🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.59 AU - 0.95 AU

Year: 247 Days

Day: 42.4 Hours

Environment

Temp: 117 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,677,486 km

• M1: 428,000 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.56 AU - 2.34 AU

Year: 995 Days

Day: 34.5 Hours

Environment

Temp: -73 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.57 AU - 2.37 AU

Year: 1010 Days

Day: 44.1 Hours

Environment

Temp: -65 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.35 AU - 3.31 AU

Year: 1739 Days

Day: 43.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.8

Radius: 11.3

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 4.39 AU - 5.95 AU

Year: 4294 Days

Day: 7.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 104,677,486 km

• M1: 229,034 km (0.096 R)
• M2: 355,445 km (0.102 R)
• M3: 563,984 km (0.112 R)
• M4: 661,223 km (0.088 R)
• M5: 740,509 km (0.072 R)
• M6: 848,818 km (0.08 R)
• M7: 936,183 km (0.056 R)
• M8: 1,101,788 km (0.076 R)
• M9: 1,277,566 km (0.099 R)
• M10: 1,668,315 km (0.116 R)
• M11: 1,780,364 km (0.093 R)
• M12: 2,378,606 km (0.081 R)
• M13: 2,479,884 km (0.11 R)
• M14: 2,621,703 km (0.071 R)
• M15: 2,806,007 km (0.066 R)
• M16: 3,076,929 km (0.068 R)
• M17: 3,370,739 km (0.09 R)
• M18: 3,688,336 km (0.104 R)
• M19: 4,137,129 km (0.082 R)
• M20: 4,275,208 km (0.045 R)
• M21: 4,368,108 km (0.105 R)
• M22: 4,650,848 km (0.095 R)
• M23: 5,086,477 km (0.096 R)
• M24: 5,518,366 km (0.116 R)
• M25: 5,807,090 km (0.104 R)
• M26: 6,399,647 km (0.074 R)
• M27: 6,541,915 km (0.096 R)
• M28: 6,721,133 km (0.117 R)
• M29: 6,975,001 km (0.104 R)
• M30: 7,305,911 km (0.115 R)
• M31: 7,398,811 km (0.087 R)
• M32: 7,945,143 km (0.076 R)
• M33: 8,079,033 km (0.061 R)
• M34: 8,680,716 km (0.092 R)
• M35: 9,196,679 km (0.082 R)
• M36: 9,357,496 km (0.101 R)
• M37: 9,989,248 km (0.032 R)
• M38: 10,320,757 km (0.109 R)
• M39: 10,973,303 km (0.103 R)
• M40: 11,165,237 km (0.119 R)
• M41: 11,293,891 km (0.117 R)
• M42: 11,509,312 km (0.103 R)
• M43: 11,856,828 km (0.098 R)
• M44: 11,966,184 km (0.118 R)
• M45: 12,185,943 km (0.117 R)
• M46: 12,517,901 km (0.038 R)
• M47: 13,010,228 km (0.079 R)
• M48: 13,395,143 km (0.089 R)
• M49: 14,199,231 km (0.08 R)
• M50: 14,431,856 km (0.108 R)
• M51: 14,572,029 km (0.091 R)
• M52: 14,995,391 km (0.103 R)
• M53: 15,160,996 km (0.056 R)
• M54: 16,071,299 km (0.037 R)
• M55: 16,240,794 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.8

Radius: 14.6

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 7.18 AU - 11.46 AU

Year: 10392 Days

Day: 7.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 104,677,486 km

• M1: 182,809 km (0.101 R)
• M2: 289,023 km (0.082 R)
• M3: 485,295 km (0.101 R)
• M4: 658,081 km (0.095 R)
• M5: 810,820 km (0.071 R)
• M6: 930,499 km (0.083 R)
• M7: 1,172,698 km (0.094 R)
• M8: 1,400,386 km (0.041 R)
• M9: 1,491,940 km (0.1 R)
• M10: 2,498,584 km (0.104 R)
• M11: 2,866,445 km (0.115 R)
• M12: 3,400,958 km (0.098 R)
• M13: 4,126,358 km (0.115 R)
• M14: 4,786,085 km (0.12 R)
• M15: 5,099,642 km (0.09 R)
• M16: 5,449,402 km (0.114 R)
• M17: 5,567,883 km (0.093 R)
• M18: 6,172,707 km (0.066 R)
• M19: 6,358,358 km (0.103 R)
• M20: 6,926,232 km (0.111 R)
• M21: 7,151,676 km (0.112 R)
• M22: 8,520,048 km (0.074 R)
• M23: 8,761,648 km (0.105 R)
• M24: 9,358,095 km (0.114 R)
• M25: 9,536,116 km (0.112 R)
• M26: 10,113,115 km (0.097 R)
• M27: 12,066,115 km (0.057 R)
• M28: 12,337,935 km (0.034 R)
• M29: 13,767,193 km (0.046 R)
• M30: 14,501,419 km (0.101 R)
• M31: 14,625,137 km (0.08 R)
• M32: 15,039,672 km (0.11 R)
• M33: 15,880,562 km (0.07 R)
• M34: 16,135,926 km (0.051 R)
• M35: 17,960,720 km (0.08 R)
• M36: 18,271,136 km (0.116 R)
• M37: 19,077,768 km (0.092 R)
• M38: 19,258,482 km (0.076 R)
• M39: 20,309,407 km (0.094 R)
• M40: 20,494,011 km (0.067 R)
• M41: 21,802,244 km (0.075 R)
• M42: 21,944,063 km (0.098 R)
• M43: 22,038,609 km (0.116 R)
• M44: 23,233,746 km (0.051 R)
• M45: 23,330,237 km (0.071 R)
• M46: 23,669,226 km (0.115 R)
• M47: 24,009,710 km (0.072 R)
• M48: 24,597,181 km (0.1 R)
• M49: 25,041,038 km (0.077 R)
• M50: 25,288,622 km (0.102 R)
• M51: 26,086,727 km (0.087 R)
• M52: 26,237,223 km (0.056 R)
• M53: 26,791,782 km (0.118 R)
• M54: 27,095,914 km (0.071 R)
• M55: 27,758,782 km (0.027 R)
• M56: 28,633,631 km (0.111 R)
• M57: 31,205,817 km (0.071 R)
• M58: 31,846,844 km (0.074 R)
• M59: 31,954,255 km (0.072 R)
• M60: 32,384,498 km (0.042 R)
• M61: 32,708,527 km (0.104 R)
• M62: 33,468,784 km (0.052 R)
• M63: 33,577,840 km (0.119 R)
• M64: 35,339,206 km (0.061 R)
• M65: 35,784,259 km (0.093 R)
• M66: 37,582,875 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 366.4

Radius: 4.2

Gravity: 20.77 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 14.39 AU - 17.09 AU

Year: 22809 Days

Day: 22.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 104,677,486 km

• M1: 63,280 km (0.119 R)
• M2: 214,972 km (0.11 R)
• M3: 302,636 km (0.086 R)
• M4: 493,374 km (0.112 R)
• M5: 828,174 km (0.112 R)
• M6: 1,168,659 km (0.053 R)
• M7: 1,220,569 km (0.095 R)
• M8: 1,273,227 km (0.088 R)
• M9: 1,491,640 km (0.094 R)
• M10: 1,871,170 km (0.113 R)
• M11: 2,119,054 km (0.097 R)
• M12: 2,377,110 km (0.092 R)
• M13: 2,958,298 km (0.098 R)
• M14: 3,393,777 km (0.114 R)
• M15: 3,468,277 km (0.103 R)
• M16: 3,505,826 km (0.108 R)
• M17: 4,404,161 km (0.078 R)
• M18: 4,567,373 km (0.07 R)
• M19: 5,369,367 km (0.102 R)
• M20: 5,853,166 km (0.079 R)
• M21: 6,213,847 km (0.065 R)
• M22: 6,628,083 km (0.096 R)
• M23: 6,815,081 km (0.118 R)
• M24: 7,146,440 km (0.117 R)
• M25: 7,726,730 km (0.115 R)
• M26: 8,727,091 km (0.088 R)
• M27: 8,829,266 km (0.05 R)
• M28: 9,451,145 km (0.044 R)
• M29: 9,556,162 km (0.11 R)
• M30: 10,033,529 km (0.102 R)
• M31: 10,736,639 km (0.1 R)
• M32: 12,075,989 km (0.03 R)
• M33: 12,939,318 km (0.114 R)
• M34: 13,231,632 km (0.033 R)
• M35: 15,091,284 km (0.112 R)
• M36: 15,584,358 km (0.065 R)
• M37: 17,738,119 km (0.08 R)
• M38: 18,127,672 km (0.055 R)
• M39: 19,647,287 km (0.109 R)
• M40: 19,915,665 km (0.088 R)
• M41: 19,982,984 km (0.059 R)
• M42: 20,660,064 km (0.047 R)
• M43: 22,036,814 km (0.1 R)
• M44: 22,525,550 km (0.053 R)
• M45: 22,736,184 km (0.119 R)
• M46: 24,516,249 km (0.12 R)
• M47: 26,488,397 km (0.112 R)
• M48: 26,859,101 km (0.109 R)
• M49: 27,530,795 km (0.105 R)
• M50: 28,283,572 km (0.04 R)
• M51: 29,195,820 km (0.04 R)
• M52: 29,425,452 km (0.098 R)
• M53: 30,427,160 km (0.056 R)
• M54: 31,753,943 km (0.103 R)
• M55: 31,832,632 km (0.058 R)
• M56: 31,990,009 km (0.074 R)
• M57: 34,302,193 km (0.097 R)
• M58: 34,382,827 km (0.112 R)
• M59: 34,706,108 km (0.103 R)
• M60: 35,682,234 km (0.087 R)
• M61: 36,173,812 km (0.09 R)
• M62: 36,255,942 km (0.086 R)
• M63: 36,502,628 km (0.034 R)
• M64: 36,915,070 km (0.093 R)
• M65: 38,496,618 km (0.045 R)
• M66: 40,525,614 km (0.06 R)
• M67: 41,381,314 km (0.118 R)
• M68: 41,553,202 km (0.094 R)
• M69: 42,329,466 km (0.11 R)
• M70: 42,415,933 km (0.089 R)
• M71: 43,721,174 km (0.108 R)
• M72: 44,863,055 km (0.062 R)
• M73: 45,748,076 km (0.109 R)
• M74: 46,281,692 km (0.106 R)
• M75: 46,638,782 km (0.092 R)
• M76: 48,799,723 km (0.039 R)
• M77: 50,993,127 km (0.025 R)
• M78: 52,101,946 km (0.091 R)
• M79: 52,938,647 km (0.12 R)
• M80: 55,097,195 km (0.116 R)
• M81: 56,997,387 km (0.114 R)
• M82: 58,822,332 km (0.108 R)
• M83: 62,923,856 km (0.105 R)
• M84: 64,709,756 km (0.097 R)
• M85: 65,009,101 km (0.073 R)
• M86: 65,408,827 km (0.038 R)
• M87: 65,709,070 km (0.064 R)
• M88: 66,311,201 km (0.113 R)
• M89: 67,116,785 km (0.102 R)
• M90: 67,217,614 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 714.6

Radius: 8

Gravity: 11.17 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 16.57 AU - 22.55 AU

Year: 31597 Days

Day: 21.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 104,677,486 km

• M1: 440,715 km (0.084 R)
• M2: 537,954 km (0.084 R)
• M3: 1,131,259 km (0.085 R)
• M4: 1,792,631 km (0.102 R)
• M5: 2,691,116 km (0.076 R)
• M6: 3,862,916 km (0.065 R)
• M7: 4,019,246 km (0.081 R)
• M8: 4,284,782 km (0.081 R)
• M9: 4,446,647 km (0.049 R)
• M10: 4,501,101 km (0.028 R)
• M11: 5,636,399 km (0.076 R)
• M12: 6,174,951 km (0.112 R)
• M13: 6,605,195 km (0.025 R)
• M14: 7,494,405 km (0.08 R)
• M15: 9,383,227 km (0.105 R)
• M16: 9,453,239 km (0.038 R)
• M17: 9,523,400 km (0.058 R)
• M18: 10,235,486 km (0.119 R)
• M19: 14,527,599 km (0.115 R)
• M20: 16,262,785 km (0.066 R)
• M21: 17,026,332 km (0.06 R)
• M22: 20,832,251 km (0.113 R)
• M23: 22,032,774 km (0.102 R)
• M24: 23,636,015 km (0.08 R)
• M25: 26,456,683 km (0.087 R)
• M26: 26,854,015 km (0.039 R)
• M27: 28,972,320 km (0.098 R)
• M28: 29,690,241 km (0.118 R)
• M29: 30,310,324 km (0.066 R)
• M30: 31,984,623 km (0.098 R)
• M31: 32,513,900 km (0.11 R)
• M32: 32,620,115 km (0.063 R)
• M33: 34,443,414 km (0.118 R)
• M34: 34,551,723 km (0.113 R)
• M35: 34,768,640 km (0.047 R)
• M36: 35,094,912 km (0.099 R)
• M37: 35,422,083 km (0.064 R)
• M38: 36,741,087 km (0.11 R)
• M39: 38,975,032 km (0.113 R)
• M40: 41,367,551 km (0.093 R)
• M41: 43,455,788 km (0.101 R)
• M42: 44,985,277 km (0.099 R)
• M43: 46,054,452 km (0.029 R)
• M44: 53,392,677 km (0.067 R)
• M45: 54,398,124 km (0.105 R)
• M46: 57,452,015 km (0.107 R)
• M47: 57,709,024 km (0.072 R)
• M48: 60,430,509 km (0.082 R)
• M49: 63,458,669 km (0.086 R)
• M50: 63,591,512 km (0.075 R)
• M51: 63,857,347 km (0.083 R)
• M52: 64,256,773 km (0.095 R)
• M53: 65,997,345 km (0.086 R)
• M54: 67,076,095 km (0.11 R)
• M55: 68,024,845 km (0.112 R)
• M56: 68,160,829 km (0.114 R)
• M57: 70,484,832 km (0.111 R)
• M58: 72,140,880 km (0.04 R)
• M59: 73,112,818 km (0.116 R)
• M60: 74,789,211 km (0.042 R)
• M61: 75,210,180 km (0.115 R)
• M62: 75,350,652 km (0.077 R)
• M63: 75,632,046 km (0.113 R)
• M64: 76,054,660 km (0.113 R)
• M65: 77,185,470 km (0.119 R)
• M66: 77,610,927 km (0.076 R)
• M67: 78,892,232 km (0.107 R)
• M68: 79,750,176 km (0.107 R)
• M69: 83,940,562 km (0.1 R)
• M70: 84,962,615 km (0.051 R)
• M71: 85,548,590 km (0.102 R)
• M72: 85,695,345 km (0.106 R)
• M73: 85,842,101 km (0.086 R)
• M74: 86,135,911 km (0.119 R)
• M75: 86,577,225 km (0.081 R)
• M76: 86,724,429 km (0.105 R)
• M77: 86,871,783 km (0.048 R)
• M78: 89,092,264 km (0.07 R)
• M79: 92,232,174 km (0.069 R)
• M80: 93,437,783 km (0.1 R)
• M81: 96,017,149 km (0.116 R)
• M82: 96,932,988 km (0.094 R)
• M83: 98,927,426 km (0.104 R)
• M84: 102,177,739 km (0.1 R)
• M85: 104,363,963 km (0.097 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 15,417 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit