🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.55 AU - 0.65 AU

Year: 166 Days

Day: 30.8 Hours

Environment

Temp: 243 °C

Axial Tilt: 143.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,232,408 km

• M1: 240,105 km (0.03 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.56 AU - 1.58 AU

Year: 701 Days

Day: 39.8 Hours

Environment

Temp: -28 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,232,408 km

• M1: 73,303 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.91 AU - 2.93 AU

Year: 1342 Days

Day: 24.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.34 AU - 3.86 AU

Year: 1946 Days

Day: 42.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.85 AU - 4.31 AU

Year: 2938 Days

Day: 12.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,232,408 km

• M1: 50,564 km (0.057 R)
• M2: 138,378 km (0.116 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.56 AU - 4.62 AU

Year: 2948 Days

Day: 30 Hours

Environment

Temp: -122 °C

Axial Tilt: 120.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,232,408 km

• M1: 2,456,547 km (0.104 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.26 AU - 5.04 AU

Year: 3013 Days

Day: 14 Hours

Environment

Temp: -114 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.6

Radius: 12.5

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 7.96 AU - 9.62 AU

Year: 9289 Days

Day: 13.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 81,232,408 km

• M1: 160,070 km (0.109 R)
• M2: 395,686 km (0.05 R)
• M3: 491,130 km (0.044 R)
• M4: 581,188 km (0.061 R)
• M5: 816,804 km (0.083 R)
• M6: 927,956 km (0.092 R)
• M7: 1,146,069 km (0.076 R)
• M8: 1,359,396 km (0.089 R)
• M9: 1,950,158 km (0.081 R)
• M10: 2,784,016 km (0.059 R)
• M11: 2,870,185 km (0.082 R)
• M12: 4,103,918 km (0.113 R)
• M13: 4,536,855 km (0.084 R)
• M14: 4,914,739 km (0.086 R)
• M15: 5,338,550 km (0.1 R)
• M16: 5,737,677 km (0.036 R)
• M17: 6,373,468 km (0.067 R)
• M18: 8,039,090 km (0.11 R)
• M19: 8,538,747 km (0.117 R)
• M20: 8,834,801 km (0.114 R)
• M21: 8,920,072 km (0.043 R)
• M22: 9,524,298 km (0.071 R)
• M23: 9,875,703 km (0.109 R)
• M24: 10,500,723 km (0.066 R)
• M25: 11,230,911 km (0.068 R)
• M26: 11,789,210 km (0.055 R)
• M27: 12,404,356 km (0.098 R)
• M28: 12,788,075 km (0.11 R)
• M29: 13,224,452 km (0.102 R)
• M30: 13,814,017 km (0.059 R)
• M31: 14,714,447 km (0.119 R)
• M32: 14,866,288 km (0.099 R)
• M33: 14,967,865 km (0.113 R)
• M34: 15,325,255 km (0.075 R)
• M35: 16,519,046 km (0.087 R)
• M36: 16,729,829 km (0.106 R)
• M37: 17,153,939 km (0.118 R)
• M38: 17,527,784 km (0.114 R)
• M39: 18,229,548 km (0.074 R)
• M40: 18,665,925 km (0.096 R)
• M41: 18,775,580 km (0.114 R)
• M42: 21,989,241 km (0.1 R)
• M43: 22,453,743 km (0.068 R)
• M44: 24,344,211 km (0.115 R)
• M45: 25,917,532 km (0.11 R)
• M46: 26,716,534 km (0.095 R)
• M47: 27,025,903 km (0.061 R)
• M48: 27,398,850 km (0.099 R)
• M49: 27,773,443 km (0.106 R)
• M50: 29,928,251 km (0.094 R)
• M51: 30,185,260 km (0.112 R)
• M52: 30,314,064 km (0.091 R)
• M53: 31,416,151 km (0.107 R)
• M54: 32,795,593 km (0.075 R)
• M55: 33,592,800 km (0.03 R)
• M56: 34,396,290 km (0.081 R)
• M57: 35,681,635 km (0.092 R)
• M58: 36,022,419 km (0.079 R)
• M59: 36,159,002 km (0.057 R)
• M60: 36,295,884 km (0.105 R)
• M61: 36,638,613 km (0.089 R)
• M62: 37,327,362 km (0.062 R)
• M63: 38,927,760 km (0.113 R)
• M64: 39,419,338 km (0.097 R)
• M65: 39,560,110 km (0.095 R)
• M66: 40,125,141 km (0.105 R)
• M67: 41,120,116 km (0.104 R)
• M68: 41,334,490 km (0.115 R)
• M69: 42,339,339 km (0.092 R)
• M70: 42,483,551 km (0.104 R)
• M71: 43,134,601 km (0.068 R)
• M72: 43,497,675 km (0.101 R)
• M73: 43,716,088 km (0.081 R)
• M74: 44,300,118 km (0.084 R)
• M75: 44,960,294 km (0.12 R)
• M76: 45,845,464 km (0.085 R)
• M77: 46,810,969 km (0.085 R)
• M78: 47,933,402 km (0.032 R)
• M79: 48,234,243 km (0.093 R)
• M80: 48,762,174 km (0.058 R)
• M81: 49,443,742 km (0.102 R)
• M82: 49,595,584 km (0.112 R)
• M83: 50,281,041 km (0.068 R)
• M84: 50,739,708 km (0.097 R)
• M85: 51,430,402 km (0.057 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 121.4

Radius: 5.8

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 13.24 AU - 15.14 AU

Year: 19053 Days

Day: 21.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 81,232,408 km

• M1: 163,660 km (0.114 R)
• M2: 479,611 km (0.079 R)
• M3: 920,625 km (0.095 R)
• M4: 1,042,099 km (0.094 R)
• M5: 1,457,532 km (0.08 R)
• M6: 2,053,231 km (0.081 R)
• M7: 2,376,512 km (0.069 R)
• M8: 2,617,364 km (0.074 R)
• M9: 2,865,846 km (0.098 R)
• M10: 2,967,573 km (0.092 R)
• M11: 3,018,735 km (0.101 R)
• M12: 3,962,399 km (0.033 R)
• M13: 4,569,168 km (0.063 R)
• M14: 4,658,328 km (0.12 R)
• M15: 5,173,693 km (0.12 R)
• M16: 6,094,318 km (0.082 R)
• M17: 6,893,619 km (0.118 R)
• M18: 6,961,687 km (0.072 R)
• M19: 7,305,612 km (0.118 R)
• M20: 8,045,673 km (0.065 R)
• M21: 8,117,330 km (0.113 R)
• M22: 8,261,542 km (0.099 R)
• M23: 10,249,100 km (0.084 R)
• M24: 10,404,981 km (0.061 R)
• M25: 11,638,565 km (0.114 R)
• M26: 12,169,488 km (0.11 R)
• M27: 13,254,970 km (0.066 R)
• M28: 13,382,128 km (0.042 R)
• M29: 13,809,230 km (0.065 R)
• M30: 13,852,164 km (0.092 R)
• M31: 14,284,053 km (0.118 R)
• M32: 15,338,718 km (0.109 R)
• M33: 16,146,098 km (0.075 R)
• M34: 17,522,099 km (0.098 R)
• M35: 19,703,835 km (0.095 R)
• M36: 19,752,155 km (0.053 R)
• M37: 19,849,094 km (0.109 R)
• M38: 20,433,573 km (0.119 R)
• M39: 20,531,560 km (0.114 R)
• M40: 21,023,737 km (0.08 R)
• M41: 21,869,414 km (0.098 R)
• M42: 22,675,297 km (0.117 R)
• M43: 23,645,140 km (0.106 R)
• M44: 24,316,386 km (0.105 R)
• M45: 24,524,177 km (0.077 R)
• M46: 24,889,196 km (0.06 R)
• M47: 25,361,327 km (0.115 R)
• M48: 26,367,522 km (0.077 R)
• M49: 26,687,961 km (0.072 R)
• M50: 27,332,728 km (0.119 R)
• M51: 27,765,365 km (0.104 R)
• M52: 29,518,801 km (0.056 R)
• M53: 29,851,507 km (0.112 R)
• M54: 30,073,959 km (0.116 R)
• M55: 30,857,104 km (0.079 R)
• M56: 31,760,376 km (0.115 R)
• M57: 32,044,313 km (0.113 R)
• M58: 34,230,386 km (0.087 R)
• M59: 35,282,508 km (0.115 R)
• M60: 36,286,011 km (0.118 R)
• M61: 36,582,813 km (0.107 R)
• M62: 37,358,627 km (0.096 R)
• M63: 38,683,765 km (0.089 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 430.3

Radius: 5.7

Gravity: 13.24 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 15.07 AU - 21.47 AU

Year: 27836 Days

Day: 17.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 81,232,408 km

• M1: 128,953 km (0.12 R)
• M2: 164,558 km (0.062 R)
• M3: 300,393 km (0.089 R)
• M4: 430,991 km (0.059 R)
• M5: 492,626 km (0.102 R)
• M6: 625,319 km (0.103 R)
• M7: 720,164 km (0.09 R)
• M8: 769,531 km (0.056 R)
• M9: 978,370 km (0.069 R)
• M10: 1,478,476 km (0.037 R)
• M11: 1,907,373 km (0.057 R)
• M12: 3,031,900 km (0.114 R)
• M13: 3,277,390 km (0.057 R)
• M14: 3,831,351 km (0.046 R)
• M15: 3,875,034 km (0.115 R)
• M16: 3,963,296 km (0.118 R)
• M17: 5,216,627 km (0.082 R)
• M18: 5,461,220 km (0.066 R)
• M19: 5,609,771 km (0.109 R)
• M20: 5,910,911 km (0.116 R)
• M21: 6,063,501 km (0.04 R)
• M22: 7,330,146 km (0.087 R)
• M23: 8,162,060 km (0.042 R)
• M24: 8,275,156 km (0.087 R)
• M25: 9,792,976 km (0.075 R)
• M26: 10,155,302 km (0.034 R)
• M27: 10,583,451 km (0.058 R)
• M28: 11,457,551 km (0.114 R)
• M29: 11,839,175 km (0.077 R)
• M30: 12,095,885 km (0.096 R)
• M31: 12,549,765 km (0.092 R)
• M32: 13,141,275 km (0.06 R)
• M33: 13,607,572 km (0.116 R)
• M34: 14,693,952 km (0.082 R)
• M35: 15,526,763 km (0.09 R)
• M36: 16,019,538 km (0.111 R)
• M37: 16,446,192 km (0.055 R)
• M38: 16,660,864 km (0.103 R)
• M39: 18,559,860 km (0.055 R)
• M40: 18,858,158 km (0.049 R)
• M41: 19,082,854 km (0.075 R)
• M42: 19,459,242 km (0.093 R)
• M43: 19,686,332 km (0.043 R)
• M44: 21,066,971 km (0.117 R)
• M45: 23,035,828 km (0.064 R)
• M46: 24,652,832 km (0.064 R)
• M47: 25,392,294 km (0.069 R)
• M48: 26,640,838 km (0.111 R)
• M49: 26,808,836 km (0.112 R)
• M50: 27,145,880 km (0.092 R)
• M51: 28,250,810 km (0.092 R)
• M52: 28,422,099 km (0.104 R)
• M53: 29,024,530 km (0.064 R)
• M54: 29,544,083 km (0.055 R)
• M55: 29,892,198 km (0.102 R)
• M56: 30,592,465 km (0.1 R)
• M57: 34,722,563 km (0.11 R)
• M58: 35,274,131 km (0.082 R)
• M59: 36,199,693 km (0.104 R)
• M60: 36,852,239 km (0.106 R)
• M61: 37,980,057 km (0.098 R)
• M62: 39,119,245 km (0.084 R)
• M63: 39,214,688 km (0.073 R)
• M64: 39,405,725 km (0.111 R)
• M65: 40,365,844 km (0.067 R)
• M66: 41,236,653 km (0.052 R)
• M67: 41,918,071 km (0.092 R)
• M68: 42,505,243 km (0.046 R)
• M69: 42,996,522 km (0.109 R)
• M70: 47,095,803 km (0.086 R)
• M71: 48,012,090 km (0.108 R)
• M72: 48,831,587 km (0.105 R)
• M73: 49,037,284 km (0.117 R)
• M74: 50,900,526 km (0.105 R)
• M75: 52,260,520 km (0.104 R)
• M76: 54,482,647 km (0.064 R)
• M77: 55,337,300 km (0.058 R)
• M78: 55,444,412 km (0.039 R)
• M79: 59,347,270 km (0.097 R)
• M80: 65,251,898 km (0.077 R)
• M81: 66,386,748 km (0.119 R)
• M82: 66,728,429 km (0.118 R)
• M83: 68,791,085 km (0.113 R)
• M84: 69,714,553 km (0.096 R)
• M85: 69,946,130 km (0.068 R)
• M86: 70,061,919 km (0.051 R)
• M87: 71,573,755 km (0.059 R)
• M88: 76,411,750 km (0.092 R)
• M89: 77,487,807 km (0.11 R)
• M90: 77,727,613 km (0.061 R)
• M91: 80,018,106 km (0.052 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 12,350 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit