🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.44 AU - 0.66 AU

Year: 263 Days

Day: 29.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.61 AU - 0.73 AU

Year: 354 Days

Day: 38.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,966,015 km

• M1: 408,253 km (0.119 R)
• M2: 809,923 km (0.118 R)

Asteroid Belt

Center: 1.99 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.4

Radius: 8.2

Gravity: 12.87 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.82 AU - 3.8 AU

Year: 3888 Days

Day: 10.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 45,966,015 km

• M1: 104,419 km (0.057 R)
• M2: 191,784 km (0.118 R)
• M3: 259,403 km (0.092 R)
• M4: 355,744 km (0.069 R)
• M5: 568,322 km (0.118 R)
• M6: 622,327 km (0.112 R)
• M7: 771,476 km (0.113 R)
• M8: 997,967 km (0.052 R)
• M9: 1,231,041 km (0.068 R)
• M10: 1,391,111 km (0.111 R)
• M11: 1,604,886 km (0.107 R)
• M12: 1,731,745 km (0.072 R)
• M13: 1,862,194 km (0.09 R)
• M14: 2,343,899 km (0.088 R)
• M15: 2,748,711 km (0.114 R)
• M16: 2,843,706 km (0.073 R)
• M17: 2,901,301 km (0.087 R)
• M18: 3,376,125 km (0.028 R)
• M19: 4,176,773 km (0.055 R)
• M20: 4,330,559 km (0.082 R)
• M21: 4,598,489 km (0.1 R)
• M22: 4,688,996 km (0.086 R)
• M23: 4,826,027 km (0.056 R)
• M24: 5,080,493 km (0.118 R)
• M25: 5,150,655 km (0.075 R)
• M26: 5,363,084 km (0.102 R)
• M27: 5,434,591 km (0.055 R)
• M28: 5,530,334 km (0.112 R)
• M29: 5,845,686 km (0.048 R)
• M30: 6,216,689 km (0.095 R)
• M31: 6,291,787 km (0.117 R)
• M32: 6,519,026 km (0.111 R)
• M33: 6,671,915 km (0.107 R)
• M34: 6,723,228 km (0.092 R)
• M35: 7,111,883 km (0.09 R)
• M36: 7,190,571 km (0.097 R)
• M37: 7,428,133 km (0.085 R)
• M38: 7,695,165 km (0.109 R)
• M39: 7,775,798 km (0.083 R)
• M40: 7,883,957 km (0.063 R)
• M41: 7,992,565 km (0.069 R)
• M42: 8,183,752 km (0.119 R)
• M43: 8,238,654 km (0.117 R)
• M44: 8,626,561 km (0.118 R)
• M45: 8,682,361 km (0.116 R)
• M46: 8,794,560 km (0.103 R)
• M47: 9,048,726 km (0.118 R)
• M48: 9,162,421 km (0.082 R)
• M49: 9,276,714 km (0.114 R)
• M50: 9,420,028 km (0.093 R)
• M51: 9,535,368 km (0.118 R)
• M52: 9,883,931 km (0.073 R)
• M53: 10,236,833 km (0.03 R)
• M54: 10,385,084 km (0.081 R)
• M55: 10,683,682 km (0.112 R)
• M56: 11,844,112 km (0.078 R)
• M57: 13,920,082 km (0.052 R)
• M58: 14,084,340 km (0.115 R)
• M59: 14,282,408 km (0.063 R)
• M60: 14,514,584 km (0.097 R)
• M61: 14,647,876 km (0.106 R)
• M62: 14,781,466 km (0.08 R)
• M63: 15,218,741 km (0.114 R)
• M64: 15,489,812 km (0.057 R)
• M65: 15,933,819 km (0.075 R)
• M66: 16,347,457 km (0.081 R)
• M67: 16,451,427 km (0.091 R)
• M68: 18,108,523 km (0.075 R)
• M69: 18,503,910 km (0.05 R)
• M70: 18,865,937 km (0.11 R)
• M71: 19,413,316 km (0.112 R)
• M72: 20,262,882 km (0.099 R)
• M73: 20,860,974 km (0.096 R)
• M74: 21,086,717 km (0.084 R)
• M75: 21,883,326 km (0.099 R)
• M76: 22,342,891 km (0.067 R)
• M77: 22,767,001 km (0.043 R)
• M78: 22,921,835 km (0.104 R)
• M79: 24,055,338 km (0.058 R)
• M80: 24,173,520 km (0.119 R)
• M81: 24,371,139 km (0.083 R)
• M82: 25,567,772 km (0.113 R)
• M83: 25,728,889 km (0.103 R)
• M84: 26,092,412 km (0.115 R)
• M85: 26,538,961 km (0.101 R)
• M86: 26,620,343 km (0.036 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610

Radius: 12.5

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.49 AU - 5.49 AU

Year: 7197 Days

Day: 6.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 45,966,015 km

• M1: 161,566 km (0.111 R)
• M2: 319,092 km (0.07 R)
• M3: 605,423 km (0.093 R)
• M4: 683,961 km (0.034 R)
• M5: 912,996 km (0.065 R)
• M6: 1,201,420 km (0.062 R)
• M7: 1,519,316 km (0.114 R)
• M8: 1,944,324 km (0.119 R)
• M9: 2,191,758 km (0.085 R)
• M10: 2,297,973 km (0.117 R)
• M11: 2,855,375 km (0.105 R)
• M12: 3,019,035 km (0.095 R)
• M13: 3,679,360 km (0.1 R)
• M14: 3,961,052 km (0.117 R)
• M15: 4,437,671 km (0.098 R)
• M16: 4,600,583 km (0.04 R)
• M17: 4,737,914 km (0.069 R)
• M18: 5,358,446 km (0.11 R)
• M19: 5,474,085 km (0.104 R)
• M20: 6,094,767 km (0.116 R)
• M21: 6,215,492 km (0.075 R)
• M22: 6,490,304 km (0.097 R)
• M23: 7,051,744 km (0.106 R)
• M24: 7,274,346 km (0.083 R)
• M25: 7,694,118 km (0.072 R)
• M26: 7,923,302 km (0.104 R)
• M27: 8,862,926 km (0.118 R)
• M28: 9,172,444 km (0.119 R)
• M29: 9,276,414 km (0.037 R)
• M30: 9,520,558 km (0.11 R)
• M31: 9,625,875 km (0.117 R)
• M32: 9,766,796 km (0.035 R)
• M33: 10,518,376 km (0.083 R)
• M34: 11,549,255 km (0.071 R)
• M35: 11,736,851 km (0.047 R)
• M36: 12,076,887 km (0.072 R)
• M37: 12,650,894 km (0.025 R)
• M38: 12,844,174 km (0.102 R)
• M39: 13,587,825 km (0.079 R)
• M40: 13,825,536 km (0.119 R)
• M41: 14,265,055 km (0.067 R)
• M42: 14,385,630 km (0.087 R)
• M43: 14,830,983 km (0.093 R)
• M44: 15,034,885 km (0.033 R)
• M45: 15,859,917 km (0.097 R)
• M46: 16,235,857 km (0.091 R)
• M47: 16,488,229 km (0.091 R)
• M48: 16,741,947 km (0.108 R)
• M49: 16,954,375 km (0.088 R)
• M50: 17,039,497 km (0.066 R)
• M51: 17,124,917 km (0.119 R)
• M52: 17,639,983 km (0.09 R)
• M53: 17,812,768 km (0.111 R)
• M54: 19,082,555 km (0.096 R)
• M55: 19,393,419 km (0.104 R)
• M56: 19,571,889 km (0.113 R)
• M57: 20,110,292 km (0.114 R)
• M58: 20,699,259 km (0.115 R)
• M59: 21,570,068 km (0.104 R)
• M60: 21,986,848 km (0.114 R)
• M61: 22,079,748 km (0.067 R)
• M62: 22,172,948 km (0.031 R)
• M63: 22,266,147 km (0.111 R)
• M64: 22,781,213 km (0.082 R)
• M65: 23,158,349 km (0.098 R)
• M66: 24,494,407 km (0.116 R)
• M67: 24,638,919 km (0.076 R)
• M68: 25,269,025 km (0.106 R)
• M69: 28,194,561 km (0.092 R)
• M70: 28,904,403 km (0.032 R)
• M71: 29,568,767 km (0.086 R)
• M72: 30,704,664 km (0.049 R)
• M73: 30,860,694 km (0.104 R)
• M74: 31,173,503 km (0.045 R)
• M75: 31,330,282 km (0.058 R)
• M76: 31,487,360 km (0.112 R)
• M77: 31,854,772 km (0.117 R)
• M78: 32,118,064 km (0.115 R)
• M79: 32,382,254 km (0.098 R)
• M80: 36,870,190 km (0.092 R)
• M81: 36,980,743 km (0.083 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 616.9

Radius: 6.6

Gravity: 14.16 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 5.11 AU - 7.23 AU

Year: 9896 Days

Day: 22.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 45,966,015 km

• M1: 83,476 km (0.08 R)
• M2: 192,832 km (0.048 R)
• M3: 242,199 km (0.114 R)
• M4: 308,620 km (0.071 R)
• M5: 408,701 km (0.033 R)
• M6: 626,217 km (0.103 R)
• M7: 690,095 km (0.106 R)
• M8: 773,421 km (0.095 R)
• M9: 1,139,786 km (0.113 R)
• M10: 1,341,594 km (0.052 R)
• M11: 1,489,696 km (0.112 R)
• M12: 1,533,079 km (0.065 R)
• M13: 1,621,043 km (0.058 R)
• M14: 1,665,623 km (0.099 R)
• M15: 1,871,469 km (0.099 R)
• M16: 1,918,293 km (0.102 R)
• M17: 2,434,257 km (0.085 R)
• M18: 2,563,360 km (0.107 R)
• M19: 2,721,036 km (0.057 R)
• M20: 2,827,998 km (0.104 R)
• M21: 2,909,230 km (0.107 R)
• M22: 3,073,937 km (0.109 R)
• M23: 3,129,438 km (0.052 R)
• M24: 3,298,184 km (0.081 R)
• M25: 3,762,835 km (0.101 R)
• M26: 4,497,660 km (0.118 R)
• M27: 4,592,655 km (0.059 R)
• M28: 5,443,268 km (0.071 R)
• M29: 6,060,210 km (0.091 R)
• M30: 6,235,389 km (0.095 R)
• M31: 6,483,721 km (0.036 R)
• M32: 7,026,462 km (0.113 R)
• M33: 7,100,065 km (0.112 R)
• M34: 8,465,893 km (0.046 R)
• M35: 8,701,360 km (0.107 R)
• M36: 8,780,348 km (0.076 R)
• M37: 9,178,727 km (0.067 R)
• M38: 9,787,291 km (0.082 R)
• M39: 10,450,758 km (0.112 R)
• M40: 10,576,719 km (0.109 R)
• M41: 11,085,801 km (0.082 R)
• M42: 11,343,408 km (0.059 R)
• M43: 11,472,960 km (0.084 R)
• M44: 12,437,717 km (0.111 R)
• M45: 12,705,347 km (0.095 R)
• M46: 15,198,096 km (0.078 R)
• M47: 15,868,445 km (0.094 R)
• M48: 16,207,284 km (0.074 R)
• M49: 16,450,679 km (0.119 R)
• M50: 17,786,140 km (0.091 R)
• M51: 17,886,520 km (0.103 R)
• M52: 17,936,785 km (0.095 R)
• M53: 18,087,729 km (0.116 R)
• M54: 18,289,686 km (0.079 R)
• M55: 19,104,845 km (0.056 R)
• M56: 19,931,822 km (0.078 R)
• M57: 20,297,289 km (0.075 R)
• M58: 21,087,914 km (0.099 R)
• M59: 22,211,693 km (0.101 R)
• M60: 22,319,703 km (0.081 R)
• M61: 22,427,862 km (0.057 R)
• M62: 23,739,985 km (0.1 R)
• M63: 24,349,746 km (0.119 R)
• M64: 25,076,792 km (0.119 R)
• M65: 25,245,688 km (0.087 R)
• M66: 25,471,431 km (0.066 R)
• M67: 25,527,829 km (0.055 R)
• M68: 26,323,690 km (0.095 R)
• M69: 26,724,612 km (0.106 R)
• M70: 27,358,608 km (0.109 R)
• M71: 27,590,485 km (0.113 R)
• M72: 28,289,855 km (0.042 R)
• M73: 28,465,483 km (0.09 R)
• M74: 28,582,917 km (0.106 R)
• M75: 28,641,709 km (0.071 R)
• M76: 28,700,501 km (0.062 R)
• M77: 32,667,986 km (0.097 R)
• M78: 36,166,482 km (0.114 R)
• M79: 36,293,640 km (0.069 R)
• M80: 39,847,637 km (0.069 R)
• M81: 40,637,663 km (0.115 R)
• M82: 41,299,933 km (0.116 R)
• M83: 41,366,354 km (0.097 R)
• M84: 41,432,776 km (0.091 R)
• M85: 42,032,514 km (0.087 R)
• M86: 42,299,995 km (0.113 R)
• M87: 42,769,582 km (0.069 R)
• M88: 44,664,539 km (0.099 R)
• M89: 44,869,189 km (0.112 R)
• M90: 45,416,567 km (0.109 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: 277 - 16,075 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit