🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.87 AU - 0.97 AU

Year: 312 Days

Day: 41.9 Hours

Environment

Temp: 85 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.49 AU - 1.53 AU

Year: 655 Days

Day: 25.6 Hours

Environment

Temp: 6 °C

Axial Tilt: 15.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.68 AU - 1.7 AU

Year: 776 Days

Day: 36.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.5 AU - 2.7 AU

Year: 1480 Days

Day: 42.5 Hours

Environment

Temp: -74 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,180,470 km

• M1: 153,487 km (0.043 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.23 AU - 3.57 AU

Year: 1744 Days

Day: 25 Hours

Environment

Temp: -88 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,180,470 km

• M1: 119,678 km (0.087 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.32 AU - 3.54 AU

Year: 1771 Days

Day: 31.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 4.32 AU - 4.44 AU

Year: 3237 Days

Day: 16.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.4

Radius: 11.9

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 10.32 AU - 10.4 AU

Year: 11774 Days

Day: 10.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 75,180,470 km

• M1: 167,250 km (0.066 R)
• M2: 616,343 km (0.04 R)
• M3: 907,909 km (0.084 R)
• M4: 987,944 km (0.091 R)
• M5: 1,070,522 km (0.072 R)
• M6: 1,221,018 km (0.057 R)
• M7: 1,641,537 km (0.087 R)
• M8: 1,946,418 km (0.055 R)
• M9: 2,025,555 km (0.094 R)
• M10: 2,297,375 km (0.105 R)
• M11: 2,381,299 km (0.092 R)
• M12: 2,639,505 km (0.089 R)
• M13: 3,089,944 km (0.053 R)
• M14: 3,277,091 km (0.116 R)
• M15: 3,532,455 km (0.114 R)
• M16: 3,662,605 km (0.11 R)
• M17: 3,995,161 km (0.092 R)
• M18: 4,905,015 km (0.112 R)
• M19: 5,124,026 km (0.119 R)
• M20: 5,346,179 km (0.05 R)
• M21: 5,877,252 km (0.071 R)
• M22: 6,826,600 km (0.12 R)
• M23: 7,071,342 km (0.086 R)
• M24: 7,527,765 km (0.085 R)
• M25: 7,611,839 km (0.068 R)
• M26: 7,738,399 km (0.09 R)
• M27: 8,644,363 km (0.076 R)
• M28: 9,357,197 km (0.053 R)
• M29: 9,629,316 km (0.094 R)
• M30: 9,812,274 km (0.09 R)
• M31: 10,228,006 km (0.096 R)
• M32: 10,321,206 km (0.044 R)
• M33: 10,838,815 km (0.108 R)
• M34: 11,268,759 km (0.041 R)
• M35: 11,752,858 km (0.109 R)
• M36: 11,948,532 km (0.091 R)
• M37: 12,293,355 km (0.047 R)
• M38: 12,691,584 km (0.089 R)
• M39: 12,841,930 km (0.059 R)
• M40: 12,993,024 km (0.1 R)
• M41: 13,500,609 km (0.095 R)
• M42: 14,430,809 km (0.067 R)
• M43: 15,115,518 km (0.106 R)
• M44: 15,649,433 km (0.094 R)
• M45: 17,232,478 km (0.097 R)
• M46: 17,399,130 km (0.107 R)
• M47: 17,790,179 km (0.057 R)
• M48: 21,139,974 km (0.083 R)
• M49: 22,037,412 km (0.101 R)
• M50: 22,460,475 km (0.076 R)
• M51: 23,008,302 km (0.089 R)
• M52: 23,253,343 km (0.111 R)
• M53: 24,055,338 km (0.076 R)
• M54: 24,866,308 km (0.075 R)
• M55: 24,991,970 km (0.102 R)
• M56: 25,749,833 km (0.062 R)
• M57: 27,094,418 km (0.053 R)
• M58: 28,133,974 km (0.109 R)
• M59: 31,738,235 km (0.101 R)
• M60: 32,421,449 km (0.103 R)
• M61: 32,558,780 km (0.103 R)
• M62: 33,386,206 km (0.078 R)
• M63: 33,732,973 km (0.107 R)
• M64: 34,011,375 km (0.101 R)
• M65: 34,150,800 km (0.062 R)
• M66: 34,850,918 km (0.027 R)
• M67: 34,991,540 km (0.033 R)
• M68: 35,202,773 km (0.114 R)
• M69: 35,697,343 km (0.078 R)
• M70: 36,123,099 km (0.094 R)
• M71: 36,621,858 km (0.091 R)
• M72: 37,123,011 km (0.056 R)
• M73: 37,914,982 km (0.101 R)
• M74: 39,735,738 km (0.117 R)
• M75: 41,361,567 km (0.089 R)
• M76: 42,107,761 km (0.037 R)
• M77: 42,257,509 km (0.05 R)
• M78: 42,482,504 km (0.094 R)
• M79: 43,235,281 km (0.104 R)
• M80: 43,462,071 km (0.095 R)
• M81: 43,764,857 km (0.115 R)
• M82: 44,144,536 km (0.066 R)
• M83: 46,290,518 km (0.098 R)
• M84: 46,987,494 km (0.073 R)
• M85: 47,220,568 km (0.061 R)
• M86: 47,298,359 km (0.107 R)
• M87: 48,548,698 km (0.073 R)
• M88: 51,481,564 km (0.119 R)
• M89: 51,561,599 km (0.084 R)
• M90: 52,848,290 km (0.073 R)
• M91: 53,171,571 km (0.068 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 163.3

Radius: 5.7

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 13.67 AU - 18.35 AU

Year: 22620 Days

Day: 21.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 75,180,470 km

• M1: 194,328 km (0.12 R)
• M2: 297,849 km (0.104 R)
• M3: 1,163,572 km (0.037 R)
• M4: 1,383,332 km (0.074 R)
• M5: 1,451,698 km (0.093 R)
• M6: 1,811,032 km (0.114 R)
• M7: 2,039,468 km (0.073 R)
• M8: 2,468,066 km (0.075 R)
• M9: 3,161,601 km (0.079 R)
• M10: 4,783,242 km (0.074 R)
• M11: 4,887,512 km (0.073 R)
• M12: 5,602,141 km (0.088 R)
• M13: 7,246,072 km (0.107 R)
• M14: 7,446,234 km (0.11 R)
• M15: 8,348,758 km (0.066 R)
• M16: 8,432,533 km (0.118 R)
• M17: 9,590,420 km (0.097 R)
• M18: 10,389,572 km (0.11 R)
• M19: 10,888,481 km (0.112 R)
• M20: 13,743,706 km (0.064 R)
• M21: 14,141,038 km (0.109 R)
• M22: 14,341,050 km (0.112 R)
• M23: 14,642,939 km (0.057 R)
• M24: 15,406,636 km (0.112 R)
• M25: 16,183,198 km (0.109 R)
• M26: 16,550,012 km (0.065 R)
• M27: 17,666,761 km (0.116 R)
• M28: 17,774,321 km (0.082 R)
• M29: 19,193,108 km (0.026 R)
• M30: 19,916,114 km (0.078 R)
• M31: 20,988,581 km (0.106 R)
• M32: 22,079,898 km (0.107 R)
• M33: 22,137,792 km (0.1 R)
• M34: 24,797,193 km (0.12 R)
• M35: 24,857,332 km (0.08 R)
• M36: 25,462,455 km (0.097 R)
• M37: 25,766,737 km (0.109 R)
• M38: 26,133,551 km (0.086 R)
• M39: 26,996,133 km (0.053 R)
• M40: 27,244,166 km (0.079 R)
• M41: 27,742,776 km (0.101 R)
• M42: 28,938,960 km (0.098 R)
• M43: 29,002,390 km (0.086 R)
• M44: 29,256,556 km (0.049 R)
• M45: 30,345,030 km (0.035 R)
• M46: 30,667,563 km (0.058 R)
• M47: 30,796,966 km (0.086 R)
• M48: 30,861,742 km (0.117 R)
• M49: 32,825,363 km (0.119 R)
• M50: 33,755,413 km (0.066 R)
• M51: 34,559,651 km (0.051 R)
• M52: 35,234,487 km (0.117 R)
• M53: 35,370,023 km (0.09 R)
• M54: 36,665,989 km (0.064 R)
• M55: 37,492,368 km (0.111 R)
• M56: 39,444,620 km (0.108 R)
• M57: 40,079,065 km (0.083 R)
• M58: 42,722,758 km (0.082 R)
• M59: 42,867,270 km (0.062 R)
• M60: 44,102,051 km (0.041 R)
• M61: 44,833,883 km (0.096 R)
• M62: 45,495,854 km (0.099 R)
• M63: 47,351,915 km (0.085 R)
• M64: 48,477,340 km (0.071 R)
• M65: 48,703,382 km (0.075 R)
• M66: 49,081,117 km (0.076 R)
• M67: 49,611,441 km (0.101 R)
• M68: 51,214,083 km (0.045 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 330.5

Radius: 3.4

Gravity: 28.59 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 14.16 AU - 23 AU

Year: 28279 Days

Day: 21.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,180,470 km

• M1: 44,730 km (0.078 R)
• M2: 68,815 km (0.09 R)
• M3: 339,288 km (0.117 R)
• M4: 882,328 km (0.06 R)
• M5: 1,064,838 km (0.059 R)
• M6: 1,839,007 km (0.112 R)
• M7: 2,037,224 km (0.078 R)
• M8: 2,138,950 km (0.049 R)
• M9: 2,783,568 km (0.084 R)
• M10: 3,126,745 km (0.059 R)
• M11: 3,165,790 km (0.091 R)
• M12: 4,062,929 km (0.067 R)
• M13: 5,032,622 km (0.104 R)
• M14: 5,543,050 km (0.119 R)
• M15: 5,637,596 km (0.079 R)
• M16: 6,314,377 km (0.119 R)
• M17: 6,863,850 km (0.064 R)
• M18: 6,965,426 km (0.106 R)
• M19: 8,276,353 km (0.092 R)
• M20: 8,547,424 km (0.107 R)
• M21: 8,766,435 km (0.119 R)
• M22: 9,042,892 km (0.118 R)
• M23: 9,209,993 km (0.106 R)
• M24: 9,774,725 km (0.096 R)
• M25: 9,889,018 km (0.115 R)
• M26: 10,003,759 km (0.071 R)
• M27: 10,583,900 km (0.087 R)
• M28: 10,937,250 km (0.104 R)
• M29: 11,055,881 km (0.119 R)
• M30: 11,174,961 km (0.117 R)
• M31: 11,655,469 km (0.117 R)
• M32: 12,020,189 km (0.079 R)
• M33: 13,199,918 km (0.057 R)
• M34: 13,643,775 km (0.105 R)
• M35: 13,963,764 km (0.086 R)
• M36: 14,092,419 km (0.099 R)
• M37: 14,611,224 km (0.103 R)
• M38: 14,872,871 km (0.066 R)
• M39: 15,400,951 km (0.115 R)
• M40: 15,533,944 km (0.11 R)
• M41: 15,667,385 km (0.108 R)
• M42: 16,069,654 km (0.111 R)
• M43: 16,747,781 km (0.074 R)
• M44: 17,227,990 km (0.063 R)
• M45: 18,342,494 km (0.109 R)
• M46: 20,202,744 km (0.061 R)
• M47: 20,567,314 km (0.102 R)
• M48: 20,933,978 km (0.07 R)
• M49: 21,525,338 km (0.093 R)
• M50: 22,347,229 km (0.107 R)
• M51: 22,875,609 km (0.062 R)
• M52: 23,867,742 km (0.099 R)
• M53: 24,407,641 km (0.117 R)
• M54: 24,951,728 km (0.115 R)
• M55: 26,927,018 km (0.09 R)
• M56: 27,408,574 km (0.119 R)
• M57: 27,731,107 km (0.105 R)
• M58: 29,775,661 km (0.094 R)
• M59: 30,440,025 km (0.088 R)
• M60: 30,941,627 km (0.1 R)
• M61: 32,207,225 km (0.052 R)
• M62: 32,547,560 km (0.096 R)
• M63: 32,889,241 km (0.119 R)
• M64: 35,138,146 km (0.107 R)
• M65: 39,418,141 km (0.078 R)
• M66: 42,827,776 km (0.078 R)
• M67: 44,236,539 km (0.05 R)
• M68: 45,660,561 km (0.106 R)
• M69: 46,234,419 km (0.094 R)
• M70: 48,943,636 km (0.108 R)
• M71: 49,236,848 km (0.039 R)
• M72: 51,405,568 km (0.087 R)
• M73: 52,301,809 km (0.063 R)
• M74: 55,122,627 km (0.058 R)
• M75: 59,133,046 km (0.113 R)
• M76: 60,595,515 km (0.106 R)
• M77: 60,910,419 km (0.075 R)
• M78: 61,120,753 km (0.062 R)
• M79: 61,542,021 km (0.11 R)
• M80: 61,752,954 km (0.116 R)
• M81: 61,964,186 km (0.08 R)
• M82: 63,449,394 km (0.076 R)
• M83: 64,303,298 km (0.101 R)
• M84: 65,591,336 km (0.092 R)
• M85: 65,914,767 km (0.086 R)
• M86: 67,322,034 km (0.106 R)
• M87: 67,974,879 km (0.066 R)
• M88: 68,629,818 km (0.091 R)
• M89: 68,739,174 km (0.105 R)
• M90: 69,616,117 km (0.072 R)
• M91: 69,836,026 km (0.027 R)
• M92: 71,381,222 km (0.105 R)
• M93: 71,491,925 km (0.116 R)
• M94: 71,935,782 km (0.059 R)
• M95: 72,491,837 km (0.055 R)
• M96: 74,056,182 km (0.083 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 15,222 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit