🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.58 AU - 0.66 AU

Year: 315 Days

Day: 13.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.57 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.3

Radius: 11

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.99 AU - 3.05 AU

Year: 2583 Days

Day: 15 Hours

Environment

Temp: -192 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 68,996,847 km

• M1: 156,479 km (0.093 R)
• M2: 260,300 km (0.06 R)
• M3: 607,966 km (0.075 R)
• M4: 686,654 km (0.096 R)
• M5: 836,252 km (0.114 R)
• M6: 915,240 km (0.083 R)
• M7: 1,125,126 km (0.084 R)
• M8: 1,327,681 km (0.052 R)
• M9: 1,886,130 km (0.071 R)
• M10: 2,060,262 km (0.079 R)
• M11: 2,128,778 km (0.038 R)
• M12: 2,338,813 km (0.056 R)
• M13: 2,424,682 km (0.082 R)
• M14: 2,749,160 km (0.107 R)
• M15: 3,294,145 km (0.078 R)
• M16: 3,889,245 km (0.117 R)
• M17: 3,991,870 km (0.088 R)
• M18: 4,269,523 km (0.09 R)
• M19: 4,375,439 km (0.091 R)
• M20: 4,517,856 km (0.073 R)
• M21: 4,844,129 km (0.088 R)
• M22: 5,065,833 km (0.119 R)
• M23: 5,178,031 km (0.092 R)
• M24: 5,309,976 km (0.095 R)
• M25: 5,423,970 km (0.086 R)
• M26: 5,888,023 km (0.113 R)
• M27: 6,284,607 km (0.086 R)
• M28: 6,405,182 km (0.116 R)
• M29: 6,547,001 km (0.111 R)
• M30: 6,669,372 km (0.068 R)
• M31: 6,833,631 km (0.063 R)
• M32: 6,978,591 km (0.109 R)
• M33: 7,398,213 km (0.1 R)
• M34: 7,632,633 km (0.111 R)
• M35: 7,718,502 km (0.085 R)
• M36: 8,328,263 km (0.09 R)
• M37: 8,527,677 km (0.12 R)
• M38: 9,112,306 km (0.062 R)
• M39: 9,249,188 km (0.067 R)
• M40: 9,363,630 km (0.08 R)
• M41: 9,455,633 km (0.067 R)
• M42: 9,966,809 km (0.09 R)
• M43: 10,344,244 km (0.052 R)
• M44: 10,439,388 km (0.097 R)
• M45: 10,678,446 km (0.068 R)
• M46: 11,161,946 km (0.119 R)
• M47: 11,504,675 km (0.037 R)
• M48: 11,578,576 km (0.038 R)
• M49: 11,875,677 km (0.052 R)
• M50: 12,000,292 km (0.104 R)
• M51: 12,175,472 km (0.088 R)
• M52: 12,301,134 km (0.069 R)
• M53: 13,166,707 km (0.078 R)
• M54: 13,295,660 km (0.067 R)
• M55: 13,528,883 km (0.096 R)
• M56: 13,737,273 km (0.042 R)
• M57: 13,894,351 km (0.044 R)
• M58: 14,661,788 km (0.102 R)
• M59: 15,118,062 km (0.068 R)
• M60: 15,415,761 km (0.077 R)
• M61: 15,497,292 km (0.105 R)
• M62: 16,292,854 km (0.12 R)
• M63: 16,877,333 km (0.051 R)
• M64: 17,045,481 km (0.109 R)
• M65: 17,383,721 km (0.05 R)
• M66: 17,667,209 km (0.093 R)
• M67: 17,752,630 km (0.049 R)
• M68: 17,923,620 km (0.077 R)
• M69: 19,049,344 km (0.102 R)
• M70: 19,166,030 km (0.095 R)
• M71: 19,429,622 km (0.118 R)
• M72: 19,694,260 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.6

Radius: 14.2

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.63 AU - 2.97 AU

Year: 3025 Days

Day: 7.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 68,996,847 km

• M1: 240,404 km (0.035 R)
• M2: 402,119 km (0.104 R)
• M3: 535,112 km (0.093 R)
• M4: 627,114 km (0.1 R)
• M5: 741,706 km (0.106 R)
• M6: 898,784 km (0.097 R)
• M7: 1,031,477 km (0.119 R)
• M8: 1,378,993 km (0.118 R)
• M9: 1,524,402 km (0.115 R)
• M10: 1,697,337 km (0.07 R)
• M11: 1,934,450 km (0.093 R)
• M12: 2,146,729 km (0.104 R)
• M13: 2,329,538 km (0.105 R)
• M14: 2,923,142 km (0.107 R)
• M15: 3,031,152 km (0.079 R)
• M16: 3,591,845 km (0.118 R)
• M17: 3,781,236 km (0.073 R)
• M18: 3,899,418 km (0.115 R)
• M19: 3,988,878 km (0.099 R)
• M20: 4,634,542 km (0.101 R)
• M21: 4,889,158 km (0.109 R)
• M22: 5,197,778 km (0.077 R)
• M23: 5,362,635 km (0.081 R)
• M24: 5,697,884 km (0.117 R)
• M25: 6,213,697 km (0.078 R)
• M26: 6,371,523 km (0.076 R)
• M27: 6,566,000 km (0.103 R)
• M28: 6,852,630 km (0.058 R)
• M29: 7,143,448 km (0.08 R)
• M30: 7,531,355 km (0.032 R)
• M31: 7,699,653 km (0.104 R)
• M32: 7,793,750 km (0.079 R)
• M33: 7,944,993 km (0.05 R)
• M34: 8,097,434 km (0.115 R)
• M35: 8,193,027 km (0.076 R)
• M36: 8,599,185 km (0.068 R)
• M37: 8,913,041 km (0.078 R)
• M38: 9,111,109 km (0.048 R)
• M39: 9,471,490 km (0.03 R)
• M40: 9,592,515 km (0.073 R)
• M41: 9,775,323 km (0.054 R)
• M42: 9,938,684 km (0.082 R)
• M43: 10,247,454 km (0.072 R)
• M44: 10,517,628 km (0.093 R)
• M45: 10,748,158 km (0.109 R)
• M46: 10,916,905 km (0.092 R)
• M47: 11,235,548 km (0.057 R)
• M48: 11,449,772 km (0.085 R)
• M49: 11,557,333 km (0.092 R)
• M50: 12,210,029 km (0.115 R)
• M51: 12,364,114 km (0.045 R)
• M52: 12,585,220 km (0.102 R)
• M53: 12,830,112 km (0.07 R)
• M54: 13,098,939 km (0.109 R)
• M55: 13,211,586 km (0.117 R)
• M56: 13,825,237 km (0.103 R)
• M57: 13,962,867 km (0.117 R)
• M58: 14,262,661 km (0.118 R)
• M59: 14,378,450 km (0.077 R)
• M60: 15,033,240 km (0.089 R)
• M61: 15,364,150 km (0.085 R)
• M62: 15,482,931 km (0.098 R)
• M63: 15,865,303 km (0.066 R)
• M64: 16,033,451 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.5

Radius: 9.8

Gravity: 8.61 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.49 AU - 3.23 AU

Year: 3123 Days

Day: 8.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 68,996,847 km

• M1: 231,428 km (0.088 R)
• M2: 337,493 km (0.032 R)
• M3: 509,082 km (0.115 R)
• M4: 680,670 km (0.118 R)
• M5: 871,856 km (0.117 R)
• M6: 1,142,180 km (0.11 R)
• M7: 1,217,128 km (0.095 R)
• M8: 1,372,261 km (0.1 R)
• M9: 1,452,296 km (0.101 R)
• M10: 1,589,477 km (0.112 R)
• M11: 1,688,062 km (0.066 R)
• M12: 2,180,539 km (0.111 R)
• M13: 2,817,825 km (0.083 R)
• M14: 3,201,843 km (0.085 R)
• M15: 3,327,505 km (0.112 R)
• M16: 3,510,015 km (0.081 R)
• M17: 3,714,665 km (0.056 R)
• M18: 3,923,055 km (0.114 R)
• M19: 3,999,948 km (0.057 R)
• M20: 4,174,529 km (0.042 R)
• M21: 4,292,412 km (0.116 R)
• M22: 4,371,549 km (0.069 R)
• M23: 4,471,331 km (0.114 R)
• M24: 4,632,298 km (0.076 R)
• M25: 4,754,370 km (0.096 R)
• M26: 5,232,335 km (0.084 R)
• M27: 5,466,456 km (0.076 R)
• M28: 5,530,783 km (0.114 R)
• M29: 5,617,101 km (0.057 R)
• M30: 5,703,868 km (0.11 R)
• M31: 5,944,870 km (0.086 R)
• M32: 6,346,390 km (0.081 R)
• M33: 6,414,158 km (0.106 R)
• M34: 6,779,776 km (0.082 R)
• M35: 6,872,227 km (0.078 R)
• M36: 7,222,735 km (0.074 R)
• M37: 7,411,976 km (0.118 R)
• M38: 7,723,289 km (0.084 R)
• M39: 7,844,164 km (0.078 R)
• M40: 8,087,710 km (0.08 R)
• M41: 8,557,447 km (0.102 R)
• M42: 8,934,583 km (0.098 R)
• M43: 9,549,281 km (0.068 R)
• M44: 9,627,072 km (0.057 R)
• M45: 10,098,305 km (0.117 R)
• M46: 11,336,676 km (0.086 R)
• M47: 11,973,814 km (0.041 R)
• M48: 12,480,502 km (0.086 R)
• M49: 13,195,729 km (0.068 R)
• M50: 13,369,412 km (0.054 R)
• M51: 13,602,186 km (0.079 R)
• M52: 14,486,908 km (0.096 R)
• M53: 14,696,046 km (0.116 R)
• M54: 14,786,104 km (0.117 R)
• M55: 14,906,231 km (0.062 R)
• M56: 15,603,656 km (0.117 R)
• M57: 15,848,698 km (0.12 R)
• M58: 16,064,268 km (0.097 R)
• M59: 16,187,836 km (0.091 R)
• M60: 16,685,399 km (0.107 R)
• M61: 17,093,352 km (0.055 R)
• M62: 17,219,463 km (0.085 R)
• M63: 17,441,017 km (0.09 R)
• M64: 17,568,026 km (0.033 R)
• M65: 18,015,174 km (0.034 R)
• M66: 18,757,778 km (0.089 R)
• M67: 19,774,445 km (0.115 R)
• M68: 20,106,103 km (0.105 R)
• M69: 20,506,727 km (0.111 R)
• M70: 20,573,746 km (0.102 R)
• M71: 21,180,216 km (0.077 R)
• M72: 21,281,793 km (0.108 R)
• M73: 21,485,695 km (0.101 R)
• M74: 21,621,829 km (0.089 R)
• M75: 21,929,402 km (0.05 R)
• M76: 22,066,584 km (0.043 R)
• M77: 22,307,286 km (0.071 R)
• M78: 22,410,659 km (0.065 R)
• M79: 22,791,236 km (0.117 R)
• M80: 22,930,212 km (0.093 R)
• M81: 23,208,913 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 744.2

Radius: 4.7

Gravity: 33.69 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 6.87 AU - 10.53 AU

Year: 16569 Days

Day: 20.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,996,847 km

• M1: 127,457 km (0.027 R)
• M2: 347,516 km (0.076 R)
• M3: 1,046,437 km (0.043 R)
• M4: 1,200,822 km (0.072 R)
• M5: 1,502,860 km (0.102 R)
• M6: 1,560,156 km (0.109 R)
• M7: 1,706,912 km (0.057 R)
• M8: 2,109,031 km (0.079 R)
• M9: 2,437,548 km (0.105 R)
• M10: 2,642,497 km (0.087 R)
• M11: 2,677,054 km (0.097 R)
• M12: 2,924,190 km (0.06 R)
• M13: 3,068,701 km (0.082 R)
• M14: 3,178,506 km (0.108 R)
• M15: 3,440,003 km (0.086 R)
• M16: 4,143,711 km (0.076 R)
• M17: 4,265,334 km (0.089 R)
• M18: 4,890,504 km (0.094 R)
• M19: 4,933,289 km (0.12 R)
• M20: 5,148,560 km (0.112 R)
• M21: 5,279,309 km (0.099 R)
• M22: 6,132,166 km (0.114 R)
• M23: 6,645,287 km (0.101 R)
• M24: 7,027,061 km (0.047 R)
• M25: 7,075,381 km (0.047 R)
• M26: 8,062,876 km (0.037 R)
• M27: 8,418,471 km (0.084 R)
• M28: 9,409,706 km (0.086 R)
• M29: 9,837,855 km (0.045 R)
• M30: 10,327,339 km (0.073 R)
• M31: 10,382,092 km (0.102 R)
• M32: 10,936,053 km (0.1 R)
• M33: 11,048,102 km (0.118 R)
• M34: 11,899,763 km (0.05 R)
• M35: 12,188,337 km (0.071 R)
• M36: 13,008,582 km (0.105 R)
• M37: 13,665,466 km (0.105 R)
• M38: 13,725,605 km (0.068 R)
• M39: 15,826,108 km (0.056 R)
• M40: 16,270,863 km (0.084 R)
• M41: 16,398,769 km (0.075 R)
• M42: 17,042,788 km (0.111 R)
• M43: 17,826,681 km (0.099 R)
• M44: 18,889,873 km (0.086 R)
• M45: 19,564,858 km (0.111 R)
• M46: 20,938,167 km (0.113 R)
• M47: 21,566,328 km (0.09 R)
• M48: 21,847,423 km (0.104 R)
• M49: 21,918,033 km (0.082 R)
• M50: 22,271,533 km (0.08 R)
• M51: 22,413,351 km (0.09 R)
• M52: 24,505,029 km (0.119 R)
• M53: 25,314,503 km (0.076 R)
• M54: 26,132,803 km (0.068 R)
• M55: 26,959,780 km (0.111 R)
• M56: 27,795,284 km (0.1 R)
• M57: 28,331,294 km (0.098 R)
• M58: 29,025,577 km (0.07 R)
• M59: 31,300,512 km (0.113 R)
• M60: 31,938,098 km (0.116 R)
• M61: 34,613,058 km (0.076 R)
• M62: 35,769,300 km (0.101 R)
• M63: 36,185,331 km (0.078 R)
• M64: 36,603,009 km (0.101 R)
• M65: 37,106,405 km (0.056 R)
• M66: 37,190,479 km (0.06 R)
• M67: 37,274,553 km (0.095 R)
• M68: 37,443,150 km (0.101 R)
• M69: 39,571,030 km (0.098 R)
• M70: 42,000,350 km (0.11 R)
• M71: 42,263,493 km (0.101 R)
• M72: 43,498,722 km (0.032 R)
• M73: 45,643,657 km (0.115 R)
• M74: 46,366,214 km (0.118 R)
• M75: 47,457,232 km (0.069 R)
• M76: 47,822,849 km (0.057 R)
• M77: 50,967,396 km (0.06 R)
• M78: 51,248,042 km (0.04 R)
• M79: 53,416,762 km (0.044 R)
• M80: 53,892,184 km (0.043 R)
• M81: 54,082,772 km (0.088 R)
• M82: 54,751,474 km (0.107 R)
• M83: 54,847,217 km (0.086 R)
• M84: 55,039,001 km (0.084 R)
• M85: 55,519,211 km (0.103 R)
• M86: 59,213,680 km (0.072 R)
• M87: 59,804,142 km (0.091 R)
• M88: 61,090,385 km (0.099 R)
• M89: 61,786,763 km (0.104 R)
• M90: 63,287,828 km (0.034 R)
• M91: 65,816,182 km (0.096 R)
• M92: 67,759,757 km (0.041 R)
• M93: 68,996,782 km (0.117 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 20,372 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit