🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.63 AU - 0.71 AU

Year: 234 Days

Day: 25.8 Hours

Environment

Temp: 19 °C

Axial Tilt: 36.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 78,895,552 km

• M1: 65,225 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.53 AU - 1.69 AU

Year: 873 Days

Day: 38.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,895,552 km

• M1: 327,619 km (0.075 R)
• M2: 1,063,342 km (0.076 R)

Asteroid Belt

Center: 3.29 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.9

Radius: 9.2

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.13 AU - 5.81 AU

Year: 4737 Days

Day: 13.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 78,895,552 km

• M1: 127,308 km (0.055 R)
• M2: 189,092 km (0.075 R)
• M3: 320,139 km (0.087 R)
• M4: 628,610 km (0.117 R)
• M5: 758,461 km (0.091 R)
• M6: 906,114 km (0.089 R)
• M7: 1,001,259 km (0.054 R)
• M8: 1,099,844 km (0.096 R)
• M9: 1,201,869 km (0.098 R)
• M10: 1,297,612 km (0.103 R)
• M11: 1,415,794 km (0.115 R)
• M12: 1,527,544 km (0.08 R)
• M13: 1,631,664 km (0.091 R)
• M14: 1,748,949 km (0.06 R)
• M15: 1,869,225 km (0.119 R)
• M16: 2,176,200 km (0.064 R)
• M17: 2,258,329 km (0.089 R)
• M18: 2,548,250 km (0.108 R)
• M19: 2,799,126 km (0.049 R)
• M20: 2,914,615 km (0.053 R)
• M21: 3,243,880 km (0.03 R)
• M22: 3,338,276 km (0.088 R)
• M23: 3,419,807 km (0.093 R)
• M24: 3,585,113 km (0.12 R)
• M25: 3,767,024 km (0.068 R)
• M26: 4,375,887 km (0.114 R)
• M27: 5,030,976 km (0.065 R)
• M28: 5,124,774 km (0.113 R)
• M29: 5,187,605 km (0.08 R)
• M30: 5,314,165 km (0.12 R)
• M31: 5,554,270 km (0.11 R)
• M32: 5,683,821 km (0.116 R)
• M33: 6,178,392 km (0.116 R)
• M34: 6,262,316 km (0.1 R)
• M35: 6,431,063 km (0.1 R)
• M36: 6,567,047 km (0.096 R)
• M37: 7,015,991 km (0.043 R)
• M38: 7,085,853 km (0.049 R)
• M39: 7,191,319 km (0.083 R)
• M40: 7,457,005 km (0.119 R)
• M41: 7,582,069 km (0.097 R)
• M42: 7,653,876 km (0.101 R)
• M43: 7,852,542 km (0.041 R)
• M44: 8,218,009 km (0.089 R)
• M45: 8,589,162 km (0.095 R)
• M46: 8,871,154 km (0.039 R)
• M47: 9,482,859 km (0.116 R)
• M48: 9,735,231 km (0.076 R)
• M49: 10,029,191 km (0.115 R)
• M50: 11,173,016 km (0.066 R)
• M51: 11,336,826 km (0.066 R)
• M52: 11,460,244 km (0.072 R)
• M53: 11,708,277 km (0.101 R)
• M54: 11,979,199 km (0.117 R)
• M55: 12,042,030 km (0.075 R)
• M56: 13,320,793 km (0.114 R)
• M57: 13,581,691 km (0.066 R)
• M58: 14,197,137 km (0.041 R)
• M59: 14,352,420 km (0.115 R)
• M60: 14,731,950 km (0.099 R)
• M61: 15,046,853 km (0.078 R)
• M62: 15,159,949 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.7

Radius: 12.3

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 7.45 AU - 8.89 AU

Year: 9983 Days

Day: 6.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 78,895,552 km

• M1: 161,865 km (0.083 R)
• M2: 272,119 km (0.08 R)
• M3: 352,752 km (0.036 R)
• M4: 475,123 km (0.095 R)
• M5: 566,826 km (0.106 R)
• M6: 846,126 km (0.032 R)
• M7: 1,022,950 km (0.1 R)
• M8: 2,060,112 km (0.117 R)
• M9: 2,386,684 km (0.119 R)
• M10: 2,527,755 km (0.102 R)
• M11: 3,274,697 km (0.026 R)
• M12: 3,463,939 km (0.063 R)
• M13: 3,787,369 km (0.051 R)
• M14: 3,952,675 km (0.08 R)
• M15: 4,188,441 km (0.06 R)
• M16: 4,394,138 km (0.095 R)
• M17: 4,744,646 km (0.099 R)
• M18: 5,250,436 km (0.056 R)
• M19: 5,547,388 km (0.101 R)
• M20: 5,735,732 km (0.09 R)
• M21: 5,964,617 km (0.083 R)
• M22: 6,789,499 km (0.099 R)
• M23: 7,194,910 km (0.08 R)
• M24: 7,276,889 km (0.088 R)
• M25: 7,483,484 km (0.086 R)
• M26: 8,029,367 km (0.117 R)
• M27: 8,285,777 km (0.101 R)
• M28: 8,501,497 km (0.032 R)
• M29: 8,806,677 km (0.104 R)
• M30: 10,155,003 km (0.098 R)
• M31: 10,618,756 km (0.104 R)
• M32: 11,231,958 km (0.109 R)
• M33: 11,327,401 km (0.115 R)
• M34: 11,759,889 km (0.075 R)
• M35: 12,197,911 km (0.097 R)
• M36: 12,443,551 km (0.105 R)
• M37: 13,039,698 km (0.087 R)
• M38: 14,311,729 km (0.086 R)
• M39: 15,041,318 km (0.103 R)
• M40: 15,199,293 km (0.067 R)
• M41: 15,304,909 km (0.034 R)
• M42: 15,623,104 km (0.115 R)
• M43: 15,889,987 km (0.091 R)
• M44: 17,357,093 km (0.107 R)
• M45: 17,744,551 km (0.083 R)
• M46: 18,246,901 km (0.116 R)
• M47: 18,867,134 km (0.12 R)
• M48: 19,379,806 km (0.075 R)
• M49: 19,839,520 km (0.074 R)
• M50: 22,071,371 km (0.099 R)
• M51: 22,191,049 km (0.078 R)
• M52: 22,611,569 km (0.108 R)
• M53: 23,704,979 km (0.101 R)
• M54: 24,258,192 km (0.097 R)
• M55: 24,381,611 km (0.077 R)
• M56: 24,629,345 km (0.118 R)
• M57: 25,064,674 km (0.114 R)
• M58: 25,314,652 km (0.106 R)
• M59: 27,023,359 km (0.046 R)
• M60: 28,053,490 km (0.064 R)
• M61: 28,248,117 km (0.069 R)
• M62: 28,508,268 km (0.117 R)
• M63: 28,834,541 km (0.12 R)
• M64: 29,227,684 km (0.093 R)
• M65: 32,029,503 km (0.059 R)
• M66: 32,300,723 km (0.09 R)
• M67: 33,256,355 km (0.116 R)
• M68: 34,221,111 km (0.083 R)
• M69: 34,637,442 km (0.101 R)
• M70: 36,602,261 km (0.094 R)
• M71: 37,312,851 km (0.054 R)
• M72: 38,964,261 km (0.097 R)
• M73: 39,762,366 km (0.085 R)
• M74: 40,786,214 km (0.076 R)
• M75: 41,448,783 km (0.053 R)
• M76: 44,210,509 km (0.116 R)
• M77: 44,437,000 km (0.112 R)
• M78: 44,967,026 km (0.045 R)
• M79: 45,346,855 km (0.052 R)
• M80: 46,492,924 km (0.106 R)
• M81: 47,648,567 km (0.065 R)
• M82: 47,958,235 km (0.098 R)
• M83: 48,191,009 km (0.081 R)
• M84: 49,203,936 km (0.084 R)
• M85: 49,595,434 km (0.065 R)
• M86: 49,909,440 km (0.095 R)
• M87: 50,539,247 km (0.114 R)
• M88: 51,250,884 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 643.5

Radius: 5.9

Gravity: 18.49 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 9.33 AU - 12.67 AU

Year: 15596 Days

Day: 20.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,895,552 km

• M1: 78,988 km (0.083 R)
• M2: 166,802 km (0.035 R)
• M3: 251,773 km (0.113 R)
• M4: 757,414 km (0.111 R)
• M5: 909,106 km (0.102 R)
• M6: 954,285 km (0.081 R)
• M7: 1,118,394 km (0.054 R)
• M8: 1,608,626 km (0.062 R)
• M9: 1,804,450 km (0.113 R)
• M10: 1,978,432 km (0.05 R)
• M11: 2,218,985 km (0.074 R)
• M12: 2,500,678 km (0.112 R)
• M13: 4,454,576 km (0.087 R)
• M14: 4,532,516 km (0.064 R)
• M15: 4,889,158 km (0.119 R)
• M16: 6,536,230 km (0.039 R)
• M17: 7,487,822 km (0.068 R)
• M18: 8,193,625 km (0.072 R)
• M19: 8,241,496 km (0.102 R)
• M20: 8,289,368 km (0.109 R)
• M21: 9,019,106 km (0.056 R)
• M22: 10,539,170 km (0.115 R)
• M23: 11,328,448 km (0.12 R)
• M24: 12,245,932 km (0.095 R)
• M25: 12,852,103 km (0.092 R)
• M26: 13,637,791 km (0.099 R)
• M27: 13,922,176 km (0.103 R)
• M28: 15,255,243 km (0.037 R)
• M29: 15,373,126 km (0.114 R)
• M30: 15,550,399 km (0.093 R)
• M31: 17,238,013 km (0.112 R)
• M32: 18,290,584 km (0.107 R)
• M33: 18,353,116 km (0.097 R)
• M34: 18,982,773 km (0.114 R)
• M35: 19,427,677 km (0.087 R)
• M36: 19,555,434 km (0.065 R)
• M37: 20,263,032 km (0.104 R)
• M38: 20,327,807 km (0.098 R)
• M39: 21,373,048 km (0.066 R)
• M40: 21,703,210 km (0.075 R)
• M41: 21,902,175 km (0.108 R)
• M42: 22,168,460 km (0.118 R)
• M43: 22,301,901 km (0.057 R)
• M44: 22,838,509 km (0.082 R)
• M45: 23,108,533 km (0.062 R)
• M46: 23,651,573 km (0.081 R)
• M47: 24,061,621 km (0.106 R)
• M48: 24,405,097 km (0.119 R)
• M49: 24,474,062 km (0.072 R)
• M50: 27,425,478 km (0.035 R)
• M51: 28,361,662 km (0.095 R)
• M52: 29,895,788 km (0.097 R)
• M53: 30,043,292 km (0.109 R)
• M54: 31,082,698 km (0.079 R)
• M55: 32,436,259 km (0.071 R)
• M56: 32,587,802 km (0.082 R)
• M57: 33,962,606 km (0.085 R)
• M58: 35,200,529 km (0.106 R)
• M59: 35,668,471 km (0.071 R)
• M60: 36,610,638 km (0.028 R)
• M61: 36,689,626 km (0.108 R)
• M62: 36,847,601 km (0.059 R)
• M63: 37,243,437 km (0.05 R)
• M64: 38,199,218 km (0.111 R)
• M65: 38,680,025 km (0.119 R)
• M66: 40,623,601 km (0.06 R)
• M67: 41,689,635 km (0.107 R)
• M68: 41,854,492 km (0.09 R)
• M69: 43,264,153 km (0.076 R)
• M70: 44,773,596 km (0.084 R)
• M71: 45,196,060 km (0.083 R)
• M72: 45,534,899 km (0.083 R)
• M73: 45,619,721 km (0.115 R)
• M74: 46,129,850 km (0.066 R)
• M75: 46,727,493 km (0.08 R)
• M76: 47,671,605 km (0.089 R)
• M77: 48,795,684 km (0.116 R)
• M78: 50,454,126 km (0.089 R)
• M79: 51,334,360 km (0.115 R)
• M80: 51,599,447 km (0.069 R)
• M81: 52,308,541 km (0.062 R)
• M82: 53,020,777 km (0.113 R)
• M83: 53,915,671 km (0.097 R)
• M84: 54,454,971 km (0.117 R)
• M85: 55,267,288 km (0.068 R)
• M86: 56,356,659 km (0.034 R)
• M87: 56,812,634 km (0.04 R)
• M88: 56,995,293 km (0.057 R)
• M89: 57,269,805 km (0.119 R)
• M90: 58,095,884 km (0.105 R)
• M91: 58,741,100 km (0.102 R)
• M92: 60,038,562 km (0.068 R)
• M93: 61,064,654 km (0.119 R)
• M94: 62,945,099 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 702.5

Radius: 4.3

Gravity: 37.99 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 11.95 AU - 14.75 AU

Year: 20852 Days

Day: 25 Hours

Environment

Temp: -210 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 78,895,552 km

• M1: 403,316 km (0.097 R)
• M2: 806,033 km (0.096 R)
• M3: 1,545,047 km (0.1 R)
• M4: 1,938,788 km (0.11 R)
• M5: 2,182,184 km (0.093 R)
• M6: 2,217,788 km (0.097 R)
• M7: 2,509,355 km (0.077 R)
• M8: 2,969,219 km (0.103 R)
• M9: 3,537,840 km (0.116 R)
• M10: 4,911,298 km (0.045 R)
• M11: 4,958,122 km (0.047 R)
• M12: 5,099,343 km (0.104 R)
• M13: 5,874,858 km (0.12 R)
• M14: 6,429,118 km (0.035 R)
• M15: 6,583,054 km (0.096 R)
• M16: 6,790,397 km (0.072 R)
• M17: 7,264,622 km (0.086 R)
• M18: 7,532,702 km (0.107 R)
• M19: 8,189,137 km (0.118 R)
• M20: 8,244,638 km (0.118 R)
• M21: 8,750,129 km (0.094 R)
• M22: 9,614,506 km (0.089 R)
• M23: 9,673,148 km (0.115 R)
• M24: 9,731,940 km (0.095 R)
• M25: 9,908,765 km (0.111 R)
• M26: 10,385,533 km (0.075 R)
• M27: 11,237,792 km (0.11 R)
• M28: 11,609,992 km (0.096 R)
• M29: 15,272,147 km (0.108 R)
• M30: 16,941,660 km (0.076 R)
• M31: 17,083,329 km (0.03 R)
• M32: 17,726,001 km (0.118 R)
• M33: 17,797,808 km (0.109 R)
• M34: 18,303,748 km (0.101 R)
• M35: 20,148,888 km (0.097 R)
• M36: 20,903,310 km (0.076 R)
• M37: 21,820,944 km (0.118 R)
• M38: 23,143,090 km (0.102 R)
• M39: 23,221,629 km (0.066 R)
• M40: 23,932,817 km (0.073 R)
• M41: 24,012,253 km (0.079 R)
• M42: 25,134,088 km (0.119 R)
• M43: 26,272,677 km (0.11 R)
• M44: 26,848,330 km (0.067 R)
• M45: 27,428,171 km (0.086 R)
• M46: 28,853,241 km (0.1 R)
• M47: 32,300,125 km (0.1 R)
• M48: 32,388,089 km (0.101 R)
• M49: 32,828,355 km (0.119 R)
• M50: 33,359,278 km (0.028 R)
• M51: 34,340,191 km (0.097 R)
• M52: 35,421,036 km (0.066 R)
• M53: 36,056,528 km (0.108 R)
• M54: 36,147,633 km (0.077 R)
• M55: 37,063,022 km (0.097 R)
• M56: 37,431,182 km (0.095 R)
• M57: 37,708,238 km (0.097 R)
• M58: 39,948,466 km (0.1 R)
• M59: 41,179,806 km (0.077 R)
• M60: 42,039,694 km (0.111 R)
• M61: 42,712,436 km (0.101 R)
• M62: 44,361,154 km (0.039 R)
• M63: 45,242,435 km (0.103 R)
• M64: 46,129,401 km (0.106 R)
• M65: 46,525,387 km (0.104 R)
• M66: 49,127,193 km (0.09 R)
• M67: 49,329,299 km (0.05 R)
• M68: 51,570,425 km (0.098 R)
• M69: 53,324,909 km (0.082 R)
• M70: 54,470,529 km (0.112 R)
• M71: 57,422,993 km (0.029 R)
• M72: 57,955,561 km (0.049 R)
• M73: 58,276,000 km (0.081 R)
• M74: 62,822,878 km (0.116 R)
• M75: 63,151,993 km (0.099 R)
• M76: 63,701,765 km (0.051 R)
• M77: 64,363,586 km (0.051 R)
• M78: 64,806,097 km (0.087 R)
• M79: 65,249,654 km (0.112 R)
• M80: 65,916,711 km (0.087 R)
• M81: 66,474,412 km (0.054 R)
• M82: 68,382,234 km (0.079 R)
• M83: 68,495,031 km (0.069 R)
• M84: 69,059,912 km (0.082 R)
• M85: 70,535,695 km (0.091 R)
• M86: 70,649,689 km (0.081 R)
• M87: 73,172,208 km (0.118 R)
• M88: 74,212,661 km (0.036 R)
• M89: 74,909,039 km (0.069 R)
• M90: 75,141,514 km (0.081 R)
• M91: 77,598,211 km (0.119 R)
• M92: 78,540,976 km (0.116 R)
• M93: 78,659,159 km (0.091 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 20,010 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit