🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.04 AU - 1.7 AU

Year: 580 Days

Day: 20.8 Hours

Environment

Temp: -14 °C

Axial Tilt: 3.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 5.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.4

Radius: 8.3

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.87 AU - 11.49 AU

Year: 10892 Days

Day: 12 Hours

Environment

Temp: -176 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 89,145,636 km

• M1: 261,647 km (0.05 R)
• M2: 672,592 km (0.112 R)
• M3: 958,474 km (0.091 R)
• M4: 1,039,855 km (0.027 R)
• M5: 1,298,360 km (0.056 R)
• M6: 1,370,765 km (0.069 R)
• M7: 1,463,366 km (0.118 R)
• M8: 1,915,750 km (0.06 R)
• M9: 2,365,142 km (0.119 R)
• M10: 2,432,013 km (0.082 R)
• M11: 3,159,507 km (0.067 R)
• M12: 3,433,122 km (0.079 R)
• M13: 3,714,515 km (0.106 R)
• M14: 3,792,456 km (0.108 R)
• M15: 4,003,239 km (0.113 R)
• M16: 4,244,989 km (0.069 R)
• M17: 4,714,726 km (0.113 R)
• M18: 4,912,944 km (0.065 R)
• M19: 4,998,813 km (0.113 R)
• M20: 5,673,050 km (0.108 R)
• M21: 5,733,039 km (0.028 R)
• M22: 6,189,911 km (0.119 R)
• M23: 6,595,172 km (0.072 R)
• M24: 6,944,932 km (0.082 R)
• M25: 7,398,811 km (0.106 R)
• M26: 7,596,281 km (0.101 R)
• M27: 7,862,266 km (0.111 R)
• M28: 8,165,201 km (0.098 R)
• M29: 8,369,253 km (0.067 R)
• M30: 8,609,507 km (0.12 R)
• M31: 8,886,862 km (0.117 R)
• M32: 9,026,736 km (0.036 R)
• M33: 9,132,052 km (0.117 R)
• M34: 10,061,953 km (0.111 R)
• M35: 10,134,657 km (0.109 R)
• M36: 10,207,661 km (0.065 R)
• M37: 10,686,075 km (0.066 R)
• M38: 11,134,270 km (0.114 R)
• M39: 11,971,869 km (0.061 R)
• M40: 12,515,507 km (0.09 R)
• M41: 12,672,286 km (0.11 R)
• M42: 13,146,511 km (0.085 R)
• M43: 13,747,446 km (0.067 R)
• M44: 13,828,378 km (0.075 R)
• M45: 14,439,486 km (0.112 R)
• M46: 14,727,761 km (0.099 R)
• M47: 15,226,221 km (0.101 R)
• M48: 15,603,806 km (0.078 R)
• M49: 15,942,047 km (0.085 R)
• M50: 16,239,896 km (0.105 R)
• M51: 17,537,358 km (0.117 R)
• M52: 18,643,784 km (0.1 R)
• M53: 18,957,641 km (0.108 R)
• M54: 19,545,261 km (0.1 R)
• M55: 19,727,172 km (0.074 R)
• M56: 20,414,724 km (0.082 R)
• M57: 21,063,380 km (0.112 R)
• M58: 21,156,580 km (0.113 R)
• M59: 22,143,776 km (0.094 R)
• M60: 22,428,610 km (0.065 R)
• M61: 23,193,953 km (0.06 R)
• M62: 23,434,955 km (0.101 R)
• M63: 23,676,705 km (0.099 R)
• M64: 23,822,115 km (0.088 R)
• M65: 24,553,947 km (0.114 R)
• M66: 24,701,152 km (0.102 R)
• M67: 25,194,077 km (0.087 R)
• M68: 25,541,144 km (0.106 R)
• M69: 26,189,650 km (0.03 R)
• M70: 28,116,621 km (0.095 R)
• M71: 28,941,503 km (0.112 R)
• M72: 29,045,175 km (0.089 R)
• M73: 31,091,374 km (0.117 R)
• M74: 31,357,060 km (0.065 R)
• M75: 31,676,900 km (0.081 R)
• M76: 32,051,344 km (0.088 R)
• M77: 32,158,605 km (0.073 R)
• M78: 32,858,724 km (0.068 R)
• M79: 33,455,170 km (0.101 R)
• M80: 33,618,381 km (0.08 R)
• M81: 34,383,874 km (0.104 R)
• M82: 35,210,252 km (0.086 R)
• M83: 35,820,462 km (0.073 R)
• M84: 36,995,105 km (0.079 R)
• M85: 37,615,487 km (0.062 R)
• M86: 37,841,978 km (0.116 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 513.2

Radius: 3.9

Gravity: 33.74 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 13.61 AU - 16.77 AU

Year: 21410 Days

Day: 16.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 89,145,636 km

• M1: 90,806 km (0.066 R)
• M2: 208,689 km (0.119 R)
• M3: 481,705 km (0.114 R)
• M4: 784,940 km (0.098 R)
• M5: 930,349 km (0.098 R)
• M6: 1,031,926 km (0.116 R)
• M7: 1,273,826 km (0.076 R)
• M8: 1,999,824 km (0.062 R)
• M9: 2,866,894 km (0.084 R)
• M10: 3,514,503 km (0.106 R)
• M11: 3,834,193 km (0.072 R)
• M12: 3,956,564 km (0.114 R)
• M13: 4,331,307 km (0.075 R)
• M14: 4,804,485 km (0.12 R)
• M15: 5,203,762 km (0.107 R)
• M16: 5,339,298 km (0.101 R)
• M17: 5,892,660 km (0.12 R)
• M18: 6,176,148 km (0.094 R)
• M19: 6,512,594 km (0.049 R)
• M20: 6,658,452 km (0.116 R)
• M21: 7,968,331 km (0.049 R)
• M22: 8,598,886 km (0.11 R)
• M23: 9,028,082 km (0.084 R)
• M24: 9,299,901 km (0.034 R)
• M25: 10,584,498 km (0.065 R)
• M26: 10,813,532 km (0.076 R)
• M27: 12,042,629 km (0.093 R)
• M28: 12,401,813 km (0.09 R)
• M29: 13,748,792 km (0.065 R)
• M30: 14,629,774 km (0.117 R)
• M31: 15,985,131 km (0.085 R)
• M32: 17,717,923 km (0.111 R)
• M33: 19,160,495 km (0.067 R)
• M34: 19,509,358 km (0.058 R)
• M35: 19,790,003 km (0.103 R)
• M36: 22,083,189 km (0.1 R)
• M37: 23,260,823 km (0.106 R)
• M38: 24,609,897 km (0.063 R)
• M39: 24,761,290 km (0.096 R)
• M40: 24,913,132 km (0.074 R)
• M41: 25,293,858 km (0.067 R)
• M42: 25,370,153 km (0.109 R)
• M43: 26,215,531 km (0.082 R)
• M44: 26,602,840 km (0.112 R)
• M45: 27,070,034 km (0.042 R)
• M46: 27,226,364 km (0.107 R)
• M47: 27,461,382 km (0.086 R)
• M48: 27,539,921 km (0.053 R)
• M49: 29,286,027 km (0.08 R)
• M50: 29,848,964 km (0.115 R)
• M51: 30,496,872 km (0.111 R)
• M52: 30,578,104 km (0.087 R)
• M53: 32,219,342 km (0.082 R)
• M54: 33,468,784 km (0.066 R)
• M55: 33,720,557 km (0.116 R)
• M56: 34,564,438 km (0.103 R)
• M57: 36,100,958 km (0.116 R)
• M58: 37,224,438 km (0.116 R)
• M59: 38,008,780 km (0.058 R)
• M60: 38,271,474 km (0.077 R)
• M61: 38,886,919 km (0.07 R)
• M62: 39,505,506 km (0.065 R)
• M63: 41,380,566 km (0.058 R)
• M64: 42,555,807 km (0.072 R)
• M65: 43,742,118 km (0.092 R)
• M66: 45,124,253 km (0.113 R)
• M67: 45,402,355 km (0.081 R)
• M68: 45,867,306 km (0.115 R)
• M69: 52,246,308 km (0.088 R)
• M70: 53,417,809 km (0.1 R)
• M71: 53,712,068 km (0.066 R)
• M72: 55,786,692 km (0.085 R)
• M73: 55,985,657 km (0.098 R)
• M74: 56,783,761 km (0.088 R)
• M75: 57,284,465 km (0.08 R)
• M76: 57,786,665 km (0.085 R)
• M77: 58,189,533 km (0.117 R)
• M78: 59,505,096 km (0.092 R)
• M79: 59,606,823 km (0.086 R)
• M80: 62,165,694 km (0.031 R)
• M81: 62,785,030 km (0.093 R)
• M82: 62,992,073 km (0.094 R)
• M83: 65,283,314 km (0.1 R)
• M84: 66,544,424 km (0.084 R)
• M85: 67,389,802 km (0.061 R)
• M86: 67,495,717 km (0.103 R)
• M87: 68,132,256 km (0.061 R)
• M88: 68,664,375 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 472.3

Radius: 4.6

Gravity: 22.32 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 16.15 AU - 22.35 AU

Year: 30545 Days

Day: 20.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,145,636 km

• M1: 189,241 km (0.099 R)
• M2: 520,152 km (0.1 R)
• M3: 769,980 km (0.036 R)
• M4: 1,742,666 km (0.108 R)
• M5: 1,923,829 km (0.063 R)
• M6: 2,665,834 km (0.103 R)
• M7: 2,832,336 km (0.116 R)
• M8: 3,175,364 km (0.11 R)
• M9: 3,396,470 km (0.102 R)
• M10: 4,281,192 km (0.089 R)
• M11: 4,476,118 km (0.11 R)
• M12: 5,027,087 km (0.088 R)
• M13: 5,705,513 km (0.056 R)
• M14: 6,082,500 km (0.07 R)
• M15: 6,356,862 km (0.044 R)
• M16: 7,493,806 km (0.06 R)
• M17: 7,669,584 km (0.029 R)
• M18: 8,569,415 km (0.055 R)
• M19: 8,691,935 km (0.076 R)
• M20: 8,876,689 km (0.087 R)
• M21: 9,692,446 km (0.028 R)
• M22: 10,271,091 km (0.084 R)
• M23: 11,732,063 km (0.07 R)
• M24: 11,936,265 km (0.07 R)
• M25: 15,285,312 km (0.069 R)
• M26: 15,508,362 km (0.081 R)
• M27: 15,732,460 km (0.103 R)
• M28: 15,882,507 km (0.096 R)
• M29: 16,033,002 km (0.09 R)
• M30: 16,945,699 km (0.074 R)
• M31: 17,176,528 km (0.028 R)
• M32: 18,504,060 km (0.088 R)
• M33: 18,662,484 km (0.114 R)
• M34: 18,900,793 km (0.102 R)
• M35: 20,515,403 km (0.072 R)
• M36: 20,843,621 km (0.046 R)
• M37: 21,256,361 km (0.031 R)
• M38: 21,671,795 km (0.116 R)
• M39: 22,257,770 km (0.053 R)
• M40: 22,510,590 km (0.042 R)
• M41: 22,679,636 km (0.103 R)
• M42: 24,219,746 km (0.026 R)
• M43: 24,392,980 km (0.082 R)
• M44: 25,881,778 km (0.118 R)
• M45: 26,147,464 km (0.096 R)
• M46: 27,670,520 km (0.079 R)
• M47: 30,521,107 km (0.115 R)
• M48: 31,083,446 km (0.083 R)
• M49: 31,554,679 km (0.089 R)
• M50: 31,933,461 km (0.066 R)
• M51: 32,599,770 km (0.08 R)
• M52: 33,559,739 km (0.089 R)
• M53: 34,043,239 km (0.104 R)
• M54: 34,626,372 km (0.094 R)
• M55: 36,296,483 km (0.09 R)
• M56: 37,191,227 km (0.094 R)
• M57: 38,093,303 km (0.099 R)
• M58: 38,799,853 km (0.058 R)
• M59: 39,002,558 km (0.059 R)
• M60: 39,307,140 km (0.096 R)
• M61: 40,328,444 km (0.067 R)
• M62: 42,084,424 km (0.062 R)
• M63: 44,605,597 km (0.118 R)
• M64: 46,743,650 km (0.039 R)
• M65: 46,959,370 km (0.08 R)
• M66: 47,067,230 km (0.096 R)
• M67: 48,587,144 km (0.092 R)
• M68: 49,133,925 km (0.11 R)
• M69: 50,564,828 km (0.089 R)
• M70: 50,786,233 km (0.083 R)
• M71: 52,680,741 km (0.037 R)
• M72: 52,905,137 km (0.045 R)
• M73: 54,825,376 km (0.062 R)
• M74: 58,733,770 km (0.054 R)
• M75: 58,850,157 km (0.043 R)
• M76: 60,017,469 km (0.09 R)
• M77: 60,134,604 km (0.084 R)
• M78: 62,731,025 km (0.049 R)
• M79: 62,849,955 km (0.061 R)
• M80: 64,642,138 km (0.071 R)
• M81: 68,766,401 km (0.096 R)
• M82: 70,736,605 km (0.115 R)
• M83: 73,225,166 km (0.113 R)
• M84: 73,350,230 km (0.088 R)
• M85: 74,102,856 km (0.093 R)
• M86: 77,138,646 km (0.103 R)
• M87: 77,266,103 km (0.068 R)
• M88: 77,393,561 km (0.094 R)
• M89: 77,776,232 km (0.09 R)
• M90: 81,897,803 km (0.098 R)
• M91: 83,069,753 km (0.092 R)
• M92: 83,200,352 km (0.106 R)
• M93: 87,414,075 km (0.053 R)
• M94: 87,679,761 km (0.082 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 10,379 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit