🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.48 AU - 0.64 AU

Year: 147 Days

Day: 45.9 Hours

Environment

Temp: 211 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,317,472 km

• M1: 56,548 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.46 AU - 0.74 AU

Year: 163 Days

Day: 12.8 Hours

Environment

Temp: 239 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.89 AU - 1.19 AU

Year: 373 Days

Day: 34 Hours

Environment

Temp: 151 °C

Axial Tilt: 8.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,317,472 km

• M1: 812,915 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.3

Radius: 10.5

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.53 AU - 7.01 AU

Year: 4871 Days

Day: 9.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 67,317,472 km

• M1: 135,087 km (0.112 R)
• M2: 208,539 km (0.043 R)
• M3: 292,165 km (0.118 R)
• M4: 398,230 km (0.094 R)
• M5: 691,441 km (0.095 R)
• M6: 887,714 km (0.096 R)
• M7: 996,322 km (0.086 R)
• M8: 1,075,758 km (0.101 R)
• M9: 1,227,451 km (0.062 R)
• M10: 1,342,342 km (0.041 R)
• M11: 1,749,098 km (0.071 R)
• M12: 1,862,942 km (0.052 R)
• M13: 2,158,548 km (0.03 R)
• M14: 2,379,055 km (0.118 R)
• M15: 3,054,789 km (0.072 R)
• M16: 3,242,833 km (0.115 R)
• M17: 3,506,275 km (0.109 R)
• M18: 3,599,175 km (0.044 R)
• M19: 3,745,183 km (0.039 R)
• M20: 3,925,299 km (0.076 R)
• M21: 4,349,408 km (0.108 R)
• M22: 4,788,179 km (0.069 R)
• M23: 5,170,551 km (0.098 R)
• M24: 5,300,253 km (0.111 R)
• M25: 5,454,787 km (0.085 R)
• M26: 5,623,085 km (0.115 R)
• M27: 5,720,024 km (0.114 R)
• M28: 5,927,816 km (0.076 R)
• M29: 6,338,462 km (0.046 R)
• M30: 6,579,015 km (0.103 R)
• M31: 7,134,771 km (0.078 R)
• M32: 7,651,781 km (0.113 R)
• M33: 7,745,879 km (0.068 R)
• M34: 8,167,296 km (0.114 R)
• M35: 8,610,105 km (0.063 R)
• M36: 8,736,067 km (0.096 R)
• M37: 8,820,440 km (0.113 R)
• M38: 9,060,844 km (0.067 R)
• M39: 9,780,410 km (0.058 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 794.7

Radius: 8

Gravity: 12.42 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 15.13 AU - 17.51 AU

Year: 23172 Days

Day: 21.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 67,317,472 km

• M1: 580,290 km (0.086 R)
• M2: 676,332 km (0.116 R)
• M3: 830,867 km (0.092 R)
• M4: 1,114,055 km (0.098 R)
• M5: 1,235,828 km (0.071 R)
• M6: 1,730,997 km (0.108 R)
• M7: 2,055,624 km (0.092 R)
• M8: 2,168,122 km (0.076 R)
• M9: 2,321,310 km (0.101 R)
• M10: 2,927,182 km (0.093 R)
• M11: 3,054,190 km (0.108 R)
• M12: 3,226,228 km (0.063 R)
• M13: 3,313,443 km (0.058 R)
• M14: 3,490,418 km (0.099 R)
• M15: 3,580,027 km (0.098 R)
• M16: 3,899,717 km (0.038 R)
• M17: 4,039,591 km (0.054 R)
• M18: 4,276,405 km (0.085 R)
• M19: 4,566,625 km (0.107 R)
• M20: 6,111,671 km (0.091 R)
• M21: 7,052,642 km (0.118 R)
• M22: 9,376,495 km (0.063 R)
• M23: 11,243,776 km (0.092 R)
• M24: 11,376,768 km (0.095 R)
• M25: 12,117,278 km (0.111 R)
• M26: 12,253,562 km (0.103 R)
• M27: 12,321,928 km (0.068 R)
• M28: 13,012,322 km (0.058 R)
• M29: 14,792,686 km (0.112 R)
• M30: 15,157,855 km (0.064 R)
• M31: 16,346,410 km (0.09 R)
• M32: 16,497,055 km (0.084 R)
• M33: 18,184,668 km (0.094 R)
• M34: 19,048,895 km (0.075 R)
• M35: 19,128,033 km (0.1 R)
• M36: 21,886,468 km (0.12 R)
• M37: 23,651,423 km (0.057 R)
• M38: 23,736,545 km (0.092 R)
• M39: 24,680,208 km (0.116 R)
• M40: 25,200,210 km (0.094 R)
• M41: 25,636,138 km (0.103 R)
• M42: 25,723,653 km (0.105 R)
• M43: 27,405,133 km (0.088 R)
• M44: 30,872,961 km (0.109 R)
• M45: 31,059,211 km (0.057 R)
• M46: 31,152,560 km (0.037 R)
• M47: 31,996,441 km (0.093 R)
• M48: 32,279,331 km (0.067 R)
• M49: 32,847,803 km (0.034 R)
• M50: 35,251,691 km (0.099 R)
• M51: 38,310,220 km (0.047 R)
• M52: 39,921,837 km (0.074 R)
• M53: 40,940,150 km (0.101 R)
• M54: 41,144,950 km (0.079 R)
• M55: 41,761,143 km (0.049 R)
• M56: 42,794,864 km (0.102 R)
• M57: 48,304,554 km (0.068 R)
• M58: 48,520,873 km (0.066 R)
• M59: 49,934,872 km (0.049 R)
• M60: 56,292,332 km (0.036 R)
• M61: 56,976,144 km (0.026 R)
• M62: 57,319,172 km (0.101 R)
• M63: 57,433,615 km (0.04 R)
• M64: 57,662,798 km (0.087 R)
• M65: 58,122,064 km (0.12 R)
• M66: 60,087,481 km (0.037 R)
• M67: 61,957,155 km (0.099 R)
• M68: 62,663,257 km (0.044 R)
• M69: 63,608,715 km (0.089 R)
• M70: 67,437,823 km (0.077 R)
• M71: 69,502,273 km (0.098 R)
• M72: 70,358,272 km (0.104 R)
• M73: 70,603,613 km (0.115 R)
• M74: 70,971,923 km (0.109 R)
• M75: 71,957,473 km (0.102 R)
• M76: 73,941,889 km (0.108 R)
• M77: 74,066,504 km (0.12 R)
• M78: 74,690,776 km (0.069 R)
• M79: 74,815,840 km (0.092 R)
• M80: 75,818,594 km (0.105 R)
• M81: 76,321,842 km (0.035 R)
• M82: 76,447,803 km (0.043 R)
• M83: 77,078,508 km (0.112 R)
• M84: 77,331,328 km (0.105 R)
• M85: 77,837,717 km (0.035 R)
• M86: 80,771,032 km (0.108 R)
• M87: 81,542,209 km (0.095 R)
• M88: 82,057,723 km (0.05 R)
• M89: 83,610,549 km (0.11 R)
• M90: 85,173,099 km (0.093 R)
• M91: 87,534,950 km (0.075 R)
• M92: 87,930,786 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 220.8

Radius: 6

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 17.26 AU - 20.92 AU

Year: 29315 Days

Day: 20.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,317,472 km

• M1: 85,720 km (0.064 R)
• M2: 198,217 km (0.064 R)
• M3: 340,485 km (0.113 R)
• M4: 612,603 km (0.075 R)
• M5: 653,443 km (0.109 R)
• M6: 1,163,273 km (0.108 R)
• M7: 1,293,423 km (0.098 R)
• M8: 1,567,636 km (0.038 R)
• M9: 2,074,773 km (0.093 R)
• M10: 3,153,972 km (0.048 R)
• M11: 3,226,377 km (0.104 R)
• M12: 4,913,093 km (0.082 R)
• M13: 5,864,835 km (0.111 R)
• M14: 6,088,933 km (0.083 R)
• M15: 6,499,579 km (0.059 R)
• M16: 6,966,025 km (0.064 R)
• M17: 7,013,298 km (0.106 R)
• M18: 7,203,437 km (0.119 R)
• M19: 7,347,200 km (0.047 R)
• M20: 9,247,692 km (0.086 R)
• M21: 9,718,925 km (0.111 R)
• M22: 10,090,825 km (0.06 R)
• M23: 10,521,667 km (0.098 R)
• M24: 11,568,703 km (0.092 R)
• M25: 11,962,743 km (0.046 R)
• M26: 13,582,439 km (0.038 R)
• M27: 13,819,552 km (0.117 R)
• M28: 15,950,574 km (0.118 R)
• M29: 16,641,267 km (0.088 R)
• M30: 16,831,406 km (0.09 R)
• M31: 18,116,751 km (0.108 R)
• M32: 19,566,653 km (0.09 R)
• M33: 20,780,491 km (0.099 R)
• M34: 21,465,350 km (0.062 R)
• M35: 22,436,539 km (0.081 R)
• M36: 22,646,425 km (0.05 R)
• M37: 23,068,291 km (0.071 R)
• M38: 24,493,360 km (0.117 R)
• M39: 24,781,785 km (0.079 R)
• M40: 26,020,006 km (0.109 R)
• M41: 26,906,075 km (0.111 R)
• M42: 27,802,166 km (0.099 R)
• M43: 27,952,362 km (0.117 R)
• M44: 28,178,405 km (0.067 R)
• M45: 28,859,823 km (0.101 R)
• M46: 29,699,964 km (0.114 R)
• M47: 29,930,495 km (0.118 R)
• M48: 31,170,212 km (0.111 R)
• M49: 31,639,351 km (0.045 R)
• M50: 32,110,884 km (0.099 R)
• M51: 32,426,386 km (0.088 R)
• M52: 33,220,002 km (0.104 R)
• M53: 33,619,129 km (0.084 R)
• M54: 33,699,164 km (0.087 R)
• M55: 34,664,519 km (0.026 R)
• M56: 35,069,331 km (0.105 R)
• M57: 36,047,402 km (0.097 R)
• M58: 37,365,359 km (0.101 R)
• M59: 39,203,319 km (0.093 R)
• M60: 40,303,162 km (0.063 R)
• M61: 40,984,880 km (0.039 R)
• M62: 41,070,450 km (0.082 R)
• M63: 42,014,861 km (0.102 R)
• M64: 42,359,983 km (0.078 R)
• M65: 42,706,153 km (0.099 R)
• M66: 43,140,136 km (0.107 R)
• M67: 45,243,482 km (0.113 R)
• M68: 46,040,839 km (0.111 R)
• M69: 46,753,523 km (0.095 R)
• M70: 46,842,833 km (0.098 R)
• M71: 47,200,671 km (0.092 R)
• M72: 47,469,798 km (0.085 R)
• M73: 47,829,282 km (0.07 R)
• M74: 48,550,942 km (0.094 R)
• M75: 49,640,313 km (0.102 R)
• M76: 51,105,325 km (0.054 R)
• M77: 52,584,400 km (0.116 R)
• M78: 53,515,945 km (0.101 R)
• M79: 54,546,974 km (0.08 R)
• M80: 56,343,196 km (0.114 R)
• M81: 57,296,284 km (0.098 R)
• M82: 57,583,362 km (0.109 R)
• M83: 57,679,105 km (0.067 R)
• M84: 58,639,673 km (0.108 R)
• M85: 59,025,336 km (0.099 R)
• M86: 59,702,416 km (0.093 R)
• M87: 60,771,442 km (0.073 R)
• M88: 61,650,928 km (0.067 R)
• M89: 61,945,038 km (0.104 R)
• M90: 62,436,167 km (0.089 R)
• M91: 65,110,678 km (0.086 R)
• M92: 65,910,279 km (0.113 R)
• M93: 66,612,641 km (0.102 R)
• M94: 67,015,059 km (0.114 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 14,733 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit