🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.46 AU - 0.7 AU

Year: 155 Days

Day: 43.2 Hours

Environment

Temp: 256 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,863,323 km

• M1: 197,170 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.64 AU - 0.9 AU

Year: 236 Days

Day: 17.9 Hours

Environment

Temp: 136 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,863,323 km

• M1: 122,969 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.44 AU - 1.9 AU

Year: 755 Days

Day: 39.1 Hours

Environment

Temp: -28 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,863,323 km

• M1: 157,377 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.7 AU - 1.72 AU

Year: 782 Days

Day: 17.6 Hours

Environment

Temp: -28 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.72 AU - 4.46 AU

Year: 2380 Days

Day: 25.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 136.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.66 AU - 3.68 AU

Year: 2460 Days

Day: 39.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.4

Radius: 10.1

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 10.12 AU - 12.28 AU

Year: 13113 Days

Day: 7.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 100,863,323 km

• M1: 132,993 km (0.06 R)
• M2: 806,333 km (0.035 R)
• M3: 1,147,864 km (0.065 R)
• M4: 1,245,253 km (0.114 R)
• M5: 2,170,366 km (0.046 R)
• M6: 2,292,438 km (0.097 R)
• M7: 2,391,621 km (0.096 R)
• M8: 2,568,745 km (0.12 R)
• M9: 2,882,751 km (0.111 R)
• M10: 3,126,296 km (0.082 R)
• M11: 3,320,474 km (0.115 R)
• M12: 3,547,265 km (0.102 R)
• M13: 3,749,820 km (0.097 R)
• M14: 4,380,674 km (0.095 R)
• M15: 4,598,339 km (0.117 R)
• M16: 5,404,522 km (0.076 R)
• M17: 5,470,944 km (0.107 R)
• M18: 5,705,513 km (0.11 R)
• M19: 6,819,718 km (0.086 R)
• M20: 7,773,405 km (0.073 R)
• M21: 7,999,447 km (0.034 R)
• M22: 9,082,835 km (0.064 R)
• M23: 9,480,765 km (0.098 R)
• M24: 9,803,448 km (0.108 R)
• M25: 9,925,370 km (0.116 R)
• M26: 10,417,996 km (0.099 R)
• M27: 10,584,049 km (0.078 R)
• M28: 11,341,912 km (0.039 R)
• M29: 12,160,811 km (0.09 R)
• M30: 12,555,300 km (0.068 R)
• M31: 13,492,382 km (0.099 R)
• M32: 14,869,729 km (0.1 R)
• M33: 16,629,449 km (0.043 R)
• M34: 16,775,008 km (0.088 R)
• M35: 17,558,302 km (0.101 R)
• M36: 18,153,702 km (0.118 R)
• M37: 18,353,714 km (0.058 R)
• M38: 19,619,910 km (0.113 R)
• M39: 20,134,228 km (0.105 R)
• M40: 20,393,032 km (0.118 R)
• M41: 20,653,033 km (0.069 R)
• M42: 20,809,513 km (0.044 R)
• M43: 20,966,441 km (0.088 R)
• M44: 22,825,643 km (0.063 R)
• M45: 23,856,971 km (0.113 R)
• M46: 24,903,558 km (0.114 R)
• M47: 25,014,559 km (0.09 R)
• M48: 25,740,258 km (0.071 R)
• M49: 26,870,171 km (0.096 R)
• M50: 26,984,015 km (0.056 R)
• M51: 27,155,155 km (0.066 R)
• M52: 27,326,744 km (0.092 R)
• M53: 27,900,900 km (0.109 R)
• M54: 28,595,334 km (0.083 R)
• M55: 29,471,229 km (0.043 R)
• M56: 31,129,821 km (0.115 R)
• M57: 33,428,991 km (0.07 R)
• M58: 33,735,517 km (0.075 R)
• M59: 33,858,336 km (0.087 R)
• M60: 34,289,627 km (0.084 R)
• M61: 34,536,912 km (0.116 R)
• M62: 34,908,962 km (0.03 R)
• M63: 35,033,278 km (0.03 R)
• M64: 35,844,847 km (0.102 R)
• M65: 36,410,177 km (0.081 R)
• M66: 39,346,185 km (0.041 R)
• M67: 40,254,842 km (0.068 R)
• M68: 40,385,142 km (0.04 R)
• M69: 41,104,558 km (0.052 R)
• M70: 41,894,435 km (0.104 R)
• M71: 42,026,530 km (0.118 R)
• M72: 42,423,563 km (0.051 R)
• M73: 43,288,388 km (0.052 R)
• M74: 43,355,258 km (0.093 R)
• M75: 44,024,709 km (0.093 R)
• M76: 44,765,218 km (0.052 R)
• M77: 44,832,687 km (0.093 R)
• M78: 44,900,155 km (0.096 R)
• M79: 44,967,774 km (0.075 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 50.2

Radius: 4.8

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 11.71 AU - 15.71 AU

Year: 17760 Days

Day: 18.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 100,863,323 km

• M1: 73,303 km (0.088 R)
• M2: 113,694 km (0.094 R)
• M3: 197,170 km (0.073 R)
• M4: 277,205 km (0.119 R)
• M5: 417,827 km (0.084 R)
• M6: 974,181 km (0.118 R)
• M7: 1,295,368 km (0.111 R)
• M8: 1,614,011 km (0.087 R)
• M9: 1,938,489 km (0.077 R)
• M10: 2,190,412 km (0.102 R)
• M11: 2,646,237 km (0.108 R)
• M12: 3,511,361 km (0.104 R)
• M13: 6,963,631 km (0.086 R)
• M14: 7,018,085 km (0.106 R)
• M15: 7,682,299 km (0.076 R)
• M16: 8,598,736 km (0.04 R)
• M17: 8,686,400 km (0.109 R)
• M18: 12,001,489 km (0.03 R)
• M19: 12,660,019 km (0.092 R)
• M20: 13,363,877 km (0.093 R)
• M21: 13,499,413 km (0.079 R)
• M22: 14,391,465 km (0.093 R)
• M23: 16,776,204 km (0.081 R)
• M24: 17,032,316 km (0.081 R)
• M25: 17,289,774 km (0.092 R)
• M26: 18,332,321 km (0.087 R)
• M27: 18,785,453 km (0.095 R)
• M28: 18,823,302 km (0.107 R)
• M29: 19,280,323 km (0.088 R)
• M30: 19,356,917 km (0.107 R)
• M31: 19,934,066 km (0.106 R)
• M32: 20,360,869 km (0.117 R)
• M33: 20,399,764 km (0.082 R)
• M34: 24,501,139 km (0.114 R)
• M35: 25,543,986 km (0.097 R)
• M36: 26,388,765 km (0.045 R)
• M37: 27,672,913 km (0.066 R)
• M38: 28,279,233 km (0.075 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 81.3

Radius: 4.5

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 15.59 AU - 22.49 AU

Year: 29065 Days

Day: 23.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 100,863,323 km

• M1: 60,288 km (0.108 R)
• M2: 90,208 km (0.11 R)
• M3: 742,753 km (0.11 R)
• M4: 868,416 km (0.115 R)
• M5: 1,328,279 km (0.119 R)
• M6: 2,148,375 km (0.092 R)
• M7: 2,512,496 km (0.115 R)
• M8: 2,593,129 km (0.08 R)
• M9: 3,209,473 km (0.072 R)
• M10: 3,444,491 km (0.095 R)
• M11: 5,654,949 km (0.067 R)
• M12: 7,694,866 km (0.048 R)
• M13: 9,057,553 km (0.09 R)
• M14: 9,598,050 km (0.102 R)
• M15: 9,808,684 km (0.115 R)
• M16: 10,020,813 km (0.053 R)
• M17: 10,191,654 km (0.079 R)
• M18: 10,363,392 km (0.118 R)
• M19: 10,406,626 km (0.096 R)
• M20: 10,449,710 km (0.115 R)
• M21: 10,884,591 km (0.044 R)
• M22: 11,592,638 km (0.096 R)
• M23: 12,544,230 km (0.113 R)
• M24: 14,089,576 km (0.094 R)
• M25: 14,666,276 km (0.056 R)
• M26: 15,792,898 km (0.056 R)
• M27: 16,845,767 km (0.089 R)
• M28: 18,860,402 km (0.114 R)
• M29: 22,271,233 km (0.096 R)
• M30: 22,382,534 km (0.12 R)
• M31: 26,512,632 km (0.104 R)
• M32: 27,700,589 km (0.03 R)
• M33: 28,421,800 km (0.074 R)
• M34: 28,905,899 km (0.106 R)
• M35: 29,392,840 km (0.072 R)
• M36: 31,118,302 km (0.085 R)
• M37: 32,181,793 km (0.079 R)
• M38: 32,433,716 km (0.065 R)
• M39: 32,559,977 km (0.11 R)
• M40: 33,066,515 km (0.104 R)
• M41: 34,408,557 km (0.083 R)
• M42: 34,601,838 km (0.034 R)
• M43: 35,313,176 km (0.087 R)
• M44: 35,378,101 km (0.061 R)
• M45: 35,638,102 km (0.04 R)
• M46: 36,487,669 km (0.112 R)
• M47: 37,873,992 km (0.06 R)
• M48: 38,673,892 km (0.062 R)
• M49: 38,941,672 km (0.094 R)
• M50: 39,143,031 km (0.116 R)
• M51: 41,106,802 km (0.056 R)
• M52: 41,243,385 km (0.092 R)
• M53: 42,755,969 km (0.102 R)
• M54: 44,007,056 km (0.083 R)
• M55: 44,426,678 km (0.099 R)
• M56: 44,637,013 km (0.064 R)
• M57: 45,906,051 km (0.026 R)
• M58: 45,976,961 km (0.104 R)
• M59: 46,331,657 km (0.096 R)
• M60: 47,616,404 km (0.073 R)
• M61: 47,903,482 km (0.12 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 639.3

Radius: 5

Gravity: 25.57 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 16.2 AU - 24.06 AU

Year: 31597 Days

Day: 18.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 100,863,323 km

• M1: 65,374 km (0.104 R)
• M2: 109,057 km (0.109 R)
• M3: 612,304 km (0.117 R)
• M4: 1,292,077 km (0.103 R)
• M5: 2,783,867 km (0.116 R)
• M6: 3,249,864 km (0.093 R)
• M7: 3,590,349 km (0.062 R)
• M8: 3,789,912 km (0.069 R)
• M9: 4,252,469 km (0.116 R)
• M10: 4,896,338 km (0.09 R)
• M11: 5,859,749 km (0.073 R)
• M12: 6,154,008 km (0.089 R)
• M13: 6,941,491 km (0.096 R)
• M14: 7,315,485 km (0.08 R)
• M15: 8,410,392 km (0.1 R)
• M16: 8,542,637 km (0.108 R)
• M17: 8,608,909 km (0.066 R)
• M18: 9,145,815 km (0.067 R)
• M19: 9,281,800 km (0.074 R)
• M20: 12,436,221 km (0.054 R)
• M21: 13,891,060 km (0.069 R)
• M22: 16,295,397 km (0.077 R)
• M23: 19,258,033 km (0.101 R)
• M24: 20,577,636 km (0.058 R)
• M25: 22,656,747 km (0.092 R)
• M26: 23,488,511 km (0.097 R)
• M27: 24,707,285 km (0.055 R)
• M28: 25,563,135 km (0.113 R)
• M29: 26,138,937 km (0.03 R)
• M30: 28,089,394 km (0.067 R)
• M31: 28,783,079 km (0.11 R)
• M32: 29,382,069 km (0.116 R)
• M33: 31,203,722 km (0.086 R)
• M34: 31,613,471 km (0.111 R)
• M35: 32,025,015 km (0.108 R)
• M36: 33,793,710 km (0.066 R)
• M37: 34,531,228 km (0.05 R)
• M38: 35,380,495 km (0.06 R)
• M39: 36,883,355 km (0.115 R)
• M40: 37,425,049 km (0.068 R)
• M41: 37,860,379 km (0.078 R)
• M42: 38,187,848 km (0.072 R)
• M43: 38,955,884 km (0.117 R)
• M44: 39,176,242 km (0.052 R)
• M45: 39,950,710 km (0.084 R)
• M46: 41,514,905 km (0.079 R)
• M47: 41,852,697 km (0.088 R)
• M48: 42,304,483 km (0.084 R)
• M49: 44,357,414 km (0.111 R)
• M50: 44,818,026 km (0.074 R)
• M51: 46,209,286 km (0.081 R)
• M52: 47,968,408 km (0.113 R)
• M53: 48,678,100 km (0.096 R)
• M54: 48,796,731 km (0.117 R)
• M55: 49,153,073 km (0.026 R)
• M56: 50,227,635 km (0.108 R)
• M57: 50,827,971 km (0.097 R)
• M58: 51,189,250 km (0.106 R)
• M59: 52,156,998 km (0.12 R)
• M60: 54,356,237 km (0.075 R)
• M61: 57,837,080 km (0.118 R)
• M62: 57,962,742 km (0.099 R)
• M63: 59,224,151 km (0.069 R)
• M64: 59,604,280 km (0.11 R)
• M65: 60,239,771 km (0.028 R)
• M66: 61,261,226 km (0.08 R)
• M67: 63,321,039 km (0.115 R)
• M68: 64,229,397 km (0.099 R)
• M69: 64,619,997 km (0.082 R)
• M70: 65,927,632 km (0.036 R)
• M71: 66,058,979 km (0.082 R)
• M72: 67,244,093 km (0.117 R)
• M73: 70,036,637 km (0.089 R)
• M74: 71,514,514 km (0.038 R)
• M75: 74,091,188 km (0.066 R)
• M76: 74,500,787 km (0.072 R)
• M77: 75,185,197 km (0.099 R)
• M78: 75,871,702 km (0.113 R)
• M79: 77,527,750 km (0.103 R)
• M80: 79,474,766 km (0.083 R)
• M81: 81,719,482 km (0.076 R)
• M82: 83,274,852 km (0.06 R)
• M83: 83,416,670 km (0.108 R)
• M84: 84,554,661 km (0.1 R)
• M85: 84,982,661 km (0.095 R)
• M86: 85,411,558 km (0.085 R)
• M87: 85,984,368 km (0.105 R)
• M88: 86,989,815 km (0.026 R)
• M89: 87,854,790 km (0.086 R)
• M90: 89,593,118 km (0.096 R)
• M91: 90,612,477 km (0.096 R)
• M92: 96,212,524 km (0.105 R)
• M93: 99,957,408 km (0.115 R)
• M94: 100,259,147 km (0.085 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 11,391 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit