🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.77 AU - 1.23 AU

Year: 369 Days

Day: 35.1 Hours

Environment

Temp: 13 °C

Axial Tilt: 36 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.24 AU - 1.28 AU

Year: 522 Days

Day: 28.8 Hours

Environment

Temp: -2 °C

Axial Tilt: 33.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 93,912,185 km

• M1: 47,572 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.49 AU - 1.65 AU

Year: 726 Days

Day: 39.4 Hours

Environment

Temp: -37 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.66 AU - 2.02 AU

Year: 921 Days

Day: 25 Hours

Environment

Temp: -56 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.15 AU - 4.03 AU

Year: 2510 Days

Day: 46 Hours

Environment

Temp: -124 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.3

Radius: 13.7

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 7.07 AU - 10.43 AU

Year: 9550 Days

Day: 14.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 93,912,185 km

• M1: 190,887 km (0.112 R)
• M2: 365,617 km (0.067 R)
• M3: 509,381 km (0.081 R)
• M4: 1,261,110 km (0.078 R)
• M5: 1,378,544 km (0.049 R)
• M6: 1,604,138 km (0.069 R)
• M7: 1,864,438 km (0.058 R)
• M8: 2,550,494 km (0.085 R)
• M9: 2,908,332 km (0.114 R)
• M10: 3,147,090 km (0.109 R)
• M11: 3,255,399 km (0.116 R)
• M12: 3,503,582 km (0.071 R)
• M13: 3,615,930 km (0.059 R)
• M14: 3,758,048 km (0.109 R)
• M15: 4,018,797 km (0.046 R)
• M16: 4,255,611 km (0.058 R)
• M17: 4,405,956 km (0.1 R)
• M18: 4,619,433 km (0.094 R)
• M19: 4,743,150 km (0.097 R)
• M20: 4,993,577 km (0.068 R)
• M21: 5,345,282 km (0.106 R)
• M22: 5,771,336 km (0.114 R)
• M23: 6,345,343 km (0.088 R)
• M24: 6,621,800 km (0.077 R)
• M25: 7,079,570 km (0.111 R)
• M26: 7,438,754 km (0.101 R)
• M27: 7,620,516 km (0.059 R)
• M28: 8,742,649 km (0.098 R)
• M29: 9,479,867 km (0.118 R)
• M30: 10,116,257 km (0.111 R)
• M31: 11,852,191 km (0.114 R)
• M32: 13,589,770 km (0.068 R)
• M33: 14,261,763 km (0.03 R)
• M34: 14,352,121 km (0.097 R)
• M35: 15,266,911 km (0.052 R)
• M36: 15,591,539 km (0.105 R)
• M37: 15,731,413 km (0.12 R)
• M38: 15,918,560 km (0.115 R)
• M39: 16,059,331 km (0.106 R)
• M40: 17,248,934 km (0.098 R)
• M41: 17,830,121 km (0.077 R)
• M42: 17,976,279 km (0.111 R)
• M43: 18,270,089 km (0.106 R)
• M44: 18,812,830 km (0.103 R)
• M45: 20,269,016 km (0.092 R)
• M46: 20,677,118 km (0.106 R)
• M47: 21,087,914 km (0.092 R)
• M48: 21,242,598 km (0.087 R)
• M49: 22,231,590 km (0.108 R)
• M50: 22,810,983 km (0.107 R)
• M51: 23,022,813 km (0.029 R)
• M52: 24,200,148 km (0.077 R)
• M53: 25,451,834 km (0.084 R)
• M54: 25,947,302 km (0.11 R)
• M55: 26,279,409 km (0.079 R)
• M56: 26,557,362 km (0.096 R)
• M57: 26,947,962 km (0.116 R)
• M58: 27,453,004 km (0.096 R)
• M59: 28,017,886 km (0.105 R)
• M60: 28,187,979 km (0.076 R)
• M61: 28,700,800 km (0.12 R)
• M62: 28,815,093 km (0.06 R)
• M63: 28,929,535 km (0.106 R)
• M64: 29,562,035 km (0.094 R)
• M65: 30,257,217 km (0.107 R)
• M66: 31,369,028 km (0.026 R)
• M67: 31,663,736 km (0.05 R)
• M68: 32,196,753 km (0.057 R)
• M69: 32,434,464 km (0.054 R)
• M70: 36,380,257 km (0.106 R)
• M71: 36,503,975 km (0.088 R)
• M72: 38,251,876 km (0.031 R)
• M73: 38,503,650 km (0.077 R)
• M74: 39,899,098 km (0.115 R)
• M75: 41,053,096 km (0.108 R)
• M76: 43,262,657 km (0.049 R)
• M77: 43,788,194 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 794.7

Radius: 4.3

Gravity: 42.98 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 10.19 AU - 15.95 AU

Year: 17434 Days

Day: 18.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 93,912,185 km

• M1: 55,800 km (0.079 R)
• M2: 115,789 km (0.101 R)
• M3: 291,417 km (0.104 R)
• M4: 703,559 km (0.095 R)
• M5: 749,336 km (0.105 R)
• M6: 893,099 km (0.119 R)
• M7: 993,779 km (0.082 R)
• M8: 1,045,540 km (0.09 R)
• M9: 1,098,198 km (0.065 R)
• M10: 1,206,357 km (0.027 R)
• M11: 2,154,509 km (0.115 R)
• M12: 2,255,936 km (0.105 R)
• M13: 2,641,001 km (0.1 R)
• M14: 2,822,762 km (0.069 R)
• M15: 3,549,808 km (0.083 R)
• M16: 4,037,198 km (0.098 R)
• M17: 4,162,411 km (0.075 R)
• M18: 4,984,152 km (0.088 R)
• M19: 5,208,549 km (0.053 R)
• M20: 5,620,841 km (0.117 R)
• M21: 5,667,366 km (0.086 R)
• M22: 5,996,182 km (0.06 R)
• M23: 6,043,604 km (0.047 R)
• M24: 6,091,177 km (0.107 R)
• M25: 6,186,770 km (0.117 R)
• M26: 7,220,192 km (0.104 R)
• M27: 7,938,112 km (0.069 R)
• M28: 9,111,707 km (0.114 R)
• M29: 10,224,715 km (0.106 R)
• M30: 10,281,562 km (0.059 R)
• M31: 10,395,406 km (0.084 R)
• M32: 10,854,971 km (0.063 R)
• M33: 11,497,644 km (0.085 R)
• M34: 11,793,847 km (0.096 R)
• M35: 11,853,387 km (0.114 R)
• M36: 12,333,447 km (0.115 R)
• M37: 13,065,280 km (0.086 R)
• M38: 14,826,645 km (0.069 R)
• M39: 15,213,804 km (0.093 R)
• M40: 16,129,792 km (0.048 R)
• M41: 17,536,910 km (0.036 R)
• M42: 17,946,209 km (0.082 R)
• M43: 18,151,906 km (0.087 R)
• M44: 18,565,844 km (0.119 R)
• M45: 18,913,210 km (0.115 R)
• M46: 21,041,689 km (0.057 R)
• M47: 21,987,446 km (0.093 R)
• M48: 23,021,168 km (0.097 R)
• M49: 23,844,554 km (0.072 R)
• M50: 24,221,990 km (0.119 R)
• M51: 24,677,515 km (0.109 R)
• M52: 25,059,289 km (0.058 R)
• M53: 26,293,920 km (0.104 R)
• M54: 27,154,258 km (0.084 R)
• M55: 28,421,950 km (0.1 R)
• M56: 28,741,940 km (0.058 R)
• M57: 31,674,656 km (0.107 R)
• M58: 31,757,534 km (0.1 R)
• M59: 32,006,315 km (0.097 R)
• M60: 32,172,668 km (0.081 R)
• M61: 33,260,394 km (0.05 R)
• M62: 35,214,292 km (0.031 R)
• M63: 39,409,913 km (0.112 R)
• M64: 39,499,074 km (0.098 R)
• M65: 40,753,153 km (0.082 R)
• M66: 41,023,626 km (0.1 R)
• M67: 45,244,081 km (0.102 R)
• M68: 45,898,272 km (0.097 R)
• M69: 47,216,230 km (0.103 R)
• M70: 48,260,273 km (0.092 R)
• M71: 50,081,777 km (0.115 R)
• M72: 50,564,828 km (0.104 R)
• M73: 50,661,618 km (0.12 R)
• M74: 52,610,430 km (0.069 R)
• M75: 52,708,566 km (0.097 R)
• M76: 56,079,455 km (0.12 R)
• M77: 57,285,662 km (0.108 R)
• M78: 59,009,179 km (0.118 R)
• M79: 60,133,407 km (0.06 R)
• M80: 60,441,280 km (0.11 R)
• M81: 60,544,053 km (0.118 R)
• M82: 61,884,750 km (0.112 R)
• M83: 63,131,049 km (0.104 R)
• M84: 64,071,272 km (0.117 R)
• M85: 65,121,299 km (0.11 R)
• M86: 67,344,773 km (0.042 R)
• M87: 67,771,127 km (0.083 R)
• M88: 68,412,303 km (0.079 R)
• M89: 68,733,639 km (0.105 R)
• M90: 72,192,492 km (0.113 R)
• M91: 72,519,662 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 895.1

Radius: 4.4

Gravity: 46.23 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 15.56 AU - 16.78 AU

Year: 23991 Days

Day: 23.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 93,912,185 km

• M1: 749,934 km (0.109 R)
• M2: 777,610 km (0.05 R)
• M3: 862,581 km (0.05 R)
• M4: 891,603 km (0.099 R)
• M5: 2,716,697 km (0.114 R)
• M6: 2,759,632 km (0.112 R)
• M7: 2,934,213 km (0.119 R)
• M8: 4,866,269 km (0.084 R)
• M9: 5,130,160 km (0.039 R)
• M10: 5,344,534 km (0.038 R)
• M11: 6,402,639 km (0.073 R)
• M12: 7,705,487 km (0.081 R)
• M13: 8,261,393 km (0.101 R)
• M14: 9,411,501 km (0.113 R)
• M15: 9,805,841 km (0.096 R)
• M16: 10,138,696 km (0.103 R)
• M17: 10,340,205 km (0.104 R)
• M18: 12,140,615 km (0.052 R)
• M19: 12,426,048 km (0.107 R)
• M20: 14,864,344 km (0.072 R)
• M21: 15,554,289 km (0.073 R)
• M22: 15,786,615 km (0.119 R)
• M23: 15,864,256 km (0.074 R)
• M24: 17,524,792 km (0.036 R)
• M25: 18,662,185 km (0.086 R)
• M26: 19,322,809 km (0.086 R)
• M27: 19,906,989 km (0.046 R)
• M28: 20,922,160 km (0.119 R)
• M29: 21,521,898 km (0.104 R)
• M30: 21,867,319 km (0.084 R)
• M31: 21,953,936 km (0.108 R)
• M32: 23,266,807 km (0.045 R)
• M33: 23,977,248 km (0.077 R)
• M34: 24,245,626 km (0.117 R)
• M35: 24,875,433 km (0.095 R)
• M36: 24,965,940 km (0.118 R)
• M37: 26,151,204 km (0.074 R)
• M38: 27,635,215 km (0.049 R)
• M39: 32,840,921 km (0.096 R)
• M40: 34,641,781 km (0.038 R)
• M41: 35,859,956 km (0.114 R)
• M42: 36,064,456 km (0.045 R)
• M43: 37,092,194 km (0.085 R)
• M44: 37,195,566 km (0.098 R)
• M45: 37,506,131 km (0.1 R)
• M46: 38,442,763 km (0.09 R)
• M47: 38,547,332 km (0.046 R)
• M48: 39,809,340 km (0.094 R)
• M49: 40,445,430 km (0.055 R)
• M50: 42,373,597 km (0.095 R)
• M51: 42,481,607 km (0.084 R)
• M52: 42,697,925 km (0.117 R)
• M53: 42,914,543 km (0.085 R)
• M54: 44,003,316 km (0.1 R)
• M55: 45,653,381 km (0.079 R)
• M56: 46,096,789 km (0.097 R)
• M57: 49,467,678 km (0.095 R)
• M58: 50,151,190 km (0.104 R)
• M59: 52,105,238 km (0.099 R)
• M60: 52,220,877 km (0.096 R)
• M61: 52,336,665 km (0.119 R)
• M62: 56,561,758 km (0.073 R)
• M63: 57,396,065 km (0.115 R)
• M64: 57,874,479 km (0.081 R)
• M65: 58,835,496 km (0.101 R)
• M66: 58,956,072 km (0.045 R)
• M67: 59,680,724 km (0.095 R)
• M68: 62,608,803 km (0.068 R)
• M69: 64,090,271 km (0.052 R)
• M70: 66,710,627 km (0.114 R)
• M71: 68,097,100 km (0.083 R)
• M72: 68,476,780 km (0.072 R)
• M73: 68,603,489 km (0.071 R)
• M74: 68,857,357 km (0.095 R)
• M75: 69,492,998 km (0.113 R)
• M76: 71,283,236 km (0.089 R)
• M77: 75,562,782 km (0.099 R)
• M78: 78,859,770 km (0.095 R)
• M79: 81,530,989 km (0.05 R)
• M80: 84,639,334 km (0.111 R)
• M81: 84,911,452 km (0.12 R)
• M82: 85,183,870 km (0.104 R)
• M83: 86,687,329 km (0.072 R)
• M84: 87,098,872 km (0.105 R)
• M85: 87,236,203 km (0.091 R)
• M86: 88,199,464 km (0.052 R)
• M87: 89,028,086 km (0.108 R)
• M88: 89,859,103 km (0.089 R)
• M89: 90,831,938 km (0.093 R)
• M90: 90,971,213 km (0.081 R)
• M91: 91,529,064 km (0.088 R)
• M92: 92,367,859 km (0.095 R)
• M93: 93,630,764 km (0.085 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 12,775 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit