🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.16 AU - 1.76 AU

Year: 672 Days

Day: 27.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.15 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396

Radius: 12.6

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.39 AU - 5.29 AU

Year: 4055 Days

Day: 13.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 26,814,003 km

• M1: 181,761 km (0.112 R)
• M2: 350,358 km (0.094 R)
• M3: 685,457 km (0.118 R)
• M4: 906,264 km (0.097 R)
• M5: 1,037,012 km (0.06 R)
• M6: 1,246,001 km (0.095 R)
• M7: 1,368,222 km (0.111 R)
• M8: 1,559,707 km (0.091 R)
• M9: 1,829,133 km (0.053 R)
• M10: 2,615,120 km (0.091 R)
• M11: 2,838,919 km (0.056 R)
• M12: 3,085,905 km (0.074 R)
• M13: 3,220,543 km (0.099 R)
• M14: 3,654,227 km (0.062 R)
• M15: 3,905,252 km (0.076 R)
• M16: 4,014,608 km (0.038 R)
• M17: 4,500,353 km (0.119 R)
• M18: 4,926,258 km (0.119 R)
• M19: 5,104,130 km (0.115 R)
• M20: 5,405,569 km (0.082 R)
• M21: 5,609,771 km (0.095 R)
• M22: 5,942,027 km (0.094 R)
• M23: 6,216,540 km (0.066 R)
• M24: 6,734,597 km (0.112 R)
• M25: 6,822,261 km (0.075 R)
• M26: 6,932,515 km (0.089 R)
• M27: 7,043,217 km (0.114 R)
• M28: 7,154,668 km (0.07 R)
• M29: 7,266,567 km (0.1 R)
• M30: 7,628,893 km (0.033 R)
• M31: 7,766,224 km (0.046 R)
• M32: 7,858,227 km (0.116 R)
• M33: 8,584,075 km (0.099 R)
• M34: 8,679,220 km (0.11 R)
• M35: 8,846,769 km (0.097 R)
• M36: 9,063,686 km (0.067 R)
• M37: 9,185,010 km (0.077 R)
• M38: 9,453,688 km (0.085 R)
• M39: 9,725,058 km (0.101 R)
• M40: 9,874,207 km (0.111 R)
• M41: 9,999,122 km (0.109 R)
• M42: 10,124,485 km (0.113 R)
• M43: 10,913,464 km (0.107 R)
• M44: 11,016,836 km (0.059 R)
• M45: 11,354,628 km (0.09 R)
• M46: 11,564,215 km (0.069 R)
• M47: 11,643,202 km (0.102 R)
• M48: 11,907,691 km (0.103 R)
• M49: 12,281,237 km (0.118 R)
• M50: 12,523,436 km (0.081 R)
• M51: 13,094,900 km (0.04 R)
• M52: 13,259,607 km (0.077 R)
• M53: 13,702,567 km (0.08 R)
• M54: 14,150,313 km (0.078 R)
• M55: 14,830,983 km (0.104 R)
• M56: 15,060,317 km (0.108 R)
• M57: 15,493,403 km (0.098 R)
• M58: 15,580,469 km (0.096 R)
• M59: 15,901,356 km (0.061 R)
• M60: 16,608,954 km (0.099 R)
• M61: 16,906,803 km (0.11 R)
• M62: 17,447,450 km (0.109 R)
• M63: 19,165,432 km (0.068 R)
• M64: 20,013,054 km (0.117 R)
• M65: 20,171,328 km (0.077 R)
• M66: 20,298,187 km (0.042 R)
• M67: 20,457,359 km (0.115 R)
• M68: 20,552,952 km (0.03 R)
• M69: 20,712,723 km (0.082 R)
• M70: 21,033,311 km (0.091 R)
• M71: 21,194,278 km (0.032 R)
• M72: 21,809,724 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.5

Radius: 8.8

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.81 AU - 6.11 AU

Year: 4206 Days

Day: 14.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 26,814,003 km

• M1: 140,772 km (0.101 R)
• M2: 272,567 km (0.079 R)
• M3: 346,319 km (0.107 R)
• M4: 476,918 km (0.038 R)
• M5: 779,405 km (0.095 R)
• M6: 892,950 km (0.11 R)
• M7: 957,277 km (0.109 R)
• M8: 1,068,278 km (0.105 R)
• M9: 1,125,425 km (0.093 R)
• M10: 1,195,586 km (0.092 R)
• M11: 1,255,126 km (0.105 R)
• M12: 1,465,311 km (0.097 R)
• M13: 1,542,354 km (0.101 R)
• M14: 1,647,222 km (0.059 R)
• M15: 1,905,727 km (0.044 R)
• M16: 2,047,247 km (0.115 R)
• M17: 2,355,568 km (0.085 R)
• M18: 2,569,343 km (0.069 R)
• M19: 2,821,565 km (0.077 R)
• M20: 2,966,975 km (0.041 R)
• M21: 3,282,177 km (0.091 R)
• M22: 3,573,295 km (0.047 R)
• M23: 3,926,645 km (0.059 R)
• M24: 4,384,115 km (0.06 R)
• M25: 4,781,447 km (0.102 R)
• M26: 4,839,042 km (0.082 R)
• M27: 5,190,298 km (0.112 R)
• M28: 5,309,228 km (0.091 R)
• M29: 5,409,010 km (0.097 R)
• M30: 5,509,540 km (0.084 R)
• M31: 5,876,204 km (0.11 R)
• M32: 6,062,603 km (0.103 R)
• M33: 6,271,891 km (0.09 R)
• M34: 6,526,357 km (0.084 R)
• M35: 6,611,927 km (0.092 R)
• M36: 6,697,796 km (0.092 R)
• M37: 7,825,764 km (0.106 R)
• M38: 8,099,827 km (0.111 R)
• M39: 8,469,932 km (0.093 R)
• M40: 8,774,813 km (0.11 R)
• M41: 9,564,839 km (0.07 R)
• M42: 10,054,622 km (0.067 R)
• M43: 10,252,840 km (0.04 R)
• M44: 10,502,519 km (0.073 R)
• M45: 11,160,899 km (0.11 R)
• M46: 11,417,758 km (0.098 R)
• M47: 11,546,861 km (0.096 R)
• M48: 12,226,185 km (0.082 R)
• M49: 12,677,372 km (0.118 R)
• M50: 12,972,230 km (0.108 R)
• M51: 13,405,166 km (0.11 R)
• M52: 13,486,996 km (0.078 R)
• M53: 13,623,429 km (0.092 R)
• M54: 13,787,987 km (0.069 R)
• M55: 13,925,467 km (0.111 R)
• M56: 14,174,249 km (0.033 R)
• M57: 14,229,749 km (0.069 R)
• M58: 14,424,526 km (0.096 R)
• M59: 14,788,647 km (0.105 R)
• M60: 14,844,896 km (0.102 R)
• M61: 15,070,639 km (0.08 R)
• M62: 15,326,152 km (0.099 R)
• M63: 15,812,495 km (0.099 R)
• M64: 16,859,082 km (0.113 R)
• M65: 17,361,132 km (0.047 R)
• M66: 17,509,832 km (0.11 R)
• M67: 17,898,039 km (0.054 R)
• M68: 19,110,679 km (0.06 R)
• M69: 19,172,014 km (0.096 R)
• M70: 19,665,089 km (0.114 R)
• M71: 19,975,205 km (0.055 R)
• M72: 20,318,383 km (0.063 R)
• M73: 20,475,012 km (0.096 R)
• M74: 21,042,137 km (0.087 R)
• M75: 21,232,426 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.6

Radius: 9.3

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.51 AU - 7.49 AU

Year: 5597 Days

Day: 8 Hours

Environment

Temp: -155 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 26,814,003 km

• M1: 184,155 km (0.095 R)
• M2: 386,262 km (0.056 R)
• M3: 596,148 km (0.042 R)
• M4: 768,933 km (0.094 R)
• M5: 830,418 km (0.055 R)
• M6: 893,698 km (0.084 R)
• M7: 1,505,852 km (0.102 R)
• M8: 1,600,248 km (0.083 R)
• M9: 1,828,385 km (0.052 R)
• M10: 2,067,143 km (0.106 R)
• M11: 2,462,830 km (0.075 R)
• M12: 2,537,329 km (0.067 R)
• M13: 2,631,576 km (0.051 R)
• M14: 2,823,510 km (0.12 R)
• M15: 3,140,359 km (0.096 R)
• M16: 3,221,441 km (0.071 R)
• M17: 3,406,344 km (0.048 R)
• M18: 3,468,726 km (0.116 R)
• M19: 4,136,082 km (0.111 R)
• M20: 4,225,093 km (0.11 R)
• M21: 4,450,387 km (0.07 R)
• M22: 5,173,842 km (0.041 R)
• M23: 5,366,524 km (0.111 R)
• M24: 5,734,236 km (0.102 R)
• M25: 6,110,175 km (0.109 R)
• M26: 6,211,752 km (0.111 R)
• M27: 6,288,346 km (0.117 R)
• M28: 7,124,599 km (0.045 R)
• M29: 7,339,272 km (0.105 R)
• M30: 7,474,358 km (0.093 R)
• M31: 7,774,751 km (0.091 R)
• M32: 8,274,707 km (0.086 R)
• M33: 8,900,026 km (0.108 R)
• M34: 9,247,542 km (0.033 R)
• M35: 9,422,871 km (0.05 R)
• M36: 9,481,663 km (0.116 R)
• M37: 9,540,455 km (0.042 R)
• M38: 9,599,396 km (0.111 R)
• M39: 9,658,487 km (0.059 R)
• M40: 9,777,118 km (0.109 R)
• M41: 9,925,968 km (0.061 R)
• M42: 10,045,647 km (0.111 R)
• M43: 10,377,006 km (0.083 R)
• M44: 10,468,111 km (0.064 R)
• M45: 10,927,227 km (0.064 R)
• M46: 11,143,845 km (0.117 R)
• M47: 12,279,741 km (0.097 R)
• M48: 12,376,082 km (0.068 R)
• M49: 12,699,064 km (0.055 R)
• M50: 12,763,990 km (0.117 R)
• M51: 12,894,140 km (0.111 R)
• M52: 13,651,105 km (0.086 R)
• M53: 13,850,968 km (0.061 R)
• M54: 14,626,184 km (0.116 R)
• M55: 14,967,566 km (0.109 R)
• M56: 15,311,641 km (0.03 R)
• M57: 15,658,260 km (0.07 R)
• M58: 16,678,218 km (0.119 R)
• M59: 17,214,227 km (0.083 R)
• M60: 17,466,299 km (0.112 R)
• M61: 18,671,011 km (0.111 R)
• M62: 19,078,516 km (0.099 R)
• M63: 19,302,015 km (0.05 R)
• M64: 20,699,558 km (0.063 R)
• M65: 21,082,978 km (0.11 R)
• M66: 21,159,871 km (0.103 R)
• M67: 21,856,548 km (0.088 R)
• M68: 22,129,564 km (0.049 R)
• M69: 22,364,433 km (0.092 R)
• M70: 22,482,166 km (0.098 R)
• M71: 22,757,726 km (0.092 R)
• M72: 23,074,125 km (0.114 R)
• M73: 23,352,078 km (0.108 R)
• M74: 23,631,078 km (0.069 R)
• M75: 23,710,963 km (0.112 R)
• M76: 24,273,152 km (0.095 R)
• M77: 26,109,466 km (0.113 R)
• M78: 26,274,921 km (0.109 R)
• M79: 26,357,649 km (0.078 R)
• M80: 26,565,141 km (0.072 R)
• M81: 27,484,270 km (0.077 R)
• M82: 27,610,531 km (0.109 R)
• M83: 27,694,755 km (0.079 R)
• M84: 28,074,733 km (0.101 R)
• M85: 28,159,406 km (0.097 R)
• M86: 28,286,564 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.8

Radius: 10.5

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 5.58 AU - 9.3 AU

Year: 7728 Days

Day: 6.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 26,814,003 km

• M1: 132,993 km (0.101 R)
• M2: 205,996 km (0.043 R)
• M3: 297,849 km (0.069 R)
• M4: 385,364 km (0.053 R)
• M5: 465,399 km (0.087 R)
• M6: 562,638 km (0.108 R)
• M7: 700,716 km (0.101 R)
• M8: 780,153 km (0.067 R)
• M9: 851,062 km (0.08 R)
• M10: 961,765 km (0.032 R)
• M11: 1,225,955 km (0.118 R)
• M12: 1,309,879 km (0.096 R)
• M13: 1,498,522 km (0.036 R)
• M14: 1,573,470 km (0.08 R)
• M15: 1,774,680 km (0.077 R)
• M16: 3,035,490 km (0.112 R)
• M17: 3,287,563 km (0.042 R)
• M18: 3,466,033 km (0.068 R)
• M19: 3,936,668 km (0.079 R)
• M20: 4,126,508 km (0.088 R)
• M21: 4,211,778 km (0.052 R)
• M22: 4,319,339 km (0.111 R)
• M23: 4,493,172 km (0.094 R)
• M24: 4,736,119 km (0.072 R)
• M25: 4,960,815 km (0.076 R)
• M26: 5,350,817 km (0.103 R)
• M27: 5,990,497 km (0.117 R)
• M28: 6,233,594 km (0.072 R)
• M29: 6,504,815 km (0.045 R)
• M30: 6,881,053 km (0.119 R)
• M31: 7,315,934 km (0.106 R)
• M32: 7,549,756 km (0.119 R)
• M33: 8,374,190 km (0.105 R)
• M34: 8,591,555 km (0.099 R)
• M35: 8,783,340 km (0.096 R)
• M36: 8,921,119 km (0.112 R)
• M37: 10,339,008 km (0.101 R)
• M38: 10,866,490 km (0.063 R)
• M39: 11,133,522 km (0.086 R)
• M40: 11,342,660 km (0.102 R)
• M41: 11,674,019 km (0.082 R)
• M42: 11,886,598 km (0.058 R)
• M43: 12,039,188 km (0.106 R)
• M44: 12,500,996 km (0.12 R)
• M45: 12,687,246 km (0.093 R)
• M46: 14,049,484 km (0.032 R)
• M47: 14,502,915 km (0.105 R)
• M48: 15,060,167 km (0.11 R)
• M49: 15,126,140 km (0.113 R)
• M50: 15,225,323 km (0.088 R)
• M51: 15,557,580 km (0.042 R)
• M52: 15,724,531 km (0.12 R)
• M53: 15,959,400 km (0.1 R)
• M54: 16,910,394 km (0.09 R)
• M55: 17,254,469 km (0.044 R)
• M56: 17,461,961 km (0.078 R)
• M57: 17,879,638 km (0.083 R)
• M58: 18,335,762 km (0.106 R)
• M59: 19,402,993 km (0.098 R)
• M60: 19,474,800 km (0.08 R)
• M61: 20,234,758 km (0.081 R)
• M62: 20,344,114 km (0.038 R)
• M63: 21,709,045 km (0.06 R)
• M64: 22,195,686 km (0.064 R)
• M65: 23,065,299 km (0.086 R)
• M66: 23,408,626 km (0.117 R)
• M67: 23,792,195 km (0.083 R)
• M68: 24,023,324 km (0.055 R)
• M69: 24,177,709 km (0.103 R)
• M70: 24,721,048 km (0.073 R)
• M71: 24,876,929 km (0.066 R)
• M72: 25,701,213 km (0.06 R)
• M73: 25,859,189 km (0.096 R)
• M74: 26,096,750 km (0.066 R)
• M75: 26,176,187 km (0.045 R)
• M76: 26,414,795 km (0.052 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: 192 - 15,122 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit