🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.06 AU - 1.54 AU

Year: 643 Days

Day: 46.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,810,471 km

• M1: 596,447 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.8

Radius: 8.3

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.84 AU - 3.06 AU

Year: 2196 Days

Day: 13.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 48,810,471 km

• M1: 114,742 km (0.06 R)
• M2: 166,802 km (0.071 R)
• M3: 294,409 km (0.114 R)
• M4: 436,676 km (0.102 R)
• M5: 498,460 km (0.076 R)
• M6: 591,211 km (0.112 R)
• M7: 777,311 km (0.115 R)
• M8: 877,691 km (0.032 R)
• M9: 992,283 km (0.053 R)
• M10: 1,096,852 km (0.073 R)
• M11: 1,268,740 km (0.098 R)
• M12: 1,322,595 km (0.108 R)
• M13: 1,455,138 km (0.113 R)
• M14: 1,598,004 km (0.11 R)
• M15: 1,811,929 km (0.116 R)
• M16: 2,287,052 km (0.043 R)
• M17: 2,440,390 km (0.069 R)
• M18: 2,715,201 km (0.081 R)
• M19: 2,870,634 km (0.097 R)
• M20: 2,949,472 km (0.095 R)
• M21: 3,190,324 km (0.063 R)
• M22: 3,475,607 km (0.115 R)
• M23: 3,552,052 km (0.045 R)
• M24: 3,691,178 km (0.037 R)
• M25: 3,903,158 km (0.085 R)
• M26: 4,006,680 km (0.077 R)
• M27: 4,078,936 km (0.052 R)
• M28: 4,224,644 km (0.101 R)
• M29: 4,579,789 km (0.075 R)
• M30: 4,714,427 km (0.093 R)
• M31: 4,841,885 km (0.095 R)
• M32: 5,013,623 km (0.087 R)
• M33: 5,143,624 km (0.109 R)
• M34: 5,257,318 km (0.102 R)
• M35: 6,215,044 km (0.081 R)
• M36: 6,336,068 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.4

Radius: 10.4

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.41 AU - 3.79 AU

Year: 2366 Days

Day: 5.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 71.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 48,810,471 km

• M1: 134,937 km (0.109 R)
• M2: 211,382 km (0.066 R)
• M3: 321,935 km (0.066 R)
• M4: 403,017 km (0.088 R)
• M5: 479,760 km (0.117 R)
• M6: 555,457 km (0.107 R)
• M7: 689,347 km (0.106 R)
• M8: 1,082,939 km (0.099 R)
• M9: 1,215,931 km (0.103 R)
• M10: 1,779,915 km (0.114 R)
• M11: 1,869,824 km (0.113 R)
• M12: 2,330,884 km (0.095 R)
• M13: 2,492,301 km (0.083 R)
• M14: 2,839,667 km (0.087 R)
• M15: 2,972,360 km (0.109 R)
• M16: 3,120,612 km (0.108 R)
• M17: 3,452,868 km (0.083 R)
• M18: 3,840,177 km (0.074 R)
• M19: 4,002,042 km (0.11 R)
• M20: 4,076,392 km (0.104 R)
• M21: 4,196,370 km (0.101 R)
• M22: 4,302,285 km (0.084 R)
• M23: 4,625,267 km (0.058 R)
• M24: 4,703,357 km (0.114 R)
• M25: 4,829,318 km (0.103 R)
• M26: 5,020,205 km (0.089 R)
• M27: 5,311,472 km (0.09 R)
• M28: 5,409,758 km (0.113 R)
• M29: 6,029,243 km (0.072 R)
• M30: 6,653,664 km (0.047 R)
• M31: 6,973,505 km (0.059 R)
• M32: 7,647,144 km (0.12 R)
• M33: 8,151,738 km (0.079 R)
• M34: 8,455,870 km (0.105 R)
• M35: 8,532,464 km (0.115 R)
• M36: 8,744,444 km (0.12 R)
• M37: 8,977,518 km (0.105 R)
• M38: 9,193,088 km (0.05 R)
• M39: 9,529,684 km (0.093 R)
• M40: 10,174,151 km (0.107 R)
• M41: 10,378,352 km (0.093 R)
• M42: 10,501,621 km (0.062 R)
• M43: 10,687,421 km (0.085 R)
• M44: 10,770,299 km (0.043 R)
• M45: 11,083,108 km (0.04 R)
• M46: 11,251,256 km (0.097 R)
• M47: 11,803,422 km (0.12 R)
• M48: 11,889,141 km (0.094 R)
• M49: 12,255,806 km (0.119 R)
• M50: 12,364,414 km (0.109 R)
• M51: 12,495,162 km (0.065 R)
• M52: 12,582,527 km (0.114 R)
• M53: 13,177,777 km (0.086 R)
• M54: 13,534,718 km (0.043 R)
• M55: 13,827,182 km (0.11 R)
• M56: 13,940,278 km (0.112 R)
• M57: 14,326,988 km (0.085 R)
• M58: 14,671,063 km (0.078 R)
• M59: 14,832,629 km (0.115 R)
• M60: 14,902,042 km (0.113 R)
• M61: 15,110,881 km (0.115 R)
• M62: 15,227,418 km (0.096 R)
• M63: 15,578,673 km (0.081 R)
• M64: 15,719,894 km (0.086 R)
• M65: 15,908,836 km (0.031 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.4

Radius: 14.3

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 6.05 AU - 9.09 AU

Year: 9028 Days

Day: 6.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 48,810,471 km

• M1: 179,368 km (0.097 R)
• M2: 381,774 km (0.104 R)
• M3: 581,637 km (0.086 R)
• M4: 737,966 km (0.073 R)
• M5: 983,756 km (0.06 R)
• M6: 1,404,425 km (0.118 R)
• M7: 1,601,894 km (0.115 R)
• M8: 2,025,106 km (0.106 R)
• M9: 2,124,140 km (0.085 R)
• M10: 2,275,683 km (0.08 R)
• M11: 2,752,750 km (0.113 R)
• M12: 3,261,234 km (0.094 R)
• M13: 3,378,219 km (0.07 R)
• M14: 4,079,085 km (0.105 R)
• M15: 4,205,495 km (0.118 R)
• M16: 4,527,729 km (0.04 R)
• M17: 4,757,960 km (0.074 R)
• M18: 5,230,390 km (0.107 R)
• M19: 5,507,296 km (0.106 R)
• M20: 5,895,802 km (0.048 R)
• M21: 6,075,469 km (0.052 R)
• M22: 6,514,090 km (0.111 R)
• M23: 6,925,185 km (0.119 R)
• M24: 7,038,729 km (0.107 R)
• M25: 7,153,022 km (0.049 R)
• M26: 7,460,745 km (0.081 R)
• M27: 8,128,999 km (0.098 R)
• M28: 8,329,310 km (0.052 R)
• M29: 8,490,726 km (0.044 R)
• M30: 8,940,118 km (0.041 R)
• M31: 9,230,039 km (0.113 R)
• M32: 9,861,940 km (0.103 R)
• M33: 10,161,585 km (0.105 R)
• M34: 11,345,802 km (0.094 R)
• M35: 11,705,136 km (0.092 R)
• M36: 12,251,018 km (0.071 R)
• M37: 12,434,874 km (0.09 R)
• M38: 13,557,307 km (0.071 R)
• M39: 13,890,761 km (0.101 R)
• M40: 14,760,822 km (0.112 R)
• M41: 15,350,537 km (0.091 R)
• M42: 15,648,386 km (0.093 R)
• M43: 15,848,099 km (0.094 R)
• M44: 15,998,295 km (0.083 R)
• M45: 17,320,441 km (0.11 R)
• M46: 17,423,664 km (0.118 R)
• M47: 17,890,409 km (0.085 R)
• M48: 18,624,785 km (0.101 R)
• M49: 18,730,551 km (0.069 R)
• M50: 18,942,531 km (0.096 R)
• M51: 19,315,479 km (0.067 R)
• M52: 19,637,114 km (0.043 R)
• M53: 19,744,825 km (0.118 R)
• M54: 20,231,466 km (0.094 R)
• M55: 20,340,074 km (0.115 R)
• M56: 21,382,472 km (0.117 R)
• M57: 22,610,970 km (0.119 R)
• M58: 23,233,746 km (0.057 R)
• M59: 23,575,876 km (0.11 R)
• M60: 24,322,968 km (0.064 R)
• M61: 24,496,502 km (0.068 R)
• M62: 24,902,810 km (0.075 R)
• M63: 25,722,456 km (0.059 R)
• M64: 25,958,223 km (0.105 R)
• M65: 26,550,929 km (0.106 R)
• M66: 26,670,009 km (0.115 R)
• M67: 27,088,135 km (0.1 R)
• M68: 27,388,079 km (0.09 R)
• M69: 27,991,407 km (0.025 R)
• M70: 28,416,265 km (0.113 R)
• M71: 28,538,187 km (0.062 R)
• M72: 28,660,110 km (0.094 R)
• M73: 30,885,378 km (0.084 R)
• M74: 32,973,615 km (0.11 R)
• M75: 33,808,670 km (0.086 R)
• M76: 34,326,129 km (0.094 R)
• M77: 35,631,071 km (0.09 R)
• M78: 36,289,601 km (0.084 R)
• M79: 36,952,170 km (0.063 R)
• M80: 37,551,908 km (0.04 R)
• M81: 38,087,767 km (0.104 R)
• M82: 38,222,106 km (0.084 R)
• M83: 38,963,813 km (0.057 R)
• M84: 40,256,338 km (0.106 R)
• M85: 41,701,154 km (0.083 R)
• M86: 43,232,887 km (0.111 R)
• M87: 44,499,831 km (0.088 R)
• M88: 45,564,968 km (0.108 R)
• M89: 45,707,685 km (0.059 R)
• M90: 45,921,909 km (0.091 R)
• M91: 47,286,541 km (0.054 R)
• M92: 47,865,185 km (0.094 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 14,730 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit