🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.45 AU - 0.71 AU

Year: 160 Days

Day: 23.8 Hours

Environment

Temp: 205 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 107,252,167 km

• M1: 245,490 km (0.063 R)
• M2: 324,478 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.55 AU - 0.63 AU

Year: 164 Days

Day: 45 Hours

Environment

Temp: 176 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 107,252,167 km

• M1: 184,305 km (0.12 R)

Asteroid Belt

Center: 2.9 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.3

Radius: 13.3

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 5.08 AU - 5.32 AU

Year: 4288 Days

Day: 14.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 107,252,167 km

• M1: 167,550 km (0.101 R)
• M2: 333,454 km (0.091 R)
• M3: 650,302 km (0.047 R)
• M4: 968,497 km (0.086 R)
• M5: 1,310,328 km (0.119 R)
• M6: 1,428,510 km (0.115 R)
• M7: 1,893,460 km (0.042 R)
• M8: 1,983,219 km (0.055 R)
• M9: 2,213,749 km (0.112 R)
• M10: 2,308,445 km (0.087 R)
• M11: 2,469,562 km (0.073 R)
• M12: 2,601,208 km (0.115 R)
• M13: 3,063,166 km (0.066 R)
• M14: 3,681,604 km (0.091 R)
• M15: 3,832,847 km (0.116 R)
• M16: 4,141,617 km (0.115 R)
• M17: 4,498,707 km (0.09 R)
• M18: 4,660,722 km (0.102 R)
• M19: 4,990,585 km (0.115 R)
• M20: 5,870,520 km (0.049 R)
• M21: 6,659,648 km (0.115 R)
• M22: 6,914,563 km (0.117 R)
• M23: 7,125,646 km (0.05 R)
• M24: 7,795,844 km (0.1 R)
• M25: 7,893,232 km (0.083 R)
• M26: 7,991,069 km (0.068 R)
• M27: 8,113,889 km (0.089 R)
• M28: 8,336,641 km (0.036 R)
• M29: 8,461,256 km (0.098 R)
• M30: 8,561,337 km (0.117 R)
• M31: 8,813,559 km (0.032 R)
• M32: 9,119,337 km (0.119 R)
• M33: 9,428,555 km (0.099 R)
• M34: 9,951,849 km (0.064 R)
• M35: 10,484,716 km (0.037 R)
• M36: 10,646,282 km (0.115 R)
• M37: 10,863,199 km (0.07 R)
• M38: 11,136,365 km (0.12 R)
• M39: 11,246,170 km (0.064 R)
• M40: 11,439,300 km (0.106 R)
• M41: 11,550,302 km (0.061 R)
• M42: 11,661,453 km (0.099 R)
• M43: 12,251,467 km (0.051 R)
• M44: 12,507,280 km (0.082 R)
• M45: 13,724,557 km (0.098 R)
• M46: 13,812,970 km (0.062 R)
• M47: 14,020,013 km (0.064 R)
• M48: 14,227,954 km (0.107 R)
• M49: 14,437,092 km (0.094 R)
• M50: 14,647,128 km (0.082 R)
• M51: 15,100,858 km (0.099 R)
• M52: 16,084,015 km (0.114 R)
• M53: 17,214,825 km (0.076 R)
• M54: 17,310,119 km (0.045 R)
• M55: 17,629,511 km (0.062 R)
• M56: 18,209,053 km (0.055 R)
• M57: 18,598,905 km (0.088 R)
• M58: 18,925,926 km (0.073 R)
• M59: 19,057,273 km (0.096 R)
• M60: 19,353,925 km (0.109 R)
• M61: 19,453,258 km (0.065 R)
• M62: 19,951,868 km (0.114 R)
• M63: 20,085,609 km (0.114 R)
• M64: 20,185,989 km (0.047 R)
• M65: 20,488,476 km (0.111 R)
• M66: 20,657,072 km (0.096 R)
• M67: 21,678,676 km (0.094 R)
• M68: 22,334,214 km (0.047 R)
• M69: 22,961,328 km (0.094 R)
• M70: 23,066,346 km (0.11 R)
• M71: 23,312,135 km (0.033 R)
• M72: 23,629,582 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 328.6

Radius: 4.6

Gravity: 15.53 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 13.45 AU - 17.97 AU

Year: 22519 Days

Day: 16.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 107,252,167 km

• M1: 131,497 km (0.064 R)
• M2: 253,269 km (0.117 R)
• M3: 296,653 km (0.094 R)
• M4: 425,905 km (0.114 R)
• M5: 497,114 km (0.056 R)
• M6: 820,993 km (0.056 R)
• M7: 933,640 km (0.094 R)
• M8: 1,433,447 km (0.104 R)
• M9: 1,653,356 km (0.068 R)
• M10: 1,796,222 km (0.11 R)
• M11: 2,002,966 km (0.05 R)
• M12: 2,093,921 km (0.073 R)
• M13: 2,503,820 km (0.084 R)
• M14: 3,251,959 km (0.07 R)
• M15: 3,911,835 km (0.108 R)
• M16: 4,063,976 km (0.108 R)
• M17: 4,452,781 km (0.113 R)
• M18: 4,853,404 km (0.054 R)
• M19: 6,079,209 km (0.099 R)
• M20: 6,344,296 km (0.048 R)
• M21: 7,582,817 km (0.083 R)
• M22: 10,534,981 km (0.095 R)
• M23: 10,640,597 km (0.096 R)
• M24: 11,498,392 km (0.095 R)
• M25: 12,713,874 km (0.117 R)
• M26: 13,109,112 km (0.055 R)
• M27: 13,279,653 km (0.09 R)
• M28: 13,680,576 km (0.065 R)
• M29: 14,966,369 km (0.053 R)
• M30: 15,323,759 km (0.107 R)
• M31: 15,443,437 km (0.092 R)
• M32: 15,623,702 km (0.081 R)
• M33: 16,966,194 km (0.103 R)
• M34: 17,152,144 km (0.108 R)
• M35: 17,588,670 km (0.106 R)
• M36: 18,345,336 km (0.113 R)
• M37: 20,086,357 km (0.098 R)
• M38: 22,216,929 km (0.051 R)
• M39: 22,897,450 km (0.093 R)
• M40: 24,278,687 km (0.107 R)
• M41: 25,261,396 km (0.049 R)
• M42: 26,472,241 km (0.101 R)
• M43: 27,847,793 km (0.088 R)
• M44: 28,433,918 km (0.075 R)
• M45: 30,516,918 km (0.045 R)
• M46: 30,818,508 km (0.091 R)
• M47: 32,418,008 km (0.114 R)
• M48: 34,985,407 km (0.035 R)
• M49: 38,346,123 km (0.077 R)
• M50: 39,488,901 km (0.066 R)
• M51: 40,147,132 km (0.113 R)
• M52: 41,057,884 km (0.12 R)
• M53: 44,171,015 km (0.084 R)
• M54: 44,768,509 km (0.105 R)
• M55: 45,971,426 km (0.117 R)
• M56: 49,555,043 km (0.052 R)
• M57: 50,264,735 km (0.095 R)
• M58: 53,227,222 km (0.097 R)
• M59: 55,417,185 km (0.092 R)
• M60: 56,708,214 km (0.092 R)
• M61: 57,078,768 km (0.115 R)
• M62: 58,476,012 km (0.077 R)
• M63: 58,756,808 km (0.097 R)
• M64: 59,790,230 km (0.033 R)
• M65: 60,167,366 km (0.09 R)
• M66: 63,213,777 km (0.087 R)
• M67: 63,886,967 km (0.069 R)
• M68: 64,079,650 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 197.6

Radius: 7.3

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 16.3 AU - 19.72 AU

Year: 27641 Days

Day: 17.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 107,252,167 km

• M1: 135,386 km (0.07 R)
• M2: 280,346 km (0.102 R)
• M3: 498,610 km (0.113 R)
• M4: 552,166 km (0.081 R)
• M5: 626,965 km (0.113 R)
• M6: 808,128 km (0.107 R)
• M7: 1,052,421 km (0.037 R)
• M8: 1,319,304 km (0.12 R)
• M9: 1,607,280 km (0.115 R)
• M10: 1,716,785 km (0.098 R)
• M11: 2,149,871 km (0.12 R)
• M12: 2,270,896 km (0.063 R)
• M13: 2,519,976 km (0.029 R)
• M14: 2,583,555 km (0.057 R)
• M15: 2,810,645 km (0.109 R)
• M16: 3,601,419 km (0.063 R)
• M17: 3,928,739 km (0.066 R)
• M18: 4,265,484 km (0.101 R)
• M19: 4,341,629 km (0.064 R)
• M20: 5,290,230 km (0.111 R)
• M21: 6,783,067 km (0.107 R)
• M22: 7,414,370 km (0.106 R)
• M23: 7,970,425 km (0.055 R)
• M24: 8,111,645 km (0.112 R)
• M25: 8,396,330 km (0.115 R)
• M26: 9,270,131 km (0.088 R)
• M27: 10,686,075 km (0.051 R)
• M28: 10,998,286 km (0.095 R)
• M29: 11,208,022 km (0.063 R)
• M30: 11,366,147 km (0.075 R)
• M31: 12,385,208 km (0.083 R)
• M32: 12,603,471 km (0.115 R)
• M33: 12,767,879 km (0.05 R)
• M34: 12,933,185 km (0.065 R)
• M35: 13,265,741 km (0.088 R)
• M36: 13,321,391 km (0.109 R)
• M37: 14,509,198 km (0.066 R)
• M38: 14,681,685 km (0.059 R)
• M39: 15,495,347 km (0.096 R)
• M40: 15,730,665 km (0.081 R)
• M41: 15,789,606 km (0.063 R)
• M42: 16,563,027 km (0.114 R)
• M43: 16,803,431 km (0.118 R)
• M44: 18,208,454 km (0.077 R)
• M45: 18,394,554 km (0.102 R)
• M46: 19,841,614 km (0.105 R)
• M47: 20,097,128 km (0.118 R)
• M48: 21,259,802 km (0.071 R)
• M49: 21,652,197 km (0.119 R)
• M50: 21,717,871 km (0.102 R)
• M51: 22,179,081 km (0.081 R)
• M52: 22,245,353 km (0.117 R)
• M53: 23,785,164 km (0.113 R)
• M54: 24,056,534 km (0.116 R)
• M55: 25,567,024 km (0.082 R)
• M56: 25,984,253 km (0.045 R)
• M57: 26,053,965 km (0.082 R)
• M58: 27,604,547 km (0.076 R)
• M59: 27,818,173 km (0.114 R)
• M60: 28,678,660 km (0.051 R)
• M61: 29,475,119 km (0.086 R)
• M62: 30,058,850 km (0.052 R)
• M63: 30,867,875 km (0.034 R)
• M64: 31,907,730 km (0.08 R)
• M65: 32,131,977 km (0.047 R)
• M66: 32,808,159 km (0.101 R)
• M67: 32,883,557 km (0.114 R)
• M68: 33,793,112 km (0.116 R)
• M69: 34,403,920 km (0.119 R)
• M70: 36,102,753 km (0.086 R)
• M71: 36,648,935 km (0.09 R)
• M72: 36,962,193 km (0.078 R)
• M73: 37,276,498 km (0.045 R)
• M74: 37,907,652 km (0.111 R)
• M75: 38,542,395 km (0.082 R)
• M76: 39,100,545 km (0.054 R)
• M77: 39,581,203 km (0.106 R)
• M78: 39,661,537 km (0.094 R)
• M79: 40,305,706 km (0.051 R)
• M80: 41,360,071 km (0.083 R)
• M81: 42,423,563 km (0.11 R)
• M82: 43,661,635 km (0.099 R)
• M83: 47,959,282 km (0.081 R)
• M84: 49,162,348 km (0.114 R)
• M85: 49,681,004 km (0.065 R)
• M86: 50,027,922 km (0.108 R)
• M87: 50,636,635 km (0.084 R)
• M88: 51,335,407 km (0.104 R)
• M89: 53,096,323 km (0.118 R)
• M90: 54,340,679 km (0.098 R)
• M91: 54,429,988 km (0.108 R)
• M92: 55,325,182 km (0.066 R)
• M93: 57,220,886 km (0.115 R)
• M94: 58,313,699 km (0.12 R)
• M95: 59,965,708 km (0.094 R)
• M96: 60,519,819 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 822.5

Radius: 6

Gravity: 22.85 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 18.73 AU - 19.77 AU

Year: 30545 Days

Day: 23.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 107,252,167 km

• M1: 473,178 km (0.062 R)
• M2: 964,457 km (0.078 R)
• M3: 1,689,409 km (0.106 R)
• M4: 1,809,985 km (0.114 R)
• M5: 2,364,694 km (0.081 R)
• M6: 3,773,457 km (0.113 R)
• M7: 4,529,973 km (0.065 R)
• M8: 4,868,214 km (0.112 R)
• M9: 5,749,196 km (0.1 R)
• M10: 5,931,256 km (0.094 R)
• M11: 6,363,445 km (0.113 R)
• M12: 6,998,338 km (0.118 R)
• M13: 7,653,427 km (0.083 R)
• M14: 9,732,837 km (0.108 R)
• M15: 10,241,769 km (0.045 R)
• M16: 11,058,873 km (0.077 R)
• M17: 11,819,728 km (0.063 R)
• M18: 12,128,797 km (0.112 R)
• M19: 12,676,026 km (0.117 R)
• M20: 13,957,033 km (0.115 R)
• M21: 14,447,863 km (0.09 R)
• M22: 15,699,698 km (0.045 R)
• M23: 15,954,314 km (0.026 R)
• M24: 16,124,706 km (0.11 R)
• M25: 17,422,168 km (0.107 R)
• M26: 17,685,759 km (0.074 R)
• M27: 19,475,848 km (0.033 R)
• M28: 20,762,838 km (0.104 R)
• M29: 21,322,783 km (0.082 R)
• M30: 21,604,625 km (0.1 R)
• M31: 22,267,045 km (0.071 R)
• M32: 24,098,571 km (0.044 R)
• M33: 26,985,511 km (0.11 R)
• M34: 27,290,392 km (0.07 R)
• M35: 28,314,688 km (0.042 R)
• M36: 31,036,472 km (0.108 R)
• M37: 33,186,044 km (0.104 R)
• M38: 35,383,337 km (0.109 R)
• M39: 35,494,339 km (0.102 R)
• M40: 35,828,391 km (0.098 R)
• M41: 36,163,340 km (0.048 R)
• M42: 39,224,861 km (0.116 R)
• M43: 40,263,818 km (0.071 R)
• M44: 40,844,856 km (0.118 R)
• M45: 42,722,758 km (0.026 R)
• M46: 43,553,176 km (0.06 R)
• M47: 45,712,771 km (0.038 R)
• M48: 46,318,942 km (0.073 R)
• M49: 48,646,086 km (0.056 R)
• M50: 50,010,867 km (0.074 R)
• M51: 50,260,247 km (0.039 R)
• M52: 52,018,172 km (0.093 R)
• M53: 52,777,680 km (0.097 R)
• M54: 53,413,471 km (0.097 R)
• M55: 54,051,655 km (0.118 R)
• M56: 56,889,976 km (0.112 R)
• M57: 59,644,073 km (0.12 R)
• M58: 60,571,729 km (0.045 R)
• M59: 61,771,504 km (0.097 R)
• M60: 62,039,135 km (0.093 R)
• M61: 62,441,403 km (0.12 R)
• M62: 63,113,696 km (0.093 R)
• M63: 65,826,653 km (0.066 R)
• M64: 66,237,000 km (0.087 R)
• M65: 67,059,938 km (0.05 R)
• M66: 68,577,609 km (0.052 R)
• M67: 79,658,473 km (0.058 R)
• M68: 83,621,320 km (0.066 R)
• M69: 83,917,374 km (0.098 R)
• M70: 84,510,530 km (0.099 R)
• M71: 84,956,332 km (0.091 R)
• M72: 85,552,030 km (0.102 R)
• M73: 87,197,308 km (0.106 R)
• M74: 88,400,374 km (0.11 R)
• M75: 88,701,963 km (0.108 R)
• M76: 89,457,582 km (0.119 R)
• M77: 89,911,911 km (0.116 R)
• M78: 91,584,415 km (0.07 R)
• M79: 91,889,594 km (0.051 R)
• M80: 92,960,416 km (0.064 R)
• M81: 93,727,853 km (0.069 R)
• M82: 95,423,695 km (0.116 R)
• M83: 95,733,063 km (0.106 R)
• M84: 97,440,723 km (0.11 R)
• M85: 97,908,216 km (0.113 R)
• M86: 99,628,741 km (0.054 R)
• M87: 101,043,787 km (0.109 R)
• M88: 101,516,965 km (0.097 R)
• M89: 101,832,767 km (0.073 R)
• M90: 102,782,414 km (0.104 R)
• M91: 104,371,442 km (0.068 R)
• M92: 104,690,235 km (0.055 R)
• M93: 105,968,549 km (0.115 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 13,411 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit