🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.48 AU - 0.54 AU

Year: 129 Days

Day: 41.2 Hours

Environment

Temp: 215 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.72 AU - 0.8 AU

Year: 234 Days

Day: 23.2 Hours

Environment

Temp: 202 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.08 AU - 1.3 AU

Year: 458 Days

Day: 26.2 Hours

Environment

Temp: 13 °C

Axial Tilt: 28.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 92,200,282 km

• M1: 46,076 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.19 AU - 1.67 AU

Year: 604 Days

Day: 42.1 Hours

Environment

Temp: -14 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.11 AU - 4.49 AU

Year: 2616 Days

Day: 13.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.08 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.9

Radius: 8.8

Gravity: 9.72 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.13 AU - 7.59 AU

Year: 5663 Days

Day: 7.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 92,200,282 km

• M1: 143,165 km (0.119 R)
• M2: 242,797 km (0.101 R)
• M3: 747,989 km (0.111 R)
• M4: 1,192,893 km (0.12 R)
• M5: 1,583,194 km (0.089 R)
• M6: 1,691,503 km (0.074 R)
• M7: 1,746,555 km (0.055 R)
• M8: 2,249,354 km (0.034 R)
• M9: 2,622,750 km (0.114 R)
• M10: 3,150,980 km (0.094 R)
• M11: 3,265,123 km (0.098 R)
• M12: 3,357,575 km (0.093 R)
• M13: 3,568,508 km (0.064 R)
• M14: 3,639,866 km (0.113 R)
• M15: 3,735,758 km (0.12 R)
• M16: 3,832,398 km (0.119 R)
• M17: 3,979,004 km (0.071 R)
• M18: 4,077,888 km (0.112 R)
• M19: 4,481,204 km (0.094 R)
• M20: 4,739,859 km (0.061 R)
• M21: 5,190,747 km (0.115 R)
• M22: 5,600,047 km (0.108 R)
• M23: 5,963,270 km (0.085 R)
• M24: 6,334,123 km (0.074 R)
• M25: 7,068,350 km (0.09 R)
• M26: 7,552,299 km (0.108 R)
• M27: 7,674,969 km (0.108 R)
• M28: 7,922,254 km (0.065 R)
• M29: 8,109,551 km (0.101 R)
• M30: 8,172,382 km (0.1 R)
• M31: 8,456,618 km (0.032 R)
• M32: 8,680,117 km (0.094 R)
• M33: 9,362,134 km (0.084 R)
• M34: 9,792,976 km (0.091 R)
• M35: 10,264,209 km (0.088 R)
• M36: 10,708,365 km (0.112 R)
• M37: 11,123,948 km (0.088 R)
• M38: 11,792,800 km (0.096 R)
• M39: 12,221,996 km (0.094 R)
• M40: 12,438,465 km (0.079 R)
• M41: 13,354,303 km (0.101 R)
• M42: 13,539,954 km (0.081 R)
• M43: 13,726,652 km (0.077 R)
• M44: 13,839,000 km (0.119 R)
• M45: 14,405,527 km (0.066 R)
• M46: 14,481,672 km (0.09 R)
• M47: 14,634,262 km (0.047 R)
• M48: 15,874,428 km (0.054 R)
• M49: 16,189,781 km (0.089 R)
• M50: 17,147,955 km (0.068 R)
• M51: 17,715,529 km (0.097 R)
• M52: 17,797,060 km (0.12 R)
• M53: 18,495,533 km (0.114 R)
• M54: 18,993,843 km (0.114 R)
• M55: 19,496,642 km (0.051 R)
• M56: 20,259,142 km (0.098 R)
• M57: 20,472,618 km (0.041 R)
• M58: 20,558,338 km (0.109 R)
• M59: 21,204,301 km (0.115 R)
• M60: 21,638,584 km (0.101 R)
• M61: 21,900,530 km (0.082 R)
• M62: 22,339,600 km (0.092 R)
• M63: 22,471,844 km (0.046 R)
• M64: 22,604,388 km (0.103 R)
• M65: 23,584,404 km (0.099 R)
• M66: 23,719,042 km (0.035 R)
• M67: 23,853,979 km (0.093 R)
• M68: 24,714,615 km (0.076 R)
• M69: 25,034,306 km (0.079 R)
• M70: 25,585,425 km (0.082 R)
• M71: 25,862,480 km (0.095 R)
• M72: 26,186,958 km (0.111 R)
• M73: 26,326,532 km (0.096 R)
• M74: 26,559,606 km (0.12 R)
• M75: 26,652,955 km (0.1 R)
• M76: 27,404,236 km (0.094 R)
• M77: 27,640,301 km (0.097 R)
• M78: 28,400,707 km (0.028 R)
• M79: 28,687,636 km (0.088 R)
• M80: 30,380,186 km (0.113 R)
• M81: 31,017,174 km (0.034 R)
• M82: 31,115,460 km (0.078 R)
• M83: 31,807,050 km (0.028 R)
• M84: 31,906,234 km (0.094 R)
• M85: 32,055,233 km (0.1 R)
• M86: 33,255,756 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 811.5

Radius: 7.8

Gravity: 13.34 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 12.82 AU - 14.46 AU

Year: 17788 Days

Day: 21.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 92,200,282 km

• M1: 115,789 km (0.116 R)
• M2: 339,587 km (0.083 R)
• M3: 390,899 km (0.085 R)
• M4: 502,948 km (0.105 R)
• M5: 583,880 km (0.107 R)
• M6: 1,474,137 km (0.04 R)
• M7: 1,748,201 km (0.08 R)
• M8: 1,843,046 km (0.067 R)
• M9: 2,240,079 km (0.12 R)
• M10: 2,959,195 km (0.093 R)
• M11: 3,744,584 km (0.088 R)
• M12: 4,330,858 km (0.076 R)
• M13: 4,945,706 km (0.105 R)
• M14: 5,126,270 km (0.096 R)
• M15: 5,355,305 km (0.075 R)
• M16: 5,870,669 km (0.113 R)
• M17: 7,049,650 km (0.103 R)
• M18: 7,927,790 km (0.108 R)
• M19: 8,352,947 km (0.12 R)
• M20: 8,460,358 km (0.094 R)
• M21: 11,114,523 km (0.085 R)
• M22: 11,173,615 km (0.04 R)
• M23: 14,129,668 km (0.094 R)
• M24: 14,322,051 km (0.118 R)
• M25: 14,386,378 km (0.043 R)
• M26: 14,644,584 km (0.091 R)
• M27: 16,092,093 km (0.085 R)
• M28: 16,293,003 km (0.101 R)
• M29: 16,629,748 km (0.093 R)
• M30: 17,378,635 km (0.091 R)
• M31: 18,208,006 km (0.032 R)
• M32: 18,768,100 km (0.044 R)
• M33: 20,700,007 km (0.11 R)
• M34: 21,578,745 km (0.069 R)
• M35: 21,726,398 km (0.078 R)
• M36: 22,320,302 km (0.062 R)
• M37: 24,287,065 km (0.067 R)
• M38: 25,135,883 km (0.091 R)
• M39: 25,602,928 km (0.086 R)
• M40: 25,681,018 km (0.117 R)
• M41: 26,703,818 km (0.092 R)
• M42: 27,659,599 km (0.105 R)
• M43: 28,383,952 km (0.113 R)
• M44: 30,015,616 km (0.116 R)
• M45: 30,345,629 km (0.109 R)
• M46: 30,759,716 km (0.073 R)
• M47: 31,761,423 km (0.055 R)
• M48: 31,845,348 km (0.095 R)
• M49: 34,570,572 km (0.1 R)
• M50: 35,176,743 km (0.059 R)
• M51: 37,902,565 km (0.091 R)
• M52: 39,787,349 km (0.048 R)
• M53: 40,149,825 km (0.118 R)
• M54: 40,240,630 km (0.049 R)
• M55: 40,786,812 km (0.099 R)
• M56: 40,878,067 km (0.082 R)
• M57: 41,152,280 km (0.092 R)
• M58: 41,886,506 km (0.116 R)
• M59: 42,532,470 km (0.053 R)
• M60: 43,088,824 km (0.112 R)
• M61: 43,834,270 km (0.043 R)
• M62: 44,302,512 km (0.065 R)
• M63: 45,243,632 km (0.088 R)
• M64: 46,858,691 km (0.041 R)
• M65: 46,954,284 km (0.064 R)
• M66: 47,433,296 km (0.077 R)
• M67: 49,365,203 km (0.084 R)
• M68: 50,145,206 km (0.098 R)
• M69: 52,311,084 km (0.109 R)
• M70: 52,608,784 km (0.115 R)
• M71: 53,205,829 km (0.07 R)
• M72: 54,105,660 km (0.09 R)
• M73: 56,123,287 km (0.091 R)
• M74: 56,326,441 km (0.045 R)
• M75: 56,428,018 km (0.051 R)
• M76: 57,141,300 km (0.118 R)
• M77: 57,447,976 km (0.08 R)
• M78: 59,816,709 km (0.091 R)
• M79: 60,128,022 km (0.098 R)
• M80: 62,427,341 km (0.095 R)
• M81: 62,953,926 km (0.119 R)
• M82: 66,358,773 km (0.063 R)
• M83: 68,408,563 km (0.084 R)
• M84: 69,277,876 km (0.063 R)
• M85: 69,713,805 km (0.114 R)
• M86: 72,128,165 km (0.107 R)
• M87: 72,348,971 km (0.103 R)
• M88: 72,459,524 km (0.083 R)
• M89: 74,458,301 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 997

Radius: 7.9

Gravity: 15.98 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 15.34 AU - 16.2 AU

Year: 22113 Days

Day: 22.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 92,200,282 km

• M1: 106,514 km (0.117 R)
• M2: 204,500 km (0.055 R)
• M3: 398,828 km (0.096 R)
• M4: 506,838 km (0.072 R)
• M5: 600,935 km (0.063 R)
• M6: 727,345 km (0.11 R)
• M7: 807,679 km (0.078 R)
• M8: 948,301 km (0.083 R)
• M9: 1,624,483 km (0.106 R)
• M10: 1,914,853 km (0.114 R)
• M11: 3,098,621 km (0.108 R)
• M12: 3,784,228 km (0.036 R)
• M13: 5,342,290 km (0.049 R)
• M14: 5,610,219 km (0.094 R)
• M15: 5,827,735 km (0.072 R)
• M16: 6,611,029 km (0.113 R)
• M17: 8,274,408 km (0.086 R)
• M18: 8,459,909 km (0.076 R)
• M19: 8,522,142 km (0.115 R)
• M20: 9,862,539 km (0.049 R)
• M21: 10,191,355 km (0.105 R)
• M22: 10,323,749 km (0.097 R)
• M23: 10,590,482 km (0.064 R)
• M24: 11,818,830 km (0.102 R)
• M25: 11,958,106 km (0.039 R)
• M26: 14,556,322 km (0.117 R)
• M27: 15,232,205 km (0.063 R)
• M28: 18,357,753 km (0.113 R)
• M29: 19,087,492 km (0.062 R)
• M30: 19,579,220 km (0.118 R)
• M31: 19,744,077 km (0.096 R)
• M32: 20,075,286 km (0.114 R)
• M33: 20,158,313 km (0.077 R)
• M34: 20,911,090 km (0.094 R)
• M35: 22,530,187 km (0.11 R)
• M36: 22,702,973 km (0.056 R)
• M37: 22,789,440 km (0.03 R)
• M38: 22,876,207 km (0.086 R)
• M39: 23,748,812 km (0.118 R)
• M40: 25,346,816 km (0.08 R)
• M41: 26,796,419 km (0.031 R)
• M42: 27,346,790 km (0.12 R)
• M43: 27,623,396 km (0.118 R)
• M44: 27,715,848 km (0.093 R)
• M45: 27,993,801 km (0.086 R)
• M46: 29,020,491 km (0.111 R)
• M47: 29,302,633 km (0.065 R)
• M48: 29,680,367 km (0.059 R)
• M49: 32,563,567 km (0.112 R)
• M50: 33,741,650 km (0.089 R)
• M51: 35,233,889 km (0.034 R)
• M52: 35,836,768 km (0.102 R)
• M53: 37,461,102 km (0.087 R)
• M54: 38,179,321 km (0.099 R)
• M55: 41,097,078 km (0.03 R)
• M56: 42,262,894 km (0.049 R)
• M57: 42,796,510 km (0.045 R)
• M58: 43,762,314 km (0.067 R)
• M59: 43,870,174 km (0.104 R)
• M60: 44,410,222 km (0.11 R)
• M61: 45,824,969 km (0.092 R)
• M62: 45,934,475 km (0.064 R)
• M63: 47,697,336 km (0.06 R)
• M64: 48,030,192 km (0.103 R)
• M65: 50,948,397 km (0.083 R)
• M66: 53,577,281 km (0.084 R)
• M67: 53,692,471 km (0.101 R)
• M68: 53,807,961 km (0.104 R)
• M69: 53,923,300 km (0.101 R)
• M70: 54,966,297 km (0.095 R)
• M71: 55,781,904 km (0.071 R)
• M72: 56,484,416 km (0.116 R)
• M73: 56,601,701 km (0.106 R)
• M74: 57,661,452 km (0.088 R)
• M75: 61,120,753 km (0.07 R)
• M76: 64,769,296 km (0.081 R)
• M77: 67,364,968 km (0.106 R)
• M78: 68,487,850 km (0.085 R)
• M79: 68,738,127 km (0.1 R)
• M80: 70,372,933 km (0.118 R)
• M81: 71,005,133 km (0.092 R)
• M82: 71,258,552 km (0.052 R)
• M83: 73,296,374 km (0.103 R)
• M84: 73,552,486 km (0.079 R)
• M85: 74,837,382 km (0.064 R)
• M86: 75,095,289 km (0.059 R)
• M87: 75,353,495 km (0.116 R)
• M88: 77,690,213 km (0.075 R)
• M89: 80,710,445 km (0.075 R)
• M90: 83,501,492 km (0.117 R)
• M91: 83,902,863 km (0.083 R)
• M92: 85,649,119 km (0.117 R)
• M93: 85,784,057 km (0.068 R)
• M94: 88,223,100 km (0.086 R)
• M95: 89,314,417 km (0.072 R)
• M96: 90,547,402 km (0.111 R)
• M97: 90,684,733 km (0.104 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 14,255 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit