🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.95 AU - 1.31 AU

Year: 430 Days

Day: 23.8 Hours

Environment

Temp: 10 °C

Axial Tilt: 43.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.39 AU - 1.83 AU

Year: 732 Days

Day: 13.2 Hours

Environment

Temp: -39 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,425,572 km

• M1: 41,588 km (0.118 R)
• M2: 448,943 km (0.032 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.41 AU - 5.63 AU

Year: 4028 Days

Day: 19.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,425,572 km

• M1: 639,082 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.1

Radius: 12.7

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5.08 AU - 6.74 AU

Year: 5146 Days

Day: 14.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 49,425,572 km

• M1: 160,967 km (0.061 R)
• M2: 267,631 km (0.101 R)
• M3: 416,630 km (0.03 R)
• M4: 766,839 km (0.119 R)
• M5: 1,019,958 km (0.056 R)
• M6: 1,126,023 km (0.084 R)
• M7: 1,300,903 km (0.108 R)
• M8: 1,417,141 km (0.051 R)
• M9: 2,638,308 km (0.109 R)
• M10: 2,766,214 km (0.106 R)
• M11: 3,028,459 km (0.049 R)
• M12: 3,140,059 km (0.052 R)
• M13: 3,344,709 km (0.111 R)
• M14: 3,506,873 km (0.094 R)
• M15: 3,791,109 km (0.117 R)
• M16: 3,911,835 km (0.043 R)
• M17: 4,306,773 km (0.083 R)
• M18: 4,458,166 km (0.091 R)
• M19: 4,585,773 km (0.085 R)
• M20: 4,949,595 km (0.088 R)
• M21: 5,135,097 km (0.063 R)
• M22: 5,622,786 km (0.071 R)
• M23: 7,353,633 km (0.111 R)
• M24: 7,504,876 km (0.098 R)
• M25: 7,965,039 km (0.061 R)
• M26: 8,624,467 km (0.11 R)
• M27: 8,720,209 km (0.108 R)
• M28: 9,465,356 km (0.102 R)
• M29: 9,762,607 km (0.062 R)
• M30: 10,062,850 km (0.113 R)
• M31: 10,434,152 km (0.116 R)
• M32: 10,947,572 km (0.101 R)
• M33: 11,434,364 km (0.057 R)
• M34: 11,574,686 km (0.114 R)
• M35: 11,750,913 km (0.091 R)
• M36: 11,999,245 km (0.116 R)
• M37: 12,827,269 km (0.071 R)
• M38: 13,009,779 km (0.101 R)
• M39: 13,377,341 km (0.076 R)
• M40: 13,710,944 km (0.025 R)
• M41: 14,085,088 km (0.114 R)
• M42: 14,576,368 km (0.04 R)
• M43: 15,265,864 km (0.04 R)
• M44: 15,653,622 km (0.03 R)
• M45: 16,676,871 km (0.061 R)
• M46: 16,956,021 km (0.056 R)
• M47: 17,965,657 km (0.082 R)
• M48: 18,047,338 km (0.037 R)
• M49: 18,375,106 km (0.055 R)
• M50: 20,553,102 km (0.113 R)
• M51: 21,110,204 km (0.071 R)
• M52: 21,239,606 km (0.062 R)
• M53: 21,369,158 km (0.111 R)
• M54: 21,672,393 km (0.054 R)
• M55: 21,933,591 km (0.113 R)
• M56: 22,152,004 km (0.095 R)
• M57: 22,546,942 km (0.071 R)
• M58: 23,388,430 km (0.11 R)
• M59: 23,701,090 km (0.065 R)
• M60: 23,880,308 km (0.051 R)
• M61: 23,970,067 km (0.042 R)
• M62: 24,692,625 km (0.105 R)
• M63: 25,376,436 km (0.096 R)
• M64: 25,605,770 km (0.078 R)
• M65: 26,669,411 km (0.096 R)
• M66: 27,464,972 km (0.051 R)
• M67: 27,936,654 km (0.111 R)
• M68: 28,031,350 km (0.064 R)
• M69: 28,220,890 km (0.111 R)
• M70: 28,363,457 km (0.109 R)
• M71: 28,458,452 km (0.057 R)
• M72: 28,601,467 km (0.094 R)
• M73: 28,744,483 km (0.093 R)
• M74: 28,887,947 km (0.062 R)
• M75: 29,271,367 km (0.074 R)
• M76: 29,463,749 km (0.044 R)
• M77: 29,801,392 km (0.051 R)
• M78: 30,675,642 km (0.119 R)
• M79: 32,200,942 km (0.106 R)
• M80: 33,248,276 km (0.04 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.7

Radius: 14.9

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 9.41 AU - 9.67 AU

Year: 10553 Days

Day: 9.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 49,425,572 km

• M1: 186,698 km (0.104 R)
• M2: 372,648 km (0.063 R)
• M3: 583,731 km (0.084 R)
• M4: 892,052 km (0.075 R)
• M5: 1,066,782 km (0.102 R)
• M6: 1,371,812 km (0.059 R)
• M7: 1,905,428 km (0.094 R)
• M8: 2,231,851 km (0.119 R)
• M9: 2,328,491 km (0.078 R)
• M10: 2,576,674 km (0.074 R)
• M11: 3,018,735 km (0.116 R)
• M12: 4,122,768 km (0.105 R)
• M13: 4,333,402 km (0.103 R)
• M14: 4,455,324 km (0.076 R)
• M15: 5,244,004 km (0.088 R)
• M16: 6,455,148 km (0.108 R)
• M17: 6,595,022 km (0.083 R)
• M18: 6,842,307 km (0.104 R)
• M19: 7,639,066 km (0.107 R)
• M20: 8,086,214 km (0.095 R)
• M21: 8,313,154 km (0.059 R)
• M22: 8,618,782 km (0.067 R)
• M23: 9,399,384 km (0.069 R)
• M24: 12,567,568 km (0.114 R)
• M25: 13,007,086 km (0.096 R)
• M26: 13,451,691 km (0.107 R)
• M27: 13,720,967 km (0.108 R)
• M28: 14,082,695 km (0.061 R)
• M29: 14,447,564 km (0.093 R)
• M30: 14,677,346 km (0.12 R)
• M31: 15,280,076 km (0.117 R)
• M32: 15,420,399 km (0.074 R)
• M33: 15,655,118 km (0.113 R)
• M34: 15,985,729 km (0.109 R)
• M35: 18,017,867 km (0.096 R)
• M36: 18,713,198 km (0.08 R)
• M37: 18,863,394 km (0.119 R)
• M38: 18,963,774 km (0.08 R)
• M39: 19,164,983 km (0.033 R)
• M40: 19,518,782 km (0.097 R)
• M41: 19,671,073 km (0.082 R)
• M42: 20,593,194 km (0.072 R)
• M43: 20,851,849 km (0.116 R)
• M44: 21,059,491 km (0.099 R)
• M45: 22,108,321 km (0.1 R)
• M46: 22,373,259 km (0.088 R)
• M47: 24,530,012 km (0.074 R)
• M48: 25,799,948 km (0.106 R)
• M49: 25,967,198 km (0.092 R)
• M50: 26,246,647 km (0.084 R)
• M51: 27,887,586 km (0.118 R)
• M52: 28,116,621 km (0.083 R)
• M53: 28,403,699 km (0.068 R)
• M54: 28,576,335 km (0.099 R)
• M55: 30,322,591 km (0.117 R)
• M56: 31,446,370 km (0.091 R)
• M57: 33,309,163 km (0.094 R)
• M58: 33,734,769 km (0.112 R)
• M59: 34,039,799 km (0.04 R)
• M60: 35,083,992 km (0.102 R)
• M61: 35,269,344 km (0.033 R)
• M62: 35,827,344 km (0.093 R)
• M63: 37,140,813 km (0.105 R)
• M64: 37,518,996 km (0.086 R)
• M65: 39,300,557 km (0.118 R)
• M66: 40,201,735 km (0.092 R)
• M67: 40,784,718 km (0.058 R)
• M68: 40,914,569 km (0.071 R)
• M69: 41,958,912 km (0.115 R)
• M70: 42,089,959 km (0.049 R)
• M71: 42,681,918 km (0.109 R)
• M72: 44,007,206 km (0.101 R)
• M73: 44,674,861 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.6

Radius: 12.2

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 10.53 AU - 10.79 AU

Year: 12465 Days

Day: 14.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 49,425,572 km

• M1: 461,360 km (0.058 R)
• M2: 916,736 km (0.078 R)
• M3: 1,388,268 km (0.101 R)
• M4: 1,929,813 km (0.096 R)
• M5: 2,075,072 km (0.037 R)
• M6: 2,823,361 km (0.096 R)
• M7: 3,296,090 km (0.06 R)
• M8: 3,506,424 km (0.03 R)
• M9: 3,757,599 km (0.076 R)
• M10: 4,430,341 km (0.115 R)
• M11: 4,780,849 km (0.059 R)
• M12: 5,303,095 km (0.059 R)
• M13: 6,056,320 km (0.07 R)
• M14: 7,112,332 km (0.07 R)
• M15: 8,082,773 km (0.103 R)
• M16: 8,704,352 km (0.095 R)
• M17: 8,898,680 km (0.11 R)
• M18: 9,143,721 km (0.07 R)
• M19: 9,341,340 km (0.116 R)
• M20: 10,146,027 km (0.105 R)
• M21: 10,299,365 km (0.06 R)
• M22: 10,660,195 km (0.057 R)
• M23: 10,816,225 km (0.102 R)
• M24: 11,341,463 km (0.119 R)
• M25: 11,447,528 km (0.102 R)
• M26: 11,660,556 km (0.102 R)
• M27: 12,416,922 km (0.095 R)
• M28: 12,801,090 km (0.067 R)
• M29: 13,133,496 km (0.107 R)
• M30: 13,524,844 km (0.073 R)
• M31: 13,693,740 km (0.065 R)
• M32: 13,806,836 km (0.104 R)
• M33: 14,433,801 km (0.056 R)
• M34: 14,606,586 km (0.087 R)
• M35: 15,597,822 km (0.042 R)
• M36: 16,012,358 km (0.108 R)
• M37: 16,191,127 km (0.098 R)
• M38: 16,852,200 km (0.086 R)
• M39: 17,155,734 km (0.043 R)
• M40: 17,645,069 km (0.073 R)
• M41: 17,829,673 km (0.045 R)
• M42: 20,031,454 km (0.054 R)
• M43: 20,288,463 km (0.056 R)
• M44: 20,611,295 km (0.059 R)
• M45: 21,000,998 km (0.092 R)
• M46: 21,131,447 km (0.085 R)
• M47: 21,655,937 km (0.109 R)
• M48: 21,853,706 km (0.114 R)
• M49: 22,118,494 km (0.057 R)
• M50: 23,187,670 km (0.12 R)
• M51: 28,275,643 km (0.107 R)
• M52: 28,564,217 km (0.101 R)
• M53: 28,781,134 km (0.11 R)
• M54: 29,143,909 km (0.11 R)
• M55: 29,362,472 km (0.051 R)
• M56: 29,727,640 km (0.098 R)
• M57: 31,875,865 km (0.068 R)
• M58: 32,402,001 km (0.119 R)
• M59: 33,082,522 km (0.056 R)
• M60: 34,150,501 km (0.116 R)
• M61: 35,929,519 km (0.097 R)
• M62: 36,007,459 km (0.08 R)
• M63: 37,580,032 km (0.088 R)
• M64: 37,738,456 km (0.114 R)
• M65: 37,817,743 km (0.066 R)
• M66: 38,614,053 km (0.054 R)
• M67: 38,694,088 km (0.111 R)
• M68: 38,773,973 km (0.085 R)
• M69: 38,854,008 km (0.066 R)
• M70: 41,199,254 km (0.044 R)
• M71: 41,280,934 km (0.095 R)
• M72: 42,265,438 km (0.091 R)
• M73: 42,595,301 km (0.105 R)
• M74: 43,257,571 km (0.071 R)
• M75: 44,090,232 km (0.088 R)
• M76: 44,173,858 km (0.077 R)
• M77: 45,180,651 km (0.037 R)
• M78: 46,875,446 km (0.118 R)
• M79: 47,644,977 km (0.092 R)
• M80: 50,239,902 km (0.06 R)
• M81: 50,327,117 km (0.064 R)
• M82: 52,348,633 km (0.075 R)
• M83: 56,652,265 km (0.104 R)
• M84: 56,924,982 km (0.09 R)
• M85: 58,111,891 km (0.119 R)
• M86: 58,846,267 km (0.058 R)
• M87: 59,583,785 km (0.091 R)
• M88: 59,676,236 km (0.096 R)
• M89: 60,046,341 km (0.092 R)
• M90: 61,161,294 km (0.091 R)
• M91: 62,846,365 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 274

Radius: 4.1

Gravity: 16.3 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 10.39 AU - 15.37 AU

Year: 16556 Days

Day: 17.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 49,425,572 km

• M1: 73,901 km (0.091 R)
• M2: 333,603 km (0.117 R)
• M3: 586,573 km (0.079 R)
• M4: 670,498 km (0.093 R)
• M5: 888,163 km (0.068 R)
• M6: 1,189,153 km (0.114 R)
• M7: 1,361,939 km (0.111 R)
• M8: 1,612,366 km (0.104 R)
• M9: 1,901,688 km (0.119 R)
• M10: 2,233,047 km (0.076 R)
• M11: 2,312,035 km (0.048 R)
• M12: 2,500,080 km (0.029 R)
• M13: 3,542,328 km (0.098 R)
• M14: 3,696,563 km (0.068 R)
• M15: 3,790,212 km (0.056 R)
• M16: 4,302,584 km (0.111 R)
• M17: 4,434,081 km (0.091 R)
• M18: 5,929,012 km (0.098 R)
• M19: 7,016,589 km (0.115 R)
• M20: 7,288,259 km (0.102 R)
• M21: 7,642,506 km (0.095 R)
• M22: 7,801,679 km (0.11 R)
• M23: 7,841,771 km (0.116 R)
• M24: 8,002,289 km (0.084 R)
• M25: 8,408,597 km (0.111 R)
• M26: 8,531,866 km (0.095 R)
• M27: 8,780,049 km (0.113 R)
• M28: 9,839,650 km (0.06 R)
• M29: 10,450,458 km (0.102 R)
• M30: 10,804,856 km (0.104 R)
• M31: 11,525,618 km (0.029 R)
• M32: 11,708,277 km (0.092 R)
• M33: 12,030,212 km (0.094 R)
• M34: 12,588,810 km (0.115 R)
• M35: 12,823,978 km (0.116 R)
• M36: 12,965,797 km (0.045 R)
• M37: 14,265,503 km (0.07 R)
• M38: 17,455,229 km (0.059 R)
• M39: 17,507,588 km (0.118 R)
• M40: 18,086,831 km (0.071 R)
• M41: 18,298,961 km (0.096 R)
• M42: 18,405,325 km (0.091 R)
• M43: 18,672,208 km (0.085 R)
• M44: 19,102,003 km (0.106 R)
• M45: 19,264,017 km (0.101 R)
• M46: 20,908,696 km (0.072 R)
• M47: 20,964,197 km (0.045 R)
• M48: 21,243,047 km (0.089 R)
• M49: 22,029,932 km (0.117 R)
• M50: 22,143,028 km (0.055 R)
• M51: 22,256,423 km (0.029 R)
• M52: 23,806,108 km (0.095 R)
• M53: 24,505,777 km (0.108 R)
• M54: 24,976,113 km (0.088 R)
• M55: 25,390,050 km (0.103 R)
• M56: 25,449,440 km (0.06 R)
• M57: 27,068,388 km (0.106 R)
• M58: 27,371,773 km (0.093 R)
• M59: 27,676,354 km (0.106 R)
• M60: 31,864,496 km (0.087 R)
• M61: 31,992,552 km (0.062 R)
• M62: 32,958,206 km (0.069 R)
• M63: 33,087,608 km (0.101 R)
• M64: 33,412,086 km (0.115 R)
• M65: 33,867,911 km (0.106 R)
• M66: 34,194,932 km (0.12 R)
• M67: 34,522,850 km (0.093 R)
• M68: 36,045,009 km (0.09 R)
• M69: 36,378,911 km (0.045 R)
• M70: 37,386,303 km (0.092 R)
• M71: 37,792,012 km (0.046 R)
• M72: 37,995,316 km (0.097 R)
• M73: 38,880,636 km (0.088 R)
• M74: 39,635,058 km (0.102 R)
• M75: 39,979,433 km (0.094 R)
• M76: 40,117,511 km (0.108 R)
• M77: 42,912,299 km (0.102 R)
• M78: 43,336,858 km (0.107 R)
• M79: 45,264,725 km (0.094 R)
• M80: 46,565,479 km (0.081 R)
• M81: 47,585,587 km (0.06 R)
• M82: 47,878,499 km (0.118 R)
• M83: 48,025,105 km (0.079 R)
• M84: 48,098,408 km (0.039 R)
• M85: 48,171,861 km (0.046 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 13,518 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit