🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.03 AU - 1.45 AU

Year: 481 Days

Day: 20 Hours

Environment

Temp: 14 °C

Axial Tilt: 29.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.02 AU - 1.52 AU

Year: 498 Days

Day: 42.9 Hours

Environment

Temp: 18 °C

Axial Tilt: 9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.5 AU - 1.94 AU

Year: 786 Days

Day: 30.6 Hours

Environment

Temp: -32 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.49 AU - 2.63 AU

Year: 1426 Days

Day: 27.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.5 AU - 6.16 AU

Year: 4285 Days

Day: 22.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,083,149 km

• M1: 528,380 km (0.065 R)

Asteroid Belt

Center: 6.54 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.3

Radius: 8.8

Gravity: 8.78 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 7.3 AU - 8.18 AU

Year: 7499 Days

Day: 14.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 89,083,149 km

• M1: 127,757 km (0.099 R)
• M2: 204,500 km (0.11 R)
• M3: 293,810 km (0.118 R)
• M4: 589,715 km (0.11 R)
• M5: 901,776 km (0.116 R)
• M6: 1,016,966 km (0.086 R)
• M7: 1,190,051 km (0.104 R)
• M8: 1,317,060 km (0.111 R)
• M9: 1,468,004 km (0.051 R)
• M10: 1,975,889 km (0.098 R)
• M11: 2,282,864 km (0.066 R)
• M12: 2,868,539 km (0.055 R)
• M13: 3,683,249 km (0.091 R)
• M14: 3,924,700 km (0.088 R)
• M15: 5,029,929 km (0.116 R)
• M16: 5,118,790 km (0.102 R)
• M17: 5,208,100 km (0.08 R)
• M18: 5,268,089 km (0.114 R)
• M19: 5,693,545 km (0.096 R)
• M20: 5,941,728 km (0.112 R)
• M21: 6,004,260 km (0.098 R)
• M22: 6,225,216 km (0.096 R)
• M23: 6,545,356 km (0.116 R)
• M24: 6,707,370 km (0.104 R)
• M25: 7,101,860 km (0.12 R)
• M26: 8,897,034 km (0.118 R)
• M27: 9,659,983 km (0.087 R)
• M28: 10,709,412 km (0.107 R)
• M29: 10,824,004 km (0.083 R)
• M30: 11,170,323 km (0.092 R)
• M31: 11,364,202 km (0.106 R)
• M32: 11,520,083 km (0.062 R)
• M33: 12,111,294 km (0.079 R)
• M34: 12,190,880 km (0.113 R)
• M35: 12,270,616 km (0.116 R)
• M36: 13,323,037 km (0.116 R)
• M37: 13,570,023 km (0.08 R)
• M38: 13,735,478 km (0.12 R)
• M39: 14,320,107 km (0.09 R)
• M40: 14,998,084 km (0.09 R)
• M41: 15,254,944 km (0.066 R)
• M42: 15,729,767 km (0.045 R)
• M43: 15,860,217 km (0.091 R)
• M44: 16,122,013 km (0.112 R)
• M45: 16,827,068 km (0.11 R)
• M46: 17,094,100 km (0.113 R)
• M47: 17,407,358 km (0.118 R)
• M48: 17,632,203 km (0.113 R)
• M49: 17,722,561 km (0.085 R)
• M50: 18,541,609 km (0.069 R)
• M51: 18,633,462 km (0.036 R)
• M52: 19,512,798 km (0.1 R)
• M53: 20,690,582 km (0.108 R)
• M54: 22,377,597 km (0.108 R)
• M55: 22,769,394 km (0.098 R)
• M56: 23,311,836 km (0.099 R)
• M57: 24,510,115 km (0.12 R)
• M58: 24,661,359 km (0.042 R)
• M59: 24,812,901 km (0.088 R)
• M60: 24,964,743 km (0.108 R)
• M61: 25,728,440 km (0.114 R)
• M62: 25,882,077 km (0.062 R)
• M63: 26,241,710 km (0.096 R)
• M64: 26,551,378 km (0.073 R)
• M65: 27,330,933 km (0.095 R)
• M66: 27,487,711 km (0.092 R)
• M67: 27,644,789 km (0.116 R)
• M68: 27,959,842 km (0.091 R)
• M69: 29,178,765 km (0.102 R)
• M70: 30,414,893 km (0.056 R)
• M71: 32,938,010 km (0.085 R)
• M72: 33,104,812 km (0.078 R)
• M73: 33,551,212 km (0.118 R)
• M74: 33,943,458 km (0.096 R)
• M75: 34,112,054 km (0.109 R)
• M76: 34,280,950 km (0.079 R)
• M77: 34,337,199 km (0.054 R)
• M78: 34,506,394 km (0.116 R)
• M79: 34,562,942 km (0.065 R)
• M80: 34,959,078 km (0.057 R)
• M81: 35,755,836 km (0.09 R)
• M82: 36,271,201 km (0.068 R)
• M83: 37,135,577 km (0.044 R)
• M84: 37,367,155 km (0.118 R)
• M85: 38,474,179 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.9

Radius: 11.6

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 10.71 AU - 14.75 AU

Year: 15817 Days

Day: 8.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 89,083,149 km

• M1: 145,858 km (0.059 R)
• M2: 256,860 km (0.039 R)
• M3: 421,567 km (0.034 R)
• M4: 629,358 km (0.068 R)
• M5: 729,439 km (0.107 R)
• M6: 1,229,844 km (0.113 R)
• M7: 1,337,405 km (0.066 R)
• M8: 1,799,513 km (0.095 R)
• M9: 1,897,799 km (0.119 R)
• M10: 1,972,747 km (0.118 R)
• M11: 2,256,385 km (0.073 R)
• M12: 3,096,078 km (0.113 R)
• M13: 3,214,858 km (0.103 R)
• M14: 3,580,775 km (0.101 R)
• M15: 3,737,104 km (0.104 R)
• M16: 4,024,482 km (0.085 R)
• M17: 4,722,954 km (0.11 R)
• M18: 5,458,976 km (0.111 R)
• M19: 6,495,540 km (0.101 R)
• M20: 7,272,700 km (0.084 R)
• M21: 7,632,184 km (0.096 R)
• M22: 7,874,982 km (0.108 R)
• M23: 8,038,342 km (0.102 R)
• M24: 8,285,328 km (0.088 R)
• M25: 9,341,938 km (0.068 R)
• M26: 9,428,256 km (0.102 R)
• M27: 9,514,873 km (0.101 R)
• M28: 9,689,005 km (0.073 R)
• M29: 10,261,965 km (0.103 R)
• M30: 11,119,311 km (0.091 R)
• M31: 11,626,148 km (0.105 R)
• M32: 11,859,072 km (0.108 R)
• M33: 12,376,830 km (0.111 R)
• M34: 13,094,900 km (0.05 R)
• M35: 13,240,160 km (0.081 R)
• M36: 13,826,434 km (0.088 R)
• M37: 14,023,753 km (0.098 R)
• M38: 14,571,281 km (0.083 R)
• M39: 14,973,849 km (0.111 R)
• M40: 15,329,144 km (0.088 R)
• M41: 15,533,495 km (0.102 R)
• M42: 15,790,055 km (0.077 R)
• M43: 15,944,739 km (0.093 R)
• M44: 16,099,872 km (0.118 R)
• M45: 16,725,491 km (0.073 R)
• M46: 17,359,187 km (0.065 R)
• M47: 17,625,472 km (0.077 R)
• M48: 18,649,918 km (0.115 R)
• M49: 18,922,784 km (0.06 R)
• M50: 19,472,407 km (0.074 R)
• M51: 19,582,960 km (0.115 R)
• M52: 20,474,862 km (0.116 R)
• M53: 20,587,360 km (0.078 R)
• M54: 20,812,804 km (0.061 R)
• M55: 21,152,541 km (0.091 R)
• M56: 21,380,079 km (0.096 R)
• M57: 22,587,932 km (0.092 R)
• M58: 22,937,094 km (0.072 R)
• M59: 25,009,323 km (0.025 R)
• M60: 26,098,097 km (0.093 R)
• M61: 28,196,955 km (0.09 R)
• M62: 28,635,725 km (0.114 R)
• M63: 29,583,577 km (0.089 R)
• M64: 30,606,079 km (0.118 R)
• M65: 30,799,060 km (0.094 R)
• M66: 31,056,967 km (0.077 R)
• M67: 32,030,699 km (0.07 R)
• M68: 32,292,196 km (0.078 R)
• M69: 32,423,095 km (0.077 R)
• M70: 34,141,525 km (0.089 R)
• M71: 34,810,228 km (0.12 R)
• M72: 35,618,505 km (0.073 R)
• M73: 36,092,880 km (0.099 R)
• M74: 36,842,515 km (0.092 R)
• M75: 37,735,016 km (0.11 R)
• M76: 39,541,410 km (0.11 R)
• M77: 39,962,229 km (0.059 R)
• M78: 40,455,154 km (0.054 R)
• M79: 40,666,984 km (0.116 R)
• M80: 41,589,255 km (0.099 R)
• M81: 43,382,186 km (0.1 R)
• M82: 43,526,697 km (0.108 R)
• M83: 43,888,724 km (0.1 R)
• M84: 45,787,420 km (0.03 R)
• M85: 46,155,581 km (0.092 R)
• M86: 46,820,842 km (0.108 R)
• M87: 47,266,046 km (0.11 R)
• M88: 49,815,493 km (0.065 R)
• M89: 50,042,582 km (0.067 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 773

Radius: 6

Gravity: 21.47 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 15.56 AU - 16.9 AU

Year: 22770 Days

Day: 22.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 159.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,083,149 km

• M1: 82,279 km (0.082 R)
• M2: 174,132 km (0.029 R)
• M3: 249,230 km (0.118 R)
• M4: 545,583 km (0.11 R)
• M5: 591,959 km (0.054 R)
• M6: 1,127,519 km (0.059 R)
• M7: 1,439,281 km (0.118 R)
• M8: 1,604,886 km (0.075 R)
• M9: 1,741,918 km (0.09 R)
• M10: 2,681,691 km (0.111 R)
• M11: 3,572,696 km (0.062 R)
• M12: 3,842,870 km (0.049 R)
• M13: 4,072,952 km (0.064 R)
• M14: 4,213,274 km (0.083 R)
• M15: 4,498,707 km (0.069 R)
• M16: 4,790,273 km (0.079 R)
• M17: 4,839,491 km (0.076 R)
• M18: 5,239,217 km (0.059 R)
• M19: 5,391,956 km (0.07 R)
• M20: 6,070,233 km (0.092 R)
• M21: 6,446,621 km (0.086 R)
• M22: 7,391,631 km (0.1 R)
• M23: 7,677,812 km (0.113 R)
• M24: 7,851,345 km (0.092 R)
• M25: 8,084,568 km (0.038 R)
• M26: 8,979,612 km (0.115 R)
• M27: 9,346,426 km (0.069 R)
• M28: 9,718,177 km (0.044 R)
• M29: 10,284,704 km (0.085 R)
• M30: 10,475,890 km (0.119 R)
• M31: 11,252,602 km (0.087 R)
• M32: 11,647,840 km (0.057 R)
• M33: 11,847,254 km (0.057 R)
• M34: 13,204,705 km (0.059 R)
• M35: 13,551,772 km (0.08 R)
• M36: 14,325,791 km (0.079 R)
• M37: 15,477,097 km (0.107 R)
• M38: 15,769,560 km (0.1 R)
• M39: 16,063,819 km (0.112 R)
• M40: 16,732,522 km (0.082 R)
• M41: 17,258,957 km (0.102 R)
• M42: 17,486,196 km (0.099 R)
• M43: 18,327,983 km (0.12 R)
• M44: 19,497,090 km (0.118 R)
• M45: 19,971,465 km (0.072 R)
• M46: 20,850,951 km (0.114 R)
• M47: 20,931,584 km (0.06 R)
• M48: 21,579,942 km (0.117 R)
• M49: 22,647,472 km (0.112 R)
• M50: 23,564,208 km (0.053 R)
• M51: 25,176,125 km (0.043 R)
• M52: 25,692,387 km (0.097 R)
• M53: 27,792,592 km (0.071 R)
• M54: 33,184,099 km (0.083 R)
• M55: 33,278,196 km (0.111 R)
• M56: 33,939,419 km (0.034 R)
• M57: 34,891,609 km (0.098 R)
• M58: 35,370,921 km (0.103 R)
• M59: 36,142,397 km (0.115 R)
• M60: 36,724,632 km (0.068 R)
• M61: 37,212,321 km (0.101 R)
• M62: 38,095,247 km (0.094 R)
• M63: 41,189,231 km (0.061 R)
• M64: 43,330,574 km (0.069 R)
• M65: 44,674,263 km (0.06 R)
• M66: 44,882,204 km (0.069 R)
• M67: 48,145,831 km (0.107 R)
• M68: 52,468,611 km (0.088 R)
• M69: 52,687,921 km (0.085 R)
• M70: 53,237,693 km (0.064 R)
• M71: 53,347,797 km (0.108 R)
• M72: 53,568,454 km (0.097 R)
• M73: 55,009,680 km (0.091 R)
• M74: 55,902,929 km (0.086 R)
• M75: 56,014,978 km (0.087 R)
• M76: 56,463,622 km (0.105 R)
• M77: 56,800,965 km (0.079 R)
• M78: 57,026,260 km (0.096 R)
• M79: 58,384,010 km (0.069 R)
• M80: 59,066,774 km (0.049 R)
• M81: 59,295,061 km (0.113 R)
• M82: 59,752,382 km (0.035 R)
• M83: 62,288,365 km (0.063 R)
• M84: 63,452,685 km (0.109 R)
• M85: 64,506,602 km (0.103 R)
• M86: 65,212,554 km (0.11 R)
• M87: 67,942,117 km (0.077 R)
• M88: 69,862,804 km (0.053 R)
• M89: 70,587,606 km (0.116 R)
• M90: 76,973,191 km (0.06 R)
• M91: 78,097,120 km (0.108 R)
• M92: 79,100,622 km (0.084 R)
• M93: 81,882,095 km (0.11 R)
• M94: 82,391,326 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 606.4

Radius: 3.4

Gravity: 52.46 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 16.53 AU - 19.77 AU

Year: 26928 Days

Day: 19.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 89,083,149 km

• M1: 1,037,760 km (0.111 R)
• M2: 1,416,841 km (0.052 R)
• M3: 1,834,668 km (0.09 R)
• M4: 1,982,022 km (0.1 R)
• M5: 2,248,905 km (0.034 R)
• M6: 2,486,616 km (0.089 R)
• M7: 2,608,388 km (0.091 R)
• M8: 2,773,993 km (0.106 R)
• M9: 2,858,067 km (0.107 R)
• M10: 4,361,077 km (0.035 R)
• M11: 4,409,846 km (0.085 R)
• M12: 4,756,614 km (0.045 R)
• M13: 5,475,880 km (0.091 R)
• M14: 5,901,935 km (0.044 R)
• M15: 5,955,940 km (0.059 R)
• M16: 6,064,398 km (0.052 R)
• M17: 6,393,813 km (0.069 R)
• M18: 9,863,885 km (0.072 R)
• M19: 10,576,869 km (0.066 R)
• M20: 11,172,418 km (0.111 R)
• M21: 12,051,754 km (0.084 R)
• M22: 12,257,750 km (0.085 R)
• M23: 13,023,243 km (0.05 R)
• M24: 13,093,703 km (0.094 R)
• M25: 14,893,216 km (0.085 R)
• M26: 14,966,818 km (0.118 R)
• M27: 15,410,825 km (0.086 R)
• M28: 15,934,268 km (0.071 R)
• M29: 16,009,515 km (0.063 R)
• M30: 16,387,549 km (0.052 R)
• M31: 16,768,575 km (0.118 R)
• M32: 21,478,813 km (0.066 R)
• M33: 21,728,642 km (0.112 R)
• M34: 21,812,118 km (0.09 R)
• M35: 22,063,143 km (0.06 R)
• M36: 23,161,939 km (0.095 R)
• M37: 23,503,621 km (0.059 R)
• M38: 24,365,005 km (0.097 R)
• M39: 24,886,803 km (0.071 R)
• M40: 24,974,168 km (0.114 R)
• M41: 25,676,380 km (0.075 R)
• M42: 25,941,468 km (0.117 R)
• M43: 26,207,453 km (0.092 R)
• M44: 28,094,031 km (0.097 R)
• M45: 28,276,092 km (0.055 R)
• M46: 28,549,706 km (0.06 R)
• M47: 28,915,922 km (0.107 R)
• M48: 29,931,243 km (0.099 R)
• M49: 30,117,043 km (0.083 R)
• M50: 31,996,441 km (0.11 R)
• M51: 32,186,431 km (0.047 R)
• M52: 34,204,057 km (0.086 R)
• M53: 34,495,623 km (0.091 R)
• M54: 35,375,259 km (0.031 R)
• M55: 35,670,116 km (0.07 R)
• M56: 35,768,552 km (0.092 R)
• M57: 36,361,258 km (0.112 R)
• M58: 38,663,121 km (0.1 R)
• M59: 38,966,805 km (0.117 R)
• M60: 41,217,953 km (0.096 R)
• M61: 41,321,325 km (0.045 R)
• M62: 42,986,200 km (0.104 R)
• M63: 45,204,437 km (0.045 R)
• M64: 47,243,307 km (0.1 R)
• M65: 48,546,304 km (0.049 R)
• M66: 50,412,538 km (0.117 R)
• M67: 51,409,907 km (0.057 R)
• M68: 51,521,058 km (0.063 R)
• M69: 52,413,858 km (0.081 R)
• M70: 53,086,600 km (0.095 R)
• M71: 55,008,633 km (0.108 R)
• M72: 55,578,152 km (0.119 R)
• M73: 56,723,174 km (0.112 R)
• M74: 57,414,017 km (0.051 R)
• M75: 57,529,357 km (0.085 R)
• M76: 57,760,336 km (0.066 R)
• M77: 60,909,222 km (0.031 R)
• M78: 61,026,955 km (0.116 R)
• M79: 61,616,521 km (0.096 R)
• M80: 66,521,984 km (0.055 R)
• M81: 66,643,159 km (0.116 R)
• M82: 67,007,280 km (0.118 R)
• M83: 70,807,515 km (0.112 R)
• M84: 73,546,652 km (0.109 R)
• M85: 73,922,890 km (0.101 R)
• M86: 75,433,978 km (0.104 R)
• M87: 76,955,389 km (0.045 R)
• M88: 78,102,954 km (0.106 R)
• M89: 79,513,363 km (0.082 R)
• M90: 83,402,159 km (0.082 R)
• M91: 85,238,024 km (0.052 R)
• M92: 86,028,948 km (0.113 R)
• M93: 87,617,977 km (0.102 R)
• M94: 88,149,797 km (0.075 R)
• M95: 88,816,106 km (0.094 R)
• M96: 88,949,548 km (0.112 R)

Kuiper Belt

Range: 31.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 12,965 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit