🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.62 AU - 0.86 AU

Year: 228 Days

Day: 20.8 Hours

Environment

Temp: 185 °C

Axial Tilt: 4.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,326,230 km

• M1: 382,971 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.93 AU - 2.49 AU

Year: 1177 Days

Day: 17 Hours

Environment

Temp: -74 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.24 AU - 6 AU

Year: 4149 Days

Day: 45.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.2

Radius: 9.1

Gravity: 9.45 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.71 AU - 7.27 AU

Year: 5922 Days

Day: 5.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 82,326,230 km

• M1: 133,740 km (0.109 R)
• M2: 212,728 km (0.111 R)
• M3: 296,204 km (0.098 R)
• M4: 363,822 km (0.077 R)
• M5: 807,829 km (0.032 R)
• M6: 1,095,804 km (0.104 R)
• M7: 1,294,321 km (0.106 R)
• M8: 1,415,495 km (0.088 R)
• M9: 1,540,708 km (0.07 R)
• M10: 1,632,262 km (0.1 R)
• M11: 1,879,398 km (0.034 R)
• M12: 2,057,569 km (0.111 R)
• M13: 3,099,069 km (0.065 R)
• M14: 3,673,077 km (0.096 R)
• M15: 3,747,127 km (0.111 R)
• M16: 4,022,986 km (0.115 R)
• M17: 4,754,968 km (0.072 R)
• M18: 4,862,978 km (0.088 R)
• M19: 5,053,865 km (0.119 R)
• M20: 5,164,118 km (0.083 R)
• M21: 5,247,295 km (0.11 R)
• M22: 5,727,055 km (0.063 R)
• M23: 6,045,100 km (0.093 R)
• M24: 6,368,830 km (0.073 R)
• M25: 6,577,818 km (0.102 R)
• M26: 6,880,305 km (0.107 R)
• M27: 7,218,396 km (0.117 R)
• M28: 7,280,480 km (0.075 R)
• M29: 7,593,438 km (0.066 R)
• M30: 7,656,569 km (0.079 R)
• M31: 7,719,849 km (0.092 R)
• M32: 8,038,941 km (0.092 R)
• M33: 8,264,983 km (0.088 R)
• M34: 8,329,909 km (0.094 R)
• M35: 8,427,746 km (0.106 R)
• M36: 8,822,534 km (0.075 R)
• M37: 9,257,116 km (0.037 R)
• M38: 9,528,038 km (0.118 R)
• M39: 10,181,930 km (0.096 R)
• M40: 10,461,678 km (0.091 R)
• M41: 10,567,145 km (0.098 R)
• M42: 11,136,065 km (0.032 R)
• M43: 11,460,394 km (0.088 R)
• M44: 11,532,949 km (0.089 R)
• M45: 11,824,515 km (0.087 R)
• M46: 12,489,328 km (0.112 R)
• M47: 12,638,776 km (0.101 R)
• M48: 13,052,713 km (0.106 R)
• M49: 13,166,408 km (0.113 R)
• M50: 13,586,030 km (0.098 R)
• M51: 14,009,990 km (0.032 R)
• M52: 14,204,168 km (0.088 R)
• M53: 14,871,076 km (0.089 R)
• M54: 15,548,155 km (0.111 R)
• M55: 16,603,120 km (0.112 R)
• M56: 16,973,674 km (0.112 R)
• M57: 17,890,858 km (0.093 R)
• M58: 18,017,268 km (0.114 R)
• M59: 18,866,984 km (0.101 R)
• M60: 20,870,698 km (0.097 R)
• M61: 21,583,382 km (0.118 R)
• M62: 21,762,750 km (0.073 R)
• M63: 21,942,716 km (0.112 R)
• M64: 22,621,741 km (0.037 R)
• M65: 23,353,724 km (0.067 R)
• M66: 24,046,960 km (0.099 R)
• M67: 24,700,104 km (0.062 R)
• M68: 24,934,823 km (0.089 R)
• M69: 26,502,160 km (0.081 R)
• M70: 26,742,415 km (0.119 R)
• M71: 26,886,926 km (0.102 R)
• M72: 27,419,046 km (0.076 R)
• M73: 27,662,142 km (0.039 R)
• M74: 27,808,299 km (0.099 R)
• M75: 28,887,798 km (0.045 R)
• M76: 29,135,083 km (0.109 R)
• M77: 29,234,266 km (0.043 R)
• M78: 30,031,174 km (0.091 R)
• M79: 30,231,486 km (0.057 R)
• M80: 30,432,246 km (0.112 R)
• M81: 32,310,447 km (0.063 R)
• M82: 32,567,157 km (0.054 R)
• M83: 33,965,000 km (0.101 R)
• M84: 34,855,107 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.8

Radius: 10.9

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 9.73 AU - 14.09 AU

Year: 14721 Days

Day: 13.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 82,326,230 km

• M1: 257,159 km (0.109 R)
• M2: 534,812 km (0.11 R)
• M3: 1,004,251 km (0.105 R)
• M4: 1,170,304 km (0.076 R)
• M5: 1,923,529 km (0.087 R)
• M6: 2,888,286 km (0.058 R)
• M7: 3,306,861 km (0.118 R)
• M8: 3,466,033 km (0.072 R)
• M9: 3,697,760 km (0.058 R)
• M10: 3,958,659 km (0.059 R)
• M11: 4,127,854 km (0.084 R)
• M12: 4,498,558 km (0.083 R)
• M13: 4,726,096 km (0.071 R)
• M14: 5,192,692 km (0.096 R)
• M15: 5,271,979 km (0.087 R)
• M16: 5,647,020 km (0.107 R)
• M17: 6,451,558 km (0.091 R)
• M18: 7,952,024 km (0.102 R)
• M19: 8,757,011 km (0.092 R)
• M20: 9,169,302 km (0.118 R)
• M21: 9,265,344 km (0.05 R)
• M22: 9,393,849 km (0.086 R)
• M23: 10,343,945 km (0.081 R)
• M24: 11,187,228 km (0.058 R)
• M25: 11,773,352 km (0.106 R)
• M26: 12,298,890 km (0.046 R)
• M27: 12,475,864 km (0.052 R)
• M28: 12,724,795 km (0.072 R)
• M29: 13,191,690 km (0.109 R)
• M30: 15,266,612 km (0.083 R)
• M31: 15,494,899 km (0.117 R)
• M32: 16,031,955 km (0.08 R)
• M33: 17,879,489 km (0.09 R)
• M34: 18,604,739 km (0.108 R)
• M35: 18,685,971 km (0.089 R)
• M36: 19,298,574 km (0.074 R)
• M37: 19,586,849 km (0.113 R)
• M38: 20,209,027 km (0.107 R)
• M39: 20,501,640 km (0.071 R)
• M40: 20,669,639 km (0.094 R)
• M41: 21,133,542 km (0.061 R)
• M42: 21,345,522 km (0.119 R)
• M43: 22,286,792 km (0.119 R)
• M44: 22,632,512 km (0.116 R)
• M45: 24,922,257 km (0.112 R)
• M46: 25,011,866 km (0.116 R)
• M47: 25,191,234 km (0.106 R)
• M48: 25,867,716 km (0.088 R)
• M49: 26,367,672 km (0.05 R)
• M50: 27,100,552 km (0.115 R)
• M51: 28,305,862 km (0.114 R)
• M52: 29,103,219 km (0.104 R)
• M53: 30,193,937 km (0.051 R)
• M54: 30,289,380 km (0.098 R)
• M55: 31,153,158 km (0.105 R)
• M56: 31,346,289 km (0.061 R)
• M57: 31,927,776 km (0.115 R)
• M58: 32,464,084 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 821.2

Radius: 7.8

Gravity: 13.5 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 14.34 AU - 15.42 AU

Year: 20558 Days

Day: 16.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 82,326,230 km

• M1: 145,110 km (0.114 R)
• M2: 295,605 km (0.107 R)
• M3: 545,883 km (0.067 R)
• M4: 1,016,368 km (0.103 R)
• M5: 1,157,588 km (0.104 R)
• M6: 1,819,858 km (0.076 R)
• M7: 2,207,167 km (0.103 R)
• M8: 2,354,371 km (0.068 R)
• M9: 2,504,717 km (0.117 R)
• M10: 2,581,162 km (0.117 R)
• M11: 2,815,133 km (0.059 R)
• M12: 3,179,104 km (0.116 R)
• M13: 3,472,615 km (0.054 R)
• M14: 3,558,036 km (0.109 R)
• M15: 3,731,120 km (0.074 R)
• M16: 3,862,617 km (0.064 R)
• M17: 4,175,725 km (0.096 R)
• M18: 4,874,048 km (0.078 R)
• M19: 5,212,289 km (0.115 R)
• M20: 5,809,933 km (0.112 R)
• M21: 5,911,659 km (0.088 R)
• M22: 6,013,984 km (0.115 R)
• M23: 7,562,472 km (0.078 R)
• M24: 7,953,820 km (0.115 R)
• M25: 8,466,791 km (0.083 R)
• M26: 9,108,117 km (0.094 R)
• M27: 9,765,151 km (0.116 R)
• M28: 9,947,062 km (0.101 R)
• M29: 11,187,677 km (0.069 R)
• M30: 13,071,862 km (0.088 R)
• M31: 13,339,343 km (0.094 R)
• M32: 13,608,619 km (0.077 R)
• M33: 14,634,561 km (0.071 R)
• M34: 14,703,825 km (0.059 R)
• M35: 15,121,802 km (0.082 R)
• M36: 15,402,746 km (0.092 R)
• M37: 15,969,573 km (0.045 R)
• M38: 16,255,454 km (0.112 R)
• M39: 16,327,261 km (0.088 R)
• M40: 17,343,031 km (0.026 R)
• M41: 20,977,661 km (0.079 R)
• M42: 21,055,751 km (0.117 R)
• M43: 21,921,922 km (0.115 R)
• M44: 22,799,613 km (0.096 R)
• M45: 23,688,823 km (0.09 R)
• M46: 23,770,204 km (0.11 R)
• M47: 24,342,566 km (0.108 R)
• M48: 25,002,292 km (0.116 R)
• M49: 26,677,190 km (0.116 R)
• M50: 26,846,684 km (0.115 R)
• M51: 27,528,103 km (0.102 R)
• M52: 28,734,460 km (0.092 R)
• M53: 29,082,275 km (0.045 R)
• M54: 29,256,706 km (0.115 R)
• M55: 29,431,436 km (0.045 R)
• M56: 30,134,097 km (0.096 R)
• M57: 30,222,360 km (0.077 R)
• M58: 31,824,853 km (0.1 R)
• M59: 32,545,914 km (0.096 R)
• M60: 32,636,421 km (0.098 R)
• M61: 32,817,734 km (0.05 R)
• M62: 32,908,390 km (0.1 R)
• M63: 35,763,316 km (0.099 R)
• M64: 35,856,665 km (0.104 R)
• M65: 36,043,812 km (0.087 R)
• M66: 36,795,242 km (0.096 R)
• M67: 38,027,480 km (0.109 R)
• M68: 38,792,373 km (0.117 R)
• M69: 40,240,331 km (0.101 R)
• M70: 42,198,418 km (0.112 R)
• M71: 43,388,020 km (0.053 R)
• M72: 45,092,089 km (0.038 R)
• M73: 46,920,175 km (0.115 R)
• M74: 50,020,442 km (0.106 R)
• M75: 51,806,491 km (0.076 R)
• M76: 53,399,708 km (0.114 R)
• M77: 55,224,652 km (0.114 R)
• M78: 55,982,066 km (0.12 R)
• M79: 56,634,014 km (0.082 R)
• M80: 57,069,942 km (0.103 R)
• M81: 59,487,892 km (0.119 R)
• M82: 59,709,447 km (0.045 R)
• M83: 60,042,153 km (0.076 R)
• M84: 60,820,810 km (0.112 R)
• M85: 61,827,005 km (0.079 R)
• M86: 64,082,492 km (0.104 R)
• M87: 64,764,359 km (0.094 R)
• M88: 66,479,648 km (0.087 R)
• M89: 67,631,552 km (0.106 R)
• M90: 73,369,827 km (0.082 R)
• M91: 74,202,189 km (0.095 R)
• M92: 74,321,419 km (0.107 R)
• M93: 75,157,372 km (0.102 R)
• M94: 78,410,976 km (0.109 R)
• M95: 80,360,685 km (0.071 R)
• M96: 80,973,139 km (0.087 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 11,890 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit