🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.79 AU - 2.75 AU

Year: 1275 Days

Day: 31.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.11 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.8

Radius: 9.6

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 9.28 AU - 10.6 AU

Year: 11682 Days

Day: 8.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 115,622,969 km

• M1: 128,505 km (0.092 R)
• M2: 324,627 km (0.099 R)
• M3: 406,308 km (0.102 R)
• M4: 681,867 km (0.094 R)
• M5: 755,170 km (0.113 R)
• M6: 1,013,226 km (0.049 R)
• M7: 1,076,805 km (0.098 R)
• M8: 1,345,184 km (0.115 R)
• M9: 1,735,934 km (0.087 R)
• M10: 1,997,730 km (0.077 R)
• M11: 2,078,812 km (0.118 R)
• M12: 2,357,214 km (0.114 R)
• M13: 2,443,083 km (0.081 R)
• M14: 2,559,171 km (0.036 R)
• M15: 2,766,962 km (0.078 R)
• M16: 3,488,323 km (0.097 R)
• M17: 3,719,003 km (0.026 R)
• M18: 3,785,873 km (0.072 R)
• M19: 3,989,027 km (0.048 R)
• M20: 4,441,262 km (0.109 R)
• M21: 4,619,582 km (0.055 R)
• M22: 4,763,944 km (0.101 R)
• M23: 4,983,255 km (0.087 R)
• M24: 5,168,756 km (0.068 R)
• M25: 5,281,104 km (0.067 R)
• M26: 5,584,638 km (0.094 R)
• M27: 6,129,623 km (0.108 R)
• M28: 6,208,910 km (0.069 R)
• M29: 7,186,532 km (0.107 R)
• M30: 9,100,188 km (0.064 R)
• M31: 10,253,737 km (0.095 R)
• M32: 10,632,519 km (0.119 R)
• M33: 11,064,259 km (0.089 R)
• M34: 11,209,368 km (0.113 R)
• M35: 11,599,669 km (0.101 R)
• M36: 11,994,308 km (0.091 R)
• M37: 12,898,478 km (0.054 R)
• M38: 14,401,039 km (0.114 R)
• M39: 14,506,655 km (0.064 R)
• M40: 14,878,555 km (0.075 R)
• M41: 15,577,477 km (0.117 R)
• M42: 16,562,728 km (0.111 R)
• M43: 17,624,724 km (0.081 R)
• M44: 18,021,457 km (0.063 R)
• M45: 19,637,862 km (0.12 R)
• M46: 20,167,139 km (0.095 R)
• M47: 21,480,908 km (0.096 R)
• M48: 22,148,114 km (0.087 R)
• M49: 22,699,083 km (0.119 R)
• M50: 24,064,762 km (0.093 R)
• M51: 24,315,937 km (0.089 R)
• M52: 24,378,918 km (0.034 R)
• M53: 25,456,920 km (0.087 R)
• M54: 25,584,826 km (0.096 R)
• M55: 25,841,237 km (0.094 R)
• M56: 26,356,452 km (0.1 R)
• M57: 29,050,111 km (0.119 R)
• M58: 29,922,416 km (0.105 R)
• M59: 31,281,064 km (0.077 R)
• M60: 32,174,912 km (0.07 R)
• M61: 32,937,861 km (0.082 R)
• M62: 33,987,888 km (0.101 R)
• M63: 34,199,120 km (0.117 R)
• M64: 35,048,687 km (0.106 R)
• M65: 35,262,312 km (0.079 R)
• M66: 35,762,119 km (0.119 R)
• M67: 37,638,974 km (0.113 R)
• M68: 39,030,832 km (0.097 R)
• M69: 39,621,894 km (0.047 R)
• M70: 40,141,447 km (0.094 R)
• M71: 40,887,641 km (0.087 R)
• M72: 41,037,538 km (0.118 R)
• M73: 42,015,609 km (0.07 R)
• M74: 42,242,400 km (0.093 R)
• M75: 43,458,929 km (0.112 R)
• M76: 44,071,383 km (0.086 R)
• M77: 44,225,020 km (0.064 R)
• M78: 47,019,957 km (0.111 R)
• M79: 47,648,717 km (0.1 R)
• M80: 48,280,469 km (0.066 R)
• M81: 49,153,372 km (0.103 R)
• M82: 49,951,627 km (0.096 R)
• M83: 50,834,404 km (0.088 R)
• M84: 52,941,789 km (0.086 R)
• M85: 53,268,511 km (0.061 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 85.8

Radius: 5.2

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 11.24 AU - 14.56 AU

Year: 17272 Days

Day: 19.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 115,622,969 km

• M1: 104,419 km (0.082 R)
• M2: 141,071 km (0.079 R)
• M3: 309,967 km (0.105 R)
• M4: 933,790 km (0.108 R)
• M5: 1,203,814 km (0.101 R)
• M6: 1,987,109 km (0.106 R)
• M7: 2,066,545 km (0.064 R)
• M8: 2,332,380 km (0.084 R)
• M9: 2,674,361 km (0.045 R)
• M10: 2,718,193 km (0.036 R)
• M11: 2,784,465 km (0.117 R)
• M12: 3,123,753 km (0.117 R)
• M13: 3,169,979 km (0.044 R)
• M14: 3,717,956 km (0.108 R)
• M15: 3,965,241 km (0.114 R)
• M16: 5,034,118 km (0.09 R)
• M17: 5,143,025 km (0.076 R)
• M18: 5,869,173 km (0.116 R)
• M19: 6,041,211 km (0.076 R)
• M20: 6,390,522 km (0.104 R)
• M21: 6,449,314 km (0.055 R)
• M22: 6,926,531 km (0.113 R)
• M23: 6,986,969 km (0.079 R)
• M24: 7,757,398 km (0.086 R)
• M25: 8,041,334 km (0.054 R)
• M26: 8,815,055 km (0.095 R)
• M27: 9,410,753 km (0.101 R)
• M28: 10,122,091 km (0.067 R)
• M29: 10,466,914 km (0.087 R)
• M30: 11,203,534 km (0.12 R)
• M31: 11,310,197 km (0.032 R)
• M32: 11,956,759 km (0.078 R)
• M33: 12,138,521 km (0.044 R)
• M34: 12,175,023 km (0.117 R)
• M35: 14,082,096 km (0.114 R)
• M36: 14,855,069 km (0.085 R)
• M37: 14,894,114 km (0.062 R)
• M38: 15,721,091 km (0.086 R)
• M39: 17,214,077 km (0.039 R)
• M40: 17,378,186 km (0.101 R)
• M41: 17,584,033 km (0.049 R)
• M42: 18,039,858 km (0.074 R)
• M43: 18,499,422 km (0.041 R)
• M44: 18,667,570 km (0.07 R)
• M45: 18,709,757 km (0.026 R)
• M46: 19,259,978 km (0.094 R)
• M47: 20,332,894 km (0.071 R)
• M48: 20,506,427 km (0.118 R)
• M49: 20,811,158 km (0.099 R)
• M50: 20,898,523 km (0.111 R)
• M51: 21,161,367 km (0.112 R)
• M52: 21,425,257 km (0.118 R)
• M53: 21,867,469 km (0.098 R)
• M54: 22,178,782 km (0.063 R)
• M55: 22,850,925 km (0.117 R)
• M56: 23,438,845 km (0.042 R)
• M57: 24,537,342 km (0.063 R)
• M58: 25,325,424 km (0.087 R)
• M59: 25,699,269 km (0.066 R)
• M60: 27,117,008 km (0.112 R)
• M61: 27,835,377 km (0.081 R)
• M62: 28,997,902 km (0.094 R)
• M63: 29,046,671 km (0.118 R)
• M64: 29,437,869 km (0.089 R)
• M65: 30,970,200 km (0.101 R)
• M66: 31,972,356 km (0.105 R)
• M67: 32,578,975 km (0.039 R)
• M68: 33,598,036 km (0.083 R)

Asteroid Belt

Center: 16.07 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 19.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 971.4

Radius: 5.3

Gravity: 34.58 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 15.49 AU - 22.99 AU

Year: 31460 Days

Day: 17.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 115,622,969 km

• M1: 322,084 km (0.055 R)
• M2: 522,695 km (0.089 R)
• M3: 636,539 km (0.068 R)
• M4: 1,764,208 km (0.087 R)
• M5: 2,392,070 km (0.052 R)
• M6: 2,583,256 km (0.117 R)
• M7: 3,185,986 km (0.093 R)
• M8: 3,343,213 km (0.073 R)
• M9: 3,720,200 km (0.091 R)
• M10: 5,482,313 km (0.038 R)
• M11: 6,380,499 km (0.056 R)
• M12: 7,323,265 km (0.078 R)
• M13: 8,023,083 km (0.04 R)
• M14: 9,261,006 km (0.05 R)
• M15: 9,636,197 km (0.098 R)
• M16: 9,787,740 km (0.063 R)
• M17: 12,234,862 km (0.063 R)
• M18: 12,398,971 km (0.094 R)
• M19: 14,165,273 km (0.076 R)
• M20: 14,684,228 km (0.099 R)
• M21: 15,297,579 km (0.067 R)
• M22: 15,474,254 km (0.117 R)
• M23: 16,458,608 km (0.046 R)
• M24: 17,370,856 km (0.093 R)
• M25: 18,205,911 km (0.071 R)
• M26: 18,393,208 km (0.088 R)
• M27: 18,581,103 km (0.095 R)
• M28: 20,983,944 km (0.106 R)
• M29: 22,271,533 km (0.062 R)
• M30: 22,471,844 km (0.077 R)
• M31: 22,672,754 km (0.105 R)
• M32: 22,874,412 km (0.118 R)
• M33: 24,096,028 km (0.094 R)
• M34: 26,496,326 km (0.082 R)
• M35: 27,028,146 km (0.04 R)
• M36: 30,402,925 km (0.099 R)
• M37: 30,847,979 km (0.067 R)
• M38: 31,519,523 km (0.076 R)
• M39: 31,969,963 km (0.106 R)
• M40: 32,535,891 km (0.072 R)
• M41: 35,766,158 km (0.094 R)
• M42: 36,944,241 km (0.1 R)
• M43: 37,181,504 km (0.098 R)
• M44: 38,494,823 km (0.1 R)
• M45: 40,676,559 km (0.084 R)
• M46: 41,044,121 km (0.058 R)
• M47: 41,535,849 km (0.092 R)
• M48: 44,400,947 km (0.101 R)
• M49: 45,158,810 km (0.053 R)
• M50: 49,141,853 km (0.119 R)
• M51: 51,638,193 km (0.071 R)
• M52: 52,834,826 km (0.093 R)
• M53: 54,040,735 km (0.116 R)
• M54: 54,714,524 km (0.112 R)
• M55: 54,984,847 km (0.101 R)
• M56: 55,391,155 km (0.106 R)
• M57: 55,798,510 km (0.112 R)
• M58: 57,163,291 km (0.09 R)
• M59: 61,744,576 km (0.07 R)
• M60: 62,872,843 km (0.067 R)
• M61: 63,297,701 km (0.108 R)
• M62: 63,723,457 km (0.076 R)
• M63: 63,865,725 km (0.109 R)
• M64: 64,150,260 km (0.073 R)
• M65: 64,577,960 km (0.06 R)
• M66: 68,469,749 km (0.099 R)
• M67: 69,344,747 km (0.065 R)
• M68: 71,253,466 km (0.095 R)
• M69: 71,401,119 km (0.101 R)
• M70: 74,672,525 km (0.089 R)
• M71: 76,779,761 km (0.074 R)
• M72: 76,931,004 km (0.07 R)
• M73: 77,688,717 km (0.12 R)
• M74: 77,992,551 km (0.089 R)
• M75: 79,059,034 km (0.098 R)
• M76: 79,670,590 km (0.1 R)
• M77: 80,437,279 km (0.093 R)
• M78: 83,062,123 km (0.079 R)
• M79: 83,528,270 km (0.04 R)
• M80: 88,712,585 km (0.079 R)
• M81: 88,871,308 km (0.03 R)
• M82: 95,134,821 km (0.094 R)
• M83: 96,600,282 km (0.08 R)
• M84: 98,565,848 km (0.093 R)
• M85: 99,059,372 km (0.053 R)
• M86: 101,871,064 km (0.084 R)
• M87: 104,038,886 km (0.076 R)
• M88: 104,206,286 km (0.065 R)
• M89: 107,911,227 km (0.058 R)
• M90: 108,589,504 km (0.061 R)
• M91: 110,974,692 km (0.111 R)
• M92: 112,173,719 km (0.061 R)
• M93: 112,517,046 km (0.095 R)
• M94: 113,376,935 km (0.12 R)
• M95: 113,549,122 km (0.093 R)
• M96: 114,066,432 km (0.12 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 15,513 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit