🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.44 AU - 0.72 AU

Year: 157 Days

Day: 34.8 Hours

Environment

Temp: 177 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.51 AU - 1.85 AU

Year: 776 Days

Day: 21 Hours

Environment

Temp: -49 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,054,067 km

• M1: 1,369,718 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 4.51 AU - 4.71 AU

Year: 3528 Days

Day: 31.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 5 AU - 5.18 AU

Year: 4093 Days

Day: 42.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.38 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.8

Radius: 12.8

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 7.12 AU - 8.2 AU

Year: 7557 Days

Day: 10.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 57,054,067 km

• M1: 162,613 km (0.115 R)
• M2: 290,669 km (0.111 R)
• M3: 483,650 km (0.066 R)
• M4: 632,201 km (0.031 R)
• M5: 902,674 km (0.106 R)
• M6: 996,172 km (0.089 R)
• M7: 1,093,261 km (0.078 R)
• M8: 1,297,911 km (0.119 R)
• M9: 1,926,073 km (0.069 R)
• M10: 2,049,790 km (0.116 R)
• M11: 2,176,200 km (0.075 R)
• M12: 2,283,611 km (0.117 R)
• M13: 2,571,587 km (0.102 R)
• M14: 2,848,044 km (0.088 R)
• M15: 3,158,609 km (0.079 R)
• M16: 3,404,997 km (0.102 R)
• M17: 3,555,941 km (0.066 R)
• M18: 3,969,579 km (0.107 R)
• M19: 4,426,003 km (0.118 R)
• M20: 4,702,459 km (0.048 R)
• M21: 5,099,043 km (0.028 R)
• M22: 5,243,256 km (0.108 R)
• M23: 5,565,490 km (0.085 R)
• M24: 5,804,098 km (0.107 R)
• M25: 6,477,289 km (0.112 R)
• M26: 7,632,184 km (0.104 R)
• M27: 8,989,037 km (0.086 R)
• M28: 9,731,042 km (0.092 R)
• M29: 9,838,603 km (0.112 R)
• M30: 10,382,691 km (0.093 R)
• M31: 11,160,899 km (0.108 R)
• M32: 12,421,410 km (0.05 R)
• M33: 12,773,115 km (0.066 R)
• M34: 13,207,398 km (0.104 R)
• M35: 13,606,375 km (0.088 R)
• M36: 13,767,043 km (0.073 R)
• M37: 14,009,392 km (0.079 R)
• M38: 14,253,087 km (0.087 R)
• M39: 14,744,665 km (0.057 R)
• M40: 14,951,110 km (0.119 R)
• M41: 15,534,392 km (0.092 R)
• M42: 16,125,304 km (0.096 R)
• M43: 16,938,817 km (0.086 R)
• M44: 17,241,903 km (0.112 R)
• M45: 17,765,645 km (0.094 R)
• M46: 18,162,079 km (0.074 R)
• M47: 18,250,491 km (0.094 R)
• M48: 19,458,793 km (0.069 R)
• M49: 19,640,106 km (0.066 R)
• M50: 20,692,976 km (0.097 R)
• M51: 21,389,504 km (0.096 R)
• M52: 21,717,123 km (0.072 R)
• M53: 22,140,934 km (0.09 R)
• M54: 22,282,752 km (0.085 R)
• M55: 22,567,437 km (0.084 R)
• M56: 23,236,289 km (0.031 R)
• M57: 23,573,184 km (0.074 R)
• M58: 23,911,724 km (0.119 R)
• M59: 24,105,902 km (0.107 R)
• M60: 24,936,918 km (0.076 R)
• M61: 25,926,657 km (0.082 R)
• M62: 26,276,118 km (0.04 R)
• M63: 26,476,430 km (0.045 R)
• M64: 27,638,506 km (0.067 R)
• M65: 27,842,408 km (0.075 R)
• M66: 30,012,325 km (0.11 R)
• M67: 30,117,043 km (0.119 R)
• M68: 30,274,271 km (0.05 R)
• M69: 30,589,623 km (0.091 R)
• M70: 30,747,598 km (0.076 R)
• M71: 30,958,831 km (0.118 R)
• M72: 31,117,554 km (0.105 R)
• M73: 31,808,546 km (0.062 R)
• M74: 32,236,247 km (0.077 R)
• M75: 33,802,536 km (0.119 R)
• M76: 35,117,502 km (0.07 R)
• M77: 37,008,868 km (0.117 R)
• M78: 37,121,066 km (0.1 R)
• M79: 37,289,812 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.8

Radius: 14.4

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 8.21 AU - 10.31 AU

Year: 10044 Days

Day: 12 Hours

Environment

Temp: -171 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 57,054,067 km

• M1: 180,714 km (0.101 R)
• M2: 279,150 km (0.071 R)
• M3: 545,135 km (0.116 R)
• M4: 764,894 km (0.1 R)
• M5: 1,016,817 km (0.044 R)
• M6: 1,932,804 km (0.109 R)
• M7: 2,131,171 km (0.065 R)
• M8: 2,441,736 km (0.111 R)
• M9: 2,602,704 km (0.086 R)
• M10: 2,739,586 km (0.035 R)
• M11: 2,907,135 km (0.085 R)
• M12: 3,889,694 km (0.09 R)
• M13: 4,015,356 km (0.069 R)
• M14: 4,238,856 km (0.112 R)
• M15: 4,832,460 km (0.105 R)
• M16: 5,312,370 km (0.096 R)
• M17: 5,915,997 km (0.041 R)
• M18: 6,729,511 km (0.108 R)
• M19: 7,304,415 km (0.063 R)
• M20: 7,538,835 km (0.109 R)
• M21: 8,257,204 km (0.116 R)
• M22: 8,542,637 km (0.078 R)
• M23: 8,665,905 km (0.069 R)
• M24: 8,872,799 km (0.084 R)
• M25: 9,333,561 km (0.076 R)
• M26: 9,630,812 km (0.116 R)
• M27: 9,802,251 km (0.115 R)
• M28: 9,931,354 km (0.065 R)
• M29: 10,541,713 km (0.094 R)
• M30: 10,718,388 km (0.087 R)
• M31: 10,895,961 km (0.05 R)
• M32: 11,029,851 km (0.08 R)
• M33: 11,389,484 km (0.108 R)
• M34: 11,936,265 km (0.083 R)
• M35: 12,819,640 km (0.062 R)
• M36: 13,340,689 km (0.119 R)
• M37: 13,965,410 km (0.112 R)
• M38: 14,452,501 km (0.083 R)
• M39: 14,796,875 km (0.089 R)
• M40: 15,343,506 km (0.079 R)
• M41: 15,594,082 km (0.064 R)
• M42: 15,846,154 km (0.064 R)
• M43: 16,354,189 km (0.111 R)
• M44: 17,126,413 km (0.073 R)
• M45: 18,759,872 km (0.096 R)
• M46: 18,974,246 km (0.101 R)
• M47: 20,003,778 km (0.084 R)
• M48: 20,387,647 km (0.081 R)
• M49: 20,497,751 km (0.068 R)
• M50: 22,003,902 km (0.112 R)
• M51: 22,343,340 km (0.119 R)
• M52: 22,456,884 km (0.07 R)
• M53: 22,684,722 km (0.064 R)
• M54: 23,142,342 km (0.109 R)
• M55: 23,257,233 km (0.109 R)
• M56: 23,603,253 km (0.097 R)
• M57: 23,776,786 km (0.087 R)
• M58: 25,003,788 km (0.071 R)
• M59: 25,476,517 km (0.083 R)
• M60: 27,033,682 km (0.084 R)
• M61: 28,190,971 km (0.12 R)
• M62: 29,863,475 km (0.102 R)
• M63: 30,239,414 km (0.09 R)
• M64: 30,616,999 km (0.099 R)
• M65: 31,249,798 km (0.078 R)
• M66: 31,823,057 km (0.049 R)
• M67: 32,335,430 km (0.074 R)
• M68: 33,758,704 km (0.099 R)
• M69: 34,281,399 km (0.12 R)
• M70: 34,412,447 km (0.06 R)
• M71: 34,938,433 km (0.105 R)
• M72: 35,998,484 km (0.103 R)
• M73: 37,136,175 km (0.109 R)
• M74: 38,694,387 km (0.05 R)
• M75: 39,584,494 km (0.083 R)
• M76: 40,619,861 km (0.108 R)
• M77: 43,353,463 km (0.062 R)
• M78: 43,921,636 km (0.059 R)
• M79: 44,135,261 km (0.115 R)
• M80: 44,635,217 km (0.105 R)
• M81: 45,065,162 km (0.119 R)
• M82: 47,747,003 km (0.092 R)
• M83: 48,701,587 km (0.107 R)
• M84: 48,922,692 km (0.086 R)
• M85: 49,514,202 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 526.1

Radius: 4

Gravity: 32.88 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 11.68 AU - 15.36 AU

Year: 17720 Days

Day: 15.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 57,054,067 km

• M1: 217,964 km (0.056 R)
• M2: 273,764 km (0.076 R)
• M3: 303,684 km (0.071 R)
• M4: 642,523 km (0.086 R)
• M5: 833,410 km (0.059 R)
• M6: 970,142 km (0.085 R)
• M7: 1,114,205 km (0.081 R)
• M8: 1,213,837 km (0.099 R)
• M9: 1,448,855 km (0.084 R)
• M10: 1,557,912 km (0.114 R)
• M11: 1,812,977 km (0.089 R)
• M12: 2,111,424 km (0.107 R)
• M13: 2,172,909 km (0.117 R)
• M14: 2,457,145 km (0.068 R)
• M15: 2,521,921 km (0.102 R)
• M16: 2,587,295 km (0.093 R)
• M17: 3,523,030 km (0.067 R)
• M18: 4,007,278 km (0.091 R)
• M19: 4,671,493 km (0.118 R)
• M20: 4,832,610 km (0.064 R)
• M21: 5,119,090 km (0.085 R)
• M22: 6,098,806 km (0.056 R)
• M23: 6,542,364 km (0.076 R)
• M24: 6,587,243 km (0.091 R)
• M25: 7,791,057 km (0.055 R)
• M26: 8,078,285 km (0.037 R)
• M27: 8,320,484 km (0.108 R)
• M28: 8,466,791 km (0.054 R)
• M29: 8,515,709 km (0.07 R)
• M30: 8,564,927 km (0.114 R)
• M31: 9,413,446 km (0.08 R)
• M32: 11,189,322 km (0.081 R)
• M33: 11,297,033 km (0.093 R)
• M34: 12,615,140 km (0.103 R)
• M35: 13,463,360 km (0.076 R)
• M36: 13,923,223 km (0.078 R)
• M37: 14,388,174 km (0.078 R)
• M38: 15,393,172 km (0.096 R)
• M39: 15,453,011 km (0.116 R)
• M40: 16,359,425 km (0.075 R)
• M41: 17,719,868 km (0.119 R)
• M42: 17,782,549 km (0.099 R)
• M43: 18,540,711 km (0.08 R)
• M44: 18,859,654 km (0.117 R)
• M45: 19,567,850 km (0.088 R)
• M46: 19,762,477 km (0.116 R)
• M47: 20,284,723 km (0.113 R)
• M48: 20,415,921 km (0.104 R)
• M49: 20,547,417 km (0.097 R)
• M50: 21,275,959 km (0.086 R)
• M51: 21,676,881 km (0.065 R)
• M52: 24,064,613 km (0.025 R)
• M53: 24,342,865 km (0.119 R)
• M54: 24,482,290 km (0.074 R)
• M55: 26,606,131 km (0.115 R)
• M56: 28,273,998 km (0.106 R)
• M57: 28,494,056 km (0.076 R)
• M58: 28,640,961 km (0.06 R)
• M59: 28,714,563 km (0.114 R)
• M60: 29,528,226 km (0.111 R)
• M61: 30,274,570 km (0.097 R)
• M62: 30,875,953 km (0.118 R)
• M63: 31,253,987 km (0.052 R)
• M64: 31,938,098 km (0.115 R)
• M65: 33,012,061 km (0.065 R)
• M66: 34,019,902 km (0.057 R)
• M67: 35,037,766 km (0.091 R)
• M68: 35,748,206 km (0.099 R)
• M69: 35,906,780 km (0.099 R)
• M70: 36,145,090 km (0.093 R)
• M71: 36,703,090 km (0.066 R)
• M72: 36,943,045 km (0.093 R)
• M73: 37,103,264 km (0.083 R)
• M74: 37,344,116 km (0.055 R)
• M75: 40,357,317 km (0.107 R)
• M76: 41,934,527 km (0.075 R)
• M77: 42,520,801 km (0.1 R)
• M78: 44,380,602 km (0.045 R)
• M79: 44,636,414 km (0.055 R)
• M80: 44,807,105 km (0.078 R)
• M81: 44,892,526 km (0.079 R)
• M82: 48,442,035 km (0.103 R)
• M83: 48,617,363 km (0.038 R)
• M84: 48,793,141 km (0.113 R)
• M85: 49,233,108 km (0.047 R)
• M86: 49,321,371 km (0.118 R)
• M87: 52,981,133 km (0.119 R)
• M88: 53,524,024 km (0.075 R)
• M89: 54,889,254 km (0.068 R)
• M90: 55,072,212 km (0.059 R)
• M91: 56,450,457 km (0.088 R)
• M92: 58,959,662 km (0.041 R)
• M93: 62,075,487 km (0.115 R)
• M94: 62,456,812 km (0.094 R)
• M95: 63,413,490 km (0.076 R)
• M96: 63,989,741 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 278.2

Radius: 4.7

Gravity: 12.59 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 12.29 AU - 17.39 AU

Year: 20377 Days

Day: 15.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 57,054,067 km

• M1: 173,833 km (0.104 R)
• M2: 231,877 km (0.038 R)
• M3: 354,547 km (0.113 R)
• M4: 384,766 km (0.061 R)
• M5: 917,185 km (0.085 R)
• M6: 1,069,176 km (0.119 R)
• M7: 1,372,411 km (0.045 R)
• M8: 1,622,987 km (0.111 R)
• M9: 2,252,196 km (0.099 R)
• M10: 2,760,829 km (0.097 R)
• M11: 2,885,593 km (0.086 R)
• M12: 3,140,508 km (0.113 R)
• M13: 3,706,138 km (0.107 R)
• M14: 3,878,474 km (0.094 R)
• M15: 3,983,193 km (0.093 R)
• M16: 4,411,043 km (0.113 R)
• M17: 5,899,691 km (0.093 R)
• M18: 9,144,170 km (0.117 R)
• M19: 9,470,592 km (0.099 R)
• M20: 9,611,663 km (0.074 R)
• M21: 10,765,063 km (0.082 R)
• M22: 10,814,131 km (0.071 R)
• M23: 11,557,931 km (0.07 R)
• M24: 12,215,863 km (0.059 R)
• M25: 14,100,497 km (0.072 R)
• M26: 16,523,534 km (0.116 R)
• M27: 16,863,719 km (0.066 R)
• M28: 17,149,152 km (0.047 R)
• M29: 17,608,866 km (0.107 R)
• M30: 18,894,211 km (0.093 R)
• M31: 19,309,495 km (0.082 R)
• M32: 19,548,103 km (0.083 R)
• M33: 19,607,943 km (0.081 R)
• M34: 21,307,374 km (0.07 R)
• M35: 22,236,975 km (0.067 R)
• M36: 22,927,070 km (0.108 R)
• M37: 23,433,310 km (0.108 R)
• M38: 23,751,654 km (0.113 R)
• M39: 25,039,243 km (0.072 R)
• M40: 26,349,271 km (0.076 R)
• M41: 26,813,025 km (0.073 R)
• M42: 27,079,159 km (0.109 R)
• M43: 27,413,211 km (0.101 R)
• M44: 27,614,271 km (0.112 R)
• M45: 28,423,296 km (0.099 R)
• M46: 28,626,749 km (0.113 R)
• M47: 29,789,125 km (0.047 R)
• M48: 31,176,047 km (0.047 R)
• M49: 33,653,387 km (0.092 R)
• M50: 35,973,202 km (0.104 R)
• M51: 36,487,519 km (0.101 R)
• M52: 37,004,230 km (0.113 R)
• M53: 37,300,583 km (0.044 R)
• M54: 38,119,632 km (0.114 R)
• M55: 38,493,776 km (0.075 R)
• M56: 40,383,197 km (0.083 R)
• M57: 40,994,155 km (0.055 R)
• M58: 41,454,468 km (0.047 R)
• M59: 41,608,254 km (0.099 R)
• M60: 42,070,811 km (0.058 R)
• M61: 44,251,649 km (0.094 R)
• M62: 50,763,793 km (0.055 R)
• M63: 51,588,227 km (0.082 R)
• M64: 52,916,656 km (0.078 R)
• M65: 52,999,982 km (0.12 R)
• M66: 54,340,230 km (0.109 R)
• M67: 55,522,203 km (0.105 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 17,262 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit