🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.79 AU - 0.99 AU

Year: 308 Days

Day: 19.4 Hours

Environment

Temp: 114 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 106,265,331 km

• M1: 30,967 km (0.081 R)
• M2: 135,835 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.83 AU - 2.23 AU

Year: 1062 Days

Day: 18.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.2

Radius: 14.5

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 8.52 AU - 11.46 AU

Year: 11591 Days

Day: 9.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 106,265,331 km

• M1: 181,163 km (0.061 R)
• M2: 273,166 km (0.093 R)
• M3: 514,467 km (0.104 R)
• M4: 652,546 km (0.061 R)
• M5: 863,629 km (0.119 R)
• M6: 959,970 km (0.069 R)
• M7: 1,125,425 km (0.094 R)
• M8: 1,314,965 km (0.057 R)
• M9: 1,852,620 km (0.035 R)
• M10: 2,113,070 km (0.108 R)
• M11: 2,526,409 km (0.066 R)
• M12: 2,688,124 km (0.109 R)
• M13: 3,155,917 km (0.116 R)
• M14: 3,730,971 km (0.086 R)
• M15: 4,020,443 km (0.053 R)
• M16: 4,643,518 km (0.051 R)
• M17: 5,366,524 km (0.075 R)
• M18: 5,765,053 km (0.065 R)
• M19: 6,197,690 km (0.075 R)
• M20: 6,393,364 km (0.069 R)
• M21: 6,916,807 km (0.112 R)
• M22: 7,584,163 km (0.104 R)
• M23: 8,005,132 km (0.091 R)
• M24: 8,272,164 km (0.062 R)
• M25: 8,870,107 km (0.114 R)
• M26: 9,063,237 km (0.094 R)
• M27: 9,623,033 km (0.1 R)
• M28: 9,935,692 km (0.072 R)
• M29: 10,050,284 km (0.065 R)
• M30: 10,483,819 km (0.111 R)
• M31: 10,952,958 km (0.098 R)
• M32: 11,130,680 km (0.118 R)
• M33: 11,912,030 km (0.097 R)
• M34: 12,033,802 km (0.075 R)
• M35: 12,463,298 km (0.089 R)
• M36: 12,679,916 km (0.077 R)
• M37: 12,835,497 km (0.093 R)
• M38: 13,845,881 km (0.103 R)
• M39: 14,038,264 km (0.116 R)
• M40: 14,134,755 km (0.068 R)
• M41: 14,328,334 km (0.108 R)
• M42: 14,588,036 km (0.117 R)
• M43: 14,685,724 km (0.099 R)
• M44: 14,783,710 km (0.11 R)
• M45: 15,210,812 km (0.071 R)
• M46: 15,708,674 km (0.11 R)
• M47: 16,110,793 km (0.086 R)
• M48: 16,347,008 km (0.113 R)
• M49: 16,482,394 km (0.107 R)
• M50: 16,720,404 km (0.068 R)
• M51: 17,096,643 km (0.105 R)
• M52: 17,337,645 km (0.105 R)
• M53: 17,579,695 km (0.12 R)
• M54: 18,102,240 km (0.112 R)
• M55: 18,735,937 km (0.098 R)
• M56: 19,341,210 km (0.06 R)
• M57: 19,808,404 km (0.066 R)
• M58: 20,097,726 km (0.1 R)
• M59: 20,242,836 km (0.087 R)
• M60: 20,753,862 km (0.076 R)
• M61: 21,863,130 km (0.041 R)
• M62: 22,462,719 km (0.118 R)
• M63: 22,575,665 km (0.079 R)
• M64: 22,991,697 km (0.099 R)
• M65: 24,332,243 km (0.108 R)
• M66: 24,603,315 km (0.101 R)
• M67: 24,914,478 km (0.093 R)
• M68: 25,226,839 km (0.084 R)
• M69: 25,344,422 km (0.095 R)
• M70: 26,132,354 km (0.067 R)
• M71: 26,330,572 km (0.084 R)
• M72: 26,529,387 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 234.4

Radius: 7.1

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 11.63 AU - 14.71 AU

Year: 17545 Days

Day: 17.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 106,265,331 km

• M1: 186,848 km (0.087 R)
• M2: 380,128 km (0.12 R)
• M3: 553,063 km (0.096 R)
• M4: 821,741 km (0.062 R)
• M5: 970,591 km (0.093 R)
• M6: 1,028,785 km (0.095 R)
• M7: 1,231,340 km (0.083 R)
• M8: 1,697,487 km (0.1 R)
• M9: 1,962,126 km (0.104 R)
• M10: 2,188,318 km (0.115 R)
• M11: 2,265,660 km (0.115 R)
• M12: 2,693,210 km (0.062 R)
• M13: 3,292,051 km (0.098 R)
• M14: 3,410,682 km (0.107 R)
• M15: 3,591,246 km (0.093 R)
• M16: 3,682,800 km (0.104 R)
• M17: 3,744,285 km (0.07 R)
• M18: 4,248,131 km (0.051 R)
• M19: 5,563,545 km (0.095 R)
• M20: 5,847,930 km (0.042 R)
• M21: 6,028,046 km (0.104 R)
• M22: 6,729,361 km (0.119 R)
• M23: 7,456,257 km (0.067 R)
• M24: 8,328,712 km (0.086 R)
• M25: 10,341,850 km (0.096 R)
• M26: 11,357,171 km (0.097 R)
• M27: 11,945,091 km (0.081 R)
• M28: 13,244,647 km (0.103 R)
• M29: 13,719,471 km (0.089 R)
• M30: 14,248,449 km (0.104 R)
• M31: 15,128,234 km (0.083 R)
• M32: 15,425,336 km (0.083 R)
• M33: 15,724,382 km (0.089 R)
• M34: 16,075,787 km (0.108 R)
• M35: 16,786,227 km (0.053 R)
• M36: 17,455,229 km (0.067 R)
• M37: 17,923,321 km (0.076 R)
• M38: 18,395,751 km (0.117 R)
• M39: 19,352,579 km (0.108 R)
• M40: 19,567,401 km (0.092 R)
• M41: 21,093,300 km (0.105 R)
• M42: 21,203,853 km (0.106 R)
• M43: 21,480,758 km (0.051 R)
• M44: 21,870,610 km (0.112 R)
• M45: 22,487,851 km (0.03 R)
• M46: 23,110,777 km (0.061 R)
• M47: 23,395,910 km (0.109 R)
• M48: 23,453,057 km (0.091 R)
• M49: 23,567,499 km (0.079 R)
• M50: 23,624,795 km (0.066 R)
• M51: 24,200,148 km (0.076 R)
• M52: 26,190,997 km (0.061 R)
• M53: 26,547,788 km (0.048 R)
• M54: 26,607,328 km (0.069 R)
• M55: 27,085,891 km (0.047 R)
• M56: 27,266,157 km (0.119 R)
• M57: 27,748,460 km (0.099 R)
• M58: 28,355,528 km (0.104 R)
• M59: 28,660,708 km (0.115 R)
• M60: 28,783,079 km (0.08 R)
• M61: 29,335,843 km (0.102 R)
• M62: 30,451,993 km (0.083 R)
• M63: 30,889,716 km (0.108 R)
• M64: 31,078,060 km (0.086 R)
• M65: 31,392,664 km (0.062 R)
• M66: 32,597,825 km (0.101 R)
• M67: 32,725,432 km (0.056 R)
• M68: 32,981,543 km (0.05 R)
• M69: 33,045,571 km (0.069 R)
• M70: 33,173,926 km (0.117 R)
• M71: 35,446,168 km (0.082 R)
• M72: 35,774,984 km (0.097 R)
• M73: 35,840,807 km (0.057 R)
• M74: 36,236,793 km (0.111 R)
• M75: 37,701,356 km (0.087 R)
• M76: 39,661,088 km (0.105 R)
• M77: 39,729,305 km (0.099 R)
• M78: 40,139,053 km (0.072 R)
• M79: 40,619,113 km (0.094 R)
• M80: 41,308,011 km (0.08 R)
• M81: 41,931,236 km (0.077 R)
• M82: 43,047,086 km (0.074 R)
• M83: 43,257,271 km (0.09 R)
• M84: 43,467,905 km (0.113 R)
• M85: 43,960,830 km (0.104 R)
• M86: 44,101,901 km (0.107 R)
• M87: 44,951,916 km (0.054 R)
• M88: 45,236,451 km (0.098 R)
• M89: 46,237,111 km (0.081 R)
• M90: 46,668,253 km (0.062 R)
• M91: 48,114,714 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 829.6

Radius: 7.5

Gravity: 14.75 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 14.16 AU - 23.5 AU

Year: 29995 Days

Day: 20 Hours

Environment

Temp: -195 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 106,265,331 km

• M1: 328,667 km (0.059 R)
• M2: 672,742 km (0.09 R)
• M3: 1,500,317 km (0.095 R)
• M4: 1,852,770 km (0.077 R)
• M5: 2,059,663 km (0.091 R)
• M6: 2,361,851 km (0.056 R)
• M7: 3,055,985 km (0.108 R)
• M8: 3,400,509 km (0.043 R)
• M9: 3,654,227 km (0.12 R)
• M10: 3,705,689 km (0.051 R)
• M11: 3,757,450 km (0.047 R)
• M12: 4,506,785 km (0.081 R)
• M13: 4,617,488 km (0.112 R)
• M14: 4,898,582 km (0.096 R)
• M15: 6,572,283 km (0.093 R)
• M16: 7,016,140 km (0.1 R)
• M17: 7,080,318 km (0.08 R)
• M18: 7,339,122 km (0.113 R)
• M19: 7,469,571 km (0.063 R)
• M20: 8,066,616 km (0.107 R)
• M21: 8,541,590 km (0.072 R)
• M22: 9,589,523 km (0.116 R)
• M23: 11,198,747 km (0.065 R)
• M24: 11,576,033 km (0.098 R)
• M25: 13,285,189 km (0.096 R)
• M26: 14,658,946 km (0.09 R)
• M27: 15,071,686 km (0.086 R)
• M28: 15,237,740 km (0.094 R)
• M29: 15,321,066 km (0.096 R)
• M30: 16,932,085 km (0.101 R)
• M31: 17,104,871 km (0.109 R)
• M32: 17,365,022 km (0.114 R)
• M33: 18,418,639 km (0.046 R)
• M34: 19,492,902 km (0.093 R)
• M35: 19,673,915 km (0.106 R)
• M36: 19,946,482 km (0.11 R)
• M37: 21,049,318 km (0.085 R)
• M38: 22,171,900 km (0.094 R)
• M39: 23,988,617 km (0.077 R)
• M40: 25,456,322 km (0.06 R)
• M41: 25,654,240 km (0.051 R)
• M42: 26,151,204 km (0.102 R)
• M43: 26,450,848 km (0.07 R)
• M44: 27,458,091 km (0.072 R)
• M45: 29,198,961 km (0.069 R)
• M46: 30,659,336 km (0.089 R)
• M47: 32,464,384 km (0.085 R)
• M48: 33,325,618 km (0.094 R)
• M49: 34,194,483 km (0.062 R)
• M50: 35,070,678 km (0.065 R)
• M51: 36,398,808 km (0.093 R)
• M52: 36,845,208 km (0.025 R)
• M53: 37,293,403 km (0.103 R)
• M54: 37,969,136 km (0.111 R)
• M55: 41,756,954 km (0.11 R)
• M56: 42,341,284 km (0.075 R)
• M57: 44,110,428 km (0.067 R)
• M58: 45,303,322 km (0.118 R)
• M59: 46,024,084 km (0.1 R)
• M60: 49,437,608 km (0.047 R)
• M61: 49,684,445 km (0.113 R)
• M62: 51,049,974 km (0.062 R)
• M63: 53,437,257 km (0.104 R)
• M64: 56,375,658 km (0.062 R)
• M65: 56,762,668 km (0.105 R)
• M66: 56,891,921 km (0.112 R)
• M67: 57,280,277 km (0.117 R)
• M68: 58,059,532 km (0.074 R)
• M69: 58,711,480 km (0.112 R)
• M70: 59,103,875 km (0.115 R)
• M71: 62,540,886 km (0.114 R)
• M72: 62,807,918 km (0.116 R)
• M73: 64,283,551 km (0.096 R)
• M74: 65,363,947 km (0.108 R)
• M75: 67,816,455 km (0.077 R)
• M76: 69,468,165 km (0.094 R)
• M77: 70,576,685 km (0.114 R)
• M78: 71,691,040 km (0.088 R)
• M79: 72,951,701 km (0.109 R)
• M80: 75,494,715 km (0.093 R)
• M81: 76,063,785 km (0.092 R)
• M82: 76,920,084 km (0.072 R)
• M83: 78,066,751 km (0.1 R)
• M84: 79,074,742 km (0.112 R)
• M85: 79,797,299 km (0.101 R)
• M86: 85,064,341 km (0.065 R)
• M87: 85,212,294 km (0.065 R)
• M88: 85,953,102 km (0.092 R)
• M89: 86,696,005 km (0.118 R)
• M90: 87,590,301 km (0.05 R)
• M91: 88,038,646 km (0.07 R)
• M92: 89,538,514 km (0.076 R)
• M93: 91,198,153 km (0.117 R)
• M94: 100,271,414 km (0.099 R)
• M95: 102,308,937 km (0.092 R)
• M96: 103,727,424 km (0.083 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 147 - 15,311 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit