🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.78 AU - 3.42 AU

Year: 1964 Days

Day: 21.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,564,632 km

• M1: 2,589,390 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.91 AU - 3.95 AU

Year: 2286 Days

Day: 43 Hours

Environment

Temp: -110 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.1 AU - 4.24 AU

Year: 2530 Days

Day: 31.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.85 AU - 3.99 AU

Year: 2793 Days

Day: 12.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.8

Radius: 13.2

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 5.01 AU - 6.61 AU

Year: 5040 Days

Day: 9.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 31,564,632 km

• M1: 174,880 km (0.091 R)
• M2: 354,697 km (0.1 R)
• M3: 454,179 km (0.04 R)
• M4: 556,055 km (0.082 R)
• M5: 903,721 km (0.084 R)
• M6: 1,287,738 km (0.118 R)
• M7: 1,824,346 km (0.082 R)
• M8: 2,000,124 km (0.09 R)
• M9: 3,150,681 km (0.086 R)
• M10: 3,256,446 km (0.116 R)
• M11: 3,342,016 km (0.089 R)
• M12: 3,449,876 km (0.037 R)
• M13: 3,691,627 km (0.117 R)
• M14: 4,076,243 km (0.063 R)
• M15: 4,332,055 km (0.111 R)
• M16: 4,426,451 km (0.118 R)
• M17: 4,521,446 km (0.112 R)
• M18: 4,933,289 km (0.089 R)
• M19: 5,106,374 km (0.112 R)
• M20: 5,382,531 km (0.067 R)
• M21: 5,612,164 km (0.081 R)
• M22: 5,871,118 km (0.077 R)
• M23: 6,293,732 km (0.079 R)
• M24: 6,481,777 km (0.081 R)
• M25: 6,617,312 km (0.066 R)
• M26: 7,001,629 km (0.103 R)
• M27: 7,706,235 km (0.078 R)
• M28: 7,936,616 km (0.097 R)
• M29: 8,198,412 km (0.048 R)
• M30: 10,141,389 km (0.112 R)
• M31: 10,298,916 km (0.106 R)
• M32: 10,489,204 km (0.087 R)
• M33: 10,648,526 km (0.087 R)
• M34: 11,556,286 km (0.105 R)
• M35: 11,786,966 km (0.113 R)
• M36: 12,052,652 km (0.091 R)
• M37: 12,186,243 km (0.089 R)
• M38: 12,522,389 km (0.104 R)
• M39: 12,691,584 km (0.099 R)
• M40: 12,895,636 km (0.082 R)
• M41: 13,549,079 km (0.062 R)
• M42: 14,425,274 km (0.09 R)
• M43: 15,283,666 km (0.11 R)
• M44: 15,755,498 km (0.093 R)
• M45: 16,048,261 km (0.104 R)
• M46: 16,825,422 km (0.071 R)
• M47: 17,049,819 km (0.103 R)
• M48: 17,388,060 km (0.12 R)
• M49: 17,539,154 km (0.052 R)
• M50: 18,147,867 km (0.061 R)
• M51: 18,493,438 km (0.118 R)
• M52: 19,268,954 km (0.066 R)
• M53: 19,542,867 km (0.103 R)
• M54: 19,936,459 km (0.043 R)
• M55: 20,452,123 km (0.053 R)
• M56: 21,132,943 km (0.111 R)
• M57: 21,374,993 km (0.077 R)
• M58: 22,188,655 km (0.088 R)
• M59: 22,599,302 km (0.058 R)
• M60: 22,929,763 km (0.091 R)
• M61: 23,012,491 km (0.03 R)
• M62: 23,972,311 km (0.082 R)
• M63: 24,351,392 km (0.105 R)
• M64: 25,286,528 km (0.097 R)
• M65: 25,715,425 km (0.069 R)
• M66: 27,367,434 km (0.037 R)
• M67: 28,117,518 km (0.107 R)
• M68: 28,428,383 km (0.056 R)
• M69: 29,322,679 km (0.072 R)
• M70: 29,502,794 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 251

Radius: 7

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 13.14 AU - 15.62 AU

Year: 19625 Days

Day: 22.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 31,564,632 km

• M1: 779,405 km (0.116 R)
• M2: 976,575 km (0.064 R)
• M3: 1,189,602 km (0.116 R)
• M4: 1,464,563 km (0.033 R)
• M5: 1,784,553 km (0.054 R)
• M6: 1,861,446 km (0.067 R)
• M7: 1,913,357 km (0.083 R)
• M8: 2,487,813 km (0.075 R)
• M9: 3,331,096 km (0.077 R)
• M10: 4,118,130 km (0.095 R)
• M11: 4,532,666 km (0.113 R)
• M12: 4,744,796 km (0.088 R)
• M13: 5,438,331 km (0.077 R)
• M14: 5,969,404 km (0.05 R)
• M15: 7,451,171 km (0.033 R)
• M16: 7,576,085 km (0.041 R)
• M17: 8,600,382 km (0.096 R)
• M18: 8,644,064 km (0.118 R)
• M19: 8,863,225 km (0.079 R)
• M20: 11,201,739 km (0.051 R)
• M21: 11,778,289 km (0.118 R)
• M22: 12,364,414 km (0.114 R)
• M23: 13,362,231 km (0.109 R)
• M24: 13,819,702 km (0.079 R)
• M25: 14,437,691 km (0.066 R)
• M26: 14,645,632 km (0.114 R)
• M27: 15,011,997 km (0.117 R)
• M28: 15,222,631 km (0.11 R)
• M29: 15,328,396 km (0.104 R)
• M30: 15,381,354 km (0.049 R)
• M31: 16,998,058 km (0.114 R)
• M32: 17,107,713 km (0.108 R)
• M33: 17,770,881 km (0.113 R)
• M34: 17,937,981 km (0.099 R)
• M35: 17,993,781 km (0.093 R)
• M36: 18,329,778 km (0.091 R)
• M37: 18,386,027 km (0.095 R)
• M38: 18,781,115 km (0.117 R)
• M39: 18,837,813 km (0.118 R)
• M40: 19,065,201 km (0.109 R)
• M41: 19,465,077 km (0.105 R)
• M42: 20,041,178 km (0.078 R)
• M43: 21,092,253 km (0.094 R)
• M44: 22,521,511 km (0.082 R)
• M45: 22,641,937 km (0.116 R)
• M46: 22,702,374 km (0.08 R)
• M47: 23,491,503 km (0.08 R)
• M48: 23,552,689 km (0.084 R)
• M49: 23,613,725 km (0.096 R)
• M50: 23,674,910 km (0.096 R)
• M51: 23,797,431 km (0.111 R)
• M52: 24,289,757 km (0.097 R)
• M53: 25,159,220 km (0.073 R)
• M54: 25,409,498 km (0.114 R)
• M55: 25,975,725 km (0.107 R)
• M56: 26,165,416 km (0.103 R)
• M57: 26,737,179 km (0.097 R)
• M58: 27,312,981 km (0.085 R)
• M59: 27,570,289 km (0.073 R)
• M60: 27,699,243 km (0.104 R)
• M61: 29,261,942 km (0.029 R)
• M62: 29,789,125 km (0.083 R)
• M63: 30,452,591 km (0.075 R)
• M64: 31,997,040 km (0.105 R)
• M65: 32,881,163 km (0.094 R)
• M66: 34,673,495 km (0.037 R)
• M67: 34,952,047 km (0.066 R)
• M68: 35,091,621 km (0.078 R)
• M69: 35,651,716 km (0.099 R)
• M70: 38,424,063 km (0.101 R)
• M71: 38,567,977 km (0.109 R)
• M72: 39,290,834 km (0.114 R)
• M73: 39,726,762 km (0.088 R)
• M74: 44,399,002 km (0.027 R)
• M75: 44,550,246 km (0.12 R)
• M76: 44,853,032 km (0.105 R)
• M77: 45,765,579 km (0.097 R)
• M78: 47,686,266 km (0.065 R)
• M79: 47,918,592 km (0.078 R)
• M80: 48,617,513 km (0.068 R)
• M81: 49,868,600 km (0.06 R)
• M82: 50,025,678 km (0.114 R)
• M83: 50,419,270 km (0.07 R)
• M84: 50,498,108 km (0.077 R)
• M85: 50,971,884 km (0.103 R)
• M86: 51,447,157 km (0.106 R)
• M87: 51,526,593 km (0.033 R)
• M88: 51,606,029 km (0.084 R)
• M89: 52,961,985 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 38

Radius: 4.2

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 13.86 AU - 17.82 AU

Year: 22688 Days

Day: 19.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 31,564,632 km

• M1: 57,446 km (0.094 R)
• M2: 122,072 km (0.077 R)
• M3: 155,133 km (0.063 R)
• M4: 373,396 km (0.096 R)
• M5: 527,033 km (0.053 R)
• M6: 574,456 km (0.117 R)
• M7: 931,546 km (0.058 R)
• M8: 1,810,134 km (0.1 R)
• M9: 1,882,988 km (0.045 R)
• M10: 2,183,531 km (0.034 R)
• M11: 2,241,574 km (0.087 R)
• M12: 3,063,166 km (0.12 R)
• M13: 3,106,549 km (0.101 R)
• M14: 3,150,082 km (0.036 R)
• M15: 3,193,765 km (0.07 R)
• M16: 4,998,962 km (0.111 R)
• M17: 5,570,426 km (0.109 R)
• M18: 5,676,491 km (0.097 R)
• M19: 6,633,319 km (0.108 R)
• M20: 7,230,963 km (0.059 R)
• M21: 7,404,795 km (0.083 R)
• M22: 7,580,124 km (0.098 R)
• M23: 8,144,258 km (0.053 R)
• M24: 8,174,177 km (0.11 R)
• M25: 8,446,445 km (0.109 R)
• M26: 8,875,791 km (0.045 R)
• M27: 9,280,902 km (0.112 R)
• M28: 10,433,703 km (0.095 R)
• M29: 10,597,364 km (0.095 R)
• M30: 10,894,016 km (0.104 R)
• M31: 11,394,720 km (0.076 R)
• M32: 11,664,744 km (0.105 R)
• M33: 12,661,216 km (0.111 R)
• M34: 12,835,797 km (0.072 R)
• M35: 14,954,850 km (0.1 R)
• M36: 18,825,097 km (0.069 R)
• M37: 19,344,501 km (0.08 R)
• M38: 19,545,560 km (0.057 R)
• M39: 19,868,692 km (0.037 R)
• M40: 21,054,554 km (0.104 R)
• M41: 21,302,886 km (0.101 R)
• M42: 21,510,379 km (0.056 R)
• M43: 21,677,031 km (0.105 R)
• M44: 22,011,382 km (0.105 R)
• M45: 22,389,565 km (0.074 R)
• M46: 23,067,393 km (0.073 R)
• M47: 23,280,421 km (0.084 R)
• M48: 23,967,075 km (0.109 R)
• M49: 24,226,178 km (0.087 R)
• M50: 24,399,413 km (0.049 R)
• M51: 24,921,808 km (0.095 R)
• M52: 25,096,688 km (0.118 R)
• M53: 25,140,521 km (0.105 R)
• M54: 25,315,999 km (0.087 R)
• M55: 25,491,776 km (0.084 R)
• M56: 25,933,240 km (0.115 R)
• M57: 26,199,225 km (0.093 R)
• M58: 26,332,666 km (0.119 R)
• M59: 26,689,457 km (0.098 R)
• M60: 27,723,926 km (0.114 R)
• M61: 30,017,710 km (0.106 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 13,036 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit