🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.43 AU - 0.63 AU

Year: 136 Days

Day: 21.1 Hours

Environment

Temp: 214 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,190,728 km

• M1: 239,506 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.05 AU - 1.45 AU

Year: 491 Days

Day: 34.2 Hours

Environment

Temp: 30 °C

Axial Tilt: 36 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 29,190,728 km

• M1: 44,730 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.51 AU - 1.51 AU

Year: 652 Days

Day: 23.3 Hours

Environment

Temp: -14 °C

Axial Tilt: 28.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.38 AU - 1.84 AU

Year: 718 Days

Day: 41 Hours

Environment

Temp: -33 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.09 AU - 6.35 AU

Year: 4192 Days

Day: 14.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.9

Radius: 13.6

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 5.43 AU - 7.57 AU

Year: 5824 Days

Day: 6.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 29,190,728 km

• M1: 172,187 km (0.055 R)
• M2: 260,450 km (0.074 R)
• M3: 417,378 km (0.059 R)
• M4: 733,778 km (0.104 R)
• M5: 1,018,163 km (0.077 R)
• M6: 1,174,194 km (0.099 R)
• M7: 1,389,615 km (0.049 R)
• M8: 1,710,203 km (0.118 R)
• M9: 1,860,549 km (0.087 R)
• M10: 2,195,050 km (0.088 R)
• M11: 2,400,896 km (0.079 R)
• M12: 2,506,363 km (0.09 R)
• M13: 2,635,017 km (0.025 R)
• M14: 3,288,161 km (0.106 R)
• M15: 3,405,895 km (0.118 R)
• M16: 3,621,316 km (0.115 R)
• M17: 5,502,808 km (0.092 R)
• M18: 5,728,102 km (0.088 R)
• M19: 6,304,952 km (0.073 R)
• M20: 6,960,939 km (0.079 R)
• M21: 7,174,265 km (0.116 R)
• M22: 7,514,002 km (0.069 R)
• M23: 7,890,540 km (0.086 R)
• M24: 8,177,020 km (0.11 R)
• M25: 8,499,553 km (0.065 R)
• M26: 8,727,689 km (0.115 R)
• M27: 9,323,986 km (0.108 R)
• M28: 9,559,454 km (0.111 R)
• M29: 9,694,840 km (0.049 R)
• M30: 10,139,444 km (0.096 R)
• M31: 10,660,793 km (0.083 R)
• M32: 11,838,427 km (0.109 R)
• M33: 12,240,247 km (0.107 R)
• M34: 12,982,103 km (0.105 R)
• M35: 13,434,338 km (0.111 R)
• M36: 13,548,182 km (0.112 R)
• M37: 13,738,620 km (0.101 R)
• M38: 14,006,849 km (0.051 R)
• M39: 14,238,127 km (0.119 R)
• M40: 14,939,591 km (0.101 R)
• M41: 15,096,968 km (0.094 R)
• M42: 15,652,276 km (0.114 R)
• M43: 16,173,923 km (0.108 R)
• M44: 16,742,096 km (0.047 R)
• M45: 17,648,210 km (0.078 R)
• M46: 18,065,439 km (0.085 R)
• M47: 18,233,138 km (0.077 R)
• M48: 18,739,676 km (0.087 R)
• M49: 19,336,273 km (0.038 R)
• M50: 19,550,946 km (0.117 R)
• M51: 19,809,600 km (0.053 R)
• M52: 20,156,219 km (0.049 R)
• M53: 20,286,668 km (0.109 R)
• M54: 21,163,760 km (0.112 R)
• M55: 21,340,735 km (0.046 R)
• M56: 22,143,028 km (0.096 R)
• M57: 23,364,794 km (0.08 R)
• M58: 25,121,372 km (0.043 R)
• M59: 25,637,784 km (0.056 R)
• M60: 26,015,519 km (0.092 R)
• M61: 27,159,942 km (0.03 R)
• M62: 27,400,496 km (0.109 R)
• M63: 27,593,327 km (0.117 R)
• M64: 27,980,487 km (0.116 R)
• M65: 28,077,576 km (0.096 R)
• M66: 28,369,441 km (0.111 R)
• M67: 28,466,979 km (0.112 R)
• M68: 29,497,708 km (0.101 R)
• M69: 29,794,510 km (0.088 R)
• M70: 30,191,693 km (0.101 R)
• M71: 30,840,947 km (0.091 R)
• M72: 31,494,690 km (0.095 R)
• M73: 31,899,352 km (0.099 R)
• M74: 32,051,493 km (0.096 R)
• M75: 32,305,660 km (0.07 R)
• M76: 32,407,536 km (0.057 R)
• M77: 33,021,037 km (0.098 R)
• M78: 33,174,973 km (0.103 R)
• M79: 34,103,677 km (0.048 R)
• M80: 34,467,200 km (0.111 R)
• M81: 34,727,650 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.5

Radius: 13

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 6.11 AU - 7.69 AU

Year: 6370 Days

Day: 5.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 29,190,728 km

• M1: 164,857 km (0.088 R)
• M2: 290,070 km (0.079 R)
• M3: 494,271 km (0.103 R)
• M4: 656,286 km (0.115 R)
• M5: 744,997 km (0.075 R)
• M6: 1,059,751 km (0.039 R)
• M7: 1,145,321 km (0.057 R)
• M8: 1,346,830 km (0.066 R)
• M9: 1,452,296 km (0.105 R)
• M10: 1,548,488 km (0.079 R)
• M11: 1,709,604 km (0.098 R)
• M12: 2,701,887 km (0.118 R)
• M13: 2,852,233 km (0.103 R)
• M14: 3,695,067 km (0.025 R)
• M15: 3,862,617 km (0.098 R)
• M16: 4,170,340 km (0.109 R)
• M17: 4,292,262 km (0.101 R)
• M18: 4,647,258 km (0.109 R)
• M19: 4,846,672 km (0.037 R)
• M20: 5,672,302 km (0.108 R)
• M21: 6,121,246 km (0.093 R)
• M22: 6,380,200 km (0.102 R)
• M23: 6,500,925 km (0.032 R)
• M24: 7,095,427 km (0.064 R)
• M25: 7,241,584 km (0.115 R)
• M26: 7,346,452 km (0.025 R)
• M27: 7,430,825 km (0.092 R)
• M28: 7,707,282 km (0.118 R)
• M29: 7,814,544 km (0.117 R)
• M30: 7,922,254 km (0.09 R)
• M31: 8,030,563 km (0.113 R)
• M32: 8,336,192 km (0.116 R)
• M33: 8,802,040 km (0.094 R)
• M34: 8,891,649 km (0.118 R)
• M35: 9,851,917 km (0.074 R)
• M36: 10,015,129 km (0.095 R)
• M37: 10,179,238 km (0.102 R)
• M38: 10,273,484 km (0.102 R)
• M39: 10,557,870 km (0.114 R)
• M40: 10,748,906 km (0.075 R)
• M41: 11,110,185 km (0.064 R)
• M42: 11,475,503 km (0.112 R)
• M43: 11,869,693 km (0.043 R)
• M44: 12,118,176 km (0.1 R)
• M45: 12,393,585 km (0.09 R)
• M46: 12,544,679 km (0.117 R)
• M47: 13,283,842 km (0.107 R)
• M48: 13,386,915 km (0.096 R)
• M49: 13,490,138 km (0.108 R)
• M50: 13,749,690 km (0.096 R)
• M51: 14,036,918 km (0.117 R)
• M52: 14,484,963 km (0.108 R)
• M53: 14,804,056 km (0.118 R)
• M54: 14,910,869 km (0.102 R)
• M55: 15,260,030 km (0.092 R)
• M56: 15,639,111 km (0.081 R)
• M57: 15,857,075 km (0.106 R)
• M58: 15,939,055 km (0.107 R)
• M59: 16,240,943 km (0.065 R)
• M60: 16,323,671 km (0.119 R)
• M61: 16,434,074 km (0.106 R)
• M62: 16,544,777 km (0.098 R)
• M63: 17,552,318 km (0.112 R)
• M64: 17,892,504 km (0.107 R)
• M65: 18,263,506 km (0.089 R)
• M66: 18,378,248 km (0.111 R)
• M67: 18,493,139 km (0.091 R)
• M68: 19,042,463 km (0.109 R)
• M69: 19,246,065 km (0.041 R)
• M70: 19,450,566 km (0.106 R)
• M71: 19,626,343 km (0.048 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.9

Radius: 10.9

Gravity: 8.34 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 6.57 AU - 9.69 AU

Year: 8147 Days

Day: 8.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 29,190,728 km

• M1: 139,724 km (0.117 R)
• M2: 392,994 km (0.089 R)
• M3: 512,822 km (0.086 R)
• M4: 600,785 km (0.066 R)
• M5: 694,733 km (0.085 R)
• M6: 953,238 km (0.102 R)
• M7: 1,104,032 km (0.117 R)
• M8: 1,694,196 km (0.069 R)
• M9: 1,903,035 km (0.079 R)
• M10: 2,422,738 km (0.114 R)
• M11: 2,605,546 km (0.074 R)
• M12: 2,766,065 km (0.102 R)
• M13: 2,847,595 km (0.086 R)
• M14: 3,499,094 km (0.112 R)
• M15: 3,826,863 km (0.099 R)
• M16: 3,979,154 km (0.115 R)
• M17: 4,102,572 km (0.056 R)
• M18: 5,201,668 km (0.098 R)
• M19: 5,336,754 km (0.101 R)
• M20: 5,404,672 km (0.067 R)
• M21: 6,386,782 km (0.099 R)
• M22: 6,677,600 km (0.111 R)
• M23: 7,690,677 km (0.107 R)
• M24: 8,039,090 km (0.08 R)
• M25: 8,711,234 km (0.065 R)
• M26: 8,791,418 km (0.107 R)
• M27: 9,074,308 km (0.116 R)
• M28: 9,319,199 km (0.075 R)
• M29: 10,151,263 km (0.036 R)
• M30: 11,708,427 km (0.083 R)
• M31: 12,019,740 km (0.111 R)
• M32: 12,424,103 km (0.092 R)
• M33: 12,696,072 km (0.106 R)
• M34: 13,061,988 km (0.111 R)
• M35: 13,153,991 km (0.063 R)
• M36: 13,850,818 km (0.072 R)
• M37: 13,944,766 km (0.042 R)
• M38: 14,322,201 km (0.066 R)
• M39: 15,232,055 km (0.075 R)
• M40: 16,408,194 km (0.111 R)
• M41: 16,856,688 km (0.118 R)
• M42: 17,918,983 km (0.03 R)
• M43: 18,021,307 km (0.106 R)
• M44: 18,742,818 km (0.051 R)
• M45: 19,368,885 km (0.063 R)
• M46: 20,161,006 km (0.113 R)
• M47: 20,641,365 km (0.101 R)
• M48: 21,450,390 km (0.087 R)
• M49: 21,667,905 km (0.101 R)
• M50: 22,159,933 km (0.079 R)
• M51: 22,932,755 km (0.061 R)
• M52: 25,246,137 km (0.092 R)
• M53: 25,706,150 km (0.102 R)
• M54: 25,879,384 km (0.068 R)
• M55: 26,169,006 km (0.118 R)
• M56: 26,285,094 km (0.113 R)
• M57: 27,396,905 km (0.102 R)
• M58: 27,810,543 km (0.113 R)
• M59: 28,345,206 km (0.034 R)
• M60: 30,030,277 km (0.109 R)
• M61: 31,253,688 km (0.065 R)
• M62: 31,438,591 km (0.092 R)
• M63: 31,685,727 km (0.113 R)
• M64: 32,743,234 km (0.116 R)
• M65: 32,993,661 km (0.094 R)
• M66: 33,119,173 km (0.099 R)
• M67: 33,685,850 km (0.079 R)
• M68: 34,255,818 km (0.093 R)
• M69: 34,701,171 km (0.12 R)
• M70: 35,726,664 km (0.11 R)
• M71: 35,855,468 km (0.114 R)
• M72: 36,307,852 km (0.054 R)
• M73: 37,872,795 km (0.116 R)
• M74: 38,267,435 km (0.091 R)
• M75: 38,663,570 km (0.097 R)
• M76: 38,795,814 km (0.11 R)
• M77: 39,260,166 km (0.045 R)
• M78: 39,793,034 km (0.097 R)
• M79: 40,798,780 km (0.087 R)
• M80: 41,473,915 km (0.113 R)
• M81: 42,356,992 km (0.09 R)
• M82: 42,971,988 km (0.117 R)
• M83: 45,391,734 km (0.071 R)
• M84: 45,811,057 km (0.055 R)
• M85: 46,372,049 km (0.095 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.8

Radius: 11.8

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 8.33 AU - 8.73 AU

Year: 8756 Days

Day: 9 Hours

Environment

Temp: -161 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 29,190,728 km

• M1: 200,162 km (0.055 R)
• M2: 320,887 km (0.098 R)
• M3: 396,734 km (0.115 R)
• M4: 650,452 km (0.031 R)
• M5: 1,445,714 km (0.104 R)
• M6: 2,093,323 km (0.068 R)
• M7: 2,236,638 km (0.039 R)
• M8: 2,647,733 km (0.086 R)
• M9: 4,472,976 km (0.081 R)
• M10: 5,184,015 km (0.114 R)
• M11: 5,552,774 km (0.105 R)
• M12: 5,753,085 km (0.097 R)
• M13: 6,525,160 km (0.091 R)
• M14: 7,004,023 km (0.038 R)
• M15: 7,329,697 km (0.112 R)
• M16: 8,652,591 km (0.092 R)
• M17: 8,739,508 km (0.084 R)
• M18: 9,356,300 km (0.081 R)
• M19: 10,078,409 km (0.101 R)
• M20: 10,384,486 km (0.113 R)
• M21: 10,538,871 km (0.059 R)
• M22: 10,787,203 km (0.098 R)
• M23: 11,006,215 km (0.098 R)
• M24: 11,353,282 km (0.096 R)
• M25: 12,383,413 km (0.064 R)
• M26: 13,780,357 km (0.11 R)
• M27: 14,428,715 km (0.053 R)
• M28: 14,878,107 km (0.093 R)
• M29: 15,861,563 km (0.099 R)
• M30: 16,146,397 km (0.101 R)
• M31: 16,396,974 km (0.029 R)
• M32: 17,669,603 km (0.117 R)
• M33: 17,780,156 km (0.046 R)
• M34: 17,927,809 km (0.086 R)
• M35: 18,001,860 km (0.111 R)
• M36: 18,076,060 km (0.102 R)
• M37: 18,597,858 km (0.099 R)
• M38: 21,006,982 km (0.108 R)
• M39: 21,358,986 km (0.113 R)
• M40: 22,069,127 km (0.091 R)
• M41: 22,347,379 km (0.115 R)
• M42: 22,546,793 km (0.104 R)
• M43: 24,450,575 km (0.032 R)
• M44: 24,614,983 km (0.096 R)
• M45: 25,276,355 km (0.082 R)
• M46: 26,237,073 km (0.102 R)
• M47: 26,785,499 km (0.107 R)
• M48: 27,167,422 km (0.1 R)
• M49: 27,465,571 km (0.104 R)
• M50: 28,799,535 km (0.104 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 12,494 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit