🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.55 AU - 0.55 AU

Year: 144 Days

Day: 32.4 Hours

Environment

Temp: 245 °C

Axial Tilt: 44 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 105,075,697 km

• M1: 56,997 km (0.067 R)
• M2: 128,505 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.75 AU - 4.15 AU

Year: 2772 Days

Day: 12.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 17.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 504.4

Radius: 4.4

Gravity: 26.05 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 15.76 AU - 19.26 AU

Year: 25872 Days

Day: 18 Hours

Environment

Temp: -195 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 105,075,697 km

• M1: 83,476 km (0.067 R)
• M2: 268,229 km (0.06 R)
• M3: 302,786 km (0.096 R)
• M4: 357,838 km (0.066 R)
• M5: 1,077,703 km (0.091 R)
• M6: 1,436,888 km (0.064 R)
• M7: 1,762,712 km (0.098 R)
• M8: 1,899,295 km (0.057 R)
• M9: 4,370,801 km (0.063 R)
• M10: 5,125,821 km (0.116 R)
• M11: 5,568,033 km (0.102 R)
• M12: 5,819,058 km (0.099 R)
• M13: 6,541,316 km (0.086 R)
• M14: 6,699,741 km (0.062 R)
• M15: 7,400,756 km (0.029 R)
• M16: 7,510,561 km (0.101 R)
• M17: 8,011,864 km (0.113 R)
• M18: 10,000,917 km (0.058 R)
• M19: 11,112,279 km (0.068 R)
• M20: 11,939,107 km (0.086 R)
• M21: 12,068,060 km (0.071 R)
• M22: 13,449,597 km (0.1 R)
• M23: 14,604,043 km (0.026 R)
• M24: 14,880,351 km (0.116 R)
• M25: 15,088,591 km (0.088 R)
• M26: 15,158,303 km (0.117 R)
• M27: 15,438,051 km (0.06 R)
• M28: 15,578,524 km (0.112 R)
• M29: 15,648,835 km (0.113 R)
• M30: 15,860,665 km (0.111 R)
• M31: 15,931,575 km (0.065 R)
• M32: 16,144,602 km (0.093 R)
• M33: 17,516,115 km (0.113 R)
• M34: 18,849,481 km (0.075 R)
• M35: 19,376,814 km (0.111 R)
• M36: 19,528,356 km (0.079 R)
• M37: 20,138,417 km (0.053 R)
• M38: 20,368,797 km (0.108 R)
• M39: 21,455,626 km (0.095 R)
• M40: 22,084,984 km (0.119 R)
• M41: 23,281,468 km (0.115 R)
• M42: 23,361,951 km (0.084 R)
• M43: 24,172,024 km (0.097 R)
• M44: 25,570,315 km (0.093 R)
• M45: 25,986,646 km (0.098 R)
• M46: 26,070,122 km (0.084 R)
• M47: 26,741,517 km (0.117 R)
• M48: 28,444,539 km (0.089 R)
• M49: 29,048,915 km (0.117 R)
• M50: 29,919,574 km (0.099 R)
• M51: 30,975,586 km (0.079 R)
• M52: 31,241,571 km (0.112 R)
• M53: 32,223,082 km (0.054 R)
• M54: 33,668,646 km (0.102 R)
• M55: 34,582,989 km (0.115 R)
• M56: 35,412,658 km (0.092 R)
• M57: 36,155,711 km (0.112 R)
• M58: 37,185,842 km (0.091 R)
• M59: 37,751,771 km (0.101 R)
• M60: 39,178,934 km (0.09 R)
• M61: 39,562,503 km (0.103 R)
• M62: 41,206,584 km (0.114 R)
• M63: 41,401,360 km (0.092 R)
• M64: 41,596,586 km (0.079 R)
• M65: 45,161,802 km (0.099 R)
• M66: 46,371,899 km (0.069 R)
• M67: 49,236,250 km (0.085 R)
• M68: 49,443,143 km (0.118 R)
• M69: 50,169,142 km (0.056 R)
• M70: 50,273,112 km (0.112 R)
• M71: 52,473,847 km (0.09 R)
• M72: 53,214,356 km (0.079 R)
• M73: 55,027,183 km (0.097 R)
• M74: 56,102,941 km (0.1 R)
• M75: 57,076,973 km (0.119 R)
• M76: 57,402,947 km (0.098 R)
• M77: 58,165,896 km (0.114 R)
• M78: 60,364,087 km (0.052 R)
• M79: 60,807,047 km (0.069 R)
• M80: 61,139,902 km (0.057 R)
• M81: 62,142,207 km (0.077 R)
• M82: 65,181,587 km (0.043 R)
• M83: 65,977,448 km (0.119 R)
• M84: 66,205,435 km (0.077 R)
• M85: 66,547,865 km (0.089 R)
• M86: 67,349,111 km (0.098 R)
• M87: 68,499,519 km (0.113 R)
• M88: 69,772,297 km (0.099 R)
• M89: 71,754,768 km (0.074 R)
• M90: 71,989,188 km (0.103 R)
• M91: 75,297,994 km (0.062 R)
• M92: 75,894,141 km (0.073 R)
• M93: 76,491,635 km (0.071 R)
• M94: 77,210,902 km (0.079 R)
• M95: 77,331,029 km (0.1 R)
• M96: 78,897,767 km (0.08 R)
• M97: 80,474,978 km (0.093 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 843.8

Radius: 5.7

Gravity: 25.97 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 17.58 AU - 20.43 AU

Year: 29243 Days

Day: 23 Hours

Environment

Temp: -191 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 105,075,697 km

• M1: 175,927 km (0.068 R)
• M2: 226,491 km (0.091 R)
• M3: 485,894 km (0.091 R)
• M4: 671,994 km (0.095 R)
• M5: 1,007,242 km (0.045 R)
• M6: 2,953,361 km (0.076 R)
• M7: 3,542,029 km (0.076 R)
• M8: 4,006,680 km (0.118 R)
• M9: 4,059,488 km (0.096 R)
• M10: 4,112,595 km (0.106 R)
• M11: 4,879,583 km (0.038 R)
• M12: 6,110,175 km (0.048 R)
• M13: 6,540,718 km (0.071 R)
• M14: 7,757,996 km (0.088 R)
• M15: 8,223,844 km (0.075 R)
• M16: 8,358,631 km (0.092 R)
• M17: 9,533,274 km (0.113 R)
• M18: 10,031,884 km (0.098 R)
• M19: 10,320,608 km (0.111 R)
• M20: 10,832,382 km (0.064 R)
• M21: 11,728,922 km (0.097 R)
• M22: 13,196,477 km (0.067 R)
• M23: 13,275,315 km (0.09 R)
• M24: 13,991,889 km (0.114 R)
• M25: 14,072,223 km (0.086 R)
• M26: 14,395,354 km (0.119 R)
• M27: 14,802,709 km (0.078 R)
• M28: 15,131,226 km (0.109 R)
• M29: 16,724,593 km (0.06 R)
• M30: 17,066,723 km (0.078 R)
• M31: 20,980,204 km (0.102 R)
• M32: 22,657,495 km (0.04 R)
• M33: 23,226,117 km (0.114 R)
• M34: 24,087,800 km (0.071 R)
• M35: 24,377,272 km (0.063 R)
• M36: 24,862,418 km (0.095 R)
• M37: 26,337,004 km (0.115 R)
• M38: 26,436,188 km (0.036 R)
• M39: 28,143,399 km (0.091 R)
• M40: 28,244,976 km (0.119 R)
• M41: 28,754,356 km (0.055 R)
• M42: 30,717,978 km (0.064 R)
• M43: 31,136,702 km (0.077 R)
• M44: 34,663,771 km (0.091 R)
• M45: 35,977,390 km (0.093 R)
• M46: 36,862,112 km (0.111 R)
• M47: 38,090,311 km (0.072 R)
• M48: 39,331,823 km (0.089 R)
• M49: 39,445,368 km (0.097 R)
• M50: 40,471,909 km (0.094 R)
• M51: 42,086,369 km (0.11 R)
• M52: 42,318,694 km (0.084 R)
• M53: 43,486,755 km (0.081 R)
• M54: 46,093,647 km (0.055 R)
• M55: 47,536,818 km (0.094 R)
• M56: 48,142,540 km (0.111 R)
• M57: 52,703,330 km (0.092 R)
• M58: 54,085,614 km (0.113 R)
• M59: 54,591,105 km (0.039 R)
• M60: 57,528,609 km (0.099 R)
• M61: 58,691,882 km (0.101 R)
• M62: 60,124,282 km (0.083 R)
• M63: 60,386,078 km (0.084 R)
• M64: 65,026,155 km (0.109 R)
• M65: 67,456,672 km (0.109 R)
• M66: 68,546,492 km (0.093 R)
• M67: 70,054,439 km (0.098 R)
• M68: 70,467,628 km (0.089 R)
• M69: 71,158,022 km (0.064 R)
• M70: 72,545,543 km (0.091 R)
• M71: 73,382,244 km (0.114 R)
• M72: 75,770,424 km (0.079 R)
• M73: 75,911,644 km (0.09 R)
• M74: 77,898,753 km (0.078 R)
• M75: 78,755,500 km (0.079 R)
• M76: 80,478,568 km (0.06 R)
• M77: 81,055,567 km (0.086 R)
• M78: 81,200,079 km (0.099 R)
• M79: 81,778,873 km (0.091 R)
• M80: 82,649,682 km (0.076 R)
• M81: 82,940,650 km (0.064 R)
• M82: 83,523,483 km (0.08 R)
• M83: 84,254,119 km (0.088 R)
• M84: 85,280,361 km (0.115 R)
• M85: 85,574,320 km (0.11 R)
• M86: 86,753,750 km (0.043 R)
• M87: 87,049,355 km (0.061 R)
• M88: 87,493,511 km (0.09 R)
• M89: 88,532,768 km (0.088 R)
• M90: 89,277,616 km (0.115 R)
• M91: 92,428,596 km (0.051 R)
• M92: 93,032,971 km (0.116 R)
• M93: 96,839,489 km (0.084 R)
• M94: 98,530,394 km (0.065 R)
• M95: 102,878,306 km (0.077 R)
• M96: 103,818,230 km (0.053 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 16,486 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit