🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.69 AU - 1.09 AU

Year: 372 Days

Day: 27.8 Hours

Environment

Temp: -51 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.77 AU - 1.07 AU

Year: 391 Days

Day: 19.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.26 AU - 1.38 AU

Year: 672 Days

Day: 13.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.15 AU - 1.53 AU

Year: 687 Days

Day: 18.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.3 AU - 1.78 AU

Year: 846 Days

Day: 36.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.8

Radius: 14.4

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.22 AU - 4.56 AU

Year: 3398 Days

Day: 11.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 49,074,074 km

• M1: 182,958 km (0.06 R)
• M2: 294,109 km (0.108 R)
• M3: 408,851 km (0.106 R)
• M4: 591,959 km (0.119 R)
• M5: 686,355 km (0.097 R)
• M6: 839,543 km (0.079 R)
• M7: 1,005,597 km (0.112 R)
• M8: 1,308,533 km (0.06 R)
• M9: 1,572,573 km (0.081 R)
• M10: 1,739,674 km (0.03 R)
• M11: 1,927,718 km (0.12 R)
• M12: 2,062,057 km (0.1 R)
• M13: 2,452,059 km (0.115 R)
• M14: 2,697,399 km (0.109 R)
• M15: 2,814,834 km (0.088 R)
• M16: 2,968,321 km (0.118 R)
• M17: 3,089,645 km (0.109 R)
• M18: 3,195,111 km (0.038 R)
• M19: 3,391,533 km (0.088 R)
• M20: 4,178,717 km (0.115 R)
• M21: 4,374,391 km (0.103 R)
• M22: 4,897,535 km (0.119 R)
• M23: 5,292,773 km (0.087 R)
• M24: 5,655,099 km (0.045 R)
• M25: 5,806,641 km (0.111 R)
• M26: 5,915,848 km (0.111 R)
• M27: 6,292,086 km (0.12 R)
• M28: 7,538,685 km (0.11 R)
• M29: 7,850,148 km (0.082 R)
• M30: 8,117,031 km (0.097 R)
• M31: 8,510,623 km (0.092 R)
• M32: 8,910,498 km (0.116 R)
• M33: 9,316,507 km (0.078 R)
• M34: 9,728,649 km (0.087 R)
• M35: 10,120,595 km (0.112 R)
• M36: 10,411,264 km (0.047 R)
• M37: 10,892,969 km (0.093 R)
• M38: 11,354,628 km (0.114 R)
• M39: 11,906,046 km (0.035 R)
• M40: 13,006,338 km (0.101 R)
• M41: 13,351,311 km (0.055 R)
• M42: 13,845,433 km (0.111 R)
• M43: 14,021,360 km (0.11 R)
• M44: 14,316,067 km (0.098 R)
• M45: 14,434,549 km (0.105 R)
• M46: 14,732,099 km (0.115 R)
• M47: 15,545,762 km (0.04 R)
• M48: 16,157,916 km (0.098 R)
• M49: 16,250,517 km (0.099 R)
• M50: 16,684,501 km (0.09 R)
• M51: 17,185,355 km (0.099 R)
• M52: 17,311,316 km (0.073 R)
• M53: 17,595,851 km (0.028 R)
• M54: 17,786,439 km (0.119 R)
• M55: 17,882,032 km (0.099 R)
• M56: 18,523,358 km (0.104 R)
• M57: 19,433,960 km (0.112 R)
• M58: 19,630,981 km (0.043 R)
• M59: 19,795,688 km (0.116 R)
• M60: 19,927,783 km (0.116 R)
• M61: 20,392,434 km (0.073 R)
• M62: 20,525,875 km (0.064 R)
• M63: 20,860,675 km (0.077 R)
• M64: 21,129,951 km (0.101 R)
• M65: 21,468,042 km (0.076 R)
• M66: 21,705,753 km (0.101 R)
• M67: 22,630,867 km (0.085 R)
• M68: 22,872,916 km (0.102 R)
• M69: 23,359,408 km (0.111 R)
• M70: 23,464,127 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.1

Radius: 14

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 5.12 AU - 7.28 AU

Year: 6838 Days

Day: 11.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 94.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 49,074,074 km

• M1: 265,536 km (0.094 R)
• M2: 394,938 km (0.102 R)
• M3: 482,752 km (0.093 R)
• M4: 673,340 km (0.072 R)
• M5: 975,378 km (0.075 R)
• M6: 1,076,506 km (0.099 R)
• M7: 1,243,009 km (0.118 R)
• M8: 1,370,017 km (0.085 R)
• M9: 1,484,908 km (0.055 R)
• M10: 1,724,863 km (0.08 R)
• M11: 1,959,583 km (0.098 R)
• M12: 2,109,330 km (0.072 R)
• M13: 2,361,103 km (0.04 R)
• M14: 2,852,233 km (0.114 R)
• M15: 3,023,074 km (0.096 R)
• M16: 3,197,505 km (0.058 R)
• M17: 3,285,917 km (0.084 R)
• M18: 3,928,590 km (0.099 R)
• M19: 4,436,325 km (0.084 R)
• M20: 4,837,397 km (0.065 R)
• M21: 4,965,153 km (0.112 R)
• M22: 5,594,063 km (0.109 R)
• M23: 5,809,484 km (0.094 R)
• M24: 5,918,241 km (0.069 R)
• M25: 6,898,407 km (0.105 R)
• M26: 7,748,871 km (0.093 R)
• M27: 8,019,493 km (0.119 R)
• M28: 8,539,346 km (0.087 R)
• M29: 8,725,445 km (0.096 R)
• M30: 9,902,930 km (0.111 R)
• M31: 10,196,890 km (0.112 R)
• M32: 10,295,475 km (0.063 R)
• M33: 10,427,570 km (0.086 R)
• M34: 10,793,486 km (0.082 R)
• M35: 11,129,932 km (0.081 R)
• M36: 11,299,426 km (0.104 R)
• M37: 11,778,588 km (0.119 R)
• M38: 11,916,817 km (0.083 R)
• M39: 12,055,494 km (0.109 R)
• M40: 13,041,344 km (0.036 R)
• M41: 13,507,940 km (0.067 R)
• M42: 14,053,074 km (0.087 R)
• M43: 14,236,481 km (0.062 R)
• M44: 14,420,636 km (0.083 R)
• M45: 15,052,687 km (0.114 R)
• M46: 15,731,712 km (0.049 R)
• M47: 16,305,270 km (0.099 R)
• M48: 17,473,031 km (0.032 R)
• M49: 17,749,339 km (0.111 R)
• M50: 18,066,935 km (0.103 R)
• M51: 19,193,407 km (0.109 R)
• M52: 20,259,890 km (0.085 R)
• M53: 20,883,863 km (0.1 R)
• M54: 21,387,559 km (0.074 R)
• M55: 23,095,518 km (0.039 R)
• M56: 23,225,369 km (0.104 R)
• M57: 23,355,519 km (0.067 R)
• M58: 23,747,316 km (0.068 R)
• M59: 23,922,046 km (0.078 R)
• M60: 24,361,116 km (0.055 R)
• M61: 25,024,582 km (0.081 R)
• M62: 25,738,762 km (0.089 R)
• M63: 27,461,831 km (0.031 R)
• M64: 27,553,534 km (0.075 R)
• M65: 28,198,451 km (0.057 R)
• M66: 28,337,427 km (0.117 R)
• M67: 28,755,254 km (0.076 R)
• M68: 29,128,501 km (0.095 R)
• M69: 29,550,217 km (0.079 R)
• M70: 30,589,773 km (0.032 R)
• M71: 31,737,487 km (0.097 R)
• M72: 32,074,831 km (0.075 R)
• M73: 32,268,261 km (0.078 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.5

Radius: 9.3

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 7.37 AU - 7.65 AU

Year: 9116 Days

Day: 10.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 49,074,074 km

• M1: 270,024 km (0.071 R)
• M2: 685,009 km (0.104 R)
• M3: 792,121 km (0.06 R)
• M4: 1,565,841 km (0.071 R)
• M5: 1,875,359 km (0.102 R)
• M6: 2,257,881 km (0.077 R)
• M7: 2,439,941 km (0.109 R)
• M8: 2,532,692 km (0.091 R)
• M9: 3,034,593 km (0.071 R)
• M10: 3,215,457 km (0.106 R)
• M11: 3,865,759 km (0.079 R)
• M12: 3,996,358 km (0.04 R)
• M13: 4,487,637 km (0.088 R)
• M14: 4,601,930 km (0.075 R)
• M15: 4,997,915 km (0.12 R)
• M16: 5,068,974 km (0.095 R)
• M17: 5,897,597 km (0.09 R)
• M18: 6,507,807 km (0.104 R)
• M19: 6,611,478 km (0.083 R)
• M20: 7,058,028 km (0.103 R)
• M21: 7,541,677 km (0.091 R)
• M22: 7,623,358 km (0.082 R)
• M23: 7,760,090 km (0.104 R)
• M24: 8,597,689 km (0.086 R)
• M25: 8,682,960 km (0.116 R)
• M26: 9,288,382 km (0.058 R)
• M27: 9,877,499 km (0.06 R)
• M28: 10,357,558 km (0.109 R)
• M29: 10,906,582 km (0.105 R)
• M30: 11,842,915 km (0.103 R)
• M31: 12,804,680 km (0.093 R)
• M32: 13,891,509 km (0.064 R)
• M33: 14,058,759 km (0.093 R)
• M34: 14,294,077 km (0.095 R)
• M35: 14,361,545 km (0.052 R)
• M36: 14,666,426 km (0.107 R)
• M37: 14,870,926 km (0.105 R)
• M38: 15,007,658 km (0.064 R)
• M39: 15,076,324 km (0.045 R)
• M40: 16,082,369 km (0.105 R)
• M41: 16,646,653 km (0.094 R)
• M42: 16,895,584 km (0.107 R)
• M43: 17,758,464 km (0.093 R)
• M44: 19,228,263 km (0.049 R)
• M45: 19,377,412 km (0.112 R)
• M46: 19,751,856 km (0.094 R)
• M47: 20,090,994 km (0.08 R)
• M48: 20,431,928 km (0.102 R)
• M49: 20,622,216 km (0.095 R)
• M50: 20,851,400 km (0.093 R)
• M51: 21,042,885 km (0.049 R)
• M52: 22,596,609 km (0.098 R)
• M53: 23,426,877 km (0.069 R)
• M54: 24,388,193 km (0.113 R)
• M55: 24,711,474 km (0.086 R)
• M56: 25,854,102 km (0.102 R)
• M57: 26,059,949 km (0.053 R)
• M58: 26,224,956 km (0.061 R)
• M59: 27,474,098 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 680.5

Radius: 6.2

Gravity: 17.7 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 10.44 AU - 10.72 AU

Year: 15243 Days

Day: 16.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 49,074,074 km

• M1: 122,371 km (0.067 R)
• M2: 193,280 km (0.09 R)
• M3: 721,810 km (0.112 R)
• M4: 1,006,943 km (0.098 R)
• M5: 1,455,438 km (0.12 R)
• M6: 1,900,491 km (0.098 R)
• M7: 2,609,136 km (0.05 R)
• M8: 2,974,454 km (0.109 R)
• M9: 3,180,600 km (0.102 R)
• M10: 3,426,988 km (0.108 R)
• M11: 3,534,399 km (0.106 R)
• M12: 3,863,515 km (0.116 R)
• M13: 3,938,014 km (0.071 R)
• M14: 4,202,503 km (0.058 R)
• M15: 4,989,538 km (0.087 R)
• M16: 5,821,152 km (0.095 R)
• M17: 6,296,724 km (0.086 R)
• M18: 6,340,556 km (0.069 R)
• M19: 6,829,592 km (0.064 R)
• M20: 7,238,891 km (0.064 R)
• M21: 7,330,894 km (0.04 R)
• M22: 7,376,970 km (0.082 R)
• M23: 8,708,092 km (0.055 R)
• M24: 9,101,834 km (0.089 R)
• M25: 9,350,914 km (0.095 R)
• M26: 9,401,029 km (0.067 R)
• M27: 9,804,944 km (0.063 R)
• M28: 10,317,765 km (0.068 R)
• M29: 10,369,526 km (0.081 R)
• M30: 10,421,436 km (0.113 R)
• M31: 11,962,295 km (0.034 R)
• M32: 12,016,599 km (0.062 R)
• M33: 12,071,052 km (0.099 R)
• M34: 12,620,376 km (0.118 R)
• M35: 13,459,620 km (0.101 R)
• M36: 13,516,168 km (0.092 R)
• M37: 13,629,563 km (0.098 R)
• M38: 13,743,257 km (0.099 R)
• M39: 14,086,285 km (0.107 R)
• M40: 14,722,674 km (0.075 R)
• M41: 15,664,842 km (0.101 R)
• M42: 16,687,044 km (0.034 R)
• M43: 18,041,802 km (0.075 R)
• M44: 18,417,293 km (0.089 R)
• M45: 18,480,124 km (0.04 R)
• M46: 18,606,086 km (0.088 R)
• M47: 18,669,066 km (0.118 R)
• M48: 18,922,036 km (0.107 R)
• M49: 19,495,295 km (0.033 R)
• M50: 19,945,136 km (0.054 R)
• M51: 20,074,389 km (0.053 R)
• M52: 20,789,616 km (0.119 R)
• M53: 21,249,181 km (0.103 R)
• M54: 22,782,559 km (0.091 R)
• M55: 22,850,028 km (0.079 R)
• M56: 23,460,237 km (0.09 R)
• M57: 24,766,227 km (0.108 R)
• M58: 28,895,876 km (0.088 R)
• M59: 29,850,310 km (0.113 R)
• M60: 30,740,567 km (0.044 R)
• M61: 31,113,964 km (0.107 R)
• M62: 31,865,543 km (0.116 R)
• M63: 32,319,274 km (0.073 R)
• M64: 32,470,966 km (0.085 R)
• M65: 33,080,278 km (0.094 R)
• M66: 33,309,761 km (0.104 R)
• M67: 33,539,693 km (0.032 R)
• M68: 35,008,445 km (0.104 R)
• M69: 36,261,626 km (0.04 R)
• M70: 36,498,141 km (0.104 R)
• M71: 36,577,128 km (0.099 R)
• M72: 37,210,974 km (0.073 R)
• M73: 38,972,788 km (0.07 R)
• M74: 40,843,360 km (0.098 R)
• M75: 41,583,421 km (0.076 R)
• M76: 42,576,900 km (0.057 R)
• M77: 43,494,384 km (0.061 R)
• M78: 45,518,892 km (0.119 R)
• M79: 46,029,769 km (0.095 R)
• M80: 46,371,450 km (0.096 R)
• M81: 46,628,160 km (0.049 R)
• M82: 47,315,263 km (0.074 R)
• M83: 48,352,126 km (0.108 R)
• M84: 50,096,886 km (0.097 R)
• M85: 51,684,868 km (0.059 R)
• M86: 52,306,746 km (0.105 R)
• M87: 52,931,167 km (0.061 R)
• M88: 54,728,885 km (0.082 R)
• M89: 54,909,749 km (0.097 R)
• M90: 55,635,149 km (0.113 R)
• M91: 59,774,522 km (0.119 R)
• M92: 59,960,771 km (0.078 R)
• M93: 60,240,519 km (0.061 R)
• M94: 60,427,367 km (0.072 R)
• M95: 62,588,757 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 126.8

Radius: 4.1

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 11.16 AU - 17.54 AU

Year: 24078 Days

Day: 21.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 49,074,074 km

• M1: 100,081 km (0.098 R)
• M2: 159,621 km (0.112 R)
• M3: 735,722 km (0.098 R)
• M4: 1,554,920 km (0.1 R)
• M5: 1,624,483 km (0.085 R)
• M6: 1,742,815 km (0.086 R)
• M7: 2,375,315 km (0.083 R)
• M8: 2,509,654 km (0.102 R)
• M9: 2,564,108 km (0.075 R)
• M10: 3,487,126 km (0.053 R)
• M11: 4,015,207 km (0.064 R)
• M12: 4,370,203 km (0.11 R)
• M13: 4,501,699 km (0.087 R)
• M14: 5,923,328 km (0.099 R)
• M15: 6,587,692 km (0.102 R)
• M16: 6,662,940 km (0.083 R)
• M17: 7,236,647 km (0.113 R)
• M18: 7,353,334 km (0.103 R)
• M19: 8,146,651 km (0.095 R)
• M20: 8,594,398 km (0.105 R)
• M21: 8,841,982 km (0.099 R)
• M22: 9,898,891 km (0.049 R)
• M23: 10,071,677 km (0.117 R)
• M24: 10,595,868 km (0.106 R)
• M25: 13,489,988 km (0.107 R)
• M26: 14,164,375 km (0.108 R)
• M27: 14,505,608 km (0.102 R)
• M28: 14,849,533 km (0.087 R)
• M29: 15,047,302 km (0.05 R)
• M30: 15,395,416 km (0.081 R)
• M31: 15,947,881 km (0.116 R)
• M32: 16,302,877 km (0.051 R)
• M33: 16,917,425 km (0.11 R)
• M34: 17,227,541 km (0.088 R)
• M35: 18,539,664 km (0.117 R)
• M36: 19,883,651 km (0.094 R)
• M37: 20,760,145 km (0.09 R)
• M38: 20,870,698 km (0.118 R)
• M39: 21,314,405 km (0.111 R)
• M40: 21,817,353 km (0.04 R)
• M41: 21,929,552 km (0.106 R)
• M42: 21,985,801 km (0.094 R)
• M43: 22,267,643 km (0.083 R)
• M44: 22,380,739 km (0.104 R)
• M45: 22,891,915 km (0.113 R)
• M46: 23,005,909 km (0.093 R)
• M47: 23,636,912 km (0.088 R)
• M48: 23,809,997 km (0.086 R)
• M49: 23,925,636 km (0.101 R)
• M50: 24,157,363 km (0.092 R)
• M51: 24,331,794 km (0.116 R)
• M52: 25,209,635 km (0.047 R)
• M53: 25,327,518 km (0.095 R)
• M54: 26,815,867 km (0.102 R)
• M55: 26,936,144 km (0.106 R)
• M56: 28,393,526 km (0.078 R)
• M57: 29,008,374 km (0.114 R)
• M58: 29,070,157 km (0.083 R)
• M59: 29,751,875 km (0.061 R)
• M60: 30,126,019 km (0.082 R)
• M61: 31,574,575 km (0.054 R)
• M62: 32,275,292 km (0.086 R)
• M63: 32,723,936 km (0.105 R)
• M64: 32,788,113 km (0.101 R)
• M65: 33,239,001 km (0.053 R)
• M66: 33,756,909 km (0.086 R)
• M67: 36,652,675 km (0.073 R)
• M68: 37,254,657 km (0.061 R)
• M69: 37,927,399 km (0.114 R)
• M70: 39,421,582 km (0.109 R)
• M71: 43,663,729 km (0.029 R)
• M72: 44,088,736 km (0.119 R)
• M73: 46,378,631 km (0.118 R)
• M74: 48,194,300 km (0.061 R)
• M75: 48,413,761 km (0.04 R)
• M76: 48,560,217 km (0.087 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 14,573 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit