🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.88 AU - 1.22 AU

Year: 410 Days

Day: 43.8 Hours

Environment

Temp: 8 °C

Axial Tilt: 22.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 79,169,071 km

• M1: 981,362 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.38 AU - 2 AU

Year: 837 Days

Day: 34.4 Hours

Environment

Temp: -67 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,169,071 km

• M1: 834,457 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.28 AU - 2.84 AU

Year: 1560 Days

Day: 32 Hours

Environment

Temp: -102 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,169,071 km

• M1: 1,237,025 km (0.09 R)
• M2: 1,746,854 km (0.105 R)

Asteroid Belt

Center: 3.51 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.5

Radius: 11.5

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.22 AU - 4.7 AU

Year: 3587 Days

Day: 9.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 79,169,071 km

• M1: 146,456 km (0.104 R)
• M2: 367,263 km (0.105 R)
• M3: 806,781 km (0.102 R)
• M4: 907,760 km (0.106 R)
• M5: 981,212 km (0.091 R)
• M6: 1,214,735 km (0.09 R)
• M7: 1,308,533 km (0.118 R)
• M8: 1,466,508 km (0.03 R)
• M9: 1,631,066 km (0.062 R)
• M10: 1,992,644 km (0.069 R)
• M11: 2,076,418 km (0.117 R)
• M12: 2,620,207 km (0.08 R)
• M13: 2,696,950 km (0.116 R)
• M14: 2,852,981 km (0.085 R)
• M15: 3,076,480 km (0.119 R)
• M16: 3,289,358 km (0.1 R)
• M17: 3,372,534 km (0.115 R)
• M18: 3,660,660 km (0.032 R)
• M19: 3,903,906 km (0.114 R)
• M20: 4,188,591 km (0.119 R)
• M21: 4,370,053 km (0.105 R)
• M22: 4,535,508 km (0.048 R)
• M23: 4,721,907 km (0.115 R)
• M24: 4,797,155 km (0.047 R)
• M25: 4,948,847 km (0.104 R)
• M26: 5,102,335 km (0.094 R)
• M27: 6,510,799 km (0.089 R)
• M28: 6,742,526 km (0.104 R)
• M29: 7,041,572 km (0.025 R)
• M30: 7,214,357 km (0.097 R)
• M31: 7,719,101 km (0.054 R)
• M32: 7,986,881 km (0.086 R)
• M33: 8,348,908 km (0.036 R)
• M34: 8,532,015 km (0.104 R)
• M35: 8,647,056 km (0.096 R)
• M36: 8,878,783 km (0.096 R)
• M37: 9,301,098 km (0.076 R)
• M38: 9,395,793 km (0.054 R)
• M39: 9,729,846 km (0.037 R)
• M40: 9,801,952 km (0.096 R)
• M41: 9,946,762 km (0.082 R)
• M42: 10,287,397 km (0.116 R)
• M43: 10,631,771 km (0.118 R)
• M44: 10,780,471 km (0.081 R)
• M45: 10,905,086 km (0.04 R)
• M46: 11,357,321 km (0.059 R)
• M47: 11,534,744 km (0.071 R)
• M48: 12,410,191 km (0.093 R)
• M49: 12,540,790 km (0.113 R)
• M50: 12,645,508 km (0.11 R)
• M51: 13,333,658 km (0.082 R)
• M52: 13,520,955 km (0.066 R)
• M53: 14,033,926 km (0.111 R)
• M54: 14,306,493 km (0.079 R)
• M55: 14,388,622 km (0.114 R)
• M56: 14,498,278 km (0.1 R)
• M57: 14,884,539 km (0.118 R)
• M58: 14,995,541 km (0.092 R)
• M59: 15,162,492 km (0.066 R)
• M60: 15,470,215 km (0.043 R)
• M61: 15,638,961 km (0.11 R)
• M62: 15,921,552 km (0.05 R)
• M63: 16,635,433 km (0.105 R)
• M64: 16,837,240 km (0.112 R)
• M65: 17,214,077 km (0.071 R)
• M66: 17,301,443 km (0.079 R)
• M67: 17,505,943 km (0.033 R)
• M68: 18,153,702 km (0.065 R)
• M69: 19,079,712 km (0.117 R)
• M70: 19,381,751 km (0.032 R)
• M71: 19,594,180 km (0.098 R)
• M72: 19,715,803 km (0.073 R)
• M73: 20,266,622 km (0.094 R)
• M74: 20,574,794 km (0.094 R)
• M75: 20,791,411 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.6

Radius: 10.5

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.69 AU - 6.15 AU

Year: 4156 Days

Day: 14.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 79,169,071 km

• M1: 140,323 km (0.068 R)
• M2: 214,374 km (0.059 R)
• M3: 326,423 km (0.065 R)
• M4: 485,595 km (0.102 R)
• M5: 640,279 km (0.098 R)
• M6: 718,668 km (0.09 R)
• M7: 788,680 km (0.104 R)
• M8: 1,232,088 km (0.117 R)
• M9: 1,777,671 km (0.065 R)
• M10: 1,875,509 km (0.076 R)
• M11: 2,285,107 km (0.071 R)
• M12: 2,427,973 km (0.078 R)
• M13: 2,610,782 km (0.056 R)
• M14: 2,855,225 km (0.112 R)
• M15: 2,951,267 km (0.103 R)
• M16: 3,225,928 km (0.112 R)
• M17: 3,591,546 km (0.096 R)
• M18: 3,674,572 km (0.032 R)
• M19: 3,927,692 km (0.043 R)
• M20: 4,142,963 km (0.036 R)
• M21: 4,473,276 km (0.098 R)
• M22: 4,698,271 km (0.117 R)
• M23: 5,112,657 km (0.104 R)
• M24: 5,443,119 km (0.062 R)
• M25: 5,707,757 km (0.102 R)
• M26: 5,780,611 km (0.063 R)
• M27: 6,199,635 km (0.093 R)
• M28: 6,400,246 km (0.078 R)
• M29: 6,603,100 km (0.12 R)
• M30: 6,937,152 km (0.085 R)
• M31: 7,093,183 km (0.056 R)
• M32: 7,197,902 km (0.088 R)
• M33: 7,329,548 km (0.052 R)
• M34: 7,408,984 km (0.067 R)
• M35: 7,729,273 km (0.068 R)
• M36: 8,245,685 km (0.096 R)
• M37: 8,438,666 km (0.11 R)
• M38: 8,942,213 km (0.11 R)
• M39: 9,055,458 km (0.101 R)
• M40: 9,340,442 km (0.111 R)
• M41: 9,599,695 km (0.106 R)
• M42: 9,861,192 km (0.067 R)
• M43: 9,948,857 km (0.078 R)
• M44: 10,125,083 km (0.06 R)
• M45: 10,391,367 km (0.114 R)
• M46: 10,749,953 km (0.08 R)
• M47: 11,265,019 km (0.066 R)
• M48: 11,418,057 km (0.117 R)
• M49: 11,571,694 km (0.101 R)
• M50: 11,664,296 km (0.084 R)
• M51: 14,057,263 km (0.118 R)
• M52: 14,686,921 km (0.118 R)
• M53: 15,393,621 km (0.111 R)
• M54: 15,836,730 km (0.069 R)
• M55: 15,905,246 km (0.095 R)
• M56: 16,008,169 km (0.082 R)
• M57: 16,735,364 km (0.106 R)
• M58: 16,980,106 km (0.107 R)
• M59: 17,437,876 km (0.106 R)
• M60: 17,899,684 km (0.109 R)
• M61: 18,293,725 km (0.107 R)
• M62: 19,017,181 km (0.085 R)
• M63: 19,455,951 km (0.117 R)
• M64: 19,750,210 km (0.106 R)
• M65: 20,492,365 km (0.072 R)
• M66: 20,679,362 km (0.087 R)
• M67: 21,055,003 km (0.088 R)
• M68: 21,130,400 km (0.104 R)
• M69: 21,622,727 km (0.109 R)
• M70: 21,698,872 km (0.037 R)
• M71: 22,157,090 km (0.063 R)
• M72: 22,773,284 km (0.091 R)
• M73: 23,005,759 km (0.107 R)
• M74: 23,122,296 km (0.099 R)
• M75: 25,413,836 km (0.089 R)
• M76: 27,241,174 km (0.111 R)
• M77: 27,323,303 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968.8

Radius: 4.9

Gravity: 40.35 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 12.62 AU - 13.38 AU

Year: 17849 Days

Day: 22.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 79,169,071 km

• M1: 535,112 km (0.054 R)
• M2: 766,390 km (0.052 R)
• M3: 867,069 km (0.075 R)
• M4: 945,459 km (0.061 R)
• M5: 2,829,793 km (0.117 R)
• M6: 2,947,078 km (0.105 R)
• M7: 2,986,422 km (0.069 R)
• M8: 3,349,347 km (0.078 R)
• M9: 3,515,251 km (0.057 R)
• M10: 3,556,989 km (0.049 R)
• M11: 8,223,993 km (0.107 R)
• M12: 9,130,556 km (0.111 R)
• M13: 10,427,869 km (0.096 R)
• M14: 10,852,578 km (0.119 R)
• M15: 12,287,670 km (0.097 R)
• M16: 13,059,745 km (0.082 R)
• M17: 14,046,791 km (0.116 R)
• M18: 14,113,362 km (0.067 R)
• M19: 14,313,973 km (0.071 R)
• M20: 16,231,070 km (0.078 R)
• M21: 16,441,255 km (0.096 R)
• M22: 16,511,566 km (0.117 R)
• M23: 17,219,613 km (0.062 R)
• M24: 17,577,301 km (0.086 R)
• M25: 19,106,191 km (0.07 R)
• M26: 19,476,446 km (0.049 R)
• M27: 20,224,136 km (0.113 R)
• M28: 20,374,781 km (0.098 R)
• M29: 21,057,396 km (0.078 R)
• M30: 21,439,918 km (0.073 R)
• M31: 22,679,037 km (0.091 R)
• M32: 23,307,348 km (0.105 R)
• M33: 23,702,885 km (0.111 R)
• M34: 24,020,930 km (0.101 R)
• M35: 24,580,875 km (0.104 R)
• M36: 24,902,810 km (0.068 R)
• M37: 26,286,440 km (0.117 R)
• M38: 26,450,848 km (0.11 R)
• M39: 27,029,044 km (0.104 R)
• M40: 28,873,137 km (0.101 R)
• M41: 28,957,959 km (0.105 R)
• M42: 29,981,807 km (0.082 R)
• M43: 30,325,732 km (0.03 R)
• M44: 30,411,901 km (0.07 R)
• M45: 30,930,706 km (0.034 R)
• M46: 31,626,935 km (0.098 R)
• M47: 32,857,826 km (0.079 R)
• M48: 35,094,613 km (0.034 R)
• M49: 36,185,481 km (0.1 R)
• M50: 37,103,114 km (0.107 R)
• M51: 37,379,870 km (0.111 R)
• M52: 39,336,461 km (0.119 R)
• M53: 39,618,752 km (0.056 R)
• M54: 39,712,999 km (0.057 R)
• M55: 39,996,038 km (0.111 R)
• M56: 41,421,706 km (0.085 R)
• M57: 44,812,192 km (0.103 R)
• M58: 45,008,614 km (0.086 R)
• M59: 45,303,770 km (0.084 R)
• M60: 45,896,028 km (0.105 R)
• M61: 46,292,313 km (0.09 R)
• M62: 46,490,829 km (0.105 R)
• M63: 47,188,105 km (0.055 R)
• M64: 47,587,980 km (0.096 R)
• M65: 47,788,441 km (0.046 R)
• M66: 48,391,321 km (0.107 R)
• M67: 50,113,043 km (0.026 R)
• M68: 51,648,814 km (0.1 R)
• M69: 51,854,811 km (0.061 R)
• M70: 53,199,995 km (0.094 R)
• M71: 53,303,965 km (0.083 R)
• M72: 53,408,085 km (0.119 R)
• M73: 55,819,154 km (0.086 R)
• M74: 57,091,185 km (0.101 R)
• M75: 60,204,466 km (0.074 R)
• M76: 61,399,604 km (0.107 R)
• M77: 61,508,661 km (0.031 R)
• M78: 61,836,280 km (0.081 R)
• M79: 62,273,854 km (0.117 R)
• M80: 62,493,015 km (0.08 R)
• M81: 62,602,670 km (0.117 R)
• M82: 65,923,144 km (0.113 R)
• M83: 67,604,624 km (0.079 R)
• M84: 68,055,512 km (0.106 R)
• M85: 69,186,771 km (0.074 R)
• M86: 70,210,320 km (0.116 R)
• M87: 72,502,608 km (0.114 R)
• M88: 72,964,117 km (0.096 R)
• M89: 74,703,043 km (0.088 R)
• M90: 76,690,301 km (0.107 R)
• M91: 76,807,736 km (0.076 R)
• M92: 77,278,071 km (0.047 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 18,981 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit