🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.45 AU - 0.67 AU

Year: 160 Days

Day: 17.4 Hours

Environment

Temp: 173 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.74 AU - 1.08 AU

Year: 331 Days

Day: 34.2 Hours

Environment

Temp: 12 °C

Axial Tilt: 18.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.08 AU - 1.24 AU

Year: 476 Days

Day: 41.1 Hours

Environment

Temp: -7 °C

Axial Tilt: 4.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.04 AU - 1.44 AU

Year: 526 Days

Day: 27.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.07 AU - 2.45 AU

Year: 1294 Days

Day: 37.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.06 AU - 2.82 AU

Year: 1451 Days

Day: 30.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.88 AU - 4.24 AU

Year: 2558 Days

Day: 21.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 126 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.9

Radius: 12.7

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 8.21 AU - 12.83 AU

Year: 12993 Days

Day: 10 Hours

Environment

Temp: -185 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 73,190,181 km

• M1: 204,650 km (0.049 R)
• M2: 290,220 km (0.119 R)
• M3: 423,212 km (0.063 R)
• M4: 544,686 km (0.055 R)
• M5: 723,904 km (0.065 R)
• M6: 973,583 km (0.044 R)
• M7: 1,057,507 km (0.114 R)
• M8: 1,884,335 km (0.117 R)
• M9: 2,013,288 km (0.053 R)
• M10: 2,280,320 km (0.102 R)
• M11: 2,394,912 km (0.067 R)
• M12: 3,048,057 km (0.097 R)
• M13: 3,673,525 km (0.116 R)
• M14: 3,754,607 km (0.105 R)
• M15: 4,281,790 km (0.077 R)
• M16: 4,395,784 km (0.101 R)
• M17: 4,568,719 km (0.069 R)
• M18: 5,161,725 km (0.067 R)
• M19: 5,313,716 km (0.105 R)
• M20: 5,405,719 km (0.111 R)
• M21: 5,622,486 km (0.095 R)
• M22: 6,032,534 km (0.107 R)
• M23: 6,192,903 km (0.084 R)
• M24: 6,354,768 km (0.111 R)
• M25: 6,782,019 km (0.101 R)
• M26: 7,218,696 km (0.082 R)
• M27: 7,457,603 km (0.114 R)
• M28: 8,048,814 km (0.035 R)
• M29: 8,945,803 km (0.075 R)
• M30: 9,165,712 km (0.07 R)
• M31: 9,648,614 km (0.063 R)
• M32: 10,063,598 km (0.087 R)
• M33: 10,755,489 km (0.083 R)
• M34: 11,304,214 km (0.051 R)
• M35: 11,741,787 km (0.101 R)
• M36: 11,902,306 km (0.103 R)
• M37: 12,103,964 km (0.089 R)
• M38: 12,185,046 km (0.072 R)
• M39: 12,551,710 km (0.094 R)
• M40: 14,225,262 km (0.115 R)
• M41: 14,568,289 km (0.048 R)
• M42: 15,001,076 km (0.108 R)
• M43: 16,056,788 km (0.058 R)
• M44: 16,190,529 km (0.115 R)
• M45: 16,954,974 km (0.104 R)
• M46: 17,869,316 km (0.054 R)
• M47: 18,472,345 km (0.114 R)
• M48: 18,565,694 km (0.046 R)
• M49: 19,034,833 km (0.074 R)
• M50: 19,318,171 km (0.114 R)
• M51: 19,460,439 km (0.038 R)
• M52: 19,555,434 km (0.109 R)
• M53: 19,937,058 km (0.101 R)
• M54: 20,032,800 km (0.111 R)
• M55: 20,465,737 km (0.086 R)
• M56: 20,610,697 km (0.033 R)
• M57: 20,950,434 km (0.098 R)
• M58: 21,537,007 km (0.058 R)
• M59: 22,476,781 km (0.096 R)
• M60: 22,826,541 km (0.1 R)
• M61: 23,531,147 km (0.101 R)
• M62: 23,632,424 km (0.06 R)
• M63: 24,191,920 km (0.101 R)
• M64: 24,447,733 km (0.057 R)
• M65: 24,807,366 km (0.108 R)
• M66: 25,844,379 km (0.085 R)
• M67: 26,105,876 km (0.047 R)
• M68: 26,315,612 km (0.07 R)
• M69: 28,552,399 km (0.082 R)
• M70: 30,352,361 km (0.103 R)
• M71: 30,849,624 km (0.12 R)
• M72: 31,071,478 km (0.099 R)
• M73: 31,349,580 km (0.095 R)
• M74: 31,516,831 km (0.032 R)
• M75: 32,582,865 km (0.044 R)
• M76: 32,808,907 km (0.111 R)
• M77: 32,922,003 km (0.071 R)
• M78: 33,035,399 km (0.111 R)
• M79: 35,909,922 km (0.089 R)
• M80: 37,258,995 km (0.046 R)
• M81: 37,436,269 km (0.03 R)
• M82: 38,266,836 km (0.042 R)
• M83: 38,624,674 km (0.095 R)
• M84: 38,923,720 km (0.104 R)
• M85: 40,006,510 km (0.079 R)
• M86: 40,491,057 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 408.7

Radius: 6.1

Gravity: 10.98 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 10.04 AU - 14.04 AU

Year: 15909 Days

Day: 24.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 73,190,181 km

• M1: 208,539 km (0.062 R)
• M2: 280,047 km (0.063 R)
• M3: 451,038 km (0.089 R)
• M4: 708,346 km (0.114 R)
• M5: 764,894 km (0.092 R)
• M6: 803,640 km (0.075 R)
• M7: 1,028,186 km (0.107 R)
• M8: 1,158,935 km (0.102 R)
• M9: 1,389,016 km (0.104 R)
• M10: 1,460,823 km (0.097 R)
• M11: 2,245,464 km (0.118 R)
• M12: 2,416,006 km (0.07 R)
• M13: 2,531,944 km (0.113 R)
• M14: 2,739,436 km (0.117 R)
• M15: 3,108,045 km (0.058 R)
• M16: 3,459,451 km (0.088 R)
• M17: 3,524,825 km (0.111 R)
• M18: 4,840,987 km (0.104 R)
• M19: 5,474,235 km (0.096 R)
• M20: 5,626,974 km (0.027 R)
• M21: 5,704,017 km (0.1 R)
• M22: 5,897,746 km (0.084 R)
• M23: 6,252,144 km (0.095 R)
• M24: 6,492,248 km (0.117 R)
• M25: 6,817,175 km (0.094 R)
• M26: 7,105,749 km (0.108 R)
• M27: 7,272,401 km (0.118 R)
• M28: 7,909,090 km (0.072 R)
• M29: 8,168,792 km (0.104 R)
• M30: 8,431,186 km (0.106 R)
• M31: 8,563,431 km (0.105 R)
• M32: 9,508,441 km (0.062 R)
• M33: 10,533,635 km (0.118 R)
• M34: 10,723,774 km (0.096 R)
• M35: 11,059,172 km (0.107 R)
• M36: 11,937,611 km (0.119 R)
• M37: 12,235,460 km (0.117 R)
• M38: 12,888,904 km (0.085 R)
• M39: 13,092,357 km (0.042 R)
• M40: 13,245,545 km (0.098 R)
• M41: 14,020,612 km (0.094 R)
• M42: 14,229,899 km (0.1 R)
• M43: 14,282,258 km (0.097 R)
• M44: 14,970,109 km (0.106 R)
• M45: 15,023,366 km (0.068 R)
• M46: 15,614,427 km (0.077 R)
• M47: 16,267,871 km (0.047 R)
• M48: 16,763,788 km (0.094 R)
• M49: 16,930,290 km (0.108 R)
• M50: 17,996,923 km (0.082 R)
• M51: 18,395,302 km (0.032 R)
• M52: 18,509,745 km (0.113 R)
• M53: 19,316,975 km (0.092 R)
• M54: 20,371,640 km (0.114 R)
• M55: 21,085,221 km (0.103 R)
• M56: 21,145,061 km (0.104 R)
• M57: 21,204,900 km (0.047 R)
• M58: 21,867,319 km (0.087 R)
• M59: 21,988,493 km (0.073 R)
• M60: 22,536,620 km (0.053 R)
• M61: 22,842,996 km (0.111 R)
• M62: 23,212,503 km (0.111 R)
• M63: 23,957,501 km (0.102 R)
• M64: 24,647,296 km (0.084 R)
• M65: 24,710,277 km (0.117 R)
• M66: 24,773,407 km (0.09 R)
• M67: 24,962,948 km (0.084 R)
• M68: 26,174,691 km (0.095 R)
• M69: 26,626,027 km (0.039 R)
• M70: 27,210,058 km (0.104 R)
• M71: 27,275,133 km (0.091 R)
• M72: 27,470,956 km (0.102 R)
• M73: 29,990,633 km (0.111 R)
• M74: 30,530,382 km (0.065 R)
• M75: 30,801,454 km (0.099 R)
• M76: 30,869,371 km (0.083 R)
• M77: 31,073,423 km (0.093 R)
• M78: 33,416,574 km (0.064 R)
• M79: 33,835,897 km (0.088 R)
• M80: 34,397,786 km (0.067 R)
• M81: 35,175,396 km (0.103 R)
• M82: 36,892,032 km (0.053 R)
• M83: 37,615,337 km (0.113 R)
• M84: 38,270,277 km (0.061 R)
• M85: 38,782,350 km (0.099 R)
• M86: 39,370,270 km (0.11 R)
• M87: 40,332,035 km (0.063 R)
• M88: 40,852,935 km (0.093 R)
• M89: 40,927,584 km (0.069 R)
• M90: 44,485,320 km (0.091 R)
• M91: 45,564,071 km (0.05 R)
• M92: 47,590,224 km (0.033 R)
• M93: 47,668,763 km (0.06 R)
• M94: 49,248,068 km (0.082 R)
• M95: 50,283,734 km (0.028 R)
• M96: 53,678,858 km (0.11 R)
• M97: 54,826,872 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 309

Radius: 4.6

Gravity: 14.6 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 17.59 AU - 17.59 AU

Year: 28093 Days

Day: 16.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 73,190,181 km

• M1: 75,697 km (0.116 R)
• M2: 109,506 km (0.063 R)
• M3: 329,115 km (0.112 R)
• M4: 363,822 km (0.062 R)
• M5: 556,803 km (0.059 R)
• M6: 686,654 km (0.025 R)
• M7: 850,464 km (0.118 R)
• M8: 1,297,163 km (0.118 R)
• M9: 2,097,961 km (0.092 R)
• M10: 2,266,557 km (0.05 R)
• M11: 2,404,636 km (0.058 R)
• M12: 3,173,569 km (0.085 R)
• M13: 3,644,503 km (0.094 R)
• M14: 3,847,208 km (0.058 R)
• M15: 4,053,504 km (0.117 R)
• M16: 4,606,717 km (0.119 R)
• M17: 4,781,597 km (0.087 R)
• M18: 5,228,595 km (0.055 R)
• M19: 5,319,551 km (0.11 R)
• M20: 5,411,105 km (0.099 R)
• M21: 6,018,622 km (0.117 R)
• M22: 6,209,957 km (0.088 R)
• M23: 6,354,618 km (0.106 R)
• M24: 6,403,238 km (0.109 R)
• M25: 6,944,782 km (0.091 R)
• M26: 7,095,128 km (0.106 R)
• M27: 7,398,811 km (0.086 R)
• M28: 8,071,553 km (0.097 R)
• M29: 8,388,551 km (0.119 R)
• M30: 8,763,593 km (0.064 R)
• M31: 8,980,360 km (0.099 R)
• M32: 9,198,773 km (0.096 R)
• M33: 10,033,828 km (0.113 R)
• M34: 12,557,993 km (0.044 R)
• M35: 13,732,486 km (0.115 R)
• M36: 14,812,583 km (0.062 R)
• M37: 14,941,536 km (0.086 R)
• M38: 15,591,389 km (0.119 R)
• M39: 19,750,509 km (0.073 R)
• M40: 20,105,655 km (0.106 R)
• M41: 20,463,044 km (0.113 R)
• M42: 20,822,528 km (0.096 R)
• M43: 20,894,634 km (0.079 R)
• M44: 22,428,760 km (0.078 R)
• M45: 26,693,197 km (0.093 R)
• M46: 29,400,619 km (0.085 R)
• M47: 29,562,634 km (0.09 R)
• M48: 29,724,947 km (0.098 R)
• M49: 30,458,725 km (0.112 R)
• M50: 31,612,124 km (0.107 R)
• M51: 32,110,884 km (0.116 R)
• M52: 32,612,037 km (0.116 R)
• M53: 34,472,137 km (0.064 R)
• M54: 35,328,884 km (0.085 R)
• M55: 37,589,158 km (0.098 R)
• M56: 38,029,125 km (0.077 R)
• M57: 38,825,435 km (0.12 R)
• M58: 41,156,469 km (0.043 R)
• M59: 42,704,956 km (0.091 R)
• M60: 43,348,077 km (0.057 R)
• M61: 44,365,343 km (0.109 R)
• M62: 45,671,183 km (0.084 R)
• M63: 47,273,675 km (0.101 R)
• M64: 48,990,610 km (0.088 R)
• M65: 49,374,927 km (0.066 R)
• M66: 49,856,632 km (0.064 R)
• M67: 50,727,740 km (0.091 R)
• M68: 53,371,135 km (0.086 R)
• M69: 53,469,869 km (0.112 R)
• M70: 53,766,522 km (0.043 R)
• M71: 55,058,300 km (0.092 R)
• M72: 56,662,138 km (0.12 R)
• M73: 57,065,604 km (0.052 R)
• M74: 58,790,467 km (0.086 R)
• M75: 59,198,720 km (0.109 R)
• M76: 59,915,593 km (0.049 R)
• M77: 60,120,991 km (0.111 R)
• M78: 60,738,381 km (0.103 R)
• M79: 61,461,388 km (0.108 R)
• M80: 62,395,177 km (0.113 R)
• M81: 63,647,461 km (0.083 R)
• M82: 64,592,172 km (0.086 R)
• M83: 65,541,520 km (0.102 R)
• M84: 68,095,305 km (0.058 R)
• M85: 70,356,627 km (0.046 R)
• M86: 72,532,976 km (0.092 R)
• M87: 72,861,344 km (0.066 R)
• M88: 72,970,849 km (0.105 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: 276 - 14,332 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit