🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.49 AU - 0.65 AU

Year: 164 Days

Day: 44.2 Hours

Environment

Temp: 128 °C

Axial Tilt: 4.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,576,166 km

• M1: 298,897 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.77 AU - 0.91 AU

Year: 293 Days

Day: 35.8 Hours

Environment

Temp: 25 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 76,576,166 km

• M1: 193,729 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.11 AU - 1.55 AU

Year: 584 Days

Day: 45.9 Hours

Environment

Temp: -45 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.23 AU - 1.75 AU

Year: 693 Days

Day: 34.3 Hours

Environment

Temp: -48 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.68 AU - 2.34 AU

Year: 1085 Days

Day: 30.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,576,166 km

• M1: 55,950 km (0.071 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.02 AU - 3.34 AU

Year: 1671 Days

Day: 31.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,576,166 km

• M1: 270,024 km (0.057 R)
• M2: 546,331 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.6

Radius: 12.2

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 8.63 AU - 10.71 AU

Year: 11451 Days

Day: 10.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 76,576,166 km

• M1: 152,889 km (0.117 R)
• M2: 620,382 km (0.098 R)
• M3: 1,012,778 km (0.109 R)
• M4: 1,640,341 km (0.114 R)
• M5: 2,064,301 km (0.08 R)
• M6: 2,394,164 km (0.105 R)
• M7: 2,785,512 km (0.084 R)
• M8: 4,414,633 km (0.08 R)
• M9: 4,840,688 km (0.051 R)
• M10: 4,949,446 km (0.081 R)
• M11: 5,252,381 km (0.07 R)
• M12: 6,434,504 km (0.045 R)
• M13: 8,241,347 km (0.101 R)
• M14: 8,732,925 km (0.079 R)
• M15: 9,847,729 km (0.111 R)
• M16: 11,006,963 km (0.031 R)
• M17: 11,186,330 km (0.061 R)
• M18: 11,511,855 km (0.115 R)
• M19: 11,730,567 km (0.079 R)
• M20: 12,061,179 km (0.06 R)
• M21: 12,656,578 km (0.082 R)
• M22: 13,109,411 km (0.099 R)
• M23: 13,953,442 km (0.093 R)
• M24: 14,460,579 km (0.032 R)
• M25: 14,696,644 km (0.099 R)
• M26: 15,936,661 km (0.081 R)
• M27: 16,017,743 km (0.102 R)
• M28: 16,302,877 km (0.053 R)
• M29: 16,836,941 km (0.063 R)
• M30: 17,543,941 km (0.103 R)
• M31: 18,345,636 km (0.029 R)
• M32: 19,418,552 km (0.077 R)
• M33: 19,897,115 km (0.119 R)
• M34: 20,072,145 km (0.068 R)
• M35: 20,159,809 km (0.105 R)
• M36: 21,132,943 km (0.071 R)
• M37: 21,490,482 km (0.116 R)
• M38: 22,438,783 km (0.065 R)
• M39: 24,845,364 km (0.118 R)
• M40: 26,993,290 km (0.096 R)
• M41: 27,966,873 km (0.106 R)
• M42: 29,299,491 km (0.097 R)
• M43: 29,548,571 km (0.039 R)
• M44: 29,898,481 km (0.082 R)
• M45: 30,450,946 km (0.099 R)
• M46: 31,515,335 km (0.102 R)
• M47: 32,437,157 km (0.065 R)
• M48: 32,591,691 km (0.085 R)
• M49: 33,005,030 km (0.104 R)
• M50: 34,464,956 km (0.115 R)
• M51: 34,991,540 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 883.7

Radius: 5.2

Gravity: 32.68 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 10.1 AU - 15.06 AU

Year: 16991 Days

Day: 18.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 76,576,166 km

• M1: 150,346 km (0.071 R)
• M2: 214,972 km (0.038 R)
• M3: 749,785 km (0.064 R)
• M4: 821,143 km (0.068 R)
• M5: 944,860 km (0.047 R)
• M6: 1,619,995 km (0.094 R)
• M7: 2,170,067 km (0.091 R)
• M8: 2,342,104 km (0.116 R)
• M9: 4,377,234 km (0.087 R)
• M10: 5,360,092 km (0.084 R)
• M11: 5,406,317 km (0.063 R)
• M12: 5,639,541 km (0.082 R)
• M13: 6,115,860 km (0.1 R)
• M14: 6,605,045 km (0.095 R)
• M15: 6,854,275 km (0.114 R)
• M16: 8,253,015 km (0.118 R)
• M17: 8,467,539 km (0.11 R)
• M18: 8,738,311 km (0.086 R)
• M19: 8,792,764 km (0.102 R)
• M20: 9,011,925 km (0.057 R)
• M21: 10,020,065 km (0.111 R)
• M22: 10,306,396 km (0.114 R)
• M23: 10,828,492 km (0.098 R)
• M24: 11,122,302 km (0.092 R)
• M25: 11,299,875 km (0.104 R)
• M26: 12,384,759 km (0.093 R)
• M27: 12,446,094 km (0.097 R)
• M28: 12,568,764 km (0.115 R)
• M29: 13,126,316 km (0.055 R)
• M30: 13,188,847 km (0.108 R)
• M31: 13,314,061 km (0.1 R)
• M32: 13,628,665 km (0.09 R)
• M33: 15,633,875 km (0.12 R)
• M34: 15,899,262 km (0.087 R)
• M35: 15,965,833 km (0.071 R)
• M36: 17,043,685 km (0.105 R)
• M37: 17,111,752 km (0.108 R)
• M38: 17,936,635 km (0.089 R)
• M39: 18,075,312 km (0.051 R)
• M40: 18,144,875 km (0.088 R)
• M41: 18,284,001 km (0.116 R)
• M42: 18,493,588 km (0.076 R)
• M43: 18,774,234 km (0.054 R)
• M44: 20,777,798 km (0.081 R)
• M45: 21,215,970 km (0.091 R)
• M46: 21,583,382 km (0.085 R)
• M47: 23,984,129 km (0.09 R)
• M48: 25,371,350 km (0.11 R)
• M49: 25,917,831 km (0.117 R)
• M50: 26,468,052 km (0.064 R)
• M51: 26,626,027 km (0.116 R)
• M52: 28,142,052 km (0.119 R)
• M53: 30,014,419 km (0.074 R)
• M54: 33,194,870 km (0.092 R)
• M55: 33,365,262 km (0.097 R)
• M56: 35,257,974 km (0.117 R)
• M57: 37,450,780 km (0.075 R)
• M58: 37,716,914 km (0.075 R)
• M59: 38,340,139 km (0.087 R)
• M60: 39,146,621 km (0.083 R)
• M61: 39,506,853 km (0.114 R)
• M62: 39,687,268 km (0.073 R)
• M63: 40,049,145 km (0.086 R)
• M64: 40,139,801 km (0.115 R)
• M65: 41,049,955 km (0.102 R)
• M66: 42,058,843 km (0.066 R)
• M67: 42,243,148 km (0.116 R)
• M68: 44,194,652 km (0.072 R)
• M69: 44,663,641 km (0.059 R)
• M70: 46,460,760 km (0.028 R)
• M71: 47,033,122 km (0.119 R)
• M72: 48,570,838 km (0.117 R)
• M73: 49,054,787 km (0.054 R)
• M74: 51,399,884 km (0.1 R)
• M75: 52,883,894 km (0.09 R)
• M76: 52,983,377 km (0.115 R)
• M77: 53,481,538 km (0.107 R)
• M78: 53,881,114 km (0.068 R)
• M79: 54,081,276 km (0.039 R)
• M80: 55,186,804 km (0.114 R)
• M81: 56,909,723 km (0.051 R)
• M82: 58,959,363 km (0.067 R)
• M83: 60,928,819 km (0.05 R)
• M84: 61,137,359 km (0.068 R)
• M85: 61,869,191 km (0.114 R)
• M86: 62,814,351 km (0.105 R)
• M87: 63,130,451 km (0.069 R)
• M88: 63,341,534 km (0.103 R)
• M89: 64,187,958 km (0.041 R)
• M90: 67,072,505 km (0.083 R)
• M91: 68,043,245 km (0.074 R)
• M92: 68,259,713 km (0.114 R)
• M93: 70,217,351 km (0.073 R)
• M94: 72,966,810 km (0.056 R)
• M95: 73,409,919 km (0.032 R)
• M96: 73,854,075 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804.1

Radius: 7.4

Gravity: 14.68 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 12.19 AU - 14.57 AU

Year: 18637 Days

Day: 19.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 76,576,166 km

• M1: 394,340 km (0.085 R)
• M2: 774,019 km (0.034 R)
• M3: 947,104 km (0.063 R)
• M4: 999,015 km (0.104 R)
• M5: 1,855,163 km (0.034 R)
• M6: 1,954,047 km (0.114 R)
• M7: 2,583,555 km (0.073 R)
• M8: 4,624,519 km (0.112 R)
• M9: 4,759,307 km (0.054 R)
• M10: 5,079,147 km (0.057 R)
• M11: 5,452,992 km (0.063 R)
• M12: 5,691,301 km (0.096 R)
• M13: 5,739,322 km (0.104 R)
• M14: 5,884,283 km (0.108 R)
• M15: 7,823,520 km (0.11 R)
• M16: 10,349,031 km (0.101 R)
• M17: 10,584,947 km (0.043 R)
• M18: 10,762,968 km (0.099 R)
• M19: 11,363,454 km (0.089 R)
• M20: 12,659,720 km (0.092 R)
• M21: 13,421,173 km (0.056 R)
• M22: 13,549,528 km (0.103 R)
• M23: 13,937,136 km (0.117 R)
• M24: 14,132,361 km (0.048 R)
• M25: 17,096,793 km (0.117 R)
• M26: 17,445,505 km (0.096 R)
• M27: 17,585,678 km (0.057 R)
• M28: 17,796,462 km (0.106 R)
• M29: 18,220,871 km (0.059 R)
• M30: 18,362,989 km (0.102 R)
• M31: 18,577,064 km (0.06 R)
• M32: 22,262,856 km (0.059 R)
• M33: 22,567,288 km (0.091 R)
• M34: 23,257,233 km (0.082 R)
• M35: 23,566,153 km (0.085 R)
• M36: 24,187,881 km (0.103 R)
• M37: 26,005,495 km (0.062 R)
• M38: 27,052,232 km (0.076 R)
• M39: 28,523,976 km (0.042 R)
• M40: 28,771,859 km (0.076 R)
• M41: 29,686,650 km (0.116 R)
• M42: 29,854,050 km (0.115 R)
• M43: 30,358,045 km (0.072 R)
• M44: 31,544,805 km (0.084 R)
• M45: 32,143,945 km (0.067 R)
• M46: 32,229,814 km (0.12 R)
• M47: 32,660,357 km (0.118 R)
• M48: 33,876,139 km (0.111 R)
• M49: 35,816,573 km (0.054 R)
• M50: 36,979,995 km (0.112 R)
• M51: 37,430,734 km (0.059 R)
• M52: 38,155,685 km (0.078 R)
• M53: 38,519,956 km (0.076 R)
• M54: 38,793,869 km (0.118 R)
• M55: 39,619,650 km (0.088 R)
• M56: 40,265,763 km (0.06 R)
• M57: 43,738,977 km (0.086 R)
• M58: 44,981,836 km (0.096 R)
• M59: 45,463,092 km (0.059 R)
• M60: 46,139,424 km (0.078 R)
• M61: 46,430,392 km (0.104 R)
• M62: 46,624,720 km (0.112 R)
• M63: 47,306,886 km (0.116 R)
• M64: 48,090,480 km (0.074 R)
• M65: 48,188,765 km (0.061 R)
• M66: 49,175,064 km (0.09 R)
• M67: 49,670,682 km (0.062 R)
• M68: 50,167,945 km (0.097 R)
• M69: 51,870,967 km (0.118 R)
• M70: 52,173,454 km (0.105 R)
• M71: 54,409,643 km (0.109 R)
• M72: 57,092,531 km (0.044 R)
• M73: 57,926,689 km (0.034 R)
• M74: 58,135,827 km (0.111 R)
• M75: 58,240,545 km (0.078 R)
• M76: 58,450,132 km (0.076 R)
• M77: 58,869,904 km (0.09 R)
• M78: 59,185,555 km (0.05 R)
• M79: 59,818,205 km (0.06 R)
• M80: 59,923,970 km (0.086 R)
• M81: 60,135,502 km (0.062 R)
• M82: 60,771,592 km (0.089 R)
• M83: 61,409,926 km (0.101 R)
• M84: 61,943,691 km (0.097 R)
• M85: 62,478,803 km (0.043 R)
• M86: 62,800,737 km (0.108 R)
• M87: 63,877,543 km (0.082 R)
• M88: 67,914,591 km (0.105 R)
• M89: 70,242,334 km (0.071 R)
• M90: 70,688,584 km (0.074 R)
• M91: 71,023,983 km (0.101 R)
• M92: 72,483,460 km (0.112 R)
• M93: 74,861,766 km (0.115 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 15,266 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit