🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.59 AU - 0.67 AU

Year: 189 Days

Day: 27.8 Hours

Environment

Temp: 187 °C

Axial Tilt: 48 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.04 AU - 1.1 AU

Year: 419 Days

Day: 29.5 Hours

Environment

Temp: -2 °C

Axial Tilt: 37.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 73,793,520 km

• M1: 97,538 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.58 AU - 2.84 AU

Year: 1690 Days

Day: 42.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.66 AU - 3.38 AU

Year: 1988 Days

Day: 23.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,793,520 km

• M1: 1,298,659 km (0.103 R)
• M2: 1,613,413 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.83 AU - 3.47 AU

Year: 2117 Days

Day: 37.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.24 AU - 3.92 AU

Year: 2566 Days

Day: 38.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,793,520 km

• M1: 2,311,736 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.2

Radius: 12.1

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.46 AU - 5.36 AU

Year: 3508 Days

Day: 7.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 73,793,520 km

• M1: 151,991 km (0.029 R)
• M2: 283,638 km (0.059 R)
• M3: 445,502 km (0.095 R)
• M4: 541,095 km (0.11 R)
• M5: 757,414 km (0.079 R)
• M6: 1,003,353 km (0.066 R)
• M7: 1,358,049 km (0.072 R)
• M8: 1,717,384 km (0.071 R)
• M9: 1,949,859 km (0.11 R)
• M10: 2,033,783 km (0.118 R)
• M11: 2,192,806 km (0.114 R)
• M12: 2,394,464 km (0.085 R)
• M13: 2,589,090 km (0.087 R)
• M14: 2,857,020 km (0.105 R)
• M15: 2,939,149 km (0.096 R)
• M16: 3,035,939 km (0.111 R)
• M17: 3,176,262 km (0.11 R)
• M18: 3,536,494 km (0.049 R)
• M19: 3,849,452 km (0.085 R)
• M20: 4,280,743 km (0.12 R)
• M21: 4,695,129 km (0.055 R)
• M22: 5,511,335 km (0.065 R)
• M23: 5,597,055 km (0.061 R)
• M24: 5,997,379 km (0.077 R)
• M25: 6,245,711 km (0.084 R)
• M26: 6,515,436 km (0.083 R)
• M27: 7,141,354 km (0.114 R)
• M28: 7,423,495 km (0.117 R)
• M29: 7,518,490 km (0.073 R)
• M30: 7,728,675 km (0.044 R)
• M31: 7,921,506 km (0.042 R)
• M32: 8,018,595 km (0.12 R)
• M33: 8,115,984 km (0.076 R)
• M34: 8,869,209 km (0.117 R)
• M35: 9,030,625 km (0.064 R)
• M36: 9,274,769 km (0.119 R)
• M37: 9,377,094 km (0.087 R)
• M38: 9,624,229 km (0.06 R)
• M39: 10,124,933 km (0.069 R)
• M40: 10,420,988 km (0.036 R)
• M41: 11,108,390 km (0.106 R)
• M42: 11,260,681 km (0.096 R)
• M43: 11,391,878 km (0.094 R)
• M44: 11,877,024 km (0.07 R)
• M45: 12,189,384 km (0.064 R)
• M46: 12,527,026 km (0.099 R)
• M47: 12,663,011 km (0.033 R)
• M48: 12,844,922 km (0.08 R)
• M49: 13,303,739 km (0.111 R)
• M50: 13,488,791 km (0.088 R)
• M51: 13,955,088 km (0.112 R)
• M52: 14,119,645 km (0.085 R)
• M53: 14,237,529 km (0.06 R)
• M54: 14,403,133 km (0.117 R)
• M55: 14,760,074 km (0.091 R)
• M56: 14,927,624 km (0.086 R)
• M57: 15,047,751 km (0.107 R)
• M58: 15,848,548 km (0.096 R)
• M59: 16,069,354 km (0.082 R)
• M60: 16,167,790 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.5

Radius: 9.9

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 5.7 AU - 9.06 AU

Year: 7593 Days

Day: 10.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 73,793,520 km

• M1: 171,589 km (0.033 R)
• M2: 531,222 km (0.108 R)
• M3: 796,758 km (0.114 R)
• M4: 872,904 km (0.11 R)
• M5: 1,540,260 km (0.106 R)
• M6: 1,703,172 km (0.083 R)
• M7: 1,958,087 km (0.111 R)
• M8: 2,410,470 km (0.113 R)
• M9: 2,756,042 km (0.046 R)
• M10: 3,304,019 km (0.12 R)
• M11: 3,515,550 km (0.047 R)
• M12: 3,623,111 km (0.075 R)
• M13: 4,290,766 km (0.093 R)
• M14: 4,359,731 km (0.085 R)
• M15: 4,452,182 km (0.096 R)
• M16: 4,592,056 km (0.104 R)
• M17: 4,804,635 km (0.057 R)
• M18: 5,215,131 km (0.077 R)
• M19: 5,436,985 km (0.109 R)
• M20: 5,839,254 km (0.042 R)
• M21: 6,486,863 km (0.117 R)
• M22: 6,940,444 km (0.089 R)
• M23: 7,021,526 km (0.088 R)
• M24: 7,542,575 km (0.081 R)
• M25: 8,563,730 km (0.107 R)
• M26: 8,709,139 km (0.094 R)
• M27: 8,913,789 km (0.065 R)
• M28: 9,417,784 km (0.056 R)
• M29: 9,779,063 km (0.043 R)
• M30: 9,991,941 km (0.028 R)
• M31: 10,484,417 km (0.072 R)
• M32: 11,079,368 km (0.033 R)
• M33: 11,174,213 km (0.051 R)
• M34: 11,237,642 km (0.108 R)
• M35: 12,138,670 km (0.082 R)
• M36: 12,564,875 km (0.119 R)
• M37: 14,768,451 km (0.099 R)
• M38: 15,012,745 km (0.076 R)
• M39: 15,399,605 km (0.102 R)
• M40: 15,470,215 km (0.066 R)
• M41: 17,015,561 km (0.085 R)
• M42: 17,235,171 km (0.027 R)
• M43: 18,122,735 km (0.093 R)
• M44: 18,234,634 km (0.07 R)
• M45: 18,459,330 km (0.077 R)
• M46: 18,835,868 km (0.091 R)
• M47: 19,291,094 km (0.099 R)
• M48: 19,673,167 km (0.112 R)
• M49: 20,717,211 km (0.095 R)
• M50: 20,873,391 km (0.071 R)
• M51: 21,462,657 km (0.104 R)
• M52: 21,541,645 km (0.115 R)
• M53: 21,739,563 km (0.105 R)
• M54: 22,057,458 km (0.119 R)
• M55: 23,020,420 km (0.102 R)
• M56: 23,263,217 km (0.076 R)
• M57: 23,506,912 km (0.1 R)
• M58: 24,531,508 km (0.119 R)
• M59: 24,862,568 km (0.092 R)
• M60: 26,794,175 km (0.099 R)
• M61: 26,921,782 km (0.07 R)
• M62: 27,220,380 km (0.107 R)
• M63: 28,339,222 km (0.077 R)
• M64: 28,991,469 km (0.032 R)
• M65: 29,297,546 km (0.111 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.5

Radius: 10.3

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 8.14 AU - 10.86 AU

Year: 11090 Days

Day: 11.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 73,793,520 km

• M1: 225,893 km (0.101 R)
• M2: 723,007 km (0.112 R)
• M3: 910,004 km (0.109 R)
• M4: 1,131,110 km (0.083 R)
• M5: 1,388,867 km (0.077 R)
• M6: 1,810,583 km (0.091 R)
• M7: 2,597,917 km (0.052 R)
• M8: 2,767,112 km (0.117 R)
• M9: 3,296,539 km (0.096 R)
• M10: 3,559,831 km (0.11 R)
• M11: 3,721,097 km (0.047 R)
• M12: 4,505,439 km (0.093 R)
• M13: 4,768,283 km (0.105 R)
• M14: 5,006,293 km (0.056 R)
• M15: 5,370,564 km (0.118 R)
• M16: 5,680,680 km (0.06 R)
• M17: 5,774,927 km (0.03 R)
• M18: 5,901,337 km (0.058 R)
• M19: 6,124,836 km (0.113 R)
• M20: 6,351,028 km (0.087 R)
• M21: 6,481,627 km (0.041 R)
• M22: 6,547,151 km (0.072 R)
• M23: 7,592,391 km (0.108 R)
• M24: 7,835,637 km (0.074 R)
• M25: 8,010,966 km (0.075 R)
• M26: 8,152,037 km (0.087 R)
• M27: 8,222,946 km (0.066 R)
• M28: 8,437,021 km (0.092 R)
• M29: 8,616,688 km (0.069 R)
• M30: 9,311,121 km (0.094 R)
• M31: 9,385,322 km (0.112 R)
• M32: 9,721,468 km (0.095 R)
• M33: 10,099,651 km (0.108 R)
• M34: 10,559,814 km (0.068 R)
• M35: 11,262,924 km (0.047 R)
• M36: 11,981,144 km (0.077 R)
• M37: 12,061,927 km (0.028 R)
• M38: 12,386,554 km (0.116 R)
• M39: 12,550,065 km (0.114 R)
• M40: 13,003,197 km (0.113 R)
• M41: 13,461,864 km (0.099 R)
• M42: 14,180,981 km (0.068 R)
• M43: 14,309,186 km (0.098 R)
• M44: 14,480,625 km (0.112 R)
• M45: 15,086,496 km (0.093 R)
• M46: 15,612,333 km (0.11 R)
• M47: 16,188,734 km (0.106 R)
• M48: 17,180,119 km (0.105 R)
• M49: 17,959,673 km (0.063 R)
• M50: 19,126,985 km (0.102 R)
• M51: 19,696,056 km (0.046 R)
• M52: 19,982,536 km (0.105 R)
• M53: 20,270,511 km (0.108 R)
• M54: 20,511,663 km (0.086 R)
• M55: 21,240,354 km (0.079 R)
• M56: 21,534,314 km (0.095 R)
• M57: 22,175,790 km (0.091 R)
• M58: 22,374,306 km (0.062 R)
• M59: 22,523,755 km (0.108 R)
• M60: 22,673,352 km (0.116 R)
• M61: 22,923,630 km (0.112 R)
• M62: 23,124,540 km (0.114 R)
• M63: 23,325,898 km (0.098 R)
• M64: 23,527,856 km (0.111 R)
• M65: 24,290,655 km (0.077 R)
• M66: 25,527,829 km (0.117 R)
• M67: 26,154,046 km (0.079 R)
• M68: 26,469,099 km (0.03 R)
• M69: 27,102,945 km (0.111 R)
• M70: 27,315,374 km (0.055 R)
• M71: 27,635,065 km (0.106 R)
• M72: 27,741,878 km (0.119 R)
• M73: 27,955,952 km (0.099 R)
• M74: 28,601,467 km (0.091 R)
• M75: 30,511,982 km (0.115 R)
• M76: 30,788,289 km (0.09 R)
• M77: 31,065,344 km (0.109 R)
• M78: 31,287,647 km (0.076 R)
• M79: 32,407,088 km (0.12 R)
• M80: 34,340,191 km (0.065 R)
• M81: 35,204,867 km (0.063 R)
• M82: 35,552,682 km (0.075 R)
• M83: 36,193,410 km (0.102 R)
• M84: 37,545,475 km (0.106 R)
• M85: 37,782,289 km (0.041 R)
• M86: 39,213,491 km (0.111 R)
• M87: 39,393,757 km (0.093 R)
• M88: 39,574,172 km (0.057 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 782.2

Radius: 7.4

Gravity: 14.28 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 10.02 AU - 16.1 AU

Year: 17876 Days

Day: 19.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 73,793,520 km

• M1: 616,642 km (0.095 R)
• M2: 726,447 km (0.111 R)
• M3: 991,235 km (0.07 R)
• M4: 1,148,313 km (0.091 R)
• M5: 1,605,784 km (0.08 R)
• M6: 1,822,700 km (0.092 R)
• M7: 2,457,743 km (0.039 R)
• M8: 3,079,472 km (0.098 R)
• M9: 3,586,459 km (0.093 R)
• M10: 3,870,247 km (0.108 R)
• M11: 4,589,513 km (0.074 R)
• M12: 4,897,685 km (0.107 R)
• M13: 5,626,825 km (0.117 R)
• M14: 5,814,570 km (0.101 R)
• M15: 6,004,111 km (0.102 R)
• M16: 6,099,853 km (0.05 R)
• M17: 6,389,624 km (0.045 R)
• M18: 6,438,393 km (0.112 R)
• M19: 7,134,023 km (0.098 R)
• M20: 7,490,814 km (0.069 R)
• M21: 8,221,600 km (0.101 R)
• M22: 8,541,739 km (0.112 R)
• M23: 9,194,435 km (0.054 R)
• M24: 10,778,676 km (0.094 R)
• M25: 10,895,063 km (0.113 R)
• M26: 11,483,133 km (0.105 R)
• M27: 12,690,088 km (0.117 R)
• M28: 12,936,326 km (0.088 R)
• M29: 13,059,894 km (0.108 R)
• M30: 13,246,293 km (0.1 R)
• M31: 13,495,972 km (0.114 R)
• M32: 14,703,526 km (0.096 R)
• M33: 15,287,556 km (0.088 R)
• M34: 16,211,024 km (0.046 R)
• M35: 16,277,595 km (0.032 R)
• M36: 17,904,472 km (0.081 R)
• M37: 18,111,515 km (0.107 R)
• M38: 19,228,712 km (0.042 R)
• M39: 19,653,420 km (0.063 R)
• M40: 21,018,800 km (0.085 R)
• M41: 23,612,827 km (0.102 R)
• M42: 24,678,413 km (0.038 R)
• M43: 25,216,965 km (0.097 R)
• M44: 25,837,347 km (0.084 R)
• M45: 26,541,205 km (0.064 R)
• M46: 27,014,084 km (0.095 R)
• M47: 27,330,783 km (0.11 R)
• M48: 27,569,092 km (0.083 R)
• M49: 28,288,359 km (0.116 R)
• M50: 28,852,044 km (0.096 R)
• M51: 29,256,856 km (0.113 R)
• M52: 29,826,823 km (0.099 R)
• M53: 30,236,273 km (0.104 R)
• M54: 31,725,370 km (0.087 R)
• M55: 32,815,639 km (0.117 R)
• M56: 33,238,253 km (0.072 R)
• M57: 34,602,586 km (0.042 R)
• M58: 34,860,493 km (0.066 R)
• M59: 37,473,967 km (0.08 R)
• M60: 38,715,031 km (0.105 R)
• M61: 39,072,121 km (0.036 R)
• M62: 40,059,617 km (0.103 R)
• M63: 40,783,072 km (0.111 R)
• M64: 42,794,565 km (0.071 R)
• M65: 45,025,518 km (0.112 R)
• M66: 47,198,727 km (0.038 R)
• M67: 47,580,052 km (0.096 R)
• M68: 47,866,831 km (0.113 R)
• M69: 47,962,573 km (0.086 R)
• M70: 49,599,324 km (0.055 R)
• M71: 51,548,285 km (0.101 R)
• M72: 53,920,009 km (0.101 R)
• M73: 54,418,469 km (0.111 R)
• M74: 55,520,707 km (0.083 R)
• M75: 55,721,916 km (0.051 R)
• M76: 56,024,103 km (0.103 R)
• M77: 56,428,018 km (0.118 R)
• M78: 58,563,976 km (0.045 R)
• M79: 61,869,341 km (0.034 R)
• M80: 62,077,880 km (0.053 R)
• M81: 63,124,318 km (0.069 R)
• M82: 64,916,650 km (0.099 R)
• M83: 66,405,298 km (0.114 R)
• M84: 67,475,372 km (0.03 R)
• M85: 67,797,605 km (0.081 R)
• M86: 68,012,578 km (0.106 R)
• M87: 68,767,000 km (0.06 R)
• M88: 69,741,181 km (0.116 R)
• M89: 71,156,227 km (0.117 R)
• M90: 71,265,434 km (0.098 R)
• M91: 71,703,007 km (0.101 R)
• M92: 72,031,824 km (0.065 R)
• M93: 73,241,472 km (0.079 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 16,711 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit