🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.5 AU - 0.52 AU

Year: 135 Days

Day: 28.1 Hours

Environment

Temp: 163 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.57 AU - 0.83 AU

Year: 217 Days

Day: 15.1 Hours

Environment

Temp: 159 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.4 AU - 4.14 AU

Year: 2715 Days

Day: 44.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.9

Radius: 12.5

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 7.61 AU - 8.47 AU

Year: 8455 Days

Day: 10.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 54,662,541 km

• M1: 162,014 km (0.091 R)
• M2: 363,672 km (0.039 R)
• M3: 475,871 km (0.056 R)
• M4: 729,589 km (0.078 R)
• M5: 834,607 km (0.045 R)
• M6: 1,044,941 km (0.079 R)
• M7: 1,148,164 km (0.055 R)
• M8: 1,273,227 km (0.084 R)
• M9: 1,365,679 km (0.119 R)
• M10: 1,479,673 km (0.059 R)
• M11: 1,697,337 km (0.091 R)
• M12: 1,841,550 km (0.073 R)
• M13: 2,482,577 km (0.091 R)
• M14: 2,791,646 km (0.118 R)
• M15: 3,631,488 km (0.096 R)
• M16: 3,819,234 km (0.061 R)
• M17: 4,121,122 km (0.088 R)
• M18: 4,204,747 km (0.119 R)
• M19: 4,660,722 km (0.089 R)
• M20: 4,748,087 km (0.042 R)
• M21: 4,983,554 km (0.097 R)
• M22: 5,162,772 km (0.068 R)
• M23: 5,374,453 km (0.118 R)
• M24: 5,466,157 km (0.029 R)
• M25: 5,589,126 km (0.111 R)
• M26: 6,573,779 km (0.12 R)
• M27: 7,646,097 km (0.078 R)
• M28: 7,818,434 km (0.093 R)
• M29: 8,343,672 km (0.083 R)
• M30: 9,025,240 km (0.064 R)
• M31: 9,502,008 km (0.075 R)
• M32: 9,762,159 km (0.038 R)
• M33: 10,403,784 km (0.098 R)
• M34: 11,097,918 km (0.112 R)
• M35: 11,254,248 km (0.053 R)
• M36: 11,450,670 km (0.094 R)
• M37: 11,529,657 km (0.077 R)
• M38: 12,086,910 km (0.105 R)
• M39: 12,167,244 km (0.116 R)
• M40: 12,693,978 km (0.117 R)
• M41: 12,939,468 km (0.118 R)
• M42: 13,062,886 km (0.119 R)
• M43: 13,476,973 km (0.084 R)
• M44: 13,560,299 km (0.101 R)
• M45: 14,275,826 km (0.039 R)
• M46: 14,360,797 km (0.058 R)
• M47: 14,659,544 km (0.091 R)
• M48: 15,133,171 km (0.118 R)
• M49: 15,568,052 km (0.065 R)
• M50: 15,831,045 km (0.104 R)
• M51: 16,139,665 km (0.069 R)
• M52: 17,213,030 km (0.072 R)
• M53: 17,621,582 km (0.102 R)
• M54: 17,849,868 km (0.104 R)
• M55: 18,309,433 km (0.092 R)
• M56: 20,186,587 km (0.11 R)
• M57: 21,196,373 km (0.072 R)
• M58: 21,829,770 km (0.09 R)
• M59: 23,115,265 km (0.095 R)
• M60: 23,716,798 km (0.077 R)
• M61: 25,294,457 km (0.093 R)
• M62: 25,655,436 km (0.094 R)
• M63: 25,862,480 km (0.064 R)
• M64: 26,174,092 km (0.066 R)
• M65: 26,591,470 km (0.116 R)
• M66: 26,748,698 km (0.115 R)
• M67: 27,011,092 km (0.08 R)
• M68: 27,274,534 km (0.105 R)
• M69: 27,591,682 km (0.114 R)
• M70: 28,443,492 km (0.079 R)
• M71: 29,303,979 km (0.057 R)
• M72: 30,063,786 km (0.115 R)
• M73: 31,381,594 km (0.095 R)
• M74: 31,825,002 km (0.102 R)
• M75: 31,936,303 km (0.113 R)
• M76: 32,550,103 km (0.068 R)
• M77: 34,471,987 km (0.108 R)
• M78: 34,872,161 km (0.041 R)
• M79: 34,986,903 km (0.102 R)
• M80: 35,331,576 km (0.081 R)
• M81: 37,188,834 km (0.091 R)
• M82: 37,364,462 km (0.099 R)
• M83: 37,893,440 km (0.047 R)
• M84: 38,129,206 km (0.046 R)
• M85: 38,306,480 km (0.101 R)
• M86: 38,958,577 km (0.078 R)
• M87: 39,077,657 km (0.111 R)
• M88: 39,375,506 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.3

Radius: 13.3

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 7.38 AU - 8.76 AU

Year: 8502 Days

Day: 6 Hours

Environment

Temp: -172 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 54,662,541 km

• M1: 202,256 km (0.072 R)
• M2: 287,677 km (0.089 R)
• M3: 436,527 km (0.049 R)
• M4: 551,119 km (0.025 R)
• M5: 634,594 km (0.066 R)
• M6: 738,565 km (0.11 R)
• M7: 1,071,570 km (0.069 R)
• M8: 1,533,229 km (0.034 R)
• M9: 1,700,479 km (0.095 R)
• M10: 1,963,322 km (0.078 R)
• M11: 2,358,710 km (0.063 R)
• M12: 2,528,952 km (0.119 R)
• M13: 2,703,234 km (0.048 R)
• M14: 3,143,799 km (0.08 R)
• M15: 3,277,689 km (0.117 R)
• M16: 3,861,271 km (0.073 R)
• M17: 4,447,246 km (0.057 R)
• M18: 4,843,231 km (0.045 R)
• M19: 5,507,146 km (0.111 R)
• M20: 5,800,508 km (0.08 R)
• M21: 6,099,105 km (0.105 R)
• M22: 6,368,830 km (0.101 R)
• M23: 6,677,002 km (0.058 R)
• M24: 6,885,242 km (0.03 R)
• M25: 7,739,446 km (0.08 R)
• M26: 7,994,809 km (0.083 R)
• M27: 8,179,114 km (0.116 R)
• M28: 8,327,515 km (0.116 R)
• M29: 9,121,281 km (0.077 R)
• M30: 9,313,963 km (0.107 R)
• M31: 9,664,022 km (0.103 R)
• M32: 10,659,147 km (0.092 R)
• M33: 10,984,523 km (0.062 R)
• M34: 11,645,147 km (0.054 R)
• M35: 11,854,285 km (0.112 R)
• M36: 11,938,209 km (0.11 R)
• M37: 12,233,815 km (0.102 R)
• M38: 12,446,393 km (0.1 R)
• M39: 12,531,814 km (0.066 R)
• M40: 12,918,375 km (0.108 R)
• M41: 13,091,609 km (0.113 R)
• M42: 14,146,423 km (0.064 R)
• M43: 15,046,404 km (0.105 R)
• M44: 15,228,614 km (0.031 R)
• M45: 16,057,536 km (0.093 R)
• M46: 16,290,460 km (0.091 R)
• M47: 16,571,555 km (0.026 R)
• M48: 17,043,386 km (0.1 R)
• M49: 17,807,532 km (0.074 R)
• M50: 20,066,460 km (0.089 R)
• M51: 20,468,579 km (0.05 R)
• M52: 20,619,972 km (0.083 R)
• M53: 21,536,558 km (0.085 R)
• M54: 21,896,640 km (0.076 R)
• M55: 22,466,459 km (0.065 R)
• M56: 22,674,848 km (0.05 R)
• M57: 22,883,837 km (0.053 R)
• M58: 23,303,908 km (0.116 R)
• M59: 23,938,801 km (0.086 R)
• M60: 24,045,165 km (0.106 R)
• M61: 25,550,868 km (0.084 R)
• M62: 25,822,986 km (0.098 R)
• M63: 26,205,508 km (0.117 R)
• M64: 26,755,280 km (0.111 R)
• M65: 27,197,790 km (0.055 R)
• M66: 27,419,943 km (0.093 R)
• M67: 28,202,340 km (0.091 R)
• M68: 28,370,937 km (0.05 R)
• M69: 28,992,067 km (0.044 R)
• M70: 29,275,855 km (0.117 R)
• M71: 29,389,698 km (0.082 R)
• M72: 29,503,692 km (0.044 R)
• M73: 30,940,280 km (0.112 R)
• M74: 33,226,435 km (0.075 R)
• M75: 33,583,076 km (0.066 R)
• M76: 34,120,282 km (0.088 R)
• M77: 34,540,054 km (0.075 R)
• M78: 36,664,793 km (0.037 R)
• M79: 37,464,692 km (0.113 R)
• M80: 38,145,961 km (0.076 R)
• M81: 38,581,740 km (0.069 R)
• M82: 39,269,740 km (0.071 R)
• M83: 39,709,708 km (0.118 R)
• M84: 41,103,062 km (0.098 R)
• M85: 43,093,611 km (0.067 R)
• M86: 43,352,715 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 177

Radius: 5.9

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 13.65 AU - 18.55 AU

Year: 23958 Days

Day: 19.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 54,662,541 km

• M1: 75,098 km (0.101 R)
• M2: 163,810 km (0.077 R)
• M3: 205,248 km (0.06 R)
• M4: 302,188 km (0.12 R)
• M5: 415,583 km (0.112 R)
• M6: 526,585 km (0.112 R)
• M7: 796,758 km (0.053 R)
• M8: 978,071 km (0.051 R)
• M9: 1,285,495 km (0.112 R)
• M10: 1,378,694 km (0.032 R)
• M11: 1,498,372 km (0.103 R)
• M12: 1,571,974 km (0.088 R)
• M13: 1,722,470 km (0.11 R)
• M14: 2,258,030 km (0.11 R)
• M15: 3,025,318 km (0.114 R)
• M16: 4,846,522 km (0.103 R)
• M17: 4,919,376 km (0.101 R)
• M18: 5,899,542 km (0.102 R)
• M19: 6,531,892 km (0.057 R)
• M20: 7,020,179 km (0.108 R)
• M21: 7,436,061 km (0.103 R)
• M22: 8,466,641 km (0.106 R)
• M23: 8,864,422 km (0.099 R)
• M24: 8,998,462 km (0.106 R)
• M25: 9,043,341 km (0.103 R)
• M26: 9,495,575 km (0.043 R)
• M27: 10,281,114 km (0.107 R)
• M28: 11,279,979 km (0.095 R)
• M29: 11,473,857 km (0.115 R)
• M30: 11,619,865 km (0.087 R)
• M31: 12,111,144 km (0.086 R)
• M32: 12,759,950 km (0.05 R)
• M33: 13,522,600 km (0.11 R)
• M34: 13,780,058 km (0.098 R)
• M35: 13,883,430 km (0.096 R)
• M36: 13,987,102 km (0.078 R)
• M37: 14,562,156 km (0.107 R)
• M38: 15,412,171 km (0.094 R)
• M39: 15,681,148 km (0.066 R)
• M40: 15,735,153 km (0.089 R)
• M41: 16,442,452 km (0.099 R)
• M42: 16,662,211 km (0.083 R)
• M43: 17,718,970 km (0.063 R)
• M44: 17,775,219 km (0.079 R)
• M45: 18,625,832 km (0.099 R)
• M46: 23,195,299 km (0.107 R)
• M47: 23,689,122 km (0.102 R)
• M48: 24,061,621 km (0.113 R)
• M49: 24,686,790 km (0.094 R)
• M50: 25,761,950 km (0.081 R)
• M51: 26,723,116 km (0.082 R)
• M52: 27,111,024 km (0.095 R)
• M53: 27,761,475 km (0.065 R)
• M54: 30,212,337 km (0.107 R)
• M55: 30,414,145 km (0.049 R)
• M56: 31,565,749 km (0.062 R)
• M57: 32,318,675 km (0.036 R)
• M58: 32,456,156 km (0.115 R)
• M59: 33,772,168 km (0.03 R)
• M60: 33,911,593 km (0.102 R)
• M61: 33,981,456 km (0.12 R)
• M62: 34,051,318 km (0.099 R)
• M63: 34,612,160 km (0.076 R)
• M64: 35,034,774 km (0.075 R)
• M65: 37,895,833 km (0.101 R)
• M66: 37,968,239 km (0.074 R)
• M67: 38,695,584 km (0.103 R)
• M68: 38,841,591 km (0.108 R)
• M69: 39,795,278 km (0.052 R)
• M70: 40,016,383 km (0.118 R)
• M71: 40,533,992 km (0.071 R)
• M72: 41,128,195 km (0.094 R)
• M73: 41,277,194 km (0.088 R)
• M74: 42,175,081 km (0.112 R)
• M75: 42,475,922 km (0.104 R)
• M76: 44,677,404 km (0.073 R)
• M77: 44,830,592 km (0.114 R)
• M78: 45,599,077 km (0.076 R)
• M79: 46,527,182 km (0.082 R)
• M80: 47,071,419 km (0.062 R)
• M81: 47,149,359 km (0.068 R)
• M82: 47,383,330 km (0.117 R)
• M83: 47,852,469 km (0.081 R)
• M84: 48,009,248 km (0.037 R)
• M85: 48,323,254 km (0.057 R)
• M86: 48,401,793 km (0.096 R)
• M87: 49,032,198 km (0.036 R)
• M88: 50,141,915 km (0.097 R)
• M89: 53,601,515 km (0.081 R)
• M90: 54,662,613 km (0.107 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 12,709 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit