🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.52 AU - 0.82 AU

Year: 239 Days

Day: 13.4 Hours

Environment

Temp: -5 °C

Axial Tilt: 35.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.2

Radius: 13.6

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 5.23 AU - 7.05 AU

Year: 6642 Days

Day: 14 Hours

Environment

Temp: -180 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 75,962,414 km

• M1: 175,030 km (0.119 R)
• M2: 340,036 km (0.063 R)
• M3: 435,031 km (0.036 R)
• M4: 721,062 km (0.109 R)
• M5: 855,700 km (0.104 R)
• M6: 1,164,769 km (0.117 R)
• M7: 1,313,918 km (0.111 R)
• M8: 1,404,126 km (0.108 R)
• M9: 1,564,046 km (0.069 R)
• M10: 2,422,139 km (0.117 R)
• M11: 2,567,099 km (0.114 R)
• M12: 2,715,052 km (0.119 R)
• M13: 3,264,375 km (0.059 R)
• M14: 3,443,294 km (0.068 R)
• M15: 3,607,104 km (0.047 R)
• M16: 3,717,806 km (0.087 R)
• M17: 4,056,945 km (0.049 R)
• M18: 4,172,135 km (0.112 R)
• M19: 4,664,462 km (0.093 R)
• M20: 5,009,883 km (0.096 R)
• M21: 5,237,870 km (0.089 R)
• M22: 5,639,840 km (0.094 R)
• M23: 5,812,176 km (0.111 R)
• M24: 6,451,558 km (0.032 R)
• M25: 6,722,629 km (0.096 R)
• M26: 6,813,884 km (0.086 R)
• M27: 7,090,041 km (0.118 R)
• M28: 7,440,549 km (0.033 R)
• M29: 7,916,719 km (0.053 R)
• M30: 8,452,130 km (0.046 R)
• M31: 8,724,249 km (0.081 R)
• M32: 9,893,356 km (0.077 R)
• M33: 9,997,327 km (0.109 R)
• M34: 10,364,290 km (0.066 R)
• M35: 10,496,385 km (0.099 R)
• M36: 11,057,377 km (0.05 R)
• M37: 11,165,387 km (0.066 R)
• M38: 11,409,680 km (0.068 R)
• M39: 11,600,866 km (0.093 R)
• M40: 12,097,381 km (0.054 R)
• M41: 12,348,407 km (0.104 R)
• M42: 12,516,555 km (0.027 R)
• M43: 13,082,932 km (0.108 R)
• M44: 13,831,670 km (0.113 R)
• M45: 13,919,035 km (0.101 R)
• M46: 14,535,228 km (0.104 R)
• M47: 15,250,605 km (0.114 R)
• M48: 15,340,813 km (0.03 R)
• M49: 15,703,438 km (0.11 R)
• M50: 15,794,543 km (0.098 R)
• M51: 15,885,798 km (0.046 R)
• M52: 16,007,870 km (0.12 R)
• M53: 16,437,216 km (0.116 R)
• M54: 16,560,634 km (0.046 R)
• M55: 16,746,285 km (0.096 R)
• M56: 17,026,182 km (0.099 R)
• M57: 17,150,947 km (0.114 R)
• M58: 17,622,031 km (0.101 R)
• M59: 17,970,145 km (0.091 R)
• M60: 18,065,439 km (0.058 R)
• M61: 18,160,882 km (0.08 R)
• M62: 18,416,395 km (0.101 R)
• M63: 19,060,414 km (0.088 R)
• M64: 19,255,041 km (0.118 R)
• M65: 19,450,416 km (0.039 R)
• M66: 19,875,872 km (0.045 R)
• M67: 20,139,165 km (0.059 R)
• M68: 20,536,347 km (0.111 R)
• M69: 20,969,582 km (0.113 R)
• M70: 21,069,963 km (0.107 R)
• M71: 21,372,150 km (0.095 R)
• M72: 21,811,220 km (0.083 R)
• M73: 22,492,339 km (0.063 R)
• M74: 22,732,444 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.4

Radius: 13.7

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 5.18 AU - 8.32 AU

Year: 7656 Days

Day: 6.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 75,962,414 km

• M1: 173,234 km (0.048 R)
• M2: 282,291 km (0.062 R)
• M3: 764,744 km (0.065 R)
• M4: 869,463 km (0.045 R)
• M5: 965,654 km (0.11 R)
• M6: 1,051,374 km (0.063 R)
• M7: 1,960,779 km (0.064 R)
• M8: 2,185,924 km (0.097 R)
• M9: 2,459,688 km (0.111 R)
• M10: 2,600,909 km (0.088 R)
• M11: 2,703,383 km (0.094 R)
• M12: 2,933,913 km (0.075 R)
• M13: 3,873,238 km (0.106 R)
• M14: 4,086,116 km (0.108 R)
• M15: 4,425,105 km (0.1 R)
• M16: 4,523,690 km (0.117 R)
• M17: 5,001,954 km (0.103 R)
• M18: 5,104,878 km (0.092 R)
• M19: 5,523,153 km (0.054 R)
• M20: 5,682,924 km (0.045 R)
• M21: 6,589,188 km (0.088 R)
• M22: 7,131,480 km (0.089 R)
• M23: 7,393,426 km (0.056 R)
• M24: 7,628,893 km (0.092 R)
• M25: 9,346,277 km (0.098 R)
• M26: 10,843,153 km (0.075 R)
• M27: 10,976,744 km (0.085 R)
• M28: 11,415,066 km (0.079 R)
• M29: 11,928,037 km (0.067 R)
• M30: 12,413,482 km (0.089 R)
• M31: 12,940,964 km (0.067 R)
• M32: 13,047,328 km (0.108 R)
• M33: 13,153,991 km (0.027 R)
• M34: 13,583,636 km (0.098 R)
• M35: 13,800,104 km (0.119 R)
• M36: 14,090,623 km (0.119 R)
• M37: 14,383,087 km (0.102 R)
• M38: 14,530,142 km (0.028 R)
• M39: 14,862,848 km (0.07 R)
• M40: 15,011,548 km (0.079 R)
• M41: 15,123,298 km (0.106 R)
• M42: 15,272,895 km (0.12 R)
• M43: 15,875,924 km (0.118 R)
• M44: 16,717,861 km (0.028 R)
• M45: 16,950,037 km (0.067 R)
• M46: 17,183,260 km (0.068 R)
• M47: 17,456,576 km (0.089 R)
• M48: 17,889,213 km (0.08 R)
• M49: 18,245,854 km (0.103 R)
• M50: 18,524,854 km (0.062 R)
• M51: 19,006,559 km (0.104 R)
• M52: 21,057,247 km (0.114 R)
• M53: 21,224,348 km (0.099 R)
• M54: 21,391,897 km (0.095 R)
• M55: 21,559,896 km (0.062 R)
• M56: 21,939,425 km (0.09 R)
• M57: 22,363,834 km (0.111 R)
• M58: 22,491,591 km (0.098 R)
• M59: 24,088,249 km (0.065 R)
• M60: 25,010,670 km (0.109 R)
• M61: 25,409,498 km (0.116 R)
• M62: 26,258,465 km (0.083 R)
• M63: 26,483,311 km (0.101 R)
• M64: 26,844,590 km (0.091 R)
• M65: 27,344,097 km (0.088 R)
• M66: 27,846,596 km (0.088 R)
• M67: 27,984,226 km (0.079 R)
• M68: 28,398,313 km (0.104 R)
• M69: 28,536,691 km (0.088 R)
• M70: 28,675,518 km (0.057 R)
• M71: 29,465,694 km (0.109 R)
• M72: 30,216,077 km (0.043 R)
• M73: 30,782,903 km (0.097 R)
• M74: 30,877,749 km (0.072 R)
• M75: 30,972,743 km (0.117 R)
• M76: 31,258,026 km (0.053 R)
• M77: 31,831,435 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 978.4

Radius: 6.7

Gravity: 21.8 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 8.83 AU - 13.87 AU

Year: 16693 Days

Day: 23.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 75,962,414 km

• M1: 102,475 km (0.091 R)
• M2: 538,253 km (0.068 R)
• M3: 957,277 km (0.109 R)
• M4: 1,198,578 km (0.107 R)
• M5: 1,704,668 km (0.086 R)
• M6: 1,800,261 km (0.1 R)
• M7: 2,064,151 km (0.103 R)
• M8: 2,235,291 km (0.104 R)
• M9: 2,628,285 km (0.114 R)
• M10: 3,930,983 km (0.086 R)
• M11: 4,100,777 km (0.047 R)
• M12: 4,535,658 km (0.103 R)
• M13: 4,713,679 km (0.049 R)
• M14: 5,122,829 km (0.117 R)
• M15: 5,215,281 km (0.047 R)
• M16: 5,926,320 km (0.083 R)
• M17: 5,974,939 km (0.041 R)
• M18: 6,170,164 km (0.116 R)
• M19: 6,768,556 km (0.077 R)
• M20: 6,870,133 km (0.116 R)
• M21: 8,507,781 km (0.106 R)
• M22: 9,060,694 km (0.057 R)
• M23: 9,398,037 km (0.075 R)
• M24: 9,911,757 km (0.116 R)
• M25: 10,084,991 km (0.098 R)
• M26: 10,493,243 km (0.112 R)
• M27: 10,551,886 km (0.119 R)
• M28: 10,788,101 km (0.039 R)
• M29: 11,145,490 km (0.084 R)
• M30: 11,325,756 km (0.118 R)
• M31: 11,567,506 km (0.082 R)
• M32: 11,872,087 km (0.079 R)
• M33: 11,933,273 km (0.073 R)
• M34: 15,593,484 km (0.052 R)
• M35: 16,541,485 km (0.037 R)
• M36: 16,747,182 km (0.077 R)
• M37: 18,280,411 km (0.114 R)
• M38: 18,920,540 km (0.057 R)
• M39: 19,351,382 km (0.113 R)
• M40: 19,858,070 km (0.102 R)
• M41: 20,736,958 km (0.088 R)
• M42: 20,958,662 km (0.083 R)
• M43: 21,853,257 km (0.116 R)
• M44: 23,294,932 km (0.104 R)
• M45: 25,475,021 km (0.09 R)
• M46: 25,633,296 km (0.079 R)
• M47: 25,871,157 km (0.071 R)
• M48: 26,109,915 km (0.077 R)
• M49: 27,314,028 km (0.037 R)
• M50: 27,719,438 km (0.118 R)
• M51: 27,800,819 km (0.095 R)
• M52: 28,045,262 km (0.088 R)
• M53: 28,536,243 km (0.078 R)
• M54: 29,776,259 km (0.069 R)
• M55: 30,026,387 km (0.059 R)
• M56: 32,308,503 km (0.102 R)
• M57: 32,651,231 km (0.11 R)
• M58: 34,034,563 km (0.111 R)
• M59: 38,207,296 km (0.109 R)
• M60: 39,298,164 km (0.073 R)
• M61: 40,307,201 km (0.076 R)
• M62: 41,603,766 km (0.074 R)
• M63: 42,819,847 km (0.093 R)
• M64: 43,479,424 km (0.104 R)
• M65: 43,952,752 km (0.102 R)
• M66: 45,670,435 km (0.07 R)
• M67: 45,862,668 km (0.078 R)
• M68: 47,897,049 km (0.098 R)
• M69: 48,679,895 km (0.058 R)
• M70: 48,974,453 km (0.096 R)
• M71: 50,754,668 km (0.116 R)
• M72: 53,768,317 km (0.098 R)
• M73: 54,581,681 km (0.092 R)
• M74: 54,683,706 km (0.063 R)
• M75: 56,014,978 km (0.114 R)
• M76: 59,546,834 km (0.033 R)
• M77: 60,493,789 km (0.117 R)
• M78: 61,233,700 km (0.03 R)
• M79: 61,764,024 km (0.07 R)
• M80: 61,870,239 km (0.093 R)
• M81: 62,615,834 km (0.05 R)
• M82: 63,471,385 km (0.069 R)
• M83: 64,869,975 km (0.083 R)
• M84: 65,518,931 km (0.108 R)
• M85: 66,714,218 km (0.098 R)
• M86: 67,588,168 km (0.117 R)
• M87: 68,245,950 km (0.099 R)
• M88: 70,010,607 km (0.116 R)
• M89: 71,009,920 km (0.068 R)
• M90: 71,790,373 km (0.064 R)
• M91: 72,797,914 km (0.092 R)
• M92: 73,922,890 km (0.083 R)
• M93: 74,374,526 km (0.082 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 13,347 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit