🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.9 AU - 0.9 AU

Year: 365 Days

Day: 12.7 Hours

Environment

Temp: -41 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,894,805 km

• M1: 32,912 km (0.093 R)

Asteroid Belt

Center: 1.91 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.7

Radius: 12.2

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.22 AU - 3.6 AU

Year: 2122 Days

Day: 8 Hours

Environment

Temp: -140 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 81,894,805 km

• M1: 156,629 km (0.113 R)
• M2: 269,127 km (0.058 R)
• M3: 389,254 km (0.055 R)
• M4: 468,840 km (0.097 R)
• M5: 555,756 km (0.047 R)
• M6: 900,430 km (0.11 R)
• M7: 1,062,444 km (0.102 R)
• M8: 1,197,980 km (0.076 R)
• M9: 1,301,801 km (0.09 R)
• M10: 1,455,737 km (0.11 R)
• M11: 1,575,415 km (0.101 R)
• M12: 1,731,745 km (0.096 R)
• M13: 1,833,322 km (0.057 R)
• M14: 1,936,993 km (0.106 R)
• M15: 2,078,363 km (0.103 R)
• M16: 2,269,250 km (0.094 R)
• M17: 2,362,300 km (0.063 R)
• M18: 2,619,908 km (0.069 R)
• M19: 3,641,960 km (0.044 R)
• M20: 4,075,794 km (0.08 R)
• M21: 4,155,530 km (0.088 R)
• M22: 4,362,723 km (0.079 R)
• M23: 4,549,870 km (0.088 R)
• M24: 4,896,039 km (0.07 R)
• M25: 5,029,480 km (0.08 R)
• M26: 5,188,802 km (0.117 R)
• M27: 5,275,419 km (0.083 R)
• M28: 5,424,868 km (0.098 R)
• M29: 5,626,376 km (0.118 R)
• M30: 5,715,387 km (0.099 R)
• M31: 5,817,562 km (0.065 R)
• M32: 5,959,082 km (0.115 R)
• M33: 6,049,887 km (0.032 R)
• M34: 6,338,013 km (0.112 R)
• M35: 6,417,300 km (0.073 R)
• M36: 6,670,868 km (0.101 R)
• M37: 6,954,955 km (0.12 R)
• M38: 7,064,311 km (0.108 R)
• M39: 7,146,589 km (0.066 R)
• M40: 7,479,295 km (0.086 R)
• M41: 7,689,779 km (0.105 R)
• M42: 7,873,785 km (0.116 R)
• M43: 8,217,261 km (0.105 R)
• M44: 8,318,539 km (0.071 R)
• M45: 8,521,992 km (0.081 R)
• M46: 8,697,770 km (0.11 R)
• M47: 8,860,083 km (0.101 R)
• M48: 9,097,795 km (0.106 R)
• M49: 9,232,433 km (0.084 R)
• M50: 9,473,584 km (0.104 R)
• M51: 9,931,204 km (0.117 R)
• M52: 10,054,473 km (0.116 R)
• M53: 10,271,390 km (0.089 R)
• M54: 10,349,330 km (0.06 R)
• M55: 10,568,342 km (0.041 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.5

Radius: 8.2

Gravity: 11.1 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.62 AU - 4.16 AU

Year: 3280 Days

Day: 8.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 81,894,805 km

• M1: 149,299 km (0.115 R)
• M2: 248,482 km (0.102 R)
• M3: 310,266 km (0.111 R)
• M4: 378,931 km (0.096 R)
• M5: 572,212 km (0.06 R)
• M6: 640,428 km (0.117 R)
• M7: 753,824 km (0.081 R)
• M8: 840,590 km (0.117 R)
• M9: 954,135 km (0.108 R)
• M10: 1,024,745 km (0.104 R)
• M11: 1,391,709 km (0.095 R)
• M12: 1,582,895 km (0.095 R)
• M13: 1,782,758 km (0.085 R)
• M14: 1,885,681 km (0.084 R)
• M15: 1,945,520 km (0.086 R)
• M16: 2,128,778 km (0.105 R)
• M17: 2,285,855 km (0.086 R)
• M18: 2,813,936 km (0.072 R)
• M19: 2,917,158 km (0.069 R)
• M20: 3,216,504 km (0.11 R)
• M21: 3,306,412 km (0.055 R)
• M22: 3,749,671 km (0.087 R)
• M23: 4,590,411 km (0.039 R)
• M24: 4,794,013 km (0.068 R)
• M25: 4,897,086 km (0.096 R)
• M26: 5,021,552 km (0.112 R)
• M27: 5,380,138 km (0.086 R)
• M28: 5,551,727 km (0.079 R)
• M29: 6,055,273 km (0.092 R)
• M30: 6,233,893 km (0.064 R)
• M31: 6,301,362 km (0.108 R)
• M32: 6,391,569 km (0.115 R)
• M33: 6,550,741 km (0.079 R)
• M34: 6,665,034 km (0.097 R)
• M35: 6,780,224 km (0.109 R)
• M36: 6,988,913 km (0.094 R)
• M37: 7,152,873 km (0.104 R)
• M38: 7,223,483 km (0.099 R)
• M39: 7,412,874 km (0.117 R)
• M40: 7,484,381 km (0.076 R)
• M41: 7,580,124 km (0.111 R)
• M42: 7,869,596 km (0.119 R)
• M43: 8,015,604 km (0.098 R)
• M44: 8,089,056 km (0.104 R)
• M45: 8,634,041 km (0.098 R)
• M46: 8,860,383 km (0.094 R)
• M47: 10,074,369 km (0.062 R)
• M48: 10,127,177 km (0.08 R)
• M49: 10,445,971 km (0.062 R)
• M50: 10,687,272 km (0.118 R)
• M51: 10,984,672 km (0.098 R)
• M52: 11,367,045 km (0.11 R)
• M53: 11,642,903 km (0.086 R)
• M54: 11,781,730 km (0.075 R)
• M55: 11,865,206 km (0.054 R)
• M56: 11,921,006 km (0.082 R)
• M57: 12,285,875 km (0.056 R)
• M58: 12,654,334 km (0.082 R)
• M59: 12,797,051 km (0.051 R)
• M60: 13,286,236 km (0.055 R)
• M61: 14,016,722 km (0.075 R)
• M62: 14,371,867 km (0.036 R)
• M63: 16,099,573 km (0.087 R)
• M64: 16,316,191 km (0.119 R)
• M65: 16,533,856 km (0.038 R)
• M66: 17,066,424 km (0.084 R)
• M67: 17,255,815 km (0.056 R)
• M68: 17,319,095 km (0.119 R)
• M69: 17,859,891 km (0.073 R)
• M70: 18,084,139 km (0.075 R)
• M71: 18,632,864 km (0.117 R)
• M72: 19,154,212 km (0.042 R)
• M73: 19,713,409 km (0.055 R)
• M74: 20,211,271 km (0.09 R)
• M75: 20,277,991 km (0.106 R)
• M76: 20,713,321 km (0.101 R)
• M77: 21,084,025 km (0.1 R)
• M78: 21,151,643 km (0.113 R)
• M79: 21,423,013 km (0.094 R)
• M80: 21,490,931 km (0.105 R)
• M81: 21,593,106 km (0.098 R)
• M82: 22,106,377 km (0.088 R)
• M83: 22,381,637 km (0.08 R)
• M84: 22,658,093 km (0.103 R)
• M85: 23,005,310 km (0.062 R)
• M86: 23,354,322 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.8

Radius: 8.6

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 6.65 AU - 10.65 AU

Year: 10876 Days

Day: 11.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 81,894,805 km

• M1: 156,180 km (0.082 R)
• M2: 400,623 km (0.116 R)
• M3: 840,142 km (0.031 R)
• M4: 955,482 km (0.116 R)
• M5: 1,153,400 km (0.114 R)
• M6: 1,767,200 km (0.105 R)
• M7: 2,035,429 km (0.097 R)
• M8: 2,367,087 km (0.117 R)
• M9: 2,571,587 km (0.06 R)
• M10: 2,676,156 km (0.067 R)
• M11: 2,808,700 km (0.062 R)
• M12: 2,930,024 km (0.074 R)
• M13: 3,375,377 km (0.116 R)
• M14: 3,649,739 km (0.073 R)
• M15: 3,826,863 km (0.092 R)
• M16: 4,128,452 km (0.071 R)
• M17: 4,344,173 km (0.096 R)
• M18: 4,422,113 km (0.041 R)
• M19: 4,948,099 km (0.116 R)
• M20: 5,029,630 km (0.089 R)
• M21: 5,260,011 km (0.101 R)
• M22: 5,443,567 km (0.109 R)
• M23: 5,920,336 km (0.074 R)
• M24: 6,768,556 km (0.076 R)
• M25: 7,078,074 km (0.065 R)
• M26: 7,410,929 km (0.088 R)
• M27: 7,522,978 km (0.085 R)
• M28: 7,598,076 km (0.074 R)
• M29: 8,015,155 km (0.114 R)
• M30: 8,149,494 km (0.079 R)
• M31: 8,226,537 km (0.099 R)
• M32: 8,576,446 km (0.114 R)
• M33: 8,713,926 km (0.074 R)
• M34: 8,951,189 km (0.042 R)
• M35: 9,010,729 km (0.066 R)
• M36: 9,331,167 km (0.11 R)
• M37: 9,736,877 km (0.113 R)
• M38: 10,024,254 km (0.043 R)
• M39: 10,839,712 km (0.08 R)
• M40: 11,094,926 km (0.03 R)
• M41: 11,459,945 km (0.097 R)
• M42: 11,785,171 km (0.103 R)
• M43: 12,645,059 km (0.111 R)
• M44: 13,685,213 km (0.082 R)
• M45: 13,938,034 km (0.12 R)
• M46: 14,682,133 km (0.108 R)
• M47: 15,177,602 km (0.083 R)
• M48: 16,136,374 km (0.073 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 706.7

Radius: 4.6

Gravity: 33.4 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 11.94 AU - 15.72 AU

Year: 21987 Days

Day: 18.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 81,894,805 km

• M1: 105,167 km (0.082 R)
• M2: 138,976 km (0.118 R)
• M3: 254,915 km (0.114 R)
• M4: 380,727 km (0.069 R)
• M5: 461,360 km (0.118 R)
• M6: 616,194 km (0.053 R)
• M7: 786,885 km (0.032 R)
• M8: 1,141,731 km (0.051 R)
• M9: 1,259,913 km (0.093 R)
• M10: 1,444,816 km (0.096 R)
• M11: 1,605,484 km (0.094 R)
• M12: 3,332,293 km (0.09 R)
• M13: 4,207,141 km (0.096 R)
• M14: 4,906,960 km (0.113 R)
• M15: 5,294,867 km (0.116 R)
• M16: 6,621,950 km (0.083 R)
• M17: 7,989,125 km (0.113 R)
• M18: 8,329,759 km (0.057 R)
• M19: 8,617,436 km (0.065 R)
• M20: 9,025,389 km (0.057 R)
• M21: 10,225,613 km (0.105 R)
• M22: 11,158,056 km (0.08 R)
• M23: 11,666,540 km (0.096 R)
• M24: 12,117,577 km (0.105 R)
• M25: 13,977,827 km (0.111 R)
• M26: 15,500,733 km (0.104 R)
• M27: 15,996,201 km (0.085 R)
• M28: 16,138,768 km (0.09 R)
• M29: 16,353,291 km (0.098 R)
• M30: 16,568,862 km (0.12 R)
• M31: 20,142,605 km (0.049 R)
• M32: 20,296,542 km (0.116 R)
• M33: 21,620,483 km (0.049 R)
• M34: 22,015,271 km (0.091 R)
• M35: 22,651,661 km (0.059 R)
• M36: 23,536,532 km (0.091 R)
• M37: 23,617,614 km (0.074 R)
• M38: 24,679,161 km (0.036 R)
• M39: 25,340,084 km (0.063 R)
• M40: 26,595,061 km (0.085 R)
• M41: 26,679,434 km (0.037 R)
• M42: 27,955,803 km (0.111 R)
• M43: 29,078,086 km (0.083 R)
• M44: 29,775,960 km (0.064 R)
• M45: 30,391,107 km (0.03 R)
• M46: 30,744,457 km (0.053 R)
• M47: 32,351,587 km (0.106 R)
• M48: 33,802,836 km (0.072 R)
• M49: 33,894,240 km (0.08 R)
• M50: 34,077,348 km (0.101 R)
• M51: 35,553,580 km (0.041 R)
• M52: 39,719,731 km (0.078 R)
• M53: 40,009,352 km (0.114 R)
• M54: 40,299,722 km (0.037 R)
• M55: 41,174,869 km (0.037 R)
• M56: 41,663,755 km (0.094 R)
• M57: 41,958,014 km (0.105 R)
• M58: 42,647,361 km (0.11 R)
• M59: 43,837,711 km (0.111 R)
• M60: 44,236,988 km (0.045 R)
• M61: 49,017,089 km (0.063 R)
• M62: 49,951,028 km (0.107 R)
• M63: 50,159,268 km (0.077 R)
• M64: 50,995,521 km (0.088 R)
• M65: 51,730,944 km (0.092 R)
• M66: 52,364,042 km (0.086 R)
• M67: 54,171,932 km (0.102 R)
• M68: 55,244,848 km (0.032 R)
• M69: 56,976,294 km (0.044 R)
• M70: 57,520,830 km (0.086 R)
• M71: 58,395,978 km (0.116 R)
• M72: 59,385,717 km (0.068 R)
• M73: 60,048,585 km (0.061 R)
• M74: 60,491,844 km (0.054 R)
• M75: 61,047,450 km (0.114 R)
• M76: 61,604,852 km (0.074 R)
• M77: 62,612,244 km (0.045 R)
• M78: 63,061,786 km (0.106 R)
• M79: 66,123,755 km (0.069 R)
• M80: 66,925,450 km (0.118 R)
• M81: 68,076,306 km (0.115 R)
• M82: 68,654,203 km (0.088 R)
• M83: 69,233,745 km (0.077 R)
• M84: 69,349,833 km (0.066 R)
• M85: 70,047,857 km (0.055 R)
• M86: 70,281,080 km (0.085 R)
• M87: 71,450,785 km (0.099 R)
• M88: 71,920,523 km (0.106 R)
• M89: 72,626,924 km (0.096 R)
• M90: 75,117,579 km (0.092 R)
• M91: 76,073,808 km (0.06 R)
• M92: 76,313,464 km (0.096 R)
• M93: 79,087,757 km (0.069 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 11,430 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit