🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.45 AU - 0.71 AU

Year: 160 Days

Day: 36.6 Hours

Environment

Temp: 172 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.75 AU - 0.87 AU

Year: 264 Days

Day: 32.7 Hours

Environment

Temp: 113 °C

Axial Tilt: 42.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.73 AU - 0.89 AU

Year: 264 Days

Day: 12.7 Hours

Environment

Temp: 94 °C

Axial Tilt: 12.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.75 AU - 1.01 AU

Year: 299 Days

Day: 32.1 Hours

Environment

Temp: 161 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 105,705,778 km

• M1: 612,304 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.79 AU - 1.03 AU

Year: 314 Days

Day: 37.9 Hours

Environment

Temp: 85 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 105,705,778 km

• M1: 175,777 km (0.049 R)
• M2: 203,154 km (0.081 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.79 AU - 1.81 AU

Year: 873 Days

Day: 15.4 Hours

Environment

Temp: -54 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,705,778 km

• M1: 1,015,470 km (0.095 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.54 AU - 2.44 AU

Year: 1015 Days

Day: 24.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.2

Radius: 11.9

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 6.55 AU - 9.07 AU

Year: 7893 Days

Day: 11.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 105,705,778 km

• M1: 223,200 km (0.073 R)
• M2: 349,311 km (0.09 R)
• M3: 701,764 km (0.099 R)
• M4: 934,987 km (0.081 R)
• M5: 1,043,146 km (0.116 R)
• M6: 1,332,618 km (0.029 R)
• M7: 1,435,092 km (0.085 R)
• M8: 1,758,673 km (0.041 R)
• M9: 2,837,273 km (0.114 R)
• M10: 3,106,998 km (0.078 R)
• M11: 3,642,559 km (0.065 R)
• M12: 3,759,095 km (0.062 R)
• M13: 3,876,829 km (0.117 R)
• M14: 4,146,255 km (0.088 R)
• M15: 4,767,235 km (0.031 R)
• M16: 4,927,006 km (0.073 R)
• M17: 5,483,809 km (0.117 R)
• M18: 6,060,659 km (0.105 R)
• M19: 6,338,911 km (0.093 R)
• M20: 6,444,227 km (0.102 R)
• M21: 6,835,875 km (0.111 R)
• M22: 7,089,144 km (0.086 R)
• M23: 7,198,650 km (0.067 R)
• M24: 7,308,754 km (0.077 R)
• M25: 7,419,306 km (0.072 R)
• M26: 7,867,502 km (0.119 R)
• M27: 8,056,893 km (0.093 R)
• M28: 8,751,027 km (0.086 R)
• M29: 8,907,955 km (0.109 R)
• M30: 9,344,182 km (0.114 R)
• M31: 10,032,183 km (0.083 R)
• M32: 10,736,639 km (0.108 R)
• M33: 11,073,683 km (0.088 R)
• M34: 11,200,991 km (0.062 R)
• M35: 11,671,925 km (0.063 R)
• M36: 11,758,243 km (0.098 R)
• M37: 12,368,453 km (0.06 R)
• M38: 13,213,082 km (0.102 R)
• M39: 13,438,377 km (0.094 R)
• M40: 13,801,750 km (0.119 R)
• M41: 13,893,005 km (0.107 R)
• M42: 14,306,493 km (0.109 R)
• M43: 15,761,632 km (0.05 R)
• M44: 15,904,946 km (0.111 R)
• M45: 16,579,483 km (0.093 R)
• M46: 16,969,186 km (0.049 R)
• M47: 18,056,313 km (0.061 R)
• M48: 18,156,245 km (0.111 R)
• M49: 18,306,591 km (0.112 R)
• M50: 18,507,501 km (0.109 R)
• M51: 19,013,291 km (0.105 R)
• M52: 19,165,881 km (0.099 R)
• M53: 19,421,244 km (0.114 R)
• M54: 20,453,619 km (0.081 R)
• M55: 20,557,739 km (0.101 R)
• M56: 20,662,159 km (0.049 R)
• M57: 20,819,087 km (0.071 R)
• M58: 21,503,796 km (0.1 R)
• M59: 22,035,318 km (0.107 R)
• M60: 22,463,915 km (0.112 R)
• M61: 22,571,327 km (0.077 R)
• M62: 22,787,047 km (0.096 R)
• M63: 23,220,282 km (0.079 R)
• M64: 23,329,040 km (0.095 R)
• M65: 24,260,287 km (0.095 R)
• M66: 24,591,796 km (0.08 R)
• M67: 26,328,627 km (0.07 R)
• M68: 28,336,978 km (0.101 R)
• M69: 28,627,797 km (0.117 R)
• M70: 28,978,155 km (0.117 R)
• M71: 29,742,301 km (0.096 R)
• M72: 30,513,029 km (0.042 R)
• M73: 30,990,545 km (0.12 R)
• M74: 31,470,605 km (0.108 R)
• M75: 32,255,844 km (0.093 R)
• M76: 33,353,892 km (0.097 R)
• M77: 34,899,238 km (0.114 R)
• M78: 35,211,000 km (0.088 R)
• M79: 35,586,491 km (0.112 R)
• M80: 35,837,516 km (0.12 R)
• M81: 36,467,772 km (0.055 R)
• M82: 36,720,742 km (0.109 R)
• M83: 36,847,601 km (0.118 R)
• M84: 37,483,542 km (0.097 R)
• M85: 39,738,131 km (0.096 R)
• M86: 40,521,276 km (0.106 R)
• M87: 41,970,131 km (0.11 R)
• M88: 44,309,992 km (0.082 R)
• M89: 45,393,679 km (0.054 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.9

Radius: 8.5

Gravity: 9.49 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 11.64 AU - 11.64 AU

Year: 14362 Days

Day: 6.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 105,705,778 km

• M1: 149,299 km (0.09 R)
• M2: 229,034 km (0.119 R)
• M3: 346,618 km (0.117 R)
• M4: 471,084 km (0.074 R)
• M5: 593,156 km (0.064 R)
• M6: 1,138,889 km (0.089 R)
• M7: 1,458,729 km (0.12 R)
• M8: 1,806,095 km (0.072 R)
• M9: 1,890,019 km (0.111 R)
• M10: 2,032,736 km (0.07 R)
• M11: 2,090,780 km (0.089 R)
• M12: 2,734,350 km (0.108 R)
• M13: 3,610,545 km (0.071 R)
• M14: 4,005,633 km (0.051 R)
• M15: 6,265,608 km (0.117 R)
• M16: 6,696,300 km (0.089 R)
• M17: 8,184,500 km (0.092 R)
• M18: 9,622,285 km (0.114 R)
• M19: 9,720,870 km (0.082 R)
• M20: 10,068,685 km (0.118 R)
• M21: 10,879,056 km (0.062 R)
• M22: 11,605,204 km (0.097 R)
• M23: 12,669,593 km (0.108 R)
• M24: 13,598,596 km (0.114 R)
• M25: 13,653,947 km (0.083 R)
• M26: 13,931,751 km (0.067 R)
• M27: 15,291,146 km (0.097 R)
• M28: 17,348,117 km (0.12 R)
• M29: 17,588,820 km (0.076 R)
• M30: 17,830,421 km (0.065 R)
• M31: 18,073,218 km (0.065 R)
• M32: 19,117,411 km (0.069 R)
• M33: 19,740,636 km (0.06 R)
• M34: 20,181,052 km (0.116 R)
• M35: 20,560,881 km (0.091 R)
• M36: 20,624,460 km (0.052 R)
• M37: 21,974,282 km (0.107 R)
• M38: 22,299,956 km (0.108 R)
• M39: 22,627,127 km (0.042 R)
• M40: 23,418,799 km (0.105 R)
• M41: 24,893,834 km (0.031 R)
• M42: 25,642,421 km (0.1 R)
• M43: 25,916,634 km (0.056 R)
• M44: 26,053,965 km (0.1 R)
• M45: 26,398,639 km (0.086 R)
• M46: 26,744,659 km (0.099 R)
• M47: 27,092,324 km (0.096 R)
• M48: 27,511,348 km (0.066 R)
• M49: 28,923,851 km (0.118 R)
• M50: 29,137,776 km (0.112 R)
• M51: 30,359,841 km (0.081 R)
• M52: 30,722,466 km (0.108 R)
• M53: 31,745,416 km (0.086 R)
• M54: 32,039,825 km (0.111 R)
• M55: 32,187,328 km (0.11 R)
• M56: 32,334,981 km (0.08 R)
• M57: 32,928,137 km (0.12 R)
• M58: 33,002,487 km (0.1 R)
• M59: 35,565,248 km (0.076 R)
• M60: 36,561,869 km (0.103 R)
• M61: 37,412,333 km (0.075 R)
• M62: 38,661,027 km (0.058 R)
• M63: 39,448,510 km (0.093 R)
• M64: 41,199,254 km (0.06 R)
• M65: 41,359,623 km (0.1 R)
• M66: 42,164,908 km (0.101 R)
• M67: 42,488,338 km (0.085 R)
• M68: 43,056,511 km (0.052 R)
• M69: 43,545,547 km (0.11 R)
• M70: 44,118,357 km (0.111 R)
• M71: 46,184,453 km (0.078 R)
• M72: 49,982,145 km (0.107 R)
• M73: 50,925,658 km (0.046 R)
• M74: 51,442,818 km (0.099 R)
• M75: 51,875,006 km (0.097 R)
• M76: 52,048,241 km (0.092 R)
• M77: 52,395,308 km (0.114 R)
• M78: 53,266,267 km (0.113 R)
• M79: 54,405,754 km (0.119 R)
• M80: 54,934,432 km (0.115 R)
• M81: 57,065,753 km (0.067 R)
• M82: 57,244,672 km (0.107 R)
• M83: 57,423,741 km (0.038 R)
• M84: 57,513,201 km (0.11 R)
• M85: 57,602,810 km (0.111 R)
• M86: 57,782,327 km (0.116 R)
• M87: 57,872,086 km (0.076 R)
• M88: 58,051,753 km (0.111 R)
• M89: 58,231,570 km (0.113 R)
• M90: 58,321,627 km (0.106 R)
• M91: 59,043,288 km (0.061 R)
• M92: 59,677,134 km (0.053 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 770.5

Radius: 3

Gravity: 85.61 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 19.12 AU - 19.66 AU

Year: 30879 Days

Day: 17.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 105,705,778 km

• M1: 54,603 km (0.105 R)
• M2: 74,649 km (0.113 R)
• M3: 231,428 km (0.068 R)
• M4: 454,927 km (0.05 R)
• M5: 851,212 km (0.053 R)
• M6: 1,590,375 km (0.107 R)
• M7: 1,788,443 km (0.092 R)
• M8: 2,518,480 km (0.11 R)
• M9: 2,890,380 km (0.096 R)
• M10: 3,034,144 km (0.046 R)
• M11: 3,131,383 km (0.102 R)
• M12: 3,229,668 km (0.102 R)
• M13: 3,683,997 km (0.078 R)
• M14: 5,220,517 km (0.062 R)
• M15: 5,572,521 km (0.084 R)
• M16: 5,751,440 km (0.095 R)
• M17: 7,509,364 km (0.101 R)
• M18: 7,773,105 km (0.107 R)
• M19: 8,788,725 km (0.088 R)
• M20: 9,136,391 km (0.094 R)
• M21: 9,417,784 km (0.032 R)
• M22: 10,061,354 km (0.111 R)
• M23: 11,769,014 km (0.108 R)
• M24: 13,484,303 km (0.052 R)
• M25: 13,644,074 km (0.098 R)
• M26: 14,046,193 km (0.074 R)
• M27: 15,693,415 km (0.118 R)
• M28: 17,748,890 km (0.114 R)
• M29: 19,075,823 km (0.066 R)
• M30: 19,705,780 km (0.044 R)
• M31: 19,887,092 km (0.05 R)
• M32: 20,069,003 km (0.118 R)
• M33: 21,636,639 km (0.068 R)
• M34: 22,482,316 km (0.118 R)
• M35: 22,577,011 km (0.074 R)
• M36: 24,985,537 km (0.081 R)
• M37: 25,575,701 km (0.055 R)
• M38: 25,872,503 km (0.117 R)
• M39: 26,369,617 km (0.081 R)
• M40: 30,878,048 km (0.107 R)
• M41: 33,327,563 km (0.068 R)
• M42: 35,067,985 km (0.076 R)
• M43: 36,949,328 km (0.115 R)
• M44: 38,296,905 km (0.102 R)
• M45: 38,410,001 km (0.032 R)
• M46: 38,863,133 km (0.086 R)
• M47: 40,809,102 km (0.118 R)
• M48: 41,155,721 km (0.112 R)
• M49: 41,271,509 km (0.099 R)
• M50: 42,201,559 km (0.108 R)
• M51: 46,471,382 km (0.076 R)
• M52: 47,924,875 km (0.116 R)
• M53: 49,024,868 km (0.072 R)
• M54: 49,886,103 km (0.118 R)
• M55: 50,009,521 km (0.08 R)
• M56: 50,256,657 km (0.086 R)
• M57: 51,374,003 km (0.114 R)
• M58: 54,902,119 km (0.056 R)
• M59: 55,029,577 km (0.104 R)
• M60: 58,637,728 km (0.073 R)
• M61: 59,551,771 km (0.109 R)
• M62: 61,393,620 km (0.059 R)
• M63: 64,325,588 km (0.103 R)
• M64: 65,268,055 km (0.063 R)
• M65: 66,350,695 km (0.032 R)
• M66: 67,166,602 km (0.088 R)
• M67: 67,439,319 km (0.112 R)
• M68: 68,396,595 km (0.115 R)
• M69: 70,324,762 km (0.101 R)
• M70: 72,410,306 km (0.042 R)
• M71: 72,690,054 km (0.11 R)
• M72: 76,215,328 km (0.1 R)
• M73: 77,069,681 km (0.078 R)
• M74: 77,355,114 km (0.112 R)
• M75: 78,931,577 km (0.116 R)
• M76: 79,075,340 km (0.096 R)
• M77: 81,243,312 km (0.056 R)
• M78: 82,991,812 km (0.077 R)
• M79: 86,674,014 km (0.112 R)
• M80: 88,908,707 km (0.108 R)
• M81: 89,357,950 km (0.046 R)
• M82: 91,313,194 km (0.087 R)
• M83: 91,464,288 km (0.115 R)
• M84: 92,371,898 km (0.091 R)
• M85: 92,978,817 km (0.042 R)
• M86: 102,081,249 km (0.12 R)
• M87: 102,551,584 km (0.058 R)
• M88: 102,708,512 km (0.078 R)
• M89: 103,337,123 km (0.101 R)
• M90: 103,652,026 km (0.026 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 15,551 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit