🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.6 AU - 0.62 AU

Year: 168 Days

Day: 44.5 Hours

Environment

Temp: 249 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.71 AU - 2.59 AU

Year: 1113 Days

Day: 21.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,303,732 km

• M1: 68,217 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.2 AU - 2.3 AU

Year: 1192 Days

Day: 15.7 Hours

Environment

Temp: -56 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,303,732 km

• M1: 955,482 km (0.082 R)
• M2: 1,191,547 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.21 AU - 2.61 AU

Year: 1321 Days

Day: 41.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.58 AU - 4.76 AU

Year: 3563 Days

Day: 32.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,303,732 km

• M1: 1,117,047 km (0.105 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.53 AU - 5.01 AU

Year: 3679 Days

Day: 36.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.7

Radius: 12.4

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 6.74 AU - 8.7 AU

Year: 7574 Days

Day: 8.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 71,303,732 km

• M1: 268,977 km (0.113 R)
• M2: 370,554 km (0.114 R)
• M3: 830,567 km (0.089 R)
• M4: 1,298,061 km (0.051 R)
• M5: 1,666,371 km (0.043 R)
• M6: 1,818,512 km (0.07 R)
• M7: 2,044,255 km (0.12 R)
• M8: 2,327,593 km (0.118 R)
• M9: 2,853,879 km (0.058 R)
• M10: 3,064,213 km (0.112 R)
• M11: 3,225,330 km (0.025 R)
• M12: 3,697,311 km (0.113 R)
• M13: 3,898,072 km (0.077 R)
• M14: 5,113,854 km (0.082 R)
• M15: 5,209,447 km (0.058 R)
• M16: 5,598,252 km (0.096 R)
• M17: 5,696,986 km (0.086 R)
• M18: 5,862,741 km (0.085 R)
• M19: 6,097,460 km (0.106 R)
• M20: 6,611,179 km (0.096 R)
• M21: 6,961,387 km (0.11 R)
• M22: 7,498,294 km (0.08 R)
• M23: 7,937,364 km (0.06 R)
• M24: 8,309,713 km (0.073 R)
• M25: 8,498,057 km (0.093 R)
• M26: 8,878,933 km (0.045 R)
• M27: 9,071,615 km (0.044 R)
• M28: 9,382,629 km (0.093 R)
• M29: 9,539,557 km (0.093 R)
• M30: 9,895,600 km (0.098 R)
• M31: 10,215,889 km (0.084 R)
• M32: 10,539,619 km (0.101 R)
• M33: 11,031,497 km (0.093 R)
• M34: 11,488,967 km (0.059 R)
• M35: 12,942,161 km (0.071 R)
• M36: 13,957,930 km (0.058 R)
• M37: 14,452,800 km (0.119 R)
• M38: 15,878,168 km (0.026 R)
• M39: 16,536,549 km (0.118 R)
• M40: 17,155,884 km (0.083 R)
• M41: 18,712,749 km (0.113 R)
• M42: 19,758,737 km (0.12 R)
• M43: 19,859,417 km (0.1 R)
• M44: 20,212,916 km (0.04 R)
• M45: 20,415,921 km (0.118 R)
• M46: 20,772,712 km (0.107 R)
• M47: 21,855,501 km (0.053 R)
• M48: 21,959,621 km (0.099 R)
• M49: 22,745,459 km (0.101 R)
• M50: 22,903,733 km (0.119 R)
• M51: 23,221,479 km (0.096 R)
• M52: 23,487,314 km (0.096 R)
• M53: 24,344,809 km (0.1 R)
• M54: 24,452,670 km (0.112 R)
• M55: 24,994,663 km (0.111 R)
• M56: 25,103,570 km (0.11 R)
• M57: 25,267,080 km (0.099 R)
• M58: 25,595,448 km (0.116 R)
• M59: 25,705,103 km (0.041 R)
• M60: 26,090,467 km (0.09 R)
• M61: 26,422,275 km (0.048 R)
• M62: 26,533,127 km (0.073 R)
• M63: 28,102,259 km (0.039 R)
• M64: 28,215,505 km (0.115 R)
• M65: 28,328,750 km (0.088 R)
• M66: 30,861,293 km (0.084 R)
• M67: 31,446,968 km (0.069 R)
• M68: 32,095,326 km (0.089 R)
• M69: 32,273,048 km (0.084 R)
• M70: 32,807,860 km (0.081 R)
• M71: 33,826,023 km (0.093 R)
• M72: 34,187,901 km (0.103 R)
• M73: 34,915,395 km (0.079 R)
• M74: 35,893,466 km (0.099 R)
• M75: 36,509,211 km (0.081 R)
• M76: 36,632,779 km (0.084 R)
• M77: 37,876,386 km (0.107 R)
• M78: 38,881,085 km (0.1 R)
• M79: 39,831,031 km (0.06 R)
• M80: 41,045,317 km (0.073 R)
• M81: 42,466,348 km (0.11 R)
• M82: 43,117,697 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 56.3

Radius: 5.2

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 11.94 AU - 15.04 AU

Year: 17495 Days

Day: 15.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 71,303,732 km

• M1: 221,554 km (0.106 R)
• M2: 486,492 km (0.12 R)
• M3: 1,242,261 km (0.104 R)
• M4: 1,512,734 km (0.107 R)
• M5: 2,106,787 km (0.032 R)
• M6: 2,684,683 km (0.089 R)
• M7: 2,765,317 km (0.11 R)
• M8: 3,265,722 km (0.087 R)
• M9: 3,438,657 km (0.071 R)
• M10: 3,570,452 km (0.112 R)
• M11: 3,726,333 km (0.105 R)
• M12: 3,998,601 km (0.08 R)
• M13: 5,050,873 km (0.063 R)
• M14: 5,402,727 km (0.078 R)
• M15: 6,316,770 km (0.044 R)
• M16: 8,548,770 km (0.117 R)
• M17: 8,847,218 km (0.055 R)
• M18: 9,058,001 km (0.104 R)
• M19: 9,362,284 km (0.082 R)
• M20: 10,105,785 km (0.116 R)
• M21: 10,739,930 km (0.066 R)
• M22: 11,583,214 km (0.104 R)
• M23: 12,650,295 km (0.114 R)
• M24: 12,853,748 km (0.12 R)
• M25: 13,092,656 km (0.077 R)
• M26: 13,332,910 km (0.079 R)
• M27: 13,539,954 km (0.116 R)
• M28: 13,574,660 km (0.045 R)
• M29: 15,560,273 km (0.077 R)
• M30: 17,710,294 km (0.093 R)
• M31: 17,786,140 km (0.079 R)
• M32: 18,472,943 km (0.091 R)
• M33: 19,990,913 km (0.118 R)
• M34: 20,069,751 km (0.12 R)
• M35: 20,346,806 km (0.036 R)
• M36: 20,545,472 km (0.108 R)
• M37: 20,784,679 km (0.05 R)
• M38: 22,525,999 km (0.058 R)
• M39: 23,020,270 km (0.12 R)
• M40: 23,768,259 km (0.102 R)
• M41: 24,355,730 km (0.042 R)
• M42: 24,566,514 km (0.119 R)
• M43: 25,716,024 km (0.108 R)
• M44: 26,752,288 km (0.1 R)
• M45: 27,670,221 km (0.067 R)
• M46: 28,111,085 km (0.113 R)
• M47: 29,851,956 km (0.054 R)
• M48: 30,213,384 km (0.043 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 372.7

Radius: 5.1

Gravity: 14.33 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 15.39 AU - 18.47 AU

Year: 24597 Days

Day: 19.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 71,303,732 km

• M1: 81,381 km (0.089 R)
• M2: 221,405 km (0.1 R)
• M3: 311,912 km (0.071 R)
• M4: 591,211 km (0.044 R)
• M5: 676,631 km (0.111 R)
• M6: 859,889 km (0.097 R)
• M7: 1,298,958 km (0.081 R)
• M8: 2,083,898 km (0.066 R)
• M9: 2,249,054 km (0.088 R)
• M10: 2,282,564 km (0.085 R)
• M11: 3,136,619 km (0.114 R)
• M12: 3,755,355 km (0.073 R)
• M13: 3,956,265 km (0.101 R)
• M14: 4,285,231 km (0.105 R)
• M15: 4,326,819 km (0.104 R)
• M16: 4,368,707 km (0.04 R)
• M17: 5,278,710 km (0.057 R)
• M18: 5,413,498 km (0.091 R)
• M19: 5,732,142 km (0.084 R)
• M20: 6,339,958 km (0.058 R)
• M21: 7,515,049 km (0.115 R)
• M22: 8,544,432 km (0.116 R)
• M23: 8,597,090 km (0.071 R)
• M24: 8,861,879 km (0.073 R)
• M25: 9,453,688 km (0.075 R)
• M26: 10,675,154 km (0.117 R)
• M27: 11,886,598 km (0.1 R)
• M28: 12,658,224 km (0.092 R)
• M29: 12,718,213 km (0.076 R)
• M30: 12,959,364 km (0.029 R)
• M31: 13,568,527 km (0.057 R)
• M32: 13,629,862 km (0.028 R)
• M33: 14,000,416 km (0.066 R)
• M34: 14,499,624 km (0.102 R)
• M35: 14,814,677 km (0.103 R)
• M36: 15,323,310 km (0.084 R)
• M37: 15,451,366 km (0.104 R)
• M38: 17,950,996 km (0.043 R)
• M39: 18,289,088 km (0.1 R)
• M40: 18,903,037 km (0.06 R)
• M41: 20,080,971 km (0.069 R)
• M42: 20,714,219 km (0.102 R)
• M43: 21,068,915 km (0.092 R)
• M44: 22,289,484 km (0.113 R)
• M45: 22,362,039 km (0.113 R)
• M46: 26,010,133 km (0.116 R)
• M47: 27,318,217 km (0.102 R)
• M48: 28,411,328 km (0.105 R)
• M49: 28,805,220 km (0.086 R)
• M50: 32,020,826 km (0.071 R)
• M51: 32,924,846 km (0.039 R)
• M52: 34,506,095 km (0.073 R)
• M53: 34,926,316 km (0.116 R)
• M54: 35,094,912 km (0.109 R)
• M55: 35,432,704 km (0.09 R)
• M56: 36,111,879 km (0.108 R)
• M57: 38,174,684 km (0.092 R)
• M58: 38,609,266 km (0.107 R)
• M59: 40,717,848 km (0.08 R)
• M60: 40,806,559 km (0.078 R)
• M61: 40,895,271 km (0.116 R)
• M62: 41,518,196 km (0.113 R)
• M63: 42,413,540 km (0.076 R)
• M64: 42,863,680 km (0.066 R)
• M65: 43,134,452 km (0.064 R)
• M66: 43,224,809 km (0.093 R)
• M67: 44,588,244 km (0.049 R)
• M68: 44,771,052 km (0.07 R)
• M69: 45,045,864 km (0.073 R)
• M70: 48,011,043 km (0.093 R)
• M71: 48,104,841 km (0.113 R)
• M72: 48,292,287 km (0.09 R)
• M73: 48,856,421 km (0.039 R)
• M74: 49,611,890 km (0.115 R)
• M75: 50,752,424 km (0.113 R)
• M76: 56,088,879 km (0.066 R)
• M77: 56,385,083 km (0.112 R)
• M78: 56,483,818 km (0.07 R)
• M79: 56,780,769 km (0.1 R)
• M80: 56,978,987 km (0.116 R)
• M81: 57,078,170 km (0.114 R)
• M82: 57,177,353 km (0.117 R)
• M83: 59,274,716 km (0.066 R)
• M84: 59,676,984 km (0.065 R)
• M85: 61,397,061 km (0.11 R)
• M86: 62,008,018 km (0.039 R)
• M87: 63,030,819 km (0.116 R)
• M88: 64,059,005 km (0.105 R)
• M89: 64,471,895 km (0.105 R)
• M90: 65,404,189 km (0.103 R)
• M91: 67,072,355 km (0.109 R)
• M92: 67,596,546 km (0.09 R)
• M93: 68,227,400 km (0.093 R)
• M94: 68,332,717 km (0.072 R)
• M95: 69,071,431 km (0.078 R)
• M96: 70,344,210 km (0.025 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 19,389 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit