🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.43 AU - 0.61 AU

Year: 132 Days

Day: 17.7 Hours

Environment

Temp: 281 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,770,275 km

• M1: 393,742 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.69 AU - 0.97 AU

Year: 267 Days

Day: 32.4 Hours

Environment

Temp: 144 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,770,275 km

• M1: 649,704 km (0.028 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.74 AU - 1.2 AU

Year: 337 Days

Day: 25.9 Hours

Environment

Temp: 172 °C

Axial Tilt: 15.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 90,770,275 km

• M1: 500,405 km (0.094 R)
• M2: 625,768 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.63 AU - 2.05 AU

Year: 881 Days

Day: 45.6 Hours

Environment

Temp: -36 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,770,275 km

• M1: 498,909 km (0.048 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 4.98 AU - 5.82 AU

Year: 4431 Days

Day: 22.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.4

Radius: 11.5

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 9.34 AU - 10.4 AU

Year: 10949 Days

Day: 5.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 90,770,275 km

• M1: 150,795 km (0.106 R)
• M2: 504,294 km (0.103 R)
• M3: 715,377 km (0.097 R)
• M4: 956,529 km (0.117 R)
• M5: 1,305,391 km (0.099 R)
• M6: 1,716,187 km (0.117 R)
• M7: 1,877,752 km (0.072 R)
• M8: 2,215,993 km (0.095 R)
• M9: 2,418,250 km (0.099 R)
• M10: 2,495,592 km (0.118 R)
• M11: 2,706,225 km (0.076 R)
• M12: 3,033,246 km (0.109 R)
• M13: 3,372,983 km (0.077 R)
• M14: 3,606,505 km (0.108 R)
• M15: 3,905,701 km (0.054 R)
• M16: 4,307,072 km (0.105 R)
• M17: 4,624,818 km (0.102 R)
• M18: 4,721,758 km (0.092 R)
• M19: 5,149,159 km (0.111 R)
• M20: 5,249,688 km (0.117 R)
• M21: 5,520,760 km (0.114 R)
• M22: 5,936,193 km (0.086 R)
• M23: 6,361,649 km (0.098 R)
• M24: 6,723,826 km (0.119 R)
• M25: 7,242,332 km (0.108 R)
• M26: 7,430,526 km (0.084 R)
• M27: 7,544,370 km (0.089 R)
• M28: 8,396,330 km (0.075 R)
• M29: 8,475,318 km (0.058 R)
• M30: 8,673,834 km (0.112 R)
• M31: 9,401,329 km (0.118 R)
• M32: 10,232,644 km (0.117 R)
• M33: 10,828,642 km (0.068 R)
• M34: 11,392,027 km (0.047 R)
• M35: 11,523,524 km (0.063 R)
• M36: 11,699,451 km (0.083 R)
• M37: 12,277,647 km (0.035 R)
• M38: 12,457,314 km (0.11 R)
• M39: 13,461,714 km (0.111 R)
• M40: 13,693,591 km (0.116 R)
• M41: 14,491,995 km (0.096 R)
• M42: 15,160,697 km (0.091 R)
• M43: 16,876,585 km (0.091 R)
• M44: 17,126,712 km (0.095 R)
• M45: 17,277,357 km (0.088 R)
• M46: 17,579,994 km (0.094 R)
• M47: 17,884,425 km (0.046 R)
• M48: 18,549,986 km (0.089 R)
• M49: 19,852,685 km (0.114 R)
• M50: 21,508,733 km (0.072 R)
• M51: 21,671,346 km (0.07 R)
• M52: 22,161,728 km (0.118 R)
• M53: 22,435,641 km (0.037 R)
• M54: 23,710,365 km (0.076 R)
• M55: 25,982,906 km (0.045 R)
• M56: 27,379,402 km (0.03 R)
• M57: 29,399,422 km (0.048 R)
• M58: 29,640,125 km (0.107 R)
• M59: 29,942,014 km (0.118 R)
• M60: 30,244,950 km (0.093 R)
• M61: 30,914,998 km (0.095 R)
• M62: 32,829,552 km (0.071 R)
• M63: 32,954,466 km (0.081 R)
• M64: 33,329,957 km (0.115 R)
• M65: 33,832,755 km (0.112 R)
• M66: 34,021,997 km (0.05 R)
• M67: 36,448,923 km (0.106 R)
• M68: 36,642,802 km (0.06 R)
• M69: 37,291,907 km (0.094 R)
• M70: 38,206,997 km (0.095 R)
• M71: 39,926,026 km (0.094 R)
• M72: 41,467,632 km (0.059 R)
• M73: 41,602,569 km (0.116 R)
• M74: 42,008,428 km (0.065 R)
• M75: 42,824,036 km (0.1 R)
• M76: 43,302,151 km (0.095 R)
• M77: 45,162,999 km (0.045 R)
• M78: 46,558,149 km (0.036 R)
• M79: 46,768,633 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.2

Radius: 9.1

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 8.7 AU - 13.36 AU

Year: 12935 Days

Day: 12.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 90,770,275 km

• M1: 146,008 km (0.078 R)
• M2: 340,335 km (0.064 R)
• M3: 427,252 km (0.119 R)
• M4: 739,013 km (0.108 R)
• M5: 875,297 km (0.075 R)
• M6: 1,114,953 km (0.06 R)
• M7: 1,193,043 km (0.1 R)
• M8: 1,334,114 km (0.089 R)
• M9: 1,567,337 km (0.09 R)
• M10: 2,072,678 km (0.102 R)
• M11: 2,626,041 km (0.098 R)
• M12: 3,001,232 km (0.091 R)
• M13: 3,251,510 km (0.046 R)
• M14: 3,422,201 km (0.103 R)
• M15: 3,654,227 km (0.089 R)
• M16: 3,742,640 km (0.082 R)
• M17: 4,164,655 km (0.065 R)
• M18: 4,319,190 km (0.076 R)
• M19: 4,444,104 km (0.118 R)
• M20: 4,633,794 km (0.106 R)
• M21: 4,923,266 km (0.109 R)
• M22: 5,285,143 km (0.087 R)
• M23: 5,553,821 km (0.119 R)
• M24: 5,758,172 km (0.082 R)
• M25: 5,930,508 km (0.056 R)
• M26: 6,174,503 km (0.089 R)
• M27: 6,744,770 km (0.117 R)
• M28: 7,669,434 km (0.061 R)
• M29: 7,820,977 km (0.076 R)
• M30: 7,973,716 km (0.025 R)
• M31: 8,949,842 km (0.076 R)
• M32: 9,350,914 km (0.107 R)
• M33: 9,553,619 km (0.08 R)
• M34: 9,635,150 km (0.081 R)
• M35: 9,757,820 km (0.062 R)
• M36: 10,253,737 km (0.058 R)
• M37: 10,715,546 km (0.098 R)
• M38: 11,616,125 km (0.09 R)
• M39: 12,674,829 km (0.099 R)
• M40: 12,899,226 km (0.092 R)
• M41: 14,041,107 km (0.058 R)
• M42: 14,133,857 km (0.107 R)
• M43: 14,600,752 km (0.09 R)
• M44: 15,120,006 km (0.048 R)
• M45: 15,501,631 km (0.113 R)
• M46: 15,693,565 km (0.101 R)
• M47: 17,406,610 km (0.099 R)
• M48: 17,706,105 km (0.112 R)
• M49: 18,615,211 km (0.07 R)
• M50: 19,384,294 km (0.109 R)
• M51: 19,539,277 km (0.107 R)
• M52: 20,373,285 km (0.098 R)
• M53: 20,953,426 km (0.065 R)
• M54: 21,592,358 km (0.103 R)
• M55: 21,753,176 km (0.093 R)
• M56: 23,053,481 km (0.099 R)
• M57: 25,219,807 km (0.104 R)
• M58: 26,241,411 km (0.068 R)
• M59: 27,276,479 km (0.104 R)
• M60: 27,915,561 km (0.097 R)
• M61: 28,559,580 km (0.078 R)
• M62: 28,618,372 km (0.096 R)
• M63: 28,972,021 km (0.106 R)
• M64: 29,802,738 km (0.066 R)
• M65: 29,922,117 km (0.03 R)
• M66: 30,221,014 km (0.1 R)
• M67: 30,340,991 km (0.078 R)
• M68: 30,821,948 km (0.031 R)
• M69: 31,487,659 km (0.112 R)
• M70: 32,035,786 km (0.112 R)
• M71: 32,709,874 km (0.047 R)
• M72: 33,265,031 km (0.108 R)
• M73: 34,197,026 km (0.103 R)
• M74: 34,760,412 km (0.101 R)
• M75: 35,326,939 km (0.074 R)
• M76: 35,959,887 km (0.115 R)
• M77: 36,468,819 km (0.083 R)
• M78: 37,494,163 km (0.112 R)
• M79: 38,010,276 km (0.092 R)
• M80: 39,441,927 km (0.111 R)
• M81: 40,626,443 km (0.042 R)
• M82: 41,355,883 km (0.081 R)
• M83: 41,422,454 km (0.102 R)
• M84: 41,956,069 km (0.103 R)
• M85: 42,424,909 km (0.096 R)
• M86: 42,626,268 km (0.054 R)
• M87: 43,570,529 km (0.088 R)
• M88: 43,638,148 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 798

Radius: 5

Gravity: 31.92 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 10.79 AU - 16.29 AU

Year: 17592 Days

Day: 15.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 90,770,275 km

• M1: 96,341 km (0.054 R)
• M2: 522,545 km (0.113 R)
• M3: 1,141,432 km (0.095 R)
• M4: 1,451,548 km (0.036 R)
• M5: 1,946,717 km (0.109 R)
• M6: 3,001,232 km (0.074 R)
• M7: 3,307,759 km (0.106 R)
• M8: 3,544,123 km (0.108 R)
• M9: 3,664,400 km (0.09 R)
• M10: 5,209,596 km (0.074 R)
• M11: 5,905,825 km (0.107 R)
• M12: 5,953,247 km (0.058 R)
• M13: 6,048,541 km (0.083 R)
• M14: 6,337,265 km (0.08 R)
• M15: 6,679,994 km (0.059 R)
• M16: 6,878,510 km (0.095 R)
• M17: 7,640,113 km (0.081 R)
• M18: 8,481,750 km (0.096 R)
• M19: 8,642,718 km (0.111 R)
• M20: 8,913,490 km (0.089 R)
• M21: 9,686,013 km (0.109 R)
• M22: 9,854,461 km (0.102 R)
• M23: 10,023,656 km (0.115 R)
• M24: 10,137,201 km (0.108 R)
• M25: 11,294,490 km (0.115 R)
• M26: 11,709,474 km (0.099 R)
• M27: 12,189,683 km (0.09 R)
• M28: 12,554,104 km (0.086 R)
• M29: 13,794,420 km (0.112 R)
• M30: 14,365,285 km (0.065 R)
• M31: 14,814,528 km (0.057 R)
• M32: 15,464,381 km (0.075 R)
• M33: 16,189,930 km (0.05 R)
• M34: 16,724,444 km (0.079 R)
• M35: 16,926,401 km (0.099 R)
• M36: 16,994,019 km (0.114 R)
• M37: 20,194,366 km (0.102 R)
• M38: 21,059,042 km (0.115 R)
• M39: 23,800,572 km (0.117 R)
• M40: 23,876,269 km (0.1 R)
• M41: 25,483,100 km (0.075 R)
• M42: 25,560,442 km (0.049 R)
• M43: 26,338,650 km (0.066 R)
• M44: 27,282,612 km (0.099 R)
• M45: 27,361,750 km (0.055 R)
• M46: 27,599,760 km (0.046 R)
• M47: 28,317,830 km (0.061 R)
• M48: 30,672,799 km (0.081 R)
• M49: 32,082,311 km (0.087 R)
• M50: 32,333,186 km (0.058 R)
• M51: 32,921,255 km (0.061 R)
• M52: 33,343,421 km (0.116 R)
• M53: 33,597,587 km (0.117 R)
• M54: 33,937,474 km (0.106 R)
• M55: 35,308,389 km (0.095 R)
• M56: 39,081,247 km (0.097 R)
• M57: 39,170,557 km (0.081 R)
• M58: 41,514,756 km (0.08 R)
• M59: 41,696,966 km (0.063 R)
• M60: 42,612,056 km (0.114 R)
• M61: 43,533,728 km (0.093 R)
• M62: 44,275,734 km (0.078 R)
• M63: 44,834,931 km (0.042 R)
• M64: 45,021,928 km (0.053 R)
• M65: 45,115,427 km (0.032 R)
• M66: 47,856,957 km (0.098 R)
• M67: 48,814,832 km (0.096 R)
• M68: 49,103,407 km (0.116 R)
• M69: 50,166,300 km (0.091 R)
• M70: 50,651,894 km (0.061 R)
• M71: 50,749,282 km (0.066 R)
• M72: 51,334,509 km (0.093 R)
• M73: 54,493,268 km (0.116 R)
• M74: 54,992,476 km (0.119 R)
• M75: 55,192,489 km (0.115 R)
• M76: 56,096,060 km (0.105 R)
• M77: 56,196,739 km (0.05 R)
• M78: 56,600,055 km (0.063 R)
• M79: 60,067,285 km (0.072 R)
• M80: 62,451,426 km (0.059 R)
• M81: 62,555,696 km (0.116 R)
• M82: 62,660,115 km (0.089 R)
• M83: 63,392,696 km (0.09 R)
• M84: 63,812,617 km (0.114 R)
• M85: 64,338,753 km (0.053 R)
• M86: 64,655,153 km (0.114 R)
• M87: 65,395,363 km (0.103 R)
• M88: 67,311,562 km (0.064 R)
• M89: 67,847,122 km (0.094 R)
• M90: 69,786,808 km (0.099 R)
• M91: 70,220,343 km (0.119 R)
• M92: 71,526,332 km (0.049 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 629.2

Radius: 7.1

Gravity: 12.48 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 16.11 AU - 20.09 AU

Year: 27190 Days

Day: 19.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 90,770,275 km

• M1: 111,301 km (0.116 R)
• M2: 786,735 km (0.082 R)
• M3: 1,194,689 km (0.084 R)
• M4: 1,731,895 km (0.055 R)
• M5: 2,140,147 km (0.111 R)
• M6: 2,375,315 km (0.054 R)
• M7: 2,455,499 km (0.043 R)
• M8: 2,870,334 km (0.078 R)
• M9: 3,217,850 km (0.082 R)
• M10: 3,262,281 km (0.079 R)
• M11: 4,586,372 km (0.075 R)
• M12: 4,686,602 km (0.067 R)
• M13: 4,787,730 km (0.103 R)
• M14: 5,095,303 km (0.063 R)
• M15: 5,409,160 km (0.067 R)
• M16: 5,675,743 km (0.054 R)
• M17: 6,221,476 km (0.119 R)
• M18: 6,955,852 km (0.093 R)
• M19: 7,071,192 km (0.094 R)
• M20: 7,776,995 km (0.103 R)
• M21: 9,766,497 km (0.082 R)
• M22: 9,895,899 km (0.12 R)
• M23: 10,156,199 km (0.1 R)
• M24: 11,696,609 km (0.111 R)
• M25: 12,179,810 km (0.115 R)
• M26: 12,669,593 km (0.107 R)
• M27: 13,308,526 km (0.061 R)
• M28: 14,840,109 km (0.045 R)
• M29: 15,138,108 km (0.107 R)
• M30: 15,287,855 km (0.095 R)
• M31: 15,967,778 km (0.089 R)
• M32: 16,812,258 km (0.087 R)
• M33: 17,200,913 km (0.098 R)
• M34: 17,592,410 km (0.071 R)
• M35: 17,749,937 km (0.06 R)
• M36: 20,995,762 km (0.103 R)
• M37: 21,582,335 km (0.105 R)
• M38: 21,919,978 km (0.09 R)
• M39: 22,685,919 km (0.108 R)
• M40: 23,201,433 km (0.099 R)
• M41: 25,036,101 km (0.044 R)
• M42: 26,374,703 km (0.096 R)
• M43: 26,916,696 km (0.101 R)
• M44: 30,433,592 km (0.11 R)
• M45: 32,921,704 km (0.096 R)
• M46: 34,485,152 km (0.099 R)
• M47: 34,583,587 km (0.082 R)
• M48: 39,112,363 km (0.081 R)
• M49: 39,833,425 km (0.099 R)
• M50: 41,812,754 km (0.11 R)
• M51: 47,171,949 km (0.094 R)
• M52: 48,931,968 km (0.069 R)
• M53: 49,153,372 km (0.076 R)
• M54: 49,708,680 km (0.109 R)
• M55: 54,568,815 km (0.073 R)
• M56: 54,683,557 km (0.068 R)
• M57: 55,951,848 km (0.097 R)
• M58: 56,996,789 km (0.12 R)
• M59: 59,459,768 km (0.057 R)
• M60: 62,077,132 km (0.113 R)
• M61: 63,279,301 km (0.06 R)
• M62: 63,520,602 km (0.116 R)
• M63: 66,073,041 km (0.116 R)
• M64: 66,931,284 km (0.063 R)
• M65: 67,054,254 km (0.063 R)
• M66: 67,423,461 km (0.115 R)
• M67: 69,652,619 km (0.092 R)
• M68: 69,901,849 km (0.117 R)
• M69: 70,026,614 km (0.107 R)
• M70: 72,283,896 km (0.067 R)
• M71: 73,294,729 km (0.07 R)
• M72: 74,564,964 km (0.115 R)
• M73: 75,202,850 km (0.032 R)
• M74: 77,513,987 km (0.066 R)
• M75: 79,718,013 km (0.064 R)
• M76: 80,109,061 km (0.057 R)
• M77: 81,417,295 km (0.109 R)
• M78: 82,337,322 km (0.069 R)
• M79: 83,260,640 km (0.093 R)
• M80: 84,320,092 km (0.077 R)
• M81: 85,650,765 km (0.095 R)
• M82: 86,318,719 km (0.047 R)
• M83: 87,525,376 km (0.114 R)
• M84: 87,659,864 km (0.053 R)
• M85: 88,467,693 km (0.113 R)
• M86: 89,007,741 km (0.081 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 11,044 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit