🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.59 AU - 0.59 AU

Year: 194 Days

Day: 30.5 Hours

Environment

Temp: 40 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 102,193,835 km

• M1: 197,170 km (0.039 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.6 AU - 0.88 AU

Year: 272 Days

Day: 36.2 Hours

Environment

Temp: -16 °C

Axial Tilt: 1.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 102,193,835 km

• M1: 256,560 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.05 AU - 1.31 AU

Year: 548 Days

Day: 31.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,193,835 km

• M1: 343,477 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.34 AU - 1.4 AU

Year: 686 Days

Day: 47.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,193,835 km

• M1: 73,602 km (0.03 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.4 AU - 1.74 AU

Year: 841 Days

Day: 26.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 102,193,835 km

• M1: 162,463 km (0.11 R)
• M2: 1,235,529 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.7

Radius: 11

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.28 AU - 3.56 AU

Year: 2704 Days

Day: 5.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 102,193,835 km

• M1: 138,228 km (0.055 R)
• M2: 209,437 km (0.111 R)
• M3: 342,430 km (0.096 R)
• M4: 473,328 km (0.115 R)
• M5: 662,719 km (0.102 R)
• M6: 784,192 km (0.096 R)
• M7: 913,594 km (0.091 R)
• M8: 1,195,287 km (0.059 R)
• M9: 1,265,000 km (0.063 R)
• M10: 1,602,343 km (0.094 R)
• M11: 1,702,274 km (0.056 R)
• M12: 1,815,969 km (0.104 R)
• M13: 2,111,574 km (0.114 R)
• M14: 2,346,742 km (0.083 R)
• M15: 2,435,453 km (0.093 R)
• M16: 2,525,511 km (0.066 R)
• M17: 2,951,117 km (0.102 R)
• M18: 3,116,572 km (0.083 R)
• M19: 3,200,497 km (0.116 R)
• M20: 3,442,546 km (0.093 R)
• M21: 3,631,788 km (0.084 R)
• M22: 3,705,390 km (0.109 R)
• M23: 3,779,590 km (0.085 R)
• M24: 3,974,815 km (0.11 R)
• M25: 4,142,664 km (0.081 R)
• M26: 4,281,790 km (0.058 R)
• M27: 4,438,270 km (0.05 R)
• M28: 4,548,822 km (0.098 R)
• M29: 4,902,621 km (0.05 R)
• M30: 5,082,737 km (0.062 R)
• M31: 5,215,281 km (0.118 R)
• M32: 5,315,362 km (0.041 R)
• M33: 5,585,536 km (0.084 R)
• M34: 5,722,268 km (0.118 R)
• M35: 6,034,180 km (0.065 R)
• M36: 6,476,541 km (0.07 R)
• M37: 6,602,352 km (0.096 R)
• M38: 6,728,912 km (0.116 R)
• M39: 6,819,868 km (0.1 R)
• M40: 6,911,272 km (0.092 R)
• M41: 7,355,428 km (0.066 R)
• M42: 7,656,718 km (0.109 R)
• M43: 7,847,007 km (0.068 R)
• M44: 7,981,196 km (0.106 R)
• M45: 8,290,864 km (0.088 R)
• M46: 8,545,330 km (0.092 R)
• M47: 8,782,592 km (0.098 R)
• M48: 9,589,074 km (0.112 R)
• M49: 10,609,032 km (0.104 R)
• M50: 10,693,854 km (0.088 R)
• M51: 10,885,489 km (0.117 R)
• M52: 10,992,452 km (0.094 R)
• M53: 11,882,559 km (0.059 R)
• M54: 12,059,084 km (0.107 R)
• M55: 12,214,068 km (0.075 R)
• M56: 12,303,078 km (0.115 R)
• M57: 12,931,390 km (0.085 R)
• M58: 13,524,396 km (0.092 R)
• M59: 13,593,360 km (0.093 R)
• M60: 13,801,002 km (0.08 R)
• M61: 13,893,603 km (0.099 R)
• M62: 14,033,028 km (0.115 R)
• M63: 14,242,914 km (0.109 R)
• M64: 14,430,360 km (0.066 R)
• M65: 14,665,827 km (0.073 R)
• M66: 15,116,715 km (0.1 R)
• M67: 15,692,966 km (0.101 R)
• M68: 16,154,027 km (0.056 R)
• M69: 16,276,248 km (0.117 R)
• M70: 16,374,085 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.1

Radius: 14.5

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.37 AU - 5.67 AU

Year: 4808 Days

Day: 6.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 102,193,835 km

• M1: 185,651 km (0.084 R)
• M2: 330,611 km (0.12 R)
• M3: 549,623 km (0.103 R)
• M4: 699,520 km (0.062 R)
• M5: 1,529,937 km (0.08 R)
• M6: 1,666,071 km (0.114 R)
• M7: 1,914,254 km (0.051 R)
• M8: 2,080,607 km (0.11 R)
• M9: 2,547,951 km (0.099 R)
• M10: 3,005,421 km (0.084 R)
• M11: 3,222,189 km (0.064 R)
• M12: 3,444,192 km (0.069 R)
• M13: 3,879,970 km (0.098 R)
• M14: 4,021,340 km (0.119 R)
• M15: 4,309,466 km (0.074 R)
• M16: 4,480,606 km (0.098 R)
• M17: 4,779,353 km (0.102 R)
• M18: 4,956,776 km (0.115 R)
• M19: 5,396,743 km (0.078 R)
• M20: 5,822,349 km (0.057 R)
• M21: 6,259,025 km (0.043 R)
• M22: 6,678,199 km (0.029 R)
• M23: 6,905,438 km (0.083 R)
• M24: 7,426,337 km (0.091 R)
• M25: 7,573,392 km (0.106 R)
• M26: 8,080,379 km (0.08 R)
• M27: 8,536,952 km (0.119 R)
• M28: 10,151,861 km (0.066 R)
• M29: 10,446,569 km (0.115 R)
• M30: 10,843,901 km (0.062 R)
• M31: 11,178,850 km (0.076 R)
• M32: 11,415,365 km (0.095 R)
• M33: 11,790,407 km (0.084 R)
• M34: 11,927,887 km (0.097 R)
• M35: 12,031,259 km (0.115 R)
• M36: 12,308,464 km (0.115 R)
• M37: 12,798,696 km (0.045 R)
• M38: 13,331,115 km (0.072 R)
• M39: 13,438,377 km (0.093 R)
• M40: 13,581,991 km (0.12 R)
• M41: 14,527,748 km (0.116 R)
• M42: 16,062,323 km (0.089 R)
• M43: 16,945,549 km (0.031 R)
• M44: 17,451,788 km (0.086 R)
• M45: 17,805,139 km (0.031 R)
• M46: 18,359,698 km (0.101 R)
• M47: 18,559,112 km (0.07 R)
• M48: 19,363,948 km (0.098 R)
• M49: 20,592,596 km (0.107 R)
• M50: 20,799,789 km (0.084 R)
• M51: 21,341,782 km (0.072 R)
• M52: 21,930,749 km (0.088 R)
• M53: 22,354,709 km (0.073 R)
• M54: 22,567,736 km (0.107 R)
• M55: 22,695,942 km (0.091 R)
• M56: 22,824,297 km (0.102 R)
• M57: 23,124,689 km (0.09 R)
• M58: 23,383,344 km (0.089 R)
• M59: 23,599,662 km (0.088 R)
• M60: 23,816,579 km (0.098 R)
• M61: 23,947,029 km (0.103 R)
• M62: 24,077,628 km (0.077 R)
• M63: 24,383,555 km (0.116 R)
• M64: 25,798,452 km (0.092 R)
• M65: 25,932,492 km (0.031 R)
• M66: 27,330,783 km (0.119 R)
• M67: 27,512,993 km (0.1 R)
• M68: 28,384,102 km (0.108 R)
• M69: 28,476,254 km (0.088 R)
• M70: 28,846,209 km (0.11 R)
• M71: 28,985,186 km (0.087 R)
• M72: 29,918,377 km (0.097 R)
• M73: 30,153,246 km (0.108 R)
• M74: 30,388,713 km (0.114 R)
• M75: 31,336,565 km (0.118 R)
• M76: 31,957,995 km (0.081 R)
• M77: 32,246,120 km (0.071 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 907.1

Radius: 8

Gravity: 14.17 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 15.78 AU - 15.98 AU

Year: 27052 Days

Day: 24.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 102,193,835 km

• M1: 102,774 km (0.12 R)
• M2: 346,020 km (0.106 R)
• M3: 978,220 km (0.079 R)
• M4: 1,990,250 km (0.118 R)
• M5: 2,764,718 km (0.073 R)
• M6: 3,088,897 km (0.08 R)
• M7: 3,279,634 km (0.098 R)
• M8: 4,995,671 km (0.029 R)
• M9: 5,276,616 km (0.091 R)
• M10: 6,329,636 km (0.071 R)
• M11: 6,572,433 km (0.107 R)
• M12: 7,831,299 km (0.054 R)
• M13: 8,223,245 km (0.099 R)
• M14: 8,289,218 km (0.117 R)
• M15: 8,755,963 km (0.117 R)
• M16: 9,714,736 km (0.075 R)
• M17: 10,065,094 km (0.04 R)
• M18: 11,068,447 km (0.082 R)
• M19: 11,953,618 km (0.037 R)
• M20: 12,632,194 km (0.082 R)
• M21: 13,323,486 km (0.113 R)
• M22: 13,400,977 km (0.119 R)
• M23: 14,422,880 km (0.092 R)
• M24: 15,064,206 km (0.046 R)
• M25: 16,540,887 km (0.077 R)
• M26: 16,791,463 km (0.099 R)
• M27: 17,127,610 km (0.105 R)
• M28: 18,841,104 km (0.106 R)
• M29: 21,148,950 km (0.079 R)
• M30: 21,602,830 km (0.029 R)
• M31: 23,077,117 km (0.094 R)
• M32: 24,393,429 km (0.029 R)
• M33: 24,583,568 km (0.096 R)
• M34: 24,965,042 km (0.105 R)
• M35: 26,024,494 km (0.077 R)
• M36: 26,121,434 km (0.088 R)
• M37: 26,608,524 km (0.079 R)
• M38: 26,706,212 km (0.114 R)
• M39: 27,789,450 km (0.025 R)
• M40: 30,406,366 km (0.103 R)
• M41: 30,508,691 km (0.103 R)
• M42: 30,713,340 km (0.111 R)
• M43: 31,847,741 km (0.117 R)
• M44: 32,055,533 km (0.085 R)
• M45: 32,786,169 km (0.049 R)
• M46: 33,311,407 km (0.117 R)
• M47: 34,583,288 km (0.117 R)
• M48: 37,393,035 km (0.066 R)
• M49: 37,612,196 km (0.093 R)
• M50: 38,051,714 km (0.101 R)
• M51: 38,272,222 km (0.089 R)
• M52: 38,714,283 km (0.06 R)
• M53: 39,158,140 km (0.038 R)
• M54: 39,269,441 km (0.078 R)
• M55: 40,162,989 km (0.052 R)
• M56: 43,919,242 km (0.07 R)
• M57: 44,150,520 km (0.087 R)
• M58: 45,429,582 km (0.053 R)
• M59: 45,780,539 km (0.111 R)
• M60: 47,548,636 km (0.104 R)
• M61: 48,979,240 km (0.099 R)
• M62: 49,459,150 km (0.052 R)
• M63: 50,665,956 km (0.095 R)
• M64: 51,760,414 km (0.086 R)
• M65: 53,725,233 km (0.069 R)
• M66: 53,848,801 km (0.117 R)
• M67: 55,464,308 km (0.119 R)
• M68: 55,589,222 km (0.119 R)
• M69: 56,717,789 km (0.099 R)
• M70: 58,234,412 km (0.065 R)
• M71: 58,488,429 km (0.108 R)
• M72: 61,436,405 km (0.075 R)
• M73: 61,954,013 km (0.104 R)
• M74: 66,411,731 km (0.085 R)
• M75: 66,544,424 km (0.084 R)
• M76: 70,836,088 km (0.051 R)
• M77: 70,971,623 km (0.118 R)
• M78: 75,631,597 km (0.088 R)
• M79: 76,325,133 km (0.089 R)
• M80: 77,020,913 km (0.11 R)
• M81: 78,699,101 km (0.073 R)
• M82: 79,824,676 km (0.044 R)
• M83: 81,665,029 km (0.097 R)
• M84: 82,376,516 km (0.108 R)
• M85: 87,123,855 km (0.097 R)
• M86: 88,580,041 km (0.088 R)
• M87: 93,144,571 km (0.12 R)
• M88: 93,887,923 km (0.062 R)
• M89: 95,979,899 km (0.084 R)
• M90: 96,129,797 km (0.096 R)
• M91: 97,634,153 km (0.117 R)
• M92: 98,691,959 km (0.08 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 11,727 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit