🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.43 AU - 0.69 AU

Year: 146 Days

Day: 19.1 Hours

Environment

Temp: 273 °C

Axial Tilt: 47.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,686,987 km

• M1: 50,863 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.56 AU - 0.6 AU

Year: 154 Days

Day: 27.9 Hours

Environment

Temp: 214 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.11 AU - 1.13 AU

Year: 413 Days

Day: 22.8 Hours

Environment

Temp: 113 °C

Axial Tilt: 46.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.64 AU - 2.68 AU

Year: 1106 Days

Day: 16.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 4.48 AU - 4.84 AU

Year: 3503 Days

Day: 17.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.64 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 788.6

Radius: 5.7

Gravity: 24.27 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 11.79 AU - 17.43 AU

Year: 19448 Days

Day: 19.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 57,686,987 km

• M1: 126,859 km (0.112 R)
• M2: 173,683 km (0.102 R)
• M3: 361,578 km (0.042 R)
• M4: 582,983 km (0.099 R)
• M5: 673,190 km (0.115 R)
• M6: 842,386 km (0.097 R)
• M7: 945,159 km (0.089 R)
• M8: 1,396,795 km (0.054 R)
• M9: 1,709,305 km (0.049 R)
• M10: 1,807,292 km (0.094 R)
• M11: 2,077,615 km (0.115 R)
• M12: 2,253,094 km (0.11 R)
• M13: 3,321,671 km (0.107 R)
• M14: 3,821,178 km (0.088 R)
• M15: 3,906,748 km (0.104 R)
• M16: 4,659,375 km (0.038 R)
• M17: 4,842,932 km (0.116 R)
• M18: 5,600,645 km (0.082 R)
• M19: 6,293,433 km (0.058 R)
• M20: 6,394,561 km (0.118 R)
• M21: 6,908,579 km (0.039 R)
• M22: 6,960,639 km (0.098 R)
• M23: 7,065,358 km (0.116 R)
• M24: 7,276,141 km (0.111 R)
• M25: 8,361,324 km (0.118 R)
• M26: 9,322,790 km (0.09 R)
• M27: 9,845,933 km (0.108 R)
• M28: 10,259,272 km (0.074 R)
• M29: 10,558,169 km (0.102 R)
• M30: 10,738,734 km (0.029 R)
• M31: 11,657,264 km (0.116 R)
• M32: 12,728,236 km (0.095 R)
• M33: 13,764,650 km (0.067 R)
• M34: 13,962,119 km (0.11 R)
• M35: 15,437,752 km (0.114 R)
• M36: 16,541,635 km (0.107 R)
• M37: 16,891,844 km (0.109 R)
• M38: 19,337,170 km (0.12 R)
• M39: 19,410,773 km (0.076 R)
• M40: 20,751,020 km (0.067 R)
• M41: 21,052,908 km (0.097 R)
• M42: 21,737,468 km (0.112 R)
• M43: 22,352,166 km (0.111 R)
• M44: 23,519,927 km (0.089 R)
• M45: 23,677,154 km (0.078 R)
• M46: 24,071,644 km (0.101 R)
• M47: 25,027,425 km (0.101 R)
• M48: 28,301,524 km (0.048 R)
• M49: 28,552,399 km (0.093 R)
• M50: 29,140,768 km (0.042 R)
• M51: 29,394,186 km (0.102 R)
• M52: 30,500,612 km (0.049 R)
• M53: 30,672,051 km (0.06 R)
• M54: 31,015,977 km (0.119 R)
• M55: 32,929,782 km (0.114 R)
• M56: 33,193,673 km (0.114 R)
• M57: 36,779,085 km (0.078 R)
• M58: 37,052,999 km (0.078 R)
• M59: 40,579,470 km (0.054 R)
• M60: 41,051,451 km (0.07 R)
• M61: 42,478,166 km (0.083 R)
• M62: 43,921,037 km (0.099 R)
• M63: 44,502,674 km (0.101 R)
• M64: 44,891,927 km (0.105 R)
• M65: 45,575,739 km (0.086 R)
• M66: 45,771,713 km (0.061 R)
• M67: 46,459,863 km (0.105 R)
• M68: 47,250,637 km (0.106 R)
• M69: 48,945,581 km (0.077 R)
• M70: 49,146,341 km (0.071 R)
• M71: 49,750,118 km (0.078 R)
• M72: 49,951,926 km (0.101 R)
• M73: 50,255,161 km (0.107 R)
• M74: 52,600,107 km (0.083 R)
• M75: 54,148,595 km (0.103 R)
• M76: 56,341,550 km (0.039 R)
• M77: 58,350,350 km (0.101 R)
• M78: 59,845,581 km (0.07 R)
• M79: 60,705,619 km (0.115 R)
• M80: 61,461,537 km (0.101 R)
• M81: 63,419,624 km (0.052 R)
• M82: 64,516,176 km (0.111 R)
• M83: 65,177,249 km (0.114 R)
• M84: 65,729,714 km (0.108 R)
• M85: 67,619,883 km (0.094 R)
• M86: 68,627,874 km (0.081 R)
• M87: 69,640,651 km (0.097 R)
• M88: 69,866,394 km (0.107 R)
• M89: 72,137,290 km (0.078 R)
• M90: 73,052,530 km (0.064 R)
• M91: 74,086,550 km (0.081 R)
• M92: 76,285,489 km (0.091 R)
• M93: 77,101,097 km (0.083 R)
• M94: 77,217,783 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 721.9

Radius: 5.6

Gravity: 23.02 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 13.05 AU - 18.93 AU

Year: 22267 Days

Day: 21.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 57,686,987 km

• M1: 398,230 km (0.103 R)
• M2: 545,434 km (0.104 R)
• M3: 863,030 km (0.096 R)
• M4: 1,260,661 km (0.105 R)
• M5: 1,608,776 km (0.097 R)
• M6: 1,950,158 km (0.097 R)
• M7: 2,541,668 km (0.107 R)
• M8: 3,310,750 km (0.068 R)
• M9: 3,611,143 km (0.118 R)
• M10: 3,698,508 km (0.099 R)
• M11: 3,742,490 km (0.081 R)
• M12: 3,875,482 km (0.048 R)
• M13: 4,146,255 km (0.09 R)
• M14: 4,611,055 km (0.097 R)
• M15: 5,338,699 km (0.119 R)
• M16: 5,388,515 km (0.101 R)
• M17: 6,206,068 km (0.093 R)
• M18: 6,844,252 km (0.11 R)
• M19: 7,281,228 km (0.062 R)
• M20: 8,762,695 km (0.062 R)
• M21: 8,880,429 km (0.094 R)
• M22: 8,998,761 km (0.101 R)
• M23: 10,086,337 km (0.108 R)
• M24: 10,333,772 km (0.11 R)
• M25: 10,708,515 km (0.1 R)
• M26: 12,317,141 km (0.086 R)
• M27: 12,449,086 km (0.067 R)
• M28: 12,581,480 km (0.11 R)
• M29: 13,657,388 km (0.098 R)
• M30: 14,068,483 km (0.112 R)
• M31: 15,043,263 km (0.113 R)
• M32: 15,467,821 km (0.063 R)
• M33: 16,039,734 km (0.092 R)
• M34: 16,183,946 km (0.117 R)
• M35: 16,473,418 km (0.107 R)
• M36: 18,698,387 km (0.092 R)
• M37: 19,460,738 km (0.043 R)
• M38: 19,537,482 km (0.089 R)
• M39: 21,967,699 km (0.111 R)
• M40: 22,127,769 km (0.03 R)
• M41: 22,288,138 km (0.082 R)
• M42: 23,340,260 km (0.082 R)
• M43: 23,503,621 km (0.098 R)
• M44: 23,667,281 km (0.068 R)
• M45: 26,252,332 km (0.109 R)
• M46: 26,933,900 km (0.065 R)
• M47: 27,105,189 km (0.106 R)
• M48: 29,276,602 km (0.118 R)
• M49: 30,160,726 km (0.104 R)
• M50: 32,136,465 km (0.055 R)
• M51: 34,617,845 km (0.026 R)
• M52: 34,804,094 km (0.11 R)
• M53: 36,306,057 km (0.097 R)
• M54: 36,400,603 km (0.085 R)
• M55: 37,637,478 km (0.091 R)
• M56: 38,694,686 km (0.07 R)
• M57: 38,984,756 km (0.091 R)
• M58: 40,936,859 km (0.093 R)
• M59: 41,825,620 km (0.054 R)
• M60: 43,120,539 km (0.085 R)
• M61: 43,321,000 km (0.066 R)
• M62: 43,622,141 km (0.083 R)
• M63: 44,226,516 km (0.11 R)
• M64: 46,158,722 km (0.107 R)
• M65: 47,289,981 km (0.091 R)
• M66: 47,703,619 km (0.047 R)
• M67: 47,807,141 km (0.093 R)
• M68: 48,014,633 km (0.091 R)
• M69: 48,638,606 km (0.117 R)
• M70: 49,369,990 km (0.063 R)
• M71: 50,421,214 km (0.056 R)
• M72: 50,737,913 km (0.094 R)
• M73: 51,161,275 km (0.099 R)
• M74: 52,011,739 km (0.086 R)
• M75: 53,942,000 km (0.083 R)
• M76: 54,265,880 km (0.085 R)
• M77: 54,698,965 km (0.102 R)
• M78: 58,314,596 km (0.092 R)
• M79: 60,543,156 km (0.055 R)
• M80: 60,655,354 km (0.108 R)
• M81: 62,119,768 km (0.088 R)
• M82: 64,853,669 km (0.069 R)
• M83: 67,975,926 km (0.03 R)
• M84: 68,793,329 km (0.094 R)
• M85: 69,849,191 km (0.111 R)
• M86: 69,966,775 km (0.111 R)
• M87: 70,674,073 km (0.09 R)
• M88: 71,620,579 km (0.066 R)
• M89: 73,048,491 km (0.079 R)
• M90: 75,448,938 km (0.058 R)
• M91: 75,690,389 km (0.09 R)
• M92: 77,144,630 km (0.05 R)
• M93: 77,997,188 km (0.117 R)
• M94: 79,465,940 km (0.112 R)
• M95: 82,430,820 km (0.075 R)
• M96: 82,555,136 km (0.049 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 165.3

Radius: 5.3

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 16.71 AU - 17.11 AU

Year: 24216 Days

Day: 18.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 57,686,987 km

• M1: 84,972 km (0.085 R)
• M2: 136,583 km (0.081 R)
• M3: 291,267 km (0.064 R)
• M4: 417,827 km (0.074 R)
• M5: 528,529 km (0.11 R)
• M6: 797,357 km (0.113 R)
• M7: 875,746 km (0.111 R)
• M8: 1,492,987 km (0.087 R)
• M9: 1,614,909 km (0.097 R)
• M10: 2,000,124 km (0.073 R)
• M11: 2,244,566 km (0.054 R)
• M12: 2,412,864 km (0.091 R)
• M13: 2,731,956 km (0.12 R)
• M14: 2,972,360 km (0.077 R)
• M15: 3,126,147 km (0.103 R)
• M16: 3,603,065 km (0.036 R)
• M17: 3,733,963 km (0.074 R)
• M18: 4,204,897 km (0.073 R)
• M19: 4,377,533 km (0.085 R)
• M20: 4,552,562 km (0.065 R)
• M21: 5,612,164 km (0.118 R)
• M22: 6,189,014 km (0.032 R)
• M23: 7,068,649 km (0.109 R)
• M24: 8,416,526 km (0.119 R)
• M25: 8,459,909 km (0.069 R)
• M26: 8,634,041 km (0.119 R)
• M27: 8,765,538 km (0.083 R)
• M28: 9,795,519 km (0.094 R)
• M29: 10,208,858 km (0.11 R)
• M30: 10,394,359 km (0.09 R)
• M31: 10,910,322 km (0.09 R)
• M32: 11,338,621 km (0.077 R)
• M33: 11,579,025 km (0.099 R)
• M34: 12,706,095 km (0.052 R)
• M35: 13,257,513 km (0.092 R)
• M36: 13,867,872 km (0.079 R)
• M37: 14,073,270 km (0.063 R)
• M38: 14,228,104 km (0.101 R)
• M39: 14,852,825 km (0.119 R)
• M40: 15,115,818 km (0.09 R)
• M41: 16,021,334 km (0.104 R)
• M42: 16,616,583 km (0.096 R)
• M43: 16,725,640 km (0.116 R)
• M44: 18,614,762 km (0.077 R)
• M45: 19,183,085 km (0.037 R)
• M46: 20,804,576 km (0.097 R)
• M47: 21,216,868 km (0.048 R)
• M48: 21,989,541 km (0.056 R)
• M49: 22,049,380 km (0.109 R)
• M50: 22,109,219 km (0.071 R)
• M51: 22,349,323 km (0.111 R)
• M52: 23,991,908 km (0.094 R)
• M53: 24,486,179 km (0.119 R)
• M54: 24,610,196 km (0.102 R)
• M55: 24,734,512 km (0.049 R)
• M56: 25,296,252 km (0.058 R)
• M57: 25,925,461 km (0.063 R)
• M58: 26,432,448 km (0.111 R)
• M59: 27,520,772 km (0.11 R)
• M60: 28,297,784 km (0.079 R)
• M61: 29,344,969 km (0.046 R)
• M62: 29,674,832 km (0.095 R)
• M63: 29,740,954 km (0.108 R)
• M64: 30,604,882 km (0.099 R)
• M65: 32,561,772 km (0.081 R)
• M66: 32,971,670 km (0.111 R)
• M67: 33,108,552 km (0.095 R)
• M68: 34,837,155 km (0.066 R)
• M69: 35,116,455 km (0.092 R)
• M70: 36,240,982 km (0.102 R)
• M71: 36,594,930 km (0.097 R)
• M72: 36,807,808 km (0.08 R)
• M73: 37,591,701 km (0.072 R)
• M74: 37,663,358 km (0.078 R)
• M75: 37,949,988 km (0.085 R)
• M76: 38,886,471 km (0.103 R)
• M77: 39,757,729 km (0.079 R)
• M78: 39,976,590 km (0.077 R)
• M79: 40,342,207 km (0.094 R)
• M80: 40,855,926 km (0.073 R)
• M81: 40,929,379 km (0.074 R)
• M82: 42,857,396 km (0.102 R)
• M83: 43,681,980 km (0.098 R)
• M84: 43,983,120 km (0.084 R)
• M85: 44,134,065 km (0.116 R)
• M86: 45,575,440 km (0.026 R)
• M87: 47,572,871 km (0.115 R)
• M88: 47,960,329 km (0.04 R)
• M89: 48,348,685 km (0.087 R)
• M90: 50,385,311 km (0.079 R)
• M91: 51,573,118 km (0.096 R)
• M92: 53,331,641 km (0.072 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 145.6

Radius: 7.1

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 18.85 AU - 18.97 AU

Year: 28637 Days

Day: 21.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 57,686,987 km

• M1: 129,552 km (0.102 R)
• M2: 276,307 km (0.091 R)
• M3: 358,137 km (0.071 R)
• M4: 791,074 km (0.108 R)
• M5: 1,155,045 km (0.097 R)
• M6: 1,224,309 km (0.114 R)
• M7: 1,541,008 km (0.083 R)
• M8: 1,774,829 km (0.052 R)
• M9: 2,393,416 km (0.084 R)
• M10: 2,725,972 km (0.11 R)
• M11: 3,041,026 km (0.101 R)
• M12: 3,535,297 km (0.066 R)
• M13: 3,913,779 km (0.083 R)
• M14: 4,090,006 km (0.116 R)
• M15: 5,631,313 km (0.047 R)
• M16: 6,276,678 km (0.071 R)
• M17: 8,349,356 km (0.107 R)
• M18: 9,411,052 km (0.115 R)
• M19: 9,600,144 km (0.094 R)
• M20: 10,760,126 km (0.07 R)
• M21: 11,457,103 km (0.087 R)
• M22: 13,847,826 km (0.088 R)
• M23: 14,062,798 km (0.065 R)
• M24: 15,099,063 km (0.092 R)
• M25: 16,499,598 km (0.045 R)
• M26: 17,186,551 km (0.063 R)
• M27: 18,766,155 km (0.093 R)
• M28: 19,183,085 km (0.064 R)
• M29: 20,574,794 km (0.115 R)
• M30: 24,096,776 km (0.028 R)
• M31: 24,484,983 km (0.075 R)
• M32: 25,333,352 km (0.074 R)
• M33: 25,860,236 km (0.057 R)
• M34: 27,327,641 km (0.079 R)
• M35: 33,821,685 km (0.101 R)
• M36: 34,838,651 km (0.1 R)
• M37: 34,911,805 km (0.072 R)
• M38: 35,351,024 km (0.055 R)
• M39: 35,792,039 km (0.079 R)
• M40: 36,383,100 km (0.079 R)
• M41: 36,457,151 km (0.064 R)
• M42: 36,902,803 km (0.073 R)
• M43: 39,461,974 km (0.091 R)
• M44: 40,839,770 km (0.112 R)
• M45: 43,800,013 km (0.063 R)
• M46: 44,273,639 km (0.103 R)
• M47: 44,511,201 km (0.061 R)
• M48: 45,545,221 km (0.119 R)
• M49: 46,185,351 km (0.104 R)
• M50: 49,021,277 km (0.03 R)
• M51: 52,246,907 km (0.052 R)
• M52: 53,758,743 km (0.113 R)
• M53: 54,604,868 km (0.098 R)
• M54: 54,859,484 km (0.081 R)
• M55: 55,455,332 km (0.115 R)
• M56: 55,796,715 km (0.102 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 13,396 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit