🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.54 AU - 0.68 AU

Year: 142 Days

Day: 12.1 Hours

Environment

Temp: 371 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,387,349 km

• M1: 436,078 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.54 AU - 0.68 AU

Year: 142 Days

Day: 31.4 Hours

Environment

Temp: 307 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.42 AU - 2.18 AU

Year: 720 Days

Day: 33.1 Hours

Environment

Temp: 73 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 95,387,349 km

• M1: 370,853 km (0.1 R)
• M2: 613,800 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.68 AU - 2.6 AU

Year: 934 Days

Day: 17.4 Hours

Environment

Temp: 20 °C

Axial Tilt: 27.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 95,387,349 km

• M1: 537,655 km (0.111 R)
• M2: 815,458 km (0.066 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.59 AU - 3.91 AU

Year: 2166 Days

Day: 33.5 Hours

Environment

Temp: -56 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 8.51 AU - 10.37 AU

Year: 8650 Days

Day: 26.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,387,349 km

• M1: 836,701 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 17.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278

Radius: 14.4

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 14.11 AU - 20.01 AU

Year: 21014 Days

Day: 7.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 95,387,349 km

• M1: 199,564 km (0.045 R)
• M2: 319,242 km (0.105 R)
• M3: 436,527 km (0.081 R)
• M4: 592,258 km (0.057 R)
• M5: 808,726 km (0.113 R)
• M6: 927,806 km (0.082 R)
• M7: 1,053,618 km (0.086 R)
• M8: 1,371,214 km (0.078 R)
• M9: 2,325,648 km (0.1 R)
• M10: 2,591,933 km (0.112 R)
• M11: 2,837,124 km (0.108 R)
• M12: 2,994,501 km (0.059 R)
• M13: 3,090,243 km (0.091 R)
• M14: 3,219,645 km (0.094 R)
• M15: 3,450,475 km (0.113 R)
• M16: 4,319,489 km (0.114 R)
• M17: 4,760,354 km (0.1 R)
• M18: 4,910,550 km (0.11 R)
• M19: 6,127,828 km (0.026 R)
• M20: 6,498,232 km (0.107 R)
• M21: 7,131,929 km (0.085 R)
• M22: 8,007,824 km (0.107 R)
• M23: 8,142,163 km (0.104 R)
• M24: 8,641,072 km (0.105 R)
• M25: 9,056,805 km (0.104 R)
• M26: 9,196,978 km (0.089 R)
• M27: 10,686,075 km (0.094 R)
• M28: 10,834,177 km (0.079 R)
• M29: 11,282,671 km (0.114 R)
• M30: 12,146,300 km (0.115 R)
• M31: 12,716,567 km (0.109 R)
• M32: 13,242,553 km (0.098 R)
• M33: 13,829,426 km (0.116 R)
• M34: 14,315,918 km (0.103 R)
• M35: 14,643,388 km (0.117 R)
• M36: 15,305,807 km (0.081 R)
• M37: 15,528,857 km (0.055 R)
• M38: 16,091,046 km (0.067 R)
• M39: 16,946,896 km (0.109 R)
• M40: 17,235,619 km (0.1 R)
• M41: 17,351,408 km (0.099 R)
• M42: 17,584,033 km (0.065 R)
• M43: 19,421,544 km (0.098 R)
• M44: 19,723,582 km (0.099 R)
• M45: 20,762,240 km (0.08 R)
• M46: 21,195,176 km (0.113 R)
• M47: 21,630,955 km (0.113 R)
• M48: 24,764,282 km (0.034 R)
• M49: 25,026,377 km (0.069 R)
• M50: 25,487,139 km (0.101 R)
• M51: 26,150,157 km (0.11 R)
• M52: 26,416,890 km (0.09 R)
• M53: 26,751,839 km (0.107 R)
• M54: 26,953,348 km (0.11 R)
• M55: 27,358,010 km (0.099 R)
• M56: 27,628,932 km (0.098 R)
• M57: 27,764,617 km (0.087 R)
• M58: 29,134,634 km (0.111 R)
• M59: 29,480,504 km (0.091 R)
• M60: 30,596,804 km (0.081 R)
• M61: 30,737,276 km (0.114 R)
• M62: 32,011,401 km (0.11 R)
• M63: 32,296,834 km (0.105 R)
• M64: 32,654,971 km (0.118 R)
• M65: 33,014,305 km (0.069 R)
• M66: 33,664,458 km (0.118 R)
• M67: 34,100,236 km (0.062 R)
• M68: 35,345,339 km (0.091 R)
• M69: 35,492,693 km (0.041 R)
• M70: 36,307,403 km (0.117 R)
• M71: 36,456,104 km (0.116 R)
• M72: 37,053,298 km (0.107 R)
• M73: 37,353,092 km (0.051 R)
• M74: 38,257,262 km (0.068 R)
• M75: 39,168,612 km (0.076 R)
• M76: 40,472,058 km (0.057 R)
• M77: 41,478,403 km (0.086 R)
• M78: 41,867,657 km (0.108 R)
• M79: 43,436,789 km (0.093 R)
• M80: 44,149,174 km (0.069 R)
• M81: 44,705,977 km (0.116 R)
• M82: 45,906,799 km (0.07 R)
• M83: 47,118,243 km (0.083 R)
• M84: 50,732,228 km (0.109 R)
• M85: 50,898,581 km (0.059 R)
• M86: 53,331,491 km (0.045 R)
• M87: 54,349,355 km (0.078 R)
• M88: 55,202,362 km (0.085 R)
• M89: 58,048,761 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 129.2

Radius: 3.5

Gravity: 10.55 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 17.35 AU - 19.81 AU

Year: 23884 Days

Day: 18.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 95,387,349 km

• M1: 203,603 km (0.113 R)
• M2: 392,844 km (0.114 R)
• M3: 575,802 km (0.1 R)
• M4: 693,835 km (0.048 R)
• M5: 728,990 km (0.102 R)
• M6: 991,684 km (0.109 R)
• M7: 1,302,848 km (0.072 R)
• M8: 1,390,662 km (0.114 R)
• M9: 1,412,952 km (0.061 R)
• M10: 1,982,321 km (0.086 R)
• M11: 2,238,433 km (0.094 R)
• M12: 2,423,785 km (0.09 R)
• M13: 2,669,424 km (0.095 R)
• M14: 3,452,868 km (0.098 R)
• M15: 4,465,796 km (0.098 R)
• M16: 4,531,918 km (0.091 R)
• M17: 5,004,198 km (0.052 R)
• M18: 5,386,122 km (0.08 R)
• M19: 5,456,582 km (0.096 R)
• M20: 5,705,513 km (0.11 R)
• M21: 6,214,595 km (0.111 R)
• M22: 6,362,697 km (0.117 R)
• M23: 7,275,393 km (0.056 R)
• M24: 7,588,651 km (0.096 R)
• M25: 8,187,940 km (0.11 R)
• M26: 8,350,254 km (0.119 R)
• M27: 8,390,945 km (0.086 R)
• M28: 8,513,615 km (0.025 R)
• M29: 9,052,018 km (0.041 R)
• M30: 9,135,792 km (0.051 R)
• M31: 9,601,341 km (0.105 R)
• M32: 9,815,415 km (0.109 R)
• M33: 9,858,500 km (0.115 R)
• M34: 10,599,308 km (0.054 R)
• M35: 10,643,440 km (0.116 R)
• M36: 13,640,184 km (0.068 R)
• M37: 14,025,848 km (0.085 R)
• M38: 14,857,313 km (0.063 R)
• M39: 14,906,680 km (0.1 R)
• M40: 16,210,425 km (0.09 R)
• M41: 18,551,333 km (0.086 R)
• M42: 18,924,729 km (0.066 R)
• M43: 20,774,058 km (0.103 R)
• M44: 21,217,466 km (0.065 R)
• M45: 21,328,767 km (0.111 R)
• M46: 22,226,504 km (0.047 R)
• M47: 22,339,600 km (0.07 R)
• M48: 22,850,925 km (0.118 R)
• M49: 24,582,670 km (0.105 R)
• M50: 25,051,510 km (0.096 R)
• M51: 25,405,159 km (0.094 R)
• M52: 25,760,454 km (0.118 R)
• M53: 26,057,705 km (0.108 R)
• M54: 26,535,670 km (0.047 R)
• M55: 26,715,786 km (0.115 R)
• M56: 27,077,065 km (0.095 R)
• M57: 27,743,524 km (0.041 R)
• M58: 29,837,445 km (0.067 R)
• M59: 30,149,506 km (0.099 R)
• M60: 32,301,023 km (0.089 R)
• M61: 32,685,788 km (0.074 R)
• M62: 32,750,115 km (0.116 R)
• M63: 32,878,770 km (0.103 R)
• M64: 36,083,455 km (0.113 R)
• M65: 37,756,558 km (0.082 R)
• M66: 37,823,877 km (0.078 R)
• M67: 38,229,437 km (0.117 R)
• M68: 40,554,487 km (0.088 R)
• M69: 41,108,148 km (0.073 R)
• M70: 42,152,940 km (0.117 R)
• M71: 42,362,975 km (0.107 R)
• M72: 42,924,715 km (0.045 R)
• M73: 43,913,707 km (0.079 R)
• M74: 44,624,746 km (0.079 R)
• M75: 44,767,462 km (0.095 R)
• M76: 44,838,820 km (0.092 R)
• M77: 45,196,359 km (0.078 R)
• M78: 46,925,411 km (0.088 R)
• M79: 47,433,894 km (0.08 R)
• M80: 47,652,307 km (0.103 R)
• M81: 47,798,165 km (0.066 R)
• M82: 48,017,177 km (0.085 R)
• M83: 48,749,458 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 739.7

Radius: 5

Gravity: 29.59 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 19.2 AU - 21.14 AU

Year: 27015 Days

Day: 17.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 95,387,349 km

• M1: 65,225 km (0.094 R)
• M2: 143,614 km (0.062 R)
• M3: 220,058 km (0.087 R)
• M4: 533,017 km (0.109 R)
• M5: 659,876 km (0.068 R)
• M6: 1,096,104 km (0.107 R)
• M7: 1,127,968 km (0.069 R)
• M8: 1,192,594 km (0.117 R)
• M9: 1,605,634 km (0.11 R)
• M10: 2,020,170 km (0.044 R)
• M11: 2,059,364 km (0.11 R)
• M12: 4,325,622 km (0.108 R)
• M13: 4,427,499 km (0.106 R)
• M14: 5,216,927 km (0.096 R)
• M15: 5,544,845 km (0.117 R)
• M16: 5,600,047 km (0.115 R)
• M17: 6,220,279 km (0.105 R)
• M18: 7,281,377 km (0.102 R)
• M19: 7,524,623 km (0.075 R)
• M20: 8,081,875 km (0.045 R)
• M21: 8,845,423 km (0.091 R)
• M22: 9,565,288 km (0.089 R)
• M23: 9,631,709 km (0.101 R)
• M24: 9,764,851 km (0.044 R)
• M25: 10,440,136 km (0.064 R)
• M26: 11,340,267 km (0.099 R)
• M27: 11,410,428 km (0.09 R)
• M28: 11,480,889 km (0.082 R)
• M29: 13,734,281 km (0.11 R)
• M30: 14,795,379 km (0.114 R)
• M31: 15,882,656 km (0.074 R)
• M32: 16,915,031 km (0.075 R)
• M33: 17,075,849 km (0.09 R)
• M34: 17,156,333 km (0.082 R)
• M35: 17,561,144 km (0.102 R)
• M36: 18,215,186 km (0.119 R)
• M37: 19,631,579 km (0.07 R)
• M38: 21,342,530 km (0.088 R)
• M39: 22,391,959 km (0.075 R)
• M40: 23,011,743 km (0.069 R)
• M41: 24,177,709 km (0.101 R)
• M42: 24,268,215 km (0.11 R)
• M43: 25,916,186 km (0.106 R)
• M44: 26,566,787 km (0.091 R)
• M45: 26,753,634 km (0.035 R)
• M46: 27,034,878 km (0.048 R)
• M47: 27,505,513 km (0.038 R)
• M48: 27,883,996 km (0.076 R)
• M49: 28,550,604 km (0.1 R)
• M50: 33,159,864 km (0.056 R)
• M51: 34,271,526 km (0.111 R)
• M52: 34,373,252 km (0.112 R)
• M53: 35,910,071 km (0.103 R)
• M54: 36,116,666 km (0.082 R)
• M55: 36,531,202 km (0.112 R)
• M56: 37,051,353 km (0.108 R)
• M57: 37,364,761 km (0.104 R)
• M58: 37,574,048 km (0.092 R)
• M59: 38,626,769 km (0.096 R)
• M60: 41,408,691 km (0.105 R)
• M61: 44,254,641 km (0.079 R)
• M62: 44,920,201 km (0.051 R)
• M63: 45,365,853 km (0.099 R)
• M64: 48,868,688 km (0.101 R)
• M65: 49,671,579 km (0.041 R)
• M66: 51,290,528 km (0.07 R)
• M67: 52,106,434 km (0.118 R)
• M68: 52,223,270 km (0.108 R)
• M69: 52,691,811 km (0.078 R)
• M70: 53,397,165 km (0.118 R)
• M71: 54,461,105 km (0.069 R)
• M72: 54,936,228 km (0.084 R)
• M73: 57,936,563 km (0.07 R)
• M74: 59,639,884 km (0.086 R)
• M75: 65,351,082 km (0.115 R)
• M76: 66,488,624 km (0.101 R)
• M77: 66,869,351 km (0.071 R)
• M78: 68,655,400 km (0.08 R)
• M79: 68,911,810 km (0.077 R)
• M80: 70,198,651 km (0.063 R)
• M81: 70,327,754 km (0.079 R)
• M82: 70,586,259 km (0.099 R)
• M83: 74,106,596 km (0.112 R)
• M84: 74,633,031 km (0.1 R)
• M85: 77,550,190 km (0.119 R)
• M86: 77,950,962 km (0.082 R)
• M87: 79,964,699 km (0.059 R)
• M88: 82,539,877 km (0.108 R)
• M89: 84,180,218 km (0.113 R)
• M90: 84,866,872 km (0.093 R)
• M91: 87,632,189 km (0.117 R)
• M92: 88,606,968 km (0.09 R)
• M93: 90,567,299 km (0.078 R)
• M94: 90,848,543 km (0.101 R)
• M95: 90,989,315 km (0.098 R)
• M96: 91,552,850 km (0.105 R)
• M97: 92,117,582 km (0.111 R)
• M98: 93,250,636 km (0.113 R)

Kuiper Belt

Range: 36.8 - 61.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 18,491 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit