🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.44 AU - 0.58 AU

Year: 130 Days

Day: 47.9 Hours

Environment

Temp: 194 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.75 AU - 1.01 AU

Year: 294 Days

Day: 13.7 Hours

Environment

Temp: 110 °C

Axial Tilt: 47.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.71 AU - 1.07 AU

Year: 299 Days

Day: 34.6 Hours

Environment

Temp: 115 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.86 AU - 0.98 AU

Year: 315 Days

Day: 21.9 Hours

Environment

Temp: 164 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.89 AU - 1.15 AU

Year: 367 Days

Day: 25.6 Hours

Environment

Temp: 66 °C

Axial Tilt: 125.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.43 AU - 1.59 AU

Year: 661 Days

Day: 23.4 Hours

Environment

Temp: -17 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.27 AU - 1.85 AU

Year: 695 Days

Day: 13.1 Hours

Environment

Temp: -26 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.4

Radius: 14.2

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 6.28 AU - 6.88 AU

Year: 6016 Days

Day: 12.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 111,338,083 km

• M1: 179,517 km (0.099 R)
• M2: 292,015 km (0.084 R)
• M3: 471,383 km (0.048 R)
• M4: 711,936 km (0.06 R)
• M5: 828,772 km (0.102 R)
• M6: 1,054,665 km (0.116 R)
• M7: 1,206,656 km (0.092 R)
• M8: 1,383,032 km (0.082 R)
• M9: 1,517,072 km (0.089 R)
• M10: 1,655,600 km (0.115 R)
• M11: 2,597,468 km (0.074 R)
• M12: 2,722,980 km (0.111 R)
• M13: 3,682,352 km (0.047 R)
• M14: 3,776,748 km (0.11 R)
• M15: 4,016,104 km (0.101 R)
• M16: 4,113,343 km (0.076 R)
• M17: 4,211,330 km (0.085 R)
• M18: 4,359,880 km (0.095 R)
• M19: 4,484,944 km (0.086 R)
• M20: 5,128,664 km (0.077 R)
• M21: 6,218,783 km (0.114 R)
• M22: 6,531,144 km (0.114 R)
• M23: 6,819,419 km (0.098 R)
• M24: 6,994,598 km (0.111 R)
• M25: 7,112,032 km (0.046 R)
• M26: 7,349,145 km (0.094 R)
• M27: 7,588,950 km (0.111 R)
• M28: 8,137,825 km (0.059 R)
• M29: 8,354,891 km (0.101 R)
• M30: 9,664,022 km (0.075 R)
• M31: 10,662,139 km (0.067 R)
• M32: 11,070,691 km (0.113 R)
• M33: 12,043,825 km (0.081 R)
• M34: 12,648,201 km (0.084 R)
• M35: 12,863,771 km (0.082 R)
• M36: 15,699,399 km (0.108 R)
• M37: 15,931,276 km (0.044 R)
• M38: 17,226,793 km (0.104 R)
• M39: 17,386,265 km (0.101 R)
• M40: 17,826,980 km (0.103 R)
• M41: 17,947,855 km (0.118 R)
• M42: 18,678,641 km (0.08 R)
• M43: 19,834,733 km (0.092 R)
• M44: 20,043,721 km (0.107 R)
• M45: 20,379,419 km (0.066 R)
• M46: 20,971,527 km (0.071 R)
• M47: 21,655,189 km (0.105 R)
• M48: 22,476,631 km (0.099 R)
• M49: 23,352,078 km (0.037 R)
• M50: 23,882,851 km (0.078 R)
• M51: 24,194,314 km (0.088 R)
• M52: 24,283,474 km (0.073 R)
• M53: 24,372,934 km (0.111 R)
• M54: 24,866,158 km (0.111 R)
• M55: 24,956,216 km (0.106 R)
• M56: 25,498,807 km (0.11 R)
• M57: 25,954,034 km (0.072 R)
• M58: 26,136,842 km (0.099 R)
• M59: 26,457,879 km (0.099 R)
• M60: 26,687,811 km (0.082 R)
• M61: 27,196,444 km (0.118 R)
• M62: 27,568,195 km (0.118 R)
• M63: 27,941,741 km (0.092 R)
• M64: 28,269,958 km (0.056 R)
• M65: 29,404,957 km (0.09 R)
• M66: 29,882,324 km (0.047 R)
• M67: 30,121,830 km (0.115 R)
• M68: 30,554,767 km (0.033 R)
• M69: 30,699,577 km (0.086 R)
• M70: 30,796,218 km (0.106 R)
• M71: 30,989,797 km (0.11 R)
• M72: 31,573,079 km (0.085 R)
• M73: 31,670,617 km (0.082 R)
• M74: 31,768,305 km (0.091 R)
• M75: 32,258,088 km (0.091 R)
• M76: 32,701,047 km (0.118 R)
• M77: 33,245,135 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 909.7

Radius: 4.7

Gravity: 41.18 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 15.25 AU - 17.31 AU

Year: 23414 Days

Day: 20.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 111,338,083 km

• M1: 403,615 km (0.091 R)
• M2: 1,596,957 km (0.103 R)
• M3: 1,889,571 km (0.113 R)
• M4: 2,198,790 km (0.116 R)
• M5: 2,318,767 km (0.111 R)
• M6: 3,585,113 km (0.032 R)
• M7: 3,821,777 km (0.107 R)
• M8: 4,210,881 km (0.06 R)
• M9: 4,561,688 km (0.112 R)
• M10: 4,612,551 km (0.072 R)
• M11: 4,766,338 km (0.108 R)
• M12: 4,973,980 km (0.116 R)
• M13: 5,724,063 km (0.114 R)
• M14: 5,944,720 km (0.1 R)
• M15: 6,224,618 km (0.12 R)
• M16: 6,566,000 km (0.083 R)
• M17: 7,148,684 km (0.117 R)
• M18: 7,626,499 km (0.11 R)
• M19: 9,056,954 km (0.08 R)
• M20: 10,567,743 km (0.071 R)
• M21: 11,111,232 km (0.066 R)
• M22: 11,663,847 km (0.059 R)
• M23: 12,013,607 km (0.039 R)
• M24: 12,154,528 km (0.052 R)
• M25: 13,740,564 km (0.072 R)
• M26: 14,184,272 km (0.116 R)
• M27: 17,578,797 km (0.088 R)
• M28: 17,738,717 km (0.108 R)
• M29: 18,872,220 km (0.055 R)
• M30: 19,447,723 km (0.116 R)
• M31: 22,757,726 km (0.11 R)
• M32: 23,019,522 km (0.099 R)
• M33: 24,343,164 km (0.11 R)
• M34: 25,329,463 km (0.116 R)
• M35: 27,618,908 km (0.115 R)
• M36: 28,365,551 km (0.045 R)
• M37: 28,459,349 km (0.097 R)
• M38: 29,213,323 km (0.043 R)
• M39: 29,402,863 km (0.102 R)
• M40: 29,592,703 km (0.053 R)
• M41: 31,708,765 km (0.117 R)
• M42: 33,972,480 km (0.116 R)
• M43: 35,678,793 km (0.088 R)
• M44: 36,695,460 km (0.119 R)
• M45: 36,797,785 km (0.119 R)
• M46: 38,341,934 km (0.064 R)
• M47: 39,174,297 km (0.039 R)
• M48: 40,222,828 km (0.098 R)
• M49: 40,750,610 km (0.103 R)
• M50: 41,068,355 km (0.102 R)
• M51: 41,280,784 km (0.033 R)
• M52: 42,026,679 km (0.092 R)
• M53: 42,133,642 km (0.068 R)
• M54: 42,454,829 km (0.118 R)
• M55: 43,531,784 km (0.111 R)
• M56: 43,640,092 km (0.083 R)
• M57: 44,617,715 km (0.06 R)
• M58: 45,822,426 km (0.052 R)
• M59: 47,260,062 km (0.063 R)
• M60: 47,928,465 km (0.099 R)
• M61: 48,151,964 km (0.048 R)
• M62: 48,375,912 km (0.049 R)
• M63: 49,500,439 km (0.116 R)
• M64: 51,431,748 km (0.067 R)
• M65: 52,809,844 km (0.116 R)
• M66: 53,040,673 km (0.082 R)
• M67: 53,271,802 km (0.058 R)
• M68: 54,782,740 km (0.114 R)
• M69: 55,954,540 km (0.063 R)
• M70: 57,965,585 km (0.104 R)
• M71: 59,399,181 km (0.104 R)
• M72: 60,844,596 km (0.111 R)
• M73: 61,814,588 km (0.089 R)
• M74: 64,138,741 km (0.111 R)
• M75: 66,615,782 km (0.079 R)
• M76: 68,242,659 km (0.094 R)
• M77: 68,494,133 km (0.108 R)
• M78: 68,619,945 km (0.045 R)
• M79: 68,745,906 km (0.115 R)
• M80: 69,503,021 km (0.105 R)
• M81: 70,389,837 km (0.092 R)
• M82: 72,944,071 km (0.057 R)
• M83: 75,528,524 km (0.054 R)
• M84: 75,658,525 km (0.054 R)
• M85: 76,309,724 km (0.041 R)
• M86: 77,355,413 km (0.085 R)
• M87: 80,520,904 km (0.085 R)
• M88: 83,459,605 km (0.071 R)
• M89: 83,593,944 km (0.096 R)
• M90: 85,889,972 km (0.09 R)
• M91: 87,250,265 km (0.052 R)
• M92: 89,716,536 km (0.097 R)
• M93: 91,927,892 km (0.078 R)
• M94: 92,761,900 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 959.1

Radius: 3.4

Gravity: 82.97 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 19.09 AU - 19.25 AU

Year: 29918 Days

Day: 24.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 111,338,083 km

• M1: 81,680 km (0.107 R)
• M2: 188,643 km (0.097 R)
• M3: 267,481 km (0.103 R)
• M4: 430,543 km (0.118 R)
• M5: 1,760,468 km (0.109 R)
• M6: 1,844,243 km (0.112 R)
• M7: 2,103,496 km (0.119 R)
• M8: 2,997,343 km (0.109 R)
• M9: 3,509,117 km (0.098 R)
• M10: 4,213,873 km (0.076 R)
• M11: 5,079,446 km (0.118 R)
• M12: 5,624,282 km (0.03 R)
• M13: 6,251,097 km (0.061 R)
• M14: 7,981,346 km (0.109 R)
• M15: 8,826,574 km (0.119 R)
• M16: 9,042,294 km (0.11 R)
• M17: 10,448,214 km (0.064 R)
• M18: 11,762,581 km (0.109 R)
• M19: 12,802,137 km (0.12 R)
• M20: 13,374,050 km (0.069 R)
• M21: 16,092,393 km (0.099 R)
• M22: 16,355,685 km (0.067 R)
• M23: 18,421,631 km (0.067 R)
• M24: 18,697,041 km (0.103 R)
• M25: 20,283,526 km (0.052 R)
• M26: 20,663,056 km (0.088 R)
• M27: 21,621,979 km (0.106 R)
• M28: 23,186,324 km (0.101 R)
• M29: 23,882,103 km (0.118 R)
• M30: 23,982,035 km (0.111 R)
• M31: 24,383,256 km (0.111 R)
• M32: 25,192,431 km (0.115 R)
• M33: 25,294,158 km (0.114 R)
• M34: 27,357,711 km (0.088 R)
• M35: 28,092,685 km (0.101 R)
• M36: 28,515,449 km (0.075 R)
• M37: 28,621,513 km (0.074 R)
• M38: 29,153,783 km (0.109 R)
• M39: 30,227,895 km (0.117 R)
• M40: 30,444,214 km (0.033 R)
• M41: 32,525,419 km (0.071 R)
• M42: 33,863,273 km (0.084 R)
• M43: 34,200,616 km (0.098 R)
• M44: 36,362,306 km (0.119 R)
• M45: 38,099,885 km (0.087 R)
• M46: 39,864,392 km (0.115 R)
• M47: 40,458,445 km (0.105 R)
• M48: 48,568,893 km (0.104 R)
• M49: 49,076,180 km (0.094 R)
• M50: 50,223,895 km (0.081 R)
• M51: 50,865,370 km (0.11 R)
• M52: 52,285,952 km (0.056 R)
• M53: 54,638,678 km (0.045 R)
• M54: 55,034,214 km (0.057 R)
• M55: 55,166,160 km (0.072 R)
• M56: 55,430,649 km (0.104 R)
• M57: 55,695,437 km (0.036 R)
• M58: 56,093,367 km (0.108 R)
• M59: 57,694,812 km (0.112 R)
• M60: 59,989,045 km (0.107 R)
• M61: 60,124,880 km (0.081 R)
• M62: 61,763,426 km (0.11 R)
• M63: 63,140,175 km (0.114 R)
• M64: 65,363,798 km (0.099 R)
• M65: 65,643,546 km (0.068 R)
• M66: 67,048,120 km (0.09 R)
• M67: 67,895,742 km (0.119 R)
• M68: 70,459,700 km (0.047 R)
• M69: 70,746,479 km (0.108 R)
• M70: 71,177,470 km (0.088 R)
• M71: 72,186,508 km (0.082 R)
• M72: 72,620,342 km (0.091 R)
• M73: 74,072,937 km (0.09 R)
• M74: 74,656,518 km (0.099 R)
• M75: 76,122,428 km (0.09 R)
• M76: 76,416,687 km (0.104 R)
• M77: 77,302,007 km (0.111 R)
• M78: 78,933,671 km (0.101 R)
• M79: 83,137,969 km (0.083 R)
• M80: 83,289,512 km (0.094 R)
• M81: 86,185,278 km (0.1 R)
• M82: 94,435,451 km (0.039 R)
• M83: 98,093,269 km (0.079 R)
• M84: 98,734,146 km (0.081 R)
• M85: 98,894,515 km (0.06 R)
• M86: 100,342,323 km (0.076 R)
• M87: 103,747,619 km (0.088 R)
• M88: 105,382,574 km (0.102 R)
• M89: 107,190,614 km (0.074 R)
• M90: 108,843,372 km (0.05 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 14,276 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit