🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.48 AU - 0.54 AU

Year: 138 Days

Day: 22.9 Hours

Environment

Temp: 224 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,493,185 km

• M1: 169,195 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.43 AU - 0.59 AU

Year: 138 Days

Day: 44.4 Hours

Environment

Temp: 186 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,493,185 km

• M1: 214,523 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.94 AU - 1.46 AU

Year: 498 Days

Day: 41 Hours

Environment

Temp: -5 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 97,493,185 km

• M1: 207,941 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.38 AU - 1.54 AU

Year: 668 Days

Day: 41.4 Hours

Environment

Temp: -39 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.65 AU - 2.13 AU

Year: 984 Days

Day: 42.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,493,185 km

• M1: 1,339,350 km (0.079 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.63 AU - 3.69 AU

Year: 2128 Days

Day: 20.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.76 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.2

Radius: 13

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.3 AU - 5.4 AU

Year: 3436 Days

Day: 10.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 97,493,185 km

• M1: 173,534 km (0.117 R)
• M2: 293,661 km (0.115 R)
• M3: 407,654 km (0.109 R)
• M4: 799,301 km (0.074 R)
• M5: 1,184,067 km (0.096 R)
• M6: 1,356,404 km (0.076 R)
• M7: 1,451,997 km (0.078 R)
• M8: 1,549,984 km (0.103 R)
• M9: 1,739,973 km (0.103 R)
• M10: 1,831,527 km (0.075 R)
• M11: 1,924,577 km (0.062 R)
• M12: 2,074,324 km (0.082 R)
• M13: 2,199,687 km (0.05 R)
• M14: 2,356,615 km (0.043 R)
• M15: 2,606,743 km (0.118 R)
• M16: 2,712,209 km (0.114 R)
• M17: 2,834,580 km (0.111 R)
• M18: 2,927,630 km (0.106 R)
• M19: 3,197,056 km (0.083 R)
• M20: 3,293,996 km (0.12 R)
• M21: 4,265,035 km (0.082 R)
• M22: 4,553,011 km (0.086 R)
• M23: 4,791,620 km (0.1 R)
• M24: 5,128,963 km (0.119 R)
• M25: 5,224,107 km (0.095 R)
• M26: 5,396,743 km (0.093 R)
• M27: 5,767,596 km (0.095 R)
• M28: 6,126,631 km (0.113 R)
• M29: 6,472,352 km (0.11 R)
• M30: 6,575,425 km (0.101 R)
• M31: 6,658,152 km (0.102 R)
• M32: 6,741,179 km (0.077 R)
• M33: 6,824,655 km (0.079 R)
• M34: 7,613,185 km (0.052 R)
• M35: 7,940,954 km (0.079 R)
• M36: 8,140,069 km (0.105 R)
• M37: 8,340,680 km (0.119 R)
• M38: 8,497,907 km (0.094 R)
• M39: 8,633,443 km (0.114 R)
• M40: 9,159,728 km (0.089 R)
• M41: 9,485,253 km (0.047 R)
• M42: 9,696,485 km (0.089 R)
• M43: 9,885,577 km (0.09 R)
• M44: 10,171,608 km (0.07 R)
• M45: 10,629,976 km (0.095 R)
• M46: 10,898,504 km (0.085 R)
• M47: 11,095,225 km (0.099 R)
• M48: 11,293,143 km (0.062 R)
• M49: 11,392,476 km (0.096 R)
• M50: 11,592,189 km (0.085 R)
• M51: 12,223,642 km (0.081 R)
• M52: 13,362,082 km (0.075 R)
• M53: 13,811,025 km (0.047 R)
• M54: 13,970,646 km (0.083 R)
• M55: 14,077,459 km (0.077 R)
• M56: 14,723,722 km (0.11 R)
• M57: 14,859,556 km (0.056 R)
• M58: 15,187,475 km (0.086 R)
• M59: 15,434,910 km (0.116 R)
• M60: 15,545,313 km (0.111 R)
• M61: 16,748,828 km (0.12 R)
• M62: 16,890,647 km (0.108 R)
• M63: 16,976,067 km (0.035 R)
• M64: 18,360,745 km (0.061 R)
• M65: 18,507,052 km (0.049 R)
• M66: 18,948,365 km (0.04 R)
• M67: 19,155,559 km (0.106 R)
• M68: 19,452,810 km (0.052 R)
• M69: 19,542,269 km (0.092 R)
• M70: 20,202,594 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.7

Radius: 8.8

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.7 AU - 6.92 AU

Year: 6003 Days

Day: 12.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 97,493,185 km

• M1: 147,504 km (0.115 R)
• M2: 280,795 km (0.083 R)
• M3: 373,396 km (0.095 R)
• M4: 985,252 km (0.097 R)
• M5: 1,060,200 km (0.055 R)
• M6: 1,247,945 km (0.081 R)
• M7: 1,584,840 km (0.118 R)
• M8: 1,691,503 km (0.102 R)
• M9: 1,912,010 km (0.075 R)
• M10: 2,220,631 km (0.115 R)
• M11: 2,401,195 km (0.037 R)
• M12: 2,586,697 km (0.111 R)
• M13: 2,649,677 km (0.101 R)
• M14: 2,949,920 km (0.051 R)
• M15: 3,015,743 km (0.112 R)
• M16: 3,126,595 km (0.075 R)
• M17: 3,283,972 km (0.049 R)
• M18: 3,700,752 km (0.106 R)
• M19: 3,939,510 km (0.102 R)
• M20: 4,183,504 km (0.085 R)
• M21: 4,788,927 km (0.047 R)
• M22: 4,996,868 km (0.073 R)
• M23: 5,665,870 km (0.102 R)
• M24: 6,448,416 km (0.095 R)
• M25: 6,562,859 km (0.033 R)
• M26: 6,620,454 km (0.082 R)
• M27: 6,939,845 km (0.089 R)
• M28: 7,353,783 km (0.104 R)
• M29: 7,563,818 km (0.086 R)
• M30: 8,611,601 km (0.088 R)
• M31: 9,120,384 km (0.11 R)
• M32: 9,443,366 km (0.087 R)
• M33: 9,541,053 km (0.104 R)
• M34: 10,840,460 km (0.086 R)
• M35: 11,458,748 km (0.094 R)
• M36: 12,550,364 km (0.107 R)
• M37: 12,657,775 km (0.09 R)
• M38: 12,765,486 km (0.111 R)
• M39: 13,527,986 km (0.113 R)
• M40: 13,785,444 km (0.097 R)
• M41: 13,933,396 km (0.116 R)
• M42: 14,305,296 km (0.065 R)
• M43: 14,380,095 km (0.074 R)
• M44: 15,517,338 km (0.119 R)
• M45: 16,291,507 km (0.074 R)
• M46: 17,476,322 km (0.109 R)
• M47: 17,556,208 km (0.106 R)
• M48: 17,676,335 km (0.1 R)
• M49: 17,756,669 km (0.12 R)
• M50: 18,240,917 km (0.032 R)
• M51: 18,362,690 km (0.105 R)
• M52: 18,811,334 km (0.083 R)
• M53: 19,098,711 km (0.096 R)
• M54: 19,594,778 km (0.095 R)
• M55: 20,641,813 km (0.073 R)
• M56: 21,150,895 km (0.051 R)
• M57: 21,236,166 km (0.082 R)
• M58: 21,364,222 km (0.059 R)
• M59: 21,621,231 km (0.11 R)
• M60: 22,094,858 km (0.056 R)
• M61: 22,354,709 km (0.092 R)
• M62: 22,485,009 km (0.105 R)
• M63: 22,615,608 km (0.091 R)
• M64: 22,790,039 km (0.037 R)
• M65: 23,316,175 km (0.053 R)
• M66: 23,536,532 km (0.115 R)
• M67: 23,801,919 km (0.103 R)
• M68: 23,890,630 km (0.063 R)
• M69: 25,279,198 km (0.109 R)
• M70: 25,914,839 km (0.029 R)
• M71: 26,509,790 km (0.103 R)
• M72: 26,647,719 km (0.082 R)
• M73: 27,713,155 km (0.067 R)
• M74: 28,087,000 km (0.043 R)
• M75: 28,745,380 km (0.106 R)
• M76: 28,981,745 km (0.108 R)
• M77: 29,456,270 km (0.097 R)
• M78: 29,694,579 km (0.108 R)
• M79: 29,837,744 km (0.108 R)
• M80: 29,933,487 km (0.096 R)
• M81: 30,125,122 km (0.066 R)
• M82: 30,461,268 km (0.109 R)
• M83: 32,554,142 km (0.099 R)
• M84: 32,652,578 km (0.09 R)
• M85: 32,997,999 km (0.066 R)

Asteroid Belt

Center: 11.17 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 16.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 977.3

Radius: 6.4

Gravity: 23.86 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 14.74 AU - 17.3 AU

Year: 24285 Days

Day: 19.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 97,493,185 km

• M1: 88,263 km (0.099 R)
• M2: 207,642 km (0.087 R)
• M3: 276,756 km (0.06 R)
• M4: 663,616 km (0.055 R)
• M5: 829,819 km (0.062 R)
• M6: 918,082 km (0.088 R)
• M7: 1,619,995 km (0.088 R)
• M8: 3,346,804 km (0.074 R)
• M9: 3,730,821 km (0.063 R)
• M10: 5,237,272 km (0.12 R)
• M11: 5,852,418 km (0.08 R)
• M12: 6,197,541 km (0.076 R)
• M13: 7,028,407 km (0.099 R)
• M14: 8,532,464 km (0.07 R)
• M15: 8,857,989 km (0.092 R)
• M16: 9,055,159 km (0.111 R)
• M17: 9,253,975 km (0.114 R)
• M18: 9,454,137 km (0.088 R)
• M19: 9,521,156 km (0.069 R)
• M20: 10,615,166 km (0.048 R)
• M21: 11,461,590 km (0.03 R)
• M22: 11,676,563 km (0.102 R)
• M23: 13,218,318 km (0.063 R)
• M24: 13,519,160 km (0.049 R)
• M25: 13,670,553 km (0.107 R)
• M26: 13,822,394 km (0.116 R)
• M27: 15,371,480 km (0.105 R)
• M28: 16,730,727 km (0.105 R)
• M29: 17,301,592 km (0.087 R)
• M30: 17,383,721 km (0.097 R)
• M31: 17,878,890 km (0.111 R)
• M32: 18,967,664 km (0.09 R)
• M33: 19,562,764 km (0.102 R)
• M34: 21,472,530 km (0.105 R)
• M35: 21,649,205 km (0.108 R)
• M36: 24,171,126 km (0.048 R)
• M37: 25,094,145 km (0.074 R)
• M38: 26,028,534 km (0.098 R)
• M39: 26,216,877 km (0.057 R)
• M40: 28,899,616 km (0.037 R)
• M41: 30,174,489 km (0.11 R)
• M42: 30,669,807 km (0.082 R)
• M43: 30,769,140 km (0.068 R)
• M44: 31,768,753 km (0.113 R)
• M45: 32,576,133 km (0.104 R)
• M46: 33,288,069 km (0.113 R)
• M47: 33,697,220 km (0.105 R)
• M48: 34,005,242 km (0.1 R)
• M49: 37,241,492 km (0.05 R)
• M50: 37,772,714 km (0.086 R)
• M51: 38,306,330 km (0.12 R)
• M52: 40,792,946 km (0.059 R)
• M53: 41,121,164 km (0.087 R)
• M54: 42,111,053 km (0.062 R)
• M55: 43,778,022 km (0.103 R)
• M56: 44,901,352 km (0.112 R)
• M57: 47,520,811 km (0.046 R)
• M58: 47,866,083 km (0.101 R)
• M59: 48,443,381 km (0.108 R)
• M60: 49,372,084 km (0.052 R)
• M61: 50,072,352 km (0.12 R)
• M62: 54,102,220 km (0.095 R)
• M63: 54,824,029 km (0.094 R)
• M64: 54,944,755 km (0.118 R)
• M65: 56,520,918 km (0.106 R)
• M66: 57,130,978 km (0.11 R)
• M67: 57,866,102 km (0.099 R)
• M68: 58,851,054 km (0.07 R)
• M69: 59,221,907 km (0.096 R)
• M70: 59,345,625 km (0.114 R)
• M71: 59,717,525 km (0.109 R)
• M72: 60,962,479 km (0.089 R)
• M73: 63,225,146 km (0.061 R)
• M74: 64,621,194 km (0.085 R)
• M75: 65,131,472 km (0.089 R)
• M76: 66,541,432 km (0.049 R)
• M77: 67,185,601 km (0.09 R)
• M78: 67,314,703 km (0.085 R)
• M79: 68,610,221 km (0.108 R)
• M80: 70,306,511 km (0.041 R)
• M81: 72,148,809 km (0.062 R)
• M82: 72,943,174 km (0.095 R)
• M83: 73,341,403 km (0.108 R)
• M84: 74,406,989 km (0.112 R)
• M85: 75,477,810 km (0.118 R)
• M86: 77,905,485 km (0.061 R)
• M87: 79,538,196 km (0.095 R)
• M88: 83,807,869 km (0.066 R)
• M89: 83,946,845 km (0.054 R)
• M90: 89,142,230 km (0.041 R)
• M91: 90,279,323 km (0.072 R)
• M92: 92,280,494 km (0.097 R)
• M93: 93,718,877 km (0.114 R)
• M94: 95,890,290 km (0.109 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 16,811 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit