🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.49 AU - 0.59 AU

Year: 138 Days

Day: 30.7 Hours

Environment

Temp: 217 °C

Axial Tilt: 7.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.05 AU - 1.55 AU

Year: 516 Days

Day: 32.2 Hours

Environment

Temp: 17 °C

Axial Tilt: 4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.82 AU - 2.28 AU

Year: 1022 Days

Day: 34 Hours

Environment

Temp: -47 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.73 AU - 6.11 AU

Year: 3801 Days

Day: 40.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.3

Radius: 13.9

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 7.08 AU - 7.66 AU

Year: 6968 Days

Day: 6.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 86,656,529 km

• M1: 173,833 km (0.091 R)
• M2: 394,041 km (0.092 R)
• M3: 568,622 km (0.115 R)
• M4: 939,325 km (0.104 R)
• M5: 1,103,284 km (0.097 R)
• M6: 1,262,456 km (0.114 R)
• M7: 1,430,006 km (0.074 R)
• M8: 1,907,971 km (0.12 R)
• M9: 2,156,453 km (0.118 R)
• M10: 2,340,608 km (0.037 R)
• M11: 2,744,672 km (0.068 R)
• M12: 3,191,970 km (0.104 R)
• M13: 3,318,081 km (0.047 R)
• M14: 3,424,445 km (0.085 R)
• M15: 4,178,269 km (0.101 R)
• M16: 4,480,007 km (0.1 R)
• M17: 4,621,826 km (0.111 R)
• M18: 4,764,991 km (0.104 R)
• M19: 5,007,190 km (0.043 R)
• M20: 5,377,894 km (0.112 R)
• M21: 5,528,838 km (0.088 R)
• M22: 6,759,131 km (0.088 R)
• M23: 7,363,357 km (0.076 R)
• M24: 8,360,576 km (0.107 R)
• M25: 9,158,830 km (0.059 R)
• M26: 9,796,566 km (0.106 R)
• M27: 10,074,369 km (0.04 R)
• M28: 10,574,475 km (0.105 R)
• M29: 10,859,459 km (0.089 R)
• M30: 10,986,916 km (0.086 R)
• M31: 11,340,117 km (0.114 R)
• M32: 11,566,758 km (0.055 R)
• M33: 12,521,940 km (0.083 R)
• M34: 12,890,849 km (0.119 R)
• M35: 13,195,430 km (0.119 R)
• M36: 13,365,672 km (0.086 R)
• M37: 13,846,181 km (0.099 R)
• M38: 14,367,380 km (0.102 R)
• M39: 14,542,559 km (0.075 R)
• M40: 14,753,641 km (0.078 R)
• M41: 15,357,568 km (0.085 R)
• M42: 15,500,733 km (0.089 R)
• M43: 16,187,238 km (0.115 R)
• M44: 16,442,751 km (0.095 R)
• M45: 17,477,968 km (0.103 R)
• M46: 17,740,063 km (0.113 R)
• M47: 18,381,988 km (0.062 R)
• M48: 18,839,757 km (0.115 R)
• M49: 19,378,609 km (0.07 R)
• M50: 20,196,311 km (0.082 R)
• M51: 20,787,372 km (0.095 R)
• M52: 21,344,026 km (0.084 R)
• M53: 21,865,524 km (0.04 R)
• M54: 22,026,790 km (0.099 R)
• M55: 24,076,132 km (0.095 R)
• M56: 24,535,098 km (0.077 R)
• M57: 24,954,870 km (0.105 R)
• M58: 25,207,840 km (0.088 R)
• M59: 25,419,371 km (0.047 R)
• M60: 25,844,229 km (0.063 R)
• M61: 26,100,191 km (0.074 R)
• M62: 27,523,166 km (0.078 R)
• M63: 28,046,908 km (0.104 R)
• M64: 28,354,032 km (0.111 R)
• M65: 28,485,828 km (0.116 R)
• M66: 28,706,186 km (0.053 R)
• M67: 29,905,811 km (0.025 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 717.6

Radius: 7.5

Gravity: 12.76 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 12.83 AU - 14.39 AU

Year: 17486 Days

Day: 24 Hours

Environment

Temp: -179 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 86,656,529 km

• M1: 99,632 km (0.115 R)
• M2: 163,810 km (0.065 R)
• M3: 249,679 km (0.07 R)
• M4: 555,307 km (0.083 R)
• M5: 954,285 km (0.062 R)
• M6: 1,182,571 km (0.099 R)
• M7: 1,235,678 km (0.084 R)
• M8: 2,159,445 km (0.113 R)
• M9: 2,224,969 km (0.093 R)
• M10: 2,494,096 km (0.085 R)
• M11: 2,667,629 km (0.111 R)
• M12: 2,809,298 km (0.068 R)
• M13: 3,286,964 km (0.048 R)
• M14: 3,362,661 km (0.063 R)
• M15: 4,274,909 km (0.077 R)
• M16: 4,399,225 km (0.094 R)
• M17: 4,908,905 km (0.077 R)
• M18: 5,126,719 km (0.067 R)
• M19: 5,983,466 km (0.1 R)
• M20: 6,357,311 km (0.119 R)
• M21: 8,029,516 km (0.059 R)
• M22: 8,389,748 km (0.105 R)
• M23: 8,650,347 km (0.08 R)
• M24: 9,448,153 km (0.118 R)
• M25: 9,883,183 km (0.111 R)
• M26: 9,992,988 km (0.045 R)
• M27: 10,436,247 km (0.116 R)
• M28: 10,492,047 km (0.098 R)
• M29: 10,660,195 km (0.103 R)
• M30: 11,572,293 km (0.061 R)
• M31: 12,331,502 km (0.063 R)
• M32: 13,106,868 km (0.098 R)
• M33: 13,591,715 km (0.091 R)
• M34: 15,462,137 km (0.078 R)
• M35: 15,525,865 km (0.113 R)
• M36: 16,103,313 km (0.097 R)
• M37: 16,753,166 km (0.044 R)
• M38: 17,411,696 km (0.104 R)
• M39: 18,482,667 km (0.116 R)
• M40: 18,685,821 km (0.076 R)
• M41: 18,753,739 km (0.079 R)
• M42: 19,712,960 km (0.109 R)
• M43: 20,828,661 km (0.09 R)
• M44: 21,252,322 km (0.079 R)
• M45: 21,394,141 km (0.118 R)
• M46: 22,540,210 km (0.106 R)
• M47: 24,148,387 km (0.119 R)
• M48: 24,593,441 km (0.114 R)
• M49: 25,491,477 km (0.118 R)
• M50: 25,793,216 km (0.1 R)
• M51: 26,552,874 km (0.099 R)
• M52: 27,396,905 km (0.108 R)
• M53: 28,249,613 km (0.072 R)
• M54: 28,796,842 km (0.119 R)
• M55: 28,953,920 km (0.034 R)
• M56: 29,111,147 km (0.088 R)
• M57: 31,181,432 km (0.11 R)
• M58: 31,504,115 km (0.064 R)
• M59: 33,134,283 km (0.043 R)
• M60: 33,216,562 km (0.066 R)
• M61: 34,875,303 km (0.115 R)
• M62: 36,221,534 km (0.069 R)
• M63: 36,560,822 km (0.101 R)
• M64: 38,791,476 km (0.082 R)
• M65: 38,878,093 km (0.114 R)
• M66: 39,399,442 km (0.085 R)
• M67: 41,774,158 km (0.096 R)
• M68: 45,467,879 km (0.082 R)
• M69: 48,702,634 km (0.071 R)
• M70: 49,077,077 km (0.105 R)
• M71: 50,017,150 km (0.103 R)
• M72: 50,205,943 km (0.057 R)
• M73: 50,584,126 km (0.073 R)
• M74: 50,963,357 km (0.065 R)
• M75: 53,933,623 km (0.066 R)
• M76: 54,514,960 km (0.053 R)
• M77: 54,806,377 km (0.092 R)
• M78: 55,098,392 km (0.036 R)
• M79: 55,586,081 km (0.032 R)
• M80: 55,879,442 km (0.107 R)
• M81: 56,861,103 km (0.109 R)
• M82: 60,743,168 km (0.074 R)
• M83: 61,045,356 km (0.116 R)
• M84: 62,868,804 km (0.097 R)
• M85: 63,480,510 km (0.095 R)
• M86: 63,685,010 km (0.104 R)
• M87: 65,844,007 km (0.077 R)
• M88: 67,296,602 km (0.088 R)
• M89: 67,817,951 km (0.114 R)
• M90: 67,922,370 km (0.037 R)
• M91: 68,654,951 km (0.08 R)
• M92: 68,969,705 km (0.059 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 807.2

Radius: 3.7

Gravity: 58.96 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 13.23 AU - 18.87 AU

Year: 22393 Days

Day: 24.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,656,529 km

• M1: 473,776 km (0.069 R)
• M2: 518,805 km (0.033 R)
• M3: 662,419 km (0.082 R)
• M4: 791,522 km (0.054 R)
• M5: 1,014,423 km (0.109 R)
• M6: 2,192,357 km (0.06 R)
• M7: 2,230,355 km (0.063 R)
• M8: 2,582,059 km (0.116 R)
• M9: 2,784,914 km (0.104 R)
• M10: 2,950,818 km (0.096 R)
• M11: 2,992,855 km (0.098 R)
• M12: 3,120,013 km (0.071 R)
• M13: 3,205,882 km (0.078 R)
• M14: 3,248,967 km (0.109 R)
• M15: 3,335,883 km (0.088 R)
• M16: 3,919,763 km (0.062 R)
• M17: 4,582,931 km (0.051 R)
• M18: 5,382,531 km (0.103 R)
• M19: 5,745,755 km (0.06 R)
• M20: 5,850,922 km (0.046 R)
• M21: 5,903,730 km (0.114 R)
• M22: 6,063,351 km (0.074 R)
• M23: 6,550,292 km (0.043 R)
• M24: 6,660,247 km (0.052 R)
• M25: 7,332,540 km (0.093 R)
• M26: 7,446,683 km (0.07 R)
• M27: 8,026,225 km (0.093 R)
• M28: 9,228,094 km (0.107 R)
• M29: 9,975,784 km (0.113 R)
• M30: 10,613,520 km (0.118 R)
• M31: 11,794,296 km (0.105 R)
• M32: 11,928,037 km (0.067 R)
• M33: 12,264,632 km (0.114 R)
• M34: 14,922,836 km (0.118 R)
• M35: 15,139,903 km (0.075 R)
• M36: 15,212,607 km (0.1 R)
• M37: 15,650,780 km (0.098 R)
• M38: 16,614,340 km (0.061 R)
• M39: 16,689,288 km (0.03 R)
• M40: 18,133,805 km (0.074 R)
• M41: 18,520,516 km (0.07 R)
• M42: 19,855,677 km (0.112 R)
• M43: 20,094,584 km (0.055 R)
• M44: 20,174,320 km (0.104 R)
• M45: 20,736,060 km (0.097 R)
• M46: 20,978,409 km (0.094 R)
• M47: 22,121,486 km (0.106 R)
• M48: 22,203,914 km (0.053 R)
• M49: 22,534,675 km (0.097 R)
• M50: 22,783,756 km (0.053 R)
• M51: 23,789,203 km (0.095 R)
• M52: 24,638,171 km (0.117 R)
• M53: 25,324,376 km (0.072 R)
• M54: 25,410,694 km (0.103 R)
• M55: 25,669,947 km (0.079 R)
• M56: 27,155,604 km (0.081 R)
• M57: 27,420,542 km (0.06 R)
• M58: 28,579,028 km (0.079 R)
• M59: 29,028,868 km (0.112 R)
• M60: 29,480,953 km (0.077 R)
• M61: 29,571,759 km (0.109 R)
• M62: 35,181,081 km (0.104 R)
• M63: 36,341,512 km (0.039 R)
• M64: 37,711,080 km (0.084 R)
• M65: 41,614,238 km (0.082 R)
• M66: 44,390,625 km (0.114 R)
• M67: 45,120,064 km (0.075 R)
• M68: 47,226,103 km (0.027 R)
• M69: 47,332,317 km (0.063 R)
• M70: 48,184,277 km (0.119 R)
• M71: 48,612,127 km (0.082 R)
• M72: 48,933,912 km (0.089 R)
• M73: 50,119,775 km (0.036 R)
• M74: 51,314,912 km (0.107 R)
• M75: 51,642,531 km (0.046 R)
• M76: 52,959,890 km (0.108 R)
• M77: 56,977,640 km (0.082 R)
• M78: 58,908,650 km (0.069 R)
• M79: 59,824,787 km (0.089 R)
• M80: 61,555,185 km (0.113 R)
• M81: 66,130,636 km (0.108 R)
• M82: 66,487,128 km (0.056 R)
• M83: 67,321,286 km (0.105 R)
• M84: 68,279,011 km (0.11 R)
• M85: 68,519,116 km (0.117 R)
• M86: 68,759,520 km (0.093 R)
• M87: 70,328,951 km (0.118 R)
• M88: 73,502,969 km (0.112 R)
• M89: 74,736,104 km (0.055 R)
• M90: 75,603,323 km (0.095 R)
• M91: 78,979,747 km (0.066 R)
• M92: 79,105,708 km (0.091 R)
• M93: 80,369,212 km (0.106 R)
• M94: 80,622,780 km (0.098 R)
• M95: 82,916,415 km (0.109 R)

Kuiper Belt

Range: 31.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 11,930 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit