🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.63 AU - 0.71 AU

Year: 200 Days

Day: 43.2 Hours

Environment

Temp: 208 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 109,739,098 km

• M1: 33,061 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.81 AU - 1.25 AU

Year: 382 Days

Day: 43.6 Hours

Environment

Temp: 32 °C

Axial Tilt: 31.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.93 AU - 1.53 AU

Year: 498 Days

Day: 23.6 Hours

Environment

Temp: 7 °C

Axial Tilt: 38.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 109,739,098 km

• M1: 132,843 km (0.041 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.23 AU - 1.79 AU

Year: 678 Days

Day: 36.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,739,098 km

• M1: 53,855 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.82 AU - 2.64 AU

Year: 1216 Days

Day: 24.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.94 AU - 3.74 AU

Year: 2230 Days

Day: 24.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 12.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 916.8

Radius: 7.8

Gravity: 15.07 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 10.91 AU - 14.41 AU

Year: 16453 Days

Day: 15.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 109,739,098 km

• M1: 122,969 km (0.106 R)
• M2: 517,908 km (0.102 R)
• M3: 599,139 km (0.08 R)
• M4: 846,126 km (0.113 R)
• M5: 1,698,684 km (0.083 R)
• M6: 1,886,878 km (0.113 R)
• M7: 2,049,042 km (0.107 R)
• M8: 2,527,306 km (0.111 R)
• M9: 2,634,269 km (0.118 R)
• M10: 2,706,525 km (0.109 R)
• M11: 3,115,076 km (0.067 R)
• M12: 3,424,594 km (0.108 R)
• M13: 3,784,377 km (0.059 R)
• M14: 4,627,062 km (0.088 R)
• M15: 5,387,319 km (0.111 R)
• M16: 5,618,298 km (0.106 R)
• M17: 5,805,445 km (0.088 R)
• M18: 6,234,192 km (0.056 R)
• M19: 6,971,111 km (0.115 R)
• M20: 7,580,423 km (0.114 R)
• M21: 8,101,173 km (0.084 R)
• M22: 8,526,181 km (0.085 R)
• M23: 9,012,973 km (0.098 R)
• M24: 9,508,740 km (0.066 R)
• M25: 9,620,041 km (0.042 R)
• M26: 9,844,138 km (0.108 R)
• M27: 10,126,579 km (0.108 R)
• M28: 10,297,420 km (0.101 R)
• M29: 10,815,477 km (0.054 R)
• M30: 12,481,100 km (0.117 R)
• M31: 12,542,136 km (0.117 R)
• M32: 12,786,878 km (0.032 R)
• M33: 12,848,363 km (0.066 R)
• M34: 13,971,244 km (0.093 R)
• M35: 15,977,651 km (0.114 R)
• M36: 17,115,792 km (0.115 R)
• M37: 18,349,076 km (0.103 R)
• M38: 18,557,317 km (0.099 R)
• M39: 18,766,454 km (0.079 R)
• M40: 19,187,124 km (0.093 R)
• M41: 19,257,435 km (0.032 R)
• M42: 19,895,021 km (0.09 R)
• M43: 20,755,657 km (0.101 R)
• M44: 21,848,619 km (0.032 R)
• M45: 22,885,482 km (0.098 R)
• M46: 24,242,036 km (0.119 R)
• M47: 24,318,031 km (0.087 R)
• M48: 25,083,673 km (0.069 R)
• M49: 26,090,916 km (0.09 R)
• M50: 26,168,856 km (0.1 R)
• M51: 27,032,186 km (0.081 R)
• M52: 27,427,722 km (0.092 R)
• M53: 28,304,665 km (0.071 R)
• M54: 28,867,452 km (0.097 R)
• M55: 29,759,355 km (0.11 R)
• M56: 30,413,546 km (0.066 R)
• M57: 30,495,676 km (0.064 R)
• M58: 31,403,884 km (0.119 R)
• M59: 32,404,844 km (0.075 R)
• M60: 33,077,884 km (0.071 R)
• M61: 35,383,337 km (0.094 R)
• M62: 35,556,123 km (0.096 R)
• M63: 38,803,892 km (0.03 R)
• M64: 39,428,763 km (0.12 R)
• M65: 39,787,498 km (0.071 R)
• M66: 40,507,962 km (0.082 R)
• M67: 42,879,387 km (0.102 R)
• M68: 45,295,393 km (0.099 R)
• M69: 45,953,474 km (0.045 R)
• M70: 47,850,824 km (0.099 R)
• M71: 50,744,495 km (0.073 R)
• M72: 51,134,647 km (0.117 R)
• M73: 51,721,669 km (0.039 R)
• M74: 52,803,560 km (0.05 R)
• M75: 53,198,948 km (0.08 R)
• M76: 53,793,599 km (0.091 R)
• M77: 54,989,784 km (0.097 R)
• M78: 56,497,431 km (0.067 R)
• M79: 56,800,516 km (0.078 R)
• M80: 57,002,922 km (0.049 R)
• M81: 58,324,320 km (0.052 R)
• M82: 59,142,471 km (0.04 R)
• M83: 59,450,343 km (0.065 R)
• M84: 62,766,479 km (0.107 R)
• M85: 63,604,826 km (0.057 R)
• M86: 64,130,662 km (0.113 R)
• M87: 65,186,674 km (0.078 R)
• M88: 66,355,033 km (0.109 R)
• M89: 66,888,350 km (0.071 R)
• M90: 67,423,162 km (0.104 R)
• M91: 71,533,363 km (0.083 R)
• M92: 71,970,788 km (0.09 R)
• M93: 72,738,225 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804.7

Radius: 3

Gravity: 89.41 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 17.03 AU - 22.39 AU

Year: 31961 Days

Day: 19 Hours

Environment

Temp: -197 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (100)

Outer Limit: 109,739,098 km

• M1: 524,041 km (0.064 R)
• M2: 665,262 km (0.083 R)
• M3: 882,179 km (0.086 R)
• M4: 1,939,836 km (0.053 R)
• M5: 2,025,705 km (0.066 R)
• M6: 2,755,892 km (0.06 R)
• M7: 2,950,070 km (0.068 R)
• M8: 3,048,805 km (0.041 R)
• M9: 3,716,609 km (0.06 R)
• M10: 4,597,591 km (0.041 R)
• M11: 4,885,418 km (0.102 R)
• M12: 5,119,987 km (0.075 R)
• M13: 5,358,297 km (0.104 R)
• M14: 6,031,936 km (0.086 R)
• M15: 6,346,839 km (0.093 R)
• M16: 6,410,418 km (0.076 R)
• M17: 7,456,855 km (0.053 R)
• M18: 7,862,714 km (0.118 R)
• M19: 7,999,597 km (0.109 R)
• M20: 9,556,462 km (0.119 R)
• M21: 9,702,469 km (0.083 R)
• M22: 9,849,374 km (0.027 R)
• M23: 10,219,629 km (0.078 R)
• M24: 11,280,278 km (0.111 R)
• M25: 12,614,392 km (0.117 R)
• M26: 12,935,578 km (0.08 R)
• M27: 14,664,930 km (0.092 R)
• M28: 16,992,523 km (0.095 R)
• M29: 17,883,229 km (0.072 R)
• M30: 19,709,519 km (0.103 R)
• M31: 20,081,869 km (0.082 R)
• M32: 20,739,052 km (0.118 R)
• M33: 24,029,756 km (0.081 R)
• M34: 26,448,006 km (0.11 R)
• M35: 26,652,955 km (0.102 R)
• M36: 27,271,243 km (0.088 R)
• M37: 27,685,928 km (0.047 R)
• M38: 28,626,600 km (0.108 R)
• M39: 28,837,084 km (0.042 R)
• M40: 29,790,621 km (0.059 R)
• M41: 30,110,760 km (0.107 R)
• M42: 32,492,807 km (0.071 R)
• M43: 33,042,579 km (0.043 R)
• M44: 34,822,345 km (0.12 R)
• M45: 35,272,186 km (0.108 R)
• M46: 38,474,179 km (0.081 R)
• M47: 38,590,267 km (0.083 R)
• M48: 38,822,742 km (0.103 R)
• M49: 39,523,009 km (0.072 R)
• M50: 40,581,115 km (0.114 R)
• M51: 43,327,283 km (0.038 R)
• M52: 46,256,110 km (0.094 R)
• M53: 47,122,282 km (0.081 R)
• M54: 50,259,200 km (0.066 R)
• M55: 51,532,727 km (0.104 R)
• M56: 52,173,604 km (0.12 R)
• M57: 52,816,875 km (0.105 R)
• M58: 53,462,988 km (0.107 R)
• M59: 53,981,644 km (0.119 R)
• M60: 55,810,178 km (0.1 R)
• M61: 56,336,314 km (0.103 R)
• M62: 56,732,001 km (0.12 R)
• M63: 57,526,216 km (0.118 R)
• M64: 59,393,496 km (0.116 R)
• M65: 60,604,341 km (0.106 R)
• M66: 61,145,138 km (0.067 R)
• M67: 61,416,059 km (0.117 R)
• M68: 61,551,745 km (0.069 R)
• M69: 62,231,517 km (0.101 R)
• M70: 62,504,085 km (0.085 R)
• M71: 63,050,416 km (0.055 R)
• M72: 64,561,055 km (0.086 R)
• M73: 65,805,859 km (0.056 R)
• M74: 67,338,041 km (0.113 R)
• M75: 68,178,631 km (0.066 R)
• M76: 68,459,726 km (0.063 R)
• M77: 69,446,174 km (0.101 R)
• M78: 70,153,772 km (0.1 R)
• M79: 71,148,299 km (0.101 R)
• M80: 71,861,432 km (0.089 R)
• M81: 72,290,628 km (0.114 R)
• M82: 73,583,004 km (0.074 R)
• M83: 75,027,820 km (0.101 R)
• M84: 76,482,061 km (0.083 R)
• M85: 82,540,775 km (0.067 R)
• M86: 83,740,699 km (0.102 R)
• M87: 84,493,775 km (0.049 R)
• M88: 87,527,919 km (0.076 R)
• M89: 88,139,026 km (0.108 R)
• M90: 88,904,967 km (0.059 R)
• M91: 94,014,782 km (0.078 R)
• M92: 94,483,921 km (0.111 R)
• M93: 95,739,047 km (0.108 R)
• M94: 97,790,333 km (0.098 R)
• M95: 101,294,513 km (0.037 R)
• M96: 101,454,882 km (0.078 R)
• M97: 104,192,075 km (0.102 R)
• M98: 105,164,012 km (0.078 R)
• M99: 105,651,103 km (0.088 R)
• M100: 108,425,246 km (0.095 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 19,160 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit