🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.1 AU - 2.22 AU

Year: 1171 Days

Day: 34.8 Hours

Environment

Temp: -73 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.54 AU - 2.72 AU

Year: 1574 Days

Day: 22.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.5

Radius: 13.1

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 9.73 AU - 10.47 AU

Year: 11843 Days

Day: 10.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 88,684,458 km

• M1: 195,375 km (0.11 R)
• M2: 467,344 km (0.062 R)
• M3: 550,670 km (0.053 R)
• M4: 722,109 km (0.03 R)
• M5: 808,128 km (0.091 R)
• M6: 928,853 km (0.04 R)
• M7: 1,089,372 km (0.071 R)
• M8: 1,384,379 km (0.108 R)
• M9: 1,494,782 km (0.108 R)
• M10: 1,627,625 km (0.107 R)
• M11: 1,764,507 km (0.075 R)
• M12: 2,552,738 km (0.066 R)
• M13: 2,853,729 km (0.071 R)
• M14: 3,903,607 km (0.103 R)
• M15: 4,036,001 km (0.083 R)
• M16: 4,143,113 km (0.077 R)
• M17: 4,525,485 km (0.09 R)
• M18: 5,353,809 km (0.114 R)
• M19: 5,442,221 km (0.072 R)
• M20: 6,415,505 km (0.054 R)
• M21: 6,986,669 km (0.11 R)
• M22: 7,083,459 km (0.118 R)
• M23: 7,409,283 km (0.113 R)
• M24: 8,008,423 km (0.051 R)
• M25: 8,450,784 km (0.078 R)
• M26: 8,588,563 km (0.115 R)
• M27: 8,726,941 km (0.093 R)
• M28: 8,866,217 km (0.087 R)
• M29: 9,182,317 km (0.056 R)
• M30: 9,573,665 km (0.093 R)
• M31: 9,970,548 km (0.103 R)
• M32: 10,116,107 km (0.093 R)
• M33: 10,299,215 km (0.106 R)
• M34: 11,880,165 km (0.076 R)
• M35: 12,462,999 km (0.109 R)
• M36: 13,134,992 km (0.118 R)
• M37: 13,535,765 km (0.099 R)
• M38: 14,062,798 km (0.09 R)
• M39: 14,431,557 km (0.057 R)
• M40: 15,011,698 km (0.096 R)
• M41: 15,262,723 km (0.06 R)
• M42: 15,430,721 km (0.108 R)
• M43: 15,768,812 km (0.111 R)
• M44: 16,452,175 km (0.094 R)
• M45: 17,188,945 km (0.119 R)
• M46: 17,495,471 km (0.083 R)
• M47: 17,627,416 km (0.054 R)
• M48: 17,759,661 km (0.084 R)
• M49: 18,158,339 km (0.049 R)
• M50: 18,425,820 km (0.078 R)
• M51: 18,649,768 km (0.106 R)
• M52: 19,782,822 km (0.087 R)
• M53: 20,242,237 km (0.087 R)
• M54: 20,380,765 km (0.071 R)
• M55: 20,565,967 km (0.029 R)
• M56: 21,453,382 km (0.067 R)
• M57: 22,115,203 km (0.056 R)
• M58: 22,305,491 km (0.084 R)
• M59: 22,448,656 km (0.1 R)
• M60: 24,140,758 km (0.064 R)
• M61: 24,681,106 km (0.11 R)
• M62: 24,779,690 km (0.092 R)
• M63: 24,977,459 km (0.089 R)
• M64: 25,225,343 km (0.038 R)
• M65: 25,723,653 km (0.111 R)
• M66: 26,831,126 km (0.076 R)
• M67: 26,932,703 km (0.082 R)
• M68: 27,136,007 km (0.03 R)
• M69: 27,441,934 km (0.108 R)
• M70: 28,005,769 km (0.116 R)
• M71: 28,211,765 km (0.025 R)
• M72: 29,562,933 km (0.111 R)
• M73: 30,988,301 km (0.091 R)
• M74: 31,201,329 km (0.109 R)
• M75: 32,274,095 km (0.094 R)
• M76: 32,544,119 km (0.086 R)
• M77: 33,032,257 km (0.063 R)
• M78: 33,413,432 km (0.091 R)
• M79: 34,731,689 km (0.114 R)
• M80: 35,119,297 km (0.119 R)
• M81: 35,397,100 km (0.113 R)
• M82: 36,853,435 km (0.063 R)
• M83: 37,588,859 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.3

Radius: 11.1

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 11.78 AU - 12.5 AU

Year: 15606 Days

Day: 12.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 88,684,458 km

• M1: 220,507 km (0.105 R)
• M2: 358,885 km (0.038 R)
• M3: 833,111 km (0.089 R)
• M4: 1,349,522 km (0.04 R)
• M5: 1,688,062 km (0.047 R)
• M6: 1,879,697 km (0.051 R)
• M7: 2,232,449 km (0.061 R)
• M8: 2,470,459 km (0.111 R)
• M9: 2,772,647 km (0.115 R)
• M10: 2,914,017 km (0.089 R)
• M11: 3,233,558 km (0.072 R)
• M12: 3,503,582 km (0.051 R)
• M13: 3,938,164 km (0.101 R)
• M14: 4,129,799 km (0.088 R)
• M15: 4,423,011 km (0.088 R)
• M16: 4,522,194 km (0.093 R)
• M17: 4,756,763 km (0.044 R)
• M18: 4,961,114 km (0.07 R)
• M19: 5,098,894 km (0.116 R)
• M20: 5,168,158 km (0.118 R)
• M21: 5,237,870 km (0.068 R)
• M22: 5,519,862 km (0.032 R)
• M23: 6,508,106 km (0.057 R)
• M24: 6,926,381 km (0.075 R)
• M25: 7,629,641 km (0.111 R)
• M26: 8,111,197 km (0.114 R)
• M27: 8,519,898 km (0.095 R)
• M28: 9,019,405 km (0.11 R)
• M29: 9,315,310 km (0.104 R)
• M30: 10,090,526 km (0.077 R)
• M31: 10,441,782 km (0.097 R)
• M32: 10,841,806 km (0.075 R)
• M33: 12,164,551 km (0.115 R)
• M34: 12,679,616 km (0.094 R)
• M35: 12,963,553 km (0.087 R)
• M36: 13,201,862 km (0.104 R)
• M37: 13,297,605 km (0.104 R)
• M38: 13,925,318 km (0.101 R)
• M39: 14,513,237 km (0.119 R)
• M40: 15,764,324 km (0.08 R)
• M41: 15,865,901 km (0.058 R)
• M42: 16,686,446 km (0.099 R)
• M43: 17,154,089 km (0.065 R)
• M44: 19,175,455 km (0.077 R)
• M45: 19,719,991 km (0.117 R)
• M46: 20,380,017 km (0.097 R)
• M47: 20,879,824 km (0.082 R)
• M48: 20,991,424 km (0.081 R)
• M49: 21,496,167 km (0.117 R)
• M50: 21,721,760 km (0.057 R)
• M51: 21,948,102 km (0.11 R)
• M52: 22,632,063 km (0.101 R)
• M53: 23,034,183 km (0.118 R)
• M54: 24,196,259 km (0.051 R)
• M55: 25,975,127 km (0.069 R)
• M56: 26,637,846 km (0.064 R)
• M57: 26,819,457 km (0.031 R)
• M58: 27,367,135 km (0.075 R)
• M59: 27,550,542 km (0.062 R)
• M60: 27,979,888 km (0.102 R)
• M61: 28,969,777 km (0.097 R)
• M62: 29,281,539 km (0.092 R)
• M63: 29,531,667 km (0.09 R)
• M64: 29,782,542 km (0.068 R)
• M65: 32,265,418 km (0.061 R)
• M66: 32,523,774 km (0.032 R)
• M67: 33,957,221 km (0.099 R)
• M68: 34,417,683 km (0.108 R)
• M69: 35,145,327 km (0.052 R)
• M70: 35,344,741 km (0.104 R)
• M71: 37,020,536 km (0.092 R)
• M72: 37,223,241 km (0.076 R)
• M73: 38,038,400 km (0.066 R)
• M74: 38,174,833 km (0.041 R)
• M75: 38,448,149 km (0.099 R)
• M76: 38,653,547 km (0.088 R)
• M77: 40,101,654 km (0.117 R)
• M78: 40,171,067 km (0.099 R)
• M79: 40,379,457 km (0.087 R)
• M80: 41,567,414 km (0.108 R)
• M81: 43,620,346 km (0.092 R)
• M82: 44,767,163 km (0.049 R)
• M83: 46,505,789 km (0.068 R)
• M84: 47,090,268 km (0.101 R)
• M85: 47,971,549 km (0.114 R)
• M86: 48,858,216 km (0.087 R)
• M87: 49,303,569 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 433.8

Radius: 5

Gravity: 17.35 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 16.29 AU - 22.59 AU

Year: 31624 Days

Day: 23 Hours

Environment

Temp: -199 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 88,684,458 km

• M1: 1,143,526 km (0.03 R)
• M2: 1,300,005 km (0.116 R)
• M3: 1,332,169 km (0.082 R)
• M4: 1,846,187 km (0.108 R)
• M5: 2,375,614 km (0.106 R)
• M6: 2,494,993 km (0.081 R)
• M7: 2,698,147 km (0.107 R)
• M8: 3,383,904 km (0.107 R)
• M9: 4,120,673 km (0.105 R)
• M10: 4,904,865 km (0.087 R)
• M11: 5,210,643 km (0.069 R)
• M12: 5,575,213 km (0.065 R)
• M13: 6,001,867 km (0.096 R)
• M14: 6,383,940 km (0.036 R)
• M15: 7,634,727 km (0.096 R)
• M16: 8,897,034 km (0.109 R)
• M17: 9,082,685 km (0.118 R)
• M18: 9,269,533 km (0.08 R)
• M19: 10,547,248 km (0.051 R)
• M20: 11,339,967 km (0.046 R)
• M21: 12,288,867 km (0.079 R)
• M22: 12,633,989 km (0.077 R)
• M23: 13,759,414 km (0.12 R)
• M24: 14,551,534 km (0.093 R)
• M25: 16,255,155 km (0.041 R)
• M26: 17,709,396 km (0.063 R)
• M27: 19,765,619 km (0.053 R)
• M28: 19,846,252 km (0.11 R)
• M29: 20,169,683 km (0.104 R)
• M30: 20,576,439 km (0.087 R)
• M31: 22,146,618 km (0.115 R)
• M32: 23,413,264 km (0.044 R)
• M33: 23,583,805 km (0.102 R)
• M34: 23,840,665 km (0.069 R)
• M35: 25,927,705 km (0.107 R)
• M36: 26,281,204 km (0.043 R)
• M37: 26,992,991 km (0.103 R)
• M38: 27,982,132 km (0.11 R)
• M39: 28,435,563 km (0.086 R)
• M40: 29,441,759 km (0.107 R)
• M41: 31,019,717 km (0.111 R)
• M42: 31,300,961 km (0.079 R)
• M43: 32,529,608 km (0.11 R)
• M44: 33,870,304 km (0.039 R)
• M45: 35,131,414 km (0.061 R)
• M46: 36,309,049 km (0.114 R)
• M47: 36,704,436 km (0.089 R)
• M48: 37,300,284 km (0.038 R)
• M49: 39,309,234 km (0.114 R)
• M50: 42,491,929 km (0.098 R)
• M51: 42,908,559 km (0.085 R)
• M52: 44,588,693 km (0.097 R)
• M53: 47,041,350 km (0.049 R)
• M54: 47,148,911 km (0.106 R)
• M55: 50,195,621 km (0.067 R)
• M56: 50,415,679 km (0.12 R)
• M57: 51,520,609 km (0.047 R)
• M58: 52,969,016 km (0.061 R)
• M59: 53,754,554 km (0.034 R)
• M60: 53,867,052 km (0.105 R)
• M61: 56,820,114 km (0.114 R)
• M62: 58,547,520 km (0.108 R)
• M63: 59,592,162 km (0.037 R)
• M64: 61,112,077 km (0.093 R)
• M65: 61,229,511 km (0.098 R)
• M66: 61,346,945 km (0.062 R)
• M67: 63,594,055 km (0.081 R)
• M68: 65,386,985 km (0.109 R)
• M69: 66,229,371 km (0.094 R)
• M70: 67,075,347 km (0.07 R)
• M71: 68,046,536 km (0.108 R)
• M72: 68,411,854 km (0.119 R)
• M73: 73,845,399 km (0.03 R)
• M74: 74,346,252 km (0.05 R)
• M75: 76,993,835 km (0.107 R)
• M76: 78,010,502 km (0.1 R)
• M77: 80,571,618 km (0.116 R)
• M78: 82,380,855 km (0.113 R)
• M79: 86,302,413 km (0.103 R)
• M80: 86,566,005 km (0.118 R)
• M81: 87,755,607 km (0.085 R)
• M82: 88,684,460 km (0.115 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 19,378 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit