🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.5 AU - 0.54 AU

Year: 136 Days

Day: 44.4 Hours

Environment

Temp: 264 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,811,626 km

• M1: 195,076 km (0.03 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.87 AU - 1.15 AU

Year: 369 Days

Day: 37.9 Hours

Environment

Temp: 23 °C

Axial Tilt: 13.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.97 AU - 1.17 AU

Year: 402 Days

Day: 40.7 Hours

Environment

Temp: 17 °C

Axial Tilt: 2.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 68,811,626 km

• M1: 274,662 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.21 AU - 2.81 AU

Year: 1445 Days

Day: 23.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,811,626 km

• M1: 1,544,598 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.5

Radius: 9.5

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 7.1 AU - 9.04 AU

Year: 8332 Days

Day: 7.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 68,811,626 km

• M1: 922,869 km (0.12 R)
• M2: 1,045,240 km (0.098 R)
• M3: 1,231,789 km (0.115 R)
• M4: 1,556,117 km (0.052 R)
• M5: 1,976,786 km (0.07 R)
• M6: 2,047,396 km (0.063 R)
• M7: 2,375,614 km (0.114 R)
• M8: 2,700,990 km (0.101 R)
• M9: 3,122,706 km (0.067 R)
• M10: 3,651,534 km (0.099 R)
• M11: 3,893,135 km (0.085 R)
• M12: 4,345,968 km (0.084 R)
• M13: 4,531,768 km (0.113 R)
• M14: 5,325,834 km (0.073 R)
• M15: 5,425,017 km (0.109 R)
• M16: 6,058,863 km (0.099 R)
• M17: 6,214,595 km (0.118 R)
• M18: 6,769,752 km (0.071 R)
• M19: 6,850,386 km (0.05 R)
• M20: 7,067,003 km (0.097 R)
• M21: 7,148,684 km (0.055 R)
• M22: 7,285,865 km (0.081 R)
• M23: 8,298,194 km (0.067 R)
• M24: 8,850,210 km (0.101 R)
• M25: 9,234,677 km (0.043 R)
• M26: 9,474,033 km (0.091 R)
• M27: 9,928,511 km (0.075 R)
• M28: 10,670,218 km (0.115 R)
• M29: 10,858,412 km (0.065 R)
• M30: 12,076,139 km (0.048 R)
• M31: 12,568,615 km (0.081 R)
• M32: 13,201,862 km (0.077 R)
• M33: 13,403,969 km (0.028 R)
• M34: 13,675,190 km (0.107 R)
• M35: 13,982,315 km (0.108 R)
• M36: 14,291,833 km (0.099 R)
• M37: 16,016,247 km (0.066 R)
• M38: 16,412,233 km (0.088 R)
• M39: 16,593,396 km (0.069 R)
• M40: 17,140,774 km (0.089 R)
• M41: 17,916,888 km (0.049 R)
• M42: 19,083,602 km (0.088 R)
• M43: 19,312,337 km (0.119 R)
• M44: 20,391,387 km (0.077 R)
• M45: 21,292,265 km (0.117 R)
• M46: 22,809,187 km (0.084 R)
• M47: 22,970,753 km (0.107 R)
• M48: 24,319,228 km (0.063 R)
• M49: 25,609,360 km (0.085 R)
• M50: 25,945,806 km (0.077 R)
• M51: 27,220,829 km (0.101 R)
• M52: 27,736,492 km (0.032 R)
• M53: 27,995,446 km (0.034 R)
• M54: 28,212,064 km (0.085 R)
• M55: 29,039,789 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.8

Radius: 10.2

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 9.04 AU - 10.6 AU

Year: 11184 Days

Day: 5.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 68,811,626 km

• M1: 129,701 km (0.06 R)
• M2: 209,437 km (0.098 R)
• M3: 333,304 km (0.098 R)
• M4: 468,840 km (0.096 R)
• M5: 613,650 km (0.114 R)
• M6: 1,215,034 km (0.067 R)
• M7: 1,340,547 km (0.103 R)
• M8: 1,405,023 km (0.077 R)
• M9: 1,690,905 km (0.047 R)
• M10: 1,814,173 km (0.114 R)
• M11: 2,298,122 km (0.097 R)
• M12: 2,800,472 km (0.07 R)
• M13: 2,926,134 km (0.085 R)
• M14: 3,032,199 km (0.042 R)
• M15: 3,161,302 km (0.115 R)
• M16: 3,447,483 km (0.09 R)
• M17: 3,537,242 km (0.12 R)
• M18: 3,650,487 km (0.098 R)
• M19: 3,719,003 km (0.044 R)
• M20: 4,139,523 km (0.09 R)
• M21: 4,379,777 km (0.114 R)
• M22: 4,624,669 km (0.104 R)
• M23: 4,823,783 km (0.109 R)
• M24: 5,230,690 km (0.075 R)
• M25: 5,516,870 km (0.106 R)
• M26: 5,834,915 km (0.091 R)
• M27: 7,194,910 km (0.103 R)
• M28: 7,513,254 km (0.06 R)
• M29: 8,679,070 km (0.114 R)
• M30: 8,863,524 km (0.066 R)
• M31: 9,080,142 km (0.103 R)
• M32: 9,236,023 km (0.087 R)
• M33: 9,709,051 km (0.106 R)
• M34: 10,028,892 km (0.119 R)
• M35: 11,141,750 km (0.111 R)
• M36: 11,208,471 km (0.036 R)
• M37: 11,409,381 km (0.111 R)
• M38: 11,543,869 km (0.048 R)
• M39: 12,087,508 km (0.084 R)
• M40: 12,431,583 km (0.037 R)
• M41: 12,570,111 km (0.089 R)
• M42: 12,674,380 km (0.057 R)
• M43: 12,778,800 km (0.112 R)
• M44: 13,023,841 km (0.1 R)
• M45: 13,094,152 km (0.075 R)
• M46: 13,305,683 km (0.086 R)
• M47: 13,376,443 km (0.08 R)
• M48: 13,482,957 km (0.07 R)
• M49: 13,589,620 km (0.09 R)
• M50: 14,453,398 km (0.069 R)
• M51: 14,562,605 km (0.118 R)
• M52: 15,186,727 km (0.095 R)
• M53: 15,297,729 km (0.054 R)
• M54: 15,707,328 km (0.089 R)
• M55: 16,271,611 km (0.1 R)
• M56: 16,385,156 km (0.05 R)
• M57: 16,651,440 km (0.076 R)
• M58: 17,925,714 km (0.092 R)
• M59: 18,121,538 km (0.098 R)
• M60: 18,554,774 km (0.101 R)
• M61: 18,713,198 km (0.115 R)
• M62: 19,632,626 km (0.091 R)
• M63: 19,956,057 km (0.114 R)
• M64: 20,444,195 km (0.106 R)
• M65: 21,765,443 km (0.12 R)
• M66: 22,100,093 km (0.058 R)
• M67: 24,881,417 km (0.028 R)
• M68: 25,847,520 km (0.074 R)
• M69: 26,379,640 km (0.085 R)
• M70: 26,691,701 km (0.098 R)
• M71: 26,960,229 km (0.111 R)
• M72: 27,499,829 km (0.119 R)
• M73: 27,590,186 km (0.112 R)
• M74: 27,997,690 km (0.099 R)
• M75: 28,316,035 km (0.086 R)
• M76: 28,727,130 km (0.055 R)
• M77: 29,693,981 km (0.073 R)
• M78: 30,064,983 km (0.119 R)
• M79: 30,484,456 km (0.098 R)
• M80: 30,671,453 km (0.069 R)
• M81: 31,140,592 km (0.054 R)
• M82: 31,612,124 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 682.5

Radius: 5.9

Gravity: 19.61 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 10.69 AU - 15.51 AU

Year: 17232 Days

Day: 17.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,811,626 km

• M1: 297,700 km (0.116 R)
• M2: 466,895 km (0.077 R)
• M3: 562,638 km (0.071 R)
• M4: 602,730 km (0.073 R)
• M5: 686,355 km (0.082 R)
• M6: 818,899 km (0.077 R)
• M7: 1,373,757 km (0.112 R)
• M8: 1,687,464 km (0.089 R)
• M9: 2,445,626 km (0.102 R)
• M10: 2,581,162 km (0.094 R)
• M11: 2,684,384 km (0.098 R)
• M12: 2,895,168 km (0.096 R)
• M13: 3,002,429 km (0.117 R)
• M14: 3,790,511 km (0.074 R)
• M15: 4,848,916 km (0.067 R)
• M16: 5,766,250 km (0.042 R)
• M17: 5,992,442 km (0.117 R)
• M18: 6,129,474 km (0.066 R)
• M19: 6,594,125 km (0.086 R)
• M20: 6,735,644 km (0.097 R)
• M21: 8,768,978 km (0.086 R)
• M22: 9,081,339 km (0.12 R)
• M23: 9,878,247 km (0.065 R)
• M24: 9,986,256 km (0.102 R)
• M25: 10,863,797 km (0.062 R)
• M26: 10,975,248 km (0.115 R)
• M27: 11,031,048 km (0.06 R)
• M28: 11,255,445 km (0.064 R)
• M29: 12,225,886 km (0.107 R)
• M30: 12,399,868 km (0.037 R)
• M31: 12,750,376 km (0.053 R)
• M32: 12,926,902 km (0.115 R)
• M33: 13,520,955 km (0.099 R)
• M34: 14,063,247 km (0.096 R)
• M35: 14,612,570 km (0.03 R)
• M36: 14,674,055 km (0.112 R)
• M37: 15,481,136 km (0.057 R)
• M38: 17,008,530 km (0.091 R)
• M39: 17,332,708 km (0.12 R)
• M40: 18,053,172 km (0.058 R)
• M41: 18,984,119 km (0.053 R)
• M42: 20,067,208 km (0.079 R)
• M43: 20,272,456 km (0.026 R)
• M44: 22,080,646 km (0.111 R)
• M45: 23,506,463 km (0.027 R)
• M46: 24,012,403 km (0.098 R)
• M47: 25,108,656 km (0.077 R)
• M48: 25,182,408 km (0.116 R)
• M49: 25,477,864 km (0.051 R)
• M50: 26,072,067 km (0.111 R)
• M51: 26,445,762 km (0.098 R)
• M52: 28,802,078 km (0.11 R)
• M53: 29,265,831 km (0.058 R)
• M54: 30,671,902 km (0.07 R)
• M55: 32,099,963 km (0.106 R)
• M56: 32,420,252 km (0.083 R)
• M57: 35,929,369 km (0.119 R)
• M58: 36,929,880 km (0.051 R)
• M59: 38,702,914 km (0.077 R)
• M60: 39,129,118 km (0.087 R)
• M61: 39,556,819 km (0.071 R)
• M62: 39,900,146 km (0.07 R)
• M63: 42,858,144 km (0.1 R)
• M64: 43,122,633 km (0.052 R)
• M65: 43,564,396 km (0.08 R)
• M66: 44,007,804 km (0.106 R)
• M67: 45,077,878 km (0.104 R)
• M68: 46,608,413 km (0.11 R)
• M69: 47,516,622 km (0.073 R)
• M70: 50,834,553 km (0.113 R)
• M71: 52,521,269 km (0.108 R)
• M72: 53,750,814 km (0.09 R)
• M73: 55,373,053 km (0.048 R)
• M74: 55,468,946 km (0.101 R)
• M75: 56,624,440 km (0.081 R)
• M76: 57,011,300 km (0.096 R)
• M77: 58,177,266 km (0.102 R)
• M78: 58,372,341 km (0.116 R)
• M79: 59,154,888 km (0.099 R)
• M80: 59,252,874 km (0.086 R)
• M81: 59,547,432 km (0.115 R)
• M82: 62,020,435 km (0.1 R)
• M83: 62,618,976 km (0.067 R)
• M84: 63,319,692 km (0.048 R)
• M85: 64,224,460 km (0.08 R)
• M86: 64,627,926 km (0.093 R)
• M87: 64,728,904 km (0.057 R)
• M88: 64,829,883 km (0.12 R)
• M89: 66,964,046 km (0.077 R)
• M90: 67,577,996 km (0.035 R)
• M91: 67,680,620 km (0.092 R)
• M92: 68,193,890 km (0.086 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 13,332 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit