🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.97 AU - 1.41 AU

Year: 458 Days

Day: 38.7 Hours

Environment

Temp: 32 °C

Axial Tilt: 25.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.17 AU - 1.59 AU

Year: 572 Days

Day: 43.7 Hours

Environment

Temp: 0 °C

Axial Tilt: 11.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.37 AU - 1.59 AU

Year: 636 Days

Day: 20.4 Hours

Environment

Temp: -2 °C

Axial Tilt: 62.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 36,842,043 km

• M1: 860,337 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.48 AU - 1.56 AU

Year: 662 Days

Day: 29.9 Hours

Environment

Temp: -23 °C

Axial Tilt: 27.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 36,842,043 km

• M1: 279,150 km (0.082 R)
• M2: 608,714 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.76 AU - 2.74 AU

Year: 1192 Days

Day: 20.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.36 AU - 5.3 AU

Year: 3181 Days

Day: 44.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.26 AU - 6.42 AU

Year: 4357 Days

Day: 16.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,842,043 km

• M1: 230,530 km (0.032 R)
• M2: 713,881 km (0.072 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.4

Radius: 13.9

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.66 AU - 5.76 AU

Year: 4818 Days

Day: 9.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 36,842,043 km

• M1: 177,722 km (0.075 R)
• M2: 318,943 km (0.089 R)
• M3: 640,728 km (0.102 R)
• M4: 958,474 km (0.045 R)
• M5: 1,267,094 km (0.058 R)
• M6: 1,372,261 km (0.047 R)
• M7: 1,591,871 km (0.114 R)
• M8: 1,789,639 km (0.048 R)
• M9: 1,926,372 km (0.09 R)
• M10: 2,338,963 km (0.036 R)
• M11: 2,527,306 km (0.077 R)
• M12: 2,662,094 km (0.086 R)
• M13: 3,226,078 km (0.065 R)
• M14: 3,500,740 km (0.085 R)
• M15: 4,027,923 km (0.094 R)
• M16: 4,118,280 km (0.085 R)
• M17: 4,232,124 km (0.108 R)
• M18: 4,556,751 km (0.111 R)
• M19: 4,674,784 km (0.09 R)
• M20: 4,817,650 km (0.081 R)
• M21: 4,986,247 km (0.087 R)
• M22: 5,083,485 km (0.104 R)
• M23: 5,503,855 km (0.076 R)
• M24: 5,987,206 km (0.12 R)
• M25: 6,168,818 km (0.107 R)
• M26: 6,273,387 km (0.098 R)
• M27: 6,564,055 km (0.114 R)
• M28: 6,670,868 km (0.043 R)
• M29: 7,434,865 km (0.11 R)
• M30: 7,714,463 km (0.112 R)
• M31: 7,940,655 km (0.065 R)
• M32: 8,457,815 km (0.063 R)
• M33: 8,749,830 km (0.082 R)
• M34: 9,104,826 km (0.096 R)
• M35: 9,464,459 km (0.073 R)
• M36: 9,676,439 km (0.118 R)
• M37: 9,828,730 km (0.116 R)
• M38: 10,290,688 km (0.107 R)
• M39: 10,446,270 km (0.119 R)
• M40: 10,728,262 km (0.041 R)
• M41: 10,886,087 km (0.087 R)
• M42: 11,235,997 km (0.115 R)
• M43: 11,364,053 km (0.118 R)
• M44: 11,783,974 km (0.069 R)
• M45: 12,044,873 km (0.059 R)
• M46: 12,672,286 km (0.097 R)
• M47: 13,175,084 km (0.104 R)
• M48: 13,310,321 km (0.052 R)
• M49: 14,200,428 km (0.062 R)
• M50: 14,547,795 km (0.112 R)
• M51: 14,792,836 km (0.095 R)
• M52: 15,643,001 km (0.111 R)
• M53: 16,508,873 km (0.094 R)
• M54: 17,205,550 km (0.026 R)
• M55: 17,353,503 km (0.078 R)
• M56: 18,061,849 km (0.11 R)
• M57: 19,506,665 km (0.054 R)
• M58: 20,009,463 km (0.06 R)
• M59: 21,146,557 km (0.066 R)
• M60: 21,464,003 km (0.107 R)
• M61: 21,663,118 km (0.109 R)
• M62: 21,822,889 km (0.115 R)
• M63: 22,385,227 km (0.106 R)
• M64: 22,749,348 km (0.106 R)
• M65: 23,115,265 km (0.044 R)
• M66: 24,266,420 km (0.115 R)
• M67: 25,016,205 km (0.116 R)
• M68: 25,183,904 km (0.081 R)
• M69: 25,815,955 km (0.09 R)
• M70: 26,282,850 km (0.062 R)
• M71: 27,397,504 km (0.041 R)
• M72: 27,830,290 km (0.106 R)
• M73: 28,004,123 km (0.092 R)
• M74: 28,483,734 km (0.077 R)
• M75: 28,878,373 km (0.116 R)
• M76: 28,966,187 km (0.071 R)
• M77: 29,098,282 km (0.061 R)
• M78: 29,274,658 km (0.104 R)
• M79: 29,495,614 km (0.107 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684

Radius: 15

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.96 AU - 7.52 AU

Year: 5504 Days

Day: 7.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 92.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 36,842,043 km

• M1: 197,918 km (0.114 R)
• M2: 312,959 km (0.102 R)
• M3: 576,849 km (0.118 R)
• M4: 937,679 km (0.061 R)
• M5: 1,353,562 km (0.082 R)
• M6: 1,450,351 km (0.092 R)
• M7: 1,790,986 km (0.109 R)
• M8: 2,007,903 km (0.101 R)
• M9: 2,389,377 km (0.109 R)
• M10: 2,508,457 km (0.105 R)
• M11: 2,649,977 km (0.04 R)
• M12: 2,814,983 km (0.085 R)
• M13: 3,069,300 km (0.118 R)
• M14: 3,715,114 km (0.1 R)
• M15: 3,924,251 km (0.108 R)
• M16: 4,185,300 km (0.103 R)
• M17: 4,452,033 km (0.066 R)
• M18: 5,028,134 km (0.053 R)
• M19: 5,234,130 km (0.118 R)
• M20: 5,708,056 km (0.064 R)
• M21: 5,896,101 km (0.091 R)
• M22: 6,140,993 km (0.081 R)
• M23: 6,278,473 km (0.087 R)
• M24: 6,444,826 km (0.117 R)
• M25: 6,782,169 km (0.077 R)
• M26: 7,211,814 km (0.106 R)
• M27: 7,474,059 km (0.055 R)
• M28: 7,769,066 km (0.068 R)
• M29: 7,888,146 km (0.093 R)
• M30: 8,309,863 km (0.086 R)
• M31: 8,523,488 km (0.113 R)
• M32: 9,081,189 km (0.093 R)
• M33: 9,301,248 km (0.111 R)
• M34: 9,650,858 km (0.081 R)
• M35: 9,811,227 km (0.11 R)
• M36: 10,069,582 km (0.12 R)
• M37: 10,330,182 km (0.094 R)
• M38: 10,692,209 km (0.081 R)
• M39: 10,891,473 km (0.08 R)
• M40: 11,226,273 km (0.095 R)
• M41: 11,632,730 km (0.114 R)
• M42: 12,320,731 km (0.088 R)
• M43: 13,306,132 km (0.086 R)
• M44: 14,025,698 km (0.081 R)
• M45: 14,390,118 km (0.114 R)
• M46: 15,091,284 km (0.12 R)
• M47: 15,841,517 km (0.1 R)
• M48: 16,221,196 km (0.103 R)
• M49: 16,526,974 km (0.047 R)
• M50: 17,261,201 km (0.065 R)
• M51: 17,651,950 km (0.118 R)
• M52: 18,006,049 km (0.109 R)
• M53: 19,002,221 km (0.085 R)
• M54: 19,122,946 km (0.111 R)
• M55: 19,527,309 km (0.052 R)
• M56: 20,098,025 km (0.08 R)
• M57: 20,262,134 km (0.065 R)
• M58: 20,550,409 km (0.074 R)
• M59: 20,674,426 km (0.102 R)
• M60: 21,885,570 km (0.076 R)
• M61: 22,776,874 km (0.118 R)
• M62: 23,076,668 km (0.097 R)
• M63: 23,550,445 km (0.118 R)
• M64: 23,680,146 km (0.086 R)
• M65: 23,810,147 km (0.105 R)
• M66: 24,332,542 km (0.103 R)
• M67: 25,788,579 km (0.077 R)
• M68: 26,190,548 km (0.102 R)
• M69: 28,369,591 km (0.098 R)
• M70: 28,599,822 km (0.061 R)
• M71: 29,294,554 km (0.108 R)
• M72: 29,620,678 km (0.05 R)
• M73: 29,994,822 km (0.115 R)
• M74: 30,323,488 km (0.079 R)
• M75: 31,079,257 km (0.059 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.9

Radius: 8.4

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 9.77 AU - 12.37 AU

Year: 13005 Days

Day: 14.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 36,842,043 km

• M1: 185,950 km (0.079 R)
• M2: 305,030 km (0.081 R)
• M3: 365,916 km (0.108 R)
• M4: 515,215 km (0.098 R)
• M5: 591,360 km (0.075 R)
• M6: 741,557 km (0.118 R)
• M7: 858,991 km (0.118 R)
• M8: 951,442 km (0.11 R)
• M9: 1,408,314 km (0.116 R)
• M10: 1,650,813 km (0.041 R)
• M11: 1,886,429 km (0.095 R)
• M12: 1,967,362 km (0.033 R)
• M13: 2,091,079 km (0.037 R)
• M14: 2,281,517 km (0.116 R)
• M15: 2,679,447 km (0.116 R)
• M16: 2,793,890 km (0.05 R)
• M17: 2,909,978 km (0.098 R)
• M18: 2,980,438 km (0.111 R)
• M19: 3,051,497 km (0.116 R)
• M20: 3,195,261 km (0.036 R)
• M21: 3,365,802 km (0.118 R)
• M22: 3,439,853 km (0.12 R)
• M23: 3,741,293 km (0.105 R)
• M24: 3,818,037 km (0.06 R)
• M25: 4,104,068 km (0.112 R)
• M26: 4,183,205 km (0.117 R)
• M27: 5,003,002 km (0.116 R)
• M28: 5,315,960 km (0.072 R)
• M29: 5,606,031 km (0.083 R)
• M30: 5,723,465 km (0.078 R)
• M31: 6,414,757 km (0.117 R)
• M32: 6,568,543 km (0.116 R)
• M33: 6,848,441 km (0.082 R)
• M34: 7,100,513 km (0.111 R)
• M35: 7,387,741 km (0.037 R)
• M36: 8,139,171 km (0.064 R)
• M37: 9,017,760 km (0.102 R)
• M38: 9,086,575 km (0.108 R)
• M39: 9,678,683 km (0.082 R)
• M40: 9,819,754 km (0.116 R)
• M41: 10,032,781 km (0.09 R)
• M42: 11,120,507 km (0.107 R)
• M43: 11,379,760 km (0.073 R)
• M44: 12,513,114 km (0.104 R)
• M45: 13,171,195 km (0.082 R)
• M46: 14,966,968 km (0.1 R)
• M47: 15,089,339 km (0.09 R)
• M48: 15,294,138 km (0.082 R)
• M49: 15,789,457 km (0.117 R)
• M50: 15,914,072 km (0.078 R)
• M51: 16,039,136 km (0.118 R)
• M52: 16,122,611 km (0.041 R)
• M53: 16,290,011 km (0.085 R)
• M54: 16,542,233 km (0.095 R)
• M55: 17,178,473 km (0.056 R)
• M56: 17,392,398 km (0.088 R)
• M57: 17,779,557 km (0.046 R)
• M58: 18,300,308 km (0.045 R)
• M59: 18,782,013 km (0.115 R)
• M60: 18,914,108 km (0.113 R)
• M61: 19,490,059 km (0.105 R)
• M62: 19,713,259 km (0.116 R)
• M63: 19,847,449 km (0.112 R)
• M64: 20,161,903 km (0.056 R)
• M65: 20,795,750 km (0.066 R)
• M66: 22,268,989 km (0.116 R)
• M67: 22,830,131 km (0.098 R)
• M68: 23,443,183 km (0.114 R)
• M69: 23,775,590 km (0.032 R)
• M70: 26,096,601 km (0.076 R)
• M71: 26,687,961 km (0.1 R)
• M72: 27,633,569 km (0.086 R)
• M73: 27,733,650 km (0.106 R)
• M74: 28,185,884 km (0.099 R)
• M75: 28,488,820 km (0.071 R)
• M76: 29,250,722 km (0.118 R)
• M77: 29,557,248 km (0.087 R)
• M78: 30,019,206 km (0.071 R)
• M79: 30,276,814 km (0.096 R)
• M80: 31,210,604 km (0.113 R)
• M81: 31,890,676 km (0.094 R)
• M82: 32,153,669 km (0.056 R)
• M83: 33,746,138 km (0.102 R)
• M84: 34,121,479 km (0.039 R)
• M85: 34,444,162 km (0.111 R)
• M86: 34,606,027 km (0.026 R)
• M87: 35,364,189 km (0.079 R)
• M88: 36,457,001 km (0.11 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 11,707 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit