🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.39 AU - 1.69 AU

Year: 672 Days

Day: 16.1 Hours

Environment

Temp: -8 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 99,591,424 km

• M1: 576,101 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.28 AU - 2.02 AU

Year: 745 Days

Day: 26.6 Hours

Environment

Temp: -22 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.37 AU - 2.11 AU

Year: 807 Days

Day: 40.2 Hours

Environment

Temp: -46 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,591,424 km

• M1: 139,276 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.71 AU - 5.61 AU

Year: 4120 Days

Day: 12.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,591,424 km

• M1: 2,342,104 km (0.084 R)

Asteroid Belt

Center: 8.62 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774

Radius: 9.9

Gravity: 7.9 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 11.62 AU - 12.52 AU

Year: 14738 Days

Day: 13.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 99,591,424 km

• M1: 527,632 km (0.119 R)
• M2: 1,448,556 km (0.114 R)
• M3: 1,555,967 km (0.115 R)
• M4: 1,836,613 km (0.119 R)
• M5: 2,318,767 km (0.091 R)
• M6: 2,940,945 km (0.086 R)
• M7: 3,078,425 km (0.047 R)
• M8: 3,872,191 km (0.104 R)
• M9: 4,176,025 km (0.106 R)
• M10: 4,766,637 km (0.101 R)
• M11: 5,175,039 km (0.098 R)
• M12: 5,637,297 km (0.11 R)
• M13: 6,377,806 km (0.09 R)
• M14: 7,710,573 km (0.116 R)
• M15: 8,093,095 km (0.115 R)
• M16: 8,335,444 km (0.108 R)
• M17: 9,531,180 km (0.04 R)
• M18: 10,045,198 km (0.107 R)
• M19: 10,358,007 km (0.1 R)
• M20: 10,568,342 km (0.07 R)
• M21: 11,969,475 km (0.07 R)
• M22: 12,245,633 km (0.068 R)
• M23: 13,600,242 km (0.104 R)
• M24: 13,830,622 km (0.08 R)
• M25: 14,295,273 km (0.107 R)
• M26: 15,001,824 km (0.108 R)
• M27: 15,719,744 km (0.104 R)
• M28: 16,632,890 km (0.083 R)
• M29: 17,064,779 km (0.113 R)
• M30: 17,688,452 km (0.081 R)
• M31: 18,129,317 km (0.093 R)
• M32: 18,319,456 km (0.079 R)
• M33: 18,510,193 km (0.068 R)
• M34: 19,473,903 km (0.077 R)
• M35: 19,733,605 km (0.086 R)
• M36: 19,798,829 km (0.084 R)
• M37: 19,994,503 km (0.047 R)
• M38: 20,256,599 km (0.056 R)
• M39: 21,516,811 km (0.068 R)
• M40: 21,852,659 km (0.111 R)
• M41: 22,054,915 km (0.071 R)
• M42: 23,765,267 km (0.119 R)
• M43: 25,305,377 km (0.094 R)
• M44: 25,588,865 km (0.06 R)
• M45: 27,311,634 km (0.112 R)
• M46: 28,260,534 km (0.117 R)
• M47: 28,628,245 km (0.101 R)
• M48: 29,890,702 km (0.092 R)
• M49: 30,265,444 km (0.118 R)
• M50: 30,491,038 km (0.069 R)
• M51: 30,641,683 km (0.103 R)
• M52: 31,322,952 km (0.114 R)
• M53: 32,085,751 km (0.069 R)
• M54: 32,854,684 km (0.111 R)
• M55: 34,254,023 km (0.064 R)
• M56: 34,410,801 km (0.116 R)
• M57: 34,882,184 km (0.105 R)
• M58: 35,831,682 km (0.032 R)
• M59: 36,709,373 km (0.114 R)
• M60: 37,352,195 km (0.041 R)
• M61: 38,160,921 km (0.096 R)
• M62: 38,323,384 km (0.041 R)
• M63: 39,302,801 km (0.078 R)
• M64: 39,631,169 km (0.089 R)
• M65: 41,202,994 km (0.059 R)
• M66: 42,542,493 km (0.069 R)
• M67: 44,407,530 km (0.084 R)
• M68: 44,492,950 km (0.117 R)
• M69: 44,835,230 km (0.046 R)
• M70: 45,436,164 km (0.077 R)
• M71: 46,039,642 km (0.084 R)
• M72: 47,778,867 km (0.076 R)
• M73: 49,009,010 km (0.09 R)
• M74: 51,141,977 km (0.097 R)
• M75: 51,410,804 km (0.09 R)
• M76: 51,680,080 km (0.065 R)
• M77: 53,395,968 km (0.105 R)
• M78: 53,486,774 km (0.119 R)
• M79: 53,850,596 km (0.104 R)
• M80: 54,032,956 km (0.072 R)
• M81: 54,124,061 km (0.099 R)
• M82: 54,306,570 km (0.068 R)
• M83: 55,222,408 km (0.091 R)
• M84: 55,498,117 km (0.102 R)
• M85: 57,254,995 km (0.025 R)
• M86: 57,347,895 km (0.111 R)
• M87: 57,533,995 km (0.104 R)
• M88: 57,627,194 km (0.084 R)
• M89: 58,000,142 km (0.07 R)
• M90: 59,030,123 km (0.087 R)
• M91: 59,877,146 km (0.039 R)
• M92: 61,583,459 km (0.118 R)
• M93: 61,964,784 km (0.117 R)
• M94: 62,155,821 km (0.052 R)
• M95: 64,462,620 km (0.078 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 845.8

Radius: 7.9

Gravity: 13.55 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 15.47 AU - 20.63 AU

Year: 26952 Days

Day: 18.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 99,591,424 km

• M1: 133,441 km (0.034 R)
• M2: 197,768 km (0.051 R)
• M3: 564,433 km (0.08 R)
• M4: 1,210,546 km (0.111 R)
• M5: 1,346,680 km (0.117 R)
• M6: 1,452,147 km (0.072 R)
• M7: 2,265,660 km (0.095 R)
• M8: 2,434,406 km (0.071 R)
• M9: 2,520,425 km (0.067 R)
• M10: 3,678,612 km (0.096 R)
• M11: 4,337,889 km (0.05 R)
• M12: 4,442,608 km (0.093 R)
• M13: 4,707,995 km (0.075 R)
• M14: 5,648,666 km (0.07 R)
• M15: 6,346,839 km (0.037 R)
• M16: 7,071,940 km (0.089 R)
• M17: 9,131,005 km (0.057 R)
• M18: 9,198,175 km (0.106 R)
• M19: 9,468,498 km (0.031 R)
• M20: 9,947,810 km (0.088 R)
• M21: 10,858,711 km (0.087 R)
• M22: 11,072,786 km (0.11 R)
• M23: 11,360,313 km (0.09 R)
• M24: 11,504,974 km (0.064 R)
• M25: 12,385,956 km (0.105 R)
• M26: 13,594,108 km (0.107 R)
• M27: 13,901,981 km (0.12 R)
• M28: 13,979,323 km (0.05 R)
• M29: 14,134,306 km (0.116 R)
• M30: 14,290,037 km (0.095 R)
• M31: 14,760,523 km (0.101 R)
• M32: 15,395,566 km (0.087 R)
• M33: 15,475,601 km (0.066 R)
• M34: 15,636,119 km (0.102 R)
• M35: 16,528,470 km (0.107 R)
• M36: 17,104,871 km (0.035 R)
• M37: 17,353,951 km (0.106 R)
• M38: 17,688,003 km (0.093 R)
• M39: 18,108,373 km (0.046 R)
• M40: 18,362,241 km (0.112 R)
• M41: 19,130,875 km (0.081 R)
• M42: 19,389,530 km (0.085 R)
• M43: 20,787,971 km (0.101 R)
• M44: 22,038,010 km (0.093 R)
• M45: 23,496,290 km (0.067 R)
• M46: 23,680,894 km (0.067 R)
• M47: 23,773,196 km (0.115 R)
• M48: 26,409,410 km (0.09 R)
• M49: 26,889,768 km (0.103 R)
• M50: 28,250,212 km (0.058 R)
• M51: 28,938,810 km (0.116 R)
• M52: 31,748,109 km (0.059 R)
• M53: 32,054,186 km (0.094 R)
• M54: 35,063,497 km (0.114 R)
• M55: 36,548,256 km (0.114 R)
• M56: 38,487,343 km (0.076 R)
• M57: 38,704,709 km (0.062 R)
• M58: 41,124,155 km (0.079 R)
• M59: 43,478,826 km (0.118 R)
• M60: 44,729,614 km (0.083 R)
• M61: 44,843,907 km (0.115 R)
• M62: 46,338,539 km (0.107 R)
• M63: 46,685,755 km (0.088 R)
• M64: 50,561,986 km (0.08 R)
• M65: 58,242,789 km (0.081 R)
• M66: 58,367,554 km (0.045 R)
• M67: 59,746,547 km (0.115 R)
• M68: 60,629,474 km (0.111 R)
• M69: 62,280,885 km (0.08 R)
• M70: 64,979,630 km (0.053 R)
• M71: 65,627,838 km (0.097 R)
• M72: 66,147,840 km (0.079 R)
• M73: 67,453,979 km (0.119 R)
• M74: 69,693,908 km (0.082 R)
• M75: 72,226,151 km (0.117 R)
• M76: 72,763,058 km (0.116 R)
• M77: 73,975,997 km (0.111 R)
• M78: 74,111,234 km (0.087 R)
• M79: 74,381,856 km (0.065 R)
• M80: 74,652,778 km (0.056 R)
• M81: 75,603,622 km (0.09 R)
• M82: 77,243,065 km (0.091 R)
• M83: 79,308,862 km (0.116 R)
• M84: 82,231,107 km (0.112 R)
• M85: 82,511,304 km (0.068 R)
• M86: 84,481,358 km (0.097 R)
• M87: 86,609,089 km (0.072 R)
• M88: 89,473,589 km (0.066 R)
• M89: 90,772,697 km (0.119 R)
• M90: 92,223,497 km (0.102 R)
• M91: 93,681,927 km (0.118 R)
• M92: 94,120,996 km (0.12 R)
• M93: 95,883,858 km (0.115 R)
• M94: 96,031,212 km (0.081 R)
• M95: 96,621,674 km (0.061 R)
• M96: 97,509,388 km (0.111 R)
• M97: 98,697,345 km (0.11 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 20,305 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit