🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.04 AU - 1.14 AU

Year: 431 Days

Day: 43.3 Hours

Environment

Temp: 0 °C

Axial Tilt: 16.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.72 AU - 2.38 AU

Year: 1112 Days

Day: 36.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 175.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.25 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.7

Radius: 9.8

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.1 AU - 7.8 AU

Year: 6204 Days

Day: 8.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 32,511,939 km

• M1: 127,009 km (0.107 R)
• M2: 223,350 km (0.026 R)
• M3: 299,944 km (0.112 R)
• M4: 370,853 km (0.089 R)
• M5: 501,602 km (0.103 R)
• M6: 579,243 km (0.096 R)
• M7: 934,239 km (0.032 R)
• M8: 1,272,629 km (0.062 R)
• M9: 2,002,517 km (0.028 R)
• M10: 2,245,614 km (0.091 R)
• M11: 2,322,357 km (0.05 R)
• M12: 3,311,199 km (0.046 R)
• M13: 3,599,325 km (0.106 R)
• M14: 3,780,637 km (0.102 R)
• M15: 4,319,040 km (0.085 R)
• M16: 4,415,232 km (0.083 R)
• M17: 4,707,845 km (0.107 R)
• M18: 4,856,545 km (0.117 R)
• M19: 5,860,945 km (0.111 R)
• M20: 6,101,798 km (0.097 R)
• M21: 6,648,429 km (0.108 R)
• M22: 7,671,977 km (0.057 R)
• M23: 7,788,664 km (0.103 R)
• M24: 8,652,741 km (0.084 R)
• M25: 8,835,400 km (0.119 R)
• M26: 9,390,707 km (0.115 R)
• M27: 9,830,674 km (0.066 R)
• M28: 10,053,127 km (0.104 R)
• M29: 10,730,356 km (0.108 R)
• M30: 11,455,756 km (0.115 R)
• M31: 11,757,196 km (0.119 R)
• M32: 11,858,174 km (0.117 R)
• M33: 12,711,331 km (0.12 R)
• M34: 12,884,266 km (0.101 R)
• M35: 12,988,536 km (0.1 R)
• M36: 13,162,817 km (0.119 R)
• M37: 13,408,008 km (0.072 R)
• M38: 13,478,469 km (0.088 R)
• M39: 13,796,514 km (0.05 R)
• M40: 14,224,663 km (0.088 R)
• M41: 14,693,353 km (0.092 R)
• M42: 15,130,478 km (0.052 R)
• M43: 15,387,338 km (0.117 R)
• M44: 15,608,743 km (0.11 R)
• M45: 16,017,444 km (0.096 R)
• M46: 16,354,488 km (0.113 R)
• M47: 16,580,381 km (0.067 R)
• M48: 17,417,830 km (0.113 R)
• M49: 17,494,723 km (0.03 R)
• M50: 17,648,659 km (0.09 R)
• M51: 17,803,044 km (0.045 R)
• M52: 17,957,878 km (0.027 R)
• M53: 18,308,087 km (0.095 R)
• M54: 19,252,648 km (0.077 R)
• M55: 19,411,670 km (0.063 R)
• M56: 19,690,969 km (0.081 R)
• M57: 19,810,947 km (0.086 R)
• M58: 20,374,632 km (0.113 R)
• M59: 20,658,568 km (0.107 R)
• M60: 21,066,223 km (0.108 R)
• M61: 21,148,053 km (0.114 R)
• M62: 21,271,172 km (0.087 R)
• M63: 21,353,301 km (0.079 R)
• M64: 21,765,443 km (0.086 R)
• M65: 22,472,293 km (0.027 R)
• M66: 23,398,304 km (0.103 R)
• M67: 23,525,462 km (0.086 R)
• M68: 23,738,041 km (0.057 R)
• M69: 24,767,274 km (0.064 R)
• M70: 25,417,875 km (0.115 R)
• M71: 25,723,503 km (0.082 R)
• M72: 26,162,124 km (0.102 R)
• M73: 26,559,008 km (0.071 R)
• M74: 26,780,412 km (0.115 R)
• M75: 28,527,865 km (0.096 R)
• M76: 28,845,461 km (0.03 R)
• M77: 29,484,095 km (0.08 R)
• M78: 29,759,205 km (0.092 R)
• M79: 29,851,058 km (0.084 R)
• M80: 30,404,421 km (0.086 R)
• M81: 30,497,022 km (0.117 R)
• M82: 30,961,224 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.1

Radius: 8

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 9.69 AU - 10.67 AU

Year: 12302 Days

Day: 7.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 32,511,939 km

• M1: 145,409 km (0.077 R)
• M2: 201,808 km (0.112 R)
• M3: 359,484 km (0.072 R)
• M4: 458,817 km (0.073 R)
• M5: 533,616 km (0.104 R)
• M6: 2,223,174 km (0.117 R)
• M7: 2,370,229 km (0.073 R)
• M8: 2,612,428 km (0.027 R)
• M9: 2,767,860 km (0.11 R)
• M10: 2,894,420 km (0.118 R)
• M11: 2,990,611 km (0.116 R)
• M12: 3,136,768 km (0.082 R)
• M13: 3,624,308 km (0.039 R)
• M14: 4,280,294 km (0.112 R)
• M15: 4,371,848 km (0.083 R)
• M16: 4,991,931 km (0.097 R)
• M17: 5,282,899 km (0.049 R)
• M18: 6,501,224 km (0.065 R)
• M19: 7,381,907 km (0.097 R)
• M20: 7,491,861 km (0.076 R)
• M21: 7,580,124 km (0.117 R)
• M22: 7,802,576 km (0.072 R)
• M23: 8,185,547 km (0.088 R)
• M24: 8,390,945 km (0.086 R)
• M25: 8,783,340 km (0.086 R)
• M26: 9,063,836 km (0.109 R)
• M27: 9,514,275 km (0.097 R)
• M28: 9,730,145 km (0.097 R)
• M29: 9,923,425 km (0.117 R)
• M30: 10,858,561 km (0.054 R)
• M31: 12,970,883 km (0.079 R)
• M32: 14,429,163 km (0.041 R)
• M33: 15,149,776 km (0.108 R)
• M34: 15,317,775 km (0.116 R)
• M35: 16,252,462 km (0.058 R)
• M36: 16,424,500 km (0.094 R)
• M37: 16,885,860 km (0.097 R)
• M38: 17,293,215 km (0.117 R)
• M39: 18,087,729 km (0.102 R)
• M40: 18,206,510 km (0.101 R)
• M41: 18,504,509 km (0.094 R)
• M42: 19,529,703 km (0.043 R)
• M43: 20,418,613 km (0.088 R)
• M44: 20,604,115 km (0.051 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.4

Radius: 9.7

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 10.76 AU - 12.56 AU

Year: 15080 Days

Day: 5.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 32,511,939 km

• M1: 134,788 km (0.093 R)
• M2: 303,534 km (0.084 R)
• M3: 1,092,513 km (0.093 R)
• M4: 1,364,931 km (0.084 R)
• M5: 1,436,439 km (0.087 R)
• M6: 2,277,478 km (0.061 R)
• M7: 2,508,457 km (0.109 R)
• M8: 2,597,169 km (0.104 R)
• M9: 2,777,584 km (0.1 R)
• M10: 3,375,975 km (0.112 R)
• M11: 3,540,084 km (0.108 R)
• M12: 3,706,886 km (0.084 R)
• M13: 4,258,154 km (0.04 R)
• M14: 4,724,899 km (0.088 R)
• M15: 5,020,355 km (0.055 R)
• M16: 6,141,142 km (0.071 R)
• M17: 6,463,526 km (0.04 R)
• M18: 7,635,475 km (0.109 R)
• M19: 8,069,758 km (0.111 R)
• M20: 8,245,835 km (0.072 R)
• M21: 8,512,119 km (0.064 R)
• M22: 8,871,752 km (0.093 R)
• M23: 9,144,768 km (0.076 R)
• M24: 10,695,201 km (0.099 R)
• M25: 11,823,169 km (0.108 R)
• M26: 12,023,330 km (0.108 R)
• M27: 12,224,390 km (0.041 R)
• M28: 12,426,796 km (0.079 R)
• M29: 12,579,236 km (0.037 R)
• M30: 12,834,600 km (0.109 R)
• M31: 13,350,712 km (0.051 R)
• M32: 14,243,662 km (0.067 R)
• M33: 15,373,126 km (0.115 R)
• M34: 15,536,936 km (0.075 R)
• M35: 15,701,194 km (0.102 R)
• M36: 17,036,206 km (0.104 R)
• M37: 18,407,420 km (0.07 R)
• M38: 19,458,793 km (0.101 R)
• M39: 20,111,040 km (0.11 R)
• M40: 20,409,787 km (0.114 R)
• M41: 20,830,606 km (0.092 R)
• M42: 21,132,943 km (0.085 R)
• M43: 21,375,890 km (0.091 R)
• M44: 21,864,477 km (0.062 R)
• M45: 22,728,404 km (0.085 R)
• M46: 22,790,488 km (0.037 R)
• M47: 22,977,335 km (0.08 R)
• M48: 23,729,364 km (0.054 R)
• M49: 24,553,199 km (0.117 R)
• M50: 27,278,573 km (0.104 R)
• M51: 27,675,606 km (0.08 R)
• M52: 28,341,765 km (0.098 R)
• M53: 29,013,161 km (0.105 R)
• M54: 29,418,421 km (0.086 R)
• M55: 29,486,189 km (0.062 R)
• M56: 29,689,792 km (0.111 R)
• M57: 29,825,627 km (0.111 R)
• M58: 30,029,977 km (0.108 R)
• M59: 31,265,656 km (0.114 R)
• M60: 31,473,148 km (0.109 R)
• M61: 31,681,239 km (0.105 R)
• M62: 33,999,407 km (0.119 R)
• M63: 34,712,540 km (0.1 R)
• M64: 34,784,198 km (0.111 R)
• M65: 35,071,126 km (0.077 R)
• M66: 35,430,760 km (0.103 R)
• M67: 37,101,020 km (0.107 R)
• M68: 37,174,323 km (0.085 R)
• M69: 38,056,502 km (0.082 R)
• M70: 39,168,911 km (0.039 R)
• M71: 39,243,561 km (0.098 R)
• M72: 40,141,746 km (0.069 R)
• M73: 42,416,681 km (0.056 R)
• M74: 42,799,951 km (0.042 R)
• M75: 44,811,294 km (0.095 R)
• M76: 45,592,943 km (0.092 R)
• M77: 46,774,018 km (0.097 R)
• M78: 48,684,682 km (0.1 R)
• M79: 50,296,151 km (0.101 R)
• M80: 51,597,951 km (0.106 R)
• M81: 51,761,462 km (0.094 R)
• M82: 52,910,822 km (0.069 R)
• M83: 53,819,779 km (0.105 R)
• M84: 54,317,790 km (0.058 R)
• M85: 54,984,099 km (0.068 R)
• M86: 55,402,075 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 49.8

Radius: 5.5

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 13.95 AU - 14.87 AU

Year: 20718 Days

Day: 23.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 32,511,939 km

• M1: 71,358 km (0.105 R)
• M2: 695,181 km (0.107 R)
• M3: 944,411 km (0.089 R)
• M4: 1,003,353 km (0.087 R)
• M5: 1,140,833 km (0.084 R)
• M6: 2,009,997 km (0.119 R)
• M7: 2,048,294 km (0.083 R)
• M8: 2,463,877 km (0.07 R)
• M9: 2,525,362 km (0.091 R)
• M10: 3,168,333 km (0.109 R)
• M11: 3,393,478 km (0.056 R)
• M12: 3,906,898 km (0.092 R)
• M13: 5,056,707 km (0.07 R)
• M14: 6,107,183 km (0.109 R)
• M15: 6,162,983 km (0.088 R)
• M16: 6,330,832 km (0.063 R)
• M17: 6,700,040 km (0.085 R)
• M18: 7,252,056 km (0.065 R)
• M19: 7,970,126 km (0.101 R)
• M20: 8,061,530 km (0.117 R)
• M21: 8,523,488 km (0.093 R)
• M22: 8,585,721 km (0.03 R)
• M23: 8,804,732 km (0.078 R)
• M24: 9,216,426 km (0.108 R)
• M25: 9,829,478 km (0.047 R)
• M26: 10,555,626 km (0.101 R)
• M27: 13,121,828 km (0.055 R)
• M28: 13,157,731 km (0.076 R)
• M29: 14,103,788 km (0.063 R)
• M30: 16,601,624 km (0.11 R)
• M31: 17,266,885 km (0.073 R)
• M32: 17,503,699 km (0.12 R)
• M33: 18,180,629 km (0.109 R)
• M34: 18,542,506 km (0.057 R)
• M35: 18,866,087 km (0.101 R)
• M36: 19,560,071 km (0.077 R)
• M37: 19,642,200 km (0.116 R)
• M38: 20,972,724 km (0.098 R)
• M39: 21,056,798 km (0.111 R)
• M40: 22,117,896 km (0.106 R)
• M41: 22,417,989 km (0.067 R)
• M42: 25,358,634 km (0.105 R)
• M43: 26,759,768 km (0.089 R)
• M44: 26,988,054 km (0.051 R)
• M45: 27,400,645 km (0.066 R)
• M46: 27,630,727 km (0.091 R)
• M47: 27,815,330 km (0.084 R)
• M48: 28,791,008 km (0.068 R)
• M49: 29,024,979 km (0.106 R)
• M50: 29,636,236 km (0.079 R)
• M51: 31,302,906 km (0.113 R)
• M52: 32,220,389 km (0.045 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 11,879 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit