🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.49 AU - 0.65 AU

Year: 278 Days

Day: 26.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 161.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.8

Radius: 10.9

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.18 AU - 4.5 AU

Year: 4859 Days

Day: 5.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 64,606,330 km

• M1: 178,470 km (0.093 R)
• M2: 490,382 km (0.114 R)
• M3: 572,511 km (0.11 R)
• M4: 692,788 km (0.092 R)
• M5: 886,816 km (0.083 R)
• M6: 968,197 km (0.067 R)
• M7: 1,354,310 km (0.069 R)
• M8: 1,449,454 km (0.065 R)
• M9: 1,758,224 km (0.06 R)
• M10: 1,872,217 km (0.117 R)
• M11: 2,322,357 km (0.115 R)
• M12: 2,469,262 km (0.08 R)
• M13: 2,543,912 km (0.101 R)
• M14: 3,331,993 km (0.067 R)
• M15: 3,938,762 km (0.051 R)
• M16: 4,051,709 km (0.059 R)
• M17: 4,229,431 km (0.055 R)
• M18: 4,370,951 km (0.096 R)
• M19: 4,632,448 km (0.091 R)
• M20: 4,711,884 km (0.11 R)
• M21: 4,966,350 km (0.105 R)
• M22: 5,129,561 km (0.115 R)
• M23: 5,657,941 km (0.071 R)
• M24: 5,799,909 km (0.118 R)
• M25: 6,721,283 km (0.093 R)
• M26: 6,856,669 km (0.084 R)
• M27: 7,084,357 km (0.102 R)
• M28: 8,147,399 km (0.092 R)
• M29: 8,388,701 km (0.108 R)
• M30: 9,293,319 km (0.071 R)
• M31: 9,410,753 km (0.086 R)
• M32: 9,919,386 km (0.044 R)
• M33: 10,004,956 km (0.09 R)
• M34: 10,090,825 km (0.117 R)
• M35: 10,211,551 km (0.063 R)
• M36: 10,559,067 km (0.101 R)
• M37: 11,408,633 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.1

Radius: 12

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.12 AU - 6.06 AU

Year: 7415 Days

Day: 9.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 64,606,330 km

• M1: 203,004 km (0.046 R)
• M2: 292,613 km (0.075 R)
• M3: 483,949 km (0.11 R)
• M4: 591,660 km (0.07 R)
• M5: 750,084 km (0.071 R)
• M6: 924,066 km (0.072 R)
• M7: 1,194,240 km (0.053 R)
• M8: 1,400,685 km (0.118 R)
• M9: 1,490,144 km (0.106 R)
• M10: 1,619,098 km (0.076 R)
• M11: 1,888,224 km (0.08 R)
• M12: 2,276,880 km (0.083 R)
• M13: 2,383,393 km (0.051 R)
• M14: 2,579,516 km (0.108 R)
• M15: 2,690,817 km (0.094 R)
• M16: 3,011,256 km (0.046 R)
• M17: 4,045,126 km (0.109 R)
• M18: 4,306,474 km (0.082 R)
• M19: 4,439,317 km (0.053 R)
• M20: 4,627,511 km (0.035 R)
• M21: 4,818,547 km (0.116 R)
• M22: 5,012,127 km (0.095 R)
• M23: 5,095,902 km (0.105 R)
• M24: 5,929,611 km (0.083 R)
• M25: 6,227,011 km (0.09 R)
• M26: 6,498,980 km (0.086 R)
• M27: 6,713,204 km (0.066 R)
• M28: 8,710,336 km (0.074 R)
• M29: 9,460,569 km (0.103 R)
• M30: 9,983,863 km (0.047 R)
• M31: 10,552,484 km (0.106 R)
• M32: 11,833,042 km (0.112 R)
• M33: 11,907,691 km (0.089 R)
• M34: 12,321,180 km (0.118 R)
• M35: 13,123,473 km (0.097 R)
• M36: 13,785,444 km (0.117 R)
• M37: 14,498,278 km (0.102 R)
• M38: 14,578,163 km (0.1 R)
• M39: 14,980,132 km (0.113 R)
• M40: 16,207,583 km (0.059 R)
• M41: 16,332,198 km (0.096 R)
• M42: 17,339,889 km (0.059 R)
• M43: 18,022,953 km (0.098 R)
• M44: 18,238,224 km (0.118 R)
• M45: 18,324,542 km (0.063 R)
• M46: 19,547,655 km (0.101 R)
• M47: 20,213,664 km (0.119 R)
• M48: 21,659,528 km (0.091 R)
• M49: 22,118,045 km (0.056 R)
• M50: 22,719,129 km (0.069 R)
• M51: 22,858,555 km (0.105 R)
• M52: 23,560,169 km (0.104 R)
• M53: 23,748,512 km (0.106 R)
• M54: 23,842,759 km (0.099 R)
• M55: 24,745,283 km (0.113 R)
• M56: 25,224,595 km (0.112 R)
• M57: 25,998,165 km (0.114 R)
• M58: 26,436,637 km (0.096 R)
• M59: 28,565,414 km (0.078 R)
• M60: 29,017,948 km (0.052 R)
• M61: 29,574,302 km (0.1 R)
• M62: 30,287,435 km (0.059 R)
• M63: 31,730,606 km (0.06 R)
• M64: 31,886,487 km (0.078 R)
• M65: 32,355,925 km (0.066 R)
• M66: 32,985,433 km (0.064 R)
• M67: 34,096,646 km (0.072 R)
• M68: 35,435,547 km (0.073 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 996.9

Radius: 8

Gravity: 15.58 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 7.26 AU - 7.52 AU

Year: 12971 Days

Day: 16.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,606,330 km

• M1: 105,317 km (0.086 R)
• M2: 195,076 km (0.054 R)
• M3: 354,547 km (0.07 R)
• M4: 635,043 km (0.119 R)
• M5: 756,816 km (0.026 R)
• M6: 1,119,590 km (0.077 R)
• M7: 1,424,471 km (0.073 R)
• M8: 1,958,535 km (0.096 R)
• M9: 2,018,225 km (0.08 R)
• M10: 2,200,884 km (0.04 R)
• M11: 4,227,935 km (0.116 R)
• M12: 4,305,576 km (0.063 R)
• M13: 4,943,910 km (0.116 R)
• M14: 5,025,740 km (0.096 R)
• M15: 5,825,939 km (0.119 R)
• M16: 6,938,200 km (0.105 R)
• M17: 7,826,512 km (0.104 R)
• M18: 8,357,135 km (0.093 R)
• M19: 8,899,278 km (0.087 R)
• M20: 9,049,175 km (0.09 R)
• M21: 9,250,235 km (0.055 R)
• M22: 9,656,991 km (0.059 R)
• M23: 9,810,928 km (0.091 R)
• M24: 10,858,412 km (0.116 R)
• M25: 11,018,631 km (0.052 R)
• M26: 11,776,494 km (0.105 R)
• M27: 12,328,061 km (0.109 R)
• M28: 12,495,162 km (0.111 R)
• M29: 12,663,161 km (0.071 R)
• M30: 13,285,039 km (0.042 R)
• M31: 13,571,070 km (0.088 R)
• M32: 13,974,984 km (0.099 R)
• M33: 15,329,593 km (0.114 R)
• M34: 15,389,432 km (0.077 R)
• M35: 15,449,271 km (0.117 R)
• M36: 17,096,344 km (0.042 R)
• M37: 17,657,635 km (0.091 R)
• M38: 17,783,297 km (0.094 R)
• M39: 17,972,090 km (0.071 R)
• M40: 18,798,468 km (0.064 R)
• M41: 19,572,189 km (0.091 R)
• M42: 20,884,611 km (0.092 R)
• M43: 22,360,992 km (0.108 R)
• M44: 22,906,127 km (0.104 R)
• M45: 24,778,195 km (0.049 R)
• M46: 24,918,817 km (0.056 R)
• M47: 24,989,128 km (0.056 R)
• M48: 25,271,419 km (0.057 R)
• M49: 25,910,501 km (0.054 R)
• M50: 26,483,012 km (0.102 R)
• M51: 26,626,775 km (0.04 R)
• M52: 27,277,077 km (0.086 R)
• M53: 28,005,619 km (0.099 R)
• M54: 28,298,831 km (0.076 R)
• M55: 29,184,600 km (0.074 R)
• M56: 29,929,747 km (0.118 R)
• M57: 32,817,883 km (0.101 R)
• M58: 33,826,173 km (0.112 R)
• M59: 34,373,252 km (0.082 R)
• M60: 35,714,098 km (0.111 R)
• M61: 35,872,971 km (0.054 R)
• M62: 36,271,201 km (0.093 R)
• M63: 37,152,482 km (0.083 R)
• M64: 37,232,965 km (0.067 R)
• M65: 38,284,189 km (0.092 R)
• M66: 38,528,184 km (0.051 R)
• M67: 39,263,308 km (0.084 R)
• M68: 40,498,687 km (0.062 R)
• M69: 41,579,681 km (0.074 R)
• M70: 42,923,070 km (0.051 R)
• M71: 43,430,506 km (0.115 R)
• M72: 45,222,240 km (0.087 R)
• M73: 45,911,138 km (0.114 R)
• M74: 46,343,326 km (0.083 R)
• M75: 46,430,093 km (0.115 R)
• M76: 46,863,927 km (0.079 R)
• M77: 47,037,909 km (0.099 R)
• M78: 48,877,364 km (0.12 R)
• M79: 49,850,199 km (0.087 R)
• M80: 51,545,742 km (0.117 R)
• M81: 52,085,042 km (0.1 R)
• M82: 52,807,001 km (0.076 R)
• M83: 53,896,223 km (0.099 R)
• M84: 54,260,943 km (0.078 R)
• M85: 54,352,347 km (0.071 R)
• M86: 54,809,668 km (0.107 R)
• M87: 55,820,201 km (0.083 R)
• M88: 56,466,464 km (0.102 R)
• M89: 57,766,470 km (0.113 R)
• M90: 59,452,438 km (0.108 R)
• M91: 62,585,017 km (0.093 R)
• M92: 63,544,837 km (0.08 R)
• M93: 63,737,519 km (0.09 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: 527 - 10,649 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit