🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.54 AU - 0.7 AU

Year: 181 Days

Day: 31.6 Hours

Environment

Temp: 171 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.82 AU - 2.8 AU

Year: 1302 Days

Day: 27.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.05 AU - 4.95 AU

Year: 3540 Days

Day: 45.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,217,340 km

• M1: 1,433,148 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.5

Radius: 11.8

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.58 AU - 5.88 AU

Year: 5087 Days

Day: 12 Hours

Environment

Temp: -151 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 99,217,340 km

• M1: 149,149 km (0.096 R)
• M2: 312,809 km (0.104 R)
• M3: 563,984 km (0.086 R)
• M4: 726,896 km (0.081 R)
• M5: 808,876 km (0.115 R)
• M6: 944,711 km (0.094 R)
• M7: 1,035,516 km (0.109 R)
• M8: 1,129,464 km (0.027 R)
• M9: 1,283,400 km (0.085 R)
• M10: 1,489,845 km (0.035 R)
• M11: 1,659,788 km (0.092 R)
• M12: 1,820,157 km (0.103 R)
• M13: 2,139,250 km (0.109 R)
• M14: 2,261,321 km (0.113 R)
• M15: 2,350,033 km (0.095 R)
• M16: 3,121,659 km (0.114 R)
• M17: 3,443,145 km (0.11 R)
• M18: 3,545,769 km (0.098 R)
• M19: 4,515,761 km (0.077 R)
• M20: 4,810,768 km (0.071 R)
• M21: 5,088,721 km (0.102 R)
• M22: 5,182,519 km (0.096 R)
• M23: 5,855,709 km (0.115 R)
• M24: 6,077,862 km (0.114 R)
• M25: 6,202,627 km (0.092 R)
• M26: 6,277,875 km (0.045 R)
• M27: 6,581,858 km (0.056 R)
• M28: 6,787,106 km (0.09 R)
• M29: 7,230,663 km (0.034 R)
• M30: 7,309,950 km (0.09 R)
• M31: 7,576,235 km (0.105 R)
• M32: 7,791,506 km (0.071 R)
• M33: 7,981,645 km (0.093 R)
• M34: 8,173,280 km (0.038 R)
• M35: 8,505,387 km (0.114 R)
• M36: 8,813,708 km (0.096 R)
• M37: 8,926,804 km (0.106 R)
• M38: 9,268,785 km (0.053 R)
• M39: 9,528,188 km (0.093 R)
• M40: 9,789,984 km (0.055 R)
• M41: 9,907,119 km (0.108 R)
• M42: 10,083,644 km (0.1 R)
• M43: 10,201,976 km (0.068 R)
• M44: 10,649,723 km (0.059 R)
• M45: 10,891,174 km (0.106 R)
• M46: 11,317,977 km (0.114 R)
• M47: 11,410,278 km (0.112 R)
• M48: 11,812,697 km (0.059 R)
• M49: 12,251,318 km (0.118 R)
• M50: 12,695,324 km (0.068 R)
• M51: 13,697,181 km (0.11 R)
• M52: 14,025,698 km (0.052 R)
• M53: 14,657,300 km (0.112 R)
• M54: 16,363,464 km (0.049 R)
• M55: 17,381,477 km (0.034 R)
• M56: 17,559,200 km (0.092 R)
• M57: 17,880,386 km (0.059 R)
• M58: 18,095,658 km (0.052 R)
• M59: 18,928,768 km (0.066 R)
• M60: 19,515,641 km (0.09 R)
• M61: 20,145,747 km (0.073 R)
• M62: 20,407,244 km (0.08 R)
• M63: 20,482,043 km (0.086 R)
• M64: 20,707,337 km (0.09 R)
• M65: 21,084,623 km (0.032 R)
• M66: 21,274,014 km (0.082 R)
• M67: 21,388,008 km (0.115 R)
• M68: 21,807,630 km (0.099 R)
• M69: 22,538,864 km (0.095 R)
• M70: 23,004,712 km (0.091 R)
• M71: 23,434,656 km (0.116 R)
• M72: 23,591,734 km (0.1 R)
• M73: 23,709,617 km (0.084 R)
• M74: 24,104,406 km (0.111 R)
• M75: 24,262,830 km (0.101 R)
• M76: 24,820,232 km (0.032 R)
• M77: 24,940,209 km (0.108 R)
• M78: 25,422,213 km (0.099 R)
• M79: 26,272,976 km (0.086 R)
• M80: 26,477,028 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.2

Radius: 12.6

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 8.95 AU - 10.59 AU

Year: 11325 Days

Day: 10.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 99,217,340 km

• M1: 172,935 km (0.114 R)
• M2: 311,912 km (0.111 R)
• M3: 395,537 km (0.026 R)
• M4: 479,461 km (0.097 R)
• M5: 670,647 km (0.103 R)
• M6: 776,862 km (0.098 R)
• M7: 1,023,249 km (0.082 R)
• M8: 1,116,748 km (0.077 R)
• M9: 1,229,545 km (0.114 R)
• M10: 1,538,315 km (0.055 R)
• M11: 2,008,202 km (0.062 R)
• M12: 2,107,535 km (0.12 R)
• M13: 2,651,323 km (0.094 R)
• M14: 2,760,829 km (0.041 R)
• M15: 3,075,882 km (0.097 R)
• M16: 3,450,176 km (0.034 R)
• M17: 3,643,007 km (0.116 R)
• M18: 4,140,570 km (0.096 R)
• M19: 4,475,669 km (0.112 R)
• M20: 4,819,744 km (0.117 R)
• M21: 5,310,276 km (0.119 R)
• M22: 5,731,394 km (0.086 R)
• M23: 6,076,217 km (0.098 R)
• M24: 6,163,432 km (0.113 R)
• M25: 6,427,772 km (0.059 R)
• M26: 6,576,322 km (0.066 R)
• M27: 6,846,496 km (0.107 R)
• M28: 8,027,272 km (0.103 R)
• M29: 8,445,697 km (0.066 R)
• M30: 8,575,848 km (0.059 R)
• M31: 9,811,676 km (0.06 R)
• M32: 9,914,300 km (0.106 R)
• M33: 10,259,123 km (0.093 R)
• M34: 10,432,956 km (0.062 R)
• M35: 10,748,457 km (0.11 R)
• M36: 10,854,373 km (0.117 R)
• M37: 11,031,497 km (0.076 R)
• M38: 11,569,002 km (0.081 R)
• M39: 12,041,581 km (0.093 R)
• M40: 12,188,337 km (0.091 R)
• M41: 12,446,543 km (0.112 R)
• M42: 13,118,836 km (0.052 R)
• M43: 13,307,778 km (0.1 R)
• M44: 13,649,908 km (0.103 R)
• M45: 14,498,726 km (0.118 R)
• M46: 14,929,568 km (0.117 R)
• M47: 15,483,978 km (0.106 R)
• M48: 16,004,878 km (0.056 R)
• M49: 16,206,835 km (0.069 R)
• M50: 16,368,999 km (0.093 R)
• M51: 16,735,663 km (0.068 R)
• M52: 17,643,722 km (0.089 R)
• M53: 19,464,179 km (0.037 R)
• M54: 19,679,749 km (0.09 R)
• M55: 20,549,960 km (0.115 R)
• M56: 20,989,778 km (0.101 R)
• M57: 21,477,168 km (0.082 R)
• M58: 21,699,919 km (0.111 R)
• M59: 22,644,031 km (0.112 R)
• M60: 22,734,688 km (0.09 R)
• M61: 23,326,646 km (0.112 R)
• M62: 23,463,828 km (0.081 R)
• M63: 24,386,248 km (0.054 R)
• M64: 24,851,946 km (0.048 R)
• M65: 24,945,445 km (0.088 R)
• M66: 25,226,539 km (0.041 R)
• M67: 26,218,822 km (0.083 R)
• M68: 26,791,632 km (0.118 R)
• M69: 27,320,311 km (0.112 R)
• M70: 28,046,908 km (0.094 R)
• M71: 29,123,863 km (0.099 R)
• M72: 29,667,502 km (0.087 R)
• M73: 30,764,653 km (0.063 R)
• M74: 31,015,977 km (0.114 R)
• M75: 31,722,976 km (0.104 R)
• M76: 32,588,699 km (0.11 R)
• M77: 34,708,501 km (0.072 R)
• M78: 34,813,070 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 98.5

Radius: 5.8

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 12.87 AU - 17.49 AU

Year: 21934 Days

Day: 18.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 99,217,340 km

• M1: 134,788 km (0.078 R)
• M2: 191,784 km (0.11 R)
• M3: 281,094 km (0.12 R)
• M4: 503,397 km (0.098 R)
• M5: 588,518 km (0.087 R)
• M6: 839,244 km (0.077 R)
• M7: 1,047,783 km (0.089 R)
• M8: 1,102,387 km (0.118 R)
• M9: 1,272,330 km (0.097 R)
• M10: 1,511,986 km (0.079 R)
• M11: 1,987,557 km (0.097 R)
• M12: 2,078,662 km (0.076 R)
• M13: 2,265,361 km (0.114 R)
• M14: 2,654,614 km (0.101 R)
• M15: 2,857,170 km (0.049 R)
• M16: 3,604,710 km (0.066 R)
• M17: 3,914,378 km (0.059 R)
• M18: 4,203,102 km (0.091 R)
• M19: 4,261,744 km (0.116 R)
• M20: 4,320,536 km (0.117 R)
• M21: 4,409,397 km (0.027 R)
• M22: 4,468,937 km (0.106 R)
• M23: 5,048,031 km (0.11 R)
• M24: 5,235,776 km (0.062 R)
• M25: 6,376,011 km (0.105 R)
• M26: 6,681,340 km (0.102 R)
• M27: 6,852,929 km (0.055 R)
• M28: 7,483,035 km (0.047 R)
• M29: 7,804,820 km (0.085 R)
• M30: 8,167,894 km (0.033 R)
• M31: 8,314,650 km (0.093 R)
• M32: 8,351,451 km (0.079 R)
• M33: 9,596,853 km (0.075 R)
• M34: 9,985,658 km (0.117 R)
• M35: 10,698,193 km (0.114 R)
• M36: 11,963,641 km (0.072 R)
• M37: 12,297,843 km (0.061 R)
• M38: 12,889,951 km (0.087 R)
• M39: 13,491,484 km (0.041 R)
• M40: 13,621,485 km (0.111 R)
• M41: 13,795,616 km (0.104 R)
• M42: 15,576,579 km (0.098 R)
• M43: 16,355,086 km (0.093 R)
• M44: 16,447,538 km (0.097 R)
• M45: 17,475,724 km (0.101 R)
• M46: 17,712,238 km (0.113 R)
• M47: 17,997,521 km (0.113 R)
• M48: 18,092,965 km (0.028 R)
• M49: 18,862,496 km (0.08 R)
• M50: 19,153,763 km (0.098 R)
• M51: 20,185,091 km (0.111 R)
• M52: 20,333,941 km (0.094 R)
• M53: 20,782,435 km (0.104 R)
• M54: 22,455,089 km (0.088 R)
• M55: 22,970,454 km (0.116 R)
• M56: 23,333,378 km (0.03 R)
• M57: 23,437,498 km (0.098 R)
• M58: 23,750,607 km (0.044 R)
• M59: 25,123,616 km (0.098 R)
• M60: 26,089,121 km (0.082 R)
• M61: 26,848,479 km (0.119 R)
• M62: 27,395,260 km (0.096 R)
• M63: 28,167,035 km (0.086 R)
• M64: 28,444,390 km (0.107 R)
• M65: 29,562,783 km (0.113 R)
• M66: 29,675,430 km (0.054 R)
• M67: 29,788,227 km (0.068 R)
• M68: 30,524,698 km (0.093 R)
• M69: 30,809,532 km (0.115 R)
• M70: 31,209,856 km (0.077 R)
• M71: 31,267,152 km (0.076 R)
• M72: 31,842,356 km (0.116 R)
• M73: 31,900,100 km (0.08 R)
• M74: 32,421,000 km (0.094 R)
• M75: 33,354,192 km (0.07 R)
• M76: 33,765,137 km (0.101 R)
• M77: 33,824,079 km (0.066 R)
• M78: 34,414,392 km (0.067 R)
• M79: 34,948,755 km (0.042 R)
• M80: 35,725,318 km (0.082 R)
• M81: 35,965,422 km (0.036 R)
• M82: 38,150,150 km (0.078 R)
• M83: 39,692,504 km (0.082 R)
• M84: 40,003,368 km (0.114 R)
• M85: 40,190,366 km (0.12 R)
• M86: 40,502,576 km (0.041 R)
• M87: 41,129,391 km (0.076 R)
• M88: 41,318,034 km (0.092 R)
• M89: 42,138,878 km (0.038 R)
• M90: 42,329,166 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 652.2

Radius: 7.8

Gravity: 10.72 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 17.18 AU - 20.66 AU

Year: 30520 Days

Day: 19.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 99,217,340 km

• M1: 122,072 km (0.113 R)
• M2: 336,446 km (0.111 R)
• M3: 586,573 km (0.079 R)
• M4: 980,764 km (0.086 R)
• M5: 2,092,276 km (0.103 R)
• M6: 2,596,869 km (0.065 R)
• M7: 3,421,453 km (0.095 R)
• M8: 3,812,203 km (0.071 R)
• M9: 3,912,284 km (0.027 R)
• M10: 4,063,826 km (0.113 R)
• M11: 5,683,522 km (0.096 R)
• M12: 5,913,005 km (0.073 R)
• M13: 6,204,272 km (0.097 R)
• M14: 6,381,396 km (0.094 R)
• M15: 7,167,533 km (0.116 R)
• M16: 7,920,310 km (0.11 R)
• M17: 9,364,528 km (0.079 R)
• M18: 10,255,532 km (0.118 R)
• M19: 10,535,131 km (0.07 R)
• M20: 11,173,315 km (0.075 R)
• M21: 11,605,803 km (0.117 R)
• M22: 12,785,532 km (0.097 R)
• M23: 12,935,728 km (0.053 R)
• M24: 14,003,258 km (0.073 R)
• M25: 14,782,813 km (0.104 R)
• M26: 14,861,651 km (0.054 R)
• M27: 15,656,764 km (0.114 R)
• M28: 15,897,915 km (0.119 R)
• M29: 16,957,517 km (0.056 R)
• M30: 18,123,932 km (0.106 R)
• M31: 18,546,695 km (0.085 R)
• M32: 19,488,264 km (0.093 R)
• M33: 21,954,535 km (0.101 R)
• M34: 22,859,003 km (0.079 R)
• M35: 22,950,109 km (0.11 R)
• M36: 23,683,288 km (0.068 R)
• M37: 24,331,196 km (0.109 R)
• M38: 27,948,473 km (0.098 R)
• M39: 28,046,010 km (0.062 R)
• M40: 29,322,978 km (0.056 R)
• M41: 30,920,533 km (0.03 R)
• M42: 31,831,435 km (0.104 R)
• M43: 33,887,358 km (0.037 R)
• M44: 36,410,476 km (0.117 R)
• M45: 36,623,504 km (0.117 R)
• M46: 37,157,718 km (0.109 R)
• M47: 37,479,503 km (0.09 R)
• M48: 38,450,393 km (0.083 R)
• M49: 39,102,340 km (0.105 R)
• M50: 40,748,066 km (0.112 R)
• M51: 41,190,727 km (0.093 R)
• M52: 45,933,877 km (0.106 R)
• M53: 46,279,148 km (0.049 R)
• M54: 47,902,285 km (0.091 R)
• M55: 48,955,454 km (0.116 R)
• M56: 50,490,179 km (0.117 R)
• M57: 51,681,427 km (0.051 R)
• M58: 52,160,589 km (0.089 R)
• M59: 52,641,247 km (0.069 R)
• M60: 53,849,100 km (0.086 R)
• M61: 55,923,424 km (0.076 R)
• M62: 58,148,094 km (0.086 R)
• M63: 58,646,255 km (0.114 R)
• M64: 63,706,552 km (0.051 R)
• M65: 64,091,617 km (0.078 R)
• M66: 64,348,776 km (0.03 R)
• M67: 65,769,507 km (0.111 R)
• M68: 67,200,411 km (0.104 R)
• M69: 69,168,071 km (0.081 R)
• M70: 71,287,873 km (0.048 R)
• M71: 74,642,456 km (0.115 R)
• M72: 75,862,576 km (0.081 R)
• M73: 79,148,493 km (0.12 R)
• M74: 79,286,423 km (0.042 R)
• M75: 80,808,880 km (0.088 R)
• M76: 81,086,683 km (0.058 R)
• M77: 81,782,762 km (0.081 R)
• M78: 83,601,573 km (0.079 R)
• M79: 85,009,738 km (0.084 R)
• M80: 88,564,183 km (0.067 R)
• M81: 89,280,907 km (0.077 R)
• M82: 89,424,521 km (0.114 R)
• M83: 90,575,826 km (0.119 R)
• M84: 91,732,218 km (0.091 R)
• M85: 91,877,028 km (0.097 R)
• M86: 92,312,059 km (0.102 R)
• M87: 93,767,347 km (0.054 R)
• M88: 95,523,626 km (0.112 R)
• M89: 95,670,531 km (0.105 R)
• M90: 97,143,173 km (0.062 R)
• M91: 97,882,186 km (0.098 R)
• M92: 98,178,390 km (0.109 R)
• M93: 98,771,695 km (0.049 R)
• M94: 99,217,347 km (0.118 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 19,400 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit