🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.43 AU - 0.61 AU

Year: 144 Days

Day: 37.4 Hours

Environment

Temp: 167 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.56 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398

Radius: 13.5

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.46 AU - 4.74 AU

Year: 3798 Days

Day: 11.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 71,219,894 km

• M1: 198,666 km (0.113 R)
• M2: 309,967 km (0.102 R)
• M3: 429,047 km (0.116 R)
• M4: 536,907 km (0.102 R)
• M5: 758,162 km (0.089 R)
• M6: 855,849 km (0.108 R)
• M7: 1,032,973 km (0.057 R)
• M8: 1,376,899 km (0.086 R)
• M9: 1,487,302 km (0.107 R)
• M10: 1,891,366 km (0.092 R)
• M11: 2,071,183 km (0.09 R)
• M12: 2,300,666 km (0.119 R)
• M13: 2,448,468 km (0.09 R)
• M14: 2,538,676 km (0.091 R)
• M15: 2,676,156 km (0.101 R)
• M16: 2,769,206 km (0.118 R)
• M17: 2,926,733 km (0.112 R)
• M18: 3,185,387 km (0.115 R)
• M19: 3,300,877 km (0.082 R)
• M20: 3,621,615 km (0.046 R)
• M21: 3,987,980 km (0.112 R)
• M22: 4,239,155 km (0.061 R)
• M23: 5,004,198 km (0.105 R)
• M24: 5,432,497 km (0.072 R)
• M25: 5,731,394 km (0.118 R)
• M26: 5,832,223 km (0.097 R)
• M27: 5,974,490 km (0.105 R)
• M28: 6,097,310 km (0.091 R)
• M29: 6,262,316 km (0.081 R)
• M30: 6,575,874 km (0.113 R)
• M31: 6,724,125 km (0.118 R)
• M32: 6,894,667 km (0.118 R)
• M33: 7,371,435 km (0.115 R)
• M34: 7,525,371 km (0.055 R)
• M35: 7,680,504 km (0.092 R)
• M36: 8,038,941 km (0.036 R)
• M37: 8,242,992 km (0.105 R)
• M38: 8,494,616 km (0.087 R)
• M39: 8,818,794 km (0.113 R)
• M40: 9,170,649 km (0.084 R)
• M41: 9,312,617 km (0.062 R)
• M42: 9,455,333 km (0.097 R)
• M43: 9,574,862 km (0.102 R)
• M44: 10,278,122 km (0.101 R)
• M45: 10,797,825 km (0.098 R)
• M46: 11,376,918 km (0.054 R)
• M47: 11,631,833 km (0.07 R)
• M48: 12,069,556 km (0.1 R)
• M49: 12,407,947 km (0.044 R)
• M50: 13,874,305 km (0.074 R)
• M51: 14,503,663 km (0.094 R)
• M52: 15,142,296 km (0.109 R)
• M53: 16,132,036 km (0.109 R)
• M54: 16,418,666 km (0.111 R)
• M55: 16,793,707 km (0.079 R)
• M56: 16,938,817 km (0.093 R)
• M57: 17,026,033 km (0.043 R)
• M58: 17,758,614 km (0.066 R)
• M59: 18,382,138 km (0.072 R)
• M60: 18,471,747 km (0.078 R)
• M61: 18,892,117 km (0.062 R)
• M62: 19,194,155 km (0.087 R)
• M63: 19,345,847 km (0.076 R)
• M64: 19,772,799 km (0.12 R)
• M65: 20,635,829 km (0.059 R)
• M66: 20,946,993 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.8

Radius: 9.8

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 8.05 AU - 10.79 AU

Year: 11131 Days

Day: 5.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 172.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 71,219,894 km

• M1: 180,864 km (0.115 R)
• M2: 727,494 km (0.077 R)
• M3: 835,355 km (0.11 R)
• M4: 929,601 km (0.117 R)
• M5: 1,256,024 km (0.094 R)
• M6: 1,712,896 km (0.081 R)
• M7: 1,985,313 km (0.101 R)
• M8: 2,139,848 km (0.097 R)
• M9: 2,883,948 km (0.054 R)
• M10: 2,971,463 km (0.107 R)
• M11: 3,483,237 km (0.111 R)
• M12: 4,055,149 km (0.043 R)
• M13: 4,318,891 km (0.081 R)
• M14: 4,588,167 km (0.101 R)
• M15: 4,862,978 km (0.091 R)
• M16: 5,792,878 km (0.043 R)
• M17: 6,660,546 km (0.043 R)
• M18: 7,089,892 km (0.066 R)
• M19: 7,168,880 km (0.049 R)
• M20: 7,852,542 km (0.093 R)
• M21: 8,389,449 km (0.118 R)
• M22: 8,599,035 km (0.056 R)
• M23: 9,281,650 km (0.046 R)
• M24: 10,070,181 km (0.087 R)
• M25: 10,472,599 km (0.056 R)
• M26: 10,653,164 km (0.102 R)
• M27: 10,789,148 km (0.109 R)
• M28: 11,339,369 km (0.093 R)
• M29: 11,431,970 km (0.097 R)
• M30: 11,524,721 km (0.094 R)
• M31: 12,039,786 km (0.096 R)
• M32: 12,466,888 km (0.084 R)
• M33: 12,562,481 km (0.047 R)
• M34: 12,947,097 km (0.105 R)
• M35: 13,678,930 km (0.091 R)
• M36: 14,374,111 km (0.047 R)
• M37: 14,524,607 km (0.07 R)
• M38: 16,843,673 km (0.034 R)
• M39: 18,072,769 km (0.112 R)
• M40: 19,220,035 km (0.092 R)
• M41: 19,719,094 km (0.115 R)
• M42: 20,109,993 km (0.055 R)
• M43: 20,673,079 km (0.115 R)
• M44: 20,786,325 km (0.088 R)
• M45: 21,298,398 km (0.114 R)
• M46: 22,045,341 km (0.074 R)
• M47: 22,800,959 km (0.072 R)
• M48: 23,270,248 km (0.045 R)
• M49: 23,624,197 km (0.084 R)
• M50: 23,920,550 km (0.105 R)
• M51: 25,968,395 km (0.108 R)
• M52: 26,090,617 km (0.069 R)
• M53: 26,274,323 km (0.037 R)
• M54: 26,704,566 km (0.104 R)
• M55: 27,323,153 km (0.099 R)
• M56: 27,571,935 km (0.116 R)
• M57: 27,634,317 km (0.118 R)
• M58: 28,637,820 km (0.088 R)
• M59: 28,953,770 km (0.103 R)
• M60: 29,334,497 km (0.079 R)
• M61: 30,551,176 km (0.086 R)
• M62: 31,718,937 km (0.11 R)
• M63: 32,967,481 km (0.082 R)
• M64: 33,298,691 km (0.111 R)
• M65: 34,769,088 km (0.057 R)
• M66: 34,903,726 km (0.104 R)
• M67: 36,534,044 km (0.112 R)
• M68: 36,739,591 km (0.117 R)
• M69: 40,009,352 km (0.105 R)
• M70: 40,575,131 km (0.077 R)
• M71: 41,571,603 km (0.12 R)
• M72: 41,714,618 km (0.108 R)
• M73: 42,288,176 km (0.065 R)
• M74: 42,432,090 km (0.11 R)
• M75: 42,720,215 km (0.109 R)
• M76: 43,153,600 km (0.114 R)
• M77: 44,025,008 km (0.117 R)
• M78: 45,195,611 km (0.114 R)
• M79: 46,376,537 km (0.066 R)
• M80: 49,221,739 km (0.114 R)
• M81: 49,297,435 km (0.086 R)
• M82: 49,373,132 km (0.03 R)
• M83: 49,676,217 km (0.113 R)
• M84: 51,047,730 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.5

Radius: 13.3

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 9.21 AU - 10.39 AU

Year: 11812 Days

Day: 10.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 71,219,894 km

• M1: 255,962 km (0.083 R)
• M2: 400,623 km (0.111 R)
• M3: 730,636 km (0.12 R)
• M4: 1,030,281 km (0.074 R)
• M5: 1,195,137 km (0.109 R)
• M6: 1,298,659 km (0.118 R)
• M7: 1,571,526 km (0.067 R)
• M8: 1,724,863 km (0.078 R)
• M9: 1,863,241 km (0.062 R)
• M10: 2,410,470 km (0.044 R)
• M11: 3,150,382 km (0.036 R)
• M12: 4,576,199 km (0.088 R)
• M13: 4,798,501 km (0.086 R)
• M14: 5,024,544 km (0.064 R)
• M15: 5,225,154 km (0.112 R)
• M16: 5,545,892 km (0.074 R)
• M17: 5,723,615 km (0.101 R)
• M18: 6,453,353 km (0.034 R)
• M19: 6,546,552 km (0.096 R)
• M20: 6,766,012 km (0.036 R)
• M21: 6,892,572 km (0.106 R)
• M22: 7,537,190 km (0.113 R)
• M23: 7,933,175 km (0.117 R)
• M24: 8,234,764 km (0.11 R)
• M25: 8,780,049 km (0.047 R)
• M26: 9,762,757 km (0.114 R)
• M27: 9,941,975 km (0.047 R)
• M28: 10,049,985 km (0.111 R)
• M29: 10,522,565 km (0.091 R)
• M30: 11,039,874 km (0.103 R)
• M31: 11,151,773 km (0.096 R)
• M32: 11,716,954 km (0.077 R)
• M33: 11,945,689 km (0.103 R)
• M34: 12,562,930 km (0.058 R)
• M35: 12,797,051 km (0.081 R)
• M36: 13,508,239 km (0.107 R)
• M37: 13,909,012 km (0.041 R)
• M38: 14,517,277 km (0.039 R)
• M39: 15,134,368 km (0.103 R)
• M40: 16,693,028 km (0.103 R)
• M41: 17,036,804 km (0.083 R)
• M42: 17,252,823 km (0.062 R)
• M43: 17,600,339 km (0.064 R)
• M44: 18,302,402 km (0.086 R)
• M45: 18,879,550 km (0.119 R)
• M46: 19,327,596 km (0.113 R)
• M47: 19,688,576 km (0.107 R)
• M48: 20,738,753 km (0.107 R)
• M49: 22,466,309 km (0.112 R)
• M50: 23,804,163 km (0.094 R)
• M51: 24,922,407 km (0.078 R)
• M52: 25,266,183 km (0.106 R)
• M53: 26,807,190 km (0.065 R)
• M54: 27,310,886 km (0.085 R)
• M55: 27,919,301 km (0.072 R)
• M56: 28,225,229 km (0.104 R)
• M57: 28,634,828 km (0.098 R)
• M58: 31,503,965 km (0.093 R)
• M59: 31,716,245 km (0.104 R)
• M60: 32,516,294 km (0.049 R)
• M61: 32,730,817 km (0.035 R)
• M62: 33,377,080 km (0.049 R)
• M63: 34,572,816 km (0.065 R)
• M64: 36,281,523 km (0.04 R)
• M65: 36,894,425 km (0.067 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 864.2

Radius: 7.8

Gravity: 14.2 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 10.9 AU - 13.22 AU

Year: 16125 Days

Day: 16.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 71,219,894 km

• M1: 108,758 km (0.08 R)
• M2: 466,596 km (0.042 R)
• M3: 916,137 km (0.086 R)
• M4: 1,828,535 km (0.057 R)
• M5: 1,985,463 km (0.095 R)
• M6: 2,146,729 km (0.09 R)
• M7: 2,656,409 km (0.053 R)
• M8: 2,762,923 km (0.099 R)
• M9: 3,127,792 km (0.12 R)
• M10: 3,585,711 km (0.059 R)
• M11: 3,943,101 km (0.116 R)
• M12: 4,187,693 km (0.118 R)
• M13: 4,311,710 km (0.059 R)
• M14: 4,648,903 km (0.053 R)
• M15: 5,126,270 km (0.08 R)
• M16: 5,214,683 km (0.099 R)
• M17: 5,573,867 km (0.109 R)
• M18: 5,664,823 km (0.111 R)
• M19: 8,096,087 km (0.062 R)
• M20: 8,251,071 km (0.077 R)
• M21: 8,616,538 km (0.062 R)
• M22: 9,094,204 km (0.05 R)
• M23: 9,689,753 km (0.066 R)
• M24: 10,578,365 km (0.059 R)
• M25: 10,861,404 km (0.107 R)
• M26: 11,608,795 km (0.1 R)
• M27: 11,725,332 km (0.115 R)
• M28: 11,842,167 km (0.096 R)
• M29: 12,432,331 km (0.06 R)
• M30: 14,321,902 km (0.059 R)
• M31: 16,626,008 km (0.086 R)
• M32: 16,955,123 km (0.062 R)
• M33: 17,286,184 km (0.069 R)
• M34: 17,352,755 km (0.103 R)
• M35: 19,248,908 km (0.044 R)
• M36: 19,455,951 km (0.115 R)
• M37: 20,996,809 km (0.098 R)
• M38: 21,138,778 km (0.073 R)
• M39: 21,281,195 km (0.078 R)
• M40: 21,352,403 km (0.101 R)
• M41: 23,160,294 km (0.099 R)
• M42: 23,233,746 km (0.043 R)
• M43: 27,617,113 km (0.072 R)
• M44: 28,949,282 km (0.111 R)
• M45: 29,028,270 km (0.051 R)
• M46: 29,107,407 km (0.082 R)
• M47: 29,186,545 km (0.07 R)
• M48: 30,142,026 km (0.098 R)
• M49: 30,462,764 km (0.102 R)
• M50: 33,400,118 km (0.104 R)
• M51: 34,148,556 km (0.103 R)
• M52: 34,566,682 km (0.1 R)
• M53: 35,070,678 km (0.109 R)
• M54: 36,597,324 km (0.112 R)
• M55: 37,713,324 km (0.114 R)
• M56: 38,318,896 km (0.118 R)
• M57: 39,102,191 km (0.089 R)
• M58: 44,093,075 km (0.08 R)
• M59: 45,739,399 km (0.028 R)
• M60: 46,848,069 km (0.115 R)
• M61: 46,940,969 km (0.085 R)
• M62: 47,219,670 km (0.087 R)
• M63: 47,965,715 km (0.12 R)
• M64: 48,059,214 km (0.119 R)
• M65: 48,152,712 km (0.111 R)
• M66: 48,340,158 km (0.089 R)
• M67: 48,903,694 km (0.108 R)
• M68: 49,469,323 km (0.103 R)
• M69: 49,563,869 km (0.094 R)
• M70: 49,752,961 km (0.086 R)
• M71: 50,037,197 km (0.104 R)
• M72: 50,702,458 km (0.111 R)
• M73: 51,370,562 km (0.09 R)
• M74: 51,753,683 km (0.089 R)
• M75: 53,683,495 km (0.112 R)
• M76: 53,974,912 km (0.061 R)
• M77: 54,462,002 km (0.043 R)
• M78: 55,636,645 km (0.099 R)
• M79: 57,911,430 km (0.1 R)
• M80: 58,110,694 km (0.116 R)
• M81: 58,909,996 km (0.087 R)
• M82: 61,126,737 km (0.084 R)
• M83: 62,143,255 km (0.04 R)
• M84: 62,245,280 km (0.028 R)
• M85: 62,449,332 km (0.067 R)
• M86: 62,551,507 km (0.087 R)
• M87: 63,987,198 km (0.11 R)
• M88: 64,296,267 km (0.045 R)
• M89: 66,369,245 km (0.105 R)
• M90: 70,474,360 km (0.072 R)
• M91: 71,113,293 km (0.08 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: 499 - 19,176 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit