🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.48 AU - 0.74 AU

Year: 172 Days

Day: 21.1 Hours

Environment

Temp: 139 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.7 AU - 1 AU

Year: 283 Days

Day: 28 Hours

Environment

Temp: 115 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,830,596 km

• M1: 390,750 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.81 AU - 1.23 AU

Year: 373 Days

Day: 28.4 Hours

Environment

Temp: 28 °C

Axial Tilt: 82.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.14 AU - 1.68 AU

Year: 606 Days

Day: 30.7 Hours

Environment

Temp: -1 °C

Axial Tilt: 46.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.44 AU - 2.76 AU

Year: 1516 Days

Day: 37.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,830,596 km

• M1: 484,548 km (0.102 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.79 AU - 3.63 AU

Year: 2080 Days

Day: 16.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.7

Radius: 11

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 8.09 AU - 10.43 AU

Year: 10191 Days

Day: 14.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 52,830,596 km

• M1: 155,432 km (0.071 R)
• M2: 480,658 km (0.062 R)
• M3: 832,811 km (0.091 R)
• M4: 928,105 km (0.107 R)
• M5: 1,130,511 km (0.056 R)
• M6: 1,392,756 km (0.101 R)
• M7: 1,484,609 km (0.118 R)
• M8: 1,554,920 km (0.095 R)
• M9: 2,027,051 km (0.103 R)
• M10: 2,265,809 km (0.12 R)
• M11: 2,375,016 km (0.086 R)
• M12: 2,598,814 km (0.07 R)
• M13: 3,593,341 km (0.074 R)
• M14: 3,753,560 km (0.083 R)
• M15: 3,916,323 km (0.1 R)
• M16: 4,048,118 km (0.108 R)
• M17: 4,350,156 km (0.073 R)
• M18: 5,155,442 km (0.116 R)
• M19: 5,968,357 km (0.108 R)
• M20: 6,273,836 km (0.104 R)
• M21: 6,741,778 km (0.041 R)
• M22: 7,960,701 km (0.06 R)
• M23: 8,170,437 km (0.052 R)
• M24: 9,027,783 km (0.089 R)
• M25: 9,202,663 km (0.091 R)
• M26: 10,275,579 km (0.104 R)
• M27: 11,199,645 km (0.106 R)
• M28: 12,054,148 km (0.081 R)
• M29: 12,295,150 km (0.096 R)
• M30: 12,635,335 km (0.045 R)
• M31: 12,733,172 km (0.109 R)
• M32: 14,689,613 km (0.061 R)
• M33: 15,102,503 km (0.083 R)
• M34: 15,834,187 km (0.076 R)
• M35: 16,630,795 km (0.09 R)
• M36: 16,738,057 km (0.092 R)
• M37: 16,845,468 km (0.104 R)
• M38: 17,495,022 km (0.098 R)
• M39: 18,373,910 km (0.039 R)
• M40: 18,540,263 km (0.099 R)
• M41: 18,651,414 km (0.119 R)
• M42: 19,662,247 km (0.101 R)
• M43: 19,832,339 km (0.094 R)
• M44: 21,037,500 km (0.058 R)
• M45: 21,153,438 km (0.049 R)
• M46: 22,918,992 km (0.1 R)
• M47: 23,819,422 km (0.058 R)
• M48: 25,222,500 km (0.1 R)
• M49: 25,654,838 km (0.118 R)
• M50: 25,903,021 km (0.068 R)
• M51: 26,339,099 km (0.115 R)
• M52: 26,464,163 km (0.087 R)
• M53: 26,966,512 km (0.102 R)
• M54: 27,092,623 km (0.068 R)
• M55: 27,598,713 km (0.111 R)
• M56: 28,044,215 km (0.115 R)
• M57: 28,235,850 km (0.055 R)
• M58: 28,556,289 km (0.09 R)
• M59: 29,265,383 km (0.096 R)
• M60: 29,850,011 km (0.103 R)
• M61: 30,503,903 km (0.103 R)
• M62: 30,635,250 km (0.113 R)
• M63: 31,892,620 km (0.111 R)
• M64: 32,025,912 km (0.085 R)
• M65: 32,159,503 km (0.108 R)
• M66: 32,293,244 km (0.098 R)
• M67: 32,762,682 km (0.113 R)
• M68: 33,504,837 km (0.104 R)
• M69: 33,708,290 km (0.114 R)
• M70: 33,980,109 km (0.079 R)
• M71: 34,731,390 km (0.074 R)
• M72: 36,042,017 km (0.064 R)
• M73: 36,250,406 km (0.094 R)
• M74: 36,389,532 km (0.112 R)
• M75: 36,808,107 km (0.08 R)
• M76: 37,298,489 km (0.077 R)
• M77: 37,579,584 km (0.109 R)
• M78: 38,356,445 km (0.071 R)
• M79: 39,997,983 km (0.041 R)
• M80: 43,053,968 km (0.11 R)
• M81: 43,201,471 km (0.078 R)
• M82: 43,422,876 km (0.119 R)
• M83: 44,015,134 km (0.095 R)
• M84: 44,461,086 km (0.042 R)
• M85: 45,282,527 km (0.037 R)
• M86: 45,582,471 km (0.087 R)
• M87: 47,396,196 km (0.113 R)
• M88: 49,696,263 km (0.108 R)
• M89: 50,471,030 km (0.1 R)
• M90: 51,954,144 km (0.084 R)
• M91: 52,268,150 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 694.8

Radius: 4.1

Gravity: 41.33 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 13.19 AU - 15.35 AU

Year: 19495 Days

Day: 20.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 52,830,596 km

• M1: 53,406 km (0.09 R)
• M2: 175,329 km (0.085 R)
• M3: 279,598 km (0.079 R)
• M4: 347,815 km (0.113 R)
• M5: 890,706 km (0.071 R)
• M6: 1,687,165 km (0.114 R)
• M7: 2,112,771 km (0.085 R)
• M8: 2,355,119 km (0.062 R)
• M9: 2,828,597 km (0.101 R)
• M10: 3,776,449 km (0.088 R)
• M11: 4,501,849 km (0.111 R)
• M12: 4,857,892 km (0.092 R)
• M13: 4,902,921 km (0.12 R)
• M14: 5,176,685 km (0.105 R)
• M15: 5,930,658 km (0.079 R)
• M16: 6,027,298 km (0.096 R)
• M17: 6,271,292 km (0.067 R)
• M18: 6,618,210 km (0.057 R)
• M19: 6,768,705 km (0.108 R)
• M20: 7,434,266 km (0.099 R)
• M21: 8,281,589 km (0.082 R)
• M22: 8,389,598 km (0.094 R)
• M23: 8,936,977 km (0.101 R)
• M24: 8,992,328 km (0.083 R)
• M25: 9,836,359 km (0.093 R)
• M26: 9,893,506 km (0.073 R)
• M27: 10,354,865 km (0.114 R)
• M28: 11,298,379 km (0.09 R)
• M29: 12,764,438 km (0.078 R)
• M30: 14,030,934 km (0.081 R)
• M31: 14,095,261 km (0.087 R)
• M32: 14,809,890 km (0.09 R)
• M33: 16,274,004 km (0.118 R)
• M34: 16,817,793 km (0.12 R)
• M35: 17,644,620 km (0.101 R)
• M36: 18,273,380 km (0.11 R)
• M37: 18,484,463 km (0.091 R)
• M38: 18,696,592 km (0.092 R)
• M39: 19,122,946 km (0.063 R)
• M40: 19,265,812 km (0.115 R)
• M41: 19,480,784 km (0.1 R)
• M42: 19,913,122 km (0.037 R)
• M43: 20,494,459 km (0.086 R)
• M44: 20,640,617 km (0.099 R)
• M45: 21,228,835 km (0.116 R)
• M46: 22,196,434 km (0.109 R)
• M47: 22,497,126 km (0.096 R)
• M48: 22,874,711 km (0.1 R)
• M49: 24,950,082 km (0.076 R)
• M50: 25,340,832 km (0.057 R)
• M51: 26,684,969 km (0.104 R)
• M52: 28,051,994 km (0.118 R)
• M53: 28,214,308 km (0.087 R)
• M54: 28,866,704 km (0.109 R)
• M55: 29,441,759 km (0.116 R)
• M56: 30,602,788 km (0.044 R)
• M57: 30,769,888 km (0.079 R)
• M58: 30,853,663 km (0.111 R)
• M59: 32,884,155 km (0.077 R)
• M60: 34,870,216 km (0.098 R)
• M61: 36,363,054 km (0.034 R)
• M62: 36,894,874 km (0.032 R)
• M63: 38,595,802 km (0.071 R)
• M64: 38,776,366 km (0.118 R)
• M65: 39,047,737 km (0.11 R)
• M66: 39,683,229 km (0.117 R)
• M67: 40,230,757 km (0.113 R)
• M68: 43,849,829 km (0.037 R)
• M69: 45,650,239 km (0.077 R)
• M70: 46,032,312 km (0.119 R)
• M71: 46,223,797 km (0.084 R)
• M72: 48,152,862 km (0.038 R)
• M73: 48,347,189 km (0.071 R)
• M74: 48,639,204 km (0.088 R)
• M75: 50,305,126 km (0.092 R)
• M76: 50,403,711 km (0.076 R)
• M77: 51,591,518 km (0.025 R)
• M78: 54,702,406 km (0.03 R)
• M79: 55,108,265 km (0.101 R)
• M80: 57,461,141 km (0.063 R)
• M81: 58,080,326 km (0.115 R)
• M82: 59,117,189 km (0.119 R)
• M83: 59,221,159 km (0.113 R)
• M84: 61,419,650 km (0.036 R)
• M85: 62,687,791 km (0.057 R)
• M86: 63,006,285 km (0.118 R)
• M87: 64,606,234 km (0.072 R)
• M88: 64,713,496 km (0.059 R)
• M89: 66,868,752 km (0.116 R)
• M90: 68,500,566 km (0.037 R)
• M91: 71,470,832 km (0.101 R)
• M92: 73,586,145 km (0.086 R)
• M93: 74,932,526 km (0.032 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 806.2

Radius: 6.2

Gravity: 20.97 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 12.29 AU - 20.19 AU

Year: 23668 Days

Day: 20.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 52,830,596 km

• M1: 91,853 km (0.109 R)
• M2: 258,804 km (0.088 R)
• M3: 1,299,258 km (0.082 R)
• M4: 1,396,945 km (0.086 R)
• M5: 2,224,520 km (0.057 R)
• M6: 2,501,725 km (0.081 R)
• M7: 2,542,266 km (0.109 R)
• M8: 2,665,236 km (0.105 R)
• M9: 2,916,859 km (0.086 R)
• M10: 3,045,663 km (0.088 R)
• M11: 3,089,046 km (0.081 R)
• M12: 3,308,806 km (0.032 R)
• M13: 3,763,583 km (0.068 R)
• M14: 4,237,958 km (0.053 R)
• M15: 4,933,289 km (0.109 R)
• M16: 5,557,262 km (0.103 R)
• M17: 6,205,768 km (0.083 R)
• M18: 6,483,123 km (0.078 R)
• M19: 7,989,125 km (0.083 R)
• M20: 8,109,401 km (0.079 R)
• M21: 9,217,772 km (0.117 R)
• M22: 10,177,143 km (0.034 R)
• M23: 10,242,218 km (0.092 R)
• M24: 11,709,025 km (0.086 R)
• M25: 12,120,270 km (0.062 R)
• M26: 12,816,349 km (0.083 R)
• M27: 12,957,120 km (0.113 R)
• M28: 13,240,160 km (0.057 R)
• M29: 13,382,577 km (0.094 R)
• M30: 14,392,811 km (0.092 R)
• M31: 18,116,901 km (0.046 R)
• M32: 18,671,909 km (0.108 R)
• M33: 18,991,599 km (0.087 R)
• M34: 20,043,123 km (0.097 R)
• M35: 20,616,980 km (0.073 R)
• M36: 20,947,442 km (0.108 R)
• M37: 22,540,510 km (0.11 R)
• M38: 23,308,695 km (0.057 R)
• M39: 23,394,564 km (0.11 R)
• M40: 23,739,237 km (0.032 R)
• M41: 24,782,982 km (0.089 R)
• M42: 27,638,955 km (0.09 R)
• M43: 28,003,225 km (0.092 R)
• M44: 30,128,263 km (0.072 R)
• M45: 30,691,200 km (0.115 R)
• M46: 30,973,940 km (0.119 R)
• M47: 31,352,273 km (0.108 R)
• M48: 31,541,963 km (0.086 R)
• M49: 34,727,201 km (0.104 R)
• M50: 35,218,780 km (0.062 R)
• M51: 35,712,452 km (0.096 R)
• M52: 35,811,486 km (0.034 R)
• M53: 36,208,519 km (0.093 R)
• M54: 37,007,072 km (0.116 R)
• M55: 37,710,482 km (0.067 R)
• M56: 41,709,532 km (0.091 R)
• M57: 42,231,778 km (0.054 R)
• M58: 43,705,916 km (0.051 R)
• M59: 44,555,781 km (0.106 R)
• M60: 44,875,920 km (0.115 R)
• M61: 46,596,146 km (0.12 R)
• M62: 46,812,614 km (0.094 R)
• M63: 47,900,341 km (0.089 R)
• M64: 48,118,903 km (0.107 R)
• M65: 49,989,774 km (0.046 R)
• M66: 51,213,036 km (0.09 R)
• M67: 52,671,316 km (0.1 R)
• M68: 53,009,856 km (0.051 R)
• M69: 53,915,970 km (0.082 R)
• M70: 54,484,891 km (0.09 R)
• M71: 55,284,641 km (0.047 R)
• M72: 56,780,321 km (0.116 R)
• M73: 57,243,176 km (0.084 R)
• M74: 57,823,616 km (0.066 R)
• M75: 59,107,166 km (0.093 R)
• M76: 61,109,533 km (0.078 R)
• M77: 63,373,398 km (0.105 R)
• M78: 64,094,161 km (0.08 R)
• M79: 64,938,341 km (0.041 R)
• M80: 66,029,059 km (0.114 R)
• M81: 66,272,306 km (0.098 R)
• M82: 66,637,624 km (0.037 R)
• M83: 67,125,911 km (0.061 R)
• M84: 67,492,725 km (0.03 R)
• M85: 72,573,966 km (0.082 R)
• M86: 75,223,943 km (0.076 R)
• M87: 75,604,969 km (0.119 R)
• M88: 76,880,141 km (0.117 R)
• M89: 79,451,429 km (0.078 R)
• M90: 79,580,831 km (0.108 R)
• M91: 80,487,993 km (0.069 R)
• M92: 82,574,135 km (0.112 R)
• M93: 84,810,324 km (0.114 R)
• M94: 86,002,170 km (0.095 R)
• M95: 87,332,993 km (0.111 R)
• M96: 88,536,508 km (0.076 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 153.3

Radius: 7.6

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 15.89 AU - 17.31 AU

Year: 24460 Days

Day: 23 Hours

Environment

Temp: -193 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 52,830,596 km

• M1: 125,363 km (0.089 R)
• M2: 191,336 km (0.055 R)
• M3: 500,704 km (0.052 R)
• M4: 564,732 km (0.104 R)
• M5: 1,092,214 km (0.111 R)
• M6: 1,243,308 km (0.106 R)
• M7: 1,614,311 km (0.1 R)
• M8: 2,151,068 km (0.111 R)
• M9: 2,286,753 km (0.092 R)
• M10: 2,341,805 km (0.036 R)
• M11: 3,066,756 km (0.055 R)
• M12: 3,438,058 km (0.025 R)
• M13: 4,021,640 km (0.111 R)
• M14: 4,121,870 km (0.119 R)
• M15: 4,531,170 km (0.11 R)
• M16: 5,169,504 km (0.117 R)
• M17: 7,370,238 km (0.065 R)
• M18: 7,949,930 km (0.098 R)
• M19: 8,202,900 km (0.098 R)
• M20: 8,372,993 km (0.082 R)
• M21: 8,716,619 km (0.085 R)
• M22: 8,933,835 km (0.082 R)
• M23: 9,417,934 km (0.06 R)
• M24: 9,596,105 km (0.082 R)
• M25: 10,595,718 km (0.047 R)
• M26: 11,296,135 km (0.059 R)
• M27: 11,580,521 km (0.047 R)
• M28: 11,819,429 km (0.1 R)
• M29: 11,963,342 km (0.101 R)
• M30: 12,059,832 km (0.075 R)
• M31: 12,496,658 km (0.107 R)
• M32: 13,037,604 km (0.093 R)
• M33: 13,285,936 km (0.075 R)
• M34: 13,686,709 km (0.059 R)
• M35: 15,749,365 km (0.084 R)
• M36: 15,802,173 km (0.06 R)
• M37: 16,440,357 km (0.083 R)
• M38: 16,547,469 km (0.098 R)
• M39: 17,522,548 km (0.117 R)
• M40: 17,632,054 km (0.075 R)
• M41: 18,238,374 km (0.09 R)
• M42: 18,404,876 km (0.112 R)
• M43: 18,795,476 km (0.046 R)
• M44: 20,731,123 km (0.071 R)
• M45: 23,088,187 km (0.095 R)
• M46: 24,115,476 km (0.111 R)
• M47: 24,665,398 km (0.084 R)
• M48: 24,849,553 km (0.104 R)
• M49: 25,034,156 km (0.092 R)
• M50: 25,404,860 km (0.117 R)
• M51: 26,151,653 km (0.098 R)
• M52: 26,590,722 km (0.115 R)
• M53: 27,476,043 km (0.119 R)
• M54: 28,178,255 km (0.078 R)
• M55: 28,370,937 km (0.05 R)
• M56: 28,821,975 km (0.094 R)
• M57: 29,340,331 km (0.115 R)
• M58: 31,178,739 km (0.07 R)
• M59: 31,577,567 km (0.085 R)
• M60: 32,514,648 km (0.076 R)
• M61: 33,596,839 km (0.091 R)
• M62: 33,732,973 km (0.106 R)
• M63: 33,869,108 km (0.041 R)
• M64: 36,213,755 km (0.113 R)
• M65: 37,970,932 km (0.042 R)
• M66: 38,183,660 km (0.032 R)
• M67: 38,610,313 km (0.102 R)
• M68: 38,752,880 km (0.077 R)
• M69: 40,912,325 km (0.058 R)
• M70: 43,777,274 km (0.093 R)
• M71: 44,372,972 km (0.088 R)
• M72: 48,233,046 km (0.047 R)
• M73: 50,164,056 km (0.067 R)
• M74: 50,943,460 km (0.111 R)
• M75: 52,041,509 km (0.059 R)
• M76: 52,120,197 km (0.033 R)
• M77: 52,514,537 km (0.095 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 16,777 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit