🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.9

Radius: 9.3

Gravity: 10.52 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.32 AU - 1.98 AU

Year: 1348 Days

Day: 13.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 37,482,237 km

• M1: 116,836 km (0.12 R)
• M2: 264,639 km (0.108 R)
• M3: 364,570 km (0.118 R)
• M4: 498,909 km (0.116 R)
• M5: 569,669 km (0.072 R)
• M6: 637,287 km (0.061 R)
• M7: 700,866 km (0.046 R)
• M8: 774,319 km (0.052 R)
• M9: 953,686 km (0.079 R)
• M10: 1,078,301 km (0.067 R)
• M11: 1,217,427 km (0.115 R)
• M12: 1,316,461 km (0.108 R)
• M13: 1,571,675 km (0.087 R)
• M14: 1,640,490 km (0.095 R)
• M15: 1,791,435 km (0.098 R)
• M16: 1,884,185 km (0.077 R)
• M17: 1,989,203 km (0.084 R)
• M18: 2,742,877 km (0.094 R)
• M19: 2,826,502 km (0.06 R)
• M20: 3,032,947 km (0.045 R)
• M21: 3,358,323 km (0.051 R)
• M22: 3,434,917 km (0.077 R)
• M23: 3,880,718 km (0.105 R)
• M24: 3,988,279 km (0.082 R)
• M25: 4,083,124 km (0.117 R)
• M26: 4,233,919 km (0.079 R)
• M27: 4,400,571 km (0.091 R)
• M28: 4,783,242 km (0.116 R)
• M29: 5,044,440 km (0.106 R)
• M30: 5,340,046 km (0.094 R)
• M31: 5,917,493 km (0.104 R)
• M32: 6,010,394 km (0.107 R)
• M33: 6,072,626 km (0.099 R)
• M34: 6,150,866 km (0.096 R)
• M35: 6,530,545 km (0.078 R)
• M36: 6,723,377 km (0.112 R)
• M37: 6,788,003 km (0.075 R)
• M38: 7,048,902 km (0.077 R)
• M39: 8,038,791 km (0.113 R)
• M40: 8,506,285 km (0.105 R)
• M41: 8,576,296 km (0.1 R)
• M42: 9,125,470 km (0.081 R)
• M43: 9,305,137 km (0.055 R)
• M44: 9,924,472 km (0.079 R)
• M45: 10,146,326 km (0.105 R)
• M46: 10,220,676 km (0.027 R)
• M47: 10,482,173 km (0.078 R)
• M48: 10,708,066 km (0.118 R)
• M49: 10,840,610 km (0.041 R)
• M50: 11,183,787 km (0.093 R)
• M51: 11,414,617 km (0.076 R)
• M52: 11,472,661 km (0.063 R)
• M53: 11,763,928 km (0.077 R)
• M54: 11,979,049 km (0.09 R)
• M55: 12,373,689 km (0.092 R)
• M56: 12,672,286 km (0.067 R)
• M57: 13,074,405 km (0.098 R)
• M58: 13,726,353 km (0.038 R)
• M59: 13,829,126 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.9

Radius: 15

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.39 AU - 2.09 AU

Year: 1459 Days

Day: 14.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 37,482,237 km

• M1: 236,813 km (0.049 R)
• M2: 371,152 km (0.063 R)
• M3: 538,104 km (0.102 R)
• M4: 674,986 km (0.05 R)
• M5: 875,447 km (0.11 R)
• M6: 983,905 km (0.069 R)
• M7: 1,083,986 km (0.094 R)
• M8: 1,180,776 km (0.079 R)
• M9: 1,339,499 km (0.108 R)
• M10: 1,529,040 km (0.073 R)
• M11: 1,639,443 km (0.109 R)
• M12: 1,752,539 km (0.102 R)
• M13: 1,902,287 km (0.111 R)
• M14: 2,030,342 km (0.073 R)
• M15: 2,304,705 km (0.096 R)
• M16: 2,432,611 km (0.119 R)
• M17: 2,763,372 km (0.106 R)
• M18: 2,880,208 km (0.088 R)
• M19: 3,189,875 km (0.042 R)
• M20: 3,292,051 km (0.118 R)
• M21: 3,458,104 km (0.102 R)
• M22: 3,573,744 km (0.094 R)
• M23: 3,951,029 km (0.117 R)
• M24: 4,061,133 km (0.074 R)
• M25: 4,172,434 km (0.083 R)
• M26: 4,363,919 km (0.029 R)
• M27: 4,466,394 km (0.108 R)
• M28: 4,896,787 km (0.09 R)
• M29: 5,039,204 km (0.091 R)
• M30: 5,401,530 km (0.113 R)
• M31: 5,847,781 km (0.076 R)
• M32: 5,961,176 km (0.102 R)
• M33: 6,088,035 km (0.101 R)
• M34: 6,280,119 km (0.065 R)
• M35: 6,591,731 km (0.084 R)
• M36: 6,723,078 km (0.089 R)
• M37: 6,988,465 km (0.048 R)
• M38: 7,082,113 km (0.101 R)
• M39: 7,230,215 km (0.087 R)
• M40: 7,529,560 km (0.068 R)
• M41: 7,708,329 km (0.083 R)
• M42: 7,902,508 km (0.066 R)
• M43: 8,409,345 km (0.106 R)
• M44: 8,652,292 km (0.114 R)
• M45: 8,868,760 km (0.093 R)
• M46: 9,558,406 km (0.102 R)
• M47: 10,052,977 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.5

Radius: 13.7

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.8 AU - 2.56 AU

Year: 2047 Days

Day: 13 Hours

Environment

Temp: -199 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 37,482,237 km

• M1: 214,972 km (0.081 R)
• M2: 311,612 km (0.109 R)
• M3: 414,087 km (0.096 R)
• M4: 512,672 km (0.105 R)
• M5: 765,642 km (0.12 R)
• M6: 868,416 km (0.107 R)
• M7: 1,004,550 km (0.098 R)
• M8: 1,099,694 km (0.082 R)
• M9: 1,188,106 km (0.029 R)
• M10: 1,279,211 km (0.103 R)
• M11: 1,458,280 km (0.081 R)
• M12: 1,634,656 km (0.091 R)
• M13: 1,877,453 km (0.107 R)
• M14: 2,070,734 km (0.05 R)
• M15: 2,194,900 km (0.104 R)
• M16: 2,556,179 km (0.117 R)
• M17: 2,662,992 km (0.114 R)
• M18: 2,812,440 km (0.117 R)
• M19: 3,321,073 km (0.118 R)
• M20: 3,616,379 km (0.087 R)
• M21: 3,951,179 km (0.084 R)
• M22: 4,138,176 km (0.058 R)
• M23: 4,683,909 km (0.069 R)
• M24: 4,832,161 km (0.043 R)
• M25: 5,150,505 km (0.08 R)
• M26: 5,562,647 km (0.105 R)
• M27: 5,684,869 km (0.103 R)
• M28: 6,110,774 km (0.038 R)
• M29: 6,473,549 km (0.06 R)
• M30: 6,713,354 km (0.105 R)
• M31: 7,239,639 km (0.057 R)
• M32: 7,623,657 km (0.097 R)
• M33: 7,759,791 km (0.077 R)
• M34: 8,412,038 km (0.113 R)
• M35: 9,040,947 km (0.107 R)
• M36: 9,853,713 km (0.026 R)
• M37: 10,172,506 km (0.031 R)
• M38: 10,387,029 km (0.064 R)
• M39: 10,473,197 km (0.043 R)
• M40: 10,581,357 km (0.08 R)
• M41: 10,886,087 km (0.101 R)
• M42: 11,083,407 km (0.088 R)
• M43: 11,326,354 km (0.113 R)
• M44: 11,795,044 km (0.04 R)
• M45: 11,997,899 km (0.078 R)
• M46: 12,088,406 km (0.099 R)
• M47: 12,201,801 km (0.107 R)
• M48: 12,613,344 km (0.068 R)
• M49: 13,238,963 km (0.099 R)
• M50: 13,426,409 km (0.11 R)
• M51: 13,520,356 km (0.057 R)
• M52: 13,732,785 km (0.093 R)
• M53: 13,993,834 km (0.075 R)
• M54: 14,328,334 km (0.047 R)
• M55: 15,054,333 km (0.046 R)
• M56: 15,299,075 km (0.072 R)
• M57: 15,446,429 km (0.101 R)
• M58: 15,742,782 km (0.078 R)
• M59: 15,866,799 km (0.044 R)
• M60: 16,265,776 km (0.116 R)
• M61: 16,617,780 km (0.115 R)
• M62: 16,921,314 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.3

Radius: 14.4

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.47 AU - 2.73 AU

Year: 2666 Days

Day: 5.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 37,482,237 km

• M1: 221,106 km (0.106 R)
• M2: 342,729 km (0.063 R)
• M3: 456,872 km (0.071 R)
• M4: 551,717 km (0.1 R)
• M5: 662,270 km (0.026 R)
• M6: 886,667 km (0.058 R)
• M7: 1,045,988 km (0.113 R)
• M8: 1,450,950 km (0.072 R)
• M9: 1,966,913 km (0.112 R)
• M10: 2,083,450 km (0.066 R)
• M11: 2,334,774 km (0.118 R)
• M12: 2,424,533 km (0.079 R)
• M13: 2,772,049 km (0.05 R)
• M14: 2,867,492 km (0.083 R)
• M15: 3,000,484 km (0.082 R)
• M16: 3,098,621 km (0.045 R)
• M17: 3,197,954 km (0.043 R)
• M18: 3,310,900 km (0.096 R)
• M19: 3,476,505 km (0.095 R)
• M20: 3,749,970 km (0.035 R)
• M21: 3,842,721 km (0.094 R)
• M22: 4,207,739 km (0.059 R)
• M23: 4,584,128 km (0.118 R)
• M24: 4,826,925 km (0.082 R)
• M25: 4,957,075 km (0.07 R)
• M26: 5,059,250 km (0.114 R)
• M27: 5,191,645 km (0.095 R)
• M28: 5,355,005 km (0.112 R)
• M29: 5,444,764 km (0.058 R)
• M30: 5,535,121 km (0.087 R)
• M31: 6,087,885 km (0.118 R)
• M32: 6,228,956 km (0.093 R)
• M33: 6,339,359 km (0.054 R)
• M34: 6,466,368 km (0.06 R)
• M35: 6,852,630 km (0.059 R)
• M36: 7,163,644 km (0.096 R)
• M37: 7,446,084 km (0.106 R)
• M38: 7,613,933 km (0.032 R)
• M39: 7,749,020 km (0.077 R)
• M40: 8,004,683 km (0.119 R)
• M41: 8,594,547 km (0.047 R)
• M42: 8,735,319 km (0.099 R)
• M43: 9,001,453 km (0.025 R)
• M44: 9,505,598 km (0.112 R)
• M45: 9,779,362 km (0.054 R)
• M46: 10,000,318 km (0.062 R)
• M47: 10,503,715 km (0.104 R)
• M48: 10,635,511 km (0.025 R)
• M49: 10,843,751 km (0.098 R)
• M50: 10,938,896 km (0.118 R)
• M51: 11,110,933 km (0.106 R)
• M52: 11,515,595 km (0.106 R)
• M53: 11,768,565 km (0.062 R)
• M54: 11,925,194 km (0.063 R)
• M55: 12,122,065 km (0.072 R)
• M56: 12,399,270 km (0.091 R)
• M57: 12,778,949 km (0.095 R)
• M58: 13,020,699 km (0.12 R)
• M59: 13,121,977 km (0.038 R)
• M60: 13,406,662 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 265.8

Radius: 5.4

Gravity: 9.12 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.92 AU - 7.54 AU

Year: 11101 Days

Day: 17.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 37,482,237 km

• M1: 142,866 km (0.114 R)
• M2: 206,295 km (0.108 R)
• M3: 322,683 km (0.112 R)
• M4: 400,773 km (0.113 R)
• M5: 687,253 km (0.07 R)
• M6: 1,010,833 km (0.101 R)
• M7: 1,094,308 km (0.111 R)
• M8: 1,250,339 km (0.081 R)
• M9: 1,740,571 km (0.087 R)
• M10: 2,175,901 km (0.096 R)
• M11: 3,288,909 km (0.091 R)
• M12: 3,642,110 km (0.103 R)
• M13: 4,221,203 km (0.092 R)
• M14: 4,885,118 km (0.105 R)
• M15: 5,084,832 km (0.108 R)
• M16: 5,316,409 km (0.082 R)
• M17: 5,374,752 km (0.105 R)
• M18: 5,581,048 km (0.058 R)
• M19: 6,031,637 km (0.115 R)
• M20: 6,215,044 km (0.115 R)
• M21: 6,556,276 km (0.114 R)
• M22: 7,159,904 km (0.114 R)
• M23: 7,419,456 km (0.096 R)
• M24: 7,550,354 km (0.117 R)
• M25: 7,616,028 km (0.092 R)
• M26: 7,781,184 km (0.087 R)
• M27: 7,947,686 km (0.046 R)
• M28: 8,148,746 km (0.073 R)
• M29: 8,250,023 km (0.089 R)
• M30: 8,521,992 km (0.089 R)
• M31: 9,109,762 km (0.094 R)
• M32: 9,320,396 km (0.062 R)
• M33: 9,355,552 km (0.091 R)
• M34: 9,461,617 km (0.088 R)
• M35: 9,639,189 km (0.12 R)
• M36: 9,782,055 km (0.117 R)
• M37: 9,817,809 km (0.11 R)
• M38: 9,889,616 km (0.06 R)
• M39: 9,925,669 km (0.066 R)
• M40: 10,069,881 km (0.066 R)
• M41: 10,251,194 km (0.079 R)
• M42: 10,580,309 km (0.1 R)
• M43: 10,875,765 km (0.103 R)
• M44: 11,099,115 km (0.109 R)
• M45: 11,173,914 km (0.118 R)
• M46: 13,057,949 km (0.071 R)
• M47: 13,414,591 km (0.099 R)
• M48: 13,734,281 km (0.087 R)
• M49: 15,245,220 km (0.052 R)
• M50: 15,328,396 km (0.09 R)
• M51: 15,536,936 km (0.047 R)
• M52: 16,593,994 km (0.11 R)
• M53: 17,543,193 km (0.112 R)
• M54: 17,673,941 km (0.111 R)
• M55: 17,936,486 km (0.091 R)
• M56: 18,910,218 km (0.119 R)
• M57: 20,174,170 km (0.118 R)
• M58: 20,311,202 km (0.077 R)
• M59: 20,356,979 km (0.098 R)
• M60: 20,678,166 km (0.084 R)
• M61: 21,698,573 km (0.114 R)
• M62: 22,073,764 km (0.109 R)
• M63: 22,403,777 km (0.054 R)
• M64: 23,547,453 km (0.11 R)
• M65: 24,077,927 km (0.11 R)
• M66: 24,466,283 km (0.083 R)
• M67: 25,990,386 km (0.064 R)
• M68: 26,239,167 km (0.053 R)
• M69: 26,889,469 km (0.101 R)
• M70: 27,443,879 km (0.073 R)
• M71: 28,002,029 km (0.098 R)
• M72: 28,410,281 km (0.076 R)
• M73: 28,615,230 km (0.063 R)
• M74: 29,698,917 km (0.109 R)
• M75: 29,802,888 km (0.104 R)
• M76: 31,006,403 km (0.07 R)
• M77: 32,922,153 km (0.115 R)
• M78: 33,298,990 km (0.077 R)
• M79: 33,948,544 km (0.094 R)
• M80: 34,329,271 km (0.097 R)
• M81: 35,866,538 km (0.094 R)
• M82: 36,420,948 km (0.096 R)
• M83: 36,532,249 km (0.11 R)
• M84: 36,755,000 km (0.093 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 14,095 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit