 36,848,798 km (0.118 R)
• M58: 38,488,690 km (0.071 R)
• M59: 38,749,738 km (0.096 R)
• M60: 39,011,385 km (0.101 R)
• M61: 39,186,265 km (0.112 R)
• M62: 39,361,294 km (0.098 R)
• M63: 40,240,331 km (0.114 R)
• M64: 42,556,106 km (0.064 R)
• M65: 42,736,073 km (0.068 R)
• M66: 43,006,396 km (0.078 R)
• M67: 43,730,150 km (0.047 R)
• M68: 44,184,479 km (0.081 R)
• M69: 44,457,944 km (0.109 R)
• M70: 44,640,453 km (0.042 R)
• M71: 44,823,262 km (0.107 R)
• M72: 48,062,505 km (0.078 R)
• M73: 48,625,292 km (0.111 R)
• M74: 48,907,583 km (0.059 R)
• M75: 49,757,598 km (0.112 R)
• M76: 50,136,978 km (0.1 R)
• M77: 50,612,400 km (0.111 R)
• M78: 50,993,875 km (0.049 R)
• M79: 52,047,942 km (0.067 R)
• M80: 52,625,838 km (0.102 R)
• M81: 54,665,456 km (0.101 R)
• M82: 54,763,143 km (0.062 R)
• M83: 55,056,804 km (0.115 R)
• M84: 55,449,049 km (0.107 R)
• M85: 57,325,306 km (0.114 R)
• M86: 57,822,569 km (0.069 R)
• M87: 58,521,041 km (0.102 R)
• M88: 59,724,856 km (0.091 R)
• M89: 61,953,116 km (0.119 R)
• M90: 63,487,990 km (0.114 R)
• M91: 63,796,461 km (0.055 R)
• M92: 64,105,380 km (0.084 R)
• M93: 67,326,971 km (0.101 R)
• M94: 69,115,862 km (0.066 R)
• M95: 70,920,461 km (0.088 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: 153 - 19,943 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit