🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.64 AU - 0.82 AU

Year: 227 Days

Day: 25.3 Hours

Environment

Temp: 199 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 27,965,893 km

• M1: 319,541 km (0.059 R)
• M2: 353,201 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.87 AU - 1.31 AU

Year: 414 Days

Day: 20.6 Hours

Environment

Temp: 11 °C

Axial Tilt: 22 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 27,965,893 km

• M1: 672,742 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.83 AU - 3.87 AU

Year: 2228 Days

Day: 47.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,965,893 km

• M1: 820,096 km (0.09 R)

Asteroid Belt

Center: 4.43 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715

Radius: 14.4

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.48 AU - 6.52 AU

Year: 4688 Days

Day: 7.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 27,965,893 km

• M1: 232,625 km (0.032 R)
• M2: 618,438 km (0.063 R)
• M3: 742,454 km (0.118 R)
• M4: 1,157,140 km (0.114 R)
• M5: 1,316,312 km (0.068 R)
• M6: 1,406,519 km (0.113 R)
• M7: 1,690,456 km (0.097 R)
• M8: 2,010,595 km (0.057 R)
• M9: 2,223,174 km (0.098 R)
• M10: 2,332,380 km (0.032 R)
• M11: 2,480,781 km (0.111 R)
• M12: 2,709,666 km (0.097 R)
• M13: 2,846,399 km (0.104 R)
• M14: 2,985,525 km (0.076 R)
• M15: 3,106,699 km (0.099 R)
• M16: 3,543,824 km (0.107 R)
• M17: 3,672,329 km (0.119 R)
• M18: 3,824,470 km (0.107 R)
• M19: 4,022,986 km (0.108 R)
• M20: 4,179,914 km (0.072 R)
• M21: 4,316,048 km (0.097 R)
• M22: 4,546,279 km (0.047 R)
• M23: 4,947,052 km (0.094 R)
• M24: 5,261,357 km (0.044 R)
• M25: 5,359,493 km (0.078 R)
• M26: 5,507,745 km (0.09 R)
• M27: 6,583,503 km (0.056 R)
• M28: 6,822,560 km (0.092 R)
• M29: 7,010,455 km (0.067 R)
• M30: 7,145,692 km (0.055 R)
• M31: 7,446,384 km (0.097 R)
• M32: 8,145,305 km (0.084 R)
• M33: 8,430,738 km (0.081 R)
• M34: 8,574,800 km (0.053 R)
• M35: 8,806,976 km (0.05 R)
• M36: 9,998,822 km (0.077 R)
• M37: 10,273,933 km (0.09 R)
• M38: 10,489,653 km (0.07 R)
• M39: 10,582,553 km (0.117 R)
• M40: 10,863,049 km (0.116 R)
• M41: 11,051,393 km (0.051 R)
• M42: 11,399,657 km (0.067 R)
• M43: 12,663,011 km (0.084 R)
• M44: 13,160,723 km (0.083 R)
• M45: 13,732,785 km (0.117 R)
• M46: 13,936,538 km (0.094 R)
• M47: 14,209,853 km (0.077 R)
• M48: 14,657,749 km (0.084 R)
• M49: 14,900,995 km (0.09 R)
• M50: 15,215,599 km (0.084 R)
• M51: 15,356,072 km (0.116 R)
• M52: 15,532,298 km (0.113 R)
• M53: 15,958,203 km (0.099 R)
• M54: 16,244,085 km (0.111 R)
• M55: 16,351,795 km (0.108 R)
• M56: 16,821,383 km (0.081 R)
• M57: 16,966,643 km (0.064 R)
• M58: 17,112,500 km (0.069 R)
• M59: 17,884,575 km (0.113 R)
• M60: 18,555,521 km (0.088 R)
• M61: 18,668,019 km (0.097 R)
• M62: 19,007,307 km (0.117 R)
• M63: 19,234,696 km (0.102 R)
• M64: 19,348,689 km (0.084 R)
• M65: 19,462,833 km (0.047 R)
• M66: 19,653,719 km (0.094 R)
• M67: 20,734,115 km (0.109 R)
• M68: 21,046,326 km (0.046 R)
• M69: 21,202,955 km (0.11 R)
• M70: 21,320,689 km (0.079 R)
• M71: 21,517,559 km (0.107 R)
• M72: 22,191,199 km (0.1 R)
• M73: 22,310,727 km (0.096 R)
• M74: 22,952,203 km (0.114 R)
• M75: 23,762,575 km (0.045 R)
• M76: 24,089,446 km (0.117 R)
• M77: 24,912,833 km (0.051 R)
• M78: 25,037,148 km (0.114 R)
• M79: 25,244,940 km (0.087 R)
• M80: 25,913,343 km (0.088 R)
• M81: 27,824,306 km (0.05 R)
• M82: 28,211,914 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.3

Radius: 12

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 6.12 AU - 7.5 AU

Year: 6459 Days

Day: 9.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 27,965,893 km

• M1: 156,031 km (0.117 R)
• M2: 309,219 km (0.079 R)
• M3: 404,662 km (0.091 R)
• M4: 537,206 km (0.083 R)
• M5: 669,750 km (0.105 R)
• M6: 786,436 km (0.086 R)
• M7: 901,028 km (0.078 R)
• M8: 1,148,164 km (0.094 R)
• M9: 2,179,192 km (0.069 R)
• M10: 2,387,432 km (0.117 R)
• M11: 2,486,915 km (0.086 R)
• M12: 2,616,916 km (0.025 R)
• M13: 2,704,730 km (0.031 R)
• M14: 2,959,495 km (0.08 R)
• M15: 3,128,540 km (0.092 R)
• M16: 3,720,798 km (0.078 R)
• M17: 3,987,681 km (0.111 R)
• M18: 4,522,792 km (0.074 R)
• M19: 4,646,959 km (0.118 R)
• M20: 4,789,974 km (0.092 R)
• M21: 4,898,433 km (0.044 R)
• M22: 4,989,239 km (0.107 R)
• M23: 5,209,895 km (0.106 R)
• M24: 5,452,394 km (0.11 R)
• M25: 6,045,998 km (0.097 R)
• M26: 6,539,671 km (0.074 R)
• M27: 6,640,051 km (0.101 R)
• M28: 6,781,271 km (0.113 R)
• M29: 6,923,689 km (0.042 R)
• M30: 7,025,864 km (0.054 R)
• M31: 7,169,927 km (0.079 R)
• M32: 7,335,831 km (0.072 R)
• M33: 7,819,780 km (0.075 R)
• M34: 8,119,424 km (0.079 R)
• M35: 8,532,165 km (0.086 R)
• M36: 8,619,979 km (0.098 R)
• M37: 8,974,077 km (0.06 R)
• M38: 9,514,275 km (0.054 R)
• M39: 9,719,673 km (0.113 R)
• M40: 9,972,493 km (0.069 R)
• M41: 11,006,065 km (0.066 R)
• M42: 11,632,880 km (0.103 R)
• M43: 12,569,662 km (0.087 R)
• M44: 13,300,896 km (0.112 R)
• M45: 14,020,013 km (0.066 R)
• M46: 14,123,834 km (0.091 R)
• M47: 14,384,284 km (0.107 R)
• M48: 15,522,873 km (0.074 R)
• M49: 16,035,097 km (0.099 R)
• M50: 16,116,478 km (0.102 R)
• M51: 16,225,235 km (0.11 R)
• M52: 16,334,292 km (0.111 R)
• M53: 17,298,301 km (0.106 R)
• M54: 17,829,373 km (0.105 R)
• M55: 17,913,747 km (0.087 R)
• M56: 19,310,093 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.9

Radius: 8.6

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.63 AU - 8.99 AU

Year: 7183 Days

Day: 5.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 68.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 27,965,893 km

• M1: 124,615 km (0.114 R)
• M2: 192,084 km (0.119 R)
• M3: 271,371 km (0.111 R)
• M4: 375,491 km (0.117 R)
• M5: 788,530 km (0.036 R)
• M6: 1,102,536 km (0.088 R)
• M7: 1,281,605 km (0.087 R)
• M8: 1,422,077 km (0.072 R)
• M9: 1,962,724 km (0.06 R)
• M10: 2,464,775 km (0.11 R)
• M11: 2,542,565 km (0.1 R)
• M12: 2,700,541 km (0.062 R)
• M13: 2,821,117 km (0.051 R)
• M14: 2,922,993 km (0.029 R)
• M15: 3,005,421 km (0.112 R)
• M16: 3,364,456 km (0.092 R)
• M17: 3,871,742 km (0.066 R)
• M18: 4,008,176 km (0.085 R)
• M19: 4,076,991 km (0.031 R)
• M20: 4,192,480 km (0.112 R)
• M21: 4,309,017 km (0.088 R)
• M22: 4,545,531 km (0.057 R)
• M23: 4,835,003 km (0.106 R)
• M24: 5,508,044 km (0.116 R)
• M25: 5,920,785 km (0.119 R)
• M26: 6,130,820 km (0.09 R)
• M27: 6,639,752 km (0.114 R)
• M28: 6,940,593 km (0.032 R)
• M29: 7,470,768 km (0.06 R)
• M30: 7,869,746 km (0.118 R)
• M31: 8,188,239 km (0.092 R)
• M32: 8,305,075 km (0.095 R)
• M33: 8,481,302 km (0.103 R)
• M34: 8,957,472 km (0.098 R)
• M35: 9,290,028 km (0.091 R)
• M36: 9,472,986 km (0.109 R)
• M37: 9,595,656 km (0.054 R)
• M38: 9,873,759 km (0.117 R)
• M39: 10,217,086 km (0.109 R)
• M40: 10,280,066 km (0.081 R)
• M41: 10,501,023 km (0.117 R)
• M42: 10,947,871 km (0.078 R)
• M43: 11,695,262 km (0.051 R)
• M44: 12,358,729 km (0.072 R)
• M45: 12,560,088 km (0.094 R)
• M46: 12,627,407 km (0.069 R)
• M47: 13,342,185 km (0.12 R)
• M48: 13,756,422 km (0.077 R)
• M49: 13,860,692 km (0.098 R)
• M50: 15,167,878 km (0.065 R)
• M51: 15,311,492 km (0.075 R)
• M52: 15,491,757 km (0.105 R)
• M53: 17,746,496 km (0.069 R)
• M54: 17,973,735 km (0.097 R)
• M55: 18,240,169 km (0.086 R)
• M56: 18,546,097 km (0.117 R)
• M57: 19,124,592 km (0.074 R)
• M58: 19,669,726 km (0.112 R)
• M59: 20,299,085 km (0.106 R)
• M60: 20,378,222 km (0.095 R)
• M61: 20,457,509 km (0.115 R)
• M62: 20,775,404 km (0.078 R)
• M63: 21,215,372 km (0.101 R)
• M64: 21,698,722 km (0.104 R)
• M65: 22,267,194 km (0.072 R)
• M66: 22,430,555 km (0.085 R)
• M67: 22,799,613 km (0.041 R)
• M68: 23,087,888 km (0.085 R)
• M69: 23,751,654 km (0.099 R)
• M70: 25,438,071 km (0.065 R)
• M71: 25,608,911 km (0.075 R)
• M72: 25,694,481 km (0.098 R)
• M73: 26,080,444 km (0.102 R)
• M74: 26,338,949 km (0.045 R)
• M75: 26,814,970 km (0.077 R)
• M76: 27,119,401 km (0.093 R)
• M77: 27,863,351 km (0.03 R)
• M78: 28,215,804 km (0.099 R)
• M79: 28,392,629 km (0.09 R)
• M80: 28,836,186 km (0.117 R)
• M81: 30,090,415 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.7

Radius: 13.2

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 6.91 AU - 10.41 AU

Year: 9262 Days

Day: 13 Hours

Environment

Temp: -174 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 27,965,893 km

• M1: 167,101 km (0.093 R)
• M2: 553,063 km (0.044 R)
• M3: 733,030 km (0.099 R)
• M4: 1,064,538 km (0.095 R)
• M5: 1,377,048 km (0.117 R)
• M6: 1,596,359 km (0.102 R)
• M7: 1,737,130 km (0.077 R)
• M8: 1,975,141 km (0.105 R)
• M9: 2,795,236 km (0.103 R)
• M10: 3,010,208 km (0.042 R)
• M11: 3,781,984 km (0.025 R)
• M12: 4,044,678 km (0.119 R)
• M13: 4,362,872 km (0.101 R)
• M14: 4,817,051 km (0.081 R)
• M15: 5,207,053 km (0.114 R)
• M16: 5,526,744 km (0.099 R)
• M17: 5,743,361 km (0.109 R)
• M18: 6,073,674 km (0.105 R)
• M19: 6,868,487 km (0.036 R)
• M20: 7,013,896 km (0.084 R)
• M21: 7,189,823 km (0.085 R)
• M22: 7,696,212 km (0.113 R)
• M23: 8,337,688 km (0.102 R)
• M24: 8,743,397 km (0.071 R)
• M25: 8,901,223 km (0.102 R)
• M26: 10,297,121 km (0.059 R)
• M27: 10,497,283 km (0.099 R)
• M28: 10,969,563 km (0.097 R)
• M29: 11,276,837 km (0.095 R)
• M30: 12,783,736 km (0.108 R)
• M31: 13,615,650 km (0.091 R)
• M32: 13,872,360 km (0.053 R)
• M33: 14,427,817 km (0.115 R)
• M34: 14,839,810 km (0.078 R)
• M35: 15,905,994 km (0.088 R)
• M36: 17,431,892 km (0.098 R)
• M37: 17,870,662 km (0.067 R)
• M38: 18,556,120 km (0.081 R)
• M39: 19,126,985 km (0.116 R)
• M40: 19,497,090 km (0.119 R)
• M41: 19,579,519 km (0.055 R)
• M42: 19,662,247 km (0.086 R)
• M43: 20,874,139 km (0.095 R)
• M44: 22,153,201 km (0.105 R)
• M45: 23,019,971 km (0.056 R)
• M46: 23,194,701 km (0.076 R)
• M47: 23,282,216 km (0.09 R)
• M48: 23,853,680 km (0.074 R)
• M49: 24,163,347 km (0.069 R)
• M50: 24,474,361 km (0.114 R)
• M51: 26,459,525 km (0.076 R)
• M52: 27,009,896 km (0.092 R)
• M53: 27,656,757 km (0.04 R)
• M54: 28,028,657 km (0.105 R)
• M55: 28,496,001 km (0.096 R)
• M56: 29,154,531 km (0.117 R)
• M57: 32,374,774 km (0.066 R)
• M58: 32,619,517 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.4

Radius: 12.7

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 9.06 AU - 9.72 AU

Year: 10458 Days

Day: 14.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 27,965,893 km

• M1: 165,006 km (0.097 R)
• M2: 254,915 km (0.109 R)
• M3: 388,805 km (0.079 R)
• M4: 487,689 km (0.111 R)
• M5: 566,677 km (0.095 R)
• M6: 763,697 km (0.049 R)
• M7: 871,557 km (0.112 R)
• M8: 1,117,646 km (0.064 R)
• M9: 1,614,610 km (0.102 R)
• M10: 1,887,776 km (0.036 R)
• M11: 2,004,761 km (0.04 R)
• M12: 2,176,200 km (0.07 R)
• M13: 2,281,517 km (0.102 R)
• M14: 2,720,138 km (0.042 R)
• M15: 2,833,982 km (0.085 R)
• M16: 3,106,101 km (0.076 R)
• M17: 3,225,330 km (0.109 R)
• M18: 3,447,932 km (0.103 R)
• M19: 3,613,088 km (0.069 R)
• M20: 3,717,657 km (0.05 R)
• M21: 3,951,478 km (0.112 R)
• M22: 4,278,050 km (0.103 R)
• M23: 4,433,482 km (0.044 R)
• M24: 5,121,034 km (0.048 R)
• M25: 5,262,703 km (0.084 R)
• M26: 6,064,698 km (0.067 R)
• M27: 6,164,479 km (0.112 R)
• M28: 6,878,660 km (0.063 R)
• M29: 7,113,828 km (0.099 R)
• M30: 7,219,294 km (0.063 R)
• M31: 7,592,242 km (0.095 R)
• M32: 7,917,019 km (0.114 R)
• M33: 7,998,998 km (0.093 R)
• M34: 8,329,460 km (0.063 R)
• M35: 8,608,310 km (0.117 R)
• M36: 8,833,605 km (0.068 R)
• M37: 9,089,567 km (0.116 R)
• M38: 9,492,434 km (0.091 R)
• M39: 9,783,850 km (0.082 R)
• M40: 10,048,639 km (0.108 R)
• M41: 10,285,901 km (0.084 R)
• M42: 10,585,246 km (0.088 R)
• M43: 10,675,603 km (0.069 R)
• M44: 11,936,414 km (0.104 R)
• M45: 12,441,157 km (0.118 R)
• M46: 12,536,601 km (0.116 R)
• M47: 13,243,750 km (0.12 R)
• M48: 13,438,975 km (0.084 R)
• M49: 13,635,098 km (0.062 R)
• M50: 14,429,014 km (0.066 R)
• M51: 15,203,931 km (0.117 R)
• M52: 15,442,539 km (0.114 R)
• M53: 16,200,253 km (0.116 R)
• M54: 17,288,727 km (0.106 R)
• M55: 17,573,411 km (0.08 R)
• M56: 18,147,568 km (0.079 R)
• M57: 18,255,877 km (0.069 R)
• M58: 18,400,688 km (0.088 R)
• M59: 19,683,789 km (0.054 R)
• M60: 19,832,190 km (0.111 R)
• M61: 20,205,137 km (0.102 R)
• M62: 20,429,983 km (0.097 R)
• M63: 20,995,612 km (0.112 R)
• M64: 22,065,387 km (0.102 R)
• M65: 22,335,710 km (0.11 R)
• M66: 22,529,290 km (0.096 R)
• M67: 22,684,722 km (0.115 R)
• M68: 23,270,398 km (0.113 R)
• M69: 23,545,508 km (0.081 R)
• M70: 24,536,744 km (0.088 R)
• M71: 25,299,094 km (0.052 R)
• M72: 25,541,592 km (0.095 R)
• M73: 26,232,585 km (0.116 R)
• M74: 26,477,926 km (0.111 R)
• M75: 26,600,745 km (0.052 R)
• M76: 27,218,435 km (0.117 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 12,530 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit