🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.39 AU - 0.61 AU

Year: 128 Days

Day: 32.8 Hours

Environment

Temp: 274 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.54 AU - 0.7 AU

Year: 177 Days

Day: 41.3 Hours

Environment

Temp: 165 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 56,835,341 km

• M1: 33,959 km (0.056 R)
• M2: 180,415 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.74 AU - 0.76 AU

Year: 235 Days

Day: 37.8 Hours

Environment

Temp: 112 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Gas Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.5

Radius: 10.8

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 8.88 AU - 10.76 AU

Year: 11129 Days

Day: 13.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 56,835,341 km

• M1: 498,311 km (0.072 R)
• M2: 633,248 km (0.12 R)
• M3: 824,434 km (0.107 R)
• M4: 1,332,319 km (0.05 R)
• M5: 1,545,645 km (0.087 R)
• M6: 1,866,981 km (0.092 R)
• M7: 1,985,463 km (0.065 R)
• M8: 2,230,355 km (0.066 R)
• M9: 3,305,365 km (0.104 R)
• M10: 3,571,948 km (0.056 R)
• M11: 4,048,866 km (0.109 R)
• M12: 4,545,980 km (0.074 R)
• M13: 4,761,251 km (0.056 R)
• M14: 4,870,009 km (0.119 R)
• M15: 6,151,315 km (0.073 R)
• M16: 6,240,326 km (0.084 R)
• M17: 6,570,338 km (0.09 R)
• M18: 7,372,931 km (0.106 R)
• M19: 7,467,627 km (0.111 R)
• M20: 7,626,200 km (0.114 R)
• M21: 7,850,148 km (0.047 R)
• M22: 8,370,150 km (0.111 R)
• M23: 8,501,946 km (0.063 R)
• M24: 8,667,701 km (0.095 R)
• M25: 9,684,218 km (0.111 R)
• M26: 10,031,435 km (0.077 R)
• M27: 10,738,285 km (0.06 R)
• M28: 11,170,024 km (0.043 R)
• M29: 11,278,931 km (0.111 R)
• M30: 11,424,640 km (0.115 R)
• M31: 11,570,947 km (0.109 R)
• M32: 12,349,304 km (0.102 R)
• M33: 13,106,269 km (0.116 R)
• M34: 14,073,569 km (0.03 R)
• M35: 14,191,303 km (0.11 R)
• M36: 15,103,999 km (0.087 R)
• M37: 16,653,235 km (0.111 R)
• M38: 16,777,700 km (0.051 R)
• M39: 17,027,529 km (0.095 R)
• M40: 17,194,779 km (0.057 R)
• M41: 18,338,006 km (0.106 R)
• M42: 19,812,443 km (0.069 R)
• M43: 20,920,664 km (0.118 R)
• M44: 24,931,532 km (0.047 R)
• M45: 25,121,522 km (0.026 R)
• M46: 25,742,353 km (0.086 R)
• M47: 25,934,436 km (0.038 R)
• M48: 26,175,289 km (0.086 R)
• M49: 26,513,530 km (0.037 R)
• M50: 27,096,812 km (0.056 R)
• M51: 27,782,718 km (0.095 R)
• M52: 28,177,208 km (0.109 R)
• M53: 29,221,550 km (0.115 R)
• M54: 30,126,917 km (0.098 R)
• M55: 30,329,323 km (0.108 R)
• M56: 30,888,370 km (0.034 R)
• M57: 31,964,876 km (0.06 R)
• M58: 32,793,499 km (0.105 R)
• M59: 33,471,925 km (0.055 R)
• M60: 34,154,839 km (0.103 R)
• M61: 34,577,453 km (0.077 R)
• M62: 35,855,767 km (0.03 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.1

Radius: 13.4

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 9 AU - 13.94 AU

Year: 14049 Days

Day: 14 Hours

Environment

Temp: -183 °C

Axial Tilt: 62 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 56,835,341 km

• M1: 417,228 km (0.077 R)
• M2: 520,002 km (0.106 R)
• M3: 1,032,824 km (0.108 R)
• M4: 1,640,041 km (0.1 R)
• M5: 1,777,821 km (0.109 R)
• M6: 2,412,714 km (0.07 R)
• M7: 3,138,863 km (0.114 R)
• M8: 3,237,448 km (0.09 R)
• M9: 3,564,917 km (0.113 R)
• M10: 4,197,866 km (0.068 R)
• M11: 4,695,578 km (0.085 R)
• M12: 5,009,135 km (0.113 R)
• M13: 5,359,194 km (0.096 R)
• M14: 5,537,216 km (0.116 R)
• M15: 5,807,988 km (0.098 R)
• M16: 6,646,334 km (0.117 R)
• M17: 6,741,927 km (0.111 R)
• M18: 6,934,310 km (0.109 R)
• M19: 7,489,468 km (0.082 R)
• M20: 8,538,747 km (0.086 R)
• M21: 9,489,891 km (0.104 R)
• M22: 9,669,857 km (0.04 R)
• M23: 11,187,228 km (0.088 R)
• M24: 11,530,106 km (0.05 R)
• M25: 12,109,499 km (0.094 R)
• M26: 13,538,607 km (0.106 R)
• M27: 15,230,410 km (0.072 R)
• M28: 15,356,820 km (0.11 R)
• M29: 16,640,070 km (0.067 R)
• M30: 16,988,185 km (0.091 R)
• M31: 17,206,897 km (0.058 R)
• M32: 17,426,506 km (0.039 R)
• M33: 17,913,148 km (0.07 R)
• M34: 19,126,387 km (0.098 R)
• M35: 19,766,067 km (0.071 R)
• M36: 19,950,073 km (0.092 R)
• M37: 20,319,879 km (0.107 R)
• M38: 22,154,846 km (0.038 R)
• M39: 22,250,290 km (0.116 R)
• M40: 23,019,522 km (0.117 R)
• M41: 23,553,437 km (0.118 R)
• M42: 24,140,608 km (0.113 R)
• M43: 25,880,432 km (0.07 R)
• M44: 27,660,347 km (0.1 R)
• M45: 28,279,682 km (0.109 R)
• M46: 28,487,175 km (0.117 R)
• M47: 29,690,091 km (0.111 R)
• M48: 30,218,171 km (0.119 R)
• M49: 30,909,463 km (0.074 R)
• M50: 31,176,645 km (0.101 R)
• M51: 31,875,118 km (0.034 R)
• M52: 31,982,978 km (0.095 R)
• M53: 32,470,068 km (0.11 R)
• M54: 32,578,676 km (0.048 R)
• M55: 33,946,150 km (0.095 R)
• M56: 34,222,009 km (0.061 R)
• M57: 34,387,763 km (0.109 R)
• M58: 36,060,567 km (0.09 R)
• M59: 36,680,500 km (0.078 R)
• M60: 37,645,556 km (0.075 R)
• M61: 38,217,170 km (0.111 R)
• M62: 38,389,207 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 735.6

Radius: 6.5

Gravity: 17.41 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 14.03 AU - 14.51 AU

Year: 19495 Days

Day: 22 Hours

Environment

Temp: -181 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 56,835,341 km

• M1: 100,231 km (0.047 R)
• M2: 169,046 km (0.112 R)
• M3: 221,405 km (0.084 R)
• M4: 330,462 km (0.071 R)
• M5: 439,369 km (0.082 R)
• M6: 518,805 km (0.082 R)
• M7: 670,198 km (0.093 R)
• M8: 739,462 km (0.064 R)
• M9: 1,590,076 km (0.117 R)
• M10: 1,684,023 km (0.077 R)
• M11: 1,877,603 km (0.089 R)
• M12: 1,977,085 km (0.116 R)
• M13: 2,392,519 km (0.027 R)
• M14: 2,987,469 km (0.079 R)
• M15: 3,626,252 km (0.12 R)
• M16: 3,792,306 km (0.113 R)
• M17: 3,961,052 km (0.104 R)
• M18: 4,795,659 km (0.082 R)
• M19: 4,840,987 km (0.102 R)
• M20: 5,024,095 km (0.083 R)
• M21: 5,256,121 km (0.111 R)
• M22: 6,368,232 km (0.062 R)
• M23: 8,193,176 km (0.071 R)
• M24: 8,411,439 km (0.077 R)
• M25: 8,631,648 km (0.066 R)
• M26: 9,360,339 km (0.089 R)
• M27: 10,342,748 km (0.047 R)
• M28: 11,662,052 km (0.089 R)
• M29: 11,907,542 km (0.077 R)
• M30: 12,528,822 km (0.039 R)
• M31: 13,932,498 km (0.1 R)
• M32: 14,062,499 km (0.063 R)
• M33: 15,654,520 km (0.065 R)
• M34: 16,885,411 km (0.111 R)
• M35: 16,954,675 km (0.115 R)
• M36: 17,024,088 km (0.094 R)
• M37: 17,232,927 km (0.106 R)
• M38: 17,442,513 km (0.042 R)
• M39: 18,147,269 km (0.104 R)
• M40: 18,289,237 km (0.077 R)
• M41: 18,861,300 km (0.1 R)
• M42: 19,005,213 km (0.105 R)
• M43: 19,294,086 km (0.073 R)
• M44: 19,366,492 km (0.11 R)
• M45: 20,022,777 km (0.092 R)
• M46: 22,110,416 km (0.07 R)
• M47: 23,411,319 km (0.081 R)
• M48: 23,720,986 km (0.075 R)
• M49: 24,658,217 km (0.057 R)
• M50: 26,327,280 km (0.113 R)
• M51: 29,188,938 km (0.059 R)
• M52: 29,522,242 km (0.092 R)
• M53: 29,605,867 km (0.098 R)
• M54: 29,689,493 km (0.071 R)
• M55: 30,361,037 km (0.046 R)
• M56: 32,578,227 km (0.11 R)
• M57: 34,143,470 km (0.114 R)
• M58: 35,289,240 km (0.088 R)
• M59: 35,555,375 km (0.085 R)
• M60: 36,000,428 km (0.049 R)
• M61: 40,273,542 km (0.096 R)
• M62: 41,858,232 km (0.113 R)
• M63: 44,225,319 km (0.096 R)
• M64: 47,807,440 km (0.106 R)
• M65: 48,594,176 km (0.101 R)
• M66: 49,981,097 km (0.104 R)
• M67: 50,080,730 km (0.075 R)
• M68: 50,279,994 km (0.111 R)
• M69: 51,682,773 km (0.107 R)
• M70: 52,186,768 km (0.052 R)
• M71: 53,098,268 km (0.031 R)
• M72: 54,629,103 km (0.093 R)
• M73: 57,004,269 km (0.057 R)
• M74: 58,047,415 km (0.098 R)
• M75: 58,886,509 km (0.091 R)
• M76: 59,941,024 km (0.1 R)
• M77: 60,258,471 km (0.114 R)
• M78: 60,576,666 km (0.114 R)
• M79: 60,682,731 km (0.111 R)
• M80: 61,854,680 km (0.107 R)
• M81: 61,961,643 km (0.089 R)
• M82: 64,437,338 km (0.086 R)
• M83: 64,871,172 km (0.107 R)
• M84: 65,741,831 km (0.059 R)
• M85: 65,960,095 km (0.083 R)
• M86: 66,725,886 km (0.086 R)
• M87: 67,055,002 km (0.103 R)
• M88: 69,041,063 km (0.034 R)
• M89: 72,619,145 km (0.094 R)
• M90: 74,771,858 km (0.109 R)
• M91: 75,570,262 km (0.106 R)
• M92: 75,684,555 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 139.7

Radius: 6.6

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 15.56 AU - 21.28 AU

Year: 28591 Days

Day: 23.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 56,835,341 km

• M1: 96,491 km (0.092 R)
• M2: 774,618 km (0.105 R)
• M3: 979,567 km (0.086 R)
• M4: 1,110,764 km (0.112 R)
• M5: 1,796,670 km (0.089 R)
• M6: 2,620,356 km (0.101 R)
• M7: 2,959,943 km (0.084 R)
• M8: 3,086,952 km (0.117 R)
• M9: 3,545,320 km (0.114 R)
• M10: 4,598,040 km (0.115 R)
• M11: 4,931,494 km (0.066 R)
• M12: 5,006,742 km (0.061 R)
• M13: 5,938,437 km (0.109 R)
• M14: 7,562,771 km (0.078 R)
• M15: 8,311,209 km (0.118 R)
• M16: 8,626,262 km (0.098 R)
• M17: 10,597,214 km (0.107 R)
• M18: 10,889,827 km (0.117 R)
• M19: 11,037,032 km (0.092 R)
• M20: 11,482,833 km (0.045 R)
• M21: 11,934,469 km (0.102 R)
• M22: 12,443,102 km (0.09 R)
• M23: 15,035,932 km (0.118 R)
• M24: 15,254,794 km (0.07 R)
• M25: 16,420,909 km (0.113 R)
• M26: 16,759,300 km (0.045 R)
• M27: 16,986,240 km (0.07 R)
• M28: 19,132,820 km (0.106 R)
• M29: 19,251,301 km (0.055 R)
• M30: 19,548,403 km (0.06 R)
• M31: 20,935,025 km (0.088 R)
• M32: 21,486,144 km (0.066 R)
• M33: 24,312,796 km (0.111 R)
• M34: 25,475,769 km (0.116 R)
• M35: 27,320,461 km (0.052 R)
• M36: 29,344,370 km (0.109 R)
• M37: 30,720,072 km (0.101 R)
• M38: 32,046,557 km (0.096 R)
• M39: 38,130,253 km (0.104 R)
• M40: 39,403,930 km (0.07 R)
• M41: 40,539,228 km (0.116 R)
• M42: 42,764,496 km (0.026 R)
• M43: 43,463,118 km (0.079 R)
• M44: 44,714,504 km (0.101 R)
• M45: 46,295,155 km (0.107 R)
• M46: 47,813,873 km (0.07 R)
• M47: 50,244,689 km (0.047 R)
• M48: 55,901,433 km (0.084 R)
• M49: 55,986,106 km (0.065 R)
• M50: 56,495,187 km (0.078 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 10,561 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit