🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.48 AU - 0.56 AU

Year: 138 Days

Day: 20.5 Hours

Environment

Temp: 178 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.22 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.3

Radius: 14.4

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.52 AU - 7.32 AU

Year: 5314 Days

Day: 12.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 85,036,737 km

• M1: 181,612 km (0.08 R)
• M2: 337,044 km (0.042 R)
• M3: 534,812 km (0.036 R)
• M4: 689,945 km (0.117 R)
• M5: 780,003 km (0.079 R)
• M6: 961,466 km (0.11 R)
• M7: 1,325,736 km (0.104 R)
• M8: 1,442,273 km (0.086 R)
• M9: 1,577,809 km (0.048 R)
• M10: 1,765,554 km (0.062 R)
• M11: 1,961,078 km (0.112 R)
• M12: 2,078,513 km (0.118 R)
• M13: 2,427,674 km (0.116 R)
• M14: 2,683,487 km (0.115 R)
• M15: 2,967,423 km (0.106 R)
• M16: 3,162,499 km (0.041 R)
• M17: 3,402,155 km (0.111 R)
• M18: 3,585,861 km (0.116 R)
• M19: 3,773,008 km (0.069 R)
• M20: 3,899,568 km (0.04 R)
• M21: 4,353,896 km (0.072 R)
• M22: 5,219,320 km (0.085 R)
• M23: 5,720,323 km (0.037 R)
• M24: 6,337,115 km (0.093 R)
• M25: 6,871,629 km (0.025 R)
• M26: 7,105,151 km (0.11 R)
• M27: 7,341,516 km (0.058 R)
• M28: 7,447,281 km (0.111 R)
• M29: 7,930,034 km (0.09 R)
• M30: 8,065,868 km (0.115 R)
• M31: 8,561,636 km (0.048 R)
• M32: 8,869,359 km (0.104 R)
• M33: 9,123,974 km (0.092 R)
• M34: 9,237,968 km (0.093 R)
• M35: 9,381,133 km (0.092 R)
• M36: 9,640,536 km (0.075 R)
• M37: 10,107,730 km (0.074 R)
• M38: 10,225,762 km (0.107 R)
• M39: 10,913,015 km (0.029 R)
• M40: 11,064,408 km (0.104 R)
• M41: 11,338,621 km (0.079 R)
• M42: 11,956,161 km (0.061 R)
• M43: 12,300,535 km (0.093 R)
• M44: 12,489,777 km (0.1 R)
• M45: 12,711,780 km (0.087 R)
• M46: 12,935,129 km (0.113 R)
• M47: 13,547,882 km (0.115 R)
• M48: 13,678,182 km (0.079 R)
• M49: 14,071,325 km (0.055 R)
• M50: 14,302,304 km (0.113 R)
• M51: 14,634,711 km (0.074 R)
• M52: 14,768,302 km (0.031 R)
• M53: 15,273,045 km (0.052 R)
• M54: 15,544,565 km (0.095 R)
• M55: 16,265,028 km (0.09 R)
• M56: 16,438,263 km (0.11 R)
• M57: 16,681,659 km (0.083 R)
• M58: 17,066,723 km (0.086 R)
• M59: 18,167,465 km (0.075 R)
• M60: 19,842,961 km (0.107 R)
• M61: 21,113,047 km (0.11 R)
• M62: 21,339,837 km (0.105 R)
• M63: 21,834,108 km (0.096 R)
• M64: 22,140,186 km (0.116 R)
• M65: 22,293,823 km (0.095 R)
• M66: 23,028,199 km (0.095 R)
• M67: 24,045,913 km (0.098 R)
• M68: 25,278,450 km (0.101 R)
• M69: 25,398,876 km (0.11 R)
• M70: 26,044,092 km (0.1 R)
• M71: 26,858,353 km (0.069 R)
• M72: 27,474,397 km (0.085 R)
• M73: 27,763,570 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.8

Radius: 10.7

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 8.55 AU - 11.29 AU

Year: 11528 Days

Day: 13.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 85,036,737 km

• M1: 226,042 km (0.09 R)
• M2: 616,194 km (0.097 R)
• M3: 876,943 km (0.116 R)
• M4: 1,286,093 km (0.078 R)
• M5: 1,427,164 km (0.042 R)
• M6: 1,499,719 km (0.094 R)
• M7: 1,573,470 km (0.116 R)
• M8: 2,703,682 km (0.074 R)
• M9: 2,917,458 km (0.106 R)
• M10: 3,073,488 km (0.03 R)
• M11: 3,459,600 km (0.11 R)
• M12: 3,725,585 km (0.112 R)
• M13: 5,343,337 km (0.108 R)
• M14: 6,124,088 km (0.07 R)
• M15: 6,446,471 km (0.107 R)
• M16: 6,527,853 km (0.037 R)
• M17: 6,650,673 km (0.088 R)
• M18: 7,446,533 km (0.099 R)
• M19: 7,617,972 km (0.105 R)
• M20: 10,389,871 km (0.094 R)
• M21: 10,919,897 km (0.038 R)
• M22: 11,607,149 km (0.086 R)
• M23: 11,906,046 km (0.089 R)
• M24: 12,106,806 km (0.106 R)
• M25: 13,386,317 km (0.065 R)
• M26: 13,647,365 km (0.095 R)
• M27: 14,493,939 km (0.059 R)
• M28: 14,708,313 km (0.119 R)
• M29: 15,357,717 km (0.116 R)
• M30: 16,909,047 km (0.048 R)
• M31: 17,021,695 km (0.1 R)
• M32: 19,034,384 km (0.106 R)
• M33: 19,386,986 km (0.068 R)
• M34: 19,741,683 km (0.102 R)
• M35: 20,158,313 km (0.104 R)
• M36: 20,397,670 km (0.03 R)
• M37: 20,879,225 km (0.106 R)
• M38: 21,060,687 km (0.114 R)
• M39: 22,099,345 km (0.117 R)
• M40: 22,655,999 km (0.099 R)
• M41: 24,417,065 km (0.049 R)
• M42: 24,736,158 km (0.07 R)
• M43: 25,701,662 km (0.08 R)
• M44: 28,738,948 km (0.119 R)
• M45: 29,346,465 km (0.08 R)
• M46: 29,482,000 km (0.119 R)
• M47: 30,436,734 km (0.088 R)
• M48: 30,849,026 km (0.057 R)
• M49: 31,540,317 km (0.092 R)
• M50: 31,679,144 km (0.11 R)
• M51: 32,446,581 km (0.07 R)
• M52: 32,516,743 km (0.101 R)
• M53: 33,008,621 km (0.028 R)
• M54: 33,149,542 km (0.109 R)
• M55: 34,642,080 km (0.118 R)
• M56: 34,857,052 km (0.047 R)
• M57: 36,156,459 km (0.09 R)
• M58: 36,374,573 km (0.107 R)
• M59: 36,738,993 km (0.043 R)
• M60: 37,178,063 km (0.039 R)
• M61: 38,505,445 km (0.102 R)
• M62: 39,249,545 km (0.047 R)
• M63: 40,148,777 km (0.103 R)
• M64: 40,525,315 km (0.093 R)
• M65: 40,903,199 km (0.107 R)
• M66: 41,358,127 km (0.104 R)
• M67: 42,043,734 km (0.071 R)
• M68: 42,273,217 km (0.085 R)
• M69: 42,656,337 km (0.069 R)
• M70: 42,809,974 km (0.038 R)
• M71: 43,271,932 km (0.101 R)
• M72: 44,589,590 km (0.027 R)
• M73: 44,745,471 km (0.08 R)
• M74: 45,841,874 km (0.064 R)
• M75: 45,999,251 km (0.092 R)
• M76: 46,551,417 km (0.072 R)
• M77: 48,220,929 km (0.103 R)
• M78: 49,586,757 km (0.09 R)
• M79: 49,748,323 km (0.05 R)
• M80: 49,829,106 km (0.114 R)
• M81: 50,477,314 km (0.074 R)
• M82: 50,965,302 km (0.115 R)
• M83: 52,110,025 km (0.111 R)
• M84: 52,767,956 km (0.111 R)
• M85: 53,842,966 km (0.077 R)
• M86: 54,092,047 km (0.101 R)
• M87: 54,591,405 km (0.093 R)
• M88: 54,841,682 km (0.08 R)
• M89: 55,427,058 km (0.115 R)
• M90: 55,594,757 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.4

Radius: 10.3

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 9.03 AU - 11.03 AU

Year: 11720 Days

Day: 14.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 85,036,737 km

• M1: 192,233 km (0.049 R)
• M2: 518,057 km (0.077 R)
• M3: 640,578 km (0.04 R)
• M4: 935,735 km (0.089 R)
• M5: 1,011,431 km (0.083 R)
• M6: 1,109,268 km (0.06 R)
• M7: 1,230,891 km (0.119 R)
• M8: 1,488,200 km (0.114 R)
• M9: 1,715,738 km (0.089 R)
• M10: 1,858,006 km (0.07 R)
• M11: 1,930,561 km (0.099 R)
• M12: 2,078,662 km (0.12 R)
• M13: 2,959,495 km (0.038 R)
• M14: 4,006,231 km (0.065 R)
• M15: 4,885,567 km (0.119 R)
• M16: 5,858,552 km (0.11 R)
• M17: 6,330,383 km (0.109 R)
• M18: 6,440,936 km (0.112 R)
• M19: 7,003,873 km (0.081 R)
• M20: 8,950,590 km (0.079 R)
• M21: 9,158,232 km (0.104 R)
• M22: 9,367,370 km (0.103 R)
• M23: 9,451,593 km (0.082 R)
• M24: 10,004,507 km (0.108 R)
• M25: 10,306,545 km (0.081 R)
• M26: 10,480,528 km (0.075 R)
• M27: 10,787,353 km (0.094 R)
• M28: 11,320,370 km (0.093 R)
• M29: 11,635,124 km (0.106 R)
• M30: 12,135,828 km (0.109 R)
• M31: 12,550,663 km (0.081 R)
• M32: 12,643,414 km (0.026 R)
• M33: 13,205,154 km (0.081 R)
• M34: 13,394,245 km (0.095 R)
• M35: 13,584,235 km (0.074 R)
• M36: 14,159,438 km (0.091 R)
• M37: 14,450,107 km (0.103 R)
• M38: 14,988,061 km (0.05 R)
• M39: 15,086,496 km (0.101 R)
• M40: 15,383,448 km (0.071 R)
• M41: 15,532,597 km (0.085 R)
• M42: 15,732,161 km (0.095 R)
• M43: 16,386,801 km (0.066 R)
• M44: 17,153,341 km (0.101 R)
• M45: 17,359,636 km (0.036 R)
• M46: 17,463,158 km (0.055 R)
• M47: 18,193,345 km (0.117 R)
• M48: 18,403,829 km (0.116 R)
• M49: 18,774,084 km (0.081 R)
• M50: 19,200,288 km (0.083 R)
• M51: 19,899,658 km (0.104 R)
• M52: 20,170,879 km (0.083 R)
• M53: 20,388,694 km (0.098 R)
• M54: 21,600,885 km (0.117 R)
• M55: 22,440,728 km (0.099 R)
• M56: 22,553,525 km (0.092 R)
• M57: 23,063,354 km (0.103 R)
• M58: 23,577,073 km (0.09 R)
• M59: 23,749,111 km (0.08 R)
• M60: 25,964,506 km (0.119 R)
• M61: 26,142,228 km (0.052 R)
• M62: 26,797,317 km (0.067 R)
• M63: 27,518,080 km (0.109 R)
• M64: 28,062,765 km (0.067 R)
• M65: 28,488,970 km (0.095 R)
• M66: 30,589,174 km (0.075 R)
• M67: 30,714,388 km (0.062 R)
• M68: 31,153,457 km (0.11 R)
• M69: 32,038,179 km (0.071 R)
• M70: 32,930,979 km (0.101 R)
• M71: 33,316,194 km (0.107 R)
• M72: 34,155,737 km (0.092 R)
• M73: 34,285,588 km (0.117 R)
• M74: 35,264,257 km (0.03 R)
• M75: 36,517,139 km (0.076 R)
• M76: 37,583,323 km (0.084 R)
• M77: 37,851,552 km (0.06 R)
• M78: 39,610,075 km (0.114 R)
• M79: 41,326,113 km (0.09 R)
• M80: 42,786,188 km (0.112 R)
• M81: 44,121,798 km (0.041 R)
• M82: 44,404,687 km (0.105 R)
• M83: 44,830,144 km (0.119 R)
• M84: 44,972,411 km (0.068 R)
• M85: 46,761,751 km (0.115 R)
• M86: 48,209,859 km (0.08 R)
• M87: 48,355,567 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 601.1

Radius: 6.2

Gravity: 15.64 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 14.9 AU - 18.54 AU

Year: 25225 Days

Day: 22.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 85,036,737 km

• M1: 137,929 km (0.09 R)
• M2: 203,004 km (0.066 R)
• M3: 496,665 km (0.076 R)
• M4: 861,235 km (0.064 R)
• M5: 1,388,717 km (0.091 R)
• M6: 1,963,622 km (0.058 R)
• M7: 2,072,080 km (0.073 R)
• M8: 2,486,616 km (0.099 R)
• M9: 3,009,161 km (0.105 R)
• M10: 4,013,412 km (0.084 R)
• M11: 4,198,015 km (0.08 R)
• M12: 4,244,540 km (0.041 R)
• M13: 7,336,728 km (0.057 R)
• M14: 8,194,822 km (0.086 R)
• M15: 8,963,904 km (0.067 R)
• M16: 10,443,128 km (0.056 R)
• M17: 11,210,864 km (0.099 R)
• M18: 11,340,566 km (0.119 R)
• M19: 11,798,485 km (0.102 R)
• M20: 11,864,458 km (0.069 R)
• M21: 13,967,654 km (0.065 R)
• M22: 14,741,225 km (0.071 R)
• M23: 19,198,344 km (0.107 R)
• M24: 19,353,626 km (0.092 R)
• M25: 20,214,861 km (0.097 R)
• M26: 21,489,884 km (0.065 R)
• M27: 21,893,648 km (0.091 R)
• M28: 22,055,812 km (0.113 R)
• M29: 23,699,594 km (0.042 R)
• M30: 23,782,920 km (0.112 R)
• M31: 24,033,197 km (0.097 R)
• M32: 26,066,531 km (0.106 R)
• M33: 26,669,860 km (0.059 R)
• M34: 26,929,861 km (0.12 R)
• M35: 27,714,950 km (0.081 R)
• M36: 27,890,429 km (0.089 R)
• M37: 31,568,143 km (0.066 R)
• M38: 32,303,267 km (0.12 R)
• M39: 36,062,960 km (0.049 R)
• M40: 37,411,136 km (0.07 R)
• M41: 41,052,648 km (0.114 R)
• M42: 46,149,896 km (0.115 R)
• M43: 46,566,227 km (0.068 R)
• M44: 48,138,500 km (0.107 R)
• M45: 48,349,433 km (0.097 R)
• M46: 52,198,736 km (0.099 R)
• M47: 52,741,178 km (0.056 R)
• M48: 53,176,358 km (0.04 R)
• M49: 55,591,466 km (0.047 R)
• M50: 55,702,019 km (0.072 R)
• M51: 56,145,278 km (0.092 R)
• M52: 57,258,435 km (0.112 R)
• M53: 57,593,834 km (0.096 R)
• M54: 58,941,860 km (0.091 R)
• M55: 59,619,688 km (0.113 R)
• M56: 61,211,559 km (0.073 R)
• M57: 64,320,652 km (0.089 R)
• M58: 65,485,271 km (0.036 R)
• M59: 65,835,929 km (0.05 R)
• M60: 66,304,469 km (0.076 R)
• M61: 67,009,524 km (0.116 R)
• M62: 67,362,874 km (0.066 R)
• M63: 69,020,269 km (0.078 R)
• M64: 69,377,209 km (0.113 R)
• M65: 69,615,519 km (0.1 R)
• M66: 70,331,943 km (0.079 R)
• M67: 72,737,776 km (0.086 R)
• M68: 73,586,295 km (0.034 R)
• M69: 73,829,242 km (0.096 R)
• M70: 75,292,908 km (0.112 R)
• M71: 76,151,151 km (0.109 R)
• M72: 79,491,521 km (0.08 R)
• M73: 80,115,344 km (0.084 R)
• M74: 80,240,408 km (0.109 R)
• M75: 84,654,742 km (0.081 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 12,400 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit