🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.44 AU - 0.62 AU

Year: 253 Days

Day: 29.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,518,455 km

• M1: 62,532 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848

Radius: 14.4

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.29 AU - 1.97 AU

Year: 1365 Days

Day: 9.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 27,518,455 km

• M1: 190,588 km (0.086 R)
• M2: 367,113 km (0.114 R)
• M3: 466,745 km (0.048 R)
• M4: 560,992 km (0.07 R)
• M5: 704,307 km (0.059 R)
• M6: 832,213 km (0.116 R)
• M7: 953,537 km (0.072 R)
• M8: 1,181,823 km (0.099 R)
• M9: 1,356,553 km (0.108 R)
• M10: 1,447,359 km (0.117 R)
• M11: 1,606,831 km (0.111 R)
• M12: 2,121,148 km (0.113 R)
• M13: 2,358,710 km (0.095 R)
• M14: 2,503,371 km (0.103 R)
• M15: 2,755,144 km (0.057 R)
• M16: 2,979,541 km (0.081 R)
• M17: 3,099,967 km (0.064 R)
• M18: 3,197,654 km (0.093 R)
• M19: 3,396,021 km (0.094 R)
• M20: 3,534,848 km (0.114 R)
• M21: 3,883,860 km (0.085 R)
• M22: 4,244,241 km (0.047 R)
• M23: 4,545,980 km (0.043 R)
• M24: 4,713,530 km (0.073 R)
• M25: 4,954,532 km (0.1 R)
• M26: 5,287,088 km (0.039 R)
• M27: 5,522,854 km (0.119 R)
• M28: 5,627,124 km (0.106 R)
• M29: 5,852,717 km (0.102 R)
• M30: 6,020,118 km (0.073 R)
• M31: 6,266,505 km (0.098 R)
• M32: 6,437,795 km (0.12 R)
• M33: 6,737,439 km (0.08 R)
• M34: 7,009,408 km (0.049 R)
• M35: 7,171,124 km (0.055 R)
• M36: 7,514,899 km (0.035 R)
• M37: 8,032,209 km (0.091 R)
• M38: 8,167,595 km (0.119 R)
• M39: 8,751,625 km (0.078 R)
• M40: 9,083,882 km (0.093 R)
• M41: 9,438,130 km (0.099 R)
• M42: 9,724,759 km (0.089 R)
• M43: 9,923,575 km (0.086 R)
• M44: 10,509,699 km (0.113 R)
• M45: 10,900,449 km (0.026 R)
• M46: 11,050,496 km (0.087 R)
• M47: 11,524,122 km (0.088 R)
• M48: 11,638,714 km (0.107 R)
• M49: 12,140,017 km (0.103 R)
• M50: 12,256,703 km (0.11 R)
• M51: 12,393,436 km (0.104 R)
• M52: 12,510,870 km (0.112 R)
• M53: 12,806,326 km (0.112 R)
• M54: 13,564,937 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.3

Radius: 8.3

Gravity: 10.05 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.53 AU - 2.73 AU

Year: 2798 Days

Day: 14 Hours

Environment

Temp: -207 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 27,518,455 km

• M1: 120,725 km (0.115 R)
• M2: 214,972 km (0.115 R)
• M3: 267,032 km (0.067 R)
• M4: 360,082 km (0.104 R)
• M5: 434,731 km (0.105 R)
• M6: 515,365 km (0.072 R)
• M7: 575,204 km (0.038 R)
• M8: 674,537 km (0.088 R)
• M9: 965,056 km (0.086 R)
• M10: 1,018,911 km (0.044 R)
• M11: 1,328,579 km (0.084 R)
• M12: 1,389,166 km (0.083 R)
• M13: 1,475,484 km (0.092 R)
• M14: 1,666,819 km (0.089 R)
• M15: 1,745,658 km (0.054 R)
• M16: 1,825,692 km (0.114 R)
• M17: 2,031,539 km (0.113 R)
• M18: 2,259,377 km (0.044 R)
• M19: 2,586,098 km (0.114 R)
• M20: 2,677,951 km (0.095 R)
• M21: 3,185,687 km (0.117 R)
• M22: 3,333,789 km (0.079 R)
• M23: 3,671,431 km (0.095 R)
• M24: 3,861,719 km (0.076 R)
• M25: 4,037,647 km (0.115 R)
• M26: 4,306,474 km (0.091 R)
• M27: 5,051,621 km (0.105 R)
• M28: 5,186,109 km (0.103 R)
• M29: 5,557,262 km (0.097 R)
• M30: 5,616,652 km (0.106 R)
• M31: 5,796,020 km (0.077 R)
• M32: 6,181,085 km (0.052 R)
• M33: 6,304,503 km (0.085 R)
• M34: 6,366,437 km (0.101 R)
• M35: 6,700,489 km (0.087 R)
• M36: 6,933,413 km (0.104 R)
• M37: 7,494,554 km (0.111 R)
• M38: 7,560,228 km (0.091 R)
• M39: 7,736,454 km (0.095 R)
• M40: 8,070,356 km (0.109 R)
• M41: 8,273,061 km (0.042 R)
• M42: 8,409,046 km (0.068 R)
• M43: 8,983,801 km (0.117 R)
• M44: 9,077,000 km (0.083 R)
• M45: 9,240,810 km (0.043 R)
• M46: 9,311,271 km (0.091 R)
• M47: 9,405,667 km (0.069 R)
• M48: 9,547,635 km (0.108 R)
• M49: 10,026,199 km (0.072 R)
• M50: 10,268,398 km (0.104 R)
• M51: 10,390,171 km (0.044 R)
• M52: 10,684,579 km (0.089 R)
• M53: 11,206,376 km (0.078 R)
• M54: 11,508,265 km (0.106 R)
• M55: 12,197,313 km (0.099 R)
• M56: 12,925,854 km (0.112 R)
• M57: 13,641,830 km (0.111 R)
• M58: 13,991,141 km (0.07 R)
• M59: 14,343,444 km (0.103 R)
• M60: 14,397,897 km (0.027 R)
• M61: 14,507,104 km (0.115 R)
• M62: 14,589,084 km (0.116 R)
• M63: 15,001,525 km (0.052 R)
• M64: 15,139,753 km (0.1 R)
• M65: 15,306,405 km (0.097 R)
• M66: 15,669,330 km (0.062 R)
• M67: 16,375,282 km (0.06 R)
• M68: 16,660,565 km (0.119 R)
• M69: 16,890,048 km (0.114 R)
• M70: 17,439,222 km (0.105 R)
• M71: 18,111,665 km (0.065 R)
• M72: 19,061,461 km (0.103 R)
• M73: 19,451,912 km (0.107 R)
• M74: 19,572,637 km (0.109 R)
• M75: 20,088,301 km (0.093 R)
• M76: 20,393,631 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.9

Radius: 10.4

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.19 AU - 5.15 AU

Year: 5586 Days

Day: 10 Hours

Environment

Temp: -208 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 27,518,455 km

• M1: 150,495 km (0.105 R)
• M2: 233,821 km (0.045 R)
• M3: 324,478 km (0.029 R)
• M4: 424,708 km (0.051 R)
• M5: 520,900 km (0.067 R)
• M6: 748,438 km (0.117 R)
• M7: 858,991 km (0.064 R)
• M8: 1,097,600 km (0.052 R)
• M9: 1,284,747 km (0.103 R)
• M10: 1,717,234 km (0.084 R)
• M11: 1,908,121 km (0.095 R)
• M12: 1,978,133 km (0.09 R)
• M13: 2,237,236 km (0.12 R)
• M14: 2,538,077 km (0.076 R)
• M15: 2,788,205 km (0.1 R)
• M16: 3,095,778 km (0.096 R)
• M17: 3,295,641 km (0.066 R)
• M18: 3,397,368 km (0.093 R)
• M19: 3,534,399 km (0.069 R)
• M20: 3,621,016 km (0.107 R)
• M21: 3,708,382 km (0.12 R)
• M22: 3,814,147 km (0.114 R)
• M23: 3,903,158 km (0.064 R)
• M24: 4,046,922 km (0.118 R)
• M25: 4,137,578 km (0.063 R)
• M26: 4,601,631 km (0.093 R)
• M27: 5,378,492 km (0.101 R)
• M28: 5,458,378 km (0.065 R)
• M29: 5,761,612 km (0.096 R)
• M30: 6,195,596 km (0.076 R)
• M31: 6,279,520 km (0.112 R)
• M32: 6,640,201 km (0.099 R)
• M33: 6,812,238 km (0.1 R)
• M34: 7,515,348 km (0.104 R)
• M35: 7,943,797 km (0.05 R)
• M36: 8,636,435 km (0.053 R)
• M37: 8,871,752 km (0.038 R)
• M38: 9,204,607 km (0.084 R)
• M39: 9,276,414 km (0.116 R)
• M40: 9,372,606 km (0.097 R)
• M41: 9,858,051 km (0.106 R)
• M42: 10,252,540 km (0.119 R)
• M43: 10,752,796 km (0.114 R)
• M44: 10,828,492 km (0.043 R)
• M45: 11,056,779 km (0.119 R)
• M46: 11,286,561 km (0.1 R)
• M47: 11,363,604 km (0.108 R)
• M48: 11,492,258 km (0.038 R)
• M49: 11,673,271 km (0.08 R)
• M50: 12,698,765 km (0.079 R)
• M51: 12,805,727 km (0.076 R)
• M52: 13,047,178 km (0.12 R)
• M53: 13,181,966 km (0.053 R)
• M54: 13,425,661 km (0.036 R)
• M55: 13,807,883 km (0.079 R)
• M56: 13,945,364 km (0.107 R)
• M57: 14,221,372 km (0.079 R)
• M58: 14,388,024 km (0.098 R)
• M59: 15,088,890 km (0.113 R)
• M60: 15,315,531 km (0.111 R)
• M61: 15,915,867 km (0.076 R)
• M62: 16,060,079 km (0.117 R)
• M63: 16,465,789 km (0.087 R)
• M64: 16,669,840 km (0.105 R)
• M65: 16,845,618 km (0.109 R)
• M66: 18,423,726 km (0.112 R)
• M67: 19,215,099 km (0.11 R)
• M68: 19,800,475 km (0.095 R)
• M69: 20,516,750 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356

Radius: 9.4

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 4.04 AU - 4.74 AU

Year: 6034 Days

Day: 12.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 27,518,455 km

• M1: 129,701 km (0.052 R)
• M2: 259,253 km (0.118 R)
• M3: 344,374 km (0.062 R)
• M4: 414,087 km (0.107 R)
• M5: 725,400 km (0.105 R)
• M6: 784,042 km (0.073 R)
• M7: 944,711 km (0.08 R)
• M8: 1,009,486 km (0.102 R)
• M9: 1,102,985 km (0.101 R)
• M10: 1,920,089 km (0.115 R)
• M11: 2,071,482 km (0.084 R)
• M12: 2,192,058 km (0.08 R)
• M13: 2,422,139 km (0.077 R)
• M14: 2,641,599 km (0.064 R)
• M15: 2,716,249 km (0.098 R)
• M16: 2,791,646 km (0.101 R)
• M17: 3,238,495 km (0.073 R)
• M18: 3,358,771 km (0.075 R)
• M19: 3,521,534 km (0.098 R)
• M20: 3,791,708 km (0.118 R)
• M21: 3,982,595 km (0.097 R)
• M22: 4,133,389 km (0.111 R)
• M23: 4,687,200 km (0.051 R)
• M24: 4,961,264 km (0.105 R)
• M25: 5,030,677 km (0.025 R)
• M26: 5,621,439 km (0.103 R)
• M27: 5,815,019 km (0.072 R)
• M28: 5,937,240 km (0.06 R)
• M29: 6,209,060 km (0.068 R)
• M30: 6,409,371 km (0.063 R)
• M31: 7,179,351 km (0.097 R)
• M32: 7,389,686 km (0.109 R)
• M33: 7,522,080 km (0.114 R)
• M34: 7,655,372 km (0.115 R)
• M35: 8,471,428 km (0.096 R)
• M36: 8,665,905 km (0.072 R)
• M37: 8,749,531 km (0.062 R)
• M38: 8,889,853 km (0.096 R)
• M39: 9,429,453 km (0.096 R)
• M40: 9,515,621 km (0.057 R)
• M41: 9,688,856 km (0.085 R)
• M42: 10,038,316 km (0.054 R)
• M43: 10,096,959 km (0.077 R)
• M44: 10,214,543 km (0.079 R)
• M45: 10,332,575 km (0.073 R)
• M46: 10,451,206 km (0.116 R)
• M47: 10,990,357 km (0.109 R)
• M48: 11,661,453 km (0.057 R)
• M49: 12,440,409 km (0.107 R)
• M50: 13,011,574 km (0.046 R)
• M51: 13,851,566 km (0.119 R)
• M52: 14,146,423 km (0.082 R)
• M53: 14,212,247 km (0.096 R)
• M54: 14,809,292 km (0.077 R)
• M55: 15,144,391 km (0.054 R)
• M56: 16,440,806 km (0.108 R)
• M57: 16,614,040 km (0.089 R)
• M58: 16,683,603 km (0.081 R)
• M59: 17,032,316 km (0.083 R)
• M60: 17,277,806 km (0.081 R)
• M61: 17,595,402 km (0.103 R)
• M62: 17,986,002 km (0.071 R)
• M63: 18,379,445 km (0.093 R)
• M64: 18,595,315 km (0.12 R)
• M65: 18,811,932 km (0.115 R)
• M66: 19,284,362 km (0.073 R)
• M67: 19,723,881 km (0.097 R)
• M68: 20,092,640 km (0.077 R)
• M69: 20,874,438 km (0.072 R)
• M70: 21,212,679 km (0.109 R)
• M71: 21,363,474 km (0.074 R)
• M72: 21,780,253 km (0.114 R)
• M73: 23,434,806 km (0.077 R)
• M74: 25,129,600 km (0.107 R)
• M75: 25,449,141 km (0.116 R)
• M76: 25,729,936 km (0.117 R)
• M77: 26,741,218 km (0.058 R)
• M78: 26,944,970 km (0.098 R)
• M79: 27,272,141 km (0.118 R)
• M80: 27,354,270 km (0.071 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 17,040 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit