🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.5 AU - 0.52 AU

Year: 235 Days

Day: 40.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 85.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.58 AU - 0.68 AU

Year: 323 Days

Day: 36.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.6

Radius: 9

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.91 AU - 1.09 AU

Year: 646 Days

Day: 11.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 39,800,281 km

• M1: 113,545 km (0.096 R)
• M2: 173,384 km (0.06 R)
• M3: 243,396 km (0.12 R)
• M4: 307,124 km (0.062 R)
• M5: 365,168 km (0.11 R)
• M6: 438,920 km (0.119 R)
• M7: 579,243 km (0.095 R)
• M8: 664,065 km (0.084 R)
• M9: 748,887 km (0.051 R)
• M10: 818,600 km (0.064 R)
• M11: 885,919 km (0.071 R)
• M12: 945,159 km (0.083 R)
• M13: 1,005,896 km (0.091 R)
• M14: 1,073,215 km (0.093 R)
• M15: 1,180,028 km (0.104 R)
• M16: 1,335,610 km (0.1 R)
• M17: 1,427,612 km (0.111 R)
• M18: 1,504,057 km (0.088 R)
• M19: 1,587,981 km (0.088 R)
• M20: 1,735,485 km (0.032 R)
• M21: 1,798,316 km (0.101 R)
• M22: 1,952,402 km (0.08 R)
• M23: 2,064,151 km (0.083 R)
• M24: 2,178,145 km (0.032 R)
• M25: 2,273,588 km (0.109 R)
• M26: 2,370,528 km (0.117 R)
• M27: 2,447,571 km (0.105 R)
• M28: 2,546,904 km (0.091 R)
• M29: 2,713,257 km (0.03 R)
• M30: 2,875,570 km (0.104 R)
• M31: 3,109,990 km (0.068 R)
• M32: 3,186,883 km (0.101 R)
• M33: 3,264,375 km (0.088 R)
• M34: 3,429,382 km (0.031 R)
• M35: 3,549,060 km (0.104 R)
• M36: 3,621,465 km (0.114 R)
• M37: 3,702,547 km (0.115 R)
• M38: 4,024,332 km (0.105 R)
• M39: 4,201,456 km (0.08 R)
• M40: 4,415,830 km (0.081 R)
• M41: 4,502,447 km (0.08 R)
• M42: 4,607,315 km (0.107 R)
• M43: 4,704,105 km (0.087 R)
• M44: 4,872,851 km (0.061 R)
• M45: 5,134,498 km (0.067 R)
• M46: 5,419,183 km (0.08 R)
• M47: 5,530,783 km (0.07 R)
• M48: 5,652,556 km (0.116 R)
• M49: 5,737,378 km (0.092 R)
• M50: 5,879,645 km (0.098 R)
• M51: 5,946,515 km (0.119 R)
• M52: 6,119,450 km (0.097 R)
• M53: 6,294,181 km (0.116 R)
• M54: 6,431,212 km (0.11 R)
• M55: 6,758,084 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.8

Radius: 12.2

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.76 AU - 1.9 AU

Year: 1598 Days

Day: 14.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 39,800,281 km

• M1: 153,936 km (0.112 R)
• M2: 252,671 km (0.115 R)
• M3: 489,634 km (0.119 R)
• M4: 768,783 km (0.115 R)
• M5: 881,281 km (0.12 R)
• M6: 983,756 km (0.117 R)
• M7: 1,227,750 km (0.092 R)
• M8: 1,334,712 km (0.107 R)
• M9: 1,491,940 km (0.092 R)
• M10: 1,577,809 km (0.108 R)
• M11: 1,704,967 km (0.06 R)
• M12: 2,237,087 km (0.112 R)
• M13: 2,380,850 km (0.099 R)
• M14: 2,550,644 km (0.047 R)
• M15: 2,631,277 km (0.047 R)
• M16: 2,819,022 km (0.12 R)
• M17: 3,096,676 km (0.067 R)
• M18: 3,232,660 km (0.092 R)
• M19: 3,396,021 km (0.109 R)
• M20: 3,523,479 km (0.074 R)
• M21: 3,823,123 km (0.065 R)
• M22: 3,982,595 km (0.095 R)
• M23: 4,076,841 km (0.105 R)
• M24: 4,377,682 km (0.05 R)
• M25: 4,615,094 km (0.103 R)
• M26: 4,714,128 km (0.095 R)
• M27: 4,914,290 km (0.07 R)
• M28: 5,131,955 km (0.077 R)
• M29: 5,412,301 km (0.043 R)
• M30: 5,622,038 km (0.09 R)
• M31: 5,743,212 km (0.064 R)
• M32: 5,865,284 km (0.105 R)
• M33: 6,251,994 km (0.04 R)
• M34: 6,488,209 km (0.111 R)
• M35: 6,631,225 km (0.113 R)
• M36: 6,743,274 km (0.075 R)
• M37: 6,839,914 km (0.065 R)
• M38: 6,920,697 km (0.066 R)
• M39: 7,083,310 km (0.109 R)
• M40: 7,412,275 km (0.088 R)
• M41: 7,528,513 km (0.1 R)
• M42: 8,068,262 km (0.067 R)
• M43: 8,342,774 km (0.084 R)
• M44: 8,498,505 km (0.118 R)
• M45: 9,543,746 km (0.055 R)
• M46: 9,634,252 km (0.101 R)
• M47: 10,017,223 km (0.098 R)
• M48: 10,648,077 km (0.104 R)
• M49: 11,082,061 km (0.062 R)
• M50: 11,406,688 km (0.079 R)
• M51: 11,541,177 km (0.066 R)
• M52: 12,084,815 km (0.103 R)
• M53: 12,163,055 km (0.095 R)
• M54: 12,300,535 km (0.12 R)
• M55: 12,497,855 km (0.079 R)
• M56: 12,656,578 km (0.05 R)
• M57: 12,975,820 km (0.04 R)
• M58: 13,076,200 km (0.054 R)
• M59: 13,237,168 km (0.103 R)
• M60: 13,439,424 km (0.115 R)
• M61: 13,785,593 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.3

Radius: 10.7

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.86 AU - 2 AU

Year: 1731 Days

Day: 6.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 39,800,281 km

• M1: 141,520 km (0.083 R)
• M2: 249,679 km (0.084 R)
• M3: 327,021 km (0.103 R)
• M4: 416,331 km (0.114 R)
• M5: 567,574 km (0.105 R)
• M6: 762,201 km (0.075 R)
• M7: 908,957 km (0.12 R)
• M8: 979,567 km (0.117 R)
• M9: 1,189,303 km (0.062 R)
• M10: 1,310,627 km (0.08 R)
• M11: 1,481,767 km (0.101 R)
• M12: 1,566,290 km (0.079 R)
• M13: 1,636,750 km (0.058 R)
• M14: 1,708,258 km (0.119 R)
• M15: 1,829,881 km (0.092 R)
• M16: 1,929,364 km (0.091 R)
• M17: 2,133,864 km (0.047 R)
• M18: 2,212,403 km (0.076 R)
• M19: 2,354,670 km (0.089 R)
• M20: 2,454,153 km (0.09 R)
• M21: 2,536,581 km (0.09 R)
• M22: 2,620,057 km (0.117 R)
• M23: 2,714,005 km (0.072 R)
• M24: 2,895,467 km (0.088 R)
• M25: 2,992,556 km (0.073 R)
• M26: 3,061,221 km (0.076 R)
• M27: 3,341,268 km (0.055 R)
• M28: 3,703,146 km (0.117 R)
• M29: 3,777,047 km (0.102 R)
• M30: 3,883,411 km (0.077 R)
• M31: 4,044,977 km (0.114 R)
• M32: 4,241,848 km (0.035 R)
• M33: 4,645,014 km (0.079 R)
• M34: 4,747,788 km (0.094 R)
• M35: 4,920,872 km (0.085 R)
• M36: 5,025,591 km (0.088 R)
• M37: 5,154,694 km (0.102 R)
• M38: 5,284,994 km (0.111 R)
• M39: 5,428,308 km (0.062 R)
• M40: 5,560,852 km (0.097 R)
• M41: 5,670,058 km (0.114 R)
• M42: 5,780,013 km (0.086 R)
• M43: 5,890,715 km (0.067 R)
• M44: 6,026,849 km (0.109 R)
• M45: 6,227,011 km (0.116 R)
• M46: 6,429,268 km (0.058 R)
• M47: 6,531,293 km (0.06 R)
• M48: 6,788,452 km (0.045 R)
• M49: 6,892,423 km (0.104 R)
• M50: 7,128,039 km (0.111 R)
• M51: 7,326,406 km (0.092 R)
• M52: 7,526,568 km (0.081 R)
• M53: 7,987,180 km (0.042 R)
• M54: 8,152,037 km (0.062 R)
• M55: 8,653,040 km (0.1 R)
• M56: 8,779,899 km (0.097 R)
• M57: 9,092,559 km (0.07 R)
• M58: 9,178,577 km (0.107 R)
• M59: 9,264,746 km (0.084 R)
• M60: 9,351,213 km (0.095 R)
• M61: 9,772,930 km (0.061 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.8

Radius: 15

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.18 AU - 2.3 AU

Year: 2165 Days

Day: 7.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 143.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 39,800,281 km

• M1: 213,177 km (0.108 R)
• M2: 306,825 km (0.049 R)
• M3: 617,241 km (0.108 R)
• M4: 803,640 km (0.11 R)
• M5: 961,316 km (0.081 R)
• M6: 1,139,487 km (0.094 R)
• M7: 1,385,725 km (0.076 R)
• M8: 1,560,156 km (0.106 R)
• M9: 1,711,400 km (0.112 R)
• M10: 2,106,188 km (0.089 R)
• M11: 2,263,416 km (0.058 R)
• M12: 2,553,935 km (0.087 R)
• M13: 2,722,232 km (0.096 R)
• M14: 3,095,330 km (0.103 R)
• M15: 3,236,400 km (0.044 R)
• M16: 3,405,895 km (0.103 R)
• M17: 3,726,782 km (0.074 R)
• M18: 3,974,067 km (0.057 R)
• M19: 4,113,792 km (0.055 R)
• M20: 4,241,100 km (0.097 R)
• M21: 4,369,604 km (0.064 R)
• M22: 4,543,138 km (0.087 R)
• M23: 4,689,444 km (0.048 R)
• M24: 4,807,627 km (0.084 R)
• M25: 4,986,845 km (0.036 R)
• M26: 5,122,829 km (0.089 R)
• M27: 5,260,011 km (0.105 R)
• M28: 5,413,947 km (0.063 R)
• M29: 5,631,911 km (0.094 R)
• M30: 5,964,467 km (0.113 R)
• M31: 6,173,605 km (0.107 R)
• M32: 6,483,572 km (0.094 R)
• M33: 6,648,877 km (0.063 R)
• M34: 7,410,031 km (0.119 R)
• M35: 7,582,966 km (0.113 R)
• M36: 7,968,181 km (0.116 R)
• M37: 8,234,615 km (0.119 R)
• M38: 8,431,785 km (0.111 R)
• M39: 8,612,499 km (0.117 R)
• M40: 8,812,811 km (0.117 R)
• M41: 8,977,817 km (0.075 R)
• M42: 9,217,922 km (0.114 R)
• M43: 9,404,171 km (0.049 R)
• M44: 9,497,670 km (0.11 R)
• M45: 9,629,316 km (0.111 R)
• M46: 9,894,254 km (0.073 R)
• M47: 10,046,694 km (0.037 R)
• M48: 10,257,627 km (0.113 R)
• M49: 10,820,863 km (0.093 R)
• M50: 10,918,999 km (0.068 R)
• M51: 11,674,468 km (0.072 R)
• M52: 12,201,202 km (0.063 R)
• M53: 12,323,873 km (0.058 R)
• M54: 12,880,975 km (0.057 R)
• M55: 13,383,175 km (0.118 R)
• M56: 13,488,642 km (0.118 R)
• M57: 13,657,837 km (0.092 R)
• M58: 13,785,294 km (0.047 R)
• M59: 14,148,518 km (0.113 R)
• M60: 14,493,191 km (0.07 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.8

Radius: 13.1

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.06 AU - 5.32 AU

Year: 6558 Days

Day: 5.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 39,800,281 km

• M1: 169,494 km (0.075 R)
• M2: 329,115 km (0.094 R)
• M3: 411,394 km (0.114 R)
• M4: 528,679 km (0.039 R)
• M5: 619,485 km (0.091 R)
• M6: 835,055 km (0.119 R)
• M7: 1,197,681 km (0.056 R)
• M8: 1,511,537 km (0.119 R)
• M9: 2,747,365 km (0.11 R)
• M10: 2,916,710 km (0.076 R)
• M11: 3,114,628 km (0.112 R)
• M12: 3,950,132 km (0.057 R)
• M13: 4,169,741 km (0.076 R)
• M14: 4,309,017 km (0.098 R)
• M15: 4,535,059 km (0.093 R)
• M16: 4,620,929 km (0.12 R)
• M17: 4,707,247 km (0.114 R)
• M18: 5,117,594 km (0.055 R)
• M19: 5,266,892 km (0.076 R)
• M20: 5,785,847 km (0.117 R)
• M21: 5,941,579 km (0.115 R)
• M22: 6,035,676 km (0.09 R)
• M23: 6,449,314 km (0.045 R)
• M24: 6,546,104 km (0.12 R)
• M25: 6,675,955 km (0.094 R)
• M26: 6,773,941 km (0.103 R)
• M27: 7,405,394 km (0.115 R)
• M28: 7,814,095 km (0.071 R)
• M29: 9,156,287 km (0.073 R)
• M30: 9,742,561 km (0.083 R)
• M31: 10,530,793 km (0.063 R)
• M32: 11,731,615 km (0.096 R)
• M33: 11,969,026 km (0.069 R)
• M34: 12,934,681 km (0.104 R)
• M35: 13,098,042 km (0.107 R)
• M36: 13,221,011 km (0.041 R)
• M37: 13,758,516 km (0.062 R)
• M38: 14,472,098 km (0.118 R)
• M39: 14,769,499 km (0.109 R)
• M40: 15,370,284 km (0.05 R)
• M41: 15,979,147 km (0.118 R)
• M42: 16,066,811 km (0.088 R)
• M43: 17,041,292 km (0.089 R)
• M44: 17,400,327 km (0.072 R)
• M45: 17,626,070 km (0.082 R)
• M46: 17,898,188 km (0.072 R)
• M47: 18,769,297 km (0.077 R)
• M48: 18,954,349 km (0.095 R)
• M49: 19,560,221 km (0.102 R)
• M50: 19,983,433 km (0.116 R)
• M51: 20,125,252 km (0.098 R)
• M52: 20,409,637 km (0.115 R)
• M53: 20,647,797 km (0.05 R)
• M54: 20,982,747 km (0.102 R)
• M55: 21,174,831 km (0.098 R)
• M56: 22,980,178 km (0.062 R)
• M57: 23,976,500 km (0.075 R)
• M58: 24,076,880 km (0.083 R)
• M59: 24,530,460 km (0.08 R)
• M60: 24,733,016 km (0.112 R)
• M61: 24,936,020 km (0.09 R)
• M62: 25,702,410 km (0.105 R)
• M63: 27,049,240 km (0.083 R)
• M64: 27,573,281 km (0.098 R)
• M65: 28,047,806 km (0.118 R)
• M66: 28,684,793 km (0.111 R)
• M67: 30,189,598 km (0.082 R)
• M68: 30,569,726 km (0.085 R)
• M69: 30,842,294 km (0.12 R)
• M70: 30,951,500 km (0.055 R)
• M71: 31,940,492 km (0.094 R)
• M72: 32,939,806 km (0.092 R)
• M73: 34,005,840 km (0.116 R)
• M74: 34,628,167 km (0.076 R)
• M75: 35,140,241 km (0.085 R)
• M76: 35,482,969 km (0.058 R)
• M77: 36,459,993 km (0.109 R)
• M78: 37,504,186 km (0.087 R)
• M79: 39,148,117 km (0.091 R)
• M80: 39,325,540 km (0.062 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 14,978 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit