🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.45 AU - 0.65 AU

Year: 263 Days

Day: 30.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,833,845 km

• M1: 158,574 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124

Radius: 11.2

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.74 AU - 0.76 AU

Year: 419 Days

Day: 6.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 38,833,845 km

• M1: 146,905 km (0.059 R)
• M2: 277,803 km (0.107 R)
• M3: 423,811 km (0.099 R)
• M4: 542,741 km (0.099 R)
• M5: 618,587 km (0.101 R)
• M6: 847,472 km (0.101 R)
• M7: 1,016,817 km (0.072 R)
• M8: 1,104,182 km (0.113 R)
• M9: 1,220,719 km (0.11 R)
• M10: 1,317,808 km (0.1 R)
• M11: 1,403,527 km (0.091 R)
• M12: 1,519,914 km (0.115 R)
• M13: 1,636,002 km (0.036 R)
• M14: 1,739,973 km (0.075 R)
• M15: 1,815,669 km (0.083 R)
• M16: 1,912,010 km (0.099 R)
• M17: 1,986,361 km (0.103 R)
• M18: 2,081,804 km (0.106 R)
• M19: 2,158,398 km (0.079 R)
• M20: 2,302,162 km (0.092 R)
• M21: 2,669,125 km (0.106 R)
• M22: 2,797,031 km (0.105 R)
• M23: 3,013,500 km (0.048 R)
• M24: 3,188,828 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.4

Radius: 9.6

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.15 AU - 1.75 AU

Year: 1127 Days

Day: 8.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 87.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 38,833,845 km

• M1: 134,488 km (0.091 R)
• M2: 232,475 km (0.09 R)
• M3: 300,692 km (0.095 R)
• M4: 364,420 km (0.03 R)
• M5: 509,530 km (0.108 R)
• M6: 614,099 km (0.081 R)
• M7: 752,627 km (0.108 R)
• M8: 832,811 km (0.07 R)
• M9: 1,002,455 km (0.1 R)
• M10: 1,084,136 km (0.074 R)
• M11: 1,376,151 km (0.057 R)
• M12: 1,701,526 km (0.061 R)
• M13: 1,845,888 km (0.085 R)
• M14: 1,975,589 km (0.118 R)
• M15: 2,156,453 km (0.056 R)
• M16: 2,224,520 km (0.099 R)
• M17: 2,332,979 km (0.094 R)
• M18: 2,524,614 km (0.093 R)
• M19: 2,617,215 km (0.114 R)
• M20: 2,826,951 km (0.049 R)
• M21: 2,901,750 km (0.098 R)
• M22: 3,108,045 km (0.073 R)
• M23: 3,196,458 km (0.055 R)
• M24: 3,477,851 km (0.051 R)
• M25: 3,650,637 km (0.083 R)
• M26: 3,838,233 km (0.096 R)
• M27: 4,113,343 km (0.082 R)
• M28: 4,234,966 km (0.056 R)
• M29: 4,320,835 km (0.089 R)
• M30: 4,569,317 km (0.057 R)
• M31: 4,784,290 km (0.111 R)
• M32: 4,861,033 km (0.064 R)
• M33: 4,950,942 km (0.085 R)
• M34: 5,080,493 km (0.089 R)
• M35: 5,409,309 km (0.094 R)
• M36: 5,489,195 km (0.076 R)
• M37: 5,772,234 km (0.098 R)
• M38: 5,867,528 km (0.064 R)
• M39: 5,963,570 km (0.094 R)
• M40: 6,143,087 km (0.066 R)
• M41: 6,212,500 km (0.102 R)
• M42: 6,366,437 km (0.063 R)
• M43: 6,592,629 km (0.092 R)
• M44: 6,835,725 km (0.053 R)
• M45: 6,951,215 km (0.108 R)
• M46: 7,038,281 km (0.11 R)
• M47: 7,154,817 km (0.116 R)
• M48: 7,242,781 km (0.053 R)
• M49: 7,360,514 km (0.106 R)
• M50: 7,597,926 km (0.104 R)
• M51: 7,792,703 km (0.116 R)
• M52: 7,852,841 km (0.118 R)
• M53: 8,171,784 km (0.12 R)
• M54: 8,541,590 km (0.098 R)
• M55: 8,603,673 km (0.102 R)
• M56: 8,775,411 km (0.095 R)
• M57: 9,074,756 km (0.099 R)
• M58: 9,185,908 km (0.119 R)
• M59: 9,764,403 km (0.085 R)
• M60: 10,008,995 km (0.12 R)
• M61: 10,437,743 km (0.044 R)
• M62: 10,687,870 km (0.096 R)
• M63: 10,872,474 km (0.107 R)
• M64: 10,973,752 km (0.032 R)
• M65: 11,415,814 km (0.112 R)
• M66: 11,587,402 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.5

Radius: 14.6

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.88 AU - 2.94 AU

Year: 2416 Days

Day: 8.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 38,833,845 km

• M1: 225,893 km (0.045 R)
• M2: 406,457 km (0.067 R)
• M3: 648,357 km (0.067 R)
• M4: 866,920 km (0.09 R)
• M5: 1,003,652 km (0.109 R)
• M6: 1,102,387 km (0.099 R)
• M7: 1,223,860 km (0.069 R)
• M8: 1,350,270 km (0.064 R)
• M9: 1,638,246 km (0.036 R)
• M10: 1,735,186 km (0.026 R)
• M11: 2,119,802 km (0.12 R)
• M12: 2,322,507 km (0.084 R)
• M13: 2,506,812 km (0.115 R)
• M14: 2,709,068 km (0.069 R)
• M15: 2,890,380 km (0.105 R)
• M16: 3,183,891 km (0.08 R)
• M17: 3,361,913 km (0.08 R)
• M18: 3,613,985 km (0.075 R)
• M19: 4,048,118 km (0.112 R)
• M20: 4,166,899 km (0.105 R)
• M21: 4,362,124 km (0.113 R)
• M22: 4,982,507 km (0.112 R)
• M23: 5,141,978 km (0.074 R)
• M24: 5,286,938 km (0.079 R)
• M25: 5,466,157 km (0.046 R)
• M26: 5,730,346 km (0.102 R)
• M27: 5,864,087 km (0.043 R)
• M28: 6,288,646 km (0.084 R)
• M29: 6,392,018 km (0.115 R)
• M30: 6,513,342 km (0.11 R)
• M31: 6,653,066 km (0.063 R)
• M32: 6,811,490 km (0.07 R)
• M33: 7,366,498 km (0.096 R)
• M34: 7,917,617 km (0.109 R)
• M35: 8,066,916 km (0.107 R)
• M36: 8,425,053 km (0.051 R)
• M37: 8,807,874 km (0.05 R)
• M38: 8,904,514 km (0.118 R)
• M39: 9,059,797 km (0.095 R)
• M40: 10,314,175 km (0.087 R)
• M41: 10,436,546 km (0.102 R)
• M42: 10,559,366 km (0.102 R)
• M43: 10,889,229 km (0.071 R)
• M44: 11,285,364 km (0.105 R)
• M45: 11,411,475 km (0.082 R)
• M46: 11,538,035 km (0.104 R)
• M47: 11,771,258 km (0.104 R)
• M48: 11,941,949 km (0.119 R)
• M49: 12,113,388 km (0.094 R)
• M50: 12,307,267 km (0.088 R)
• M51: 12,437,118 km (0.109 R)
• M52: 13,225,798 km (0.115 R)
• M53: 13,403,371 km (0.064 R)
• M54: 13,648,562 km (0.078 R)
• M55: 13,760,611 km (0.087 R)
• M56: 13,895,398 km (0.073 R)
• M57: 14,053,374 km (0.072 R)
• M58: 14,211,798 km (0.112 R)
• M59: 14,370,820 km (0.037 R)
• M60: 14,828,440 km (0.037 R)
• M61: 15,290,997 km (0.086 R)
• M62: 15,852,288 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651

Radius: 8.7

Gravity: 8.6 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.07 AU - 6.17 AU

Year: 7480 Days

Day: 10 Hours

Environment

Temp: -216 °C

Axial Tilt: 90.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 38,833,845 km

• M1: 126,261 km (0.059 R)
• M2: 329,863 km (0.107 R)
• M3: 465,549 km (0.071 R)
• M4: 649,105 km (0.091 R)
• M5: 706,102 km (0.097 R)
• M6: 764,744 km (0.106 R)
• M7: 856,298 km (0.082 R)
• M8: 1,171,202 km (0.096 R)
• M9: 1,351,168 km (0.08 R)
• M10: 1,778,719 km (0.075 R)
• M11: 2,136,706 km (0.049 R)
• M12: 2,517,283 km (0.119 R)
• M13: 2,846,548 km (0.096 R)
• M14: 3,090,243 km (0.119 R)
• M15: 3,290,106 km (0.063 R)
• M16: 4,158,821 km (0.103 R)
• M17: 4,351,952 km (0.104 R)
• M18: 4,632,896 km (0.11 R)
• M19: 4,718,466 km (0.116 R)
• M20: 4,775,613 km (0.116 R)
• M21: 4,919,825 km (0.078 R)
• M22: 5,723,315 km (0.088 R)
• M23: 5,969,254 km (0.092 R)
• M24: 6,187,218 km (0.112 R)
• M25: 6,535,183 km (0.095 R)
• M26: 6,631,225 km (0.098 R)
• M27: 7,184,139 km (0.11 R)
• M28: 7,549,756 km (0.084 R)
• M29: 7,955,615 km (0.097 R)
• M30: 8,612,798 km (0.076 R)
• M31: 8,788,576 km (0.12 R)
• M32: 9,072,363 km (0.07 R)
• M33: 9,287,185 km (0.063 R)
• M34: 9,359,292 km (0.086 R)
• M35: 9,649,063 km (0.052 R)
• M36: 10,089,329 km (0.092 R)
• M37: 10,237,581 km (0.111 R)
• M38: 10,799,919 km (0.051 R)
• M39: 12,072,099 km (0.078 R)
• M40: 13,026,833 km (0.097 R)
• M41: 13,840,945 km (0.094 R)
• M42: 14,797,324 km (0.119 R)
• M43: 14,881,547 km (0.046 R)
• M44: 15,050,294 km (0.084 R)
• M45: 15,177,302 km (0.047 R)
• M46: 15,389,881 km (0.089 R)
• M47: 15,517,937 km (0.117 R)
• M48: 16,467,434 km (0.095 R)
• M49: 16,598,333 km (0.099 R)
• M50: 17,524,493 km (0.079 R)
• M51: 17,702,814 km (0.111 R)
• M52: 17,792,273 km (0.112 R)
• M53: 18,422,080 km (0.113 R)
• M54: 19,982,236 km (0.045 R)
• M55: 20,121,961 km (0.116 R)
• M56: 20,308,659 km (0.066 R)
• M57: 21,250,976 km (0.076 R)
• M58: 21,775,466 km (0.099 R)
• M59: 22,885,632 km (0.09 R)
• M60: 23,865,947 km (0.101 R)
• M61: 24,261,932 km (0.071 R)
• M62: 24,959,956 km (0.111 R)
• M63: 25,311,511 km (0.027 R)
• M64: 25,513,169 km (0.1 R)
• M65: 26,070,421 km (0.109 R)
• M66: 26,223,160 km (0.071 R)
• M67: 26,427,062 km (0.062 R)
• M68: 26,631,712 km (0.079 R)
• M69: 27,145,282 km (0.062 R)
• M70: 27,403,338 km (0.117 R)
• M71: 27,662,292 km (0.073 R)
• M72: 28,234,653 km (0.118 R)
• M73: 28,443,791 km (0.066 R)
• M74: 28,916,221 km (0.101 R)
• M75: 32,022,322 km (0.114 R)
• M76: 32,842,567 km (0.094 R)
• M77: 32,897,619 km (0.116 R)
• M78: 33,891,697 km (0.099 R)
• M79: 34,727,650 km (0.08 R)
• M80: 35,120,195 km (0.082 R)
• M81: 35,909,473 km (0.108 R)
• M82: 36,761,582 km (0.081 R)
• M83: 37,047,165 km (0.064 R)
• M84: 38,081,185 km (0.084 R)
• M85: 38,138,930 km (0.074 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 13,748 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit