🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.41 AU - 0.67 AU

Year: 252 Days

Day: 37 Hours

Environment

Temp: -128 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,784,744 km

• M1: 467,493 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.9

Radius: 9.5

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.62 AU - 0.94 AU

Year: 438 Days

Day: 15 Hours

Environment

Temp: -139 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 25,784,744 km

• M1: 128,654 km (0.09 R)
• M2: 196,123 km (0.095 R)
• M3: 256,261 km (0.094 R)
• M4: 378,333 km (0.096 R)
• M5: 492,027 km (0.026 R)
• M6: 665,262 km (0.094 R)
• M7: 757,264 km (0.085 R)
• M8: 822,938 km (0.109 R)
• M9: 922,570 km (0.096 R)
• M10: 1,026,690 km (0.087 R)
• M11: 1,100,292 km (0.081 R)
• M12: 1,169,855 km (0.09 R)
• M13: 1,286,242 km (0.115 R)
• M14: 1,381,536 km (0.081 R)
• M15: 1,444,517 km (0.063 R)
• M16: 1,517,970 km (0.052 R)
• M17: 1,629,121 km (0.099 R)
• M18: 1,699,133 km (0.1 R)
• M19: 1,794,127 km (0.097 R)
• M20: 1,876,855 km (0.057 R)
• M21: 1,957,638 km (0.074 R)
• M22: 2,021,516 km (0.101 R)
• M23: 2,082,552 km (0.049 R)
• M24: 2,177,247 km (0.082 R)
• M25: 2,258,479 km (0.059 R)
• M26: 2,318,169 km (0.08 R)
• M27: 2,393,566 km (0.074 R)
• M28: 2,489,009 km (0.073 R)
• M29: 2,558,572 km (0.047 R)
• M30: 2,620,955 km (0.043 R)
• M31: 2,767,261 km (0.106 R)

Asteroid Belt

Center: 1.08 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.6

Radius: 8.7

Gravity: 11.85 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.25 AU - 1.49 AU

Year: 1020 Days

Day: 10.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 25,784,744 km

• M1: 109,206 km (0.079 R)
• M2: 170,093 km (0.082 R)
• M3: 331,808 km (0.105 R)
• M4: 510,428 km (0.107 R)
• M5: 609,163 km (0.106 R)
• M6: 664,215 km (0.096 R)
• M7: 721,211 km (0.053 R)
• M8: 860,936 km (0.117 R)
• M9: 966,552 km (0.094 R)
• M10: 1,199,027 km (0.113 R)
• M11: 1,277,865 km (0.102 R)
• M12: 1,407,716 km (0.117 R)
• M13: 1,482,814 km (0.102 R)
• M14: 1,654,403 km (0.094 R)
• M15: 1,841,849 km (0.117 R)
• M16: 2,188,916 km (0.098 R)
• M17: 2,247,259 km (0.073 R)
• M18: 2,365,292 km (0.104 R)
• M19: 2,425,131 km (0.107 R)
• M20: 2,556,478 km (0.114 R)
• M21: 2,711,162 km (0.058 R)
• M22: 2,954,259 km (0.06 R)
• M23: 3,029,656 km (0.106 R)
• M24: 3,226,527 km (0.118 R)
• M25: 3,304,318 km (0.055 R)
• M26: 3,438,956 km (0.037 R)
• M27: 3,575,539 km (0.087 R)
• M28: 3,632,984 km (0.039 R)
• M29: 3,737,254 km (0.058 R)
• M30: 3,818,934 km (0.097 R)
• M31: 4,055,748 km (0.105 R)
• M32: 4,115,737 km (0.087 R)
• M33: 4,334,000 km (0.083 R)
• M34: 4,432,286 km (0.105 R)
• M35: 4,643,668 km (0.088 R)
• M36: 4,794,761 km (0.095 R)
• M37: 4,922,069 km (0.115 R)
• M38: 5,153,946 km (0.042 R)
• M39: 5,363,084 km (0.106 R)
• M40: 5,428,907 km (0.068 R)
• M41: 5,561,600 km (0.048 R)
• M42: 5,857,355 km (0.109 R)
• M43: 5,925,272 km (0.104 R)
• M44: 6,007,102 km (0.086 R)
• M45: 6,338,462 km (0.1 R)
• M46: 6,436,149 km (0.113 R)
• M47: 6,590,833 km (0.117 R)
• M48: 6,789,350 km (0.116 R)
• M49: 6,875,069 km (0.086 R)
• M50: 7,119,961 km (0.051 R)
• M51: 7,440,998 km (0.07 R)
• M52: 7,766,972 km (0.03 R)
• M53: 7,886,650 km (0.092 R)
• M54: 8,325,570 km (0.092 R)
• M55: 8,417,274 km (0.117 R)
• M56: 8,586,469 km (0.061 R)
• M57: 8,679,369 km (0.089 R)
• M58: 8,787,977 km (0.047 R)
• M59: 8,865,918 km (0.08 R)
• M60: 9,274,619 km (0.117 R)
• M61: 9,417,485 km (0.117 R)
• M62: 9,577,256 km (0.114 R)
• M63: 9,802,251 km (0.089 R)
• M64: 9,866,877 km (0.097 R)
• M65: 10,094,266 km (0.057 R)
• M66: 10,636,857 km (0.118 R)
• M67: 10,736,639 km (0.067 R)
• M68: 10,886,686 km (0.111 R)
• M69: 11,054,385 km (0.117 R)
• M70: 11,307,355 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.5

Radius: 11.6

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.69 AU - 2.17 AU

Year: 1705 Days

Day: 6.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 25,784,744 km

• M1: 148,102 km (0.093 R)
• M2: 230,082 km (0.082 R)
• M3: 334,351 km (0.116 R)
• M4: 419,323 km (0.103 R)
• M5: 524,789 km (0.115 R)
• M6: 606,769 km (0.096 R)
• M7: 785,838 km (0.086 R)
• M8: 875,896 km (0.094 R)
• M9: 1,088,773 km (0.063 R)
• M10: 1,168,659 km (0.077 R)
• M11: 1,288,486 km (0.104 R)
• M12: 1,381,237 km (0.09 R)
• M13: 1,565,542 km (0.102 R)
• M14: 1,707,211 km (0.068 R)
• M15: 1,809,835 km (0.115 R)
• M16: 1,985,762 km (0.109 R)
• M17: 2,112,322 km (0.108 R)
• M18: 2,297,823 km (0.057 R)
• M19: 2,383,244 km (0.092 R)
• M20: 2,557,076 km (0.09 R)
• M21: 2,725,224 km (0.11 R)
• M22: 2,917,607 km (0.088 R)
• M23: 3,135,571 km (0.043 R)
• M24: 3,251,959 km (0.068 R)
• M25: 3,412,926 km (0.084 R)
• M26: 3,521,833 km (0.058 R)
• M27: 3,620,717 km (0.087 R)
• M28: 3,923,204 km (0.055 R)
• M29: 4,210,731 km (0.106 R)
• M30: 4,351,204 km (0.064 R)
• M31: 4,697,224 km (0.089 R)
• M32: 4,769,928 km (0.108 R)
• M33: 4,978,019 km (0.083 R)
• M34: 5,289,631 km (0.109 R)
• M35: 5,378,043 km (0.069 R)
• M36: 5,517,917 km (0.1 R)
• M37: 5,866,480 km (0.054 R)
• M38: 5,958,034 km (0.08 R)
• M39: 6,050,037 km (0.089 R)
• M40: 6,288,945 km (0.077 R)
• M41: 6,409,521 km (0.119 R)
• M42: 6,598,762 km (0.051 R)
• M43: 6,996,543 km (0.094 R)
• M44: 7,416,165 km (0.034 R)
• M45: 7,501,136 km (0.119 R)
• M46: 7,988,676 km (0.057 R)
• M47: 8,265,582 km (0.06 R)
• M48: 8,634,789 km (0.111 R)
• M49: 8,919,025 km (0.074 R)
• M50: 9,130,556 km (0.1 R)
• M51: 9,252,030 km (0.096 R)
• M52: 9,358,843 km (0.112 R)
• M53: 9,743,758 km (0.069 R)
• M54: 9,883,632 km (0.082 R)
• M55: 10,497,283 km (0.042 R)
• M56: 10,592,726 km (0.092 R)
• M57: 10,832,831 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.7

Radius: 9

Gravity: 11.06 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.91 AU - 2.13 AU

Year: 1825 Days

Day: 10.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 25,784,744 km

• M1: 112,498 km (0.119 R)
• M2: 190,438 km (0.067 R)
• M3: 256,112 km (0.085 R)
• M4: 358,137 km (0.069 R)
• M5: 442,361 km (0.065 R)
• M6: 527,183 km (0.106 R)
• M7: 782,397 km (0.087 R)
• M8: 989,590 km (0.114 R)
• M9: 1,286,242 km (0.11 R)
• M10: 1,477,728 km (0.045 R)
• M11: 1,588,131 km (0.086 R)
• M12: 1,678,488 km (0.096 R)
• M13: 1,793,978 km (0.103 R)
• M14: 1,900,043 km (0.05 R)
• M15: 1,996,384 km (0.093 R)
• M16: 2,244,118 km (0.065 R)
• M17: 2,384,590 km (0.063 R)
• M18: 2,462,531 km (0.114 R)
• M19: 2,607,640 km (0.112 R)
• M20: 2,715,052 km (0.079 R)
• M21: 2,796,433 km (0.101 R)
• M22: 2,878,861 km (0.063 R)
• M23: 3,031,900 km (0.078 R)
• M24: 3,116,423 km (0.036 R)
• M25: 3,187,631 km (0.116 R)
• M26: 3,551,603 km (0.099 R)
• M27: 3,685,792 km (0.092 R)
• M28: 3,882,813 km (0.096 R)
• M29: 4,083,274 km (0.09 R)
• M30: 4,161,364 km (0.083 R)
• M31: 4,510,525 km (0.061 R)
• M32: 4,803,288 km (0.115 R)
• M33: 4,902,322 km (0.118 R)
• M34: 4,985,349 km (0.044 R)
• M35: 5,237,272 km (0.11 R)
• M36: 5,305,189 km (0.104 R)
• M37: 6,142,638 km (0.104 R)
• M38: 6,214,296 km (0.113 R)
• M39: 6,723,676 km (0.048 R)
• M40: 6,927,429 km (0.117 R)
• M41: 7,002,078 km (0.095 R)
• M42: 7,133,275 km (0.097 R)
• M43: 7,512,805 km (0.088 R)
• M44: 8,232,072 km (0.041 R)
• M45: 8,311,209 km (0.11 R)
• M46: 8,370,749 km (0.096 R)
• M47: 8,430,289 km (0.103 R)
• M48: 8,791,119 km (0.118 R)
• M49: 8,851,706 km (0.044 R)
• M50: 9,034,515 km (0.037 R)
• M51: 9,218,370 km (0.094 R)
• M52: 9,341,789 km (0.083 R)
• M53: 9,882,585 km (0.08 R)
• M54: 10,156,798 km (0.113 R)
• M55: 10,540,666 km (0.091 R)
• M56: 10,777,629 km (0.086 R)
• M57: 10,885,788 km (0.072 R)
• M58: 11,234,800 km (0.108 R)
• M59: 11,322,614 km (0.095 R)
• M60: 11,854,285 km (0.099 R)
• M61: 11,943,744 km (0.116 R)
• M62: 12,213,320 km (0.098 R)
• M63: 12,439,512 km (0.092 R)
• M64: 12,575,795 km (0.029 R)
• M65: 13,241,955 km (0.041 R)
• M66: 13,497,767 km (0.08 R)
• M67: 14,061,302 km (0.101 R)
• M68: 14,417,495 km (0.064 R)
• M69: 14,776,530 km (0.097 R)
• M70: 14,848,785 km (0.107 R)
• M71: 15,017,681 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.2

Radius: 11.1

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.23 AU - 4.47 AU

Year: 4803 Days

Day: 5.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 25,784,744 km

• M1: 233,373 km (0.05 R)
• M2: 335,548 km (0.094 R)
• M3: 830,567 km (0.113 R)
• M4: 973,583 km (0.045 R)
• M5: 1,151,305 km (0.119 R)
• M6: 1,230,891 km (0.102 R)
• M7: 1,539,512 km (0.098 R)
• M8: 1,748,799 km (0.084 R)
• M9: 1,951,504 km (0.107 R)
• M10: 2,178,743 km (0.098 R)
• M11: 2,948,574 km (0.097 R)
• M12: 3,267,217 km (0.119 R)
• M13: 3,518,542 km (0.1 R)
• M14: 3,999,200 km (0.096 R)
• M15: 4,101,974 km (0.072 R)
• M16: 4,331,158 km (0.108 R)
• M17: 4,500,652 km (0.104 R)
• M18: 5,044,141 km (0.082 R)
• M19: 5,723,914 km (0.073 R)
• M20: 6,121,994 km (0.056 R)
• M21: 6,456,644 km (0.051 R)
• M22: 6,650,523 km (0.087 R)
• M23: 6,920,397 km (0.088 R)
• M24: 7,168,730 km (0.092 R)
• M25: 7,394,922 km (0.109 R)
• M26: 7,623,358 km (0.056 R)
• M27: 7,957,560 km (0.09 R)
• M28: 8,191,680 km (0.042 R)
• M29: 8,322,878 km (0.044 R)
• M30: 8,746,987 km (0.105 R)
• M31: 8,827,322 km (0.102 R)
• M32: 8,961,810 km (0.057 R)
• M33: 9,259,959 km (0.119 R)
• M34: 10,174,151 km (0.099 R)
• M35: 10,599,159 km (0.098 R)
• M36: 11,087,895 km (0.102 R)
• M37: 11,291,198 km (0.102 R)
• M38: 11,495,848 km (0.091 R)
• M39: 11,731,315 km (0.085 R)
• M40: 12,176,967 km (0.114 R)
• M41: 12,326,715 km (0.117 R)
• M42: 12,477,210 km (0.091 R)
• M43: 12,749,479 km (0.081 R)
• M44: 12,932,138 km (0.074 R)
• M45: 13,115,545 km (0.043 R)
• M46: 13,764,650 km (0.091 R)
• M47: 14,805,701 km (0.077 R)
• M48: 16,199,953 km (0.116 R)
• M49: 16,862,672 km (0.101 R)
• M50: 17,197,472 km (0.089 R)
• M51: 17,669,752 km (0.026 R)
• M52: 17,907,464 km (0.096 R)
• M53: 19,286,457 km (0.096 R)
• M54: 19,461,187 km (0.075 R)
• M55: 19,601,360 km (0.079 R)
• M56: 19,812,293 km (0.104 R)
• M57: 20,094,734 km (0.118 R)
• M58: 20,236,403 km (0.118 R)
• M59: 21,093,599 km (0.115 R)
• M60: 21,309,768 km (0.068 R)
• M61: 21,853,407 km (0.056 R)
• M62: 22,291,579 km (0.094 R)
• M63: 22,732,593 km (0.096 R)
• M64: 25,248,081 km (0.112 R)
• M65: 25,400,970 km (0.058 R)
• M66: 25,515,862 km (0.098 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 18,085 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit