🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.52 AU - 0.52 AU

Year: 132 Days

Day: 47.1 Hours

Environment

Temp: 215 °C

Axial Tilt: 15.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,782,765 km

• M1: 81,381 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.61 AU - 0.93 AU

Year: 237 Days

Day: 15.4 Hours

Environment

Temp: 183 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.16 AU - 1.64 AU

Year: 582 Days

Day: 29.5 Hours

Environment

Temp: -8 °C

Axial Tilt: 45.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.5 AU - 2.06 AU

Year: 835 Days

Day: 16.3 Hours

Environment

Temp: -30 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.12 AU - 2.39 AU

Year: 1186 Days

Day: 19.4 Hours

Environment

Temp: -60 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.96 AU - 4.12 AU

Year: 2341 Days

Day: 28.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,782,765 km

• M1: 1,661,584 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.7

Radius: 12.8

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.74 AU - 7.28 AU

Year: 5178 Days

Day: 8.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 78,782,765 km

• M1: 159,920 km (0.085 R)
• M2: 264,489 km (0.052 R)
• M3: 373,695 km (0.036 R)
• M4: 489,335 km (0.073 R)
• M5: 611,406 km (0.073 R)
• M6: 735,722 km (0.074 R)
• M7: 1,012,628 km (0.077 R)
• M8: 1,200,224 km (0.081 R)
• M9: 1,386,922 km (0.079 R)
• M10: 1,490,593 km (0.072 R)
• M11: 1,597,107 km (0.102 R)
• M12: 1,678,787 km (0.072 R)
• M13: 1,903,633 km (0.117 R)
• M14: 2,064,151 km (0.077 R)
• M15: 2,336,719 km (0.11 R)
• M16: 2,833,832 km (0.092 R)
• M17: 2,984,478 km (0.058 R)
• M18: 3,434,618 km (0.085 R)
• M19: 3,613,537 km (0.038 R)
• M20: 3,887,899 km (0.103 R)
• M21: 4,018,348 km (0.115 R)
• M22: 4,169,143 km (0.119 R)
• M23: 4,321,882 km (0.061 R)
• M24: 4,457,119 km (0.083 R)
• M25: 4,652,793 km (0.115 R)
• M26: 4,891,402 km (0.053 R)
• M27: 5,052,668 km (0.075 R)
• M28: 5,215,730 km (0.114 R)
• M29: 5,589,126 km (0.115 R)
• M30: 6,362,248 km (0.103 R)
• M31: 6,671,915 km (0.093 R)
• M32: 7,054,736 km (0.093 R)
• M33: 7,191,618 km (0.056 R)
• M34: 8,198,113 km (0.099 R)
• M35: 8,559,691 km (0.096 R)
• M36: 8,803,685 km (0.105 R)
• M37: 9,248,589 km (0.111 R)
• M38: 9,675,541 km (0.099 R)
• M39: 10,315,222 km (0.054 R)
• M40: 10,418,893 km (0.055 R)
• M41: 10,548,894 km (0.112 R)
• M42: 11,420,750 km (0.117 R)
• M43: 11,851,742 km (0.092 R)
• M44: 12,343,021 km (0.1 R)
• M45: 12,453,125 km (0.082 R)
• M46: 12,757,557 km (0.054 R)
• M47: 13,064,532 km (0.107 R)
• M48: 13,458,722 km (0.028 R)
• M49: 13,628,815 km (0.097 R)
• M50: 13,971,244 km (0.071 R)
• M51: 14,114,858 km (0.086 R)
• M52: 14,403,433 km (0.058 R)
• M53: 14,606,437 km (0.067 R)
• M54: 15,103,850 km (0.071 R)
• M55: 15,339,766 km (0.119 R)
• M56: 15,428,627 km (0.083 R)
• M57: 15,696,108 km (0.026 R)
• M58: 16,933,881 km (0.105 R)
• M59: 17,641,927 km (0.083 R)
• M60: 17,890,409 km (0.098 R)
• M61: 18,422,529 km (0.082 R)
• M62: 18,548,490 km (0.095 R)
• M63: 18,769,596 km (0.109 R)
• M64: 19,150,622 km (0.069 R)
• M65: 19,534,340 km (0.117 R)
• M66: 20,082,168 km (0.034 R)
• M67: 20,602,469 km (0.086 R)
• M68: 20,798,742 km (0.116 R)
• M69: 21,358,238 km (0.066 R)
• M70: 21,922,670 km (0.089 R)
• M71: 22,022,751 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.1

Radius: 10.6

Gravity: 8.05 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.39 AU - 8.77 AU

Year: 6621 Days

Day: 13.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 78,782,765 km

• M1: 141,968 km (0.082 R)
• M2: 349,161 km (0.072 R)
• M3: 537,505 km (0.114 R)
• M4: 716,873 km (0.095 R)
• M5: 822,190 km (0.09 R)
• M6: 933,192 km (0.073 R)
• M7: 1,153,400 km (0.086 R)
• M8: 1,260,811 km (0.025 R)
• M9: 1,334,563 km (0.067 R)
• M10: 1,525,150 km (0.06 R)
• M11: 1,933,552 km (0.084 R)
• M12: 2,128,479 km (0.055 R)
• M13: 2,848,643 km (0.104 R)
• M14: 3,197,355 km (0.057 R)
• M15: 3,299,531 km (0.059 R)
• M16: 3,376,873 km (0.059 R)
• M17: 3,480,993 km (0.067 R)
• M18: 3,746,080 km (0.117 R)
• M19: 3,990,224 km (0.082 R)
• M20: 4,408,948 km (0.108 R)
• M21: 4,551,665 km (0.086 R)
• M22: 4,812,564 km (0.094 R)
• M23: 4,989,089 km (0.069 R)
• M24: 5,288,285 km (0.072 R)
• M25: 5,779,115 km (0.053 R)
• M26: 5,967,010 km (0.029 R)
• M27: 6,157,000 km (0.081 R)
• M28: 6,969,765 km (0.095 R)
• M29: 7,850,747 km (0.113 R)
• M30: 7,954,717 km (0.076 R)
• M31: 8,059,136 km (0.119 R)
• M32: 9,018,956 km (0.075 R)
• M33: 9,273,722 km (0.094 R)
• M34: 9,678,982 km (0.109 R)
• M35: 9,790,433 km (0.093 R)
• M36: 9,939,881 km (0.116 R)
• M37: 10,506,707 km (0.091 R)
• M38: 10,929,022 km (0.092 R)
• M39: 11,317,827 km (0.117 R)
• M40: 12,189,235 km (0.076 R)
• M41: 12,390,444 km (0.047 R)
• M42: 13,954,190 km (0.061 R)
• M43: 14,206,711 km (0.057 R)
• M44: 15,885,199 km (0.089 R)
• M45: 17,263,744 km (0.092 R)
• M46: 17,444,309 km (0.05 R)
• M47: 18,265,002 km (0.067 R)
• M48: 19,005,063 km (0.095 R)
• M49: 20,276,196 km (0.063 R)
• M50: 20,466,784 km (0.067 R)
• M51: 21,671,795 km (0.059 R)
• M52: 21,769,183 km (0.047 R)
• M53: 22,013,177 km (0.08 R)
• M54: 22,454,940 km (0.108 R)
• M55: 22,602,892 km (0.049 R)
• M56: 23,098,210 km (0.096 R)
• M57: 23,497,038 km (0.067 R)
• M58: 24,049,054 km (0.12 R)
• M59: 24,149,883 km (0.084 R)
• M60: 24,859,875 km (0.097 R)
• M61: 25,114,939 km (0.102 R)
• M62: 25,576,598 km (0.066 R)
• M63: 26,404,024 km (0.102 R)
• M64: 26,768,744 km (0.057 R)
• M65: 27,450,611 km (0.096 R)
• M66: 27,873,075 km (0.087 R)
• M67: 29,260,895 km (0.074 R)
• M68: 30,017,411 km (0.102 R)
• M69: 30,234,777 km (0.111 R)
• M70: 30,616,401 km (0.067 R)
• M71: 31,715,497 km (0.099 R)
• M72: 32,659,908 km (0.111 R)
• M73: 33,332,201 km (0.099 R)
• M74: 33,557,196 km (0.119 R)
• M75: 35,376,007 km (0.086 R)
• M76: 35,951,061 km (0.08 R)
• M77: 36,471,063 km (0.062 R)
• M78: 37,870,103 km (0.107 R)
• M79: 38,163,913 km (0.053 R)
• M80: 38,576,354 km (0.119 R)
• M81: 38,753,478 km (0.056 R)
• M82: 39,524,505 km (0.075 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 545.3

Radius: 5.9

Gravity: 15.67 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 14.36 AU - 19.4 AU

Year: 24375 Days

Day: 20.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,782,765 km

• M1: 86,617 km (0.108 R)
• M2: 577,298 km (0.099 R)
• M3: 645,515 km (0.101 R)
• M4: 716,424 km (0.057 R)
• M5: 1,026,541 km (0.098 R)
• M6: 1,284,447 km (0.101 R)
• M7: 1,344,436 km (0.083 R)
• M8: 1,658,891 km (0.051 R)
• M9: 1,960,929 km (0.026 R)
• M10: 3,249,266 km (0.112 R)
• M11: 4,696,775 km (0.032 R)
• M12: 5,074,061 km (0.069 R)
• M13: 5,412,152 km (0.119 R)
• M14: 5,707,757 km (0.084 R)
• M15: 6,995,346 km (0.117 R)
• M16: 7,155,715 km (0.074 R)
• M17: 7,753,957 km (0.111 R)
• M18: 8,424,903 km (0.115 R)
• M19: 8,595,445 km (0.04 R)
• M20: 9,406,864 km (0.111 R)
• M21: 9,881,388 km (0.107 R)
• M22: 10,363,692 km (0.104 R)
• M23: 10,669,021 km (0.116 R)
• M24: 10,730,356 km (0.074 R)
• M25: 11,539,681 km (0.099 R)
• M26: 12,432,780 km (0.108 R)
• M27: 12,497,556 km (0.062 R)
• M28: 13,348,169 km (0.049 R)
• M29: 14,488,404 km (0.116 R)
• M30: 14,967,117 km (0.112 R)
• M31: 15,242,826 km (0.092 R)
• M32: 15,520,330 km (0.106 R)
• M33: 15,799,480 km (0.114 R)
• M34: 16,080,275 km (0.063 R)
• M35: 17,364,274 km (0.045 R)
• M36: 18,533,082 km (0.082 R)
• M37: 20,562,078 km (0.067 R)
• M38: 21,176,775 km (0.085 R)
• M39: 21,641,726 km (0.071 R)
• M40: 22,739,624 km (0.062 R)
• M41: 23,855,475 km (0.108 R)
• M42: 24,016,442 km (0.099 R)
• M43: 24,096,926 km (0.048 R)
• M44: 25,727,243 km (0.106 R)
• M45: 26,722,368 km (0.113 R)
• M46: 27,814,583 km (0.082 R)
• M47: 27,983,927 km (0.108 R)
• M48: 28,835,588 km (0.108 R)
• M49: 30,826,736 km (0.075 R)
• M50: 31,265,506 km (0.061 R)
• M51: 32,060,320 km (0.094 R)
• M52: 32,149,031 km (0.106 R)
• M53: 32,504,775 km (0.079 R)
• M54: 34,121,629 km (0.115 R)
• M55: 35,397,250 km (0.118 R)
• M56: 35,488,953 km (0.108 R)
• M57: 37,153,230 km (0.116 R)
• M58: 37,339,778 km (0.094 R)
• M59: 38,370,956 km (0.111 R)
• M60: 39,792,286 km (0.03 R)
• M61: 41,713,870 km (0.099 R)
• M62: 42,004,838 km (0.119 R)
• M63: 43,960,980 km (0.117 R)
• M64: 44,454,653 km (0.092 R)
• M65: 44,652,571 km (0.08 R)
• M66: 45,347,902 km (0.096 R)
• M67: 45,846,661 km (0.118 R)
• M68: 46,347,216 km (0.079 R)
• M69: 49,799,186 km (0.119 R)
• M70: 50,726,693 km (0.057 R)
• M71: 51,037,109 km (0.114 R)
• M72: 51,348,272 km (0.102 R)
• M73: 53,859,422 km (0.075 R)
• M74: 55,129,807 km (0.05 R)
• M75: 58,024,377 km (0.083 R)
• M76: 59,217,719 km (0.097 R)
• M77: 59,762,853 km (0.072 R)
• M78: 60,419,139 km (0.04 R)
• M79: 61,739,041 km (0.03 R)
• M80: 62,957,067 km (0.062 R)
• M81: 65,867,793 km (0.053 R)
• M82: 66,319,429 km (0.077 R)
• M83: 66,658,866 km (0.087 R)
• M84: 69,165,678 km (0.115 R)
• M85: 70,315,188 km (0.049 R)
• M86: 71,123,764 km (0.063 R)
• M87: 71,239,553 km (0.108 R)
• M88: 71,355,342 km (0.086 R)
• M89: 73,216,788 km (0.071 R)
• M90: 74,388,289 km (0.1 R)
• M91: 77,225,263 km (0.067 R)
• M92: 78,059,271 km (0.08 R)
• M93: 78,537,237 km (0.112 R)
• M94: 78,776,593 km (0.045 R)
• M95: 79,736,263 km (0.059 R)
• M96: 80,097,243 km (0.055 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 320.1

Radius: 5.3

Gravity: 11.4 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 16.72 AU - 22.76 AU

Year: 30825 Days

Day: 17 Hours

Environment

Temp: -202 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 78,782,765 km

• M1: 78,838 km (0.116 R)
• M2: 474,973 km (0.116 R)
• M3: 537,804 km (0.046 R)
• M4: 792,420 km (0.111 R)
• M5: 893,698 km (0.12 R)
• M6: 1,682,677 km (0.077 R)
• M7: 2,517,882 km (0.1 R)
• M8: 4,322,630 km (0.103 R)
• M9: 4,593,253 km (0.071 R)
• M10: 5,198,526 km (0.087 R)
• M11: 5,246,098 km (0.112 R)
• M12: 5,438,032 km (0.082 R)
• M13: 7,106,497 km (0.062 R)
• M14: 7,804,072 km (0.101 R)
• M15: 8,023,083 km (0.09 R)
• M16: 8,299,690 km (0.103 R)
• M17: 8,523,189 km (0.074 R)
• M18: 9,437,082 km (0.11 R)
• M19: 9,728,948 km (0.112 R)
• M20: 10,261,816 km (0.103 R)
• M21: 10,926,030 km (0.103 R)
• M22: 12,042,479 km (0.032 R)
• M23: 13,259,906 km (0.108 R)
• M24: 13,455,730 km (0.107 R)
• M25: 14,448,910 km (0.108 R)
• M26: 15,056,128 km (0.065 R)
• M27: 15,809,653 km (0.065 R)
• M28: 16,575,294 km (0.084 R)
• M29: 19,017,031 km (0.104 R)
• M30: 20,354,436 km (0.027 R)
• M31: 20,882,666 km (0.064 R)
• M32: 23,275,783 km (0.062 R)
• M33: 25,591,857 km (0.045 R)
• M34: 26,325,336 km (0.092 R)
• M35: 27,896,562 km (0.102 R)
• M36: 29,753,371 km (0.118 R)
• M37: 31,736,889 km (0.084 R)
• M38: 33,585,021 km (0.032 R)
• M39: 33,851,904 km (0.08 R)
• M40: 35,286,847 km (0.08 R)
• M41: 35,558,217 km (0.113 R)
• M42: 36,284,964 km (0.115 R)
• M43: 37,200,353 km (0.104 R)
• M44: 39,147,220 km (0.116 R)
• M45: 41,317,286 km (0.041 R)
• M46: 41,412,431 km (0.096 R)
• M47: 42,464,852 km (0.096 R)
• M48: 43,816,917 km (0.091 R)
• M49: 46,959,968 km (0.056 R)
• M50: 47,357,899 km (0.101 R)
• M51: 48,960,990 km (0.085 R)
• M52: 49,061,669 km (0.067 R)
• M53: 50,073,250 km (0.041 R)
• M54: 51,911,508 km (0.093 R)
• M55: 52,632,271 km (0.1 R)
• M56: 53,667,638 km (0.066 R)
• M57: 55,128,611 km (0.113 R)
• M58: 55,233,329 km (0.094 R)
• M59: 55,548,382 km (0.077 R)
• M60: 56,920,045 km (0.115 R)
• M61: 59,481,310 km (0.08 R)
• M62: 63,503,249 km (0.088 R)
• M63: 64,494,634 km (0.099 R)
• M64: 66,047,161 km (0.075 R)
• M65: 66,939,811 km (0.062 R)
• M66: 67,387,558 km (0.075 R)
• M67: 68,511,486 km (0.093 R)
• M68: 72,378,741 km (0.109 R)
• M69: 73,068,537 km (0.114 R)
• M70: 74,570,499 km (0.105 R)
• M71: 74,686,438 km (0.084 R)
• M72: 74,802,526 km (0.047 R)
• M73: 75,150,939 km (0.08 R)
• M74: 76,082,635 km (0.111 R)
• M75: 76,784,099 km (0.111 R)
• M76: 77,252,789 km (0.095 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 12,322 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit