🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.12 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.84 AU - 2.62 AU

Year: 1193 Days

Day: 21.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.9

Radius: 10.1

Gravity: 9.08 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.99 AU - 6.19 AU

Year: 4734 Days

Day: 13.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 66,358,112 km

• M1: 136,882 km (0.081 R)
• M2: 452,384 km (0.092 R)
• M3: 516,861 km (0.103 R)
• M4: 784,192 km (0.077 R)
• M5: 906,264 km (0.073 R)
• M6: 1,005,746 km (0.073 R)
• M7: 1,200,972 km (0.095 R)
• M8: 1,279,511 km (0.118 R)
• M9: 1,441,824 km (0.067 R)
• M10: 1,716,037 km (0.088 R)
• M11: 2,333,577 km (0.116 R)
• M12: 2,718,493 km (0.028 R)
• M13: 2,886,641 km (0.119 R)
• M14: 3,639,417 km (0.081 R)
• M15: 4,425,703 km (0.116 R)
• M16: 4,624,070 km (0.108 R)
• M17: 4,978,468 km (0.109 R)
• M18: 5,236,973 km (0.079 R)
• M19: 5,341,691 km (0.107 R)
• M20: 5,659,886 km (0.12 R)
• M21: 5,767,447 km (0.111 R)
• M22: 6,370,625 km (0.046 R)
• M23: 6,679,695 km (0.08 R)
• M24: 7,254,450 km (0.08 R)
• M25: 7,636,523 km (0.109 R)
• M26: 7,755,453 km (0.077 R)
• M27: 7,905,051 km (0.039 R)
• M28: 8,328,712 km (0.097 R)
• M29: 8,978,116 km (0.098 R)
• M30: 9,515,921 km (0.087 R)
• M31: 10,129,272 km (0.079 R)
• M32: 10,391,367 km (0.108 R)
• M33: 10,655,707 km (0.075 R)
• M34: 11,157,308 km (0.085 R)
• M35: 11,769,463 km (0.036 R)
• M36: 12,045,022 km (0.099 R)
• M37: 12,497,406 km (0.108 R)
• M38: 12,778,650 km (0.069 R)
• M39: 13,240,010 km (0.067 R)
• M40: 14,142,534 km (0.1 R)
• M41: 14,582,950 km (0.077 R)
• M42: 14,656,702 km (0.088 R)
• M43: 14,730,603 km (0.038 R)
• M44: 15,027,705 km (0.068 R)
• M45: 15,476,947 km (0.106 R)
• M46: 15,816,833 km (0.103 R)
• M47: 16,197,410 km (0.096 R)
• M48: 16,773,960 km (0.093 R)
• M49: 18,026,095 km (0.117 R)
• M50: 18,304,047 km (0.103 R)
• M51: 18,503,461 km (0.085 R)
• M52: 18,824,050 km (0.083 R)
• M53: 19,227,216 km (0.113 R)
• M54: 19,674,214 km (0.043 R)
• M55: 19,878,415 km (0.115 R)
• M56: 20,001,235 km (0.037 R)
• M57: 20,454,068 km (0.073 R)
• M58: 20,785,577 km (0.116 R)
• M59: 21,327,869 km (0.078 R)
• M60: 21,579,792 km (0.054 R)
• M61: 21,959,621 km (0.098 R)
• M62: 22,256,423 km (0.109 R)
• M63: 22,384,030 km (0.118 R)
• M64: 23,155,058 km (0.096 R)
• M65: 23,327,544 km (0.046 R)
• M66: 23,543,713 km (0.117 R)
• M67: 24,021,828 km (0.107 R)
• M68: 25,564,182 km (0.106 R)
• M69: 27,002,116 km (0.116 R)
• M70: 28,558,682 km (0.09 R)
• M71: 29,114,887 km (0.028 R)
• M72: 29,581,184 km (0.082 R)
• M73: 29,768,480 km (0.101 R)
• M74: 30,050,023 km (0.101 R)
• M75: 30,757,771 km (0.091 R)
• M76: 30,852,616 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.3

Radius: 9.6

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 5.18 AU - 6.9 AU

Year: 5317 Days

Day: 8.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 66,358,112 km

• M1: 170,093 km (0.073 R)
• M2: 337,493 km (0.099 R)
• M3: 547,528 km (0.062 R)
• M4: 674,986 km (0.092 R)
• M5: 800,049 km (0.091 R)
• M6: 1,059,751 km (0.117 R)
• M7: 1,162,375 km (0.058 R)
• M8: 1,237,773 km (0.042 R)
• M9: 1,474,137 km (0.108 R)
• M10: 1,539,661 km (0.086 R)
• M11: 1,639,892 km (0.103 R)
• M12: 1,811,929 km (0.097 R)
• M13: 2,062,955 km (0.087 R)
• M14: 2,249,054 km (0.054 R)
• M15: 2,325,200 km (0.104 R)
• M16: 2,638,158 km (0.112 R)
• M17: 3,069,300 km (0.064 R)
• M18: 3,218,149 km (0.063 R)
• M19: 3,567,012 km (0.092 R)
• M20: 3,905,252 km (0.076 R)
• M21: 4,020,293 km (0.103 R)
• M22: 4,113,193 km (0.053 R)
• M23: 4,539,996 km (0.044 R)
• M24: 4,734,324 km (0.102 R)
• M25: 5,282,750 km (0.107 R)
• M26: 5,410,357 km (0.081 R)
• M27: 6,439,590 km (0.08 R)
• M28: 6,713,055 km (0.113 R)
• M29: 7,385,198 km (0.076 R)
• M30: 8,255,409 km (0.098 R)
• M31: 9,372,905 km (0.113 R)
• M32: 9,996,579 km (0.109 R)
• M33: 11,316,780 km (0.111 R)
• M34: 12,283,481 km (0.057 R)
• M35: 12,520,743 km (0.117 R)
• M36: 12,588,810 km (0.112 R)
• M37: 13,800,104 km (0.098 R)
• M38: 13,870,415 km (0.086 R)
• M39: 14,082,096 km (0.093 R)
• M40: 14,259,370 km (0.104 R)
• M41: 14,437,391 km (0.079 R)
• M42: 14,975,794 km (0.106 R)
• M43: 15,048,199 km (0.059 R)
• M44: 16,443,798 km (0.089 R)
• M45: 16,742,844 km (0.085 R)
• M46: 16,855,491 km (0.035 R)
• M47: 16,968,288 km (0.104 R)
• M48: 17,232,628 km (0.103 R)
• M49: 17,841,940 km (0.12 R)
• M50: 18,303,599 km (0.091 R)
• M51: 18,808,192 km (0.11 R)
• M52: 18,964,372 km (0.113 R)
• M53: 19,278,079 km (0.071 R)
• M54: 19,751,706 km (0.092 R)
• M55: 20,630,145 km (0.069 R)
• M56: 21,033,610 km (0.062 R)
• M57: 21,114,543 km (0.098 R)
• M58: 21,317,547 km (0.057 R)
• M59: 21,848,320 km (0.115 R)
• M60: 22,094,858 km (0.045 R)
• M61: 22,177,136 km (0.039 R)
• M62: 22,342,143 km (0.086 R)
• M63: 22,590,475 km (0.08 R)
• M64: 22,756,529 km (0.111 R)
• M65: 22,839,705 km (0.057 R)
• M66: 23,340,858 km (0.042 R)
• M67: 24,057,133 km (0.106 R)
• M68: 24,269,113 km (0.119 R)
• M69: 24,994,663 km (0.102 R)
• M70: 25,166,401 km (0.104 R)
• M71: 25,770,627 km (0.056 R)
• M72: 26,598,202 km (0.092 R)
• M73: 26,905,327 km (0.078 R)
• M74: 27,257,779 km (0.094 R)
• M75: 27,390,323 km (0.115 R)
• M76: 27,744,870 km (0.091 R)
• M77: 28,101,062 km (0.104 R)
• M78: 28,637,969 km (0.117 R)
• M79: 29,767,433 km (0.074 R)
• M80: 30,086,376 km (0.088 R)
• M81: 30,314,812 km (0.049 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 525.3

Radius: 6

Gravity: 14.59 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 11.96 AU - 15.88 AU

Year: 18601 Days

Day: 20.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,358,112 km

• M1: 161,715 km (0.044 R)
• M2: 952,938 km (0.095 R)
• M3: 1,122,732 km (0.08 R)
• M4: 1,250,040 km (0.092 R)
• M5: 1,864,289 km (0.038 R)
• M6: 1,924,277 km (0.095 R)
• M7: 2,170,665 km (0.089 R)
• M8: 2,233,945 km (0.089 R)
• M9: 2,329,837 km (0.109 R)
• M10: 2,933,913 km (0.1 R)
• M11: 3,886,852 km (0.045 R)
• M12: 3,925,299 km (0.098 R)
• M13: 4,436,624 km (0.09 R)
• M14: 4,476,866 km (0.104 R)
• M15: 5,434,591 km (0.052 R)
• M16: 5,870,370 km (0.081 R)
• M17: 6,047,644 km (0.111 R)
• M18: 6,498,980 km (0.118 R)
• M19: 6,914,414 km (0.074 R)
• M20: 7,290,802 km (0.119 R)
• M21: 7,481,539 km (0.039 R)
• M22: 8,609,806 km (0.118 R)
• M23: 8,912,892 km (0.089 R)
• M24: 9,270,730 km (0.11 R)
• M25: 9,947,959 km (0.118 R)
• M26: 10,265,855 km (0.098 R)
• M27: 10,479,630 km (0.041 R)
• M28: 11,737,299 km (0.115 R)
• M29: 12,469,132 km (0.089 R)
• M30: 12,697,119 km (0.085 R)
• M31: 12,811,711 km (0.062 R)
• M32: 13,681,922 km (0.042 R)
• M33: 15,540,077 km (0.117 R)
• M34: 16,780,393 km (0.062 R)
• M35: 16,843,224 km (0.115 R)
• M36: 16,906,055 km (0.051 R)
• M37: 18,895,109 km (0.088 R)
• M38: 19,618,564 km (0.111 R)
• M39: 19,950,372 km (0.115 R)
• M40: 20,083,514 km (0.04 R)
• M41: 20,217,105 km (0.087 R)
• M42: 20,889,248 km (0.102 R)
• M43: 21,024,485 km (0.097 R)
• M44: 21,705,454 km (0.062 R)
• M45: 21,842,486 km (0.064 R)
• M46: 22,186,411 km (0.117 R)
• M47: 23,368,833 km (0.107 R)
• M48: 23,932,518 km (0.106 R)
• M49: 24,643,257 km (0.112 R)
• M50: 25,722,307 km (0.112 R)
• M51: 26,669,860 km (0.077 R)
• M52: 26,816,615 km (0.088 R)
• M53: 27,037,422 km (0.057 R)
• M54: 27,406,480 km (0.065 R)
• M55: 27,554,731 km (0.05 R)
• M56: 29,884,718 km (0.063 R)
• M57: 31,809,145 km (0.036 R)
• M58: 33,456,517 km (0.032 R)
• M59: 33,773,365 km (0.03 R)
• M60: 33,852,801 km (0.097 R)
• M61: 34,490,088 km (0.097 R)
• M62: 34,890,412 km (0.116 R)
• M63: 36,181,891 km (0.09 R)
• M64: 36,344,354 km (0.107 R)
• M65: 38,396,238 km (0.035 R)
• M66: 38,645,020 km (0.092 R)
• M67: 39,144,228 km (0.082 R)
• M68: 39,812,930 km (0.1 R)
• M69: 40,907,837 km (0.068 R)
• M70: 41,416,470 km (0.114 R)
• M71: 42,097,888 km (0.115 R)
• M72: 42,183,308 km (0.051 R)
• M73: 42,268,878 km (0.119 R)
• M74: 42,611,457 km (0.09 R)
• M75: 42,954,934 km (0.077 R)
• M76: 44,860,512 km (0.084 R)
• M77: 45,209,973 km (0.11 R)
• M78: 46,351,853 km (0.113 R)
• M79: 51,104,428 km (0.049 R)
• M80: 51,469,447 km (0.11 R)
• M81: 51,652,255 km (0.119 R)
• M82: 53,214,655 km (0.066 R)
• M83: 54,326,766 km (0.101 R)
• M84: 54,419,816 km (0.106 R)
• M85: 55,166,010 km (0.06 R)
• M86: 58,851,653 km (0.051 R)
• M87: 59,521,552 km (0.087 R)
• M88: 61,449,569 km (0.115 R)
• M89: 61,740,537 km (0.102 R)
• M90: 61,837,626 km (0.088 R)
• M91: 63,691,892 km (0.073 R)
• M92: 63,986,300 km (0.098 R)
• M93: 65,168,572 km (0.108 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 15,764 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit