🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.17 AU - 1.63 AU

Year: 728 Days

Day: 42.4 Hours

Environment

Temp: -90 °C

Axial Tilt: 155.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.9

Radius: 10.9

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.54 AU - 3.9 AU

Year: 2541 Days

Day: 11.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 41,746,362 km

• M1: 141,968 km (0.03 R)
• M2: 340,485 km (0.119 R)
• M3: 445,203 km (0.061 R)
• M4: 589,715 km (0.117 R)
• M5: 665,262 km (0.098 R)
• M6: 889,509 km (0.106 R)
• M7: 978,220 km (0.071 R)
• M8: 1,078,601 km (0.115 R)
• M9: 1,191,547 km (0.063 R)
• M10: 1,364,033 km (0.04 R)
• M11: 1,574,368 km (0.106 R)
• M12: 2,016,131 km (0.116 R)
• M13: 2,358,261 km (0.086 R)
• M14: 2,542,117 km (0.068 R)
• M15: 2,635,914 km (0.066 R)
• M16: 2,802,866 km (0.088 R)
• M17: 2,924,339 km (0.115 R)
• M18: 3,010,358 km (0.091 R)
• M19: 3,248,219 km (0.079 R)
• M20: 3,427,586 km (0.032 R)
• M21: 3,570,752 km (0.108 R)
• M22: 3,903,756 km (0.041 R)
• M23: 4,067,117 km (0.091 R)
• M24: 4,428,995 km (0.118 R)
• M25: 4,528,328 km (0.052 R)
• M26: 5,258,814 km (0.115 R)
• M27: 5,379,091 km (0.078 R)
• M28: 5,469,897 km (0.104 R)
• M29: 5,576,560 km (0.11 R)
• M30: 5,900,589 km (0.095 R)
• M31: 6,025,653 km (0.067 R)
• M32: 6,230,901 km (0.096 R)
• M33: 6,648,279 km (0.12 R)
• M34: 6,762,123 km (0.046 R)
• M35: 7,408,835 km (0.118 R)
• M36: 7,662,852 km (0.061 R)
• M37: 7,748,123 km (0.107 R)
• M38: 7,885,304 km (0.082 R)
• M39: 8,231,772 km (0.092 R)
• M40: 8,671,889 km (0.11 R)
• M41: 8,903,766 km (0.07 R)
• M42: 9,047,530 km (0.114 R)
• M43: 9,173,940 km (0.115 R)
• M44: 9,446,806 km (0.093 R)
• M45: 10,075,117 km (0.044 R)
• M46: 10,206,165 km (0.115 R)
• M47: 10,831,783 km (0.104 R)
• M48: 11,685,239 km (0.055 R)
• M49: 12,000,891 km (0.085 R)
• M50: 12,179,660 km (0.055 R)
• M51: 12,379,373 km (0.119 R)
• M52: 12,459,558 km (0.087 R)
• M53: 12,600,329 km (0.104 R)
• M54: 12,944,405 km (0.105 R)
• M55: 13,189,296 km (0.106 R)
• M56: 13,600,541 km (0.098 R)
• M57: 13,745,501 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.1

Radius: 13.9

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.35 AU - 3.93 AU

Year: 3054 Days

Day: 11.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 41,746,362 km

• M1: 242,947 km (0.045 R)
• M2: 442,959 km (0.106 R)
• M3: 639,980 km (0.111 R)
• M4: 1,564,644 km (0.105 R)
• M5: 1,660,536 km (0.11 R)
• M6: 2,144,485 km (0.11 R)
• M7: 2,389,078 km (0.071 R)
• M8: 2,657,307 km (0.08 R)
• M9: 2,861,508 km (0.095 R)
• M10: 3,010,508 km (0.08 R)
• M11: 3,254,651 km (0.11 R)
• M12: 3,521,085 km (0.049 R)
• M13: 3,616,977 km (0.106 R)
• M14: 3,762,386 km (0.12 R)
• M15: 4,346,417 km (0.106 R)
• M16: 4,675,681 km (0.115 R)
• M17: 5,103,083 km (0.098 R)
• M18: 5,193,888 km (0.089 R)
• M19: 5,321,645 km (0.043 R)
• M20: 5,580,599 km (0.116 R)
• M21: 5,919,737 km (0.111 R)
• M22: 6,246,309 km (0.09 R)
• M23: 6,362,996 km (0.098 R)
• M24: 6,539,372 km (0.118 R)
• M25: 7,240,836 km (0.085 R)
• M26: 7,363,506 km (0.093 R)
• M27: 7,840,275 km (0.079 R)
• M28: 8,008,423 km (0.071 R)
• M29: 8,156,525 km (0.108 R)
• M30: 8,649,898 km (0.102 R)
• M31: 9,108,865 km (0.081 R)
• M32: 9,486,151 km (0.056 R)
• M33: 9,688,108 km (0.06 R)
• M34: 10,050,583 km (0.111 R)
• M35: 10,440,585 km (0.039 R)
• M36: 10,579,412 km (0.096 R)
• M37: 10,882,497 km (0.111 R)
• M38: 11,117,515 km (0.071 R)
• M39: 11,568,703 km (0.049 R)
• M40: 11,688,381 km (0.095 R)
• M41: 12,147,198 km (0.079 R)
• M42: 12,293,355 km (0.084 R)
• M43: 12,611,998 km (0.101 R)
• M44: 12,858,984 km (0.066 R)
• M45: 13,057,650 km (0.113 R)
• M46: 13,207,398 km (0.113 R)
• M47: 13,433,141 km (0.049 R)
• M48: 13,584,235 km (0.099 R)
• M49: 13,888,218 km (0.083 R)
• M50: 14,015,675 km (0.119 R)
• M51: 14,606,437 km (0.103 R)
• M52: 15,205,427 km (0.085 R)
• M53: 15,759,388 km (0.089 R)
• M54: 15,998,894 km (0.111 R)
• M55: 16,185,891 km (0.117 R)
• M56: 16,293,153 km (0.088 R)
• M57: 16,670,289 km (0.051 R)
• M58: 16,805,825 km (0.049 R)
• M59: 18,040,905 km (0.083 R)
• M60: 18,993,544 km (0.045 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 590.3

Radius: 4.8

Gravity: 25.62 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 9.76 AU - 11.82 AU

Year: 15585 Days

Day: 20.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 41,746,362 km

• M1: 75,248 km (0.104 R)
• M2: 130,300 km (0.115 R)
• M3: 183,706 km (0.068 R)
• M4: 871,408 km (0.114 R)
• M5: 1,768,995 km (0.093 R)
• M6: 1,825,094 km (0.073 R)
• M7: 1,938,938 km (0.085 R)
• M8: 2,963,983 km (0.078 R)
• M9: 4,353,148 km (0.081 R)
• M10: 7,127,142 km (0.099 R)
• M11: 7,306,809 km (0.115 R)
• M12: 7,442,494 km (0.119 R)
• M13: 7,533,450 km (0.112 R)
• M14: 8,227,284 km (0.059 R)
• M15: 8,321,382 km (0.083 R)
• M16: 8,845,124 km (0.097 R)
• M17: 9,038,255 km (0.108 R)
• M18: 9,428,555 km (0.078 R)
• M19: 9,974,139 km (0.047 R)
• M20: 10,683,382 km (0.037 R)
• M21: 10,734,694 km (0.1 R)
• M22: 10,889,079 km (0.105 R)
• M23: 11,147,884 km (0.067 R)
• M24: 11,830,349 km (0.062 R)
• M25: 12,961,160 km (0.105 R)
• M26: 13,070,665 km (0.086 R)
• M27: 13,235,522 km (0.06 R)
• M28: 14,635,459 km (0.066 R)
• M29: 14,806,599 km (0.074 R)
• M30: 14,978,487 km (0.09 R)
• M31: 15,324,058 km (0.118 R)
• M32: 16,554,201 km (0.033 R)
• M33: 17,633,699 km (0.112 R)
• M34: 18,735,637 km (0.103 R)
• M35: 19,608,092 km (0.104 R)
• M36: 19,796,735 km (0.096 R)
• M37: 20,112,536 km (0.092 R)
• M38: 20,493,712 km (0.118 R)
• M39: 20,877,280 km (0.078 R)
• M40: 24,366,501 km (0.041 R)
• M41: 25,523,192 km (0.106 R)
• M42: 25,866,968 km (0.071 R)
• M43: 26,419,882 km (0.066 R)
• M44: 26,767,547 km (0.087 R)
• M45: 27,256,732 km (0.079 R)
• M46: 27,960,590 km (0.071 R)
• M47: 28,670,582 km (0.089 R)
• M48: 29,242,793 km (0.103 R)
• M49: 29,458,364 km (0.087 R)
• M50: 29,674,383 km (0.057 R)
• M51: 30,398,437 km (0.041 R)
• M52: 30,471,141 km (0.085 R)
• M53: 31,128,325 km (0.113 R)
• M54: 33,127,551 km (0.104 R)
• M55: 33,878,532 km (0.112 R)
• M56: 35,550,288 km (0.074 R)
• M57: 35,626,883 km (0.12 R)
• M58: 35,703,626 km (0.11 R)
• M59: 36,319,072 km (0.119 R)
• M60: 36,628,141 km (0.101 R)
• M61: 36,782,975 km (0.072 R)
• M62: 36,860,467 km (0.11 R)
• M63: 37,093,241 km (0.12 R)
• M64: 37,171,032 km (0.072 R)
• M65: 37,248,823 km (0.048 R)
• M66: 37,482,345 km (0.103 R)
• M67: 37,560,435 km (0.087 R)
• M68: 37,638,375 km (0.108 R)
• M69: 38,894,549 km (0.106 R)
• M70: 39,210,649 km (0.104 R)
• M71: 39,289,786 km (0.068 R)
• M72: 41,286,320 km (0.096 R)
• M73: 41,608,853 km (0.056 R)
• M74: 44,548,750 km (0.083 R)
• M75: 44,879,511 km (0.08 R)
• M76: 46,881,280 km (0.11 R)
• M77: 47,217,726 km (0.069 R)
• M78: 47,639,442 km (0.086 R)
• M79: 49,680,705 km (0.109 R)
• M80: 50,798,351 km (0.037 R)
• M81: 51,663,774 km (0.11 R)
• M82: 51,924,224 km (0.12 R)
• M83: 52,359,554 km (0.096 R)
• M84: 53,936,315 km (0.105 R)
• M85: 54,907,654 km (0.112 R)
• M86: 54,996,216 km (0.056 R)
• M87: 55,262,201 km (0.051 R)
• M88: 55,617,646 km (0.12 R)
• M89: 58,487,831 km (0.111 R)
• M90: 59,394,693 km (0.115 R)
• M91: 59,485,499 km (0.104 R)
• M92: 60,306,043 km (0.11 R)
• M93: 60,946,771 km (0.076 R)
• M94: 61,038,474 km (0.046 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 103.4

Radius: 5

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 12.75 AU - 13.51 AU

Year: 20920 Days

Day: 22.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 41,746,362 km

• M1: 116,986 km (0.054 R)
• M2: 154,535 km (0.076 R)
• M3: 189,092 km (0.115 R)
• M4: 486,941 km (0.096 R)
• M5: 629,508 km (0.103 R)
• M6: 850,763 km (0.1 R)
• M7: 987,795 km (0.062 R)
• M8: 1,282,802 km (0.062 R)
• M9: 1,521,111 km (0.105 R)
• M10: 1,730,399 km (0.064 R)
• M11: 1,904,381 km (0.092 R)
• M12: 2,129,825 km (0.108 R)
• M13: 2,269,101 km (0.094 R)
• M14: 2,411,518 km (0.074 R)
• M15: 3,219,047 km (0.086 R)
• M16: 3,379,117 km (0.119 R)
• M17: 4,540,744 km (0.117 R)
• M18: 4,690,192 km (0.115 R)
• M19: 4,780,550 km (0.089 R)
• M20: 4,932,691 km (0.098 R)
• M21: 5,148,112 km (0.108 R)
• M22: 5,429,804 km (0.067 R)
• M23: 5,845,387 km (0.119 R)
• M24: 6,945,829 km (0.067 R)
• M25: 7,361,562 km (0.099 R)
• M26: 7,396,568 km (0.095 R)
• M27: 7,820,977 km (0.097 R)
• M28: 9,103,479 km (0.116 R)
• M29: 9,178,727 km (0.065 R)
• M30: 10,097,707 km (0.085 R)
• M31: 10,136,602 km (0.098 R)
• M32: 10,449,710 km (0.114 R)
• M33: 10,528,549 km (0.089 R)
• M34: 10,607,536 km (0.099 R)
• M35: 11,327,252 km (0.097 R)
• M36: 11,448,725 km (0.064 R)
• M37: 12,519,696 km (0.115 R)
• M38: 12,897,880 km (0.109 R)
• M39: 13,407,859 km (0.118 R)
• M40: 13,622,233 km (0.12 R)
• M41: 14,011,187 km (0.112 R)
• M42: 14,843,998 km (0.1 R)
• M43: 14,888,279 km (0.099 R)
• M44: 15,873,531 km (0.108 R)
• M45: 15,918,859 km (0.099 R)
• M46: 16,100,321 km (0.112 R)
• M47: 16,191,426 km (0.069 R)
• M48: 16,419,713 km (0.095 R)
• M49: 16,741,199 km (0.076 R)
• M50: 17,018,403 km (0.096 R)
• M51: 17,111,154 km (0.033 R)
• M52: 17,157,679 km (0.115 R)
• M53: 17,343,779 km (0.111 R)
• M54: 17,437,128 km (0.076 R)
• M55: 17,812,020 km (0.059 R)
• M56: 18,000,513 km (0.067 R)
• M57: 18,427,167 km (0.098 R)
• M58: 18,474,739 km (0.069 R)
• M59: 18,522,311 km (0.101 R)
• M60: 18,904,982 km (0.091 R)
• M61: 19,532,246 km (0.116 R)
• M62: 19,823,962 km (0.117 R)
• M63: 20,807,119 km (0.069 R)
• M64: 22,209,749 km (0.085 R)
• M65: 23,642,747 km (0.075 R)
• M66: 25,422,662 km (0.086 R)
• M67: 26,221,515 km (0.084 R)
• M68: 26,651,010 km (0.089 R)
• M69: 26,758,721 km (0.105 R)
• M70: 27,571,187 km (0.09 R)
• M71: 28,007,863 km (0.09 R)
• M72: 28,336,829 km (0.119 R)
• M73: 29,054,001 km (0.078 R)
• M74: 29,109,502 km (0.099 R)
• M75: 30,000,806 km (0.114 R)
• M76: 31,127,727 km (0.071 R)
• M77: 31,297,969 km (0.075 R)
• M78: 31,354,816 km (0.109 R)
• M79: 32,901,508 km (0.118 R)
• M80: 33,655,183 km (0.105 R)
• M81: 34,825,487 km (0.041 R)
• M82: 35,061,253 km (0.101 R)
• M83: 35,179,286 km (0.086 R)
• M84: 35,474,891 km (0.11 R)
• M85: 35,771,394 km (0.104 R)
• M86: 36,128,335 km (0.113 R)
• M87: 37,326,464 km (0.097 R)
• M88: 38,355,099 km (0.049 R)
• M89: 39,761,618 km (0.078 R)
• M90: 40,750,011 km (0.107 R)
• M91: 40,811,945 km (0.117 R)
• M92: 41,247,125 km (0.115 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 19,473 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit