🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.59 AU - 0.63 AU

Year: 175 Days

Day: 20.2 Hours

Environment

Temp: 164 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,776,666 km

• M1: 498,311 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.29 AU - 1.45 AU

Year: 589 Days

Day: 18.2 Hours

Environment

Temp: -27 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.18 AU - 1.9 AU

Year: 702 Days

Day: 44.7 Hours

Environment

Temp: -36 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,776,666 km

• M1: 134,339 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.43 AU - 3.77 AU

Year: 2004 Days

Day: 13.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.5

Radius: 12.2

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 7.98 AU - 12.9 AU

Year: 12383 Days

Day: 11.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 89,776,666 km

• M1: 157,227 km (0.118 R)
• M2: 243,695 km (0.081 R)
• M3: 2,448,169 km (0.096 R)
• M4: 2,636,962 km (0.088 R)
• M5: 2,896,065 km (0.093 R)
• M6: 3,474,560 km (0.101 R)
• M7: 3,723,341 km (0.072 R)
• M8: 4,088,809 km (0.071 R)
• M9: 4,427,798 km (0.064 R)
• M10: 4,658,926 km (0.038 R)
• M11: 5,052,967 km (0.099 R)
• M12: 5,705,962 km (0.062 R)
• M13: 6,256,183 km (0.053 R)
• M14: 6,472,352 km (0.116 R)
• M15: 6,647,232 km (0.115 R)
• M16: 7,361,861 km (0.083 R)
• M17: 7,544,370 km (0.115 R)
• M18: 7,960,551 km (0.074 R)
• M19: 8,054,200 km (0.041 R)
• M20: 9,500,662 km (0.077 R)
• M21: 9,649,661 km (0.104 R)
• M22: 10,202,874 km (0.08 R)
• M23: 10,304,601 km (0.106 R)
• M24: 11,923,698 km (0.084 R)
• M25: 12,300,236 km (0.104 R)
• M26: 12,626,210 km (0.088 R)
• M27: 12,735,416 km (0.035 R)
• M28: 13,901,681 km (0.11 R)
• M29: 14,184,421 km (0.104 R)
• M30: 15,509,260 km (0.115 R)
• M31: 15,920,355 km (0.103 R)
• M32: 16,994,019 km (0.109 R)
• M33: 18,399,641 km (0.051 R)
• M34: 18,710,056 km (0.108 R)
• M35: 19,336,422 km (0.067 R)
• M36: 19,462,384 km (0.087 R)
• M37: 19,905,792 km (0.059 R)
• M38: 22,370,716 km (0.112 R)
• M39: 22,901,938 km (0.116 R)
• M40: 23,908,881 km (0.092 R)
• M41: 24,247,870 km (0.097 R)
• M42: 24,588,355 km (0.089 R)
• M43: 24,930,336 km (0.087 R)
• M44: 26,454,289 km (0.089 R)
• M45: 26,664,474 km (0.106 R)
• M46: 27,086,340 km (0.038 R)
• M47: 28,150,879 km (0.094 R)
• M48: 30,101,336 km (0.071 R)
• M49: 30,247,642 km (0.114 R)
• M50: 30,761,212 km (0.119 R)
• M51: 31,722,677 km (0.117 R)
• M52: 32,095,176 km (0.104 R)
• M53: 32,769,264 km (0.091 R)
• M54: 32,919,610 km (0.038 R)
• M55: 33,599,383 km (0.109 R)
• M56: 34,666,015 km (0.109 R)
• M57: 35,126,627 km (0.068 R)
• M58: 36,053,685 km (0.061 R)
• M59: 37,695,522 km (0.078 R)
• M60: 37,774,360 km (0.12 R)
• M61: 38,565,284 km (0.107 R)
• M62: 39,842,102 km (0.06 R)
• M63: 40,324,555 km (0.107 R)
• M64: 43,094,359 km (0.109 R)
• M65: 43,755,133 km (0.081 R)
• M66: 44,169,669 km (0.109 R)
• M67: 44,919,304 km (0.083 R)
• M68: 45,673,128 km (0.115 R)
• M69: 46,009,424 km (0.103 R)
• M70: 46,262,244 km (0.063 R)
• M71: 46,346,617 km (0.033 R)
• M72: 47,618,349 km (0.063 R)
• M73: 48,987,618 km (0.115 R)
• M74: 49,245,674 km (0.11 R)
• M75: 51,589,574 km (0.111 R)
• M76: 51,676,939 km (0.09 R)
• M77: 52,378,852 km (0.105 R)
• M78: 53,083,757 km (0.101 R)
• M79: 53,614,530 km (0.106 R)
• M80: 54,325,120 km (0.109 R)
• M81: 56,024,851 km (0.077 R)
• M82: 56,204,818 km (0.083 R)
• M83: 57,107,491 km (0.117 R)
• M84: 57,288,505 km (0.09 R)
• M85: 57,379,161 km (0.119 R)
• M86: 57,923,847 km (0.099 R)
• M87: 58,014,802 km (0.094 R)
• M88: 59,110,008 km (0.097 R)
• M89: 60,580,855 km (0.097 R)
• M90: 61,599,018 km (0.067 R)
• M91: 62,063,818 km (0.115 R)
• M92: 62,156,868 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 623

Radius: 4.3

Gravity: 33.69 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 12.22 AU - 20.28 AU

Year: 24047 Days

Day: 18 Hours

Environment

Temp: -194 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,776,666 km

• M1: 92,152 km (0.081 R)
• M2: 124,615 km (0.077 R)
• M3: 206,445 km (0.069 R)
• M4: 486,343 km (0.082 R)
• M5: 646,412 km (0.112 R)
• M6: 848,669 km (0.095 R)
• M7: 1,696,440 km (0.104 R)
• M8: 1,868,178 km (0.12 R)
• M9: 2,969,069 km (0.108 R)
• M10: 3,473,064 km (0.104 R)
• M11: 3,913,032 km (0.044 R)
• M12: 4,700,664 km (0.072 R)
• M13: 4,844,577 km (0.085 R)
• M14: 6,151,764 km (0.07 R)
• M15: 6,204,123 km (0.108 R)
• M16: 6,574,677 km (0.114 R)
• M17: 6,735,794 km (0.093 R)
• M18: 8,766,884 km (0.079 R)
• M19: 9,786,543 km (0.075 R)
• M20: 10,341,551 km (0.025 R)
• M21: 11,288,955 km (0.092 R)
• M22: 11,870,591 km (0.086 R)
• M23: 11,935,816 km (0.089 R)
• M24: 12,132,088 km (0.112 R)
• M25: 12,794,507 km (0.114 R)
• M26: 13,878,494 km (0.047 R)
• M27: 14,016,124 km (0.03 R)
• M28: 14,085,088 km (0.11 R)
• M29: 14,223,317 km (0.106 R)
• M30: 14,640,695 km (0.089 R)
• M31: 15,203,482 km (0.086 R)
• M32: 16,787,424 km (0.056 R)
• M33: 17,450,292 km (0.094 R)
• M34: 18,953,901 km (0.117 R)
• M35: 19,106,490 km (0.083 R)
• M36: 19,336,123 km (0.105 R)
• M37: 19,413,016 km (0.114 R)
• M38: 19,721,039 km (0.098 R)
• M39: 20,108,497 km (0.113 R)
• M40: 20,733,517 km (0.105 R)
• M41: 20,890,744 km (0.08 R)
• M42: 22,243,408 km (0.063 R)
• M43: 23,052,284 km (0.101 R)
• M44: 23,706,176 km (0.118 R)
• M45: 24,118,019 km (0.095 R)
• M46: 25,620,131 km (0.07 R)
• M47: 25,704,355 km (0.074 R)
• M48: 27,669,323 km (0.094 R)
• M49: 27,929,174 km (0.113 R)
• M50: 28,801,180 km (0.112 R)
• M51: 30,930,108 km (0.084 R)
• M52: 31,109,775 km (0.061 R)
• M53: 32,013,496 km (0.074 R)
• M54: 32,195,257 km (0.118 R)
• M55: 32,468,572 km (0.119 R)
• M56: 32,559,827 km (0.105 R)
• M57: 32,742,636 km (0.118 R)
• M58: 33,385,009 km (0.12 R)
• M59: 35,807,447 km (0.074 R)
• M60: 36,090,636 km (0.037 R)
• M61: 38,478,816 km (0.12 R)
• M62: 40,229,560 km (0.074 R)
• M63: 40,523,969 km (0.115 R)
• M64: 40,917,561 km (0.107 R)
• M65: 43,204,912 km (0.116 R)
• M66: 43,506,352 km (0.093 R)
• M67: 46,250,276 km (0.06 R)
• M68: 51,052,069 km (0.104 R)
• M69: 53,511,757 km (0.071 R)
• M70: 54,159,815 km (0.075 R)
• M71: 54,376,283 km (0.119 R)
• M72: 55,027,782 km (0.068 R)
• M73: 57,991,016 km (0.042 R)
• M74: 58,545,426 km (0.103 R)
• M75: 58,656,577 km (0.083 R)
• M76: 59,213,081 km (0.087 R)
• M77: 59,771,380 km (0.084 R)
• M78: 61,005,712 km (0.089 R)
• M79: 64,988,756 km (0.078 R)
• M80: 68,469,001 km (0.052 R)
• M81: 69,054,976 km (0.048 R)
• M82: 69,289,844 km (0.051 R)
• M83: 70,349,895 km (0.077 R)
• M84: 71,178,068 km (0.037 R)
• M85: 71,652,743 km (0.112 R)
• M86: 72,009,384 km (0.039 R)
• M87: 72,247,544 km (0.052 R)
• M88: 72,724,611 km (0.105 R)
• M89: 73,202,726 km (0.111 R)
• M90: 74,522,778 km (0.067 R)
• M91: 74,884,206 km (0.084 R)
• M92: 79,635,135 km (0.085 R)
• M93: 80,992,736 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 534.4

Radius: 3.9

Gravity: 35.13 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 16.56 AU - 20.28 AU

Year: 29021 Days

Day: 21.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 89,776,666 km

• M1: 90,208 km (0.109 R)
• M2: 382,073 km (0.098 R)
• M3: 446,550 km (0.084 R)
• M4: 687,103 km (0.029 R)
• M5: 766,390 km (0.084 R)
• M6: 1,334,413 km (0.072 R)
• M7: 1,367,175 km (0.066 R)
• M8: 1,400,386 km (0.047 R)
• M9: 1,569,880 km (0.113 R)
• M10: 1,745,957 km (0.108 R)
• M11: 2,430,965 km (0.119 R)
• M12: 2,471,207 km (0.1 R)
• M13: 2,552,289 km (0.116 R)
• M14: 3,593,490 km (0.077 R)
• M15: 3,685,643 km (0.047 R)
• M16: 4,109,454 km (0.08 R)
• M17: 4,254,264 km (0.086 R)
• M18: 4,302,884 km (0.099 R)
• M19: 4,698,420 km (0.095 R)
• M20: 5,054,164 km (0.11 R)
• M21: 5,209,147 km (0.083 R)
• M22: 5,845,088 km (0.07 R)
• M23: 5,899,093 km (0.043 R)
• M24: 6,062,454 km (0.108 R)
• M25: 6,449,164 km (0.102 R)
• M26: 6,617,312 km (0.111 R)
• M27: 7,304,415 km (0.115 R)
• M28: 7,715,660 km (0.077 R)
• M29: 7,774,901 km (0.1 R)
• M30: 10,466,765 km (0.063 R)
• M31: 11,875,677 km (0.117 R)
• M32: 14,571,730 km (0.059 R)
• M33: 15,014,091 km (0.114 R)
• M34: 15,761,033 km (0.051 R)
• M35: 15,836,431 km (0.106 R)
• M36: 16,519,943 km (0.094 R)
• M37: 16,750,025 km (0.114 R)
• M38: 17,213,180 km (0.045 R)
• M39: 18,073,218 km (0.12 R)
• M40: 19,027,353 km (0.101 R)
• M41: 20,818,638 km (0.08 R)
• M42: 23,518,580 km (0.074 R)
• M43: 23,690,917 km (0.117 R)
• M44: 24,559,034 km (0.109 R)
• M45: 24,821,428 km (0.112 R)
• M46: 25,703,009 km (0.08 R)
• M47: 26,954,245 km (0.104 R)
• M48: 27,496,687 km (0.062 R)
• M49: 27,678,149 km (0.113 R)
• M50: 28,225,378 km (0.054 R)
• M51: 28,592,043 km (0.072 R)
• M52: 28,960,353 km (0.11 R)
• M53: 30,543,098 km (0.106 R)
• M54: 30,825,240 km (0.069 R)
• M55: 31,487,061 km (0.094 R)
• M56: 32,728,723 km (0.107 R)
• M57: 32,824,765 km (0.084 R)
• M58: 33,986,093 km (0.086 R)
• M59: 34,376,244 km (0.075 R)
• M60: 36,249,210 km (0.055 R)
• M61: 39,069,279 km (0.12 R)
• M62: 40,608,791 km (0.095 R)
• M63: 42,902,425 km (0.079 R)
• M64: 45,237,648 km (0.113 R)
• M65: 45,666,695 km (0.12 R)
• M66: 48,050,238 km (0.099 R)
• M67: 49,036,985 km (0.066 R)
• M68: 54,069,607 km (0.106 R)
• M69: 55,783,251 km (0.104 R)
• M70: 57,051,242 km (0.083 R)
• M71: 58,795,554 km (0.101 R)
• M72: 61,385,392 km (0.043 R)
• M73: 62,933,131 km (0.044 R)
• M74: 65,824,110 km (0.109 R)
• M75: 70,365,004 km (0.098 R)
• M76: 70,986,284 km (0.09 R)
• M77: 73,615,766 km (0.118 R)
• M78: 76,149,505 km (0.116 R)
• M79: 76,532,027 km (0.117 R)
• M80: 76,659,783 km (0.066 R)
• M81: 78,583,013 km (0.112 R)
• M82: 80,911,804 km (0.112 R)
• M83: 81,171,954 km (0.102 R)
• M84: 81,693,004 km (0.104 R)
• M85: 82,607,645 km (0.099 R)
• M86: 82,738,693 km (0.083 R)
• M87: 85,901,940 km (0.083 R)
• M88: 88,032,662 km (0.038 R)
• M89: 88,970,342 km (0.109 R)
• M90: 89,104,531 km (0.115 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 15,600 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit