🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.89 AU - 1.47 AU

Year: 464 Days

Day: 32.1 Hours

Environment

Temp: 20 °C

Axial Tilt: 19.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.29 AU - 1.67 AU

Year: 651 Days

Day: 14.4 Hours

Environment

Temp: -34 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,287,500 km

• M1: 190,588 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.21 AU - 2.61 AU

Year: 1353 Days

Day: 18.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,287,500 km

• M1: 1,103,733 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.36 AU - 3.38 AU

Year: 1758 Days

Day: 45.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,287,500 km

• M1: 216,319 km (0.074 R)
• M2: 720,164 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147

Radius: 10.7

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.89 AU - 5.43 AU

Year: 4239 Days

Day: 5.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 73,287,500 km

• M1: 154,235 km (0.113 R)
• M2: 351,705 km (0.116 R)
• M3: 443,408 km (0.025 R)
• M4: 510,129 km (0.115 R)
• M5: 679,474 km (0.057 R)
• M6: 1,001,558 km (0.07 R)
• M7: 1,473,689 km (0.096 R)
• M8: 1,602,044 km (0.107 R)
• M9: 1,700,778 km (0.1 R)
• M10: 2,080,757 km (0.118 R)
• M11: 2,667,330 km (0.03 R)
• M12: 2,905,191 km (0.111 R)
• M13: 3,777,047 km (0.119 R)
• M14: 4,241,997 km (0.12 R)
• M15: 4,756,913 km (0.119 R)
• M16: 4,852,656 km (0.116 R)
• M17: 5,258,664 km (0.073 R)
• M18: 5,726,457 km (0.079 R)
• M19: 6,365,240 km (0.092 R)
• M20: 6,453,203 km (0.109 R)
• M21: 6,648,429 km (0.08 R)
• M22: 8,842,730 km (0.096 R)
• M23: 9,398,636 km (0.111 R)
• M24: 9,700,973 km (0.11 R)
• M25: 10,068,236 km (0.116 R)
• M26: 10,274,232 km (0.093 R)
• M27: 10,377,754 km (0.097 R)
• M28: 10,963,878 km (0.118 R)
• M29: 11,303,615 km (0.118 R)
• M30: 11,646,793 km (0.09 R)
• M31: 11,884,803 km (0.091 R)
• M32: 12,080,776 km (0.109 R)
• M33: 12,277,796 km (0.111 R)
• M34: 12,586,267 km (0.102 R)
• M35: 12,830,561 km (0.116 R)
• M36: 13,301,195 km (0.077 R)
• M37: 13,595,454 km (0.042 R)
• M38: 14,029,288 km (0.091 R)
• M39: 14,328,783 km (0.107 R)
• M40: 14,490,947 km (0.083 R)
• M41: 14,887,232 km (0.086 R)
• M42: 14,957,543 km (0.087 R)
• M43: 15,028,004 km (0.103 R)
• M44: 15,169,224 km (0.042 R)
• M45: 16,049,608 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.2

Radius: 12.5

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 7.77 AU - 11.73 AU

Year: 11010 Days

Day: 14.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 73,287,500 km

• M1: 173,534 km (0.073 R)
• M2: 291,566 km (0.074 R)
• M3: 893,398 km (0.111 R)
• M4: 1,156,392 km (0.12 R)
• M5: 1,297,612 km (0.062 R)
• M6: 1,598,004 km (0.114 R)
• M7: 1,879,398 km (0.098 R)
• M8: 2,111,873 km (0.103 R)
• M9: 2,651,921 km (0.115 R)
• M10: 3,035,640 km (0.06 R)
• M11: 3,159,208 km (0.05 R)
• M12: 3,566,264 km (0.046 R)
• M13: 3,909,292 km (0.053 R)
• M14: 4,402,217 km (0.09 R)
• M15: 4,713,231 km (0.084 R)
• M16: 4,828,122 km (0.045 R)
• M17: 5,297,111 km (0.091 R)
• M18: 5,904,030 km (0.103 R)
• M19: 6,629,280 km (0.045 R)
• M20: 7,854,786 km (0.059 R)
• M21: 7,991,369 km (0.105 R)
• M22: 9,005,941 km (0.093 R)
• M23: 9,401,329 km (0.098 R)
• M24: 9,986,705 km (0.11 R)
• M25: 10,584,049 km (0.108 R)
• M26: 13,127,662 km (0.089 R)
• M27: 13,699,275 km (0.067 R)
• M28: 14,195,791 km (0.073 R)
• M29: 15,419,950 km (0.105 R)
• M30: 15,806,661 km (0.03 R)
• M31: 16,066,363 km (0.087 R)
• M32: 16,853,846 km (0.107 R)
• M33: 19,847,299 km (0.028 R)
• M34: 22,125,375 km (0.063 R)
• M35: 23,492,102 km (0.065 R)
• M36: 23,590,836 km (0.034 R)
• M37: 24,785,674 km (0.082 R)
• M38: 25,188,392 km (0.094 R)
• M39: 26,511,884 km (0.034 R)
• M40: 27,389,575 km (0.059 R)
• M41: 29,067,465 km (0.102 R)
• M42: 30,132,901 km (0.076 R)
• M43: 32,741,888 km (0.092 R)
• M44: 34,521,055 km (0.044 R)
• M45: 35,196,489 km (0.096 R)
• M46: 35,535,777 km (0.044 R)
• M47: 35,932,960 km (0.075 R)
• M48: 36,160,498 km (0.114 R)
• M49: 36,388,635 km (0.102 R)
• M50: 36,560,074 km (0.116 R)
• M51: 38,929,405 km (0.105 R)

Asteroid Belt

Center: 11.1 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 12.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.1

Radius: 8.4

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 11.33 AU - 13.55 AU

Year: 15868 Days

Day: 6.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 73,287,500 km

• M1: 128,953 km (0.069 R)
• M2: 703,858 km (0.079 R)
• M3: 765,792 km (0.119 R)
• M4: 963,560 km (0.118 R)
• M5: 1,252,583 km (0.069 R)
• M6: 1,368,073 km (0.074 R)
• M7: 1,527,544 km (0.03 R)
• M8: 1,735,634 km (0.115 R)
• M9: 2,110,377 km (0.092 R)
• M10: 2,202,230 km (0.101 R)
• M11: 3,378,668 km (0.097 R)
• M12: 3,432,523 km (0.062 R)
• M13: 3,873,538 km (0.073 R)
• M14: 4,158,222 km (0.06 R)
• M15: 4,479,409 km (0.039 R)
• M16: 4,778,306 km (0.072 R)
• M17: 4,838,893 km (0.034 R)
• M18: 5,176,535 km (0.105 R)
• M19: 5,490,242 km (0.037 R)
• M20: 7,114,875 km (0.104 R)
• M21: 7,288,558 km (0.119 R)
• M22: 7,463,737 km (0.101 R)
• M23: 7,925,396 km (0.04 R)
• M24: 8,396,330 km (0.12 R)
• M25: 8,543,086 km (0.064 R)
• M26: 8,690,739 km (0.085 R)
• M27: 8,764,939 km (0.107 R)
• M28: 8,988,588 km (0.105 R)
• M29: 9,138,635 km (0.115 R)
• M30: 9,289,729 km (0.049 R)
• M31: 10,057,016 km (0.108 R)
• M32: 10,844,649 km (0.034 R)
• M33: 10,924,385 km (0.109 R)
• M34: 11,044,512 km (0.111 R)
• M35: 11,774,699 km (0.12 R)
• M36: 12,186,991 km (0.05 R)
• M37: 12,604,069 km (0.09 R)
• M38: 13,710,346 km (0.108 R)
• M39: 13,883,430 km (0.11 R)
• M40: 14,582,352 km (0.111 R)
• M41: 14,891,870 km (0.103 R)
• M42: 15,025,161 km (0.105 R)
• M43: 16,379,770 km (0.111 R)
• M44: 16,517,251 km (0.098 R)
• M45: 16,886,159 km (0.087 R)
• M46: 17,118,036 km (0.1 R)
• M47: 17,397,784 km (0.081 R)
• M48: 18,674,901 km (0.025 R)
• M49: 19,640,256 km (0.103 R)
• M50: 20,129,141 km (0.119 R)
• M51: 20,523,033 km (0.12 R)
• M52: 20,919,467 km (0.117 R)
• M53: 21,168,547 km (0.052 R)
• M54: 21,468,790 km (0.11 R)
• M55: 21,770,380 km (0.069 R)
• M56: 23,093,573 km (0.087 R)
• M57: 23,920,700 km (0.086 R)
• M58: 24,128,940 km (0.103 R)
• M59: 24,337,928 km (0.105 R)
• M60: 24,704,892 km (0.033 R)
• M61: 25,550,718 km (0.113 R)
• M62: 25,710,339 km (0.064 R)
• M63: 25,763,596 km (0.075 R)
• M64: 25,870,409 km (0.065 R)
• M65: 25,977,221 km (0.059 R)
• M66: 26,783,105 km (0.104 R)
• M67: 27,216,341 km (0.085 R)
• M68: 27,542,763 km (0.074 R)
• M69: 27,761,176 km (0.112 R)
• M70: 28,419,556 km (0.082 R)
• M71: 28,585,012 km (0.098 R)
• M72: 29,305,624 km (0.106 R)
• M73: 29,416,925 km (0.069 R)
• M74: 29,696,075 km (0.093 R)
• M75: 30,200,519 km (0.118 R)
• M76: 32,823,418 km (0.099 R)
• M77: 33,054,846 km (0.096 R)
• M78: 33,112,890 km (0.079 R)
• M79: 33,519,497 km (0.059 R)
• M80: 33,577,691 km (0.089 R)
• M81: 34,514,024 km (0.118 R)
• M82: 35,044,498 km (0.102 R)
• M83: 37,555,199 km (0.107 R)
• M84: 38,040,046 km (0.086 R)
• M85: 38,344,029 km (0.115 R)
• M86: 39,814,725 km (0.107 R)
• M87: 40,618,963 km (0.098 R)
• M88: 40,805,362 km (0.086 R)
• M89: 40,992,061 km (0.085 R)
• M90: 41,366,205 km (0.064 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 558

Radius: 6

Gravity: 15.5 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 14.82 AU - 15.12 AU

Year: 20947 Days

Day: 19.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 73,287,500 km

• M1: 159,023 km (0.116 R)
• M2: 533,616 km (0.087 R)
• M3: 1,070,971 km (0.072 R)
• M4: 1,232,387 km (0.027 R)
• M5: 1,401,582 km (0.085 R)
• M6: 1,985,912 km (0.025 R)
• M7: 2,355,119 km (0.037 R)
• M8: 3,194,363 km (0.026 R)
• M9: 3,827,910 km (0.09 R)
• M10: 4,629,007 km (0.067 R)
• M11: 4,848,317 km (0.1 R)
• M12: 5,115,948 km (0.105 R)
• M13: 5,161,127 km (0.097 R)
• M14: 5,806,043 km (0.114 R)
• M15: 5,947,563 km (0.058 R)
• M16: 6,042,557 km (0.069 R)
• M17: 6,379,003 km (0.098 R)
• M18: 7,221,089 km (0.103 R)
• M19: 9,502,158 km (0.098 R)
• M20: 11,038,378 km (0.11 R)
• M21: 11,745,677 km (0.075 R)
• M22: 12,346,163 km (0.084 R)
• M23: 12,589,110 km (0.048 R)
• M24: 13,141,575 km (0.082 R)
• M25: 13,702,118 km (0.089 R)
• M26: 14,333,870 km (0.12 R)
• M27: 14,653,261 km (0.096 R)
• M28: 14,846,093 km (0.104 R)
• M29: 15,625,797 km (0.075 R)
• M30: 15,822,817 km (0.089 R)
• M31: 15,888,640 km (0.113 R)
• M32: 16,086,708 km (0.092 R)
• M33: 16,485,386 km (0.089 R)
• M34: 16,954,525 km (0.119 R)
• M35: 17,564,136 km (0.038 R)
• M36: 17,837,452 km (0.103 R)
• M37: 18,319,007 km (0.037 R)
• M38: 18,735,189 km (0.093 R)
• M39: 21,515,615 km (0.073 R)
• M40: 21,734,775 km (0.034 R)
• M41: 22,544,698 km (0.116 R)
• M42: 23,439,443 km (0.099 R)
• M43: 24,879,771 km (0.108 R)
• M44: 24,956,366 km (0.042 R)
• M45: 25,109,853 km (0.09 R)
• M46: 25,186,597 km (0.115 R)
• M47: 25,804,137 km (0.05 R)
• M48: 26,114,702 km (0.097 R)
• M49: 27,369,529 km (0.094 R)
• M50: 28,004,273 km (0.06 R)
• M51: 28,643,953 km (0.053 R)
• M52: 28,965,439 km (0.072 R)
• M53: 30,673,547 km (0.111 R)
• M54: 31,002,513 km (0.118 R)
• M55: 31,664,035 km (0.083 R)
• M56: 33,085,215 km (0.097 R)
• M57: 33,761,247 km (0.101 R)
• M58: 34,698,029 km (0.046 R)
• M59: 35,298,665 km (0.111 R)
• M60: 35,557,170 km (0.091 R)
• M61: 36,075,975 km (0.063 R)
• M62: 36,249,509 km (0.049 R)
• M63: 38,530,128 km (0.088 R)
• M64: 40,136,062 km (0.059 R)
• M65: 42,037,151 km (0.08 R)
• M66: 42,860,837 km (0.073 R)
• M67: 43,597,457 km (0.078 R)
• M68: 43,689,759 km (0.072 R)
• M69: 44,617,116 km (0.107 R)
• M70: 44,803,365 km (0.118 R)
• M71: 45,363,610 km (0.099 R)
• M72: 45,550,906 km (0.11 R)
• M73: 47,437,634 km (0.112 R)
• M74: 50,315,449 km (0.09 R)
• M75: 53,249,212 km (0.114 R)
• M76: 55,135,791 km (0.115 R)
• M77: 55,836,358 km (0.11 R)
• M78: 56,037,118 km (0.053 R)
• M79: 56,238,028 km (0.116 R)
• M80: 57,246,318 km (0.073 R)
• M81: 59,076,349 km (0.119 R)
• M82: 61,235,345 km (0.041 R)
• M83: 61,857,074 km (0.077 R)
• M84: 62,793,407 km (0.103 R)
• M85: 63,002,096 km (0.054 R)
• M86: 63,944,114 km (0.112 R)
• M87: 71,537,403 km (0.095 R)
• M88: 72,301,399 km (0.105 R)
• M89: 72,958,283 km (0.053 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 17,575 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit